From 3adbf4fc80af4cba8acd60d3eb26cbd1621bb90f Mon Sep 17 00:00:00 2001 From: Mike Reinstein Date: Mon, 2 Mar 2015 20:11:58 -0800 Subject: [PATCH] updated tap --- node_modules/tap/AUTHORS | 3 + node_modules/tap/README.md | 8 +- node_modules/tap/bin/tap.js | 40 +- node_modules/tap/lib/harness.js | 130 - node_modules/tap/lib/tap-assert.js | 46 +- node_modules/tap/lib/tap-browser-harness.js | 4 +- node_modules/tap/lib/tap-consumer.js | 9 +- node_modules/tap/lib/tap-global-harness.js | 16 +- node_modules/tap/lib/tap-harness.js | 21 +- node_modules/tap/lib/tap-producer.js | 14 +- node_modules/tap/lib/tap-results.js | 39 +- node_modules/tap/lib/tap-runner.js | 98 +- node_modules/tap/lib/tap-test.js | 9 +- node_modules/tap/node_modules/.bin/mkdirp | 1 + .../tap/node_modules/buffer-equal/.travis.yml | 4 + .../node_modules/buffer-equal/README.markdown | 62 + .../node_modules/buffer-equal/example/eq.js | 14 + .../tap/node_modules/buffer-equal/index.js | 14 + 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a/node_modules/tap/AUTHORS b/node_modules/tap/AUTHORS index 898b61327..b7f6eb23f 100644 --- a/node_modules/tap/AUTHORS +++ b/node_modules/tap/AUTHORS @@ -6,3 +6,6 @@ Jason Smith (air) Pedro P. Candel Stein Martin Hustad Trent Mick +Corey Richardson +Raynos +Siddharth Mahendraker diff --git a/node_modules/tap/README.md b/node_modules/tap/README.md index 7e061aa54..bed395533 100644 --- a/node_modules/tap/README.md +++ b/node_modules/tap/README.md @@ -12,7 +12,9 @@ Default Usage: they should be ".js". Anything else is assumed to be some kind of shell script, which should have a shebang line. 3. `npm install tap` -4. `tap ./tests` +4. Update package.json scripts.test to include `tap ./test` [example + gist](https://gist.github.com/4469613) +5. `npm test` The output will be TAP-compliant. @@ -21,6 +23,8 @@ For extra special bonus points, you can do something like this: var test = require("tap").test test("make sure the thingie is a thing", function (t) { t.equal(thingie, "thing", "thingie should be thing") + t.deepEqual(array, ["foo", "bar"], "array has foo and bar elements") + t.strictDeepEqual(object, {foo: 42, bar: "thingie"}, "object has foo (Number) and bar (String) property") t.type(thingie, "string", "type of thingie is string") t.ok(true, "this is always true") t.notOk(false, "this is never true") @@ -75,7 +79,7 @@ this is very useful for CI systems and such. ## Experimental Code Coverage with runforcover & bunker: ``` -TAP_COV=1 tap ./tests [--cover=./lib,foo.js] [--cover-dir=./coverage] +TAP_COV=1 tap ./test [--cover=./lib,foo.js] [--coverage-dir=./coverage] ``` This feature is experimental, and will most likely change somewhat diff --git a/node_modules/tap/bin/tap.js b/node_modules/tap/bin/tap.js index e6e7c8e6a..c666040e6 100755 --- a/node_modules/tap/bin/tap.js +++ b/node_modules/tap/bin/tap.js @@ -15,6 +15,11 @@ var argv = process.argv.slice(2) , version: Boolean , tap: Boolean , timeout: Number + , gc: Boolean + , debug: Boolean + , "debug-brk": Boolean + , strict: Boolean + , harmony: Boolean } , shorthands = @@ -24,6 +29,8 @@ var argv = process.argv.slice(2) , dd: ["--stderr", "--tap"] // debugging 3: show stderr, tap, AND always show diagnostics. , ddd: ["--stderr", "--tap", "--diag"] + , "expose-gc": ["--gc"] + , g: ["--gc"] , e: ["--stderr"] , t: ["--timeout"] , o: ["--tap"] @@ -36,10 +43,15 @@ var argv = process.argv.slice(2) , defaults = { cover: "./lib" , "cover-dir": "./coverage" - , stderr: process.env.TAP_STDERR + , stderr: process.env.TAP_STDERR !== '0' , tap: process.env.TAP , diag: process.env.TAP_DIAG , timeout: +process.env.TAP_TIMEOUT || 30 + , gc: false + , debug: false + , "debug-brk": false + , strict: false + , harmony: false , version: false , help: false } @@ -60,13 +72,18 @@ Usage: Options: - --stderr Print standard error output of tests to standard error. - --tap Print raw tap output. - --diag Print diagnostic output for passed tests, as well as failed. - (Implies --tap) - --timeout Maximum time to wait for a subtest, in seconds. Default: 30 - --version Print the version of node tap - --help Print this help + --stderr Print standard error output of tests to standard error. + --tap Print raw tap output. + --diag Print diagnostic output for passed tests, as well as failed. + (Implies --tap) + --gc Expose the garbage collector to tests. + --timeout Maximum time to wait for a subtest, in seconds. Default: 30 + --debug Pass the '--debug' flag to node for debugging + --debug-brk Pass the '--debug-brk' flag to node for debugging + --strict Enforce strict mode when running tests. + --harmony Enable harmony features for tests. + --version Print the version of node tap. + --help Print this help. Please report bugs! https://github.com/isaacs/node-tap/issues @@ -97,7 +114,10 @@ if (options.tap || options.diag) { console.log("%s %s %s", s, dots, n) if (details.ok) { if (details.skip) { - console.log(" skipped: %s", details.skipTotal) + console.log(" skipped: %s", details.skip) + } + if (details.todo) { + console.log(" todo: %s", details.todo) } } else { // console.error(details) @@ -123,5 +143,5 @@ if (options.tap || options.diag) { r.on("end", function () { - process.exit(r.results.tests - r.results.pass) + process.exit(r.results.ok ? 0 : 1) }) diff --git a/node_modules/tap/lib/harness.js b/node_modules/tap/lib/harness.js deleted file mode 100644 index eb62b6462..000000000 --- a/node_modules/tap/lib/harness.js +++ /dev/null @@ -1,130 +0,0 @@ -module.exports = Harness - -var TapProducer = require("./tap-producer.js") -, TapTest = require("./tap-test.js") -, TapResults = require("./tap-results.js") -, assert = require("./tap-assert.js") - -// Test is the class to use for new tests -function Harness (Test) { - if (!(this instanceof Harness)) return new Harness(Test) - - var me = this - - this.output = new TapProducer() - this.results = new TapResults() - this.results.on("result", this.emit.bind(this, "result")) - - this._plan = null - this._current = null - this._children = null - this._bailedOut = null - - // count of tests that count towards plan. ie, top-level - this._planCount = 0 - // count of all nested tests at all levels. - this._testCount = 0 - - Harness.super.call(this) -} - -Harness.prototype.bailout = bailout -function bailout (message) { - if (this._bailedOut) return - message = message || true - this.output.end({bailout: message}) - this._ended = true - this._bailedOut = true - process.nextTick(this.process.bind(this)) -} - -Harness.prototype.end = end -function end () { - if (this._ended) return - this._ended = true - process.nextTick(this.process.bind(this)) -} - -function copyObj(o) { - var copied = {} - Object.keys(o).forEach(function (k) { copied[k] = o[k] }) - return copied -} - -Harness.prototype.test = test -function test (name, conf, cb) { - if (this._bailedOut || this._ended) return - - if (typeof conf === "function") cb = conf, conf = null - if (typeof name === "object") conf = name, name = null - if (typeof name === "function") cb = name, name = null - - conf = (conf ? copyObj(conf) : {}) - name = name || "" - - // Set to Infinity to have no timeout. - if (isNaN(conf.timeout)) conf.timeout = 30000 - var t = new this._Test(this, name, conf) - var me = this - - if (cb) { - t.on("ready", function () { - if (!isNaN(conf.timeout) && isFinite(conf.timeout)) { - var timer = setTimeout(t.timeout.bind(t), conf.timeout) - var clear = clearTimeout.bind(null, timer) - t.on("end", clear) - t.on("afterbailout", clear) - } - cb.call(t, t) - }) - } - - this._children.push(t) - - process.nextTick(this.process.bind(this)) - return t -} - -// the tearDown function is *always* guaranteed to happen. -// Even if there's a bailout. -Harness.prototype.tearDown = function (fn) { - this.on("end", fn.bind(this, this)) -} - -Harness.prototype.process = process -function process () { - // if already processing, then just exit. - if (this._processing) return - this._processing = true - - if (this._bailedOut) { - // do not pass go, do not collect $200 - // the bailout result was already written to the output. - return - } - - var current = this._children.shift() - while (current && current.conf.skip) { - this.results.add(assert.fail(current.conf.name, - { skip: true, diag:false })) - } - - // run the current test - // when it's over, handle the child end. - if (current) { - this._planCount ++ - this._current = current - current.on("end", this.childEnd.bind(this)) - current.emit("ready") - return - } - - // no more children. - // either we've ended, ran through the entire plan, - // or we're waiting for more children. - if (this._planCount === this._plan) this._ended = true - if (this._ended) this.harnessEnd() - this._processing = false -} - -Harness.prototype.harnessEnd diff --git a/node_modules/tap/lib/tap-assert.js b/node_modules/tap/lib/tap-assert.js index a8e747160..98389616a 100644 --- a/node_modules/tap/lib/tap-assert.js +++ b/node_modules/tap/lib/tap-assert.js @@ -1,6 +1,8 @@ // an assert module that returns tappable data for each assertion. var difflet = require('difflet') , deepEqual = require('deep-equal') + , bufferEqual = require('buffer-equal') + , Buffer = require('buffer').Buffer module.exports = assert @@ -97,7 +99,8 @@ assert.fail = fail function skip (message, extra) { //console.error("assert.skip", message, extra) if (!extra) extra = {} - return { id: id ++, skip: true, name: message || "" } + return { id: id ++, skip: true, name: message || "", + explanation: extra.explanation || "" } } assert.skip = skip @@ -173,7 +176,12 @@ function equivalent (a, b, message, extra) { message = message || "should be equivalent" extra.found = a extra.wanted = b - return assert(deepEqual(a, b), message, extra) + + if (Buffer.isBuffer(a) && Buffer.isBuffer(b)) { + return assert(bufferEqual(a, b), message, extra) + } else { + return assert(deepEqual(a, b), message, extra) + } } assert.equivalent = equivalent syns.equivalent = ["isEquivalent" @@ -184,6 +192,26 @@ syns.equivalent = ["isEquivalent" ,"deepEqual" ,"deepEquals"] +function strictDeepEqual (a, b, message, extra) { + if (extra && extra.skip) return assert.skip(message, extra) + var extra = extra || {} + message = message || "should be strictly equal" + extra.found = a + extra.wanted = b + + if (Buffer.isBuffer(a) && Buffer.isBuffer(b)) { + return assert(bufferEqual(a, b), message, extra) + } else { + return assert(deepEqual(a, b, {strict: true}), message, extra) + } +} +assert.strictDeepEqual = strictDeepEqual +syns.strictDeepEqual = ["isStrictEquivalent" + ,"isStrictly" + ,"exactSame" + ,"strictDeepEqual" + ,"strictDeepEquals"] + function inequal (a, b, message, extra) { if (extra && extra.skip) return assert.skip(message, extra) @@ -196,6 +224,8 @@ function inequal (a, b, message, extra) { assert.inequal = inequal syns.inequal = ["notEqual" ,"notEquals" + ,"notStrictEqual" + ,"notStrictEquals" ,"isNotEqual" ,"isNot" ,"not" @@ -209,12 +239,18 @@ function inequivalent (a, b, message, extra) { message = message || "should not be equivalent" extra.found = a extra.doNotWant = b - return assert(!deepEqual(a, b), message, extra) + + if (Buffer.isBuffer(a) && Buffer.isBuffer(b)) { + return assert(!bufferEqual(a, b), message, extra) + } else { + return assert(!deepEqual(a, b), message, extra) + } } assert.inequivalent = inequivalent syns.inequivalent = ["notEquivalent" ,"notDeepEqual" ,"notDeeply" + ,"notSame" ,"isNotDeepEqual" ,"isNotDeeply" ,"isNotEquivalent" @@ -239,7 +275,7 @@ function similar (a, b, message, extra, flip) { var isObj = assert(a && typeof a === "object", message, extra) if (!isObj.ok) { // not an object - if (a === b) isObj.ok = true + if (a == b) isObj.ok = true if (flip) isObj.ok = !isObj.ok return isObj } @@ -380,7 +416,7 @@ function diffString (f, w) { } function diffObject (f, w) { - return difflet({ indent : 2, comment : true }).compare(f, w) + return difflet({ indent : 2, comment : true }).compare(w, f) } function diff (f, w, p) { diff --git a/node_modules/tap/lib/tap-browser-harness.js b/node_modules/tap/lib/tap-browser-harness.js index 6e6cda7ef..9eaa0e427 100644 --- a/node_modules/tap/lib/tap-browser-harness.js +++ b/node_modules/tap/lib/tap-browser-harness.js @@ -16,7 +16,7 @@ function BrowserHarness (outPipe) { return browserHarness = new BrowserHarness } browserHarness = global.TAP_Browser_Harness = this - BrowserHarness.super.call(this, Test) + Harness.call(this, Test) if (outPipe) this.output.pipe(outPipe) @@ -30,7 +30,7 @@ function BrowserHarness (outPipe) { //console.error(child.results) // write out the stuff for this child. //console.error("child.conf", child.conf) - output.write(child.conf.name || "(unnamed test)") + // maybe write some other stuff about the number of tests in this // thing, etc. I dunno. //console.error("child results", child.results) diff --git a/node_modules/tap/lib/tap-consumer.js b/node_modules/tap/lib/tap-consumer.js index 3fd8fea67..0b991a56e 100644 --- a/node_modules/tap/lib/tap-consumer.js +++ b/node_modules/tap/lib/tap-consumer.js @@ -19,13 +19,14 @@ TapConsumer.decode = TapConsumer.parse = function (str) { return tc.results } -inherits(TapConsumer, require("stream").Stream) +var Stream = require("stream").Stream +inherits(TapConsumer, Stream) function TapConsumer () { if (!(this instanceof TapConsumer)) { return new TapConsumer } - TapConsumer.super.call(this) + Stream.call(this) this.results = new Results this.readable = this.writable = true @@ -215,7 +216,9 @@ TapConsumer.prototype._parseIndented = function () { //console.error(ind, this._indent) for (var i = 0, l = ind.length; i < l; i ++) { var line = ind[i] - , lt = line.trim() + if (line === undefined) continue + var lt = line.trim() + if (!ys) { ys = line.match(/^(\s*)---(.*)$/) if (ys) { diff --git a/node_modules/tap/lib/tap-global-harness.js b/node_modules/tap/lib/tap-global-harness.js index 0bcb3a4e4..3b041312b 100644 --- a/node_modules/tap/lib/tap-global-harness.js +++ b/node_modules/tap/lib/tap-global-harness.js @@ -17,7 +17,7 @@ function GlobalHarness () { } globalHarness = global.TAP_Global_Harness = this - GlobalHarness.super.call(this, Test) + Harness.call(this, Test) this.output.pipe(process.stdout) //this.output.on("data", function () { @@ -34,7 +34,7 @@ function GlobalHarness () { //console.error(child.results) // write out the stuff for this child. //console.error("child.conf", child.conf) - output.write(child.conf.name || "(unnamed test)") + // maybe write some other stuff about the number of tests in this // thing, etc. I dunno. //console.error("child results", child.results) @@ -57,6 +57,18 @@ function GlobalHarness () { this.results.list.length = 0 output.end() streamEnded = true + + // If we had fails, then make sure that the exit code + // reflects that failure. + var exitCode + if (!this.results.ok) + exitCode = process.exitCode = 1 + if (exitCode !== 0) { + process.on('exit', function (code) { + if (code === 0) + process.exit(exitCode) + }) + } } }) diff --git a/node_modules/tap/lib/tap-harness.js b/node_modules/tap/lib/tap-harness.js index 7aa6cd6c2..1de0ca6a2 100644 --- a/node_modules/tap/lib/tap-harness.js +++ b/node_modules/tap/lib/tap-harness.js @@ -9,7 +9,8 @@ // - "skip" in the test config obj should skip it. module.exports = Harness -require("inherits")(Harness, require("events").EventEmitter) +var EE = require("events").EventEmitter +require("inherits")(Harness, EE) var Results = require("./tap-results") , TapProducer = require("./tap-producer") @@ -23,7 +24,7 @@ function Harness (Test) { this._Test = Test this._plan = null this._children = [] - this._started = false + this._processing = false this._testCount = 0 this._planSum = 0 @@ -39,12 +40,12 @@ function Harness (Test) { var p = this.process.bind(this) this.process = function () { - this._started = true + this._processing = true process.nextTick(p) } this.output = new TapProducer() - Harness.super.call(this) + EE.call(this) } // this function actually only gets called bound to @@ -86,13 +87,15 @@ Harness.prototype.process = function () { current.emit("ready") //console.error("emitted ready") //console.error("_plan", this._plan, this.constructor.name) - } else { + } else if (!this._plan || (this._plan && this._plan === this._testCount)) { //console.error("Harness process: no more left. ending") if (this._endNice) { this._endNice() } else { this.end() } + } else { + this._processing = false; } } @@ -140,6 +143,8 @@ Harness.prototype.childEnd = function (child) { this._testCount ++ this._planSum += child._plan //console.error("adding set of child.results") + + this.results.add(child.conf.name || "(unnamed test)") this.results.addSet(child.results) this.emit("childEnd", child) // was this planned? @@ -177,7 +182,9 @@ Harness.prototype.test = function test (name, conf, cb) { t.on("ready", function () { if (!isNaN(conf.timeout) && isFinite(conf.timeout)) { var timer = setTimeout(this.timeout.bind(this), conf.timeout) - var clear = clearTimeout.bind(null, timer) + var clear = function () { + clearTimeout(timer) + } t.on("end", clear) t.on("bailout", function (message) { self.bailout(message) @@ -209,7 +216,7 @@ Harness.prototype.bailout = function (message) { Harness.prototype.add = function (child) { //console.error("adding child") this._children.push(child) - if (!this._started) this.process() + if (!this._processing) this.process() } // the tearDown function is *always* guaranteed to happen. diff --git a/node_modules/tap/lib/tap-producer.js b/node_modules/tap/lib/tap-producer.js index 14b50c8a8..b70d0ce45 100644 --- a/node_modules/tap/lib/tap-producer.js +++ b/node_modules/tap/lib/tap-producer.js @@ -15,9 +15,10 @@ TapProducer.encode = function (result, diag) { return out } -inherits(TapProducer, require("stream").Stream) +var Stream = require("stream").Stream +inherits(TapProducer, Stream) function TapProducer (diag) { - TapProducer.super.call(this) + Stream.call(this) this.diag = diag this.count = 0 this.readable = this.writable = true @@ -31,6 +32,11 @@ TapProducer.prototype.write = function (res) { if (typeof res === "function") throw new Error("wtf?") if (!this.writable) this.emit("error", new Error("not writable")) + if (!this._didHead) { + this.emit("data", "TAP version 13\n") + this._didHead = true + } + var diag = res.diag if (diag === undefined) diag = this.diag @@ -105,8 +111,8 @@ function encodeResult (res, count, diag) { output += ( !res.ok ? "not " : "") + "ok " + count + ( !res.name ? "" : " " + res.name.replace(/[\r\n]/g, " ") ) - + ( res.skip ? " # SKIP" - : res.todo ? " # TODO" + + ( res.skip ? " # SKIP " + ( res.explanation || "" ) + : res.todo ? " # TODO " + ( res.explanation || "" ) : "" ) + "\n" diff --git a/node_modules/tap/lib/tap-results.js b/node_modules/tap/lib/tap-results.js index 6fe90e8d5..3243cd702 100644 --- a/node_modules/tap/lib/tap-results.js +++ b/node_modules/tap/lib/tap-results.js @@ -40,29 +40,30 @@ Results.prototype.addSet = function (r) { } Results.prototype.add = function (r, addToList) { - //console.error("add result", r) - var pf = r.ok ? "pass" : "fail" - , PF = r.ok ? "Pass" : "Fail" + if (typeof r === 'object') { + var pf = r.ok ? "pass" : "fail" + , PF = r.ok ? "Pass" : "Fail" - this.testsTotal ++ - this[pf + "Total"] ++ + this.testsTotal ++ + this[pf + "Total"] ++ - if (r.skip) { - this["skip" + PF] ++ - this.skip ++ - } else if (r.todo) { - this["todo" + PF] ++ - this.todo ++ - } else { - this.tests ++ - this[pf] ++ - } + if (r.skip) { + this["skip" + PF] ++ + this.skip ++ + } else if (r.todo) { + this["todo" + PF] ++ + this.todo ++ + } else { + this.tests ++ + this[pf] ++ + } - if (r.bailout || typeof r.bailout === "string") { - // console.error("Bailing out in result") - this.bailedOut = true + if (r.bailout || typeof r.bailout === "string") { + // console.error("Bailing out in result") + this.bailedOut = true + } + this.ok = !!(this.ok && (r.ok || r.skip || r.todo)) } - this.ok = !!(this.ok && r.ok) if (addToList === false) return this.list = this.list || [] diff --git a/node_modules/tap/lib/tap-runner.js b/node_modules/tap/lib/tap-runner.js index 4f3f1171b..d3689f0d7 100644 --- a/node_modules/tap/lib/tap-runner.js +++ b/node_modules/tap/lib/tap-runner.js @@ -9,6 +9,7 @@ var fs = require("fs") , inherits = require("inherits") , util = require("util") , CovHtml = require("./tap-cov-html.js") + , glob = require("glob") // XXX Clean up the coverage options , doCoverage = process.env.TAP_COV @@ -24,7 +25,7 @@ function Runner (options, cb) { var diag = this.options.diag var dir = this.options.argv.remain - Runner.super.call(this, diag) + TapProducer.call(this, diag) this.doCoverage = doCoverage // An array of full paths to files to obtain coverage @@ -48,7 +49,7 @@ function Runner (options, cb) { this.coverageOutDir = path.resolve(this.coverageOutDir) this.getFilesToCover(filesToCover) var self = this - return mkdirp(this.coverageOutDir, 0755, function (er) { + return mkdirp(this.coverageOutDir, '0755', function (er) { if (er) return self.emit("error", er) self.run(dir, cb) }) @@ -115,16 +116,48 @@ Runner.prototype.runDir = function (dir, cb) { files = files.filter(function(f) { return !f.match(/^\./) }) - files = files.map(path.resolve.bind(path, dir)) + files = files.map(function(file) { + return path.resolve(dir, file) + }) self.runFiles(files, path.resolve(dir), cb) }) } +// glob the filenames so that test/*.js works on windows Runner.prototype.runFiles = function (files, dir, cb) { - var self = this + var globRes = [] + chain(files.map(function (f) { + return function (cb) { + glob(f, function (er, files) { + if (er) + return cb(er) + globRes.push.apply(globRes, files) + cb() + }) + } + }), function (er) { + if (er) + return cb(er) + runFiles(self, globRes, dir, cb) + }) +} + +// set some default options for node debugging tests +function setOptionsForDebug(self) { + // Note: we automatically increase the default timeout here. Yes + // the user can specify --timeout to increase, but by default, + // 30 seconds is not a long time to debug your test. + self.options.timeout = 1000000; + + // Note: we automatically turn on stderr so user can see the 'debugger listening on port' message. + // Without this it looks like tap has hung.. + self.options.stderr = true; +} + +function runFiles(self, files, dir, cb) { chain(files.map(function(f) { return function (cb) { if (self._bailedOut) return @@ -141,11 +174,42 @@ Runner.prototype.runFiles = function (files, dir, cb) { var cmd = f, args = [], env = {} if (path.extname(f) === ".js") { - cmd = "node" - args = [fileName] + cmd = process.execPath + if (self.options.gc) { + args.push("--expose-gc") + } + if (self.options.debug) { + args.push("--debug") + setOptionsForDebug(self) + } + if (self.options["debug-brk"]) { + args.push("--debug-brk") + setOptionsForDebug(self) + } + if (self.options.strict) { + args.push("--use-strict") + } + if (self.options.harmony) { + args.push("--harmony") + } + args.push(fileName) } else if (path.extname(f) === ".coffee") { cmd = "coffee" - args = [fileName] + args.push(fileName) + } else { + // Check if file is executable + if ((st.mode & parseInt('0100', 8)) && process.getuid) { + if (process.getuid() != st.uid) { + return cb() + } + } else if ((st.mode & parseInt('0010', 8)) && process.getgid) { + if (process.getgid() != st.gid) { + return cb() + } + } else if ((st.mode & parseInt('0001', 8)) == 0) { + return cb() + } + cmd = path.resolve(cmd) } if (st.isDirectory()) { @@ -158,13 +222,12 @@ Runner.prototype.runFiles = function (files, dir, cb) { , tmpBaseName = path.basename(f, path.extname(f)) + ".with-coverage." + process.pid + path.extname(f) , tmpFname = path.resolve(path.dirname(f), tmpBaseName) - , i fs.writeFileSync(tmpFname, fcontents, "utf8") - args = [tmpFname] + args.splice(-1, 1, tmpFname) } - for (i in process.env) { + for (var i in process.env) { env[i] = process.env[i] } env.TAP = 1 @@ -204,18 +267,22 @@ Runner.prototype.runFiles = function (files, dir, cb) { err += c }) - cp.on("exit", function (code) { + cp.on("close", function (code, signal) { if (cp._ended) return cp._ended = true - var ok = !cp._timedOut && !code + var ok = !cp._timedOut && code === 0 clearTimeout(timeout) //childTests.forEach(function (c) { self.write(c) }) var res = { name: path.dirname(f).replace(process.cwd() + "/", "") + "/" + fileName , ok: ok - , timedOut: cp._timedOut , exit: code } + if (cp._timedOut) + res.timedOut = cp._timedOut + if (signal) + res.signal = signal + if (err) { res.stderr = err if (tc.results.ok && @@ -230,7 +297,7 @@ Runner.prototype.runFiles = function (files, dir, cb) { // tc.results.ok = tc.results.ok && ok tc.results.add(res) - res.command = [cmd].concat(args).map(JSON.stringify).join(" ") + res.command = '"'+[cmd].concat(args).join(" ")+'"' self.emit("result", res) self.emit("file", f, res, tc.results) self.write(res) @@ -255,7 +322,8 @@ Runner.prototype.getFilesToCover = function(filesToCover) { filesToCover = filesToCover.split(",").map(function(f) { return path.resolve(f) }).filter(function(f) { - return path.existsSync(f) + var existsSync = fs.existsSync || path.existsSync; + return existsSync(f) }) function recursive(f) { diff --git a/node_modules/tap/lib/tap-test.js b/node_modules/tap/lib/tap-test.js index 3c8f13849..ec7332189 100644 --- a/node_modules/tap/lib/tap-test.js +++ b/node_modules/tap/lib/tap-test.js @@ -6,15 +6,16 @@ module.exports = Test var assert = require("./tap-assert") , inherits = require("inherits") , Results = require("./tap-results") + , Harness = require("./tap-harness") // tests are also test harnesses -inherits(Test, require("./tap-harness")) +inherits(Test, Harness) function Test (harness, name, conf) { //console.error("test ctor") if (!(this instanceof Test)) return new Test(harness, name, conf) - Test.super.call(this, Test) + Harness.call(this, Test) conf.name = name || conf.name || "(anonymous)" this.conf = conf @@ -46,7 +47,7 @@ Test.prototype.threw = function (ex) { this.fail(ex.name + ": " + ex.message, { error: ex, thrown: true }) // may emit further failing tests if the plan is not completed //console.error("end, because it threw") - this.end() + if (!this._ended) this.end() } Test.prototype.comment = function (m) { @@ -106,4 +107,4 @@ Test.prototype.emit = (function (em) { return function (t) { //console.error("caught!", ex.stack) this.threw(ex) } -}})(Test.super.prototype.emit) +}})(Harness.prototype.emit) diff --git a/node_modules/tap/node_modules/.bin/mkdirp b/node_modules/tap/node_modules/.bin/mkdirp new file mode 120000 index 000000000..017896ceb --- /dev/null +++ b/node_modules/tap/node_modules/.bin/mkdirp @@ -0,0 +1 @@ +../mkdirp/bin/cmd.js \ No newline at end of file diff --git a/node_modules/tap/node_modules/buffer-equal/.travis.yml b/node_modules/tap/node_modules/buffer-equal/.travis.yml new file mode 100644 index 000000000..dad2273c5 --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.8 + - "0.10" diff --git a/node_modules/tap/node_modules/buffer-equal/README.markdown b/node_modules/tap/node_modules/buffer-equal/README.markdown new file mode 100644 index 000000000..8c062fd0d --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/README.markdown @@ -0,0 +1,62 @@ +buffer-equal +============ + +Return whether two buffers are equal. + +[![build status](https://secure.travis-ci.org/substack/node-buffer-equal.png)](http://travis-ci.org/substack/node-buffer-equal) + +example +======= + +``` js +var bufferEqual = require('buffer-equal'); + +console.dir(bufferEqual( + new Buffer([253,254,255]), + new Buffer([253,254,255]) +)); +console.dir(bufferEqual( + new Buffer('abc'), + new Buffer('abcd') +)); +console.dir(bufferEqual( + new Buffer('abc'), + 'abc' +)); +``` + +output: + +``` +true +false +undefined +``` + +methods +======= + +``` js +var bufferEqual = require('buffer-equal') +``` + +bufferEqual(a, b) +----------------- + +Return whether the two buffers `a` and `b` are equal. + +If `a` or `b` is not a buffer, return `undefined`. + +install +======= + +With [npm](http://npmjs.org) do: + +``` +npm install buffer-equal +``` + +license +======= + +MIT diff --git a/node_modules/tap/node_modules/buffer-equal/example/eq.js b/node_modules/tap/node_modules/buffer-equal/example/eq.js new file mode 100644 index 000000000..1eb05095a --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/example/eq.js @@ -0,0 +1,14 @@ +var bufferEqual = require('../'); + +console.dir(bufferEqual( + new Buffer([253,254,255]), + new Buffer([253,254,255]) +)); +console.dir(bufferEqual( + new Buffer('abc'), + new Buffer('abcd') +)); +console.dir(bufferEqual( + new Buffer('abc'), + 'abc' +)); diff --git a/node_modules/tap/node_modules/buffer-equal/index.js b/node_modules/tap/node_modules/buffer-equal/index.js new file mode 100644 index 000000000..e640d4e22 --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/index.js @@ -0,0 +1,14 @@ +var Buffer = require('buffer').Buffer; // for use with browserify + +module.exports = function (a, b) { + if (!Buffer.isBuffer(a)) return undefined; + if (!Buffer.isBuffer(b)) return undefined; + if (typeof a.equals === 'function') return a.equals(b); + if (a.length !== b.length) return false; + + for (var i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + + return true; +}; diff --git a/node_modules/tap/node_modules/buffer-equal/package.json b/node_modules/tap/node_modules/buffer-equal/package.json new file mode 100644 index 000000000..1af63e53e --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/package.json @@ -0,0 +1,57 @@ +{ + "name": "buffer-equal", + "description": "return whether two buffers are equal", + "version": "0.0.1", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-buffer-equal.git" + }, + "main": "index.js", + "keywords": [ + "buffer", + "equal" + ], + "directories": { + "example": "example", + "test": "test" + }, + "scripts": { + "test": "tap test/*.js" + }, + "devDependencies": { + "tap": "0.2.4" + }, + "engines": { + "node": ">=0.4.0" + }, + "license": "MIT", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "bugs": { + "url": "https://github.com/substack/node-buffer-equal/issues" + }, + "homepage": "https://github.com/substack/node-buffer-equal", + "_id": "buffer-equal@0.0.1", + "dist": { + "shasum": "91bc74b11ea405bc916bc6aa908faafa5b4aac4b", + "tarball": "http://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz" + }, + "_from": "buffer-equal@>=0.0.0 <0.1.0", + "_npmVersion": "1.4.3", + "_npmUser": { + "name": "substack", + "email": "mail@substack.net" + }, + "maintainers": [ + { + "name": "substack", + "email": "mail@substack.net" + } + ], + "_shasum": "91bc74b11ea405bc916bc6aa908faafa5b4aac4b", + "_resolved": "https://registry.npmjs.org/buffer-equal/-/buffer-equal-0.0.1.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/buffer-equal/test/eq.js b/node_modules/tap/node_modules/buffer-equal/test/eq.js new file mode 100644 index 000000000..3d3400623 --- /dev/null +++ b/node_modules/tap/node_modules/buffer-equal/test/eq.js @@ -0,0 +1,35 @@ +var bufferEqual = require('../'); +var test = require('tap').test; + +test('equal', function (t) { + var eq = bufferEqual( + new Buffer([253,254,255]), + new Buffer([253,254,255]) + ); + t.strictEqual(eq, true); + t.end(); +}); + +test('not equal', function (t) { + var eq = bufferEqual( + new Buffer('abc'), + new Buffer('abcd') + ); + t.strictEqual(eq, false); + t.end(); +}); + +test('not equal not buffer', function (t) { + var eq = bufferEqual( + new Buffer('abc'), + 'abc' + ); + t.strictEqual(eq, undefined); + t.end(); +}); + +test('equal not buffer', function (t) { + var eq = bufferEqual('abc', 'abc'); + t.strictEqual(eq, undefined); + t.end(); +}); diff --git a/node_modules/tap/node_modules/deep-equal/.travis.yml b/node_modules/tap/node_modules/deep-equal/.travis.yml new file mode 100644 index 000000000..f1d0f13c8 --- /dev/null +++ b/node_modules/tap/node_modules/deep-equal/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/node_modules/tap/node_modules/deep-equal/LICENSE b/node_modules/tap/node_modules/deep-equal/LICENSE new file mode 100644 index 000000000..ee27ba4b4 --- /dev/null +++ b/node_modules/tap/node_modules/deep-equal/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/deep-equal/README.markdown b/node_modules/tap/node_modules/deep-equal/README.markdown index c3293d365..f489c2a38 100644 --- a/node_modules/tap/node_modules/deep-equal/README.markdown +++ b/node_modules/tap/node_modules/deep-equal/README.markdown @@ -1,10 +1,15 @@ -deep-equal -========== +# deep-equal Node's `assert.deepEqual() algorithm` as a standalone module. -example -======= +This module is around [5 times faster](https://gist.github.com/2790507) +than wrapping `assert.deepEqual()` in a `try/catch`. + +[![browser support](https://ci.testling.com/substack/node-deep-equal.png)](https://ci.testling.com/substack/node-deep-equal) + +[![build status](https://secure.travis-ci.org/substack/node-deep-equal.png)](https://travis-ci.org/substack/node-deep-equal) + +# example ``` js var equal = require('deep-equal'); @@ -20,19 +25,22 @@ console.dir([ ]); ``` -methods -======= +# methods +``` js var deepEqual = require('deep-equal') +``` -deepEqual(a, b) ---------------- +## deepEqual(a, b, opts) Compare objects `a` and `b`, returning whether they are equal according to a recursive equality algorithm. -install -======= +If `opts.strict` is `true`, use strict equality (`===`) to compare leaf nodes. +The default is to use coercive equality (`==`) because that's how +`assert.deepEqual()` works by default. + +# install With [npm](http://npmjs.org) do: @@ -40,8 +48,7 @@ With [npm](http://npmjs.org) do: npm install deep-equal ``` -test -==== +# test With [npm](http://npmjs.org) do: @@ -49,7 +56,6 @@ With [npm](http://npmjs.org) do: npm test ``` -license -======= +# license MIT. Derived largely from node's assert module. diff --git a/node_modules/tap/node_modules/deep-equal/index.js b/node_modules/tap/node_modules/deep-equal/index.js index e4e37beb6..dbc11f2d7 100644 --- a/node_modules/tap/node_modules/deep-equal/index.js +++ b/node_modules/tap/node_modules/deep-equal/index.js @@ -1,14 +1,9 @@ var pSlice = Array.prototype.slice; -var Object_keys = typeof Object.keys === 'function' - ? Object.keys - : function (obj) { - var keys = []; - for (var key in obj) keys.push(key); - return keys; - } -; +var objectKeys = require('./lib/keys.js'); +var isArguments = require('./lib/is_arguments.js'); -var deepEqual = module.exports = function (actual, expected) { +var deepEqual = module.exports = function (actual, expected, opts) { + if (!opts) opts = {}; // 7.1. All identical values are equivalent, as determined by ===. if (actual === expected) { return true; @@ -19,7 +14,7 @@ var deepEqual = module.exports = function (actual, expected) { // 7.3. Other pairs that do not both pass typeof value == 'object', // equivalence is determined by ==. } else if (typeof actual != 'object' && typeof expected != 'object') { - return actual == expected; + return opts.strict ? actual === expected : actual == expected; // 7.4. For all other Object pairs, including Array objects, equivalence is // determined by having the same number of owned properties (as verified @@ -28,7 +23,7 @@ var deepEqual = module.exports = function (actual, expected) { // corresponding key, and an identical 'prototype' property. Note: this // accounts for both named and indexed properties on Arrays. } else { - return objEquiv(actual, expected); + return objEquiv(actual, expected, opts); } } @@ -36,11 +31,17 @@ function isUndefinedOrNull(value) { return value === null || value === undefined; } -function isArguments(object) { - return Object.prototype.toString.call(object) == '[object Arguments]'; +function isBuffer (x) { + if (!x || typeof x !== 'object' || typeof x.length !== 'number') return false; + if (typeof x.copy !== 'function' || typeof x.slice !== 'function') { + return false; + } + if (x.length > 0 && typeof x[0] !== 'number') return false; + return true; } -function objEquiv(a, b) { +function objEquiv(a, b, opts) { + var i, key; if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) return false; // an identical 'prototype' property. @@ -53,12 +54,21 @@ function objEquiv(a, b) { } a = pSlice.call(a); b = pSlice.call(b); - return deepEqual(a, b); + return deepEqual(a, b, opts); + } + if (isBuffer(a)) { + if (!isBuffer(b)) { + return false; + } + if (a.length !== b.length) return false; + for (i = 0; i < a.length; i++) { + if (a[i] !== b[i]) return false; + } + return true; } try { - var ka = Object_keys(a), - kb = Object_keys(b), - key, i; + var ka = objectKeys(a), + kb = objectKeys(b); } catch (e) {//happens when one is a string literal and the other isn't return false; } @@ -78,7 +88,7 @@ function objEquiv(a, b) { //~~~possibly expensive deep test for (i = ka.length - 1; i >= 0; i--) { key = ka[i]; - if (!deepEqual(a[key], b[key])) return false; + if (!deepEqual(a[key], b[key], opts)) return false; } - return true; + return typeof a === typeof b; } diff --git a/node_modules/tap/node_modules/deep-equal/lib/is_arguments.js b/node_modules/tap/node_modules/deep-equal/lib/is_arguments.js new file mode 100644 index 000000000..1ff150fce --- /dev/null +++ b/node_modules/tap/node_modules/deep-equal/lib/is_arguments.js @@ -0,0 +1,20 @@ +var supportsArgumentsClass = (function(){ + return Object.prototype.toString.call(arguments) +})() == '[object Arguments]'; + +exports = module.exports = supportsArgumentsClass ? supported : unsupported; + +exports.supported = supported; +function supported(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +}; + +exports.unsupported = unsupported; +function unsupported(object){ + return object && + typeof object == 'object' && + typeof object.length == 'number' && + Object.prototype.hasOwnProperty.call(object, 'callee') && + !Object.prototype.propertyIsEnumerable.call(object, 'callee') || + false; +}; diff --git a/node_modules/tap/node_modules/deep-equal/lib/keys.js b/node_modules/tap/node_modules/deep-equal/lib/keys.js new file mode 100644 index 000000000..13af263f9 --- /dev/null +++ b/node_modules/tap/node_modules/deep-equal/lib/keys.js @@ -0,0 +1,9 @@ +exports = module.exports = typeof Object.keys === 'function' + ? Object.keys : shim; + +exports.shim = shim; +function shim (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; +} diff --git a/node_modules/tap/node_modules/deep-equal/package.json b/node_modules/tap/node_modules/deep-equal/package.json index 9020c5b83..bfe91b0f6 100644 --- a/node_modules/tap/node_modules/deep-equal/package.json +++ b/node_modules/tap/node_modules/deep-equal/package.json @@ -1,33 +1,84 @@ { - "name" : "deep-equal", - "version" : "0.0.0", - "description" : "node's assert.deepEqual algorithm", - "main" : "index.js", - "directories" : { - "lib" : ".", - "example" : "example", - "test" : "test" - }, - "scripts" : { - "test" : "tap test/*.js" - }, - "devDependencies" : { - "tap" : "0.0.x" - }, - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/node-deep-equal.git" - }, - "keywords" : [ - "equality", - "equal", - "compare" - ], - "author" : { - "name" : "James Halliday", - "email" : "mail@substack.net", - "url" : "http://substack.net" - }, - "license" : "MIT/X11", - "engine" : { "node" : ">=0.4" } + "name": "deep-equal", + "version": "1.0.0", + "description": "node's assert.deepEqual algorithm", + "main": "index.js", + "directories": { + "lib": ".", + "example": "example", + "test": "test" + }, + "scripts": { + "test": "tape test/*.js" + }, + "devDependencies": { + "tape": "^3.5.0" + }, + "repository": { + "type": "git", + "url": "http://github.com/substack/node-deep-equal.git" + }, + "keywords": [ + "equality", + "equal", + "compare" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT", + "testling": { + "files": "test/*.js", + "browsers": { + "ie": [ + 6, + 7, + 8, + 9 + ], + "ff": [ + 3.5, + 10, + 15 + ], + "chrome": [ + 10, + 22 + ], + "safari": [ + 5.1 + ], + "opera": [ + 12 + ] + } + }, + "gitHead": "39c740ebdafed9443912a4ef1493b18693934daf", + "bugs": { + "url": "https://github.com/substack/node-deep-equal/issues" + }, + "homepage": "https://github.com/substack/node-deep-equal", + "_id": "deep-equal@1.0.0", + "_shasum": "d4564f07d2f0ab3e46110bec16592abd7dc2e326", + "_from": "deep-equal@>=1.0.0 <2.0.0", + "_npmVersion": "2.3.0", + "_nodeVersion": "0.10.35", + "_npmUser": { + "name": "substack", + "email": "mail@substack.net" + }, + "maintainers": [ + { + "name": "substack", + "email": "mail@substack.net" + } + ], + "dist": { + "shasum": "d4564f07d2f0ab3e46110bec16592abd7dc2e326", + "tarball": "http://registry.npmjs.org/deep-equal/-/deep-equal-1.0.0.tgz" + }, + "_resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.0.0.tgz", + "readme": "ERROR: No README data found!" } diff --git a/node_modules/tap/node_modules/deep-equal/test/cmp.js b/node_modules/tap/node_modules/deep-equal/test/cmp.js index 8418f0f89..d141256cf 100644 --- a/node_modules/tap/node_modules/deep-equal/test/cmp.js +++ b/node_modules/tap/node_modules/deep-equal/test/cmp.js @@ -1,5 +1,7 @@ -var test = require('tap').test; +var test = require('tape'); var equal = require('../'); +var isArguments = require('../lib/is_arguments.js'); +var objectKeys = require('../lib/keys.js'); test('equal', function (t) { t.ok(equal( @@ -16,3 +18,72 @@ test('not equal', function (t) { )); t.end(); }); + +test('nested nulls', function (t) { + t.ok(equal([ null, null, null ], [ null, null, null ])); + t.end(); +}); + +test('strict equal', function (t) { + t.notOk(equal( + [ { a: 3 }, { b: 4 } ], + [ { a: '3' }, { b: '4' } ], + { strict: true } + )); + t.end(); +}); + +test('non-objects', function (t) { + t.ok(equal(3, 3)); + t.ok(equal('beep', 'beep')); + t.ok(equal('3', 3)); + t.notOk(equal('3', 3, { strict: true })); + t.notOk(equal('3', [3])); + t.end(); +}); + +test('arguments class', function (t) { + t.ok(equal( + (function(){return arguments})(1,2,3), + (function(){return arguments})(1,2,3), + "compares arguments" + )); + t.notOk(equal( + (function(){return arguments})(1,2,3), + [1,2,3], + "differenciates array and arguments" + )); + t.end(); +}); + +test('test the arguments shim', function (t) { + t.ok(isArguments.supported((function(){return arguments})())); + t.notOk(isArguments.supported([1,2,3])); + + t.ok(isArguments.unsupported((function(){return arguments})())); + t.notOk(isArguments.unsupported([1,2,3])); + + t.end(); +}); + +test('test the keys shim', function (t) { + t.deepEqual(objectKeys.shim({ a: 1, b : 2 }), [ 'a', 'b' ]); + t.end(); +}); + +test('dates', function (t) { + var d0 = new Date(1387585278000); + var d1 = new Date('Fri Dec 20 2013 16:21:18 GMT-0800 (PST)'); + t.ok(equal(d0, d1)); + t.end(); +}); + +test('buffers', function (t) { + t.ok(equal(Buffer('xyz'), Buffer('xyz'))); + t.end(); +}); + +test('booleans and arrays', function (t) { + t.notOk(equal(true, [])); + t.end(); +}) diff --git a/node_modules/tap/node_modules/difflet/.travis.yml b/node_modules/tap/node_modules/difflet/.travis.yml index f1d0f13c8..09d3ef378 100644 --- a/node_modules/tap/node_modules/difflet/.travis.yml +++ b/node_modules/tap/node_modules/difflet/.travis.yml @@ -1,4 +1,4 @@ language: node_js node_js: - - 0.4 - - 0.6 + - 0.8 + - 0.10 diff --git a/node_modules/tap/node_modules/difflet/example/cmp_object.js b/node_modules/tap/node_modules/difflet/example/cmp_object.js index 410289e69..5e00e2c03 100644 --- a/node_modules/tap/node_modules/difflet/example/cmp_object.js +++ b/node_modules/tap/node_modules/difflet/example/cmp_object.js @@ -3,4 +3,4 @@ var s = difflet({ indent : 2, comment : true }).compare( { z : [6,7], a : 'abcdefgh', b : [ 31, 'xxt' ] }, { x : 5, a : 'abdcefg', b : [ 51, 'xxs' ] } ); -process.stdout.write(s); +console.log(s); diff --git a/node_modules/tap/node_modules/difflet/example/diff.js b/node_modules/tap/node_modules/difflet/example/diff.js new file mode 100644 index 000000000..08f6e7ae9 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/example/diff.js @@ -0,0 +1,15 @@ +var difflet = require('../'); +var a = { + x : 4, + z : 8, + xs : [ 5, 2, 1, { 0 : 'c' } ], +}; + +var b = { + x : 4, + y : 5, + xs : [ 5, 2, 2, { c : 5 } ], +}; + +var s = difflet({ comment : true, indent : 2 }).compare(a, b); +console.log(s); diff --git a/node_modules/tap/node_modules/difflet/fail.js b/node_modules/tap/node_modules/difflet/fail.js deleted file mode 100644 index 46eebd213..000000000 --- a/node_modules/tap/node_modules/difflet/fail.js +++ /dev/null @@ -1,9 +0,0 @@ -var test = require('tap').test; - -test('beep', function (t) { - t.deepEqual( - { x : 'abcdefghijklmnopqrstuvwxyz' }, - { x : 'abcdefghijzzznopqrstuvwxyz' } - ); - t.end(); -}); diff --git a/node_modules/tap/node_modules/difflet/index.js b/node_modules/tap/node_modules/difflet/index.js index b2ad0da6f..278e6b951 100644 --- a/node_modules/tap/node_modules/difflet/index.js +++ b/node_modules/tap/node_modules/difflet/index.js @@ -1,7 +1,7 @@ var traverse = require('traverse'); var Stream = require('stream').Stream; var charm = require('charm'); -var deepEqual = require('deep-equal'); +var deepEqual = require('deep-is'); var exports = module.exports = function (opts_) { var fn = difflet.bind(null, opts_); @@ -84,9 +84,15 @@ function difflet (opts, prev, next) { } var inserted = insertable && prevNode === undefined; - var indentx = indent && Array( - ((this.path || []).length + 1) * indent + 1 - ).join(' '); + var indentx; + try { + indentx = indent ? Array( + ((this.path || []).length + 1) * indent + 1 + ).join(' ') : ''; + } catch (e) { + // at times we get an invalid Array size here and need to prevent crashing + indentx = ''; + } if (commaFirst) indentx = indentx.slice(indent); if (Array.isArray(node)) { @@ -184,9 +190,9 @@ function difflet (opts, prev, next) { } else write(node.inspect()); } - else if (typeof node == 'object') { + else if (typeof node == 'object' && node !== null) { var insertedKey = false; - var deleted = insertable && typeof prevNode === 'object' + var deleted = insertable && typeof prevNode === 'object' && prevNode ? Object.keys(prevNode).filter(function (key) { return !Object.hasOwnProperty.call(node, key); }) @@ -217,24 +223,16 @@ function difflet (opts, prev, next) { }); this.post(function (child) { + if (!child.isLast && !(indent && commaFirst)) { + write(','); + } + if (child.isLast && deleted.length) { if (insertedKey) unset('inserted'); insertedKey = false; - - if (indent && commaFirst) { - write('\n' + indentx + ', ') - } - else if (indent) write(',\n' + indentx) - else write(','); } - else { - if (!child.isLast) { - if (indent && commaFirst) { - write('\n' + indentx + ', '); - } - else write(','); - } - if (insertedKey) unset('inserted'); + else if (insertedKey) { + unset('inserted'); insertedKey = false; } @@ -250,6 +248,28 @@ function difflet (opts, prev, next) { unset('comment'); } + if (child.isLast && deleted.length) { + if (insertedKey) unset('inserted'); + insertedKey = false; + + if (indent && commaFirst) { + write('\n' + indentx + ', ') + } + else if (opts.comment && indent) { + write('\n' + indentx); + } + else if (indent) { + write(',\n' + indentx); + } + else write(','); + } + else { + if (!child.isLast) { + if (indent && commaFirst) { + write('\n' + indentx + ', '); + } + } + } }); this.after(function () { diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/README.markdown b/node_modules/tap/node_modules/difflet/node_modules/charm/README.markdown index a1474d69b..a0648ff00 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/README.markdown +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/README.markdown @@ -14,7 +14,8 @@ lucky ----- ````javascript -var charm = require('charm')(process); +var charm = require('charm')(); +charm.pipe(process.stdout); charm.reset(); var colors = [ 'red', 'cyan', 'yellow', 'green', 'blue' ]; @@ -37,13 +38,6 @@ var iv = setInterval(function () { charm.position(0, 1); offset ++; }, 150); - -charm.on('data', function (buf) { - if (buf[0] === 3) { - clearInterval(iv); - charm.destroy(); - } -}); ```` events @@ -60,38 +54,56 @@ to do: charm.on('^C', process.exit) ```` +The above is set on all `charm` streams. If you want to add your own handling for these +special events simply: + +````javascript +charm.removeAllListeners('^C') +charm.on('^C', function () { + // Don't exit. Do some mad science instead. +}) +```` + methods ======= var charm = require('charm')(param or stream, ...) -------------------------------------------------- -Create a new `charm` given a `param` with `stdout` and `stdin` streams, such as -`process` or by passing the streams in themselves separately as parameters. +Create a new readable/writable `charm` stream. + +You can pass in readable or writable streams as parameters and they will be +piped to or from accordingly. You can also pass `process` in which case +`process.stdin` and `process.stdout` will be used. -Protip: you can pass in an http response object as an output stream and it will -just work™. +You can `pipe()` to and from the `charm` object you get back. charm.reset() ------------- Reset the entire screen, like the /usr/bin/reset command. -charm.destroy() ---------------- +charm.destroy(), charm.end() +---------------------------- -Destroy the input stream. +Emit an `"end"` event downstream. charm.write(msg) ---------------- Pass along `msg` to the output stream. -charm.position(x, y) or charm.position(cb) ------------------------------------------- +charm.position(x, y) +-------------------- -Set the cursor position to the absolute coordinates `x, y` or query the position -and get the response as `cb(x, y)`. +Set the cursor position to the absolute coordinates `x, y`. + +charm.position(cb) +------------------ + +Query the absolute cursor position from the input stream through the output +stream (the shell does this automatically) and get the response back as +`cb(x, y)`. charm.move(x, y) ---------------- @@ -114,7 +126,7 @@ charm.left(x) Move the cursor left by `x` columns. charm.right(x) -------------- +-------------- Move the cursor right by `x` columns. @@ -171,6 +183,7 @@ Set the foreground color with the string `color`, which can be: * black * white +or `color` can be an integer from 0 to 255, inclusive. charm.background(color) ----------------------- @@ -186,6 +199,8 @@ Set the background color with the string `color`, which can be: * black * white +or `color` can be an integer from 0 to 255, inclusive. + charm.cursor(visible) --------------------- @@ -196,4 +211,6 @@ install With [npm](http://npmjs.org) do: - npm install charm +``` +npm install charm +``` diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/256.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/256.js new file mode 100644 index 000000000..685138676 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/256.js @@ -0,0 +1,17 @@ +var charm = require('../')(process); + +function exit () { + charm.display('reset'); + process.exit(); +} +charm.on('^C', exit); + +var ix = 0; +var iv = setInterval(function () { + charm.background(ix++).write(' '); + if (ix === 256) { + clearInterval(iv); + charm.write('\n'); + exit(); + } +}, 10); diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/column.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/column.js index b54af9615..2647e71c8 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/column.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/column.js @@ -1,4 +1,5 @@ -var charm = require('charm')(process); +var charm = require('../')(); +charm.pipe(process.stdout); charm .column(16) @@ -6,5 +7,5 @@ charm .down() .column(32) .write('boop\n') - .destroy() + .end() ; diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/cursor.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/cursor.js index 959868ce4..0c565b06d 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/cursor.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/cursor.js @@ -1,4 +1,4 @@ -var charm = require('charm')(process); +var charm = require('../')(process); charm.position(5, 10); diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/http_spin.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/http_spin.js index 1db87f441..727e3e83f 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/http_spin.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/http_spin.js @@ -1,10 +1,11 @@ var http = require('http'); -var charmer = require('charm'); +var charmer = require('../'); http.createServer(function (req, res) { res.setHeader('content-type', 'text/ansi'); - var charm = charmer(res); + var charm = charmer(); + charm.pipe(res); charm.reset(); var radius = 10; @@ -30,6 +31,6 @@ http.createServer(function (req, res) { req.connection.on('end', function () { clearInterval(iv); - charm.destroy(); + charm.end(); }); }).listen(8081); diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/lucky.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/lucky.js index b391b6ff1..01fe8017e 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/lucky.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/lucky.js @@ -1,4 +1,5 @@ -var charm = require('charm')(process); +var charm = require('../')(); +charm.pipe(process.stdout); charm.reset(); var colors = [ 'red', 'cyan', 'yellow', 'green', 'blue' ]; @@ -21,10 +22,3 @@ var iv = setInterval(function () { charm.position(0, 1); offset ++; }, 150); - -charm.on('data', function (buf) { - if (buf[0] === 3) { - clearInterval(iv); - charm.destroy(); - } -}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/progress.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/progress.js index 9f53dc5d7..9da3c1344 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/progress.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/progress.js @@ -1,16 +1,18 @@ -var charm = require('charm')(process); +var charm = require('../')(); +charm.pipe(process.stdout); -charm.write("Progress: 0 %"); +charm.write('Progress: 0 %'); var i = 0; -var increment = function () { +var iv = setInterval(function () { charm.left(i.toString().length + 2); - i = i + 1; - charm.write(i + " %"); + i ++; + charm.write(i + ' %'); if (i === 100) { - charm.write("\nDone!\n"); - process.exit(); + charm.end('\nDone!\n'); + clearInterval(iv); } -}; +}, 25); + +charm.on('^C',process.exit); -var loop = setInterval(increment, 50); diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/resize.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/resize.js new file mode 100644 index 000000000..bda80b6e2 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/resize.js @@ -0,0 +1,62 @@ +var c = require('../')(); +c.pipe(process.stdout); +c.on('^C', process.exit); + +var queue = (function () { + var tasks = []; + var pending = false; + + return { + abort : function () { + tasks = []; + next(); + }, + push : function (t) { + tasks.push(t); + if (!pending) next(); + } + }; + + function next () { + pending = true; + process.nextTick(function () { + if (tasks.length === 0) return; + var t = tasks.shift(); + t(); + pending = false; + next(); + }); + } +})(); + +process.stdout.on('resize', draw); +draw(); +setInterval(function () {}, 1e8); + +function draw () { + var cols = process.stdout.columns; + var rows = process.stdout.rows; + queue.abort(); + + queue.push(function () { + c.reset(); + c.background('blue'); + c.position(1, 1); + c.write(Array(cols + 1).join(' ')); + }); + + for (var y = 1; y < rows; y++) { + queue.push(function () { + c.position(1, y); + c.write(' '); + c.position(cols, y); + c.write(' '); + }); + } + + queue.push(function () { + c.position(1, rows); + c.write(Array(cols + 1).join(' ')); + c.display('reset'); + }); +} diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/example/spin.js b/node_modules/tap/node_modules/difflet/node_modules/charm/example/spin.js index 0ba8a6ed1..fd3e23a04 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/example/spin.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/example/spin.js @@ -1,4 +1,4 @@ -var charm = require('charm')(process); +var charm = require('../')(process); charm.reset(); var radius = 10; diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/index.js b/node_modules/tap/node_modules/difflet/node_modules/charm/index.js index b11e9dd88..e1e7bdced 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/index.js +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/index.js @@ -1,6 +1,6 @@ var tty = require('tty'); var encode = require('./lib/encode'); -var EventEmitter = require('events').EventEmitter; +var Stream = require('stream').Stream; var exports = module.exports = function () { var input = null; @@ -26,63 +26,85 @@ var exports = module.exports = function () { } - return new Charm(input, output); -}; - -var Charm = exports.Charm = function (input, output) { - var self = this; - self.input = input; - self.output = output; - self.pending = []; + if (input && typeof input.fd === 'number' && tty.isatty(input.fd)) { + if (process.stdin.setRawMode) { + process.stdin.setRawMode(true); + } + else tty.setRawMode(true); + } - if (!output) { - self.emit('error', new Error('output stream required')); + var charm = new Charm; + if (input) { + input.pipe(charm); } - if (input && typeof input.fd === 'number' && tty.isatty(input.fd)) { - tty.setRawMode(true); - input.resume(); + if (output) { + charm.pipe(output); } - if (input) { - input.on('data', function (buf) { - if (self.pending.length) { - var codes = extractCodes(buf); - var matched = false; - - for (var i = 0; i < codes.length; i++) { - for (var j = 0; j < self.pending.length; j++) { - var cb = self.pending[j]; - if (cb(codes[i])) { - matched = true; - self.pending.splice(j, 1); - break; - } - } - } - - if (matched) return; + charm.once('^C', process.exit); + charm.once('end', function () { + if (input) { + if (typeof input.fd === 'number' && tty.isatty(input.fd)) { + if (process.stdin.setRawMode) { + process.stdin.setRawMode(false); } - - self.emit('data', buf) - - if (buf.length === 1) { - if (buf[0] === 3) self.emit('^C'); - if (buf[0] === 4) self.emit('^D'); + else tty.setRawMode(false); + } + input.destroy(); + } + }); + + return charm; +}; + +var Charm = exports.Charm = function Charm () { + this.writable = true; + this.readable = true; + this.pending = []; +} + +Charm.prototype = new Stream; + +Charm.prototype.write = function (buf) { + var self = this; + + if (self.pending.length) { + var codes = extractCodes(buf); + var matched = false; + + for (var i = 0; i < codes.length; i++) { + for (var j = 0; j < self.pending.length; j++) { + var cb = self.pending[j]; + if (cb(codes[i])) { + matched = true; + self.pending.splice(j, 1); + break; + } } - }); + } + + if (matched) return; } -} + + if (buf.length === 1) { + if (buf[0] === 3) self.emit('^C'); + if (buf[0] === 4) self.emit('^D'); + } + + self.emit('data', buf); + + return self; +}; -Charm.prototype = new EventEmitter; Charm.prototype.destroy = function () { - if (this.input) this.input.destroy() + this.end(); }; -Charm.prototype.write = function (msg) { - this.output.write(msg); - return this; +Charm.prototype.end = function (buf) { + if (buf) this.write(buf); + this.emit('end'); }; Charm.prototype.reset = function (cb) { @@ -211,36 +233,52 @@ Charm.prototype.display = function (attr) { }; Charm.prototype.foreground = function (color) { - var c = { - black : 30, - red : 31, - green : 32, - yellow : 33, - blue : 34, - magenta : 35, - cyan : 36, - white : 37 - }[color.toLowerCase()]; - if (!c) this.emit('error', new Error('Unknown color: ' + color)); - - this.write(encode('[' + c + 'm')); + if (typeof color === 'number') { + if (color < 0 || color >= 256) { + this.emit('error', new Error('Color out of range: ' + color)); + } + this.write(encode('[38;5;' + color + 'm')); + } + else { + var c = { + black : 30, + red : 31, + green : 32, + yellow : 33, + blue : 34, + magenta : 35, + cyan : 36, + white : 37 + }[color.toLowerCase()]; + + if (!c) this.emit('error', new Error('Unknown color: ' + color)); + this.write(encode('[' + c + 'm')); + } return this; }; Charm.prototype.background = function (color) { - var c = { - black : 40, - red : 41, - green : 42, - yellow : 43, - blue : 44, - magenta : 45, - cyan : 46, - white : 47 - }[color.toLowerCase()]; - if (!c) this.emit('error', new Error('Unknown color: ' + color)); - - this.write(encode('[' + c + 'm')); + if (typeof color === 'number') { + if (color < 0 || color >= 256) { + this.emit('error', new Error('Color out of range: ' + color)); + } + this.write(encode('[48;5;' + color + 'm')); + } + else { + var c = { + black : 40, + red : 41, + green : 42, + yellow : 43, + blue : 44, + magenta : 45, + cyan : 46, + white : 47 + }[color.toLowerCase()]; + + if (!c) this.emit('error', new Error('Unknown color: ' + color)); + this.write(encode('[' + c + 'm')); + } return this; }; diff --git a/node_modules/tap/node_modules/difflet/node_modules/charm/package.json b/node_modules/tap/node_modules/difflet/node_modules/charm/package.json index 5419cbbfe..778c1deb0 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/charm/package.json +++ b/node_modules/tap/node_modules/difflet/node_modules/charm/package.json @@ -1,32 +1,42 @@ { - "name" : "charm", - "version" : "0.0.6", - "description" : "ansi control sequences for terminal cursor hopping and colors", - "main" : "index.js", - "directories" : { - "lib" : ".", - "example" : "example", - "test" : "test" - }, - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/node-charm.git" - }, - "keywords" : [ - "terminal", - "ansi", - "cursor", - "color", - "console", - "control", - "escape", - "sequence" - ], - "author" : { - "name" : "James Halliday", - "email" : "mail@substack.net", - "url" : "http://substack.net" - }, - "license" : "MIT/X11", - "engine" : { "node" : ">=0.4" } + "name": "charm", + "version": "0.1.2", + "description": "ansi control sequences for terminal cursor hopping and colors", + "main": "index.js", + "directories": { + "lib": ".", + "example": "example", + "test": "test" + }, + "repository": { + "type": "git", + "url": "http://github.com/substack/node-charm.git" + }, + "keywords": [ + "terminal", + "ansi", + "cursor", + "color", + "console", + "control", + "escape", + "sequence" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT/X11", + "engine": { + "node": ">=0.4" + }, + "readme": "charm\n=====\n\nUse\n[ansi terminal characters](http://www.termsys.demon.co.uk/vtansi.htm)\nto write colors and cursor positions.\n\n![me lucky charms](http://substack.net/images/charms.png)\n\nexample\n=======\n\nlucky\n-----\n\n````javascript\nvar charm = require('charm')();\ncharm.pipe(process.stdout);\ncharm.reset();\n\nvar colors = [ 'red', 'cyan', 'yellow', 'green', 'blue' ];\nvar text = 'Always after me lucky charms.';\n\nvar offset = 0;\nvar iv = setInterval(function () {\n var y = 0, dy = 1;\n for (var i = 0; i < 40; i++) {\n var color = colors[(i + offset) % colors.length];\n var c = text[(i + offset) % text.length];\n charm\n .move(1, dy)\n .foreground(color)\n .write(c)\n ;\n y += dy;\n if (y <= 0 || y >= 5) dy *= -1;\n }\n charm.position(0, 1);\n offset ++;\n}, 150);\n````\n\nevents\n======\n\nCharm objects pass along the data events from their input stream except for\nevents generated from querying the terminal device.\n\nBecause charm puts stdin into raw mode, charm emits two special events: \"^C\" and\n\"^D\" when the user types those combos. It's super convenient with these events\nto do:\n\n````javascript\ncharm.on('^C', process.exit)\n````\n\nThe above is set on all `charm` streams. If you want to add your own handling for these\nspecial events simply:\n\n````javascript\ncharm.removeAllListeners('^C')\ncharm.on('^C', function () {\n // Don't exit. Do some mad science instead.\n})\n````\n\nmethods\n=======\n\nvar charm = require('charm')(param or stream, ...)\n--------------------------------------------------\n\nCreate a new readable/writable `charm` stream.\n\nYou can pass in readable or writable streams as parameters and they will be\npiped to or from accordingly. You can also pass `process` in which case\n`process.stdin` and `process.stdout` will be used.\n\nYou can `pipe()` to and from the `charm` object you get back.\n\ncharm.reset()\n-------------\n\nReset the entire screen, like the /usr/bin/reset command.\n\ncharm.destroy(), charm.end()\n----------------------------\n\nEmit an `\"end\"` event downstream.\n\ncharm.write(msg)\n----------------\n\nPass along `msg` to the output stream.\n\ncharm.position(x, y)\n--------------------\n\nSet the cursor position to the absolute coordinates `x, y`.\n\ncharm.position(cb)\n------------------\n\nQuery the absolute cursor position from the input stream through the output\nstream (the shell does this automatically) and get the response back as\n`cb(x, y)`.\n\ncharm.move(x, y)\n----------------\n\nMove the cursor position by the relative coordinates `x, y`.\n\ncharm.up(y)\n-----------\n\nMove the cursor up by `y` rows.\n\ncharm.down(y)\n-------------\n\nMove the cursor down by `y` rows.\n\ncharm.left(x)\n-------------\n\nMove the cursor left by `x` columns.\n\ncharm.right(x)\n--------------\n\nMove the cursor right by `x` columns.\n\ncharm.push(withAttributes=false)\n--------------------------------\n\nPush the cursor state and optionally the attribute state.\n\ncharm.pop(withAttributes=false)\n-------------------------------\n\nPop the cursor state and optionally the attribute state.\n\ncharm.erase(s)\n--------------\n\nErase a region defined by the string `s`.\n\n`s` can be:\n\n* end - erase from the cursor to the end of the line\n* start - erase from the cursor to the start of the line\n* line - erase the current line\n* down - erase everything below the current line\n* up - erase everything above the current line\n* screen - erase the entire screen\n\ncharm.display(attr)\n-------------------\n\nSet the display mode with the string `attr`.\n\n`attr` can be:\n\n* reset\n* bright\n* dim\n* underscore\n* blink\n* reverse\n* hidden\n\ncharm.foreground(color)\n-----------------------\n\nSet the foreground color with the string `color`, which can be:\n\n* red\n* yellow\n* green\n* blue\n* cyan\n* magenta\n* black\n* white\n\nor `color` can be an integer from 0 to 255, inclusive.\n\ncharm.background(color)\n-----------------------\n\nSet the background color with the string `color`, which can be:\n\n* red\n* yellow\n* green\n* blue\n* cyan\n* magenta\n* black\n* white\n\nor `color` can be an integer from 0 to 255, inclusive.\n\ncharm.cursor(visible)\n---------------------\n\nSet the cursor visibility with a boolean `visible`.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install charm\n```\n", + "readmeFilename": "README.markdown", + "bugs": { + "url": "https://github.com/substack/node-charm/issues" + }, + "homepage": "https://github.com/substack/node-charm", + "_id": "charm@0.1.2", + "_from": "charm@>=0.1.0 <0.2.0" } diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/.npmignore b/node_modules/tap/node_modules/difflet/node_modules/deep-is/.npmignore new file mode 100644 index 000000000..3c3629e64 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/.travis.yml b/node_modules/tap/node_modules/difflet/node_modules/deep-is/.travis.yml new file mode 100644 index 000000000..d523c5f56 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/.travis.yml @@ -0,0 +1,6 @@ +language: node_js +node_js: + - 0.4 + - 0.6 + - 0.8 + - 0.10 diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/LICENSE b/node_modules/tap/node_modules/difflet/node_modules/deep-is/LICENSE new file mode 100644 index 000000000..c38f84073 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/LICENSE @@ -0,0 +1,22 @@ +Copyright (c) 2012, 2013 Thorsten Lorenz +Copyright (c) 2012 James Halliday +Copyright (c) 2009 Thomas Robinson <280north.com> + +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/README.markdown b/node_modules/tap/node_modules/difflet/node_modules/deep-is/README.markdown new file mode 100644 index 000000000..eb69a83bd --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/README.markdown @@ -0,0 +1,70 @@ +deep-is +========== + +Node's `assert.deepEqual() algorithm` as a standalone module. Exactly like +[deep-equal](https://github.com/substack/node-deep-equal) except for the fact that `deepEqual(NaN, NaN) === true`. + +This module is around [5 times faster](https://gist.github.com/2790507) +than wrapping `assert.deepEqual()` in a `try/catch`. + +[![browser support](http://ci.testling.com/thlorenz/deep-is.png)](http://ci.testling.com/thlorenz/deep-is) + +[![build status](https://secure.travis-ci.org/thlorenz/deep-is.png)](http://travis-ci.org/thlorenz/deep-is) + +example +======= + +``` js +var equal = require('deep-is'); +console.dir([ + equal( + { a : [ 2, 3 ], b : [ 4 ] }, + { a : [ 2, 3 ], b : [ 4 ] } + ), + equal( + { x : 5, y : [6] }, + { x : 5, y : 6 } + ) +]); +``` + +methods +======= + +var deepIs = require('deep-is') + +deepIs(a, b) +--------------- + +Compare objects `a` and `b`, returning whether they are equal according to a +recursive equality algorithm. + +install +======= + +With [npm](http://npmjs.org) do: + +``` +npm install deep-is +``` + +test +==== + +With [npm](http://npmjs.org) do: + +``` +npm test +``` + +license +======= + +Copyright (c) 2012, 2013 Thorsten Lorenz +Copyright (c) 2012 James Halliday + +Derived largely from node's assert module, which has the copyright statement: + +Copyright (c) 2009 Thomas Robinson <280north.com> + +Released under the MIT license, see LICENSE for details. diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/example/cmp.js b/node_modules/tap/node_modules/difflet/node_modules/deep-is/example/cmp.js new file mode 100644 index 000000000..67014b88d --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/example/cmp.js @@ -0,0 +1,11 @@ +var equal = require('../'); +console.dir([ + equal( + { a : [ 2, 3 ], b : [ 4 ] }, + { a : [ 2, 3 ], b : [ 4 ] } + ), + equal( + { x : 5, y : [6] }, + { x : 5, y : 6 } + ) +]); diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/index.js b/node_modules/tap/node_modules/difflet/node_modules/deep-is/index.js new file mode 100644 index 000000000..506fe2795 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/index.js @@ -0,0 +1,102 @@ +var pSlice = Array.prototype.slice; +var Object_keys = typeof Object.keys === 'function' + ? Object.keys + : function (obj) { + var keys = []; + for (var key in obj) keys.push(key); + return keys; + } +; + +var deepEqual = module.exports = function (actual, expected) { + // enforce Object.is +0 !== -0 + if (actual === 0 && expected === 0) { + return areZerosEqual(actual, expected); + + // 7.1. All identical values are equivalent, as determined by ===. + } else if (actual === expected) { + return true; + + } else if (actual instanceof Date && expected instanceof Date) { + return actual.getTime() === expected.getTime(); + + } else if (isNumberNaN(actual)) { + return isNumberNaN(expected); + + // 7.3. Other pairs that do not both pass typeof value == 'object', + // equivalence is determined by ==. + } else if (typeof actual != 'object' && typeof expected != 'object') { + return actual == expected; + + // 7.4. For all other Object pairs, including Array objects, equivalence is + // determined by having the same number of owned properties (as verified + // with Object.prototype.hasOwnProperty.call), the same set of keys + // (although not necessarily the same order), equivalent values for every + // corresponding key, and an identical 'prototype' property. Note: this + // accounts for both named and indexed properties on Arrays. + } else { + return objEquiv(actual, expected); + } +}; + +function isUndefinedOrNull(value) { + return value === null || value === undefined; +} + +function isArguments(object) { + return Object.prototype.toString.call(object) == '[object Arguments]'; +} + +function isNumberNaN(value) { + // NaN === NaN -> false + return typeof value == 'number' && value !== value; +} + +function areZerosEqual(zeroA, zeroB) { + // (1 / +0|0) -> Infinity, but (1 / -0) -> -Infinity and (Infinity !== -Infinity) + return (1 / zeroA) === (1 / zeroB); +} + +function objEquiv(a, b) { + if (isUndefinedOrNull(a) || isUndefinedOrNull(b)) + return false; + + // an identical 'prototype' property. + if (a.prototype !== b.prototype) return false; + //~~~I've managed to break Object.keys through screwy arguments passing. + // Converting to array solves the problem. + if (isArguments(a)) { + if (!isArguments(b)) { + return false; + } + a = pSlice.call(a); + b = pSlice.call(b); + return deepEqual(a, b); + } + try { + var ka = Object_keys(a), + kb = Object_keys(b), + key, i; + } catch (e) {//happens when one is a string literal and the other isn't + return false; + } + // having the same number of owned properties (keys incorporates + // hasOwnProperty) + if (ka.length != kb.length) + return false; + //the same set of keys (although not necessarily the same order), + ka.sort(); + kb.sort(); + //~~~cheap key test + for (i = ka.length - 1; i >= 0; i--) { + if (ka[i] != kb[i]) + return false; + } + //equivalent values for every corresponding key, and + //~~~possibly expensive deep test + for (i = ka.length - 1; i >= 0; i--) { + key = ka[i]; + if (!deepEqual(a[key], b[key])) return false; + } + return true; +} diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/package.json b/node_modules/tap/node_modules/difflet/node_modules/deep-is/package.json new file mode 100644 index 000000000..ec203b323 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/package.json @@ -0,0 +1,86 @@ +{ + "name": "deep-is", + "version": "0.1.3", + "description": "node's assert.deepEqual algorithm except for NaN being equal to NaN", + "main": "index.js", + "directories": { + "lib": ".", + "example": "example", + "test": "test" + }, + "scripts": { + "test": "tape test/*.js" + }, + "devDependencies": { + "tape": "~1.0.2" + }, + "repository": { + "type": "git", + "url": "http://github.com/thlorenz/deep-is.git" + }, + "keywords": [ + "equality", + "equal", + "compare" + ], + "author": { + "name": "Thorsten Lorenz", + "email": "thlorenz@gmx.de", + "url": "http://thlorenz.com" + }, + "license": { + "type": "MIT", + "url": "https://github.com/thlorenz/deep-is/blob/master/LICENSE" + }, + "testling": { + "files": "test/*.js", + "browsers": { + "ie": [ + 6, + 7, + 8, + 9 + ], + "ff": [ + 3.5, + 10, + 15 + ], + "chrome": [ + 10, + 22 + ], + "safari": [ + 5.1 + ], + "opera": [ + 12 + ] + } + }, + "gitHead": "f126057628423458636dec9df3d621843b9ac55e", + "bugs": { + "url": "https://github.com/thlorenz/deep-is/issues" + }, + "homepage": "https://github.com/thlorenz/deep-is", + "_id": "deep-is@0.1.3", + "_shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34", + "_from": "deep-is@>=0.1.0 <0.2.0", + "_npmVersion": "1.4.14", + "_npmUser": { + "name": "thlorenz", + "email": "thlorenz@gmx.de" + }, + "maintainers": [ + { + "name": "thlorenz", + "email": "thlorenz@gmx.de" + } + ], + "dist": { + "shasum": "b369d6fb5dbc13eecf524f91b070feedc357cf34", + "tarball": "http://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz" + }, + "_resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/NaN.js b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/NaN.js new file mode 100644 index 000000000..ddaa5a77b --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/NaN.js @@ -0,0 +1,16 @@ +var test = require('tape'); +var equal = require('../'); + +test('NaN and 0 values', function (t) { + t.ok(equal(NaN, NaN)); + t.notOk(equal(0, NaN)); + t.ok(equal(0, 0)); + t.notOk(equal(0, 1)); + t.end(); +}); + + +test('nested NaN values', function (t) { + t.ok(equal([ NaN, 1, NaN ], [ NaN, 1, NaN ])); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/cmp.js b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/cmp.js new file mode 100644 index 000000000..307101341 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/cmp.js @@ -0,0 +1,23 @@ +var test = require('tape'); +var equal = require('../'); + +test('equal', function (t) { + t.ok(equal( + { a : [ 2, 3 ], b : [ 4 ] }, + { a : [ 2, 3 ], b : [ 4 ] } + )); + t.end(); +}); + +test('not equal', function (t) { + t.notOk(equal( + { x : 5, y : [6] }, + { x : 5, y : 6 } + )); + t.end(); +}); + +test('nested nulls', function (t) { + t.ok(equal([ null, null, null ], [ null, null, null ])); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/neg-vs-pos-0.js b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/neg-vs-pos-0.js new file mode 100644 index 000000000..ac26130e6 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/deep-is/test/neg-vs-pos-0.js @@ -0,0 +1,15 @@ +var test = require('tape'); +var equal = require('../'); + +test('0 values', function (t) { + t.ok(equal( 0, 0), ' 0 === 0'); + t.ok(equal( 0, +0), ' 0 === +0'); + t.ok(equal(+0, +0), '+0 === +0'); + t.ok(equal(-0, -0), '-0 === -0'); + + t.notOk(equal(-0, 0), '-0 !== 0'); + t.notOk(equal(-0, +0), '-0 !== +0'); + + t.end(); +}); + diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/.travis.yml b/node_modules/tap/node_modules/difflet/node_modules/traverse/.travis.yml new file mode 100644 index 000000000..2d26206d5 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - 0.6 diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/README.markdown b/node_modules/tap/node_modules/difflet/node_modules/traverse/README.markdown index 75a0ec1bb..fbfd06e20 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/README.markdown +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/README.markdown @@ -1,13 +1,14 @@ -traverse -======== +# traverse Traverse and transform objects by visiting every node on a recursive walk. -examples -======== +[![browser support](http://ci.testling.com/substack/js-traverse.png)](http://ci.testling.com/substack/js-traverse) -transform negative numbers in-place ------------------------------------ +[![build status](https://secure.travis-ci.org/substack/js-traverse.png)](http://travis-ci.org/substack/js-traverse) + +# examples + +## transform negative numbers in-place negative.js @@ -26,8 +27,7 @@ Output: [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ] -collect leaf nodes ------------------- +## collect leaf nodes leaves.js @@ -53,8 +53,7 @@ Output: [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ] -scrub circular references -------------------------- +## scrub circular references scrub.js: @@ -74,26 +73,22 @@ output: { a: 1, b: 2, c: [ 3, 4 ] } -methods -======= +# methods Each method that takes an `fn` uses the context documented below in the context section. -.map(fn) --------- +## .map(fn) Execute `fn` for each node in the object and return a new object with the results of the walk. To update nodes in the result use `this.update(value)`. -.forEach(fn) ------------- +## .forEach(fn) Execute `fn` for each node in the object but unlike `.map()`, when `this.update()` is called it updates the object in-place. -.reduce(fn, acc) ----------------- +## .reduce(fn, acc) For each node in the object, perform a [left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function)) @@ -102,155 +97,113 @@ with the return value of `fn(acc, node)`. If `acc` isn't specified, `acc` is set to the root object for the first step and the root element is skipped. -.paths() --------- +## .paths() Return an `Array` of every possible non-cyclic path in the object. Paths are `Array`s of string keys. -.nodes() --------- +## .nodes() Return an `Array` of every node in the object. -.clone() --------- +## .clone() Create a deep clone of the object. -.get(path) ----------- +## .get(path) Get the element at the array `path`. -.set(path, value) ------------------ +## .set(path, value) Set the element at the array `path` to `value`. -.has(path) ----------- +## .has(path) Return whether the element at the array `path` exists. -context -======= +# context Each method that takes a callback has a context (its `this` object) with these attributes: -this.node ---------- +## this.node The present node on the recursive walk -this.path ---------- +## this.path An array of string keys from the root to the present node -this.parent ------------ +## this.parent The context of the node's parent. This is `undefined` for the root node. -this.key --------- +## this.key The name of the key of the present node in its parent. This is `undefined` for the root node. -this.isRoot, this.notRoot -------------------------- +## this.isRoot, this.notRoot Whether the present node is the root node -this.isLeaf, this.notLeaf -------------------------- +## this.isLeaf, this.notLeaf Whether or not the present node is a leaf node (has no children) -this.level ----------- +## this.level Depth of the node within the traversal -this.circular -------------- +## this.circular If the node equals one of its parents, the `circular` attribute is set to the context of that parent and the traversal progresses no deeper. -this.update(value, stopHere=false) ----------------------------------- +## this.update(value, stopHere=false) Set a new value for the present node. All the elements in `value` will be recursively traversed unless `stopHere` is true. -this.remove(stopHere=false) -------------- +## this.remove(stopHere=false) Remove the current element from the output. If the node is in an Array it will be spliced off. Otherwise it will be deleted from its parent. -this.delete(stopHere=false) -------------- +## this.delete(stopHere=false) Delete the current element from its parent in the output. Calls `delete` even on Arrays. -this.before(fn) ---------------- +## this.before(fn) Call this function before any of the children are traversed. You can assign into `this.keys` here to traverse in a custom order. -this.after(fn) --------------- +## this.after(fn) Call this function after any of the children are traversed. -this.pre(fn) ------------- +## this.pre(fn) Call this function before each of the children are traversed. -this.post(fn) -------------- +## this.post(fn) Call this function after each of the children are traversed. -install -======= +# install Using [npm](http://npmjs.org) do: $ npm install traverse -test -==== - -Using [expresso](http://github.com/visionmedia/expresso) do: - - $ expresso - - 100% wahoo, your stuff is not broken! - -in the browser -============== - -Use [browserify](https://github.com/substack/node-browserify) to run traverse in -the browser. - -traverse has been tested and works with: +# license -* Internet Explorer 5.5, 6.0, 7.0, 8.0, 9.0 -* Firefox 3.5 -* Chrome 6.0 -* Opera 10.6 -* Safari 5.0 +MIT diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/index.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/index.js index f3076a7c3..2f2cf6734 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/index.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/index.js @@ -1,6 +1,8 @@ -module.exports = Traverse; +var traverse = module.exports = function (obj) { + return new Traverse(obj); +}; + function Traverse (obj) { - if (!(this instanceof Traverse)) return new Traverse(obj); this.value = obj; } @@ -8,7 +10,7 @@ Traverse.prototype.get = function (ps) { var node = this.value; for (var i = 0; i < ps.length; i ++) { var key = ps[i]; - if (!Object.hasOwnProperty.call(node, key)) { + if (!node || !hasOwnProperty.call(node, key)) { node = undefined; break; } @@ -21,7 +23,7 @@ Traverse.prototype.has = function (ps) { var node = this.value; for (var i = 0; i < ps.length; i ++) { var key = ps[i]; - if (!Object.hasOwnProperty.call(node, key)) { + if (!node || !hasOwnProperty.call(node, key)) { return false; } node = node[key]; @@ -33,7 +35,7 @@ Traverse.prototype.set = function (ps, value) { var node = this.value; for (var i = 0; i < ps.length - 1; i ++) { var key = ps[i]; - if (!Object.hasOwnProperty.call(node, key)) node[key] = {}; + if (!hasOwnProperty.call(node, key)) node[key] = {}; node = node[key]; } node[ps[i]] = value; @@ -92,7 +94,7 @@ Traverse.prototype.clone = function () { parents.push(src); nodes.push(dst); - forEach(Object_keys(src), function (key) { + forEach(objectKeys(src), function (key) { dst[key] = clone(src[key]); }); @@ -139,7 +141,7 @@ function walk (root, cb, immutable) { if (stopHere) keepGoing = false; }, remove : function (stopHere) { - if (Array_isArray(state.parent.node)) { + if (isArray(state.parent.node)) { state.parent.node.splice(state.key, 1); } else { @@ -158,24 +160,31 @@ function walk (root, cb, immutable) { if (!alive) return state; - if (typeof node === 'object' && node !== null) { - state.keys = Object_keys(node); - - state.isLeaf = state.keys.length == 0; - - for (var i = 0; i < parents.length; i++) { - if (parents[i].node_ === node_) { - state.circular = parents[i]; - break; + function updateState() { + if (typeof state.node === 'object' && state.node !== null) { + if (!state.keys || state.node_ !== state.node) { + state.keys = objectKeys(state.node) + } + + state.isLeaf = state.keys.length == 0; + + for (var i = 0; i < parents.length; i++) { + if (parents[i].node_ === node_) { + state.circular = parents[i]; + break; + } } } - } - else { - state.isLeaf = true; + else { + state.isLeaf = true; + state.keys = null; + } + + state.notLeaf = !state.isLeaf; + state.notRoot = !state.isRoot; } - state.notLeaf = !state.isLeaf; - state.notRoot = !state.isRoot; + updateState(); // use return values to update if defined var ret = cb.call(state, state.node); @@ -189,13 +198,15 @@ function walk (root, cb, immutable) { && state.node !== null && !state.circular) { parents.push(state); + updateState(); + forEach(state.keys, function (key, i) { path.push(key); if (modifiers.pre) modifiers.pre.call(state, state.node[key], key); var child = walker(state.node[key]); - if (immutable && Object.hasOwnProperty.call(state.node, key)) { + if (immutable && hasOwnProperty.call(state.node, key)) { state.node[key] = child.node; } @@ -219,33 +230,45 @@ function copy (src) { if (typeof src === 'object' && src !== null) { var dst; - if (Array_isArray(src)) { + if (isArray(src)) { dst = []; } - else if (src instanceof Date) { - dst = new Date(src); + else if (isDate(src)) { + dst = new Date(src.getTime ? src.getTime() : src); + } + else if (isRegExp(src)) { + dst = new RegExp(src); } - else if (src instanceof Boolean) { + else if (isError(src)) { + dst = { message: src.message }; + } + else if (isBoolean(src)) { dst = new Boolean(src); } - else if (src instanceof Number) { + else if (isNumber(src)) { dst = new Number(src); } - else if (src instanceof String) { + else if (isString(src)) { dst = new String(src); } else if (Object.create && Object.getPrototypeOf) { dst = Object.create(Object.getPrototypeOf(src)); } - else if (src.__proto__ || src.constructor.prototype) { - var proto = src.__proto__ || src.constructor.prototype || {}; + else if (src.constructor === Object) { + dst = {}; + } + else { + var proto = + (src.constructor && src.constructor.prototype) + || src.__proto__ + || {} + ; var T = function () {}; T.prototype = proto; dst = new T; - if (!dst.__proto__) dst.__proto__ = proto; } - forEach(Object_keys(src), function (key) { + forEach(objectKeys(src), function (key) { dst[key] = src[key]; }); return dst; @@ -253,13 +276,21 @@ function copy (src) { else return src; } -var Object_keys = Object.keys || function keys (obj) { +var objectKeys = Object.keys || function keys (obj) { var res = []; for (var key in obj) res.push(key) return res; }; -var Array_isArray = Array.isArray || function isArray (xs) { +function toS (obj) { return Object.prototype.toString.call(obj) } +function isDate (obj) { return toS(obj) === '[object Date]' } +function isRegExp (obj) { return toS(obj) === '[object RegExp]' } +function isError (obj) { return toS(obj) === '[object Error]' } +function isBoolean (obj) { return toS(obj) === '[object Boolean]' } +function isNumber (obj) { return toS(obj) === '[object Number]' } +function isString (obj) { return toS(obj) === '[object String]' } + +var isArray = Array.isArray || function isArray (xs) { return Object.prototype.toString.call(xs) === '[object Array]'; }; @@ -270,10 +301,14 @@ var forEach = function (xs, fn) { } }; -forEach(Object_keys(Traverse.prototype), function (key) { - Traverse[key] = function (obj) { +forEach(objectKeys(Traverse.prototype), function (key) { + traverse[key] = function (obj) { var args = [].slice.call(arguments, 1); - var t = Traverse(obj); + var t = new Traverse(obj); return t[key].apply(t, args); }; }); + +var hasOwnProperty = Object.hasOwnProperty || function (obj, key) { + return key in obj; +}; diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json b/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json index 80dabdb5b..2e71b95aa 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/package.json @@ -1,18 +1,68 @@ { - "name" : "traverse", - "version" : "0.6.0", - "description" : "Traverse and transform objects by visiting every node on a recursive walk", - "author" : "James Halliday", - "license" : "MIT/X11", - "main" : "./index", - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/js-traverse.git" - }, - "devDependencies" : { - "expresso" : "0.7.x" - }, - "scripts" : { - "test" : "expresso" + "name": "traverse", + "version": "0.6.6", + "description": "traverse and transform objects by visiting every node on a recursive walk", + "main": "index.js", + "directories": { + "example": "example", + "test": "test" + }, + "devDependencies": { + "tape": "~1.0.4" + }, + "scripts": { + "test": "tape test/*.js" + }, + "testling": { + "files": "test/*.js", + "browsers": { + "iexplore": [ + "6.0", + "7.0", + "8.0", + "9.0" + ], + "chrome": [ + "10.0", + "20.0" + ], + "firefox": [ + "10.0", + "15.0" + ], + "safari": [ + "5.1" + ], + "opera": [ + "12.0" + ] } + }, + "repository": { + "type": "git", + "url": "git://github.com/substack/js-traverse.git" + }, + "homepage": "https://github.com/substack/js-traverse", + "keywords": [ + "traverse", + "walk", + "recursive", + "map", + "forEach", + "deep", + "clone" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT", + "readme": "# traverse\n\nTraverse and transform objects by visiting every node on a recursive walk.\n\n[![browser support](http://ci.testling.com/substack/js-traverse.png)](http://ci.testling.com/substack/js-traverse)\n\n[![build status](https://secure.travis-ci.org/substack/js-traverse.png)](http://travis-ci.org/substack/js-traverse)\n\n# examples\n\n## transform negative numbers in-place\n\nnegative.js\n\n````javascript\nvar traverse = require('traverse');\nvar obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];\n\ntraverse(obj).forEach(function (x) {\n if (x < 0) this.update(x + 128);\n});\n\nconsole.dir(obj);\n````\n\nOutput:\n\n [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ]\n\n## collect leaf nodes\n\nleaves.js\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = {\n a : [1,2,3],\n b : 4,\n c : [5,6],\n d : { e : [7,8], f : 9 },\n};\n\nvar leaves = traverse(obj).reduce(function (acc, x) {\n if (this.isLeaf) acc.push(x);\n return acc;\n}, []);\n\nconsole.dir(leaves);\n````\n\nOutput:\n\n [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ]\n\n## scrub circular references\n\nscrub.js:\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = { a : 1, b : 2, c : [ 3, 4 ] };\nobj.c.push(obj);\n\nvar scrubbed = traverse(obj).map(function (x) {\n if (this.circular) this.remove()\n});\nconsole.dir(scrubbed);\n````\n\noutput:\n\n { a: 1, b: 2, c: [ 3, 4 ] }\n\n# methods\n\nEach method that takes an `fn` uses the context documented below in the context\nsection.\n\n## .map(fn)\n\nExecute `fn` for each node in the object and return a new object with the\nresults of the walk. To update nodes in the result use `this.update(value)`.\n\n## .forEach(fn)\n\nExecute `fn` for each node in the object but unlike `.map()`, when\n`this.update()` is called it updates the object in-place.\n\n## .reduce(fn, acc)\n\nFor each node in the object, perform a\n[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function))\nwith the return value of `fn(acc, node)`.\n\nIf `acc` isn't specified, `acc` is set to the root object for the first step\nand the root element is skipped.\n\n## .paths()\n\nReturn an `Array` of every possible non-cyclic path in the object.\nPaths are `Array`s of string keys.\n\n## .nodes()\n\nReturn an `Array` of every node in the object.\n\n## .clone()\n\nCreate a deep clone of the object.\n\n## .get(path)\n\nGet the element at the array `path`.\n\n## .set(path, value)\n\nSet the element at the array `path` to `value`.\n\n## .has(path)\n\nReturn whether the element at the array `path` exists.\n\n# context\n\nEach method that takes a callback has a context (its `this` object) with these\nattributes:\n\n## this.node\n\nThe present node on the recursive walk\n\n## this.path\n\nAn array of string keys from the root to the present node\n\n## this.parent\n\nThe context of the node's parent.\nThis is `undefined` for the root node.\n\n## this.key\n\nThe name of the key of the present node in its parent.\nThis is `undefined` for the root node.\n\n## this.isRoot, this.notRoot\n\nWhether the present node is the root node\n\n## this.isLeaf, this.notLeaf\n\nWhether or not the present node is a leaf node (has no children)\n\n## this.level\n\nDepth of the node within the traversal\n\n## this.circular\n\nIf the node equals one of its parents, the `circular` attribute is set to the\ncontext of that parent and the traversal progresses no deeper.\n\n## this.update(value, stopHere=false)\n\nSet a new value for the present node.\n\nAll the elements in `value` will be recursively traversed unless `stopHere` is\ntrue.\n\n## this.remove(stopHere=false)\n\nRemove the current element from the output. If the node is in an Array it will\nbe spliced off. Otherwise it will be deleted from its parent.\n\n## this.delete(stopHere=false)\n\nDelete the current element from its parent in the output. Calls `delete` even on\nArrays.\n\n## this.before(fn)\n\nCall this function before any of the children are traversed.\n\nYou can assign into `this.keys` here to traverse in a custom order.\n\n## this.after(fn)\n\nCall this function after any of the children are traversed.\n\n## this.pre(fn)\n\nCall this function before each of the children are traversed.\n\n## this.post(fn)\n\nCall this function after each of the children are traversed.\n\n\n# install\n\nUsing [npm](http://npmjs.org) do:\n\n $ npm install traverse\n\n# license\n\nMIT\n", + "readmeFilename": "readme.markdown", + "bugs": { + "url": "https://github.com/substack/js-traverse/issues" + }, + "_id": "traverse@0.6.6", + "_from": "traverse@>=0.6.0 <0.7.0" } diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/circular.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/circular.js index 916260113..f56506a20 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/circular.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/circular.js @@ -1,115 +1,117 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); var deepEqual = require('./lib/deep_equal'); var util = require('util'); -exports.circular = function () { +test('circular', function (t) { + t.plan(1); + var obj = { x : 3 }; obj.y = obj; - var foundY = false; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.path.join('') == 'y') { - assert.equal( + t.equal( util.inspect(this.circular.node), util.inspect(obj) ); - foundY = true; } }); - assert.ok(foundY); -}; +}); -exports.deepCirc = function () { +test('deepCirc', function (t) { + t.plan(2); var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; obj.y[2] = obj; var times = 0; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.circular) { - assert.deepEqual(this.circular.path, []); - assert.deepEqual(this.path, [ 'y', 2 ]); - times ++; + t.same(this.circular.path, []); + t.same(this.path, [ 'y', 2 ]); } }); - - assert.deepEqual(times, 1); -}; +}); -exports.doubleCirc = function () { +test('doubleCirc', function (t) { var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; obj.y[2] = obj; obj.x.push(obj.y); var circs = []; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.circular) { circs.push({ circ : this.circular, self : this, node : x }); } }); - assert.deepEqual(circs[0].self.path, [ 'x', 3, 2 ]); - assert.deepEqual(circs[0].circ.path, []); + t.same(circs[0].self.path, [ 'x', 3, 2 ]); + t.same(circs[0].circ.path, []); - assert.deepEqual(circs[1].self.path, [ 'y', 2 ]); - assert.deepEqual(circs[1].circ.path, []); + t.same(circs[1].self.path, [ 'y', 2 ]); + t.same(circs[1].circ.path, []); - assert.deepEqual(circs.length, 2); -}; + t.same(circs.length, 2); + t.end(); +}); -exports.circDubForEach = function () { +test('circDubForEach', function (t) { var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; obj.y[2] = obj; obj.x.push(obj.y); - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.circular) this.update('...'); }); - assert.deepEqual(obj, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); -}; + t.same(obj, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); + t.end(); +}); -exports.circDubMap = function () { +test('circDubMap', function (t) { var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; obj.y[2] = obj; obj.x.push(obj.y); - var c = Traverse(obj).map(function (x) { + var c = traverse(obj).map(function (x) { if (this.circular) { this.update('...'); } }); - assert.deepEqual(c, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); -}; + t.same(c, { x : [ 1, 2, 3, [ 4, 5, '...' ] ], y : [ 4, 5, '...' ] }); + t.end(); +}); -exports.circClone = function () { +test('circClone', function (t) { var obj = { x : [ 1, 2, 3 ], y : [ 4, 5 ] }; obj.y[2] = obj; obj.x.push(obj.y); - var clone = Traverse.clone(obj); - assert.ok(obj !== clone); + var clone = traverse.clone(obj); + t.ok(obj !== clone); - assert.ok(clone.y[2] === clone); - assert.ok(clone.y[2] !== obj); - assert.ok(clone.x[3][2] === clone); - assert.ok(clone.x[3][2] !== obj); - assert.deepEqual(clone.x.slice(0,3), [1,2,3]); - assert.deepEqual(clone.y.slice(0,2), [4,5]); -}; + t.ok(clone.y[2] === clone); + t.ok(clone.y[2] !== obj); + t.ok(clone.x[3][2] === clone); + t.ok(clone.x[3][2] !== obj); + t.same(clone.x.slice(0,3), [1,2,3]); + t.same(clone.y.slice(0,2), [4,5]); + t.end(); +}); -exports.circMapScrub = function () { +test('circMapScrub', function (t) { var obj = { a : 1, b : 2 }; obj.c = obj; - var scrubbed = Traverse(obj).map(function (node) { + var scrubbed = traverse(obj).map(function (node) { if (this.circular) this.remove(); }); - assert.deepEqual( + t.same( Object.keys(scrubbed).sort(), [ 'a', 'b' ] ); - assert.ok(deepEqual(scrubbed, { a : 1, b : 2 })); + t.ok(deepEqual(scrubbed, { a : 1, b : 2 })); - assert.equal(obj.c, obj); -}; + t.equal(obj.c, obj); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/date.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/date.js index 4ca06dc38..54db4b0ae 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/date.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/date.js @@ -1,35 +1,37 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports.dateEach = function () { +test('dateEach', function (t) { var obj = { x : new Date, y : 10, z : 5 }; var counts = {}; - Traverse(obj).forEach(function (node) { + traverse(obj).forEach(function (node) { var t = (node instanceof Date && 'Date') || typeof node; counts[t] = (counts[t] || 0) + 1; }); - assert.deepEqual(counts, { + t.same(counts, { object : 1, Date : 1, number : 2, }); -}; + t.end(); +}); -exports.dateMap = function () { +test('dateMap', function (t) { var obj = { x : new Date, y : 10, z : 5 }; - var res = Traverse(obj).map(function (node) { + var res = traverse(obj).map(function (node) { if (typeof node === 'number') this.update(node + 100); }); - assert.ok(obj.x !== res.x); - assert.deepEqual(res, { + t.ok(obj.x !== res.x); + t.same(res, { x : obj.x, y : 110, z : 105, }); -}; + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/equal.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/equal.js index decc75503..fd0463cc4 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/equal.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/equal.js @@ -1,9 +1,11 @@ -var assert = require('assert'); +var test = require('tape'); var traverse = require('../'); var deepEqual = require('./lib/deep_equal'); -exports.deepDates = function () { - assert.ok( +test('deepDates', function (t) { + t.plan(2); + + t.ok( deepEqual( { d : new Date, x : [ 1, 2, 3 ] }, { d : new Date, x : [ 1, 2, 3 ] } @@ -13,7 +15,7 @@ exports.deepDates = function () { var d0 = new Date; setTimeout(function () { - assert.ok( + t.ok( !deepEqual( { d : d0, x : [ 1, 2, 3 ], }, { d : new Date, x : [ 1, 2, 3 ] } @@ -21,62 +23,64 @@ exports.deepDates = function () { 'microseconds should count in date equality' ); }, 5); -}; +}); -exports.deepCircular = function () { +test('deepCircular', function (t) { var a = [1]; a.push(a); // a = [ 1, *a ] var b = [1]; b.push(a); // b = [ 1, [ 1, *a ] ] - assert.ok( + t.ok( !deepEqual(a, b), 'circular ref mount points count towards equality' ); var c = [1]; c.push(c); // c = [ 1, *c ] - assert.ok( + t.ok( deepEqual(a, c), 'circular refs are structurally the same here' ); var d = [1]; d.push(a); // c = [ 1, [ 1, *d ] ] - assert.ok( + t.ok( deepEqual(b, d), 'non-root circular ref structural comparison' ); -}; + + t.end(); +}); -exports.deepInstances = function () { - assert.ok( +test('deepInstances', function (t) { + t.ok( !deepEqual([ new Boolean(false) ], [ false ]), 'boolean instances are not real booleans' ); - assert.ok( + t.ok( !deepEqual([ new String('x') ], [ 'x' ]), 'string instances are not real strings' ); - assert.ok( + t.ok( !deepEqual([ new Number(4) ], [ 4 ]), 'number instances are not real numbers' ); - assert.ok( + t.ok( deepEqual([ new RegExp('x') ], [ /x/ ]), 'regexp instances are real regexps' ); - assert.ok( + t.ok( !deepEqual([ new RegExp(/./) ], [ /../ ]), 'these regexps aren\'t the same' ); - assert.ok( + t.ok( !deepEqual( [ function (x) { return x * 2 } ], [ function (x) { return x * 2 } ] @@ -85,31 +89,34 @@ exports.deepInstances = function () { ); var f = function (x) { return x * 2 }; - assert.ok( + t.ok( deepEqual([ f ], [ f ]), 'these functions are actually equal' ); -}; + + t.end(); +}); -exports.deepEqual = function () { - assert.ok( +test('deepEqual', function (t) { + t.ok( !deepEqual([ 1, 2, 3 ], { 0 : 1, 1 : 2, 2 : 3 }), 'arrays are not objects' ); -}; + t.end(); +}); -exports.falsy = function () { - assert.ok( +test('falsy', function (t) { + t.ok( !deepEqual([ undefined ], [ null ]), 'null is not undefined!' ); - assert.ok( + t.ok( !deepEqual([ null ], [ undefined ]), 'undefined is not null!' ); - assert.ok( + t.ok( !deepEqual( { a : 1, b : 2, c : [ 3, undefined, 5 ] }, { a : 1, b : 2, c : [ 3, null, 5 ] } @@ -117,7 +124,7 @@ exports.falsy = function () { 'undefined is not null, however deeply!' ); - assert.ok( + t.ok( !deepEqual( { a : 1, b : 2, c : [ 3, undefined, 5 ] }, { a : 1, b : 2, c : [ 3, null, 5 ] } @@ -125,16 +132,18 @@ exports.falsy = function () { 'null is not undefined, however deeply!' ); - assert.ok( + t.ok( !deepEqual( { a : 1, b : 2, c : [ 3, undefined, 5 ] }, { a : 1, b : 2, c : [ 3, null, 5 ] } ), 'null is not undefined, however deeply!' ); -}; + + t.end(); +}); -exports.deletedArrayEqual = function () { +test('deletedArrayEqual', function (t) { var xs = [ 1, 2, 3, 4 ]; delete xs[2]; @@ -143,51 +152,57 @@ exports.deletedArrayEqual = function () { ys[1] = 2; ys[3] = 4; - assert.ok( + t.ok( deepEqual(xs, ys), 'arrays with deleted elements are only equal to' + ' arrays with similarly deleted elements' ); - assert.ok( + t.ok( !deepEqual(xs, [ 1, 2, undefined, 4 ]), 'deleted array elements cannot be undefined' ); - assert.ok( + t.ok( !deepEqual(xs, [ 1, 2, null, 4 ]), 'deleted array elements cannot be null' ); -}; + + t.end(); +}); -exports.deletedObjectEqual = function () { +test('deletedObjectEqual', function (t) { var obj = { a : 1, b : 2, c : 3 }; delete obj.c; - assert.ok( + t.ok( deepEqual(obj, { a : 1, b : 2 }), 'deleted object elements should not show up' ); - assert.ok( + t.ok( !deepEqual(obj, { a : 1, b : 2, c : undefined }), 'deleted object elements are not undefined' ); - assert.ok( + t.ok( !deepEqual(obj, { a : 1, b : 2, c : null }), 'deleted object elements are not null' ); -}; + + t.end(); +}); -exports.emptyKeyEqual = function () { - assert.ok(!deepEqual( +test('emptyKeyEqual', function (t) { + t.ok(!deepEqual( { a : 1 }, { a : 1, '' : 55 } )); -}; + + t.end(); +}); -exports.deepArguments = function () { - assert.ok( +test('deepArguments', function (t) { + t.ok( !deepEqual( [ 4, 5, 6 ], (function () { return arguments })(4, 5, 6) @@ -195,26 +210,31 @@ exports.deepArguments = function () { 'arguments are not arrays' ); - assert.ok( + t.ok( deepEqual( (function () { return arguments })(4, 5, 6), (function () { return arguments })(4, 5, 6) ), 'arguments should equal' ); -}; + + t.end(); +}); -exports.deepUn = function () { - assert.ok(!deepEqual({ a : 1, b : 2 }, undefined)); - assert.ok(!deepEqual({ a : 1, b : 2 }, {})); - assert.ok(!deepEqual(undefined, { a : 1, b : 2 })); - assert.ok(!deepEqual({}, { a : 1, b : 2 })); - assert.ok(deepEqual(undefined, undefined)); - assert.ok(deepEqual(null, null)); - assert.ok(!deepEqual(undefined, null)); -}; +test('deepUn', function (t) { + t.ok(!deepEqual({ a : 1, b : 2 }, undefined)); + t.ok(!deepEqual({ a : 1, b : 2 }, {})); + t.ok(!deepEqual(undefined, { a : 1, b : 2 })); + t.ok(!deepEqual({}, { a : 1, b : 2 })); + t.ok(deepEqual(undefined, undefined)); + t.ok(deepEqual(null, null)); + t.ok(!deepEqual(undefined, null)); + + t.end(); +}); -exports.deepLevels = function () { +test('deepLevels', function (t) { var xs = [ 1, 2, [ 3, 4, [ 5, 6 ] ] ]; - assert.ok(!deepEqual(xs, [])); -}; + t.ok(!deepEqual(xs, [])); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/error.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/error.js new file mode 100644 index 000000000..447c72575 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/error.js @@ -0,0 +1,11 @@ +var test = require('tape'); +var traverse = require('../'); + +test('traverse an Error', function (t) { + var obj = new Error("test"); + var results = traverse(obj).map(function (node) {}); + t.same(results, { message: 'test' }); + + t.end(); +}); + diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/has.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/has.js index af0c83cde..94a50c6a2 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/has.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/has.js @@ -1,13 +1,15 @@ -var assert = require('assert'); +var test = require('tape'); var traverse = require('../'); -exports.has = function () { +test('has', function (t) { var obj = { a : 2, b : [ 4, 5, { c : 6 } ] }; - assert.equal(traverse(obj).has([ 'b', 2, 'c' ]), true) - assert.equal(traverse(obj).has([ 'b', 2, 'c', 0 ]), false) - assert.equal(traverse(obj).has([ 'b', 2, 'd' ]), false) - assert.equal(traverse(obj).has([]), true) - assert.equal(traverse(obj).has([ 'a' ]), true) - assert.equal(traverse(obj).has([ 'a', 2 ]), false) -}; + t.equal(traverse(obj).has([ 'b', 2, 'c' ]), true) + t.equal(traverse(obj).has([ 'b', 2, 'c', 0 ]), false) + t.equal(traverse(obj).has([ 'b', 2, 'd' ]), false) + t.equal(traverse(obj).has([]), true) + t.equal(traverse(obj).has([ 'a' ]), true) + t.equal(traverse(obj).has([ 'a', 2 ]), false) + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/instance.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/instance.js index 8d7352567..112f47721 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/instance.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/instance.js @@ -1,17 +1,17 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); var EventEmitter = require('events').EventEmitter; -exports['check instanceof on node elems'] = function () { - +test('check instanceof on node elems', function (t) { var counts = { emitter : 0 }; - Traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }]) + traverse([ new EventEmitter, 3, 4, { ev : new EventEmitter }]) .forEach(function (node) { if (node instanceof EventEmitter) counts.emitter ++; }) ; - assert.equal(counts.emitter, 2); -}; - + t.equal(counts.emitter, 2); + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/interface.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/interface.js index fce5bf9a9..f454c27f5 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/interface.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/interface.js @@ -1,11 +1,11 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports['interface map'] = function () { +test('interface map', function (t) { var obj = { a : [ 5,6,7 ], b : { c : [8] } }; - assert.deepEqual( - Traverse.paths(obj) + t.same( + traverse.paths(obj) .sort() .map(function (path) { return path.join('/') }) .slice(1) @@ -14,8 +14,8 @@ exports['interface map'] = function () { 'a a/0 a/1 a/2 b b/c b/c/0' ); - assert.deepEqual( - Traverse.nodes(obj), + t.same( + traverse.nodes(obj), [ { a: [ 5, 6, 7 ], b: { c: [ 8 ] } }, [ 5, 6, 7 ], 5, 6, 7, @@ -23,8 +23,8 @@ exports['interface map'] = function () { ] ); - assert.deepEqual( - Traverse.map(obj, function (node) { + t.same( + traverse.map(obj, function (node) { if (typeof node == 'number') { return node + 1000; } @@ -36,7 +36,8 @@ exports['interface map'] = function () { ); var nodes = 0; - Traverse.forEach(obj, function (node) { nodes ++ }); - assert.deepEqual(nodes, 8); -}; - + traverse.forEach(obj, function (node) { nodes ++ }); + t.same(nodes, 8); + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/json.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/json.js index 0a045293f..46d55e69c 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/json.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/json.js @@ -1,12 +1,12 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports['json test'] = function () { +test('json test', function (t) { var id = 54; var callbacks = {}; var obj = { moo : function () {}, foo : [2,3,4, function () {}] }; - var scrubbed = Traverse(obj).map(function (x) { + var scrubbed = traverse(obj).map(function (x) { if (typeof x === 'function') { callbacks[id] = { id : id, f : x, path : this.path }; this.update('[Function]'); @@ -14,34 +14,36 @@ exports['json test'] = function () { } }); - assert.equal( + t.equal( scrubbed.moo, '[Function]', 'obj.moo replaced with "[Function]"' ); - assert.equal( + t.equal( scrubbed.foo[3], '[Function]', 'obj.foo[3] replaced with "[Function]"' ); - assert.deepEqual(scrubbed, { + t.same(scrubbed, { moo : '[Function]', foo : [ 2, 3, 4, "[Function]" ] }, 'Full JSON string matches'); - assert.deepEqual( + t.same( typeof obj.moo, 'function', 'Original obj.moo still a function' ); - assert.deepEqual( + t.same( typeof obj.foo[3], 'function', 'Original obj.foo[3] still a function' ); - assert.deepEqual(callbacks, { + t.same(callbacks, { 54: { id: 54, f : obj.moo, path: [ 'moo' ] }, 55: { id: 55, f : obj.foo[3], path: [ 'foo', '3' ] }, }, 'Check the generated callbacks list'); -}; + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/keys.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/keys.js index 7ecd545ef..96611408d 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/keys.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/keys.js @@ -1,9 +1,9 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports['sort test'] = function () { +test('sort test', function (t) { var acc = []; - Traverse({ + traverse({ a: 30, b: 22, id: 9 @@ -21,9 +21,11 @@ exports['sort test'] = function () { if (this.isLeaf) acc.push(node); }); - assert.equal( + t.equal( acc.join(' '), '9 30 22', 'Traversal in a custom order' ); -}; + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/leaves.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/leaves.js index e520b72e0..c04ad5f8b 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/leaves.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/leaves.js @@ -1,9 +1,9 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports['leaves test'] = function () { +test('leaves test', function (t) { var acc = []; - Traverse({ + traverse({ a : [1,2,3], b : 4, c : [5,6], @@ -12,10 +12,11 @@ exports['leaves test'] = function () { if (this.isLeaf) acc.push(x); }); - assert.equal( + t.equal( acc.join(' '), '1 2 3 4 5 6 7 8 9', 'Traversal in the right(?) order' ); -}; - + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/lib/deep_equal.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/lib/deep_equal.js index 4fa07bb83..c75b04c2d 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/lib/deep_equal.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/lib/deep_equal.js @@ -68,6 +68,10 @@ module.exports = function (a, b) { notEqual(); } } + else if (toS(y) === '[object RegExp]' + || toS(x) === '[object RegExp]') { + if (!x || !y || x.toString() !== y.toString()) notEqual(); + } else if (x instanceof Date || y instanceof Date) { if (!(x instanceof Date) || !(y instanceof Date) || x.getTime() !== y.getTime()) { diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/mutability.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/mutability.js index 2236f5631..3ab90dada 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/mutability.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/mutability.js @@ -1,209 +1,226 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); var deepEqual = require('./lib/deep_equal'); -exports.mutate = function () { +test('mutate', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).forEach(function (x) { + var res = traverse(obj).forEach(function (x) { if (typeof x === 'number' && x % 2 === 0) { this.update(x * 10); } }); - assert.deepEqual(obj, res); - assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); -}; + t.same(obj, res); + t.same(obj, { a : 1, b : 20, c : [ 3, 40 ] }); + t.end(); +}); -exports.mutateT = function () { +test('mutateT', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse.forEach(obj, function (x) { + var res = traverse.forEach(obj, function (x) { if (typeof x === 'number' && x % 2 === 0) { this.update(x * 10); } }); - assert.deepEqual(obj, res); - assert.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); -}; + t.same(obj, res); + t.same(obj, { a : 1, b : 20, c : [ 3, 40 ] }); + t.end(); +}); -exports.map = function () { +test('map', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).map(function (x) { + var res = traverse(obj).map(function (x) { if (typeof x === 'number' && x % 2 === 0) { this.update(x * 10); } }); - assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); - assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); -}; + t.same(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + t.same(res, { a : 1, b : 20, c : [ 3, 40 ] }); + t.end(); +}); -exports.mapT = function () { +test('mapT', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse.map(obj, function (x) { + var res = traverse.map(obj, function (x) { if (typeof x === 'number' && x % 2 === 0) { this.update(x * 10); } }); - assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); - assert.deepEqual(res, { a : 1, b : 20, c : [ 3, 40 ] }); -}; + t.same(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + t.same(res, { a : 1, b : 20, c : [ 3, 40 ] }); + t.end(); +}); -exports.clone = function () { +test('clone', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).clone(); - assert.deepEqual(obj, res); - assert.ok(obj !== res); + var res = traverse(obj).clone(); + t.same(obj, res); + t.ok(obj !== res); obj.a ++; - assert.deepEqual(res.a, 1); + t.same(res.a, 1); obj.c.push(5); - assert.deepEqual(res.c, [ 3, 4 ]); -}; + t.same(res.c, [ 3, 4 ]); + t.end(); +}); -exports.cloneT = function () { +test('cloneT', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse.clone(obj); - assert.deepEqual(obj, res); - assert.ok(obj !== res); + var res = traverse.clone(obj); + t.same(obj, res); + t.ok(obj !== res); obj.a ++; - assert.deepEqual(res.a, 1); + t.same(res.a, 1); obj.c.push(5); - assert.deepEqual(res.c, [ 3, 4 ]); -}; + t.same(res.c, [ 3, 4 ]); + t.end(); +}); -exports.reduce = function () { +test('reduce', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).reduce(function (acc, x) { + var res = traverse(obj).reduce(function (acc, x) { if (this.isLeaf) acc.push(x); return acc; }, []); - assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); - assert.deepEqual(res, [ 1, 2, 3, 4 ]); -}; + t.same(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + t.same(res, [ 1, 2, 3, 4 ]); + t.end(); +}); -exports.reduceInit = function () { +test('reduceInit', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).reduce(function (acc, x) { + var res = traverse(obj).reduce(function (acc, x) { if (this.isRoot) assert.fail('got root'); return acc; }); - assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); - assert.deepEqual(res, obj); -}; + t.same(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + t.same(res, obj); + t.end(); +}); -exports.remove = function () { +test('remove', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.isLeaf && x % 2 == 0) this.remove(); }); - assert.deepEqual(obj, { a : 1, c : [ 3 ] }); -}; + t.same(obj, { a : 1, c : [ 3 ] }); + t.end(); +}); exports.removeNoStop = function() { var obj = { a : 1, b : 2, c : { d: 3, e: 4 }, f: 5 }; var keys = []; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { keys.push(this.key) if (this.key == 'c') this.remove(); }); - assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'd', 'e', 'f']) + t.same(keys, [undefined, 'a', 'b', 'c', 'd', 'e', 'f']) + t.end(); } exports.removeStop = function() { var obj = { a : 1, b : 2, c : { d: 3, e: 4 }, f: 5 }; var keys = []; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { keys.push(this.key) if (this.key == 'c') this.remove(true); }); - assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'f']) + t.same(keys, [undefined, 'a', 'b', 'c', 'f']) + t.end(); } -exports.removeMap = function () { +test('removeMap', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).map(function (x) { + var res = traverse(obj).map(function (x) { if (this.isLeaf && x % 2 == 0) this.remove(); }); - assert.deepEqual(obj, { a : 1, b : 2, c : [ 3, 4 ] }); - assert.deepEqual(res, { a : 1, c : [ 3 ] }); -}; + t.same(obj, { a : 1, b : 2, c : [ 3, 4 ] }); + t.same(res, { a : 1, c : [ 3 ] }); + t.end(); +}); -exports.delete = function () { +test('delete', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.isLeaf && x % 2 == 0) this.delete(); }); - assert.ok(!deepEqual( + t.ok(!deepEqual( obj, { a : 1, c : [ 3, undefined ] } )); - assert.ok(deepEqual( + t.ok(deepEqual( obj, { a : 1, c : [ 3 ] } )); - assert.ok(!deepEqual( + t.ok(!deepEqual( obj, { a : 1, c : [ 3, null ] } )); -}; + t.end(); +}); -exports.deleteNoStop = function() { +test('deleteNoStop', function (t) { var obj = { a : 1, b : 2, c : { d: 3, e: 4 } }; var keys = []; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { keys.push(this.key) if (this.key == 'c') this.delete(); }); - assert.deepEqual(keys, [undefined, 'a', 'b', 'c', 'd', 'e']) -} + t.same(keys, [undefined, 'a', 'b', 'c', 'd', 'e']) + t.end(); +}); -exports.deleteStop = function() { +test('deleteStop', function (t) { var obj = { a : 1, b : 2, c : { d: 3, e: 4 } }; var keys = []; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { keys.push(this.key) if (this.key == 'c') this.delete(true); }); - assert.deepEqual(keys, [undefined, 'a', 'b', 'c']) -} + t.same(keys, [undefined, 'a', 'b', 'c']) + t.end(); +}); -exports.deleteRedux = function () { +test('deleteRedux', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; - Traverse(obj).forEach(function (x) { + traverse(obj).forEach(function (x) { if (this.isLeaf && x % 2 == 0) this.delete(); }); - assert.ok(!deepEqual( + t.ok(!deepEqual( obj, { a : 1, c : [ 3, undefined, 5 ] } )); - assert.ok(deepEqual( + t.ok(deepEqual( obj, { a : 1, c : [ 3 ,, 5 ] } )); - assert.ok(!deepEqual( + t.ok(!deepEqual( obj, { a : 1, c : [ 3, null, 5 ] } )); - assert.ok(!deepEqual( + t.ok(!deepEqual( obj, { a : 1, c : [ 3, 5 ] } )); -}; + + t.end(); +}); -exports.deleteMap = function () { +test('deleteMap', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4 ] }; - var res = Traverse(obj).map(function (x) { + var res = traverse(obj).map(function (x) { if (this.isLeaf && x % 2 == 0) this.delete(); }); - assert.ok(deepEqual( + t.ok(deepEqual( obj, { a : 1, b : 2, c : [ 3, 4 ] } )); @@ -211,26 +228,28 @@ exports.deleteMap = function () { var xs = [ 3, 4 ]; delete xs[1]; - assert.ok(deepEqual( + t.ok(deepEqual( res, { a : 1, c : xs } )); - assert.ok(deepEqual( + t.ok(deepEqual( res, { a : 1, c : [ 3, ] } )); - assert.ok(deepEqual( + t.ok(deepEqual( res, { a : 1, c : [ 3 ] } )); -}; + + t.end(); +}); -exports.deleteMapRedux = function () { +test('deleteMapRedux', function (t) { var obj = { a : 1, b : 2, c : [ 3, 4, 5 ] }; - var res = Traverse(obj).map(function (x) { + var res = traverse(obj).map(function (x) { if (this.isLeaf && x % 2 == 0) this.delete(); }); - assert.ok(deepEqual( + t.ok(deepEqual( obj, { a : 1, b : 2, c : [ 3, 4, 5 ] } )); @@ -238,15 +257,44 @@ exports.deleteMapRedux = function () { var xs = [ 3, 4, 5 ]; delete xs[1]; - assert.ok(deepEqual( + t.ok(deepEqual( res, { a : 1, c : xs } )); - assert.ok(!deepEqual( + t.ok(!deepEqual( res, { a : 1, c : [ 3, 5 ] } )); - assert.ok(deepEqual( + t.ok(deepEqual( res, { a : 1, c : [ 3 ,, 5 ] } )); -}; + + t.end(); +}); + +test('objectToString', function (t) { + var obj = { a : 1, b : 2, c : [ 3, 4 ] }; + var res = traverse(obj).forEach(function (x) { + if (typeof x === 'object' && !this.isRoot) { + this.update(JSON.stringify(x)); + } + }); + t.same(obj, res); + t.same(obj, { a : 1, b : 2, c : "[3,4]" }); + t.end(); +}); + +test('stringToObject', function (t) { + var obj = { a : 1, b : 2, c : "[3,4]" }; + var res = traverse(obj).forEach(function (x) { + if (typeof x === 'string') { + this.update(JSON.parse(x)); + } + else if (typeof x === 'number' && x % 2 === 0) { + this.update(x * 10); + } + }); + t.deepEqual(obj, res); + t.deepEqual(obj, { a : 1, b : 20, c : [ 3, 40 ] }); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/negative.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/negative.js index f92dfb07a..91566c80a 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/negative.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/negative.js @@ -1,20 +1,21 @@ -var Traverse = require('../'); -var assert = require('assert'); +var traverse = require('../'); +var test = require('tape'); -exports['negative update test'] = function () { +test('negative update test', function (t) { var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; - var fixed = Traverse.map(obj, function (x) { + var fixed = traverse.map(obj, function (x) { if (x < 0) this.update(x + 128); }); - assert.deepEqual(fixed, + t.same(fixed, [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ], 'Negative values += 128' ); - assert.deepEqual(obj, + t.same(obj, [ 5, 6, -3, [ 7, 8, -2, 1 ], { f: 10, g: -13 } ], 'Original references not modified' ); -} - + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/obj.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/obj.js index d46fd38ae..8bcf58aef 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/obj.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/obj.js @@ -1,15 +1,11 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports['traverse an object with nested functions'] = function () { - var to = setTimeout(function () { - assert.fail('never ran'); - }, 1000); +test('traverse an object with nested functions', function (t) { + t.plan(1); function Cons (x) { - clearTimeout(to); - assert.equal(x, 10); + t.equal(x, 10) }; - Traverse(new Cons(10)); -}; - + traverse(new Cons(10)); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/siblings.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/siblings.js index 99c0f1b24..c59e55779 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/siblings.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/siblings.js @@ -1,7 +1,7 @@ -var assert = require('assert'); +var test = require('tape'); var traverse = require('../'); -exports.siblings = function () { +test('siblings', function (t) { var obj = { a : 1, b : 2, c : [ 4, 5, 6 ] }; var res = traverse(obj).reduce(function (acc, x) { @@ -23,7 +23,7 @@ exports.siblings = function () { return acc; }, {}); - assert.deepEqual(res, { + t.same(res, { '/' : { siblings : [], key : undefined, index : -1 }, '/a' : { siblings : [ 'a', 'b', 'c' ], key : 'a', index : 0 }, '/b' : { siblings : [ 'a', 'b', 'c' ], key : 'b', index : 1 }, @@ -32,4 +32,6 @@ exports.siblings = function () { '/c/1' : { siblings : [ '0', '1', '2' ], key : '1', index : 1 }, '/c/2' : { siblings : [ '0', '1', '2' ], key : '2', index : 2 } }); -}; + + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stop.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stop.js index 3529847d8..9ce15b065 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stop.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stop.js @@ -1,7 +1,7 @@ -var assert = require('assert'); +var test = require('tape'); var traverse = require('../'); -exports.stop = function () { +test('stop', function (t) { var visits = 0; traverse('abcdefghij'.split('')).forEach(function (node) { if (typeof node === 'string') { @@ -10,10 +10,11 @@ exports.stop = function () { } }); - assert.equal(visits, 5); -}; + t.equal(visits, 5); + t.end(); +}); -exports.stopMap = function () { +test('stopMap', function (t) { var s = traverse('abcdefghij'.split('')).map(function (node) { if (typeof node === 'string') { if (node === 'e') this.stop() @@ -21,10 +22,11 @@ exports.stopMap = function () { } }).join(''); - assert.equal(s, 'ABCDEfghij'); -}; + t.equal(s, 'ABCDEfghij'); + t.end(); +}); -exports.stopReduce = function () { +test('stopReduce', function (t) { var obj = { a : [ 4, 5 ], b : [ 6, [ 7, 8, 9 ] ] @@ -37,5 +39,6 @@ exports.stopReduce = function () { return acc; }, []); - assert.deepEqual(xs, [ 4, 5, 6 ]); -}; + t.same(xs, [ 4, 5, 6 ]); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stringify.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stringify.js index 932f5d3cf..f1680d8c9 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stringify.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/stringify.js @@ -1,11 +1,11 @@ -var assert = require('assert'); -var Traverse = require('../'); +var test = require('tape'); +var traverse = require('../'); -exports.stringify = function () { +test('stringify', function (t) { var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ]; var s = ''; - Traverse(obj).forEach(function (node) { + traverse(obj).forEach(function (node) { if (Array.isArray(node)) { this.before(function () { s += '[' }); this.post(function (child) { @@ -31,6 +31,6 @@ exports.stringify = function () { } }); - assert.equal(s, JSON.stringify(obj)); -} - + t.equal(s, JSON.stringify(obj)); + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/subexpr.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/subexpr.js index a217beba9..768260888 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/subexpr.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/subexpr.js @@ -1,7 +1,7 @@ var traverse = require('../'); -var assert = require('assert'); +var test = require('tape'); -exports.subexpr = function () { +test('subexpr', function (t) { var obj = [ 'a', 4, 'b', 5, 'c', 6 ]; var r = traverse(obj).map(function (x) { if (typeof x === 'number') { @@ -9,15 +9,16 @@ exports.subexpr = function () { } }); - assert.deepEqual(obj, [ 'a', 4, 'b', 5, 'c', 6 ]); - assert.deepEqual(r, [ + t.same(obj, [ 'a', 4, 'b', 5, 'c', 6 ]); + t.same(r, [ 'a', [ 3.9, 4, 4.1 ], 'b', [ 4.9, 5, 5.1 ], 'c', [ 5.9, 6, 6.1 ], ]); -}; + t.end(); +}); -exports.block = function () { +test('block', function (t) { var obj = [ [ 1 ], [ 2 ], [ 3 ] ]; var r = traverse(obj).map(function (x) { if (Array.isArray(x) && !this.isRoot) { @@ -26,9 +27,10 @@ exports.block = function () { } }); - assert.deepEqual(r, [ + t.same(r, [ [ [ [ [ [ 5 ] ] ] ] ], [ [ [ [ 5 ] ] ] ], [ [ [ 5 ] ] ], ]); -}; + t.end(); +}); diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/super_deep.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/super_deep.js index acac2fd9e..1eb9e26ed 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/test/super_deep.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/test/super_deep.js @@ -1,23 +1,24 @@ -var assert = require('assert'); +var test = require('tape'); var traverse = require('../'); var deepEqual = require('./lib/deep_equal'); -exports.super_deep = function () { +test('super_deep', function (t) { var util = require('util'); var a0 = make(); var a1 = make(); - assert.ok(deepEqual(a0, a1)); + t.ok(deepEqual(a0, a1)); a0.c.d.moo = true; - assert.ok(!deepEqual(a0, a1)); + t.ok(!deepEqual(a0, a1)); a1.c.d.moo = true; - assert.ok(deepEqual(a0, a1)); + t.ok(deepEqual(a0, a1)); // TODO: this one //a0.c.a = a1; - //assert.ok(!deepEqual(a0, a1)); -}; + //t.ok(!deepEqual(a0, a1)); + t.end(); +}); function make () { var a = { self : 'a' }; diff --git a/node_modules/tap/node_modules/difflet/node_modules/traverse/testling/leaves.js b/node_modules/tap/node_modules/difflet/node_modules/traverse/testling/leaves.js index 099a1b9f7..29968dd13 100644 --- a/node_modules/tap/node_modules/difflet/node_modules/traverse/testling/leaves.js +++ b/node_modules/tap/node_modules/difflet/node_modules/traverse/testling/leaves.js @@ -1,4 +1,4 @@ -var traverse = require('traverse'); +var traverse = require('./'); var test = require('testling'); test('leaves', function (t) { diff --git a/node_modules/tap/node_modules/difflet/package.json b/node_modules/tap/node_modules/difflet/package.json index 8fce6e3aa..dfaff5641 100644 --- a/node_modules/tap/node_modules/difflet/package.json +++ b/node_modules/tap/node_modules/difflet/package.json @@ -1,41 +1,49 @@ { - "name" : "difflet", - "description" : "colorful diffs for javascript objects", - "version" : "0.2.0", - "repository" : { - "type" : "git", - "url" : "git://github.com/substack/difflet.git" - }, - "main" : "index.js", - "keywords" : [ - "diff", - "object", - "compare" - ], - "directories" : { - "lib" : ".", - "example" : "example", - "test" : "test" - }, - "scripts" : { - "test" : "tap test/*.js" - }, - "dependencies" : { - "traverse" : "0.6.x", - "charm" : "0.0.x", - "deep-equal" : "0.0.x" - }, - "devDependencies" : { - "tap" : "0.1.x", - "ent" : "0.0.x" - }, - "engines" : { - "node" : ">=0.4.0" - }, - "license" : "MIT", - "author" : { - "name" : "James Halliday", - "email" : "mail@substack.net", - "url" : "http://substack.net" - } + "name": "difflet", + "description": "colorful diffs for javascript objects", + "version": "0.2.6", + "repository": { + "type": "git", + "url": "git://github.com/substack/difflet.git" + }, + "main": "index.js", + "keywords": [ + "diff", + "object", + "compare" + ], + "directories": { + "lib": ".", + "example": "example", + "test": "test" + }, + "scripts": { + "test": "tap test/*.js" + }, + "dependencies": { + "traverse": "0.6.x", + "charm": "0.1.x", + "deep-is": "0.1.x" + }, + "devDependencies": { + "tap": "0.1.x", + "ent": "0.0.x" + }, + "engines": { + "node": ">=0.4.0" + }, + "license": "MIT", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "readme": "difflet\n=======\n\nCreate colorful diffs for javascript objects.\n\nexample\n=======\n\nstring.js\n---------\n\n``` js\nvar difflet = require('difflet');\n\nvar s = difflet.compare({ a : 2, c : 5 }, { a : 3, b : 4 });\nprocess.stdout.write(s);\n```\n\noutput:\n\n![colorful output](http://substack.net/images/screenshots/difflet_string.png)\n\ncolors.js\n---------\n\n``` js\nvar diff = require('difflet')({ indent : 2 });\n\nvar prev = {\n yy : 6,\n zz : 5,\n a : [1,2,3],\n fn : 'beep',\n c : { x : 7, z : 3 }\n};\n\nvar next = {\n a : [ 1, 2, \"z\", /beep/, new Buffer(3) ],\n fn : function qqq () {},\n b : [5,6,7],\n c : { x : 8, y : 5 }\n};\n\ndiff(prev, next).pipe(process.stdout);\n```\n\noutput:\n\n![colorful output](http://substack.net/images/screenshots/difflet_colors.png)\n\ngreen for inserts, blue for updates, red for deletes\n\nmethods\n=======\n\nvar difflet = require('difflet')\n\nvar diff = difflet(opts={})\n---------------------------\n\nCreate a difflet from optional options `opts`.\n\nWith `opts.start(type, stream)` and `opts.stop(type, stream)`,\nyou can write custom handlers for all the types of differences:\n`'inserted'`, `'updated'`, and `'deleted'`.\nBy default green is used for insertions, blue for updates, and red for\ndeletions.\n\nIf `opts.indent` is set, output will span multiple lines and `opts.indent`\nspaces will be used for leading whitespace.\n\nIf `opts.comma === 'first'` then commas will be placed at the start of lines.\n\nSetting `opts.comment` to `true` will turn on comments with the previous\ncontents like this:\n\n![object comments](http://substack.net/images/screenshots/difflet_object_comments.png)\n\ndiff(prev, next)\n----------------\n\nReturn a stream with the colorful changes between objects `prev` and `next`.\n\ndiff.compare(prev, next)\n------------------------\n\nReturn a string with the colorful changes between `prev` and `next`.\n\ndifflet.compare(prev, next)\n---------------------------\n\nReturn a string with the colorful changes between `prev` and `next` with the\ndefault options.\n\ninstall\n=======\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install difflet\n```\n\ntest\n====\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm test\n```\n\nlicense\n=======\n\nMIT/X11\n", + "readmeFilename": "README.markdown", + "bugs": { + "url": "https://github.com/substack/difflet/issues" + }, + "homepage": "https://github.com/substack/difflet", + "_id": "difflet@0.2.6", + "_from": "difflet@>=0.2.0 <0.3.0" } diff --git a/node_modules/tap/node_modules/difflet/test/diffing-NaN.js b/node_modules/tap/node_modules/difflet/test/diffing-NaN.js new file mode 100644 index 000000000..d29e6e195 --- /dev/null +++ b/node_modules/tap/node_modules/difflet/test/diffing-NaN.js @@ -0,0 +1,17 @@ +var difflet = require('../'); +var diff = difflet(); +var test = require('tap').test; + +test('diffing NaN against NaN', function (t) { + t.plan(1); + var d = diff.compare(NaN, NaN); + + t.equal(d, 'NaN'); +}); + +test('diffing { o: NaN } against { o: NaN }', function (t) { + t.plan(1); + var d = diff.compare({ o: NaN }, { o: NaN }); + + t.equal(d, '{"o":NaN}'); +}); diff --git a/node_modules/tap/node_modules/glob/LICENSE b/node_modules/tap/node_modules/glob/LICENSE new file mode 100644 index 000000000..19129e315 --- /dev/null +++ b/node_modules/tap/node_modules/glob/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/README.md b/node_modules/tap/node_modules/glob/README.md new file mode 100644 index 000000000..ba95474c2 --- /dev/null +++ b/node_modules/tap/node_modules/glob/README.md @@ -0,0 +1,358 @@ +[![Build Status](https://travis-ci.org/isaacs/node-glob.svg?branch=master)](https://travis-ci.org/isaacs/node-glob/) [![Dependency Status](https://david-dm.org/isaacs/node-glob.svg)](https://david-dm.org/isaacs/node-glob) [![devDependency Status](https://david-dm.org/isaacs/node-glob/dev-status.svg)](https://david-dm.org/isaacs/node-glob#info=devDependencies) [![optionalDependency Status](https://david-dm.org/isaacs/node-glob/optional-status.svg)](https://david-dm.org/isaacs/node-glob#info=optionalDependencies) + +# Glob + +Match files using the patterns the shell uses, like stars and stuff. + +This is a glob implementation in JavaScript. It uses the `minimatch` +library to do its matching. + +![](oh-my-glob.gif) + +## Usage + +```javascript +var glob = require("glob") + +// options is optional +glob("**/*.js", options, function (er, files) { + // files is an array of filenames. + // If the `nonull` option is set, and nothing + // was found, then files is ["**/*.js"] + // er is an error object or null. +}) +``` + +## Glob Primer + +"Globs" are the patterns you type when you do stuff like `ls *.js` on +the command line, or put `build/*` in a `.gitignore` file. + +Before parsing the path part patterns, braced sections are expanded +into a set. Braced sections start with `{` and end with `}`, with any +number of comma-delimited sections within. Braced sections may contain +slash characters, so `a{/b/c,bcd}` would expand into `a/b/c` and `abcd`. + +The following characters have special magic meaning when used in a +path portion: + +* `*` Matches 0 or more characters in a single path portion +* `?` Matches 1 character +* `[...]` Matches a range of characters, similar to a RegExp range. + If the first character of the range is `!` or `^` then it matches + any character not in the range. +* `!(pattern|pattern|pattern)` Matches anything that does not match + any of the patterns provided. +* `?(pattern|pattern|pattern)` Matches zero or one occurrence of the + patterns provided. +* `+(pattern|pattern|pattern)` Matches one or more occurrences of the + patterns provided. +* `*(a|b|c)` Matches zero or more occurrences of the patterns provided +* `@(pattern|pat*|pat?erN)` Matches exactly one of the patterns + provided +* `**` If a "globstar" is alone in a path portion, then it matches + zero or more directories and subdirectories searching for matches. + It does not crawl symlinked directories. + +### Dots + +If a file or directory path portion has a `.` as the first character, +then it will not match any glob pattern unless that pattern's +corresponding path part also has a `.` as its first character. + +For example, the pattern `a/.*/c` would match the file at `a/.b/c`. +However the pattern `a/*/c` would not, because `*` does not start with +a dot character. + +You can make glob treat dots as normal characters by setting +`dot:true` in the options. + +### Basename Matching + +If you set `matchBase:true` in the options, and the pattern has no +slashes in it, then it will seek for any file anywhere in the tree +with a matching basename. For example, `*.js` would match +`test/simple/basic.js`. + +### Negation + +The intent for negation would be for a pattern starting with `!` to +match everything that *doesn't* match the supplied pattern. However, +the implementation is weird, and for the time being, this should be +avoided. The behavior will change or be deprecated in version 5. + +### Empty Sets + +If no matching files are found, then an empty array is returned. This +differs from the shell, where the pattern itself is returned. For +example: + + $ echo a*s*d*f + a*s*d*f + +To get the bash-style behavior, set the `nonull:true` in the options. + +### See Also: + +* `man sh` +* `man bash` (Search for "Pattern Matching") +* `man 3 fnmatch` +* `man 5 gitignore` +* [minimatch documentation](https://github.com/isaacs/minimatch) + +## glob.hasMagic(pattern, [options]) + +Returns `true` if there are any special characters in the pattern, and +`false` otherwise. + +Note that the options affect the results. If `noext:true` is set in +the options object, then `+(a|b)` will not be considered a magic +pattern. If the pattern has a brace expansion, like `a/{b/c,x/y}` +then that is considered magical, unless `nobrace:true` is set in the +options. + +## glob(pattern, [options], cb) + +* `pattern` {String} Pattern to be matched +* `options` {Object} +* `cb` {Function} + * `err` {Error | null} + * `matches` {Array} filenames found matching the pattern + +Perform an asynchronous glob search. + +## glob.sync(pattern, [options]) + +* `pattern` {String} Pattern to be matched +* `options` {Object} +* return: {Array} filenames found matching the pattern + +Perform a synchronous glob search. + +## Class: glob.Glob + +Create a Glob object by instantiating the `glob.Glob` class. + +```javascript +var Glob = require("glob").Glob +var mg = new Glob(pattern, options, cb) +``` + +It's an EventEmitter, and starts walking the filesystem to find matches +immediately. + +### new glob.Glob(pattern, [options], [cb]) + +* `pattern` {String} pattern to search for +* `options` {Object} +* `cb` {Function} Called when an error occurs, or matches are found + * `err` {Error | null} + * `matches` {Array} filenames found matching the pattern + +Note that if the `sync` flag is set in the options, then matches will +be immediately available on the `g.found` member. + +### Properties + +* `minimatch` The minimatch object that the glob uses. +* `options` The options object passed in. +* `aborted` Boolean which is set to true when calling `abort()`. There + is no way at this time to continue a glob search after aborting, but + you can re-use the statCache to avoid having to duplicate syscalls. +* `statCache` Collection of all the stat results the glob search + performed. +* `cache` Convenience object. Each field has the following possible + values: + * `false` - Path does not exist + * `true` - Path exists + * `'DIR'` - Path exists, and is not a directory + * `'FILE'` - Path exists, and is a directory + * `[file, entries, ...]` - Path exists, is a directory, and the + array value is the results of `fs.readdir` +* `statCache` Cache of `fs.stat` results, to prevent statting the same + path multiple times. +* `symlinks` A record of which paths are symbolic links, which is + relevant in resolving `**` patterns. + +### Events + +* `end` When the matching is finished, this is emitted with all the + matches found. If the `nonull` option is set, and no match was found, + then the `matches` list contains the original pattern. The matches + are sorted, unless the `nosort` flag is set. +* `match` Every time a match is found, this is emitted with the matched. +* `error` Emitted when an unexpected error is encountered, or whenever + any fs error occurs if `options.strict` is set. +* `abort` When `abort()` is called, this event is raised. + +### Methods + +* `pause` Temporarily stop the search +* `resume` Resume the search +* `abort` Stop the search forever + +### Options + +All the options that can be passed to Minimatch can also be passed to +Glob to change pattern matching behavior. Also, some have been added, +or have glob-specific ramifications. + +All options are false by default, unless otherwise noted. + +All options are added to the Glob object, as well. + +If you are running many `glob` operations, you can pass a Glob object +as the `options` argument to a subsequent operation to shortcut some +`stat` and `readdir` calls. At the very least, you may pass in shared +`symlinks`, `statCache`, and `cache` options, so that parallel glob +operations will be sped up by sharing information about the +filesystem. + +* `cwd` The current working directory in which to search. Defaults + to `process.cwd()`. +* `root` The place where patterns starting with `/` will be mounted + onto. Defaults to `path.resolve(options.cwd, "/")` (`/` on Unix + systems, and `C:\` or some such on Windows.) +* `dot` Include `.dot` files in normal matches and `globstar` matches. + Note that an explicit dot in a portion of the pattern will always + match dot files. +* `nomount` By default, a pattern starting with a forward-slash will be + "mounted" onto the root setting, so that a valid filesystem path is + returned. Set this flag to disable that behavior. +* `mark` Add a `/` character to directory matches. Note that this + requires additional stat calls. +* `nosort` Don't sort the results. +* `stat` Set to true to stat *all* results. This reduces performance + somewhat, and is completely unnecessary, unless `readdir` is presumed + to be an untrustworthy indicator of file existence. +* `silent` When an unusual error is encountered when attempting to + read a directory, a warning will be printed to stderr. Set the + `silent` option to true to suppress these warnings. +* `strict` When an unusual error is encountered when attempting to + read a directory, the process will just continue on in search of + other matches. Set the `strict` option to raise an error in these + cases. +* `cache` See `cache` property above. Pass in a previously generated + cache object to save some fs calls. +* `statCache` A cache of results of filesystem information, to prevent + unnecessary stat calls. While it should not normally be necessary + to set this, you may pass the statCache from one glob() call to the + options object of another, if you know that the filesystem will not + change between calls. (See "Race Conditions" below.) +* `symlinks` A cache of known symbolic links. You may pass in a + previously generated `symlinks` object to save `lstat` calls when + resolving `**` matches. +* `sync` Perform a synchronous glob search. +* `nounique` In some cases, brace-expanded patterns can result in the + same file showing up multiple times in the result set. By default, + this implementation prevents duplicates in the result set. Set this + flag to disable that behavior. +* `nonull` Set to never return an empty set, instead returning a set + containing the pattern itself. This is the default in glob(3). +* `debug` Set to enable debug logging in minimatch and glob. +* `nobrace` Do not expand `{a,b}` and `{1..3}` brace sets. +* `noglobstar` Do not match `**` against multiple filenames. (Ie, + treat it as a normal `*` instead.) +* `noext` Do not match `+(a|b)` "extglob" patterns. +* `nocase` Perform a case-insensitive match. Note: on + case-insensitive filesystems, non-magic patterns will match by + default, since `stat` and `readdir` will not raise errors. +* `matchBase` Perform a basename-only match if the pattern does not + contain any slash characters. That is, `*.js` would be treated as + equivalent to `**/*.js`, matching all js files in all directories. +* `nonegate` Suppress `negate` behavior. (See below.) +* `nocomment` Suppress `comment` behavior. (See below.) +* `nonull` Return the pattern when no matches are found. +* `nodir` Do not match directories, only files. +* `ignore` Add a pattern or an array of patterns to exclude matches. + +## Comparisons to other fnmatch/glob implementations + +While strict compliance with the existing standards is a worthwhile +goal, some discrepancies exist between node-glob and other +implementations, and are intentional. + +If the pattern starts with a `!` character, then it is negated. Set the +`nonegate` flag to suppress this behavior, and treat leading `!` +characters normally. This is perhaps relevant if you wish to start the +pattern with a negative extglob pattern like `!(a|B)`. Multiple `!` +characters at the start of a pattern will negate the pattern multiple +times. + +If a pattern starts with `#`, then it is treated as a comment, and +will not match anything. Use `\#` to match a literal `#` at the +start of a line, or set the `nocomment` flag to suppress this behavior. + +The double-star character `**` is supported by default, unless the +`noglobstar` flag is set. This is supported in the manner of bsdglob +and bash 4.3, where `**` only has special significance if it is the only +thing in a path part. That is, `a/**/b` will match `a/x/y/b`, but +`a/**b` will not. + +Note that symlinked directories are not crawled as part of a `**`, +though their contents may match against subsequent portions of the +pattern. This prevents infinite loops and duplicates and the like. + +If an escaped pattern has no matches, and the `nonull` flag is set, +then glob returns the pattern as-provided, rather than +interpreting the character escapes. For example, +`glob.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than +`"*a?"`. This is akin to setting the `nullglob` option in bash, except +that it does not resolve escaped pattern characters. + +If brace expansion is not disabled, then it is performed before any +other interpretation of the glob pattern. Thus, a pattern like +`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded +**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are +checked for validity. Since those two are valid, matching proceeds. + +## Windows + +**Please only use forward-slashes in glob expressions.** + +Though windows uses either `/` or `\` as its path separator, only `/` +characters are used by this glob implementation. You must use +forward-slashes **only** in glob expressions. Back-slashes will always +be interpreted as escape characters, not path separators. + +Results from absolute patterns such as `/foo/*` are mounted onto the +root setting using `path.join`. On windows, this will by default result +in `/foo/*` matching `C:\foo\bar.txt`. + +## Race Conditions + +Glob searching, by its very nature, is susceptible to race conditions, +since it relies on directory walking and such. + +As a result, it is possible that a file that exists when glob looks for +it may have been deleted or modified by the time it returns the result. + +As part of its internal implementation, this program caches all stat +and readdir calls that it makes, in order to cut down on system +overhead. However, this also makes it even more susceptible to races, +especially if the cache or statCache objects are reused between glob +calls. + +Users are thus advised not to use a glob result as a guarantee of +filesystem state in the face of rapid changes. For the vast majority +of operations, this is never a problem. + +## Contributing + +Any change to behavior (including bugfixes) must come with a test. + +Patches that fail tests or reduce performance will be rejected. + +``` +# to run tests +npm test + +# to re-generate test fixtures +npm run test-regen + +# to benchmark against bash/zsh +npm run bench + +# to profile javascript +npm run prof +``` diff --git a/node_modules/tap/node_modules/glob/common.js b/node_modules/tap/node_modules/glob/common.js new file mode 100644 index 000000000..491b9730b --- /dev/null +++ b/node_modules/tap/node_modules/glob/common.js @@ -0,0 +1,230 @@ +exports.alphasort = alphasort +exports.alphasorti = alphasorti +exports.isAbsolute = process.platform === "win32" ? absWin : absUnix +exports.setopts = setopts +exports.ownProp = ownProp +exports.makeAbs = makeAbs +exports.finish = finish +exports.mark = mark +exports.isIgnored = isIgnored +exports.childrenIgnored = childrenIgnored + +function ownProp (obj, field) { + return Object.prototype.hasOwnProperty.call(obj, field) +} + +var path = require("path") +var minimatch = require("minimatch") +var Minimatch = minimatch.Minimatch + +function absWin (p) { + if (absUnix(p)) return true + // pull off the device/UNC bit from a windows path. + // from node's lib/path.js + var splitDeviceRe = + /^([a-zA-Z]:|[\\\/]{2}[^\\\/]+[\\\/]+[^\\\/]+)?([\\\/])?([\s\S]*?)$/ + var result = splitDeviceRe.exec(p) + var device = result[1] || '' + var isUnc = device && device.charAt(1) !== ':' + var isAbsolute = !!result[2] || isUnc // UNC paths are always absolute + + return isAbsolute +} + +function absUnix (p) { + return p.charAt(0) === "/" || p === "" +} + +function alphasorti (a, b) { + return a.toLowerCase().localeCompare(b.toLowerCase()) +} + +function alphasort (a, b) { + return a.localeCompare(b) +} + +function setupIgnores (self, options) { + self.ignore = options.ignore || [] + + if (!Array.isArray(self.ignore)) + self.ignore = [self.ignore] + + if (self.ignore.length) { + self.ignore = self.ignore.map(ignoreMap) + } +} + +function ignoreMap (pattern) { + var gmatcher = null + if (pattern.slice(-3) === '/**') { + var gpattern = pattern.replace(/(\/\*\*)+$/, '') + gmatcher = new Minimatch(gpattern, { nonegate: true }) + } + + return { + matcher: new Minimatch(pattern, { nonegate: true }), + gmatcher: gmatcher + } +} + +function setopts (self, pattern, options) { + if (!options) + options = {} + + // base-matching: just use globstar for that. + if (options.matchBase && -1 === pattern.indexOf("/")) { + if (options.noglobstar) { + throw new Error("base matching requires globstar") + } + pattern = "**/" + pattern + } + + self.pattern = pattern + self.strict = options.strict !== false + self.dot = !!options.dot + self.mark = !!options.mark + self.nodir = !!options.nodir + if (self.nodir) + self.mark = true + self.sync = !!options.sync + self.nounique = !!options.nounique + self.nonull = !!options.nonull + self.nosort = !!options.nosort + self.nocase = !!options.nocase + self.stat = !!options.stat + self.noprocess = !!options.noprocess + + self.maxLength = options.maxLength || Infinity + self.cache = options.cache || Object.create(null) + self.statCache = options.statCache || Object.create(null) + self.symlinks = options.symlinks || Object.create(null) + + setupIgnores(self, options) + + self.changedCwd = false + var cwd = process.cwd() + if (!ownProp(options, "cwd")) + self.cwd = cwd + else { + self.cwd = options.cwd + self.changedCwd = path.resolve(options.cwd) !== cwd + } + + self.root = options.root || path.resolve(self.cwd, "/") + self.root = path.resolve(self.root) + if (process.platform === "win32") + self.root = self.root.replace(/\\/g, "/") + + self.nomount = !!options.nomount + + self.minimatch = new Minimatch(pattern, options) + self.options = self.minimatch.options +} + +function finish (self) { + var nou = self.nounique + var all = nou ? [] : Object.create(null) + + for (var i = 0, l = self.matches.length; i < l; i ++) { + var matches = self.matches[i] + if (!matches) { + if (self.nonull) { + // do like the shell, and spit out the literal glob + var literal = self.minimatch.globSet[i] + if (nou) + all.push(literal) + else + all[literal] = true + } + } else { + // had matches + var m = Object.keys(matches) + if (nou) + all.push.apply(all, m) + else + m.forEach(function (m) { + all[m] = true + }) + } + } + + if (!nou) + all = Object.keys(all) + + if (!self.nosort) + all = all.sort(self.nocase ? alphasorti : alphasort) + + // at *some* point we statted all of these + if (self.mark) { + for (var i = 0; i < all.length; i++) { + all[i] = self._mark(all[i]) + } + if (self.nodir) { + all = all.filter(function (e) { + return !(/\/$/.test(e)) + }) + } + } + + if (self.ignore.length) + all = all.filter(function(m) { + return !isIgnored(self, m) + }) + + self.found = all +} + +function mark (self, p) { + var c = self.cache[p] + var m = p + if (c) { + var isDir = c === 'DIR' || Array.isArray(c) + var slash = p.slice(-1) === '/' + + if (isDir && !slash) + m += '/' + else if (!isDir && slash) + m = m.slice(0, -1) + + if (m !== p) { + self.statCache[m] = self.statCache[p] + self.cache[m] = self.cache[p] + } + } + + return m +} + +// lotta situps... +function makeAbs (self, f) { + var abs = f + if (f.charAt(0) === '/') { + abs = path.join(self.root, f) + } else if (exports.isAbsolute(f)) { + abs = f + } else if (self.changedCwd) { + abs = path.resolve(self.cwd, f) + } + return abs +} + + +// Return true, if pattern ends with globstar '**', for the accompanying parent directory. +// Ex:- If node_modules/** is the pattern, add 'node_modules' to ignore list along with it's contents +function isIgnored (self, path) { + if (!self.ignore.length) + return false + + return self.ignore.some(function(item) { + return item.matcher.match(path) || !!(item.gmatcher && item.gmatcher.match(path)) + }) +} + +function childrenIgnored (self, path) { + if (!self.ignore.length) + return false + + return self.ignore.some(function(item) { + return !!(item.gmatcher && item.gmatcher.match(path)) + }) +} diff --git a/node_modules/tap/node_modules/glob/glob.js b/node_modules/tap/node_modules/glob/glob.js new file mode 100644 index 000000000..0075c1fb8 --- /dev/null +++ b/node_modules/tap/node_modules/glob/glob.js @@ -0,0 +1,653 @@ +// Approach: +// +// 1. Get the minimatch set +// 2. For each pattern in the set, PROCESS(pattern, false) +// 3. Store matches per-set, then uniq them +// +// PROCESS(pattern, inGlobStar) +// Get the first [n] items from pattern that are all strings +// Join these together. This is PREFIX. +// If there is no more remaining, then stat(PREFIX) and +// add to matches if it succeeds. END. +// +// If inGlobStar and PREFIX is symlink and points to dir +// set ENTRIES = [] +// else readdir(PREFIX) as ENTRIES +// If fail, END +// +// with ENTRIES +// If pattern[n] is GLOBSTAR +// // handle the case where the globstar match is empty +// // by pruning it out, and testing the resulting pattern +// PROCESS(pattern[0..n] + pattern[n+1 .. $], false) +// // handle other cases. +// for ENTRY in ENTRIES (not dotfiles) +// // attach globstar + tail onto the entry +// // Mark that this entry is a globstar match +// PROCESS(pattern[0..n] + ENTRY + pattern[n .. $], true) +// +// else // not globstar +// for ENTRY in ENTRIES (not dotfiles, unless pattern[n] is dot) +// Test ENTRY against pattern[n] +// If fails, continue +// If passes, PROCESS(pattern[0..n] + item + pattern[n+1 .. $]) +// +// Caveat: +// Cache all stats and readdirs results to minimize syscall. Since all +// we ever care about is existence and directory-ness, we can just keep +// `true` for files, and [children,...] for directories, or `false` for +// things that don't exist. + +module.exports = glob + +var fs = require('fs') +var minimatch = require('minimatch') +var Minimatch = minimatch.Minimatch +var inherits = require('inherits') +var EE = require('events').EventEmitter +var path = require('path') +var assert = require('assert') +var globSync = require('./sync.js') +var common = require('./common.js') +var alphasort = common.alphasort +var alphasorti = common.alphasorti +var isAbsolute = common.isAbsolute +var setopts = common.setopts +var ownProp = common.ownProp +var inflight = require('inflight') +var util = require('util') +var childrenIgnored = common.childrenIgnored + +var once = require('once') + +function glob (pattern, options, cb) { + if (typeof options === 'function') cb = options, options = {} + if (!options) options = {} + + if (options.sync) { + if (cb) + throw new TypeError('callback provided to sync glob') + return globSync(pattern, options) + } + + return new Glob(pattern, options, cb) +} + +glob.sync = globSync +var GlobSync = glob.GlobSync = globSync.GlobSync + +// old api surface +glob.glob = glob + +glob.hasMagic = function (pattern, options_) { + var options = util._extend({}, options_) + options.noprocess = true + + var g = new Glob(pattern, options) + var set = g.minimatch.set + if (set.length > 1) + return true + + for (var j = 0; j < set[0].length; j++) { + if (typeof set[0][j] !== 'string') + return true + } + + return false +} + +glob.Glob = Glob +inherits(Glob, EE) +function Glob (pattern, options, cb) { + if (typeof options === 'function') { + cb = options + options = null + } + + if (options && options.sync) { + if (cb) + throw new TypeError('callback provided to sync glob') + return new GlobSync(pattern, options) + } + + if (!(this instanceof Glob)) + return new Glob(pattern, options, cb) + + setopts(this, pattern, options) + + // process each pattern in the minimatch set + var n = this.minimatch.set.length + + // The matches are stored as {: true,...} so that + // duplicates are automagically pruned. + // Later, we do an Object.keys() on these. + // Keep them as a list so we can fill in when nonull is set. + this.matches = new Array(n) + + if (typeof cb === 'function') { + cb = once(cb) + this.on('error', cb) + this.on('end', function (matches) { + cb(null, matches) + }) + } + + var self = this + var n = this.minimatch.set.length + this._processing = 0 + this.matches = new Array(n) + + this._emitQueue = [] + this._processQueue = [] + this.paused = false + + if (this.noprocess) + return this + + if (n === 0) + return done() + + for (var i = 0; i < n; i ++) { + this._process(this.minimatch.set[i], i, false, done) + } + + function done () { + --self._processing + if (self._processing <= 0) + self._finish() + } +} + +Glob.prototype._finish = function () { + assert(this instanceof Glob) + if (this.aborted) + return + + //console.error('FINISH', this.matches) + common.finish(this) + this.emit('end', this.found) +} + +Glob.prototype._mark = function (p) { + return common.mark(this, p) +} + +Glob.prototype._makeAbs = function (f) { + return common.makeAbs(this, f) +} + +Glob.prototype.abort = function () { + this.aborted = true + this.emit('abort') +} + +Glob.prototype.pause = function () { + if (!this.paused) { + this.paused = true + this.emit('pause') + } +} + +Glob.prototype.resume = function () { + if (this.paused) { + this.emit('resume') + this.paused = false + if (this._emitQueue.length) { + var eq = this._emitQueue.slice(0) + this._emitQueue.length = 0 + for (var i = 0; i < eq.length; i ++) { + var e = eq[i] + this._emitMatch(e[0], e[1]) + } + } + if (this._processQueue.length) { + var pq = this._processQueue.slice(0) + this._processQueue.length = 0 + for (var i = 0; i < pq.length; i ++) { + var p = pq[i] + this._processing-- + this._process(p[0], p[1], p[2], p[3]) + } + } + } +} + +Glob.prototype._process = function (pattern, index, inGlobStar, cb) { + assert(this instanceof Glob) + assert(typeof cb === 'function') + + if (this.aborted) + return + + this._processing++ + if (this.paused) { + this._processQueue.push([pattern, index, inGlobStar, cb]) + return + } + + //console.error('PROCESS %d', this._processing, pattern) + + // Get the first [n] parts of pattern that are all strings. + var n = 0 + while (typeof pattern[n] === 'string') { + n ++ + } + // now n is the index of the first one that is *not* a string. + + // see if there's anything else + var prefix + switch (n) { + // if not, then this is rather simple + case pattern.length: + this._processSimple(pattern.join('/'), index, cb) + return + + case 0: + // pattern *starts* with some non-trivial item. + // going to readdir(cwd), but not include the prefix in matches. + prefix = null + break + + default: + // pattern has some string bits in the front. + // whatever it starts with, whether that's 'absolute' like /foo/bar, + // or 'relative' like '../baz' + prefix = pattern.slice(0, n).join('/') + break + } + + var remain = pattern.slice(n) + + // get the list of entries. + var read + if (prefix === null) + read = '.' + else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { + if (!prefix || !isAbsolute(prefix)) + prefix = '/' + prefix + read = prefix + } else + read = prefix + + var abs = this._makeAbs(read) + + //if ignored, skip _processing + if (childrenIgnored(this, read)) + return cb() + + var isGlobStar = remain[0] === minimatch.GLOBSTAR + if (isGlobStar) + this._processGlobStar(prefix, read, abs, remain, index, inGlobStar, cb) + else + this._processReaddir(prefix, read, abs, remain, index, inGlobStar, cb) +} + +Glob.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar, cb) { + var self = this + this._readdir(abs, inGlobStar, function (er, entries) { + return self._processReaddir2(prefix, read, abs, remain, index, inGlobStar, entries, cb) + }) +} + +Glob.prototype._processReaddir2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { + + // if the abs isn't a dir, then nothing can match! + if (!entries) + return cb() + + // It will only match dot entries if it starts with a dot, or if + // dot is set. Stuff like @(.foo|.bar) isn't allowed. + var pn = remain[0] + var negate = !!this.minimatch.negate + var rawGlob = pn._glob + var dotOk = this.dot || rawGlob.charAt(0) === '.' + + var matchedEntries = [] + for (var i = 0; i < entries.length; i++) { + var e = entries[i] + if (e.charAt(0) !== '.' || dotOk) { + var m + if (negate && !prefix) { + m = !e.match(pn) + } else { + m = e.match(pn) + } + if (m) + matchedEntries.push(e) + } + } + + //console.error('prd2', prefix, entries, remain[0]._glob, matchedEntries) + + var len = matchedEntries.length + // If there are no matched entries, then nothing matches. + if (len === 0) + return cb() + + // if this is the last remaining pattern bit, then no need for + // an additional stat *unless* the user has specified mark or + // stat explicitly. We know they exist, since readdir returned + // them. + + if (remain.length === 1 && !this.mark && !this.stat) { + if (!this.matches[index]) + this.matches[index] = Object.create(null) + + for (var i = 0; i < len; i ++) { + var e = matchedEntries[i] + if (prefix) { + if (prefix !== '/') + e = prefix + '/' + e + else + e = prefix + e + } + + if (e.charAt(0) === '/' && !this.nomount) { + e = path.join(this.root, e) + } + this._emitMatch(index, e) + } + // This was the last one, and no stats were needed + return cb() + } + + // now test all matched entries as stand-ins for that part + // of the pattern. + remain.shift() + for (var i = 0; i < len; i ++) { + var e = matchedEntries[i] + var newPattern + if (prefix) { + if (prefix !== '/') + e = prefix + '/' + e + else + e = prefix + e + } + this._process([e].concat(remain), index, inGlobStar, cb) + } + cb() +} + +Glob.prototype._emitMatch = function (index, e) { + if (this.aborted) + return + + if (!this.matches[index][e]) { + if (this.paused) { + this._emitQueue.push([index, e]) + return + } + + if (this.nodir) { + var c = this.cache[this._makeAbs(e)] + if (c === 'DIR' || Array.isArray(c)) + return + } + + this.matches[index][e] = true + if (!this.stat && !this.mark) + return this.emit('match', e) + + var self = this + this._stat(this._makeAbs(e), function (er, c, st) { + self.emit('stat', e, st) + self.emit('match', e) + }) + } +} + +Glob.prototype._readdirInGlobStar = function (abs, cb) { + if (this.aborted) + return + + var lstatkey = 'lstat\0' + abs + var self = this + var lstatcb = inflight(lstatkey, lstatcb_) + + if (lstatcb) + fs.lstat(abs, lstatcb) + + function lstatcb_ (er, lstat) { + if (er) + return cb() + + var isSym = lstat.isSymbolicLink() + self.symlinks[abs] = isSym + + // If it's not a symlink or a dir, then it's definitely a regular file. + // don't bother doing a readdir in that case. + if (!isSym && !lstat.isDirectory()) { + self.cache[abs] = 'FILE' + cb() + } else + self._readdir(abs, false, cb) + } +} + +Glob.prototype._readdir = function (abs, inGlobStar, cb) { + if (this.aborted) + return + + cb = inflight('readdir\0'+abs+'\0'+inGlobStar, cb) + if (!cb) + return + + //console.error('RD %j %j', +inGlobStar, abs) + if (inGlobStar && !ownProp(this.symlinks, abs)) + return this._readdirInGlobStar(abs, cb) + + if (ownProp(this.cache, abs)) { + var c = this.cache[abs] + if (!c || c === 'FILE') + return cb() + + if (Array.isArray(c)) + return cb(null, c) + } + + var self = this + fs.readdir(abs, readdirCb(this, abs, cb)) +} + +function readdirCb (self, abs, cb) { + return function (er, entries) { + if (er) + self._readdirError(abs, er, cb) + else + self._readdirEntries(abs, entries, cb) + } +} + +Glob.prototype._readdirEntries = function (abs, entries, cb) { + if (this.aborted) + return + + // if we haven't asked to stat everything, then just + // assume that everything in there exists, so we can avoid + // having to stat it a second time. + if (!this.mark && !this.stat) { + for (var i = 0; i < entries.length; i ++) { + var e = entries[i] + if (abs === '/') + e = abs + e + else + e = abs + '/' + e + this.cache[e] = true + } + } + + this.cache[abs] = entries + return cb(null, entries) +} + +Glob.prototype._readdirError = function (f, er, cb) { + if (this.aborted) + return + + // handle errors, and cache the information + switch (er.code) { + case 'ENOTDIR': // totally normal. means it *does* exist. + this.cache[f] = 'FILE' + break + + case 'ENOENT': // not terribly unusual + case 'ELOOP': + case 'ENAMETOOLONG': + case 'UNKNOWN': + this.cache[f] = false + break + + default: // some unusual error. Treat as failure. + this.cache[f] = false + if (this.strict) return this.emit('error', er) + if (!this.silent) console.error('glob error', er) + break + } + return cb() +} + +Glob.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar, cb) { + var self = this + this._readdir(abs, inGlobStar, function (er, entries) { + self._processGlobStar2(prefix, read, abs, remain, index, inGlobStar, entries, cb) + }) +} + + +Glob.prototype._processGlobStar2 = function (prefix, read, abs, remain, index, inGlobStar, entries, cb) { + //console.error('pgs2', prefix, remain[0], entries) + + // no entries means not a dir, so it can never have matches + // foo.txt/** doesn't match foo.txt + if (!entries) + return cb() + + // test without the globstar, and with every child both below + // and replacing the globstar. + var remainWithoutGlobStar = remain.slice(1) + var gspref = prefix ? [ prefix ] : [] + var noGlobStar = gspref.concat(remainWithoutGlobStar) + + // the noGlobStar pattern exits the inGlobStar state + this._process(noGlobStar, index, false, cb) + + var isSym = this.symlinks[abs] + var len = entries.length + + // If it's a symlink, and we're in a globstar, then stop + if (isSym && inGlobStar) + return cb() + + for (var i = 0; i < len; i++) { + var e = entries[i] + if (e.charAt(0) === '.' && !this.dot) + continue + + // these two cases enter the inGlobStar state + var instead = gspref.concat(entries[i], remainWithoutGlobStar) + this._process(instead, index, true, cb) + + var below = gspref.concat(entries[i], remain) + this._process(below, index, true, cb) + } + + cb() +} + +Glob.prototype._processSimple = function (prefix, index, cb) { + // XXX review this. Shouldn't it be doing the mounting etc + // before doing stat? kinda weird? + var self = this + this._stat(prefix, function (er, exists) { + self._processSimple2(prefix, index, er, exists, cb) + }) +} +Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) { + + //console.error('ps2', prefix, exists) + + if (!this.matches[index]) + this.matches[index] = Object.create(null) + + // If it doesn't exist, then just mark the lack of results + if (!exists) + return cb() + + if (prefix && isAbsolute(prefix) && !this.nomount) { + var trail = /[\/\\]$/.test(prefix) + if (prefix.charAt(0) === '/') { + prefix = path.join(this.root, prefix) + } else { + prefix = path.resolve(this.root, prefix) + if (trail) + prefix += '/' + } + } + + if (process.platform === 'win32') + prefix = prefix.replace(/\\/g, '/') + + // Mark this as a match + this._emitMatch(index, prefix) + cb() +} + +// Returns either 'DIR', 'FILE', or false +Glob.prototype._stat = function (f, cb) { + var abs = f + if (f.charAt(0) === '/') + abs = path.join(this.root, f) + else if (this.changedCwd) + abs = path.resolve(this.cwd, f) + + + if (f.length > this.maxLength) + return cb() + + if (!this.stat && ownProp(this.cache, f)) { + var c = this.cache[f] + + if (Array.isArray(c)) + c = 'DIR' + + // It exists, but not how we need it + if (abs.slice(-1) === '/' && c !== 'DIR') + return cb() + + return cb(null, c) + } + + var exists + var stat = this.statCache[abs] + if (stat !== undefined) { + if (stat === false) + return cb(null, stat) + else + return cb(null, stat.isDirectory() ? 'DIR' : 'FILE', stat) + } + + var self = this + var statcb = inflight('stat\0' + abs, statcb_) + if (statcb) + fs.stat(abs, statcb) + + function statcb_ (er, stat) { + self._stat2(f, abs, er, stat, cb) + } +} + +Glob.prototype._stat2 = function (f, abs, er, stat, cb) { + if (er) { + this.statCache[abs] = false + return cb() + } + + this.statCache[abs] = stat + + if (abs.slice(-1) === '/' && !stat.isDirectory()) + return cb(null, false, stat) + + var c = stat.isDirectory() ? 'DIR' : 'FILE' + this.cache[f] = this.cache[f] || c + return cb(null, c, stat) +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/.eslintrc b/node_modules/tap/node_modules/glob/node_modules/inflight/.eslintrc new file mode 100644 index 000000000..b7a1550ef --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/.eslintrc @@ -0,0 +1,17 @@ +{ + "env" : { + "node" : true + }, + "rules" : { + "semi": [2, "never"], + "strict": 0, + "quotes": [1, "single", "avoid-escape"], + "no-use-before-define": 0, + "curly": 0, + "no-underscore-dangle": 0, + "no-lonely-if": 1, + "no-unused-vars": [2, {"vars" : "all", "args" : "after-used"}], + "no-mixed-requires": 0, + "space-infix-ops": 0 + } +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/LICENSE b/node_modules/tap/node_modules/glob/node_modules/inflight/LICENSE new file mode 100644 index 000000000..05eeeb88c --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/README.md b/node_modules/tap/node_modules/glob/node_modules/inflight/README.md new file mode 100644 index 000000000..6dc892917 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/README.md @@ -0,0 +1,37 @@ +# inflight + +Add callbacks to requests in flight to avoid async duplication + +## USAGE + +```javascript +var inflight = require('inflight') + +// some request that does some stuff +function req(key, callback) { + // key is any random string. like a url or filename or whatever. + // + // will return either a falsey value, indicating that the + // request for this key is already in flight, or a new callback + // which when called will call all callbacks passed to inflightk + // with the same key + callback = inflight(key, callback) + + // If we got a falsey value back, then there's already a req going + if (!callback) return + + // this is where you'd fetch the url or whatever + // callback is also once()-ified, so it can safely be assigned + // to multiple events etc. First call wins. + setTimeout(function() { + callback(null, key) + }, 100) +} + +// only assigns a single setTimeout +// when it dings, all cbs get called +req('foo', cb1) +req('foo', cb2) +req('foo', cb3) +req('foo', cb4) +``` diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/inflight.js b/node_modules/tap/node_modules/glob/node_modules/inflight/inflight.js new file mode 100644 index 000000000..8bc96cbd3 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/inflight.js @@ -0,0 +1,44 @@ +var wrappy = require('wrappy') +var reqs = Object.create(null) +var once = require('once') + +module.exports = wrappy(inflight) + +function inflight (key, cb) { + if (reqs[key]) { + reqs[key].push(cb) + return null + } else { + reqs[key] = [cb] + return makeres(key) + } +} + +function makeres (key) { + return once(function RES () { + var cbs = reqs[key] + var len = cbs.length + var args = slice(arguments) + for (var i = 0; i < len; i++) { + cbs[i].apply(null, args) + } + if (cbs.length > len) { + // added more in the interim. + // de-zalgo, just in case, but don't call again. + cbs.splice(0, len) + process.nextTick(function () { + RES.apply(null, args) + }) + } else { + delete reqs[key] + } + }) +} + +function slice (args) { + var length = args.length + var array = [] + + for (var i = 0; i < length; i++) array[i] = args[i] + return array +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE new file mode 100644 index 000000000..19129e315 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md new file mode 100644 index 000000000..98eab2522 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/README.md @@ -0,0 +1,36 @@ +# wrappy + +Callback wrapping utility + +## USAGE + +```javascript +var wrappy = require("wrappy") + +// var wrapper = wrappy(wrapperFunction) + +// make sure a cb is called only once +// See also: http://npm.im/once for this specific use case +var once = wrappy(function (cb) { + var called = false + return function () { + if (called) return + called = true + return cb.apply(this, arguments) + } +}) + +function printBoo () { + console.log('boo') +} +// has some rando property +printBoo.iAmBooPrinter = true + +var onlyPrintOnce = once(printBoo) + +onlyPrintOnce() // prints 'boo' +onlyPrintOnce() // does nothing + +// random property is retained! +assert.equal(onlyPrintOnce.iAmBooPrinter, true) +``` diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json new file mode 100644 index 000000000..d24ccd1ce --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/package.json @@ -0,0 +1,36 @@ +{ + "name": "wrappy", + "version": "1.0.1", + "description": "Callback wrapping utility", + "main": "wrappy.js", + "directories": { + "test": "test" + }, + "dependencies": {}, + "devDependencies": { + "tap": "^0.4.12" + }, + "scripts": { + "test": "tap test/*.js" + }, + "repository": { + "type": "git", + "url": "https://github.com/npm/wrappy" + }, + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "license": "ISC", + "bugs": { + "url": "https://github.com/npm/wrappy/issues" + }, + "homepage": "https://github.com/npm/wrappy", + "readme": "# wrappy\n\nCallback wrapping utility\n\n## USAGE\n\n```javascript\nvar wrappy = require(\"wrappy\")\n\n// var wrapper = wrappy(wrapperFunction)\n\n// make sure a cb is called only once\n// See also: http://npm.im/once for this specific use case\nvar once = wrappy(function (cb) {\n var called = false\n return function () {\n if (called) return\n called = true\n return cb.apply(this, arguments)\n }\n})\n\nfunction printBoo () {\n console.log('boo')\n}\n// has some rando property\nprintBoo.iAmBooPrinter = true\n\nvar onlyPrintOnce = once(printBoo)\n\nonlyPrintOnce() // prints 'boo'\nonlyPrintOnce() // does nothing\n\n// random property is retained!\nassert.equal(onlyPrintOnce.iAmBooPrinter, true)\n```\n", + "readmeFilename": "README.md", + "_id": "wrappy@1.0.1", + "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739", + "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz", + "_from": "wrappy@>=1.0.0 <2.0.0" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js new file mode 100644 index 000000000..5ed0fcdfd --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/test/basic.js @@ -0,0 +1,51 @@ +var test = require('tap').test +var wrappy = require('../wrappy.js') + +test('basic', function (t) { + function onceifier (cb) { + var called = false + return function () { + if (called) return + called = true + return cb.apply(this, arguments) + } + } + onceifier.iAmOnce = {} + var once = wrappy(onceifier) + t.equal(once.iAmOnce, onceifier.iAmOnce) + + var called = 0 + function boo () { + t.equal(called, 0) + called++ + } + // has some rando property + boo.iAmBoo = true + + var onlyPrintOnce = once(boo) + + onlyPrintOnce() // prints 'boo' + onlyPrintOnce() // does nothing + t.equal(called, 1) + + // random property is retained! + t.equal(onlyPrintOnce.iAmBoo, true) + + var logs = [] + var logwrap = wrappy(function (msg, cb) { + logs.push(msg + ' wrapping cb') + return function () { + logs.push(msg + ' before cb') + var ret = cb.apply(this, arguments) + logs.push(msg + ' after cb') + } + }) + + var c = logwrap('foo', function () { + t.same(logs, [ 'foo wrapping cb', 'foo before cb' ]) + }) + c() + t.same(logs, [ 'foo wrapping cb', 'foo before cb', 'foo after cb' ]) + + t.end() +}) diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js new file mode 100644 index 000000000..bb7e7d6fc --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/node_modules/wrappy/wrappy.js @@ -0,0 +1,33 @@ +// Returns a wrapper function that returns a wrapped callback +// The wrapper function should do some stuff, and return a +// presumably different callback function. +// This makes sure that own properties are retained, so that +// decorations and such are not lost along the way. +module.exports = wrappy +function wrappy (fn, cb) { + if (fn && cb) return wrappy(fn)(cb) + + if (typeof fn !== 'function') + throw new TypeError('need wrapper function') + + Object.keys(fn).forEach(function (k) { + wrapper[k] = fn[k] + }) + + return wrapper + + function wrapper() { + var args = new Array(arguments.length) + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i] + } + var ret = fn.apply(this, args) + var cb = args[args.length-1] + if (typeof ret === 'function' && ret !== cb) { + Object.keys(cb).forEach(function (k) { + ret[k] = cb[k] + }) + } + return ret + } +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/package.json b/node_modules/tap/node_modules/glob/node_modules/inflight/package.json new file mode 100644 index 000000000..f87f8d70a --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/package.json @@ -0,0 +1,36 @@ +{ + "name": "inflight", + "version": "1.0.4", + "description": "Add callbacks to requests in flight to avoid async duplication", + "main": "inflight.js", + "dependencies": { + "once": "^1.3.0", + "wrappy": "1" + }, + "devDependencies": { + "tap": "^0.4.10" + }, + "scripts": { + "test": "tap test.js" + }, + "repository": { + "type": "git", + "url": "git://github.com/isaacs/inflight" + }, + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "bugs": { + "url": "https://github.com/isaacs/inflight/issues" + }, + "homepage": "https://github.com/isaacs/inflight", + "license": "ISC", + "readme": "# inflight\n\nAdd callbacks to requests in flight to avoid async duplication\n\n## USAGE\n\n```javascript\nvar inflight = require('inflight')\n\n// some request that does some stuff\nfunction req(key, callback) {\n // key is any random string. like a url or filename or whatever.\n //\n // will return either a falsey value, indicating that the\n // request for this key is already in flight, or a new callback\n // which when called will call all callbacks passed to inflightk\n // with the same key\n callback = inflight(key, callback)\n\n // If we got a falsey value back, then there's already a req going\n if (!callback) return\n\n // this is where you'd fetch the url or whatever\n // callback is also once()-ified, so it can safely be assigned\n // to multiple events etc. First call wins.\n setTimeout(function() {\n callback(null, key)\n }, 100)\n}\n\n// only assigns a single setTimeout\n// when it dings, all cbs get called\nreq('foo', cb1)\nreq('foo', cb2)\nreq('foo', cb3)\nreq('foo', cb4)\n```\n", + "readmeFilename": "README.md", + "_id": "inflight@1.0.4", + "_shasum": "6cbb4521ebd51ce0ec0a936bfd7657ef7e9b172a", + "_resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.4.tgz", + "_from": "inflight@>=1.0.4 <2.0.0" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/inflight/test.js b/node_modules/tap/node_modules/glob/node_modules/inflight/test.js new file mode 100644 index 000000000..2bb75b388 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/inflight/test.js @@ -0,0 +1,97 @@ +var test = require('tap').test +var inf = require('./inflight.js') + + +function req (key, cb) { + cb = inf(key, cb) + if (cb) setTimeout(function () { + cb(key) + cb(key) + }) + return cb +} + +test('basic', function (t) { + var calleda = false + var a = req('key', function (k) { + t.notOk(calleda) + calleda = true + t.equal(k, 'key') + if (calledb) t.end() + }) + t.ok(a, 'first returned cb function') + + var calledb = false + var b = req('key', function (k) { + t.notOk(calledb) + calledb = true + t.equal(k, 'key') + if (calleda) t.end() + }) + + t.notOk(b, 'second should get falsey inflight response') +}) + +test('timing', function (t) { + var expect = [ + 'method one', + 'start one', + 'end one', + 'two', + 'tick', + 'three' + ] + var i = 0 + + function log (m) { + t.equal(m, expect[i], m + ' === ' + expect[i]) + ++i + if (i === expect.length) + t.end() + } + + function method (name, cb) { + log('method ' + name) + process.nextTick(cb) + } + + var one = inf('foo', function () { + log('start one') + var three = inf('foo', function () { + log('three') + }) + if (three) method('three', three) + log('end one') + }) + + method('one', one) + + var two = inf('foo', function () { + log('two') + }) + if (two) method('one', two) + + process.nextTick(log.bind(null, 'tick')) +}) + +test('parameters', function (t) { + t.plan(8) + + var a = inf('key', function (first, second, third) { + t.equal(first, 1) + t.equal(second, 2) + t.equal(third, 3) + }) + t.ok(a, 'first returned cb function') + + var b = inf('key', function (first, second, third) { + t.equal(first, 1) + t.equal(second, 2) + t.equal(third, 3) + }) + t.notOk(b, 'second should get falsey inflight response') + + setTimeout(function () { + a(1, 2, 3) + }) +}) diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/.npmignore b/node_modules/tap/node_modules/glob/node_modules/minimatch/.npmignore new file mode 100644 index 000000000..b2a4ba591 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/.npmignore @@ -0,0 +1 @@ +# nothing here diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/.travis.yml b/node_modules/tap/node_modules/glob/node_modules/minimatch/.travis.yml new file mode 100644 index 000000000..fca8ef019 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.10 + - 0.11 diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/LICENSE b/node_modules/tap/node_modules/glob/node_modules/minimatch/LICENSE new file mode 100644 index 000000000..05a401094 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/LICENSE @@ -0,0 +1,23 @@ +Copyright 2009, 2010, 2011 Isaac Z. Schlueter. +All rights reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/README.md b/node_modules/tap/node_modules/glob/node_modules/minimatch/README.md new file mode 100644 index 000000000..d458bc2e0 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/README.md @@ -0,0 +1,216 @@ +# minimatch + +A minimal matching utility. + +[![Build Status](https://secure.travis-ci.org/isaacs/minimatch.png)](http://travis-ci.org/isaacs/minimatch) + + +This is the matching library used internally by npm. + +It works by converting glob expressions into JavaScript `RegExp` +objects. + +## Usage + +```javascript +var minimatch = require("minimatch") + +minimatch("bar.foo", "*.foo") // true! +minimatch("bar.foo", "*.bar") // false! +minimatch("bar.foo", "*.+(bar|foo)", { debug: true }) // true, and noisy! +``` + +## Features + +Supports these glob features: + +* Brace Expansion +* Extended glob matching +* "Globstar" `**` matching + +See: + +* `man sh` +* `man bash` +* `man 3 fnmatch` +* `man 5 gitignore` + +## Minimatch Class + +Create a minimatch object by instanting the `minimatch.Minimatch` class. + +```javascript +var Minimatch = require("minimatch").Minimatch +var mm = new Minimatch(pattern, options) +``` + +### Properties + +* `pattern` The original pattern the minimatch object represents. +* `options` The options supplied to the constructor. +* `set` A 2-dimensional array of regexp or string expressions. + Each row in the + array corresponds to a brace-expanded pattern. Each item in the row + corresponds to a single path-part. For example, the pattern + `{a,b/c}/d` would expand to a set of patterns like: + + [ [ a, d ] + , [ b, c, d ] ] + + If a portion of the pattern doesn't have any "magic" in it + (that is, it's something like `"foo"` rather than `fo*o?`), then it + will be left as a string rather than converted to a regular + expression. + +* `regexp` Created by the `makeRe` method. A single regular expression + expressing the entire pattern. This is useful in cases where you wish + to use the pattern somewhat like `fnmatch(3)` with `FNM_PATH` enabled. +* `negate` True if the pattern is negated. +* `comment` True if the pattern is a comment. +* `empty` True if the pattern is `""`. + +### Methods + +* `makeRe` Generate the `regexp` member if necessary, and return it. + Will return `false` if the pattern is invalid. +* `match(fname)` Return true if the filename matches the pattern, or + false otherwise. +* `matchOne(fileArray, patternArray, partial)` Take a `/`-split + filename, and match it against a single row in the `regExpSet`. This + method is mainly for internal use, but is exposed so that it can be + used by a glob-walker that needs to avoid excessive filesystem calls. + +All other methods are internal, and will be called as necessary. + +## Functions + +The top-level exported function has a `cache` property, which is an LRU +cache set to store 100 items. So, calling these methods repeatedly +with the same pattern and options will use the same Minimatch object, +saving the cost of parsing it multiple times. + +### minimatch(path, pattern, options) + +Main export. Tests a path against the pattern using the options. + +```javascript +var isJS = minimatch(file, "*.js", { matchBase: true }) +``` + +### minimatch.filter(pattern, options) + +Returns a function that tests its +supplied argument, suitable for use with `Array.filter`. Example: + +```javascript +var javascripts = fileList.filter(minimatch.filter("*.js", {matchBase: true})) +``` + +### minimatch.match(list, pattern, options) + +Match against the list of +files, in the style of fnmatch or glob. If nothing is matched, and +options.nonull is set, then return a list containing the pattern itself. + +```javascript +var javascripts = minimatch.match(fileList, "*.js", {matchBase: true})) +``` + +### minimatch.makeRe(pattern, options) + +Make a regular expression object from the pattern. + +## Options + +All options are `false` by default. + +### debug + +Dump a ton of stuff to stderr. + +### nobrace + +Do not expand `{a,b}` and `{1..3}` brace sets. + +### noglobstar + +Disable `**` matching against multiple folder names. + +### dot + +Allow patterns to match filenames starting with a period, even if +the pattern does not explicitly have a period in that spot. + +Note that by default, `a/**/b` will **not** match `a/.d/b`, unless `dot` +is set. + +### noext + +Disable "extglob" style patterns like `+(a|b)`. + +### nocase + +Perform a case-insensitive match. + +### nonull + +When a match is not found by `minimatch.match`, return a list containing +the pattern itself if this option is set. When not set, an empty list +is returned if there are no matches. + +### matchBase + +If set, then patterns without slashes will be matched +against the basename of the path if it contains slashes. For example, +`a?b` would match the path `/xyz/123/acb`, but not `/xyz/acb/123`. + +### nocomment + +Suppress the behavior of treating `#` at the start of a pattern as a +comment. + +### nonegate + +Suppress the behavior of treating a leading `!` character as negation. + +### flipNegate + +Returns from negate expressions the same as if they were not negated. +(Ie, true on a hit, false on a miss.) + + +## Comparisons to other fnmatch/glob implementations + +While strict compliance with the existing standards is a worthwhile +goal, some discrepancies exist between minimatch and other +implementations, and are intentional. + +If the pattern starts with a `!` character, then it is negated. Set the +`nonegate` flag to suppress this behavior, and treat leading `!` +characters normally. This is perhaps relevant if you wish to start the +pattern with a negative extglob pattern like `!(a|B)`. Multiple `!` +characters at the start of a pattern will negate the pattern multiple +times. + +If a pattern starts with `#`, then it is treated as a comment, and +will not match anything. Use `\#` to match a literal `#` at the +start of a line, or set the `nocomment` flag to suppress this behavior. + +The double-star character `**` is supported by default, unless the +`noglobstar` flag is set. This is supported in the manner of bsdglob +and bash 4.1, where `**` only has special significance if it is the only +thing in a path part. That is, `a/**/b` will match `a/x/y/b`, but +`a/**b` will not. + +If an escaped pattern has no matches, and the `nonull` flag is set, +then minimatch.match returns the pattern as-provided, rather than +interpreting the character escapes. For example, +`minimatch.match([], "\\*a\\?")` will return `"\\*a\\?"` rather than +`"*a?"`. This is akin to setting the `nullglob` option in bash, except +that it does not resolve escaped pattern characters. + +If brace expansion is not disabled, then it is performed before any +other interpretation of the glob pattern. Thus, a pattern like +`+(a|{b),c)}`, which would not be valid in bash or zsh, is expanded +**first** into the set of `+(a|b)` and `+(a|c)`, and those patterns are +checked for validity. Since those two are valid, matching proceeds. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/benchmark.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/benchmark.js new file mode 100644 index 000000000..e7deca390 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/benchmark.js @@ -0,0 +1,15 @@ +var m = require('./minimatch.js') +var pattern = "**/*.js" +var expand = require('brace-expansion') +var files = expand('x/y/z/{1..1000}.js') +var start = process.hrtime() + +for (var i = 0; i < 1000; i++) { + for (var f = 0; f < files.length; f++) { + var res = m(pattern, files[f]) + } + if (!(i%10)) process.stdout.write('.') +} +console.log('done') +var dur = process.hrtime(start) +console.log('%s ms', dur[0]*1e3 + dur[1]/1e6) diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/browser.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/browser.js new file mode 100644 index 000000000..2b86fae24 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/browser.js @@ -0,0 +1,1181 @@ +(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o any number of characters + , star = qmark + "*?" + + // ** when dots are allowed. Anything goes, except .. and . + // not (^ or / followed by one or two dots followed by $ or /), + // followed by anything, any number of times. + , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?" + + // not a ^ or / followed by a dot, + // followed by anything, any number of times. + , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?" + + // characters that need to be escaped in RegExp. + , reSpecials = charSet("().*{}+?[]^$\\!") + +// "abc" -> { a:true, b:true, c:true } +function charSet (s) { + return s.split("").reduce(function (set, c) { + set[c] = true + return set + }, {}) +} + +// normalizes slashes. +var slashSplit = /\/+/ + +minimatch.filter = filter +function filter (pattern, options) { + options = options || {} + return function (p, i, list) { + return minimatch(p, pattern, options) + } +} + +function ext (a, b) { + a = a || {} + b = b || {} + var t = {} + Object.keys(b).forEach(function (k) { + t[k] = b[k] + }) + Object.keys(a).forEach(function (k) { + t[k] = a[k] + }) + return t +} + +minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return minimatch + + var orig = minimatch + + var m = function minimatch (p, pattern, options) { + return orig.minimatch(p, pattern, ext(def, options)) + } + + m.Minimatch = function Minimatch (pattern, options) { + return new orig.Minimatch(pattern, ext(def, options)) + } + + return m +} + +Minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return Minimatch + return minimatch.defaults(def).Minimatch +} + + +function minimatch (p, pattern, options) { + if (typeof pattern !== "string") { + throw new TypeError("glob pattern string required") + } + + if (!options) options = {} + + // shortcut: comments match nothing. + if (!options.nocomment && pattern.charAt(0) === "#") { + return false + } + + // "" only matches "" + if (pattern.trim() === "") return p === "" + + return new Minimatch(pattern, options).match(p) +} + +function Minimatch (pattern, options) { + if (!(this instanceof Minimatch)) { + return new Minimatch(pattern, options) + } + + if (typeof pattern !== "string") { + throw new TypeError("glob pattern string required") + } + + if (!options) options = {} + pattern = pattern.trim() + + // windows support: need to use /, not \ + if (isWindows) + pattern = pattern.split("\\").join("/") + + this.options = options + this.set = [] + this.pattern = pattern + this.regexp = null + this.negate = false + this.comment = false + this.empty = false + + // make the set of regexps etc. + this.make() +} + +Minimatch.prototype.debug = function() {} + +Minimatch.prototype.make = make +function make () { + // don't do it more than once. + if (this._made) return + + var pattern = this.pattern + var options = this.options + + // empty patterns and comments match nothing. + if (!options.nocomment && pattern.charAt(0) === "#") { + this.comment = true + return + } + if (!pattern) { + this.empty = true + return + } + + // step 1: figure out negation, etc. + this.parseNegate() + + // step 2: expand braces + var set = this.globSet = this.braceExpand() + + if (options.debug) this.debug = console.error + + this.debug(this.pattern, set) + + // step 3: now we have a set, so turn each one into a series of path-portion + // matching patterns. + // These will be regexps, except in the case of "**", which is + // set to the GLOBSTAR object for globstar behavior, + // and will not contain any / characters + set = this.globParts = set.map(function (s) { + return s.split(slashSplit) + }) + + this.debug(this.pattern, set) + + // glob --> regexps + set = set.map(function (s, si, set) { + return s.map(this.parse, this) + }, this) + + this.debug(this.pattern, set) + + // filter out everything that didn't compile properly. + set = set.filter(function (s) { + return -1 === s.indexOf(false) + }) + + this.debug(this.pattern, set) + + this.set = set +} + +Minimatch.prototype.parseNegate = parseNegate +function parseNegate () { + var pattern = this.pattern + , negate = false + , options = this.options + , negateOffset = 0 + + if (options.nonegate) return + + for ( var i = 0, l = pattern.length + ; i < l && pattern.charAt(i) === "!" + ; i ++) { + negate = !negate + negateOffset ++ + } + + if (negateOffset) this.pattern = pattern.substr(negateOffset) + this.negate = negate +} + +// Brace expansion: +// a{b,c}d -> abd acd +// a{b,}c -> abc ac +// a{0..3}d -> a0d a1d a2d a3d +// a{b,c{d,e}f}g -> abg acdfg acefg +// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg +// +// Invalid sets are not expanded. +// a{2..}b -> a{2..}b +// a{b}c -> a{b}c +minimatch.braceExpand = function (pattern, options) { + return braceExpand(pattern, options) +} + +Minimatch.prototype.braceExpand = braceExpand + +function braceExpand (pattern, options) { + if (!options) { + if (this instanceof Minimatch) + options = this.options + else + options = {} + } + + pattern = typeof pattern === "undefined" + ? this.pattern : pattern + + if (typeof pattern === "undefined") { + throw new Error("undefined pattern") + } + + if (options.nobrace || + !pattern.match(/\{.*\}/)) { + // shortcut. no need to expand. + return [pattern] + } + + return expand(pattern) +} + +// parse a component of the expanded set. +// At this point, no pattern may contain "/" in it +// so we're going to return a 2d array, where each entry is the full +// pattern, split on '/', and then turned into a regular expression. +// A regexp is made at the end which joins each array with an +// escaped /, and another full one which joins each regexp with |. +// +// Following the lead of Bash 4.1, note that "**" only has special meaning +// when it is the *only* thing in a path portion. Otherwise, any series +// of * is equivalent to a single *. Globstar behavior is enabled by +// default, and can be disabled by setting options.noglobstar. +Minimatch.prototype.parse = parse +var SUBPARSE = {} +function parse (pattern, isSub) { + var options = this.options + + // shortcuts + if (!options.noglobstar && pattern === "**") return GLOBSTAR + if (pattern === "") return "" + + var re = "" + , hasMagic = !!options.nocase + , escaping = false + // ? => one single character + , patternListStack = [] + , plType + , stateChar + , inClass = false + , reClassStart = -1 + , classStart = -1 + // . and .. never match anything that doesn't start with ., + // even when options.dot is set. + , patternStart = pattern.charAt(0) === "." ? "" // anything + // not (start or / followed by . or .. followed by / or end) + : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))" + : "(?!\\.)" + , self = this + + function clearStateChar () { + if (stateChar) { + // we had some state-tracking character + // that wasn't consumed by this pass. + switch (stateChar) { + case "*": + re += star + hasMagic = true + break + case "?": + re += qmark + hasMagic = true + break + default: + re += "\\"+stateChar + break + } + self.debug('clearStateChar %j %j', stateChar, re) + stateChar = false + } + } + + for ( var i = 0, len = pattern.length, c + ; (i < len) && (c = pattern.charAt(i)) + ; i ++ ) { + + this.debug("%s\t%s %s %j", pattern, i, re, c) + + // skip over any that are escaped. + if (escaping && reSpecials[c]) { + re += "\\" + c + escaping = false + continue + } + + SWITCH: switch (c) { + case "/": + // completely not allowed, even escaped. + // Should already be path-split by now. + return false + + case "\\": + clearStateChar() + escaping = true + continue + + // the various stateChar values + // for the "extglob" stuff. + case "?": + case "*": + case "+": + case "@": + case "!": + this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c) + + // all of those are literals inside a class, except that + // the glob [!a] means [^a] in regexp + if (inClass) { + this.debug(' in class') + if (c === "!" && i === classStart + 1) c = "^" + re += c + continue + } + + // if we already have a stateChar, then it means + // that there was something like ** or +? in there. + // Handle the stateChar, then proceed with this one. + self.debug('call clearStateChar %j', stateChar) + clearStateChar() + stateChar = c + // if extglob is disabled, then +(asdf|foo) isn't a thing. + // just clear the statechar *now*, rather than even diving into + // the patternList stuff. + if (options.noext) clearStateChar() + continue + + case "(": + if (inClass) { + re += "(" + continue + } + + if (!stateChar) { + re += "\\(" + continue + } + + plType = stateChar + patternListStack.push({ type: plType + , start: i - 1 + , reStart: re.length }) + // negation is (?:(?!js)[^/]*) + re += stateChar === "!" ? "(?:(?!" : "(?:" + this.debug('plType %j %j', stateChar, re) + stateChar = false + continue + + case ")": + if (inClass || !patternListStack.length) { + re += "\\)" + continue + } + + clearStateChar() + hasMagic = true + re += ")" + plType = patternListStack.pop().type + // negation is (?:(?!js)[^/]*) + // The others are (?:) + switch (plType) { + case "!": + re += "[^/]*?)" + break + case "?": + case "+": + case "*": re += plType + case "@": break // the default anyway + } + continue + + case "|": + if (inClass || !patternListStack.length || escaping) { + re += "\\|" + escaping = false + continue + } + + clearStateChar() + re += "|" + continue + + // these are mostly the same in regexp and glob + case "[": + // swallow any state-tracking char before the [ + clearStateChar() + + if (inClass) { + re += "\\" + c + continue + } + + inClass = true + classStart = i + reClassStart = re.length + re += c + continue + + case "]": + // a right bracket shall lose its special + // meaning and represent itself in + // a bracket expression if it occurs + // first in the list. -- POSIX.2 2.8.3.2 + if (i === classStart + 1 || !inClass) { + re += "\\" + c + escaping = false + continue + } + + // finish up the class. + hasMagic = true + inClass = false + re += c + continue + + default: + // swallow any state char that wasn't consumed + clearStateChar() + + if (escaping) { + // no need + escaping = false + } else if (reSpecials[c] + && !(c === "^" && inClass)) { + re += "\\" + } + + re += c + + } // switch + } // for + + + // handle the case where we left a class open. + // "[abc" is valid, equivalent to "\[abc" + if (inClass) { + // split where the last [ was, and escape it + // this is a huge pita. We now have to re-walk + // the contents of the would-be class to re-translate + // any characters that were passed through as-is + var cs = pattern.substr(classStart + 1) + , sp = this.parse(cs, SUBPARSE) + re = re.substr(0, reClassStart) + "\\[" + sp[0] + hasMagic = hasMagic || sp[1] + } + + // handle the case where we had a +( thing at the *end* + // of the pattern. + // each pattern list stack adds 3 chars, and we need to go through + // and escape any | chars that were passed through as-is for the regexp. + // Go through and escape them, taking care not to double-escape any + // | chars that were already escaped. + var pl + while (pl = patternListStack.pop()) { + var tail = re.slice(pl.reStart + 3) + // maybe some even number of \, then maybe 1 \, followed by a | + tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) { + if (!$2) { + // the | isn't already escaped, so escape it. + $2 = "\\" + } + + // need to escape all those slashes *again*, without escaping the + // one that we need for escaping the | character. As it works out, + // escaping an even number of slashes can be done by simply repeating + // it exactly after itself. That's why this trick works. + // + // I am sorry that you have to see this. + return $1 + $1 + $2 + "|" + }) + + this.debug("tail=%j\n %s", tail, tail) + var t = pl.type === "*" ? star + : pl.type === "?" ? qmark + : "\\" + pl.type + + hasMagic = true + re = re.slice(0, pl.reStart) + + t + "\\(" + + tail + } + + // handle trailing things that only matter at the very end. + clearStateChar() + if (escaping) { + // trailing \\ + re += "\\\\" + } + + // only need to apply the nodot start if the re starts with + // something that could conceivably capture a dot + var addPatternStart = false + switch (re.charAt(0)) { + case ".": + case "[": + case "(": addPatternStart = true + } + + // if the re is not "" at this point, then we need to make sure + // it doesn't match against an empty path part. + // Otherwise a/* will match a/, which it should not. + if (re !== "" && hasMagic) re = "(?=.)" + re + + if (addPatternStart) re = patternStart + re + + // parsing just a piece of a larger pattern. + if (isSub === SUBPARSE) { + return [ re, hasMagic ] + } + + // skip the regexp for non-magical patterns + // unescape anything in it, though, so that it'll be + // an exact match against a file etc. + if (!hasMagic) { + return globUnescape(pattern) + } + + var flags = options.nocase ? "i" : "" + , regExp = new RegExp("^" + re + "$", flags) + + regExp._glob = pattern + regExp._src = re + + return regExp +} + +minimatch.makeRe = function (pattern, options) { + return new Minimatch(pattern, options || {}).makeRe() +} + +Minimatch.prototype.makeRe = makeRe +function makeRe () { + if (this.regexp || this.regexp === false) return this.regexp + + // at this point, this.set is a 2d array of partial + // pattern strings, or "**". + // + // It's better to use .match(). This function shouldn't + // be used, really, but it's pretty convenient sometimes, + // when you just want to work with a regex. + var set = this.set + + if (!set.length) return this.regexp = false + var options = this.options + + var twoStar = options.noglobstar ? star + : options.dot ? twoStarDot + : twoStarNoDot + , flags = options.nocase ? "i" : "" + + var re = set.map(function (pattern) { + return pattern.map(function (p) { + return (p === GLOBSTAR) ? twoStar + : (typeof p === "string") ? regExpEscape(p) + : p._src + }).join("\\\/") + }).join("|") + + // must match entire pattern + // ending in a * or ** will make it less strict. + re = "^(?:" + re + ")$" + + // can match anything, as long as it's not this. + if (this.negate) re = "^(?!" + re + ").*$" + + try { + return this.regexp = new RegExp(re, flags) + } catch (ex) { + return this.regexp = false + } +} + +minimatch.match = function (list, pattern, options) { + options = options || {} + var mm = new Minimatch(pattern, options) + list = list.filter(function (f) { + return mm.match(f) + }) + if (mm.options.nonull && !list.length) { + list.push(pattern) + } + return list +} + +Minimatch.prototype.match = match +function match (f, partial) { + this.debug("match", f, this.pattern) + // short-circuit in the case of busted things. + // comments, etc. + if (this.comment) return false + if (this.empty) return f === "" + + if (f === "/" && partial) return true + + var options = this.options + + // windows: need to use /, not \ + if (isWindows) + f = f.split("\\").join("/") + + // treat the test path as a set of pathparts. + f = f.split(slashSplit) + this.debug(this.pattern, "split", f) + + // just ONE of the pattern sets in this.set needs to match + // in order for it to be valid. If negating, then just one + // match means that we have failed. + // Either way, return on the first hit. + + var set = this.set + this.debug(this.pattern, "set", set) + + // Find the basename of the path by looking for the last non-empty segment + var filename; + for (var i = f.length - 1; i >= 0; i--) { + filename = f[i] + if (filename) break + } + + for (var i = 0, l = set.length; i < l; i ++) { + var pattern = set[i], file = f + if (options.matchBase && pattern.length === 1) { + file = [filename] + } + var hit = this.matchOne(file, pattern, partial) + if (hit) { + if (options.flipNegate) return true + return !this.negate + } + } + + // didn't get any hits. this is success if it's a negative + // pattern, failure otherwise. + if (options.flipNegate) return false + return this.negate +} + +// set partial to true to test if, for example, +// "/a/b" matches the start of "/*/b/*/d" +// Partial means, if you run out of file before you run +// out of pattern, then that's fine, as long as all +// the parts match. +Minimatch.prototype.matchOne = function (file, pattern, partial) { + var options = this.options + + this.debug("matchOne", + { "this": this + , file: file + , pattern: pattern }) + + this.debug("matchOne", file.length, pattern.length) + + for ( var fi = 0 + , pi = 0 + , fl = file.length + , pl = pattern.length + ; (fi < fl) && (pi < pl) + ; fi ++, pi ++ ) { + + this.debug("matchOne loop") + var p = pattern[pi] + , f = file[fi] + + this.debug(pattern, p, f) + + // should be impossible. + // some invalid regexp stuff in the set. + if (p === false) return false + + if (p === GLOBSTAR) { + this.debug('GLOBSTAR', [pattern, p, f]) + + // "**" + // a/**/b/**/c would match the following: + // a/b/x/y/z/c + // a/x/y/z/b/c + // a/b/x/b/x/c + // a/b/c + // To do this, take the rest of the pattern after + // the **, and see if it would match the file remainder. + // If so, return success. + // If not, the ** "swallows" a segment, and try again. + // This is recursively awful. + // + // a/**/b/**/c matching a/b/x/y/z/c + // - a matches a + // - doublestar + // - matchOne(b/x/y/z/c, b/**/c) + // - b matches b + // - doublestar + // - matchOne(x/y/z/c, c) -> no + // - matchOne(y/z/c, c) -> no + // - matchOne(z/c, c) -> no + // - matchOne(c, c) yes, hit + var fr = fi + , pr = pi + 1 + if (pr === pl) { + this.debug('** at the end') + // a ** at the end will just swallow the rest. + // We have found a match. + // however, it will not swallow /.x, unless + // options.dot is set. + // . and .. are *never* matched by **, for explosively + // exponential reasons. + for ( ; fi < fl; fi ++) { + if (file[fi] === "." || file[fi] === ".." || + (!options.dot && file[fi].charAt(0) === ".")) return false + } + return true + } + + // ok, let's see if we can swallow whatever we can. + WHILE: while (fr < fl) { + var swallowee = file[fr] + + this.debug('\nglobstar while', + file, fr, pattern, pr, swallowee) + + // XXX remove this slice. Just pass the start index. + if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { + this.debug('globstar found match!', fr, fl, swallowee) + // found a match. + return true + } else { + // can't swallow "." or ".." ever. + // can only swallow ".foo" when explicitly asked. + if (swallowee === "." || swallowee === ".." || + (!options.dot && swallowee.charAt(0) === ".")) { + this.debug("dot detected!", file, fr, pattern, pr) + break WHILE + } + + // ** swallows a segment, and continue. + this.debug('globstar swallow a segment, and continue') + fr ++ + } + } + // no match was found. + // However, in partial mode, we can't say this is necessarily over. + // If there's more *pattern* left, then + if (partial) { + // ran out of file + this.debug("\n>>> no match, partial?", file, fr, pattern, pr) + if (fr === fl) return true + } + return false + } + + // something other than ** + // non-magic patterns just have to match exactly + // patterns with magic have been turned into regexps. + var hit + if (typeof p === "string") { + if (options.nocase) { + hit = f.toLowerCase() === p.toLowerCase() + } else { + hit = f === p + } + this.debug("string match", p, f, hit) + } else { + hit = f.match(p) + this.debug("pattern match", p, f, hit) + } + + if (!hit) return false + } + + // Note: ending in / means that we'll get a final "" + // at the end of the pattern. This can only match a + // corresponding "" at the end of the file. + // If the file ends in /, then it can only match a + // a pattern that ends in /, unless the pattern just + // doesn't have any more for it. But, a/b/ should *not* + // match "a/b/*", even though "" matches against the + // [^/]*? pattern, except in partial mode, where it might + // simply not be reached yet. + // However, a/b/ should still satisfy a/* + + // now either we fell off the end of the pattern, or we're done. + if (fi === fl && pi === pl) { + // ran out of pattern and filename at the same time. + // an exact hit! + return true + } else if (fi === fl) { + // ran out of file, but still had pattern left. + // this is ok if we're doing the match as part of + // a glob fs traversal. + return partial + } else if (pi === pl) { + // ran out of pattern, still have file left. + // this is only acceptable if we're on the very last + // empty segment of a file with a trailing slash. + // a/* should match a/b/ + var emptyFileEnd = (fi === fl - 1) && (file[fi] === "") + return emptyFileEnd + } + + // should be unreachable. + throw new Error("wtf?") +} + + +// replace stuff like \* with * +function globUnescape (s) { + return s.replace(/\\(.)/g, "$1") +} + + +function regExpEscape (s) { + return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&") +} + +}).call(this,require('_process')) +},{"_process":5,"brace-expansion":2}],2:[function(require,module,exports){ +var concatMap = require('concat-map'); +var balanced = require('balanced-match'); + +module.exports = expandTop; + +var escSlash = '\0SLASH'+Math.random()+'\0'; +var escOpen = '\0OPEN'+Math.random()+'\0'; +var escClose = '\0CLOSE'+Math.random()+'\0'; +var escComma = '\0COMMA'+Math.random()+'\0'; +var escPeriod = '\0PERIOD'+Math.random()+'\0'; + +function numeric(str) { + return parseInt(str, 10) == str + ? parseInt(str, 10) + : str.charCodeAt(0); +} + +function escapeBraces(str) { + return str.split('\\\\').join(escSlash) + .split('\\{').join(escOpen) + .split('\\}').join(escClose) + .split('\\,').join(escComma) + .split('\\.').join(escPeriod); +} + +function unescapeBraces(str) { + return str.split(escSlash).join('\\') + .split(escOpen).join('{') + .split(escClose).join('}') + .split(escComma).join(',') + .split(escPeriod).join('.'); +} + + +// Basically just str.split(","), but handling cases +// where we have nested braced sections, which should be +// treated as individual members, like {a,{b,c},d} +function parseCommaParts(str) { + if (!str) + return ['']; + + var parts = []; + var m = balanced('{', '}', str); + + if (!m) + return str.split(','); + + var pre = m.pre; + var body = m.body; + var post = m.post; + var p = pre.split(','); + + p[p.length-1] += '{' + body + '}'; + var postParts = parseCommaParts(post); + if (post.length) { + p[p.length-1] += postParts.shift(); + p.push.apply(p, postParts); + } + + parts.push.apply(parts, p); + + return parts; +} + +function expandTop(str) { + if (!str) + return []; + + var expansions = expand(escapeBraces(str)); + return expansions.filter(identity).map(unescapeBraces); +} + +function identity(e) { + return e; +} + +function embrace(str) { + return '{' + str + '}'; +} +function isPadded(el) { + return /^-?0\d/.test(el); +} + +function lte(i, y) { + return i <= y; +} +function gte(i, y) { + return i >= y; +} + +function expand(str) { + var expansions = []; + + var m = balanced('{', '}', str); + if (!m || /\$$/.test(m.pre)) return [str]; + + var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + var isSequence = isNumericSequence || isAlphaSequence; + var isOptions = /^(.*,)+(.+)?$/.test(m.body); + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,.*}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand(str); + } + return [str]; + } + + var n; + if (isSequence) { + n = m.body.split(/\.\./); + } else { + n = parseCommaParts(m.body); + if (n.length === 1) { + // x{{a,b}}y ==> x{a}y x{b}y + n = expand(n[0]).map(embrace); + if (n.length === 1) { + var post = m.post.length + ? expand(m.post) + : ['']; + return post.map(function(p) { + return m.pre + n[0] + p; + }); + } + } + } + + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + + // no need to expand pre, since it is guaranteed to be free of brace-sets + var pre = m.pre; + var post = m.post.length + ? expand(m.post) + : ['']; + + var N; + + if (isSequence) { + var x = numeric(n[0]); + var y = numeric(n[1]); + var width = Math.max(n[0].length, n[1].length) + var incr = n.length == 3 + ? Math.abs(numeric(n[2])) + : 1; + var test = lte; + var reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + var pad = n.some(isPadded); + + N = []; + + for (var i = x; test(i, y); i += incr) { + var c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') + c = ''; + } else { + c = String(i); + if (pad) { + var need = width - c.length; + if (need > 0) { + var z = new Array(need + 1).join('0'); + if (i < 0) + c = '-' + z + c.slice(1); + else + c = z + c; + } + } + } + N.push(c); + } + } else { + N = concatMap(n, function(el) { return expand(el) }); + } + + for (var j = 0; j < N.length; j++) { + for (var k = 0; k < post.length; k++) { + expansions.push([pre, N[j], post[k]].join('')) + } + } + + return expansions; +} + + +},{"balanced-match":3,"concat-map":4}],3:[function(require,module,exports){ +module.exports = balanced; +function balanced(a, b, str) { + var bal = 0; + var m = {}; + var ended = false; + + for (var i = 0; i < str.length; i++) { + if (a == str.substr(i, a.length)) { + if (!('start' in m)) m.start = i; + bal++; + } + else if (b == str.substr(i, b.length) && 'start' in m) { + ended = true; + bal--; + if (!bal) { + m.end = i; + m.pre = str.substr(0, m.start); + m.body = (m.end - m.start > 1) + ? str.substring(m.start + a.length, m.end) + : ''; + m.post = str.slice(m.end + b.length); + return m; + } + } + } + + // if we opened more than we closed, find the one we closed + if (bal && ended) { + var start = m.start + a.length; + m = balanced(a, b, str.substr(start)); + if (m) { + m.start += start; + m.end += start; + m.pre = str.slice(0, start) + m.pre; + } + return m; + } +} + +},{}],4:[function(require,module,exports){ +module.exports = function (xs, fn) { + var res = []; + for (var i = 0; i < xs.length; i++) { + var x = fn(xs[i], i); + if (Array.isArray(x)) res.push.apply(res, x); + else res.push(x); + } + return res; +}; + +},{}],5:[function(require,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; + +process.nextTick = (function () { + var canSetImmediate = typeof window !== 'undefined' + && window.setImmediate; + var canMutationObserver = typeof window !== 'undefined' + && window.MutationObserver; + var canPost = typeof window !== 'undefined' + && window.postMessage && window.addEventListener + ; + + if (canSetImmediate) { + return function (f) { return window.setImmediate(f) }; + } + + var queue = []; + + if (canMutationObserver) { + var hiddenDiv = document.createElement("div"); + var observer = new MutationObserver(function () { + var queueList = queue.slice(); + queue.length = 0; + queueList.forEach(function (fn) { + fn(); + }); + }); + + observer.observe(hiddenDiv, { attributes: true }); + + return function nextTick(fn) { + if (!queue.length) { + hiddenDiv.setAttribute('yes', 'no'); + } + queue.push(fn); + }; + } + + if (canPost) { + window.addEventListener('message', function (ev) { + var source = ev.source; + if ((source === window || source === null) && ev.data === 'process-tick') { + ev.stopPropagation(); + if (queue.length > 0) { + var fn = queue.shift(); + fn(); + } + } + }, true); + + return function nextTick(fn) { + queue.push(fn); + window.postMessage('process-tick', '*'); + }; + } + + return function nextTick(fn) { + setTimeout(fn, 0); + }; +})(); + +process.title = 'browser'; +process.browser = true; +process.env = {}; +process.argv = []; + +function noop() {} + +process.on = noop; +process.addListener = noop; +process.once = noop; +process.off = noop; +process.removeListener = noop; +process.removeAllListeners = noop; +process.emit = noop; + +process.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; + +},{}]},{},[1]); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/minimatch.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/minimatch.js new file mode 100644 index 000000000..6958cdc48 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/minimatch.js @@ -0,0 +1,845 @@ +module.exports = minimatch +minimatch.Minimatch = Minimatch + +var isWindows = false +if (typeof process !== 'undefined' && process.platform === 'win32') + isWindows = true + +var GLOBSTAR = minimatch.GLOBSTAR = Minimatch.GLOBSTAR = {} + , expand = require("brace-expansion") + + // any single thing other than / + // don't need to escape / when using new RegExp() + , qmark = "[^/]" + + // * => any number of characters + , star = qmark + "*?" + + // ** when dots are allowed. Anything goes, except .. and . + // not (^ or / followed by one or two dots followed by $ or /), + // followed by anything, any number of times. + , twoStarDot = "(?:(?!(?:\\\/|^)(?:\\.{1,2})($|\\\/)).)*?" + + // not a ^ or / followed by a dot, + // followed by anything, any number of times. + , twoStarNoDot = "(?:(?!(?:\\\/|^)\\.).)*?" + + // characters that need to be escaped in RegExp. + , reSpecials = charSet("().*{}+?[]^$\\!") + +// "abc" -> { a:true, b:true, c:true } +function charSet (s) { + return s.split("").reduce(function (set, c) { + set[c] = true + return set + }, {}) +} + +// normalizes slashes. +var slashSplit = /\/+/ + +minimatch.filter = filter +function filter (pattern, options) { + options = options || {} + return function (p, i, list) { + return minimatch(p, pattern, options) + } +} + +function ext (a, b) { + a = a || {} + b = b || {} + var t = {} + Object.keys(b).forEach(function (k) { + t[k] = b[k] + }) + Object.keys(a).forEach(function (k) { + t[k] = a[k] + }) + return t +} + +minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return minimatch + + var orig = minimatch + + var m = function minimatch (p, pattern, options) { + return orig.minimatch(p, pattern, ext(def, options)) + } + + m.Minimatch = function Minimatch (pattern, options) { + return new orig.Minimatch(pattern, ext(def, options)) + } + + return m +} + +Minimatch.defaults = function (def) { + if (!def || !Object.keys(def).length) return Minimatch + return minimatch.defaults(def).Minimatch +} + + +function minimatch (p, pattern, options) { + if (typeof pattern !== "string") { + throw new TypeError("glob pattern string required") + } + + if (!options) options = {} + + // shortcut: comments match nothing. + if (!options.nocomment && pattern.charAt(0) === "#") { + return false + } + + // "" only matches "" + if (pattern.trim() === "") return p === "" + + return new Minimatch(pattern, options).match(p) +} + +function Minimatch (pattern, options) { + if (!(this instanceof Minimatch)) { + return new Minimatch(pattern, options) + } + + if (typeof pattern !== "string") { + throw new TypeError("glob pattern string required") + } + + if (!options) options = {} + pattern = pattern.trim() + + // windows support: need to use /, not \ + if (isWindows) + pattern = pattern.split("\\").join("/") + + this.options = options + this.set = [] + this.pattern = pattern + this.regexp = null + this.negate = false + this.comment = false + this.empty = false + + // make the set of regexps etc. + this.make() +} + +Minimatch.prototype.debug = function() {} + +Minimatch.prototype.make = make +function make () { + // don't do it more than once. + if (this._made) return + + var pattern = this.pattern + var options = this.options + + // empty patterns and comments match nothing. + if (!options.nocomment && pattern.charAt(0) === "#") { + this.comment = true + return + } + if (!pattern) { + this.empty = true + return + } + + // step 1: figure out negation, etc. + this.parseNegate() + + // step 2: expand braces + var set = this.globSet = this.braceExpand() + + if (options.debug) this.debug = console.error + + this.debug(this.pattern, set) + + // step 3: now we have a set, so turn each one into a series of path-portion + // matching patterns. + // These will be regexps, except in the case of "**", which is + // set to the GLOBSTAR object for globstar behavior, + // and will not contain any / characters + set = this.globParts = set.map(function (s) { + return s.split(slashSplit) + }) + + this.debug(this.pattern, set) + + // glob --> regexps + set = set.map(function (s, si, set) { + return s.map(this.parse, this) + }, this) + + this.debug(this.pattern, set) + + // filter out everything that didn't compile properly. + set = set.filter(function (s) { + return -1 === s.indexOf(false) + }) + + this.debug(this.pattern, set) + + this.set = set +} + +Minimatch.prototype.parseNegate = parseNegate +function parseNegate () { + var pattern = this.pattern + , negate = false + , options = this.options + , negateOffset = 0 + + if (options.nonegate) return + + for ( var i = 0, l = pattern.length + ; i < l && pattern.charAt(i) === "!" + ; i ++) { + negate = !negate + negateOffset ++ + } + + if (negateOffset) this.pattern = pattern.substr(negateOffset) + this.negate = negate +} + +// Brace expansion: +// a{b,c}d -> abd acd +// a{b,}c -> abc ac +// a{0..3}d -> a0d a1d a2d a3d +// a{b,c{d,e}f}g -> abg acdfg acefg +// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg +// +// Invalid sets are not expanded. +// a{2..}b -> a{2..}b +// a{b}c -> a{b}c +minimatch.braceExpand = function (pattern, options) { + return braceExpand(pattern, options) +} + +Minimatch.prototype.braceExpand = braceExpand + +function braceExpand (pattern, options) { + if (!options) { + if (this instanceof Minimatch) + options = this.options + else + options = {} + } + + pattern = typeof pattern === "undefined" + ? this.pattern : pattern + + if (typeof pattern === "undefined") { + throw new Error("undefined pattern") + } + + if (options.nobrace || + !pattern.match(/\{.*\}/)) { + // shortcut. no need to expand. + return [pattern] + } + + return expand(pattern) +} + +// parse a component of the expanded set. +// At this point, no pattern may contain "/" in it +// so we're going to return a 2d array, where each entry is the full +// pattern, split on '/', and then turned into a regular expression. +// A regexp is made at the end which joins each array with an +// escaped /, and another full one which joins each regexp with |. +// +// Following the lead of Bash 4.1, note that "**" only has special meaning +// when it is the *only* thing in a path portion. Otherwise, any series +// of * is equivalent to a single *. Globstar behavior is enabled by +// default, and can be disabled by setting options.noglobstar. +Minimatch.prototype.parse = parse +var SUBPARSE = {} +function parse (pattern, isSub) { + var options = this.options + + // shortcuts + if (!options.noglobstar && pattern === "**") return GLOBSTAR + if (pattern === "") return "" + + var re = "" + , hasMagic = !!options.nocase + , escaping = false + // ? => one single character + , patternListStack = [] + , plType + , stateChar + , inClass = false + , reClassStart = -1 + , classStart = -1 + // . and .. never match anything that doesn't start with ., + // even when options.dot is set. + , patternStart = pattern.charAt(0) === "." ? "" // anything + // not (start or / followed by . or .. followed by / or end) + : options.dot ? "(?!(?:^|\\\/)\\.{1,2}(?:$|\\\/))" + : "(?!\\.)" + , self = this + + function clearStateChar () { + if (stateChar) { + // we had some state-tracking character + // that wasn't consumed by this pass. + switch (stateChar) { + case "*": + re += star + hasMagic = true + break + case "?": + re += qmark + hasMagic = true + break + default: + re += "\\"+stateChar + break + } + self.debug('clearStateChar %j %j', stateChar, re) + stateChar = false + } + } + + for ( var i = 0, len = pattern.length, c + ; (i < len) && (c = pattern.charAt(i)) + ; i ++ ) { + + this.debug("%s\t%s %s %j", pattern, i, re, c) + + // skip over any that are escaped. + if (escaping && reSpecials[c]) { + re += "\\" + c + escaping = false + continue + } + + SWITCH: switch (c) { + case "/": + // completely not allowed, even escaped. + // Should already be path-split by now. + return false + + case "\\": + clearStateChar() + escaping = true + continue + + // the various stateChar values + // for the "extglob" stuff. + case "?": + case "*": + case "+": + case "@": + case "!": + this.debug("%s\t%s %s %j <-- stateChar", pattern, i, re, c) + + // all of those are literals inside a class, except that + // the glob [!a] means [^a] in regexp + if (inClass) { + this.debug(' in class') + if (c === "!" && i === classStart + 1) c = "^" + re += c + continue + } + + // if we already have a stateChar, then it means + // that there was something like ** or +? in there. + // Handle the stateChar, then proceed with this one. + self.debug('call clearStateChar %j', stateChar) + clearStateChar() + stateChar = c + // if extglob is disabled, then +(asdf|foo) isn't a thing. + // just clear the statechar *now*, rather than even diving into + // the patternList stuff. + if (options.noext) clearStateChar() + continue + + case "(": + if (inClass) { + re += "(" + continue + } + + if (!stateChar) { + re += "\\(" + continue + } + + plType = stateChar + patternListStack.push({ type: plType + , start: i - 1 + , reStart: re.length }) + // negation is (?:(?!js)[^/]*) + re += stateChar === "!" ? "(?:(?!" : "(?:" + this.debug('plType %j %j', stateChar, re) + stateChar = false + continue + + case ")": + if (inClass || !patternListStack.length) { + re += "\\)" + continue + } + + clearStateChar() + hasMagic = true + re += ")" + plType = patternListStack.pop().type + // negation is (?:(?!js)[^/]*) + // The others are (?:) + switch (plType) { + case "!": + re += "[^/]*?)" + break + case "?": + case "+": + case "*": re += plType + case "@": break // the default anyway + } + continue + + case "|": + if (inClass || !patternListStack.length || escaping) { + re += "\\|" + escaping = false + continue + } + + clearStateChar() + re += "|" + continue + + // these are mostly the same in regexp and glob + case "[": + // swallow any state-tracking char before the [ + clearStateChar() + + if (inClass) { + re += "\\" + c + continue + } + + inClass = true + classStart = i + reClassStart = re.length + re += c + continue + + case "]": + // a right bracket shall lose its special + // meaning and represent itself in + // a bracket expression if it occurs + // first in the list. -- POSIX.2 2.8.3.2 + if (i === classStart + 1 || !inClass) { + re += "\\" + c + escaping = false + continue + } + + // finish up the class. + hasMagic = true + inClass = false + re += c + continue + + default: + // swallow any state char that wasn't consumed + clearStateChar() + + if (escaping) { + // no need + escaping = false + } else if (reSpecials[c] + && !(c === "^" && inClass)) { + re += "\\" + } + + re += c + + } // switch + } // for + + + // handle the case where we left a class open. + // "[abc" is valid, equivalent to "\[abc" + if (inClass) { + // split where the last [ was, and escape it + // this is a huge pita. We now have to re-walk + // the contents of the would-be class to re-translate + // any characters that were passed through as-is + var cs = pattern.substr(classStart + 1) + , sp = this.parse(cs, SUBPARSE) + re = re.substr(0, reClassStart) + "\\[" + sp[0] + hasMagic = hasMagic || sp[1] + } + + // handle the case where we had a +( thing at the *end* + // of the pattern. + // each pattern list stack adds 3 chars, and we need to go through + // and escape any | chars that were passed through as-is for the regexp. + // Go through and escape them, taking care not to double-escape any + // | chars that were already escaped. + var pl + while (pl = patternListStack.pop()) { + var tail = re.slice(pl.reStart + 3) + // maybe some even number of \, then maybe 1 \, followed by a | + tail = tail.replace(/((?:\\{2})*)(\\?)\|/g, function (_, $1, $2) { + if (!$2) { + // the | isn't already escaped, so escape it. + $2 = "\\" + } + + // need to escape all those slashes *again*, without escaping the + // one that we need for escaping the | character. As it works out, + // escaping an even number of slashes can be done by simply repeating + // it exactly after itself. That's why this trick works. + // + // I am sorry that you have to see this. + return $1 + $1 + $2 + "|" + }) + + this.debug("tail=%j\n %s", tail, tail) + var t = pl.type === "*" ? star + : pl.type === "?" ? qmark + : "\\" + pl.type + + hasMagic = true + re = re.slice(0, pl.reStart) + + t + "\\(" + + tail + } + + // handle trailing things that only matter at the very end. + clearStateChar() + if (escaping) { + // trailing \\ + re += "\\\\" + } + + // only need to apply the nodot start if the re starts with + // something that could conceivably capture a dot + var addPatternStart = false + switch (re.charAt(0)) { + case ".": + case "[": + case "(": addPatternStart = true + } + + // if the re is not "" at this point, then we need to make sure + // it doesn't match against an empty path part. + // Otherwise a/* will match a/, which it should not. + if (re !== "" && hasMagic) re = "(?=.)" + re + + if (addPatternStart) re = patternStart + re + + // parsing just a piece of a larger pattern. + if (isSub === SUBPARSE) { + return [ re, hasMagic ] + } + + // skip the regexp for non-magical patterns + // unescape anything in it, though, so that it'll be + // an exact match against a file etc. + if (!hasMagic) { + return globUnescape(pattern) + } + + var flags = options.nocase ? "i" : "" + , regExp = new RegExp("^" + re + "$", flags) + + regExp._glob = pattern + regExp._src = re + + return regExp +} + +minimatch.makeRe = function (pattern, options) { + return new Minimatch(pattern, options || {}).makeRe() +} + +Minimatch.prototype.makeRe = makeRe +function makeRe () { + if (this.regexp || this.regexp === false) return this.regexp + + // at this point, this.set is a 2d array of partial + // pattern strings, or "**". + // + // It's better to use .match(). This function shouldn't + // be used, really, but it's pretty convenient sometimes, + // when you just want to work with a regex. + var set = this.set + + if (!set.length) return this.regexp = false + var options = this.options + + var twoStar = options.noglobstar ? star + : options.dot ? twoStarDot + : twoStarNoDot + , flags = options.nocase ? "i" : "" + + var re = set.map(function (pattern) { + return pattern.map(function (p) { + return (p === GLOBSTAR) ? twoStar + : (typeof p === "string") ? regExpEscape(p) + : p._src + }).join("\\\/") + }).join("|") + + // must match entire pattern + // ending in a * or ** will make it less strict. + re = "^(?:" + re + ")$" + + // can match anything, as long as it's not this. + if (this.negate) re = "^(?!" + re + ").*$" + + try { + return this.regexp = new RegExp(re, flags) + } catch (ex) { + return this.regexp = false + } +} + +minimatch.match = function (list, pattern, options) { + options = options || {} + var mm = new Minimatch(pattern, options) + list = list.filter(function (f) { + return mm.match(f) + }) + if (mm.options.nonull && !list.length) { + list.push(pattern) + } + return list +} + +Minimatch.prototype.match = match +function match (f, partial) { + this.debug("match", f, this.pattern) + // short-circuit in the case of busted things. + // comments, etc. + if (this.comment) return false + if (this.empty) return f === "" + + if (f === "/" && partial) return true + + var options = this.options + + // windows: need to use /, not \ + if (isWindows) + f = f.split("\\").join("/") + + // treat the test path as a set of pathparts. + f = f.split(slashSplit) + this.debug(this.pattern, "split", f) + + // just ONE of the pattern sets in this.set needs to match + // in order for it to be valid. If negating, then just one + // match means that we have failed. + // Either way, return on the first hit. + + var set = this.set + this.debug(this.pattern, "set", set) + + // Find the basename of the path by looking for the last non-empty segment + var filename; + for (var i = f.length - 1; i >= 0; i--) { + filename = f[i] + if (filename) break + } + + for (var i = 0, l = set.length; i < l; i ++) { + var pattern = set[i], file = f + if (options.matchBase && pattern.length === 1) { + file = [filename] + } + var hit = this.matchOne(file, pattern, partial) + if (hit) { + if (options.flipNegate) return true + return !this.negate + } + } + + // didn't get any hits. this is success if it's a negative + // pattern, failure otherwise. + if (options.flipNegate) return false + return this.negate +} + +// set partial to true to test if, for example, +// "/a/b" matches the start of "/*/b/*/d" +// Partial means, if you run out of file before you run +// out of pattern, then that's fine, as long as all +// the parts match. +Minimatch.prototype.matchOne = function (file, pattern, partial) { + var options = this.options + + this.debug("matchOne", + { "this": this + , file: file + , pattern: pattern }) + + this.debug("matchOne", file.length, pattern.length) + + for ( var fi = 0 + , pi = 0 + , fl = file.length + , pl = pattern.length + ; (fi < fl) && (pi < pl) + ; fi ++, pi ++ ) { + + this.debug("matchOne loop") + var p = pattern[pi] + , f = file[fi] + + this.debug(pattern, p, f) + + // should be impossible. + // some invalid regexp stuff in the set. + if (p === false) return false + + if (p === GLOBSTAR) { + this.debug('GLOBSTAR', [pattern, p, f]) + + // "**" + // a/**/b/**/c would match the following: + // a/b/x/y/z/c + // a/x/y/z/b/c + // a/b/x/b/x/c + // a/b/c + // To do this, take the rest of the pattern after + // the **, and see if it would match the file remainder. + // If so, return success. + // If not, the ** "swallows" a segment, and try again. + // This is recursively awful. + // + // a/**/b/**/c matching a/b/x/y/z/c + // - a matches a + // - doublestar + // - matchOne(b/x/y/z/c, b/**/c) + // - b matches b + // - doublestar + // - matchOne(x/y/z/c, c) -> no + // - matchOne(y/z/c, c) -> no + // - matchOne(z/c, c) -> no + // - matchOne(c, c) yes, hit + var fr = fi + , pr = pi + 1 + if (pr === pl) { + this.debug('** at the end') + // a ** at the end will just swallow the rest. + // We have found a match. + // however, it will not swallow /.x, unless + // options.dot is set. + // . and .. are *never* matched by **, for explosively + // exponential reasons. + for ( ; fi < fl; fi ++) { + if (file[fi] === "." || file[fi] === ".." || + (!options.dot && file[fi].charAt(0) === ".")) return false + } + return true + } + + // ok, let's see if we can swallow whatever we can. + WHILE: while (fr < fl) { + var swallowee = file[fr] + + this.debug('\nglobstar while', + file, fr, pattern, pr, swallowee) + + // XXX remove this slice. Just pass the start index. + if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) { + this.debug('globstar found match!', fr, fl, swallowee) + // found a match. + return true + } else { + // can't swallow "." or ".." ever. + // can only swallow ".foo" when explicitly asked. + if (swallowee === "." || swallowee === ".." || + (!options.dot && swallowee.charAt(0) === ".")) { + this.debug("dot detected!", file, fr, pattern, pr) + break WHILE + } + + // ** swallows a segment, and continue. + this.debug('globstar swallow a segment, and continue') + fr ++ + } + } + // no match was found. + // However, in partial mode, we can't say this is necessarily over. + // If there's more *pattern* left, then + if (partial) { + // ran out of file + this.debug("\n>>> no match, partial?", file, fr, pattern, pr) + if (fr === fl) return true + } + return false + } + + // something other than ** + // non-magic patterns just have to match exactly + // patterns with magic have been turned into regexps. + var hit + if (typeof p === "string") { + if (options.nocase) { + hit = f.toLowerCase() === p.toLowerCase() + } else { + hit = f === p + } + this.debug("string match", p, f, hit) + } else { + hit = f.match(p) + this.debug("pattern match", p, f, hit) + } + + if (!hit) return false + } + + // Note: ending in / means that we'll get a final "" + // at the end of the pattern. This can only match a + // corresponding "" at the end of the file. + // If the file ends in /, then it can only match a + // a pattern that ends in /, unless the pattern just + // doesn't have any more for it. But, a/b/ should *not* + // match "a/b/*", even though "" matches against the + // [^/]*? pattern, except in partial mode, where it might + // simply not be reached yet. + // However, a/b/ should still satisfy a/* + + // now either we fell off the end of the pattern, or we're done. + if (fi === fl && pi === pl) { + // ran out of pattern and filename at the same time. + // an exact hit! + return true + } else if (fi === fl) { + // ran out of file, but still had pattern left. + // this is ok if we're doing the match as part of + // a glob fs traversal. + return partial + } else if (pi === pl) { + // ran out of pattern, still have file left. + // this is only acceptable if we're on the very last + // empty segment of a file with a trailing slash. + // a/* should match a/b/ + var emptyFileEnd = (fi === fl - 1) && (file[fi] === "") + return emptyFileEnd + } + + // should be unreachable. + throw new Error("wtf?") +} + + +// replace stuff like \* with * +function globUnescape (s) { + return s.replace(/\\(.)/g, "$1") +} + + +function regExpEscape (s) { + return s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&") +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore new file mode 100644 index 000000000..249bc20eb --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.npmignore @@ -0,0 +1,2 @@ +node_modules +*.sw* diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.travis.yml b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.travis.yml new file mode 100644 index 000000000..6e5919de3 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/.travis.yml @@ -0,0 +1,3 @@ +language: node_js +node_js: + - "0.10" diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md new file mode 100644 index 000000000..62bc7bae3 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/README.md @@ -0,0 +1,121 @@ +# brace-expansion + +[Brace expansion](https://www.gnu.org/software/bash/manual/html_node/Brace-Expansion.html), +as known from sh/bash, in JavaScript. + +[![build status](https://secure.travis-ci.org/juliangruber/brace-expansion.svg)](http://travis-ci.org/juliangruber/brace-expansion) + +[![testling badge](https://ci.testling.com/juliangruber/brace-expansion.png)](https://ci.testling.com/juliangruber/brace-expansion) + +## Example + +```js +var expand = require('brace-expansion'); + +expand('file-{a,b,c}.jpg') +// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] + +expand('-v{,,}') +// => ['-v', '-v', '-v'] + +expand('file{0..2}.jpg') +// => ['file0.jpg', 'file1.jpg', 'file2.jpg'] + +expand('file-{a..c}.jpg') +// => ['file-a.jpg', 'file-b.jpg', 'file-c.jpg'] + +expand('file{2..0}.jpg') +// => ['file2.jpg', 'file1.jpg', 'file0.jpg'] + +expand('file{0..4..2}.jpg') +// => ['file0.jpg', 'file2.jpg', 'file4.jpg'] + +expand('file-{a..e..2}.jpg') +// => ['file-a.jpg', 'file-c.jpg', 'file-e.jpg'] + +expand('file{00..10..5}.jpg') +// => ['file00.jpg', 'file05.jpg', 'file10.jpg'] + +expand('{{A..C},{a..c}}') +// => ['A', 'B', 'C', 'a', 'b', 'c'] + +expand('ppp{,config,oe{,conf}}') +// => ['ppp', 'pppconfig', 'pppoe', 'pppoeconf'] +``` + +## API + +```js +var expand = require('brace-expansion'); +``` + +### var expanded = expand(str) + +Return an array of all possible and valid expansions of `str`. If none are +found, `[str]` is returned. + +Valid expansions are: + +```js +/^(.*,)+(.+)?$/ +// {a,b,...} +``` + +A comma seperated list of options, like `{a,b}` or `{a,{b,c}}` or `{,a,}`. + +```js +/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ +// {x..y[..incr]} +``` + +A numeric sequence from `x` to `y` inclusive, with optional increment. +If `x` or `y` start with a leading `0`, all the numbers will be padded +to have equal length. Negative numbers and backwards iteration work too. + +```js +/^-?\d+\.\.-?\d+(\.\.-?\d+)?$/ +// {x..y[..incr]} +``` + +An alphabetic sequence from `x` to `y` inclusive, with optional increment. +`x` and `y` must be exactly one character, and if given, `incr` must be a +number. + +For compatibility reasons, the string `${` is not eligible for brace expansion. + +## Installation + +With [npm](https://npmjs.org) do: + +```bash +npm install brace-expansion +``` + +## Contributors + +- [Julian Gruber](https://github.com/juliangruber) +- [Isaac Z. Schlueter](https://github.com/isaacs) + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js new file mode 100644 index 000000000..60ecfc74d --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/example.js @@ -0,0 +1,8 @@ +var expand = require('./'); + +console.log(expand('http://any.org/archive{1996..1999}/vol{1..4}/part{a,b,c}.html')); +console.log(expand('http://www.numericals.com/file{1..100..10}.txt')); +console.log(expand('http://www.letters.com/file{a..z..2}.txt')); +console.log(expand('mkdir /usr/local/src/bash/{old,new,dist,bugs}')); +console.log(expand('chown root /usr/{ucb/{ex,edit},lib/{ex?.?*,how_ex}}')); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js new file mode 100644 index 000000000..a23104e95 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/index.js @@ -0,0 +1,191 @@ +var concatMap = require('concat-map'); +var balanced = require('balanced-match'); + +module.exports = expandTop; + +var escSlash = '\0SLASH'+Math.random()+'\0'; +var escOpen = '\0OPEN'+Math.random()+'\0'; +var escClose = '\0CLOSE'+Math.random()+'\0'; +var escComma = '\0COMMA'+Math.random()+'\0'; +var escPeriod = '\0PERIOD'+Math.random()+'\0'; + +function numeric(str) { + return parseInt(str, 10) == str + ? parseInt(str, 10) + : str.charCodeAt(0); +} + +function escapeBraces(str) { + return str.split('\\\\').join(escSlash) + .split('\\{').join(escOpen) + .split('\\}').join(escClose) + .split('\\,').join(escComma) + .split('\\.').join(escPeriod); +} + +function unescapeBraces(str) { + return str.split(escSlash).join('\\') + .split(escOpen).join('{') + .split(escClose).join('}') + .split(escComma).join(',') + .split(escPeriod).join('.'); +} + + +// Basically just str.split(","), but handling cases +// where we have nested braced sections, which should be +// treated as individual members, like {a,{b,c},d} +function parseCommaParts(str) { + if (!str) + return ['']; + + var parts = []; + var m = balanced('{', '}', str); + + if (!m) + return str.split(','); + + var pre = m.pre; + var body = m.body; + var post = m.post; + var p = pre.split(','); + + p[p.length-1] += '{' + body + '}'; + var postParts = parseCommaParts(post); + if (post.length) { + p[p.length-1] += postParts.shift(); + p.push.apply(p, postParts); + } + + parts.push.apply(parts, p); + + return parts; +} + +function expandTop(str) { + if (!str) + return []; + + return expand(escapeBraces(str), true).map(unescapeBraces); +} + +function identity(e) { + return e; +} + +function embrace(str) { + return '{' + str + '}'; +} +function isPadded(el) { + return /^-?0\d/.test(el); +} + +function lte(i, y) { + return i <= y; +} +function gte(i, y) { + return i >= y; +} + +function expand(str, isTop) { + var expansions = []; + + var m = balanced('{', '}', str); + if (!m || /\$$/.test(m.pre)) return [str]; + + var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body); + var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body); + var isSequence = isNumericSequence || isAlphaSequence; + var isOptions = /^(.*,)+(.+)?$/.test(m.body); + if (!isSequence && !isOptions) { + // {a},b} + if (m.post.match(/,.*}/)) { + str = m.pre + '{' + m.body + escClose + m.post; + return expand(str); + } + return [str]; + } + + var n; + if (isSequence) { + n = m.body.split(/\.\./); + } else { + n = parseCommaParts(m.body); + if (n.length === 1) { + // x{{a,b}}y ==> x{a}y x{b}y + n = expand(n[0], false).map(embrace); + if (n.length === 1) { + var post = m.post.length + ? expand(m.post, false) + : ['']; + return post.map(function(p) { + return m.pre + n[0] + p; + }); + } + } + } + + // at this point, n is the parts, and we know it's not a comma set + // with a single entry. + + // no need to expand pre, since it is guaranteed to be free of brace-sets + var pre = m.pre; + var post = m.post.length + ? expand(m.post, false) + : ['']; + + var N; + + if (isSequence) { + var x = numeric(n[0]); + var y = numeric(n[1]); + var width = Math.max(n[0].length, n[1].length) + var incr = n.length == 3 + ? Math.abs(numeric(n[2])) + : 1; + var test = lte; + var reverse = y < x; + if (reverse) { + incr *= -1; + test = gte; + } + var pad = n.some(isPadded); + + N = []; + + for (var i = x; test(i, y); i += incr) { + var c; + if (isAlphaSequence) { + c = String.fromCharCode(i); + if (c === '\\') + c = ''; + } else { + c = String(i); + if (pad) { + var need = width - c.length; + if (need > 0) { + var z = new Array(need + 1).join('0'); + if (i < 0) + c = '-' + z + c.slice(1); + else + c = z + c; + } + } + } + N.push(c); + } + } else { + N = concatMap(n, function(el) { return expand(el, false) }); + } + + for (var j = 0; j < N.length; j++) { + for (var k = 0; k < post.length; k++) { + var expansion = pre + N[j] + post[k]; + if (!isTop || isSequence || expansion) + expansions.push(expansion); + } + } + + return expansions; +} + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore new file mode 100644 index 000000000..fd4f2b066 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.npmignore @@ -0,0 +1,2 @@ +node_modules +.DS_Store diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml new file mode 100644 index 000000000..cc4dba29d --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile new file mode 100644 index 000000000..fa5da71a6 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/Makefile @@ -0,0 +1,6 @@ + +test: + @node_modules/.bin/tape test/*.js + +.PHONY: test + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md new file mode 100644 index 000000000..2aff0ebff --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/README.md @@ -0,0 +1,80 @@ +# balanced-match + +Match balanced string pairs, like `{` and `}` or `` and ``. + +[![build status](https://secure.travis-ci.org/juliangruber/balanced-match.svg)](http://travis-ci.org/juliangruber/balanced-match) +[![downloads](https://img.shields.io/npm/dm/balanced-match.svg)](https://www.npmjs.org/package/balanced-match) + +[![testling badge](https://ci.testling.com/juliangruber/balanced-match.png)](https://ci.testling.com/juliangruber/balanced-match) + +## Example + +Get the first matching pair of braces: + +```js +var balanced = require('balanced-match'); + +console.log(balanced('{', '}', 'pre{in{nested}}post')); +console.log(balanced('{', '}', 'pre{first}between{second}post')); +``` + +The matches are: + +```bash +$ node example.js +{ start: 3, end: 14, pre: 'pre', body: 'in{nested}', post: 'post' } +{ start: 3, + end: 9, + pre: 'pre', + body: 'first', + post: 'between{second}post' } +``` + +## API + +### var m = balanced(a, b, str) + +For the first non-nested matching pair of `a` and `b` in `str`, return an +object with those keys: + +* **start** the index of the first match of `a` +* **end** the index of the matching `b` +* **pre** the preamble, `a` and `b` not included +* **body** the match, `a` and `b` not included +* **post** the postscript, `a` and `b` not included + +If there's no match, `undefined` will be returned. + +If the `str` contains more `a` than `b` / there are unmatched pairs, the first match that was closed will be used. For example, `{{a}` will match `['{', 'a', '']`. + +## Installation + +With [npm](https://npmjs.org) do: + +```bash +npm install balanced-match +``` + +## License + +(MIT) + +Copyright (c) 2013 Julian Gruber <julian@juliangruber.com> + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies +of the Software, and to permit persons to whom the Software is furnished to do +so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js new file mode 100644 index 000000000..c02ad348e --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/example.js @@ -0,0 +1,5 @@ +var balanced = require('./'); + +console.log(balanced('{', '}', 'pre{in{nested}}post')); +console.log(balanced('{', '}', 'pre{first}between{second}post')); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js new file mode 100644 index 000000000..d165ae817 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/index.js @@ -0,0 +1,38 @@ +module.exports = balanced; +function balanced(a, b, str) { + var bal = 0; + var m = {}; + var ended = false; + + for (var i = 0; i < str.length; i++) { + if (a == str.substr(i, a.length)) { + if (!('start' in m)) m.start = i; + bal++; + } + else if (b == str.substr(i, b.length) && 'start' in m) { + ended = true; + bal--; + if (!bal) { + m.end = i; + m.pre = str.substr(0, m.start); + m.body = (m.end - m.start > 1) + ? str.substring(m.start + a.length, m.end) + : ''; + m.post = str.slice(m.end + b.length); + return m; + } + } + } + + // if we opened more than we closed, find the one we closed + if (bal && ended) { + var start = m.start + a.length; + m = balanced(a, b, str.substr(start)); + if (m) { + m.start += start; + m.end += start; + m.pre = str.slice(0, start) + m.pre; + } + return m; + } +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json new file mode 100644 index 000000000..ede6efefa --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/package.json @@ -0,0 +1,73 @@ +{ + "name": "balanced-match", + "description": "Match balanced character pairs, like \"{\" and \"}\"", + "version": "0.2.0", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/balanced-match.git" + }, + "homepage": "https://github.com/juliangruber/balanced-match", + "main": "index.js", + "scripts": { + "test": "make test" + }, + "dependencies": {}, + "devDependencies": { + "tape": "~1.1.1" + }, + "keywords": [ + "match", + "regexp", + "test", + "balanced", + "parse" + ], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT", + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/8..latest", + "firefox/20..latest", + "firefox/nightly", + "chrome/25..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + }, + "gitHead": "ba40ed78e7114a4a67c51da768a100184dead39c", + "bugs": { + "url": "https://github.com/juliangruber/balanced-match/issues" + }, + "_id": "balanced-match@0.2.0", + "_shasum": "38f6730c03aab6d5edbb52bd934885e756d71674", + "_from": "balanced-match@>=0.2.0 <0.3.0", + "_npmVersion": "2.1.8", + "_nodeVersion": "0.10.32", + "_npmUser": { + "name": "juliangruber", + "email": "julian@juliangruber.com" + }, + "maintainers": [ + { + "name": "juliangruber", + "email": "julian@juliangruber.com" + } + ], + "dist": { + "shasum": "38f6730c03aab6d5edbb52bd934885e756d71674", + "tarball": "http://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-0.2.0.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js new file mode 100644 index 000000000..36bfd3995 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/balanced-match/test/balanced.js @@ -0,0 +1,56 @@ +var test = require('tape'); +var balanced = require('..'); + +test('balanced', function(t) { + t.deepEqual(balanced('{', '}', 'pre{in{nest}}post'), { + start: 3, + end: 12, + pre: 'pre', + body: 'in{nest}', + post: 'post' + }); + t.deepEqual(balanced('{', '}', '{{{{{{{{{in}post'), { + start: 8, + end: 11, + pre: '{{{{{{{{', + body: 'in', + post: 'post' + }); + t.deepEqual(balanced('{', '}', 'pre{body{in}post'), { + start: 8, + end: 11, + pre: 'pre{body', + body: 'in', + post: 'post' + }); + t.deepEqual(balanced('{', '}', 'pre}{in{nest}}post'), { + start: 4, + end: 13, + pre: 'pre}', + body: 'in{nest}', + post: 'post' + }); + t.deepEqual(balanced('{', '}', 'pre{body}between{body2}post'), { + start: 3, + end: 8, + pre: 'pre', + body: 'body', + post: 'between{body2}post' + }); + t.notOk(balanced('{', '}', 'nope'), 'should be notOk'); + t.deepEqual(balanced('', '', 'preinnestpost'), { + start: 3, + end: 19, + pre: 'pre', + body: 'innest', + post: 'post' + }); + t.deepEqual(balanced('', '', 'preinnestpost'), { + start: 7, + end: 23, + pre: 'pre', + body: 'innest', + post: 'post' + }); + t.end(); +}); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml new file mode 100644 index 000000000..f1d0f13c8 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE new file mode 100644 index 000000000..ee27ba4b4 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown new file mode 100644 index 000000000..408f70a1b --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/README.markdown @@ -0,0 +1,62 @@ +concat-map +========== + +Concatenative mapdashery. + +[![browser support](http://ci.testling.com/substack/node-concat-map.png)](http://ci.testling.com/substack/node-concat-map) + +[![build status](https://secure.travis-ci.org/substack/node-concat-map.png)](http://travis-ci.org/substack/node-concat-map) + +example +======= + +``` js +var concatMap = require('concat-map'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); +``` + +*** + +``` +[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ] +``` + +methods +======= + +``` js +var concatMap = require('concat-map') +``` + +concatMap(xs, fn) +----------------- + +Return an array of concatenated elements by calling `fn(x, i)` for each element +`x` and each index `i` in the array `xs`. + +When `fn(x, i)` returns an array, its result will be concatenated with the +result array. If `fn(x, i)` returns anything else, that value will be pushed +onto the end of the result array. + +install +======= + +With [npm](http://npmjs.org) do: + +``` +npm install concat-map +``` + +license +======= + +MIT + +notes +===== + +This module was written while sitting high above the ground in a tree. diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js new file mode 100644 index 000000000..33656217b --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/example/map.js @@ -0,0 +1,6 @@ +var concatMap = require('../'); +var xs = [ 1, 2, 3, 4, 5, 6 ]; +var ys = concatMap(xs, function (x) { + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; +}); +console.dir(ys); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js new file mode 100644 index 000000000..b29a7812e --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/index.js @@ -0,0 +1,13 @@ +module.exports = function (xs, fn) { + var res = []; + for (var i = 0; i < xs.length; i++) { + var x = fn(xs[i], i); + if (isArray(x)) res.push.apply(res, x); + else res.push(x); + } + return res; +}; + +var isArray = Array.isArray || function (xs) { + return Object.prototype.toString.call(xs) === '[object Array]'; +}; diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json new file mode 100644 index 000000000..b51613809 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/package.json @@ -0,0 +1,83 @@ +{ + "name": "concat-map", + "description": "concatenative mapdashery", + "version": "0.0.1", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-concat-map.git" + }, + "main": "index.js", + "keywords": [ + "concat", + "concatMap", + "map", + "functional", + "higher-order" + ], + "directories": { + "example": "example", + "test": "test" + }, + "scripts": { + "test": "tape test/*.js" + }, + "devDependencies": { + "tape": "~2.4.0" + }, + "license": "MIT", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "testling": { + "files": "test/*.js", + "browsers": { + "ie": [ + 6, + 7, + 8, + 9 + ], + "ff": [ + 3.5, + 10, + 15 + ], + "chrome": [ + 10, + 22 + ], + "safari": [ + 5.1 + ], + "opera": [ + 12 + ] + } + }, + "bugs": { + "url": "https://github.com/substack/node-concat-map/issues" + }, + "homepage": "https://github.com/substack/node-concat-map", + "_id": "concat-map@0.0.1", + "dist": { + "shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b", + "tarball": "http://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz" + }, + "_from": "concat-map@0.0.1", + "_npmVersion": "1.3.21", + "_npmUser": { + "name": "substack", + "email": "mail@substack.net" + }, + "maintainers": [ + { + "name": "substack", + "email": "mail@substack.net" + } + ], + "_shasum": "d8a96bd77fd68df7793a73036a3ba0d5405d477b", + "_resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js new file mode 100644 index 000000000..fdbd7022f --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/node_modules/concat-map/test/map.js @@ -0,0 +1,39 @@ +var concatMap = require('../'); +var test = require('tape'); + +test('empty or not', function (t) { + var xs = [ 1, 2, 3, 4, 5, 6 ]; + var ixes = []; + var ys = concatMap(xs, function (x, ix) { + ixes.push(ix); + return x % 2 ? [ x - 0.1, x, x + 0.1 ] : []; + }); + t.same(ys, [ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]); + t.same(ixes, [ 0, 1, 2, 3, 4, 5 ]); + t.end(); +}); + +test('always something', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : [ x ]; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('scalars', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function (x) { + return x === 'b' ? [ 'B', 'B', 'B' ] : x; + }); + t.same(ys, [ 'a', 'B', 'B', 'B', 'c', 'd' ]); + t.end(); +}); + +test('undefs', function (t) { + var xs = [ 'a', 'b', 'c', 'd' ]; + var ys = concatMap(xs, function () {}); + t.same(ys, [ undefined, undefined, undefined, undefined ]); + t.end(); +}); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json new file mode 100644 index 000000000..5f1866c8b --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/package.json @@ -0,0 +1,75 @@ +{ + "name": "brace-expansion", + "description": "Brace expansion as known from sh/bash", + "version": "1.1.0", + "repository": { + "type": "git", + "url": "git://github.com/juliangruber/brace-expansion.git" + }, + "homepage": "https://github.com/juliangruber/brace-expansion", + "main": "index.js", + "scripts": { + "test": "tape test/*.js", + "gentest": "bash test/generate.sh" + }, + "dependencies": { + "balanced-match": "^0.2.0", + "concat-map": "0.0.1" + }, + "devDependencies": { + "tape": "^3.0.3" + }, + "keywords": [], + "author": { + "name": "Julian Gruber", + "email": "mail@juliangruber.com", + "url": "http://juliangruber.com" + }, + "license": "MIT", + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/8..latest", + "firefox/20..latest", + "firefox/nightly", + "chrome/25..latest", + "chrome/canary", + "opera/12..latest", + "opera/next", + "safari/5.1..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2..latest" + ] + }, + "gitHead": "b5fa3b1c74e5e2dba2d0efa19b28335641bc1164", + "bugs": { + "url": "https://github.com/juliangruber/brace-expansion/issues" + }, + "_id": "brace-expansion@1.1.0", + "_shasum": "c9b7d03c03f37bc704be100e522b40db8f6cfcd9", + "_from": "brace-expansion@>=1.0.0 <2.0.0", + "_npmVersion": "2.1.10", + "_nodeVersion": "0.10.32", + "_npmUser": { + "name": "juliangruber", + "email": "julian@juliangruber.com" + }, + "maintainers": [ + { + "name": "juliangruber", + "email": "julian@juliangruber.com" + }, + { + "name": "isaacs", + "email": "isaacs@npmjs.com" + } + ], + "dist": { + "shasum": "c9b7d03c03f37bc704be100e522b40db8f6cfcd9", + "tarball": "http://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.0.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.0.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-comparison.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-comparison.js new file mode 100644 index 000000000..5fe2b8ad4 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-comparison.js @@ -0,0 +1,32 @@ +var test = require('tape'); +var expand = require('..'); +var fs = require('fs'); +var resfile = __dirname + '/bash-results.txt'; +var cases = fs.readFileSync(resfile, 'utf8').split('><><><><'); + +// throw away the EOF marker +cases.pop() + +test('matches bash expansions', function(t) { + cases.forEach(function(testcase) { + var set = testcase.split('\n'); + var pattern = set.shift(); + var actual = expand(pattern); + + // If it expands to the empty string, then it's actually + // just nothing, but Bash is a singly typed language, so + // "nothing" is the same as "". + if (set.length === 1 && set[0] === '') { + set = [] + } else { + // otherwise, strip off the [] that were added so that + // "" expansions would be preserved properly. + set = set.map(function (s) { + return s.replace(/^\[|\]$/g, '') + }) + } + + t.same(actual, set, pattern); + }); + t.end(); +}) diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-results.txt b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-results.txt new file mode 100644 index 000000000..958148d26 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/bash-results.txt @@ -0,0 +1,1075 @@ +A{b,{d,e},{f,g}}Z +[AbZ] +[AdZ] +[AeZ] +[AfZ] +[AgZ]><><><><><><><\{a,b}{{a,b},a,b} +[{a,b}a] +[{a,b}b] +[{a,b}a] +[{a,b}b]><><><><{{a,b} +[{a] +[{b]><><><><{a,b}} +[a}] +[b}]><><><><{,} +><><><><><><><{,}b +[b] +[b]><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><{-01..5} +[-01] +[000] +[001] +[002] +[003] +[004] +[005]><><><><{-05..100..5} +[-05] +[000] +[005] +[010] +[015] +[020] +[025] +[030] +[035] +[040] +[045] +[050] +[055] +[060] +[065] +[070] +[075] +[080] +[085] +[090] +[095] +[100]><><><><{-05..100} +[-05] +[-04] +[-03] +[-02] +[-01] +[000] +[001] +[002] +[003] +[004] +[005] 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+[05]><><><><{1..05..3} +[01] +[04]><><><><{05..100} +[005] +[006] +[007] +[008] +[009] +[010] +[011] +[012] +[013] +[014] +[015] +[016] +[017] +[018] +[019] +[020] +[021] +[022] +[023] +[024] +[025] +[026] +[027] +[028] +[029] +[030] +[031] +[032] +[033] +[034] +[035] +[036] +[037] +[038] +[039] +[040] +[041] +[042] +[043] +[044] +[045] +[046] +[047] +[048] +[049] +[050] +[051] +[052] +[053] +[054] +[055] +[056] +[057] +[058] +[059] +[060] +[061] +[062] +[063] +[064] +[065] +[066] +[067] +[068] +[069] +[070] +[071] +[072] +[073] +[074] +[075] +[076] +[077] +[078] +[079] +[080] +[081] +[082] +[083] +[084] +[085] +[086] +[087] +[088] +[089] +[090] +[091] +[092] +[093] +[094] +[095] +[096] +[097] +[098] +[099] +[100]><><><><{0a..0z} +[{0a..0z}]><><><><{a,b\}c,d} +[a] +[b}c] +[d]><><><><{a,b{c,d} +[{a,bc] +[{a,bd]><><><><{a,b}c,d} +[ac,d}] +[bc,d}]><><><><{a..F} +[a] +[`] +[_] +[^] +[]] +[] +[[] +[Z] +[Y] +[X] +[W] +[V] +[U] +[T] +[S] +[R] +[Q] +[P] +[O] +[N] +[M] +[L] +[K] +[J] +[I] +[H] +[G] +[F]><><><><{A..f} +[A] +[B] +[C] +[D] +[E] +[F] +[G] +[H] +[I] +[J] +[K] +[L] +[M] +[N] +[O] +[P] +[Q] +[R] +[S] +[T] +[U] +[V] +[W] +[X] +[Y] +[Z] +[[] +[] +[]] +[^] +[_] +[`] +[a] +[b] +[c] +[d] +[e] +[f]><><><><{a..Z} +[a] +[`] +[_] +[^] +[]] +[] +[[] +[Z]><><><><{A..z} +[A] +[B] +[C] +[D] +[E] +[F] +[G] +[H] +[I] +[J] +[K] +[L] +[M] +[N] +[O] +[P] +[Q] +[R] +[S] +[T] +[U] +[V] +[W] +[X] +[Y] +[Z] +[[] +[] +[]] +[^] +[_] +[`] +[a] +[b] +[c] +[d] +[e] +[f] +[g] +[h] +[i] +[j] +[k] +[l] +[m] +[n] +[o] +[p] +[q] +[r] +[s] +[t] +[u] +[v] +[w] +[x] +[y] +[z]><><><><{z..A} +[z] +[y] +[x] +[w] +[v] +[u] +[t] +[s] +[r] +[q] +[p] +[o] +[n] +[m] +[l] +[k] +[j] +[i] +[h] +[g] +[f] +[e] +[d] +[c] +[b] +[a] +[`] +[_] +[^] +[]] +[] +[[] +[Z] +[Y] +[X] +[W] +[V] +[U] +[T] +[S] +[R] +[Q] +[P] +[O] +[N] +[M] +[L] +[K] +[J] +[I] +[H] +[G] +[F] +[E] +[D] +[C] +[B] +[A]><><><><{Z..a} +[Z] +[[] +[] +[]] +[^] +[_] +[`] +[a]><><><><{a..F..2} +[a] +[_] +[]] +[[] +[Y] +[W] +[U] +[S] +[Q] +[O] +[M] +[K] +[I] +[G]><><><><{A..f..02} +[A] +[C] +[E] +[G] +[I] +[K] +[M] +[O] +[Q] +[S] +[U] +[W] +[Y] +[[] +[]] +[_] +[a] +[c] +[e]><><><><{a..Z..5} +[a] +[]><><><><><><><{A..z..10} +[A] +[K] +[U] +[_] +[i] +[s]><><><><{z..A..-2} +[z] +[x] +[v] +[t] +[r] +[p] +[n] +[l] +[j] +[h] +[f] +[d] +[b] +[`] +[^] +[] +[Z] +[X] +[V] +[T] +[R] +[P] +[N] +[L] +[J] +[H] +[F] +[D] +[B]><><><><{Z..a..20} +[Z]><><><><{a{,b} +[{a] +[{ab]><><><><{a},b} +[a}] +[b]><><><><{x,y{,}g} +[x] +[yg] +[yg]><><><><{x,y{}g} +[x] +[y{}g]><><><><{{a,b} +[{a] +[{b]><><><><{{a,b},c} +[a] +[b] +[c]><><><><{{a,b}c} +[{ac}] +[{bc}]><><><><{{a,b},} +[a] +[b]><><><><><><><{{a,b},}c +[ac] +[bc] +[c]><><><><{{a,b}.} +[{a.}] +[{b.}]><><><><{{a,b}} +[{a}] +[{b}]><><><><><><>< +><><><><{-10..00} +[-10] +[-09] +[-08] +[-07] +[-06] +[-05] +[-04] +[-03] +[-02] +[-01] +[000]><><><><{a,\\{a,b}c} +[a] +[\ac] +[\bc]><><><><{a,\{a,b}c} +[ac}] +[{ac}] +[bc}]><><><><><><><{-10.\.00} +[{-10..00}]><><><><><><><><><><{l,n,m}xyz +[lxyz] +[nxyz] +[mxyz]><><><><{abc\,def} +[{abc,def}]><><><><{abc} +[{abc}]><><><><{x\,y,\{abc\},trie} +[x,y] +[{abc}] +[trie]><><><><{} +[{}]><><><><} +[}]><><><><{ +[{]><><><><><><><{1..10} +[1] +[2] +[3] +[4] +[5] +[6] +[7] +[8] +[9] +[10]><><><><{0..10,braces} +[0..10] +[braces]><><><><{{0..10},braces} +[0] +[1] +[2] +[3] +[4] +[5] +[6] +[7] +[8] +[9] +[10] +[braces]><><><><><><><{3..3} +[3]><><><><><><><{10..1} +[10] +[9] +[8] +[7] +[6] +[5] +[4] +[3] +[2] +[1]><><><><{10..1}y +[10y] +[9y] +[8y] +[7y] +[6y] +[5y] +[4y] +[3y] +[2y] +[1y]><><><><><><><{a..f} +[a] +[b] +[c] +[d] +[e] +[f]><><><><{f..a} +[f] +[e] +[d] +[c] +[b] +[a]><><><><{a..A} +[a] +[`] +[_] +[^] +[]] +[] +[[] +[Z] +[Y] +[X] +[W] +[V] +[U] +[T] +[S] +[R] +[Q] +[P] +[O] +[N] +[M] +[L] +[K] +[J] +[I] +[H] +[G] +[F] +[E] +[D] +[C] +[B] +[A]><><><><{A..a} +[A] +[B] +[C] +[D] +[E] +[F] +[G] +[H] +[I] +[J] +[K] +[L] +[M] +[N] +[O] +[P] +[Q] +[R] +[S] +[T] +[U] +[V] +[W] +[X] +[Y] +[Z] +[[] +[] +[]] +[^] +[_] +[`] +[a]><><><><{f..f} 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+[{1..10.f}]><><><>< \ No newline at end of file diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/cases.txt b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/cases.txt new file mode 100644 index 000000000..e5161c3da --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/cases.txt @@ -0,0 +1,182 @@ +# skip quotes for now +# "{x,x}" +# {"x,x"} +# {x","x} +# '{a,b}{{a,b},a,b}' +A{b,{d,e},{f,g}}Z +PRE-{a,b}{{a,b},a,b}-POST +\\{a,b}{{a,b},a,b} +{{a,b} +{a,b}} +{,} +a{,} +{,}b +a{,}b +a{b}c +a{1..5}b +a{01..5}b +a{-01..5}b +a{-01..5..3}b +a{001..9}b +a{b,c{d,e},{f,g}h}x{y,z +a{b,c{d,e},{f,g}h}x{y,z\\} +a{b,c{d,e},{f,g}h}x{y,z} +a{b{c{d,e}f{x,y{{g}h +a{b{c{d,e}f{x,y{}g}h +a{b{c{d,e}f{x,y}}g}h +a{b{c{d,e}f}g}h +a{{x,y},z}b +f{x,y{g,z}}h +f{x,y{{g,z}}h +f{x,y{{g,z}}h} +f{x,y{{g}h +f{x,y{{g}}h +f{x,y{}g}h +z{a,b{,c}d +z{a,b},c}d +{-01..5} +{-05..100..5} +{-05..100} +{0..5..2} +{0001..05..2} +{0001..-5..2} +{0001..-5..-2} +{0001..5..-2} +{01..5} +{1..05} +{1..05..3} +{05..100} +{0a..0z} +{a,b\\}c,d} +{a,b{c,d} +{a,b}c,d} +{a..F} +{A..f} +{a..Z} +{A..z} +{z..A} +{Z..a} +{a..F..2} +{A..f..02} +{a..Z..5} +d{a..Z..5}b +{A..z..10} +{z..A..-2} +{Z..a..20} +{a{,b} +{a},b} +{x,y{,}g} +{x,y{}g} +{{a,b} +{{a,b},c} +{{a,b}c} +{{a,b},} +X{{a,b},}X +{{a,b},}c +{{a,b}.} +{{a,b}} +X{a..#}X +# this next one is an empty string + +{-10..00} +# Need to escape slashes in here for reasons i guess. +{a,\\\\{a,b}c} +{a,\\{a,b}c} +a,\\{b,c} +{-10.\\.00} +#### bash tests/braces.tests +# Note that some tests are edited out because some features of +# bash are intentionally not supported in this brace expander. +ff{c,b,a} +f{d,e,f}g +{l,n,m}xyz +{abc\\,def} +{abc} +{x\\,y,\\{abc\\},trie} +# not impementing back-ticks obviously +# XXXX\\{`echo a b c | tr ' ' ','`\\} +{} +# We only ever have to worry about parsing a single argument, +# not a command line, so spaces have a different meaning than bash. +# { } +} +{ +abcd{efgh +# spaces +# foo {1,2} bar +# not impementing back-ticks obviously +# `zecho foo {1,2} bar` +# $(zecho foo {1,2} bar) +# ${var} is not a variable here, like it is in bash. omit. +# foo{bar,${var}.} +# foo{bar,${var}} +# isaacs: skip quotes for now +# "${var}"{x,y} +# $var{x,y} +# ${var}{x,y} +# new sequence brace operators +{1..10} +# this doesn't work yet +{0..10,braces} +# but this does +{{0..10},braces} +x{{0..10},braces}y +{3..3} +x{3..3}y +{10..1} +{10..1}y +x{10..1}y +{a..f} +{f..a} +{a..A} +{A..a} +{f..f} +# mixes are incorrectly-formed brace expansions +{1..f} +{f..1} +# spaces +# 0{1..9} {10..20} +# do negative numbers work? +{-1..-10} +{-20..0} +# weirdly-formed brace expansions -- fixed in post-bash-3.1 +a-{b{d,e}}-c +a-{bdef-{g,i}-c +# isaacs: skip quotes for now +# {"klklkl"}{1,2,3} +# isaacs: this is a valid test, though +{klklkl}{1,2,3} +# {"x,x"} +{1..10..2} +{-1..-10..2} +{-1..-10..-2} +{10..1..-2} +{10..1..2} +{1..20..2} +{1..20..20} +{100..0..5} +{100..0..-5} +{a..z} +{a..z..2} +{z..a..-2} +# make sure brace expansion handles ints > 2**31 - 1 using intmax_t +{2147483645..2147483649} +# unwanted zero-padding -- fixed post-bash-4.0 +{10..0..2} +{10..0..-2} +{-50..-0..5} +# bad +{1..10.f} +{1..ff} +{1..10..ff} +{1.20..2} +{1..20..f2} +{1..20..2f} +{1..2f..2} +{1..ff..2} +{1..ff} +{1..f} +{1..0f} +{1..10f} +{1..10.f} +{1..10.f} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/dollar.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/dollar.js new file mode 100644 index 000000000..3fcc185a7 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/dollar.js @@ -0,0 +1,9 @@ +var test = require('tape'); +var expand = require('..'); + +test('ignores ${', function(t) { + t.deepEqual(expand('${1..3}'), ['${1..3}']); + t.deepEqual(expand('${a,b}${c,d}'), ['${a,b}${c,d}']); + t.deepEqual(expand('x${a,b}x${c,d}x'), ['x${a,b}x${c,d}x']); + t.end(); +}); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/empty-option.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/empty-option.js new file mode 100644 index 000000000..e429121ea --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/empty-option.js @@ -0,0 +1,10 @@ +var test = require('tape'); +var expand = require('..'); + +test('empty option', function(t) { + t.deepEqual(expand('-v{,,,,}'), [ + '-v', '-v', '-v', '-v', '-v' + ]); + t.end(); +}); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/generate.sh b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/generate.sh new file mode 100644 index 000000000..e040e664d --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/generate.sh @@ -0,0 +1,24 @@ +#!/usr/bin/env bash + +set -e + +# Bash 4.3 because of arbitrary need to pick a single standard. + +if [ "${BASH_VERSINFO[0]}" != "4" ] || [ "${BASH_VERSINFO[1]}" != "3" ]; then + echo "this script requires bash 4.3" >&2 + exit 1 +fi + +CDPATH= cd "$(dirname "$0")" + +js='require("./")(process.argv[1]).join(" ")' + +cat cases.txt | \ + while read case; do + if [ "${case:0:1}" = "#" ]; then + continue; + fi; + b="$($BASH -c 'for c in '"$case"'; do echo ["$c"]; done')" + echo "$case" + echo -n "$b><><><><"; + done > bash-results.txt diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/negative-increment.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/negative-increment.js new file mode 100644 index 000000000..8d434c23d --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/negative-increment.js @@ -0,0 +1,15 @@ +var test = require('tape'); +var expand = require('..'); + +test('negative increment', function(t) { + t.deepEqual(expand('{3..1}'), ['3', '2', '1']); + t.deepEqual(expand('{10..8}'), ['10', '9', '8']); + t.deepEqual(expand('{10..08}'), ['10', '09', '08']); + t.deepEqual(expand('{c..a}'), ['c', 'b', 'a']); + + t.deepEqual(expand('{4..0..2}'), ['4', '2', '0']); + t.deepEqual(expand('{4..0..-2}'), ['4', '2', '0']); + t.deepEqual(expand('{e..a..2}'), ['e', 'c', 'a']); + + t.end(); +}); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/nested.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/nested.js new file mode 100644 index 000000000..0862dc51f --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/nested.js @@ -0,0 +1,16 @@ +var test = require('tape'); +var expand = require('..'); + +test('nested', function(t) { + t.deepEqual(expand('{a,b{1..3},c}'), [ + 'a', 'b1', 'b2', 'b3', 'c' + ]); + t.deepEqual(expand('{{A..Z},{a..z}}'), + 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'.split('') + ); + t.deepEqual(expand('ppp{,config,oe{,conf}}'), [ + 'ppp', 'pppconfig', 'pppoe', 'pppoeconf' + ]); + t.end(); +}); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/order.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/order.js new file mode 100644 index 000000000..c00ad155f --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/order.js @@ -0,0 +1,10 @@ +var test = require('tape'); +var expand = require('..'); + +test('order', function(t) { + t.deepEqual(expand('a{d,c,b}e'), [ + 'ade', 'ace', 'abe' + ]); + t.end(); +}); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/pad.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/pad.js new file mode 100644 index 000000000..e4158775f --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/pad.js @@ -0,0 +1,13 @@ +var test = require('tape'); +var expand = require('..'); + +test('pad', function(t) { + t.deepEqual(expand('{9..11}'), [ + '9', '10', '11' + ]); + t.deepEqual(expand('{09..11}'), [ + '09', '10', '11' + ]); + t.end(); +}); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/same-type.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/same-type.js new file mode 100644 index 000000000..3038fba74 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/same-type.js @@ -0,0 +1,7 @@ +var test = require('tape'); +var expand = require('..'); + +test('x and y of same type', function(t) { + t.deepEqual(expand('{a..9}'), ['{a..9}']); + t.end(); +}); diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/sequence.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/sequence.js new file mode 100644 index 000000000..f73a9579a --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/node_modules/brace-expansion/test/sequence.js @@ -0,0 +1,50 @@ +var test = require('tape'); +var expand = require('..'); + +test('numeric sequences', function(t) { + t.deepEqual(expand('a{1..2}b{2..3}c'), [ + 'a1b2c', 'a1b3c', 'a2b2c', 'a2b3c' + ]); + t.deepEqual(expand('{1..2}{2..3}'), [ + '12', '13', '22', '23' + ]); + t.end(); +}); + +test('numeric sequences with step count', function(t) { + t.deepEqual(expand('{0..8..2}'), [ + '0', '2', '4', '6', '8' + ]); + t.deepEqual(expand('{1..8..2}'), [ + '1', '3', '5', '7' + ]); + t.end(); +}); + +test('numeric sequence with negative x / y', function(t) { + t.deepEqual(expand('{3..-2}'), [ + '3', '2', '1', '0', '-1', '-2' + ]); + t.end(); +}); + +test('alphabetic sequences', function(t) { + t.deepEqual(expand('1{a..b}2{b..c}3'), [ + '1a2b3', '1a2c3', '1b2b3', '1b2c3' + ]); + t.deepEqual(expand('{a..b}{b..c}'), [ + 'ab', 'ac', 'bb', 'bc' + ]); + t.end(); +}); + +test('alphabetic sequences with step count', function(t) { + t.deepEqual(expand('{a..k..2}'), [ + 'a', 'c', 'e', 'g', 'i', 'k' + ]); + t.deepEqual(expand('{b..k..2}'), [ + 'b', 'd', 'f', 'h', 'j' + ]); + t.end(); +}); + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/package.json b/node_modules/tap/node_modules/glob/node_modules/minimatch/package.json new file mode 100644 index 000000000..95f289a1c --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/package.json @@ -0,0 +1,60 @@ +{ + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me" + }, + "name": "minimatch", + "description": "a glob matcher in javascript", + "version": "2.0.1", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/minimatch.git" + }, + "main": "minimatch.js", + "scripts": { + "test": "tap test/*.js", + "prepublish": "browserify -o browser.js -e minimatch.js" + }, + "engines": { + "node": "*" + }, + "dependencies": { + "brace-expansion": "^1.0.0" + }, + "devDependencies": { + "browserify": "^6.3.3", + "tap": "" + }, + "license": { + "type": "MIT", + "url": "http://github.com/isaacs/minimatch/raw/master/LICENSE" + }, + "gitHead": "eac219d8f665c8043fda9a1cd34eab9b006fae01", + "bugs": { + "url": "https://github.com/isaacs/minimatch/issues" + }, + "homepage": "https://github.com/isaacs/minimatch", + "_id": "minimatch@2.0.1", + "_shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37", + "_from": "minimatch@>=2.0.1 <3.0.0", + "_npmVersion": "2.1.11", + "_nodeVersion": "0.10.16", + "_npmUser": { + "name": "isaacs", + "email": "i@izs.me" + }, + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "dist": { + "shasum": "6c3760b45f66ed1cd5803143ee8d372488f02c37", + "tarball": "http://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/minimatch/-/minimatch-2.0.1.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/test/basic.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/basic.js new file mode 100644 index 000000000..b72edf889 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/basic.js @@ -0,0 +1,399 @@ +// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test +// +// TODO: Some of these tests do very bad things with backslashes, and will +// most likely fail badly on windows. They should probably be skipped. + +var tap = require("tap") + , globalBefore = Object.keys(global) + , mm = require("../") + , files = [ "a", "b", "c", "d", "abc" + , "abd", "abe", "bb", "bcd" + , "ca", "cb", "dd", "de" + , "bdir/", "bdir/cfile"] + , next = files.concat([ "a-b", "aXb" + , ".x", ".y" ]) + + +var patterns = + [ "http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test" + , ["a*", ["a", "abc", "abd", "abe"]] + , ["X*", ["X*"], {nonull: true}] + + // allow null glob expansion + , ["X*", []] + + // isaacs: Slightly different than bash/sh/ksh + // \\* is not un-escaped to literal "*" in a failed match, + // but it does make it get treated as a literal star + , ["\\*", ["\\*"], {nonull: true}] + , ["\\**", ["\\**"], {nonull: true}] + , ["\\*\\*", ["\\*\\*"], {nonull: true}] + + , ["b*/", ["bdir/"]] + , ["c*", ["c", "ca", "cb"]] + , ["**", files] + + , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}] + , ["s/\\..*//", ["s/\\..*//"], {nonull: true}] + + , "legendary larry crashes bashes" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}] + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}] + + , "character classes" + , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]] + , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd", + "bdir/", "ca", "cb", "dd", "de"]] + , ["a*[^c]", ["abd", "abe"]] + , function () { files.push("a-b", "aXb") } + , ["a[X-]b", ["a-b", "aXb"]] + , function () { files.push(".x", ".y") } + , ["[^a-c]*", ["d", "dd", "de"]] + , function () { files.push("a*b/", "a*b/ooo") } + , ["a\\*b/*", ["a*b/ooo"]] + , ["a\\*?/*", ["a*b/ooo"]] + , ["*\\\\!*", [], {null: true}, ["echo !7"]] + , ["*\\!*", ["echo !7"], null, ["echo !7"]] + , ["*.\\*", ["r.*"], null, ["r.*"]] + , ["a[b]c", ["abc"]] + , ["a[\\b]c", ["abc"]] + , ["a?c", ["abc"]] + , ["a\\*c", [], {null: true}, ["abc"]] + , ["", [""], { null: true }, [""]] + + , "http://www.opensource.apple.com/source/bash/bash-23/" + + "bash/tests/glob-test" + , function () { files.push("man/", "man/man1/", "man/man1/bash.1") } + , ["*/man*/bash.*", ["man/man1/bash.1"]] + , ["man/man1/bash.1", ["man/man1/bash.1"]] + , ["a***c", ["abc"], null, ["abc"]] + , ["a*****?c", ["abc"], null, ["abc"]] + , ["?*****??", ["abc"], null, ["abc"]] + , ["*****??", ["abc"], null, ["abc"]] + , ["?*****?c", ["abc"], null, ["abc"]] + , ["?***?****c", ["abc"], null, ["abc"]] + , ["?***?****?", ["abc"], null, ["abc"]] + , ["?***?****", ["abc"], null, ["abc"]] + , ["*******c", ["abc"], null, ["abc"]] + , ["*******?", ["abc"], null, ["abc"]] + , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["[-abc]", ["-"], null, ["-"]] + , ["[abc-]", ["-"], null, ["-"]] + , ["\\", ["\\"], null, ["\\"]] + , ["[\\\\]", ["\\"], null, ["\\"]] + , ["[[]", ["["], null, ["["]] + , ["[", ["["], null, ["["]] + , ["[*", ["[abc"], null, ["[abc"]] + , "a right bracket shall lose its special meaning and\n" + + "represent itself in a bracket expression if it occurs\n" + + "first in the list. -- POSIX.2 2.8.3.2" + , ["[]]", ["]"], null, ["]"]] + , ["[]-]", ["]"], null, ["]"]] + , ["[a-\z]", ["p"], null, ["p"]] + , ["??**********?****?", [], { null: true }, ["abc"]] + , ["??**********?****c", [], { null: true }, ["abc"]] + , ["?************c****?****", [], { null: true }, ["abc"]] + , ["*c*?**", [], { null: true }, ["abc"]] + , ["a*****c*?**", [], { null: true }, ["abc"]] + , ["a********???*******", [], { null: true }, ["abc"]] + , ["[]", [], { null: true }, ["a"]] + , ["[abc", [], { null: true }, ["["]] + + , "nocase tests" + , ["XYZ", ["xYz"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + , ["ab*", ["ABC"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + + // [ pattern, [matches], MM opts, files, TAP opts] + , "onestar/twostar" + , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]] + , ["{/?,*}", ["/a", "bb"], {null: true} + , ["/a", "/b/b", "/a/b/c", "bb"]] + + , "dots should not match unless requested" + , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]] + + // .. and . can only match patterns starting with ., + // even when options.dot is set. + , function () { + files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"] + } + , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}] + , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}] + , ["a/*/b", ["a/c/b"], {dot:false}] + , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}] + + + // this also tests that changing the options needs + // to change the cache key, even if the pattern is + // the same! + , ["**", ["a/b","a/.d",".a/.d"], { dot: true } + , [ ".a/.d", "a/.d", "a/b"]] + + , "paren sets cannot contain slashes" + , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]] + + // brace sets trump all else. + // + // invalid glob pattern. fails on bash4 and bsdglob. + // however, in this implementation, it's easier just + // to do the intuitive thing, and let brace-expansion + // actually come before parsing any extglob patterns, + // like the documentation seems to say. + // + // XXX: if anyone complains about this, either fix it + // or tell them to grow up and stop complaining. + // + // bash/bsdglob says this: + // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]] + // but we do this instead: + , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]] + + // test partial parsing in the presence of comment/negation chars + , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]] + , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]] + + // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped. + , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g" + , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"] + , {} + , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]] + + + // crazy nested {,,} and *(||) tests. + , function () { + files = [ "a", "b", "c", "d" + , "ab", "ac", "ad" + , "bc", "cb" + , "bc,d", "c,db", "c,d" + , "d)", "(b|c", "*(b|c" + , "b|c", "b|cc", "cb|c" + , "x(a|b|c)", "x(a|c)" + , "(a|b|c)", "(a|c)"] + } + , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]] + , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]] + // a + // *(b|c) + // *(b|d) + , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]] + , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]] + + + // test various flag settings. + , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"] + , { noext: true } ] + , ["a?b", ["x/y/acb", "acb/"], {matchBase: true} + , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ] + , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]] + + + // begin channelling Boole and deMorgan... + , "negation tests" + , function () { + files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"] + } + + // anything that is NOT a* matches. + , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]] + + // anything that IS !a* matches. + , ["!a*", ["!ab", "!abc"], {nonegate: true}] + + // anything that IS a* matches + , ["!!a*", ["a!b"]] + + // anything that is NOT !a* matches + , ["!\\!a*", ["a!b", "d", "e", "\\!a"]] + + // negation nestled within a pattern + , function () { + files = [ "foo.js" + , "foo.bar" + // can't match this one without negative lookbehind. + , "foo.js.js" + , "blar.js" + , "foo." + , "boo.js.boo" ] + } + , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ] + + // https://github.com/isaacs/minimatch/issues/5 + , function () { + files = [ 'a/b/.x/c' + , 'a/b/.x/c/d' + , 'a/b/.x/c/d/e' + , 'a/b/.x' + , 'a/b/.x/' + , 'a/.x/b' + , '.x' + , '.x/' + , '.x/a' + , '.x/a/b' + , 'a/.x/b/.x/c' + , '.x/.x' ] + } + , ["**/.x/**", [ '.x/' + , '.x/a' + , '.x/a/b' + , 'a/.x/b' + , 'a/b/.x/' + , 'a/b/.x/c' + , 'a/b/.x/c/d' + , 'a/b/.x/c/d/e' ] ] + + ] + +var regexps = + [ '/^(?:(?=.)a[^/]*?)$/', + '/^(?:(?=.)X[^/]*?)$/', + '/^(?:(?=.)X[^/]*?)$/', + '/^(?:\\*)$/', + '/^(?:(?=.)\\*[^/]*?)$/', + '/^(?:\\*\\*)$/', + '/^(?:(?=.)b[^/]*?\\/)$/', + '/^(?:(?=.)c[^/]*?)$/', + '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/', + '/^(?:\\.\\.\\/(?!\\.)(?=.)[^/]*?\\/)$/', + '/^(?:s\\/(?=.)\\.\\.[^/]*?\\/)$/', + '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/1\\/)$/', + '/^(?:\\/\\^root:\\/\\{s\\/(?=.)\\^[^:][^/]*?:[^:][^/]*?:\\([^:]\\)[^/]*?\\.[^/]*?\\$\\/\u0001\\/)$/', + '/^(?:(?!\\.)(?=.)[a-c]b[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[a-y][^/]*?[^c])$/', + '/^(?:(?=.)a[^/]*?[^c])$/', + '/^(?:(?=.)a[X-]b)$/', + '/^(?:(?!\\.)(?=.)[^a-c][^/]*?)$/', + '/^(?:a\\*b\\/(?!\\.)(?=.)[^/]*?)$/', + '/^(?:(?=.)a\\*[^/]\\/(?!\\.)(?=.)[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\\\\\![^/]*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\![^/]*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\.\\*)$/', + '/^(?:(?=.)a[b]c)$/', + '/^(?:(?=.)a[b]c)$/', + '/^(?:(?=.)a[^/]c)$/', + '/^(?:a\\*c)$/', + 'false', + '/^(?:(?!\\.)(?=.)[^/]*?\\/(?=.)man[^/]*?\\/(?=.)bash\\.[^/]*?)$/', + '/^(?:man\\/man1\\/bash\\.1)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?c)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/', + '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/])$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]c)$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c)$/', + '/^(?:(?!\\.)(?=.)[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/])$/', + '/^(?:(?=.)a[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/]k[^/]*?[^/]*?[^/]*?)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/][^/]*?[^/]*?cd[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?k[^/]*?[^/]*?)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[-abc])$/', + '/^(?:(?!\\.)(?=.)[abc-])$/', + '/^(?:\\\\)$/', + '/^(?:(?!\\.)(?=.)[\\\\])$/', + '/^(?:(?!\\.)(?=.)[\\[])$/', + '/^(?:\\[)$/', + '/^(?:(?=.)\\[(?!\\.)(?=.)[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[\\]])$/', + '/^(?:(?!\\.)(?=.)[\\]-])$/', + '/^(?:(?!\\.)(?=.)[a-z])$/', + '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/])$/', + '/^(?:(?!\\.)(?=.)[^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?c)$/', + '/^(?:(?!\\.)(?=.)[^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/]*?[^/]*?[^/]*?[^/]*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?c[^/]*?[^/][^/]*?[^/]*?)$/', + '/^(?:(?=.)a[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/][^/][^/][^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?[^/]*?)$/', + '/^(?:\\[\\])$/', + '/^(?:\\[abc)$/', + '/^(?:(?=.)XYZ)$/i', + '/^(?:(?=.)ab[^/]*?)$/i', + '/^(?:(?!\\.)(?=.)[ia][^/][ck])$/i', + '/^(?:\\/(?!\\.)(?=.)[^/]*?|(?!\\.)(?=.)[^/]*?)$/', + '/^(?:\\/(?!\\.)(?=.)[^/]|(?!\\.)(?=.)[^/]*?)$/', + '/^(?:(?:(?!(?:\\/|^)\\.).)*?)$/', + '/^(?:a\\/(?!(?:^|\\/)\\.{1,2}(?:$|\\/))(?=.)[^/]*?\\/b)$/', + '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/', + '/^(?:a\\/(?!\\.)(?=.)[^/]*?\\/b)$/', + '/^(?:a\\/(?=.)\\.[^/]*?\\/b)$/', + '/^(?:(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?)$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\/b\\))$/', + '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/', + '/^(?:(?=.)\\[(?=.)\\!a[^/]*?)$/', + '/^(?:(?=.)\\[(?=.)#a[^/]*?)$/', + '/^(?:(?=.)\\+\\(a\\|[^/]*?\\|c\\\\\\\\\\|d\\\\\\\\\\|e\\\\\\\\\\\\\\\\\\|f\\\\\\\\\\\\\\\\\\|g)$/', + '/^(?:(?!\\.)(?=.)(?:a|b)*|(?!\\.)(?=.)(?:a|c)*)$/', + '/^(?:a|(?!\\.)(?=.)[^/]*?\\(b\\|c|d\\))$/', + '/^(?:a|(?!\\.)(?=.)(?:b|c)*|(?!\\.)(?=.)(?:b|d)*)$/', + '/^(?:(?!\\.)(?=.)(?:a|b|c)*|(?!\\.)(?=.)(?:a|c)*)$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\(a\\|b\\|c\\)|(?!\\.)(?=.)[^/]*?\\(a\\|c\\))$/', + '/^(?:(?=.)a[^/]b)$/', + '/^(?:(?=.)#[^/]*?)$/', + '/^(?!^(?:(?=.)a[^/]*?)$).*$/', + '/^(?:(?=.)\\!a[^/]*?)$/', + '/^(?:(?=.)a[^/]*?)$/', + '/^(?!^(?:(?=.)\\!a[^/]*?)$).*$/', + '/^(?:(?!\\.)(?=.)[^/]*?\\.(?:(?!js)[^/]*?))$/', + '/^(?:(?:(?!(?:\\/|^)\\.).)*?\\/\\.x\\/(?:(?!(?:\\/|^)\\.).)*?)$/' ] +var re = 0; + +tap.test("basic tests", function (t) { + var start = Date.now() + + // [ pattern, [matches], MM opts, files, TAP opts] + patterns.forEach(function (c) { + if (typeof c === "function") return c() + if (typeof c === "string") return t.comment(c) + + var pattern = c[0] + , expect = c[1].sort(alpha) + , options = c[2] || {} + , f = c[3] || files + , tapOpts = c[4] || {} + + // options.debug = true + var m = new mm.Minimatch(pattern, options) + var r = m.makeRe() + var expectRe = regexps[re++] + tapOpts.re = String(r) || JSON.stringify(r) + tapOpts.files = JSON.stringify(f) + tapOpts.pattern = pattern + tapOpts.set = m.set + tapOpts.negated = m.negate + + var actual = mm.match(f, pattern, options) + actual.sort(alpha) + + t.equivalent( actual, expect + , JSON.stringify(pattern) + " " + JSON.stringify(expect) + , tapOpts ) + + t.equal(tapOpts.re, expectRe, null, tapOpts) + }) + + t.comment("time=" + (Date.now() - start) + "ms") + t.end() +}) + +tap.test("global leak test", function (t) { + var globalAfter = Object.keys(global) + t.equivalent(globalAfter, globalBefore, "no new globals, please") + t.end() +}) + +function alpha (a, b) { + return a > b ? 1 : -1 +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/test/brace-expand.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/brace-expand.js new file mode 100644 index 000000000..67bc91354 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/brace-expand.js @@ -0,0 +1,45 @@ +var tap = require("tap") + , minimatch = require("../") + +tap.test("brace expansion", function (t) { + // [ pattern, [expanded] ] + ; [ [ "a{b,c{d,e},{f,g}h}x{y,z}" + , [ "abxy" + , "abxz" + , "acdxy" + , "acdxz" + , "acexy" + , "acexz" + , "afhxy" + , "afhxz" + , "aghxy" + , "aghxz" ] ] + , [ "a{1..5}b" + , [ "a1b" + , "a2b" + , "a3b" + , "a4b" + , "a5b" ] ] + , [ "a{b}c", ["a{b}c"] ] + , [ "a{00..05}b" + , [ "a00b" + , "a01b" + , "a02b" + , "a03b" + , "a04b" + , "a05b" ] ] + , [ "z{a,b},c}d", ["za,c}d", "zb,c}d"] ] + , [ "z{a,b{,c}d", ["z{a,bd", "z{a,bcd"] ] + , [ "a{b{c{d,e}f}g}h", ["a{b{cdf}g}h", "a{b{cef}g}h"] ] + , [ "a{b{c{d,e}f{x,y}}g}h", ["a{b{cdfx}g}h", "a{b{cdfy}g}h", "a{b{cefx}g}h", "a{b{cefy}g}h"] ] + , [ "a{b{c{d,e}f{x,y{}g}h", ["a{b{cdfxh", "a{b{cdfy{}gh", "a{b{cefxh", "a{b{cefy{}gh"] ] + ].forEach(function (tc) { + var p = tc[0] + , expect = tc[1] + t.equivalent(minimatch.braceExpand(p), expect, p) + }) + console.error("ending") + t.end() +}) + + diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/test/defaults.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/defaults.js new file mode 100644 index 000000000..75e05712d --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/defaults.js @@ -0,0 +1,274 @@ +// http://www.bashcookbook.com/bashinfo/source/bash-1.14.7/tests/glob-test +// +// TODO: Some of these tests do very bad things with backslashes, and will +// most likely fail badly on windows. They should probably be skipped. + +var tap = require("tap") + , globalBefore = Object.keys(global) + , mm = require("../") + , files = [ "a", "b", "c", "d", "abc" + , "abd", "abe", "bb", "bcd" + , "ca", "cb", "dd", "de" + , "bdir/", "bdir/cfile"] + , next = files.concat([ "a-b", "aXb" + , ".x", ".y" ]) + +tap.test("basic tests", function (t) { + var start = Date.now() + + // [ pattern, [matches], MM opts, files, TAP opts] + ; [ "http://www.bashcookbook.com/bashinfo" + + "/source/bash-1.14.7/tests/glob-test" + , ["a*", ["a", "abc", "abd", "abe"]] + , ["X*", ["X*"], {nonull: true}] + + // allow null glob expansion + , ["X*", []] + + // isaacs: Slightly different than bash/sh/ksh + // \\* is not un-escaped to literal "*" in a failed match, + // but it does make it get treated as a literal star + , ["\\*", ["\\*"], {nonull: true}] + , ["\\**", ["\\**"], {nonull: true}] + , ["\\*\\*", ["\\*\\*"], {nonull: true}] + + , ["b*/", ["bdir/"]] + , ["c*", ["c", "ca", "cb"]] + , ["**", files] + + , ["\\.\\./*/", ["\\.\\./*/"], {nonull: true}] + , ["s/\\..*//", ["s/\\..*//"], {nonull: true}] + + , "legendary larry crashes bashes" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\\1/"], {nonull: true}] + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/" + , ["/^root:/{s/^[^:]*:[^:]*:\([^:]*\).*$/\1/"], {nonull: true}] + + , "character classes" + , ["[a-c]b*", ["abc", "abd", "abe", "bb", "cb"]] + , ["[a-y]*[^c]", ["abd", "abe", "bb", "bcd", + "bdir/", "ca", "cb", "dd", "de"]] + , ["a*[^c]", ["abd", "abe"]] + , function () { files.push("a-b", "aXb") } + , ["a[X-]b", ["a-b", "aXb"]] + , function () { files.push(".x", ".y") } + , ["[^a-c]*", ["d", "dd", "de"]] + , function () { files.push("a*b/", "a*b/ooo") } + , ["a\\*b/*", ["a*b/ooo"]] + , ["a\\*?/*", ["a*b/ooo"]] + , ["*\\\\!*", [], {null: true}, ["echo !7"]] + , ["*\\!*", ["echo !7"], null, ["echo !7"]] + , ["*.\\*", ["r.*"], null, ["r.*"]] + , ["a[b]c", ["abc"]] + , ["a[\\b]c", ["abc"]] + , ["a?c", ["abc"]] + , ["a\\*c", [], {null: true}, ["abc"]] + , ["", [""], { null: true }, [""]] + + , "http://www.opensource.apple.com/source/bash/bash-23/" + + "bash/tests/glob-test" + , function () { files.push("man/", "man/man1/", "man/man1/bash.1") } + , ["*/man*/bash.*", ["man/man1/bash.1"]] + , ["man/man1/bash.1", ["man/man1/bash.1"]] + , ["a***c", ["abc"], null, ["abc"]] + , ["a*****?c", ["abc"], null, ["abc"]] + , ["?*****??", ["abc"], null, ["abc"]] + , ["*****??", ["abc"], null, ["abc"]] + , ["?*****?c", ["abc"], null, ["abc"]] + , ["?***?****c", ["abc"], null, ["abc"]] + , ["?***?****?", ["abc"], null, ["abc"]] + , ["?***?****", ["abc"], null, ["abc"]] + , ["*******c", ["abc"], null, ["abc"]] + , ["*******?", ["abc"], null, ["abc"]] + , ["a*cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??k***", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??***k", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a**?**cd**?**??***k**", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["a****c**?**??*****", ["abcdecdhjk"], null, ["abcdecdhjk"]] + , ["[-abc]", ["-"], null, ["-"]] + , ["[abc-]", ["-"], null, ["-"]] + , ["\\", ["\\"], null, ["\\"]] + , ["[\\\\]", ["\\"], null, ["\\"]] + , ["[[]", ["["], null, ["["]] + , ["[", ["["], null, ["["]] + , ["[*", ["[abc"], null, ["[abc"]] + , "a right bracket shall lose its special meaning and\n" + + "represent itself in a bracket expression if it occurs\n" + + "first in the list. -- POSIX.2 2.8.3.2" + , ["[]]", ["]"], null, ["]"]] + , ["[]-]", ["]"], null, ["]"]] + , ["[a-\z]", ["p"], null, ["p"]] + , ["??**********?****?", [], { null: true }, ["abc"]] + , ["??**********?****c", [], { null: true }, ["abc"]] + , ["?************c****?****", [], { null: true }, ["abc"]] + , ["*c*?**", [], { null: true }, ["abc"]] + , ["a*****c*?**", [], { null: true }, ["abc"]] + , ["a********???*******", [], { null: true }, ["abc"]] + , ["[]", [], { null: true }, ["a"]] + , ["[abc", [], { null: true }, ["["]] + + , "nocase tests" + , ["XYZ", ["xYz"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + , ["ab*", ["ABC"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + , ["[ia]?[ck]", ["ABC", "IjK"], { nocase: true, null: true } + , ["xYz", "ABC", "IjK"]] + + // [ pattern, [matches], MM opts, files, TAP opts] + , "onestar/twostar" + , ["{/*,*}", [], {null: true}, ["/asdf/asdf/asdf"]] + , ["{/?,*}", ["/a", "bb"], {null: true} + , ["/a", "/b/b", "/a/b/c", "bb"]] + + , "dots should not match unless requested" + , ["**", ["a/b"], {}, ["a/b", "a/.d", ".a/.d"]] + + // .. and . can only match patterns starting with ., + // even when options.dot is set. + , function () { + files = ["a/./b", "a/../b", "a/c/b", "a/.d/b"] + } + , ["a/*/b", ["a/c/b", "a/.d/b"], {dot: true}] + , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: true}] + , ["a/*/b", ["a/c/b"], {dot:false}] + , ["a/.*/b", ["a/./b", "a/../b", "a/.d/b"], {dot: false}] + + + // this also tests that changing the options needs + // to change the cache key, even if the pattern is + // the same! + , ["**", ["a/b","a/.d",".a/.d"], { dot: true } + , [ ".a/.d", "a/.d", "a/b"]] + + , "paren sets cannot contain slashes" + , ["*(a/b)", ["*(a/b)"], {nonull: true}, ["a/b"]] + + // brace sets trump all else. + // + // invalid glob pattern. fails on bash4 and bsdglob. + // however, in this implementation, it's easier just + // to do the intuitive thing, and let brace-expansion + // actually come before parsing any extglob patterns, + // like the documentation seems to say. + // + // XXX: if anyone complains about this, either fix it + // or tell them to grow up and stop complaining. + // + // bash/bsdglob says this: + // , ["*(a|{b),c)}", ["*(a|{b),c)}"], {}, ["a", "ab", "ac", "ad"]] + // but we do this instead: + , ["*(a|{b),c)}", ["a", "ab", "ac"], {}, ["a", "ab", "ac", "ad"]] + + // test partial parsing in the presence of comment/negation chars + , ["[!a*", ["[!ab"], {}, ["[!ab", "[ab"]] + , ["[#a*", ["[#ab"], {}, ["[#ab", "[ab"]] + + // like: {a,b|c\\,d\\\|e} except it's unclosed, so it has to be escaped. + , ["+(a|*\\|c\\\\|d\\\\\\|e\\\\\\\\|f\\\\\\\\\\|g" + , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g"] + , {} + , ["+(a|b\\|c\\\\|d\\\\|e\\\\\\\\|f\\\\\\\\|g", "a", "b\\c"]] + + + // crazy nested {,,} and *(||) tests. + , function () { + files = [ "a", "b", "c", "d" + , "ab", "ac", "ad" + , "bc", "cb" + , "bc,d", "c,db", "c,d" + , "d)", "(b|c", "*(b|c" + , "b|c", "b|cc", "cb|c" + , "x(a|b|c)", "x(a|c)" + , "(a|b|c)", "(a|c)"] + } + , ["*(a|{b,c})", ["a", "b", "c", "ab", "ac"]] + , ["{a,*(b|c,d)}", ["a","(b|c", "*(b|c", "d)"]] + // a + // *(b|c) + // *(b|d) + , ["{a,*(b|{c,d})}", ["a","b", "bc", "cb", "c", "d"]] + , ["*(a|{b|c,c})", ["a", "b", "c", "ab", "ac", "bc", "cb"]] + + + // test various flag settings. + , [ "*(a|{b|c,c})", ["x(a|b|c)", "x(a|c)", "(a|b|c)", "(a|c)"] + , { noext: true } ] + , ["a?b", ["x/y/acb", "acb/"], {matchBase: true} + , ["x/y/acb", "acb/", "acb/d/e", "x/y/acb/d"] ] + , ["#*", ["#a", "#b"], {nocomment: true}, ["#a", "#b", "c#d"]] + + + // begin channelling Boole and deMorgan... + , "negation tests" + , function () { + files = ["d", "e", "!ab", "!abc", "a!b", "\\!a"] + } + + // anything that is NOT a* matches. + , ["!a*", ["\\!a", "d", "e", "!ab", "!abc"]] + + // anything that IS !a* matches. + , ["!a*", ["!ab", "!abc"], {nonegate: true}] + + // anything that IS a* matches + , ["!!a*", ["a!b"]] + + // anything that is NOT !a* matches + , ["!\\!a*", ["a!b", "d", "e", "\\!a"]] + + // negation nestled within a pattern + , function () { + files = [ "foo.js" + , "foo.bar" + // can't match this one without negative lookbehind. + , "foo.js.js" + , "blar.js" + , "foo." + , "boo.js.boo" ] + } + , ["*.!(js)", ["foo.bar", "foo.", "boo.js.boo"] ] + + ].forEach(function (c) { + if (typeof c === "function") return c() + if (typeof c === "string") return t.comment(c) + + var pattern = c[0] + , expect = c[1].sort(alpha) + , options = c[2] + , f = c[3] || files + , tapOpts = c[4] || {} + + // options.debug = true + var Class = mm.defaults(options).Minimatch + var m = new Class(pattern, {}) + var r = m.makeRe() + tapOpts.re = String(r) || JSON.stringify(r) + tapOpts.files = JSON.stringify(f) + tapOpts.pattern = pattern + tapOpts.set = m.set + tapOpts.negated = m.negate + + var actual = mm.match(f, pattern, options) + actual.sort(alpha) + + t.equivalent( actual, expect + , JSON.stringify(pattern) + " " + JSON.stringify(expect) + , tapOpts ) + }) + + t.comment("time=" + (Date.now() - start) + "ms") + t.end() +}) + +tap.test("global leak test", function (t) { + var globalAfter = Object.keys(global) + t.equivalent(globalAfter, globalBefore, "no new globals, please") + t.end() +}) + +function alpha (a, b) { + return a > b ? 1 : -1 +} diff --git a/node_modules/tap/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js new file mode 100644 index 000000000..6676e2629 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/minimatch/test/extglob-ending-with-state-char.js @@ -0,0 +1,8 @@ +var test = require('tap').test +var minimatch = require('../') + +test('extglob ending with statechar', function(t) { + t.notOk(minimatch('ax', 'a?(b*)')) + t.ok(minimatch('ax', '?(a*|b)')) + t.end() +}) diff --git a/node_modules/tap/node_modules/glob/node_modules/once/LICENSE b/node_modules/tap/node_modules/glob/node_modules/once/LICENSE new file mode 100644 index 000000000..0c44ae716 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/LICENSE @@ -0,0 +1,27 @@ +Copyright (c) Isaac Z. Schlueter ("Author") +All rights reserved. + +The BSD License + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + +2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + +THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/node_modules/tap/node_modules/glob/node_modules/once/README.md b/node_modules/tap/node_modules/glob/node_modules/once/README.md new file mode 100644 index 000000000..a2981ea07 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/README.md @@ -0,0 +1,51 @@ +# once + +Only call a function once. + +## usage + +```javascript +var once = require('once') + +function load (file, cb) { + cb = once(cb) + loader.load('file') + loader.once('load', cb) + loader.once('error', cb) +} +``` + +Or add to the Function.prototype in a responsible way: + +```javascript +// only has to be done once +require('once').proto() + +function load (file, cb) { + cb = cb.once() + loader.load('file') + loader.once('load', cb) + loader.once('error', cb) +} +``` + +Ironically, the prototype feature makes this module twice as +complicated as necessary. + +To check whether you function has been called, use `fn.called`. Once the +function is called for the first time the return value of the original +function is saved in `fn.value` and subsequent calls will continue to +return this value. + +```javascript +var once = require('once') + +function load (cb) { + cb = once(cb) + var stream = createStream() + stream.once('data', cb) + stream.once('end', function () { + if (!cb.called) cb(new Error('not found')) + }) +} +``` diff --git a/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE new file mode 100644 index 000000000..19129e315 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/LICENSE @@ -0,0 +1,15 @@ +The ISC License + +Copyright (c) Isaac Z. Schlueter and Contributors + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR +IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/README.md b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/README.md new file mode 100644 index 000000000..98eab2522 --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/README.md @@ -0,0 +1,36 @@ +# wrappy + +Callback wrapping utility + +## USAGE + +```javascript +var wrappy = require("wrappy") + +// var wrapper = wrappy(wrapperFunction) + +// make sure a cb is called only once +// See also: http://npm.im/once for this specific use case +var once = wrappy(function (cb) { + var called = false + return function () { + if (called) return + called = true + return cb.apply(this, arguments) + } +}) + +function printBoo () { + console.log('boo') +} +// has some rando property +printBoo.iAmBooPrinter = true + +var onlyPrintOnce = once(printBoo) + +onlyPrintOnce() // prints 'boo' +onlyPrintOnce() // does nothing + +// random property is retained! +assert.equal(onlyPrintOnce.iAmBooPrinter, true) +``` diff --git a/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/package.json b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/package.json new file mode 100644 index 000000000..d24ccd1ce --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/package.json @@ -0,0 +1,36 @@ +{ + "name": "wrappy", + "version": "1.0.1", + "description": "Callback wrapping utility", + "main": "wrappy.js", + "directories": { + "test": "test" + }, + "dependencies": {}, + "devDependencies": { + "tap": "^0.4.12" + }, + "scripts": { + "test": "tap test/*.js" + }, + "repository": { + "type": "git", + "url": "https://github.com/npm/wrappy" + }, + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "license": "ISC", + "bugs": { + "url": "https://github.com/npm/wrappy/issues" + }, + "homepage": "https://github.com/npm/wrappy", + "readme": "# wrappy\n\nCallback wrapping utility\n\n## USAGE\n\n```javascript\nvar wrappy = require(\"wrappy\")\n\n// var wrapper = wrappy(wrapperFunction)\n\n// make sure a cb is called only once\n// See also: http://npm.im/once for this specific use case\nvar once = wrappy(function (cb) {\n var called = false\n return function () {\n if (called) return\n called = true\n return cb.apply(this, arguments)\n }\n})\n\nfunction printBoo () {\n console.log('boo')\n}\n// has some rando property\nprintBoo.iAmBooPrinter = true\n\nvar onlyPrintOnce = once(printBoo)\n\nonlyPrintOnce() // prints 'boo'\nonlyPrintOnce() // does nothing\n\n// random property is retained!\nassert.equal(onlyPrintOnce.iAmBooPrinter, true)\n```\n", + "readmeFilename": "README.md", + "_id": "wrappy@1.0.1", + "_shasum": "1e65969965ccbc2db4548c6b84a6f2c5aedd4739", + "_resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.1.tgz", + "_from": "wrappy@>=1.0.0 <2.0.0" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js new file mode 100644 index 000000000..5ed0fcdfd --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/test/basic.js @@ -0,0 +1,51 @@ +var test = require('tap').test +var wrappy = require('../wrappy.js') + +test('basic', function (t) { + function onceifier (cb) { + var called = false + return function () { + if (called) return + called = true + return cb.apply(this, arguments) + } + } + onceifier.iAmOnce = {} + var once = wrappy(onceifier) + t.equal(once.iAmOnce, onceifier.iAmOnce) + + var called = 0 + function boo () { + t.equal(called, 0) + called++ + } + // has some rando property + boo.iAmBoo = true + + var onlyPrintOnce = once(boo) + + onlyPrintOnce() // prints 'boo' + onlyPrintOnce() // does nothing + t.equal(called, 1) + + // random property is retained! + t.equal(onlyPrintOnce.iAmBoo, true) + + var logs = [] + var logwrap = wrappy(function (msg, cb) { + logs.push(msg + ' wrapping cb') + return function () { + logs.push(msg + ' before cb') + var ret = cb.apply(this, arguments) + logs.push(msg + ' after cb') + } + }) + + var c = logwrap('foo', function () { + t.same(logs, [ 'foo wrapping cb', 'foo before cb' ]) + }) + c() + t.same(logs, [ 'foo wrapping cb', 'foo before cb', 'foo after cb' ]) + + t.end() +}) diff --git a/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js new file mode 100644 index 000000000..bb7e7d6fc --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/node_modules/wrappy/wrappy.js @@ -0,0 +1,33 @@ +// Returns a wrapper function that returns a wrapped callback +// The wrapper function should do some stuff, and return a +// presumably different callback function. +// This makes sure that own properties are retained, so that +// decorations and such are not lost along the way. +module.exports = wrappy +function wrappy (fn, cb) { + if (fn && cb) return wrappy(fn)(cb) + + if (typeof fn !== 'function') + throw new TypeError('need wrapper function') + + Object.keys(fn).forEach(function (k) { + wrapper[k] = fn[k] + }) + + return wrapper + + function wrapper() { + var args = new Array(arguments.length) + for (var i = 0; i < args.length; i++) { + args[i] = arguments[i] + } + var ret = fn.apply(this, args) + var cb = args[args.length-1] + if (typeof ret === 'function' && ret !== cb) { + Object.keys(cb).forEach(function (k) { + ret[k] = cb[k] + }) + } + return ret + } +} diff --git a/node_modules/tap/node_modules/glob/node_modules/once/once.js b/node_modules/tap/node_modules/glob/node_modules/once/once.js new file mode 100644 index 000000000..2e1e721bf --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/once.js @@ -0,0 +1,21 @@ +var wrappy = require('wrappy') +module.exports = wrappy(once) + +once.proto = once(function () { + Object.defineProperty(Function.prototype, 'once', { + value: function () { + return once(this) + }, + configurable: true + }) +}) + +function once (fn) { + var f = function () { + if (f.called) return f.value + f.called = true + return f.value = fn.apply(this, arguments) + } + f.called = false + return f +} diff --git a/node_modules/tap/node_modules/glob/node_modules/once/package.json b/node_modules/tap/node_modules/glob/node_modules/once/package.json new file mode 100644 index 000000000..ae3e2d85b --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/package.json @@ -0,0 +1,44 @@ +{ + "name": "once", + "version": "1.3.1", + "description": "Run a function exactly one time", + "main": "once.js", + "directories": { + "test": "test" + }, + "dependencies": { + "wrappy": "1" + }, + "devDependencies": { + "tap": "~0.3.0" + }, + "scripts": { + "test": "tap test/*.js" + }, + "repository": { + "type": "git", + "url": "git://github.com/isaacs/once" + }, + "keywords": [ + "once", + "function", + "one", + "single" + ], + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "license": "BSD", + "readme": "# once\n\nOnly call a function once.\n\n## usage\n\n```javascript\nvar once = require('once')\n\nfunction load (file, cb) {\n cb = once(cb)\n loader.load('file')\n loader.once('load', cb)\n loader.once('error', cb)\n}\n```\n\nOr add to the Function.prototype in a responsible way:\n\n```javascript\n// only has to be done once\nrequire('once').proto()\n\nfunction load (file, cb) {\n cb = cb.once()\n loader.load('file')\n loader.once('load', cb)\n loader.once('error', cb)\n}\n```\n\nIronically, the prototype feature makes this module twice as\ncomplicated as necessary.\n\nTo check whether you function has been called, use `fn.called`. Once the\nfunction is called for the first time the return value of the original\nfunction is saved in `fn.value` and subsequent calls will continue to\nreturn this value.\n\n```javascript\nvar once = require('once')\n\nfunction load (cb) {\n cb = once(cb)\n var stream = createStream()\n stream.once('data', cb)\n stream.once('end', function () {\n if (!cb.called) cb(new Error('not found'))\n })\n}\n```\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/isaacs/once/issues" + }, + "homepage": "https://github.com/isaacs/once", + "_id": "once@1.3.1", + "_shasum": "f3f3e4da5b7d27b5c732969ee3e67e729457b31f", + "_resolved": "https://registry.npmjs.org/once/-/once-1.3.1.tgz", + "_from": "once@>=1.3.0 <2.0.0" +} diff --git a/node_modules/tap/node_modules/glob/node_modules/once/test/once.js b/node_modules/tap/node_modules/glob/node_modules/once/test/once.js new file mode 100644 index 000000000..c618360df --- /dev/null +++ b/node_modules/tap/node_modules/glob/node_modules/once/test/once.js @@ -0,0 +1,23 @@ +var test = require('tap').test +var once = require('../once.js') + +test('once', function (t) { + var f = 0 + function fn (g) { + t.equal(f, 0) + f ++ + return f + g + this + } + fn.ownProperty = {} + var foo = once(fn) + t.equal(fn.ownProperty, foo.ownProperty) + t.notOk(foo.called) + for (var i = 0; i < 1E3; i++) { + t.same(f, i === 0 ? 0 : 1) + var g = foo.call(1, 1) + t.ok(foo.called) + t.same(g, 3) + t.same(f, 1) + } + t.end() +}) diff --git a/node_modules/tap/node_modules/glob/package.json b/node_modules/tap/node_modules/glob/package.json new file mode 100644 index 000000000..8d6a876f0 --- /dev/null +++ b/node_modules/tap/node_modules/glob/package.json @@ -0,0 +1,72 @@ +{ + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "name": "glob", + "description": "a little globber", + "version": "4.4.1", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/node-glob.git" + }, + "main": "glob.js", + "files": [ + "glob.js", + "sync.js", + "common.js" + ], + "engines": { + "node": "*" + }, + "dependencies": { + "inflight": "^1.0.4", + "inherits": "2", + "minimatch": "^2.0.1", + "once": "^1.3.0" + }, + "devDependencies": { + "mkdirp": "0", + "rimraf": "^2.2.8", + "tap": "^0.5.0", + "tick": "0.0.6" + }, + "scripts": { + "prepublish": "npm run benchclean", + "profclean": "rm -f v8.log profile.txt", + "test": "npm run profclean && tap test/*.js", + "test-regen": "npm run profclean && TEST_REGEN=1 node test/00-setup.js", + "bench": "bash benchmark.sh", + "prof": "bash prof.sh && cat profile.txt", + "benchclean": "bash benchclean.sh" + }, + "license": "ISC", + "gitHead": "a10b0294183788c0e9f56fc3ac88832e2c3513bc", + "bugs": { + "url": "https://github.com/isaacs/node-glob/issues" + }, + "homepage": "https://github.com/isaacs/node-glob", + "_id": "glob@4.4.1", + "_shasum": "8395b16d01f4a58f0bf3f6359174997b78d74197", + "_from": "glob@>=4.3.5 <5.0.0", + "_npmVersion": "2.6.0", + "_nodeVersion": "1.1.0", + "_npmUser": { + "name": "isaacs", + "email": "i@izs.me" + }, + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "dist": { + "shasum": "8395b16d01f4a58f0bf3f6359174997b78d74197", + "tarball": "http://registry.npmjs.org/glob/-/glob-4.4.1.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/glob/-/glob-4.4.1.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/glob/sync.js b/node_modules/tap/node_modules/glob/sync.js new file mode 100644 index 000000000..7aa0d07c5 --- /dev/null +++ b/node_modules/tap/node_modules/glob/sync.js @@ -0,0 +1,417 @@ +module.exports = globSync +globSync.GlobSync = GlobSync + +var fs = require('fs') +var minimatch = require('minimatch') +var Minimatch = minimatch.Minimatch +var Glob = require('./glob.js').Glob +var util = require('util') +var path = require('path') +var assert = require('assert') +var common = require('./common.js') +var alphasort = common.alphasort +var alphasorti = common.alphasorti +var isAbsolute = common.isAbsolute +var setopts = common.setopts +var ownProp = common.ownProp +var childrenIgnored = common.childrenIgnored + +function globSync (pattern, options) { + if (typeof options === 'function' || arguments.length === 3) + throw new TypeError('callback provided to sync glob\n'+ + 'See: https://github.com/isaacs/node-glob/issues/167') + + return new GlobSync(pattern, options).found +} + +function GlobSync (pattern, options) { + if (!pattern) + throw new Error('must provide pattern') + + if (typeof options === 'function' || arguments.length === 3) + throw new TypeError('callback provided to sync glob\n'+ + 'See: https://github.com/isaacs/node-glob/issues/167') + + if (!(this instanceof GlobSync)) + return new GlobSync(pattern, options) + + setopts(this, pattern, options) + + if (this.noprocess) + return this + + var n = this.minimatch.set.length + this.matches = new Array(n) + for (var i = 0; i < n; i ++) { + this._process(this.minimatch.set[i], i, false) + } + this._finish() +} + +GlobSync.prototype._finish = function () { + assert(this instanceof GlobSync) + common.finish(this) +} + + +GlobSync.prototype._process = function (pattern, index, inGlobStar) { + assert(this instanceof GlobSync) + + // Get the first [n] parts of pattern that are all strings. + var n = 0 + while (typeof pattern[n] === 'string') { + n ++ + } + // now n is the index of the first one that is *not* a string. + + // See if there's anything else + var prefix + switch (n) { + // if not, then this is rather simple + case pattern.length: + this._processSimple(pattern.join('/'), index) + return + + case 0: + // pattern *starts* with some non-trivial item. + // going to readdir(cwd), but not include the prefix in matches. + prefix = null + break + + default: + // pattern has some string bits in the front. + // whatever it starts with, whether that's 'absolute' like /foo/bar, + // or 'relative' like '../baz' + prefix = pattern.slice(0, n).join('/') + break + } + + var remain = pattern.slice(n) + + // get the list of entries. + var read + if (prefix === null) + read = '.' + else if (isAbsolute(prefix) || isAbsolute(pattern.join('/'))) { + if (!prefix || !isAbsolute(prefix)) + prefix = '/' + prefix + read = prefix + } else + read = prefix + + var abs = this._makeAbs(read) + + //if ignored, skip processing + if (childrenIgnored(this, read)) + return + + var isGlobStar = remain[0] === minimatch.GLOBSTAR + if (isGlobStar) + this._processGlobStar(prefix, read, abs, remain, index, inGlobStar) + else + this._processReaddir(prefix, read, abs, remain, index, inGlobStar) +} + + +GlobSync.prototype._processReaddir = function (prefix, read, abs, remain, index, inGlobStar) { + var entries = this._readdir(abs, inGlobStar) + + // if the abs isn't a dir, then nothing can match! + if (!entries) + return + + // It will only match dot entries if it starts with a dot, or if + // dot is set. Stuff like @(.foo|.bar) isn't allowed. + var pn = remain[0] + var negate = !!this.minimatch.negate + var rawGlob = pn._glob + var dotOk = this.dot || rawGlob.charAt(0) === '.' + + var matchedEntries = [] + for (var i = 0; i < entries.length; i++) { + var e = entries[i] + if (e.charAt(0) !== '.' || dotOk) { + var m + if (negate && !prefix) { + m = !e.match(pn) + } else { + m = e.match(pn) + } + if (m) + matchedEntries.push(e) + } + } + + var len = matchedEntries.length + // If there are no matched entries, then nothing matches. + if (len === 0) + return + + // if this is the last remaining pattern bit, then no need for + // an additional stat *unless* the user has specified mark or + // stat explicitly. We know they exist, since readdir returned + // them. + + if (remain.length === 1 && !this.mark && !this.stat) { + if (!this.matches[index]) + this.matches[index] = Object.create(null) + + for (var i = 0; i < len; i ++) { + var e = matchedEntries[i] + if (prefix) { + if (prefix.slice(-1) !== '/') + e = prefix + '/' + e + else + e = prefix + e + } + + if (e.charAt(0) === '/' && !this.nomount) { + e = path.join(this.root, e) + } + this.matches[index][e] = true + } + // This was the last one, and no stats were needed + return + } + + // now test all matched entries as stand-ins for that part + // of the pattern. + remain.shift() + for (var i = 0; i < len; i ++) { + var e = matchedEntries[i] + var newPattern + if (prefix) + newPattern = [prefix, e] + else + newPattern = [e] + this._process(newPattern.concat(remain), index, inGlobStar) + } +} + + +GlobSync.prototype._emitMatch = function (index, e) { + if (!this.matches[index][e]) { + if (this.nodir) { + var c = this.cache[this._makeAbs(e)] + if (c === 'DIR' || Array.isArray(c)) + return + } + + this.matches[index][e] = true + if (this.stat || this.mark) + this._stat(this._makeAbs(e)) + } +} + + +GlobSync.prototype._readdirInGlobStar = function (abs) { + var entries + var lstat + var stat + try { + lstat = fs.lstatSync(abs) + } catch (er) { + // lstat failed, doesn't exist + return null + } + + var isSym = lstat.isSymbolicLink() + this.symlinks[abs] = isSym + + // If it's not a symlink or a dir, then it's definitely a regular file. + // don't bother doing a readdir in that case. + if (!isSym && !lstat.isDirectory()) + this.cache[abs] = 'FILE' + else + entries = this._readdir(abs, false) + + return entries +} + +GlobSync.prototype._readdir = function (abs, inGlobStar) { + var entries + + if (inGlobStar && !ownProp(this.symlinks, abs)) + return this._readdirInGlobStar(abs) + + if (ownProp(this.cache, abs)) { + var c = this.cache[abs] + if (!c || c === 'FILE') + return null + + if (Array.isArray(c)) + return c + } + + try { + return this._readdirEntries(abs, fs.readdirSync(abs)) + } catch (er) { + this._readdirError(abs, er) + return null + } +} + +GlobSync.prototype._readdirEntries = function (abs, entries) { + // if we haven't asked to stat everything, then just + // assume that everything in there exists, so we can avoid + // having to stat it a second time. + if (!this.mark && !this.stat) { + for (var i = 0; i < entries.length; i ++) { + var e = entries[i] + if (abs === '/') + e = abs + e + else + e = abs + '/' + e + this.cache[e] = true + } + } + + this.cache[abs] = entries + + // mark and cache dir-ness + return entries +} + +GlobSync.prototype._readdirError = function (f, er) { + // handle errors, and cache the information + switch (er.code) { + case 'ENOTDIR': // totally normal. means it *does* exist. + this.cache[f] = 'FILE' + break + + case 'ENOENT': // not terribly unusual + case 'ELOOP': + case 'ENAMETOOLONG': + case 'UNKNOWN': + this.cache[f] = false + break + + default: // some unusual error. Treat as failure. + this.cache[f] = false + if (this.strict) throw er + if (!this.silent) console.error('glob error', er) + break + } +} + +GlobSync.prototype._processGlobStar = function (prefix, read, abs, remain, index, inGlobStar) { + + var entries = this._readdir(abs, inGlobStar) + + // no entries means not a dir, so it can never have matches + // foo.txt/** doesn't match foo.txt + if (!entries) + return + + // test without the globstar, and with every child both below + // and replacing the globstar. + var remainWithoutGlobStar = remain.slice(1) + var gspref = prefix ? [ prefix ] : [] + var noGlobStar = gspref.concat(remainWithoutGlobStar) + + // the noGlobStar pattern exits the inGlobStar state + this._process(noGlobStar, index, false) + + var len = entries.length + var isSym = this.symlinks[abs] + + // If it's a symlink, and we're in a globstar, then stop + if (isSym && inGlobStar) + return + + for (var i = 0; i < len; i++) { + var e = entries[i] + if (e.charAt(0) === '.' && !this.dot) + continue + + // these two cases enter the inGlobStar state + var instead = gspref.concat(entries[i], remainWithoutGlobStar) + this._process(instead, index, true) + + var below = gspref.concat(entries[i], remain) + this._process(below, index, true) + } +} + +GlobSync.prototype._processSimple = function (prefix, index) { + // XXX review this. Shouldn't it be doing the mounting etc + // before doing stat? kinda weird? + var exists = this._stat(prefix) + + if (!this.matches[index]) + this.matches[index] = Object.create(null) + + // If it doesn't exist, then just mark the lack of results + if (!exists) + return + + if (prefix && isAbsolute(prefix) && !this.nomount) { + var trail = /[\/\\]$/.test(prefix) + if (prefix.charAt(0) === '/') { + prefix = path.join(this.root, prefix) + } else { + prefix = path.resolve(this.root, prefix) + if (trail) + prefix += '/' + } + } + + if (process.platform === 'win32') + prefix = prefix.replace(/\\/g, '/') + + // Mark this as a match + this.matches[index][prefix] = true +} + +// Returns either 'DIR', 'FILE', or false +GlobSync.prototype._stat = function (f) { + var abs = f + if (f.charAt(0) === '/') + abs = path.join(this.root, f) + else if (this.changedCwd) + abs = path.resolve(this.cwd, f) + + + if (f.length > this.maxLength) + return false + + if (!this.stat && ownProp(this.cache, f)) { + var c = this.cache[f] + + if (Array.isArray(c)) + c = 'DIR' + + // It exists, but not how we need it + if (abs.slice(-1) === '/' && c !== 'DIR') + return false + + return c + } + + var exists + var stat = this.statCache[abs] + if (!stat) { + try { + stat = fs.statSync(abs) + } catch (er) { + return false + } + } + + this.statCache[abs] = stat + + if (abs.slice(-1) === '/' && !stat.isDirectory()) + return false + + var c = stat.isDirectory() ? 'DIR' : 'FILE' + this.cache[f] = this.cache[f] || c + return c +} + +GlobSync.prototype._mark = function (p) { + return common.mark(this, p) +} + +GlobSync.prototype._makeAbs = function (f) { + return common.makeAbs(this, f) +} diff --git a/node_modules/tap/node_modules/inherits/LICENSE b/node_modules/tap/node_modules/inherits/LICENSE index c78c4f661..dea3013d6 100644 --- a/node_modules/tap/node_modules/inherits/LICENSE +++ b/node_modules/tap/node_modules/inherits/LICENSE @@ -1,26 +1,16 @@ -Copyright 2011 Isaac Z. Schlueter (the "Author") -All rights reserved. +The ISC License -General Public Obviousness License +Copyright (c) Isaac Z. Schlueter -The Author asserts that this software and associated documentation -files (the "Software"), while the Author's original creation, is -nonetheless obvious, trivial, unpatentable, and implied by the -context in which the software was created. If you sat down and -thought about the problem for an hour or less, you'd probably -come up with exactly this solution. +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. -Permission is granted to use this software in any way -whatsoever, with the following restriction: +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH +REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND +FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, +INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR +OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +PERFORMANCE OF THIS SOFTWARE. -You may not release the Software under a more restrictive license -than this one. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES -OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT -HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, -WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING -FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR -OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/inherits/README.md b/node_modules/tap/node_modules/inherits/README.md index b2beaed93..b1c566585 100644 --- a/node_modules/tap/node_modules/inherits/README.md +++ b/node_modules/tap/node_modules/inherits/README.md @@ -1,51 +1,42 @@ -A dead simple way to do inheritance in JS. - - var inherits = require("inherits") - - function Animal () { - this.alive = true - } - Animal.prototype.say = function (what) { - console.log(what) - } - - inherits(Dog, Animal) - function Dog () { - Dog.super.apply(this) - } - Dog.prototype.sniff = function () { - this.say("sniff sniff") - } - Dog.prototype.bark = function () { - this.say("woof woof") - } - - inherits(Chihuahua, Dog) - function Chihuahua () { - Chihuahua.super.apply(this) - } - Chihuahua.prototype.bark = function () { - this.say("yip yip") - } - - // also works - function Cat () { - Cat.super.apply(this) - } - Cat.prototype.hiss = function () { - this.say("CHSKKSS!!") - } - inherits(Cat, Animal, { - meow: function () { this.say("miao miao") } - }) - Cat.prototype.purr = function () { - this.say("purr purr") - } - - - var c = new Chihuahua - assert(c instanceof Chihuahua) - assert(c instanceof Dog) - assert(c instanceof Animal) - -The actual function is laughably small. 10-lines small. +Browser-friendly inheritance fully compatible with standard node.js +[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor). + +This package exports standard `inherits` from node.js `util` module in +node environment, but also provides alternative browser-friendly +implementation through [browser +field](https://gist.github.com/shtylman/4339901). Alternative +implementation is a literal copy of standard one located in standalone +module to avoid requiring of `util`. It also has a shim for old +browsers with no `Object.create` support. + +While keeping you sure you are using standard `inherits` +implementation in node.js environment, it allows bundlers such as +[browserify](https://github.com/substack/node-browserify) to not +include full `util` package to your client code if all you need is +just `inherits` function. It worth, because browser shim for `util` +package is large and `inherits` is often the single function you need +from it. + +It's recommended to use this package instead of +`require('util').inherits` for any code that has chances to be used +not only in node.js but in browser too. + +## usage + +```js +var inherits = require('inherits'); +// then use exactly as the standard one +``` + +## note on version ~1.0 + +Version ~1.0 had completely different motivation and is not compatible +neither with 2.0 nor with standard node.js `inherits`. + +If you are using version ~1.0 and planning to switch to ~2.0, be +careful: + +* new version uses `super_` instead of `super` for referencing + superclass +* new version overwrites current prototype while old one preserves any + existing fields on it diff --git a/node_modules/tap/node_modules/inherits/inherits-old.js b/node_modules/tap/node_modules/inherits/inherits-old.js deleted file mode 100644 index ef39252dd..000000000 --- a/node_modules/tap/node_modules/inherits/inherits-old.js +++ /dev/null @@ -1,40 +0,0 @@ -// This is a less perfect implementation of the inherits function, -// designed to work in cases where ES5 is not available. -// -// Note that it is a bit longer, and doesn't properly deal with -// getter/setters or property descriptor flags (enumerable, etc.) - -module.exports = inheritsOld - -function inheritsOld (c, p, proto) { - function F () { this.constructor = c } - F.prototype = p.prototype - var e = {} - for (var i in c.prototype) if (c.prototype.hasOwnProperty(i)) { - e[i] = c.prototype[i] - } - if (proto) for (var i in proto) if (proto.hasOwnProperty(i)) { - e[i] = proto[i] - } - c.prototype = new F() - for (var i in e) if (e.hasOwnProperty(i)) { - c.prototype[i] = e[i] - } - c.super = p -} - -// function Child () { -// Child.super.call(this) -// console.error([this -// ,this.constructor -// ,this.constructor === Child -// ,this.constructor.super === Parent -// ,Object.getPrototypeOf(this) === Child.prototype -// ,Object.getPrototypeOf(Object.getPrototypeOf(this)) -// === Parent.prototype -// ,this instanceof Child -// ,this instanceof Parent]) -// } -// function Parent () {} -// inheritsOld(Child, Parent) -// new Child diff --git a/node_modules/tap/node_modules/inherits/inherits.js b/node_modules/tap/node_modules/inherits/inherits.js index 061b39620..29f5e24f5 100644 --- a/node_modules/tap/node_modules/inherits/inherits.js +++ b/node_modules/tap/node_modules/inherits/inherits.js @@ -1,29 +1 @@ -module.exports = inherits - -function inherits (c, p, proto) { - proto = proto || {} - var e = {} - ;[c.prototype, proto].forEach(function (s) { - Object.getOwnPropertyNames(s).forEach(function (k) { - e[k] = Object.getOwnPropertyDescriptor(s, k) - }) - }) - c.prototype = Object.create(p.prototype, e) - c.super = p -} - -//function Child () { -// Child.super.call(this) -// console.error([this -// ,this.constructor -// ,this.constructor === Child -// ,this.constructor.super === Parent -// ,Object.getPrototypeOf(this) === Child.prototype -// ,Object.getPrototypeOf(Object.getPrototypeOf(this)) -// === Parent.prototype -// ,this instanceof Child -// ,this instanceof Parent]) -//} -//function Parent () {} -//inherits(Child, Parent) -//new Child +module.exports = require('util').inherits diff --git a/node_modules/tap/node_modules/inherits/inherits_browser.js b/node_modules/tap/node_modules/inherits/inherits_browser.js new file mode 100644 index 000000000..c1e78a75e --- /dev/null +++ b/node_modules/tap/node_modules/inherits/inherits_browser.js @@ -0,0 +1,23 @@ +if (typeof Object.create === 'function') { + // implementation from standard node.js 'util' module + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + ctor.prototype = Object.create(superCtor.prototype, { + constructor: { + value: ctor, + enumerable: false, + writable: true, + configurable: true + } + }); + }; +} else { + // old school shim for old browsers + module.exports = function inherits(ctor, superCtor) { + ctor.super_ = superCtor + var TempCtor = function () {} + TempCtor.prototype = superCtor.prototype + ctor.prototype = new TempCtor() + ctor.prototype.constructor = ctor + } +} diff --git a/node_modules/tap/node_modules/inherits/package.json b/node_modules/tap/node_modules/inherits/package.json index 7dc32771b..4331c89a3 100644 --- a/node_modules/tap/node_modules/inherits/package.json +++ b/node_modules/tap/node_modules/inherits/package.json @@ -1,8 +1,35 @@ -{ "name" : "inherits" -, "description": "A tiny simple way to do classic inheritance in js" -, "version" : "1.0.0" -, "keywords" : ["inheritance", "class", "klass", "oop", "object-oriented"] -, "main" : "./inherits.js" -, "repository" : "https://github.com/isaacs/inherits" -, "license": { "type": "GPOL", "url": "https://raw.github.com/isaacs/inherits/master/LICENSE" } -, "author" : "Isaac Z. Schlueter (http://blog.izs.me/)" } +{ + "name": "inherits", + "description": "Browser-friendly inheritance fully compatible with standard node.js inherits()", + "version": "2.0.1", + "keywords": [ + "inheritance", + "class", + "klass", + "oop", + "object-oriented", + "inherits", + "browser", + "browserify" + ], + "main": "./inherits.js", + "browser": "./inherits_browser.js", + "repository": { + "type": "git", + "url": "git://github.com/isaacs/inherits" + }, + "license": "ISC", + "scripts": { + "test": "node test" + }, + "readme": "Browser-friendly inheritance fully compatible with standard node.js\n[inherits](http://nodejs.org/api/util.html#util_util_inherits_constructor_superconstructor).\n\nThis package exports standard `inherits` from node.js `util` module in\nnode environment, but also provides alternative browser-friendly\nimplementation through [browser\nfield](https://gist.github.com/shtylman/4339901). Alternative\nimplementation is a literal copy of standard one located in standalone\nmodule to avoid requiring of `util`. It also has a shim for old\nbrowsers with no `Object.create` support.\n\nWhile keeping you sure you are using standard `inherits`\nimplementation in node.js environment, it allows bundlers such as\n[browserify](https://github.com/substack/node-browserify) to not\ninclude full `util` package to your client code if all you need is\njust `inherits` function. It worth, because browser shim for `util`\npackage is large and `inherits` is often the single function you need\nfrom it.\n\nIt's recommended to use this package instead of\n`require('util').inherits` for any code that has chances to be used\nnot only in node.js but in browser too.\n\n## usage\n\n```js\nvar inherits = require('inherits');\n// then use exactly as the standard one\n```\n\n## note on version ~1.0\n\nVersion ~1.0 had completely different motivation and is not compatible\nneither with 2.0 nor with standard node.js `inherits`.\n\nIf you are using version ~1.0 and planning to switch to ~2.0, be\ncareful:\n\n* new version uses `super_` instead of `super` for referencing\n superclass\n* new version overwrites current prototype while old one preserves any\n existing fields on it\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/isaacs/inherits/issues" + }, + "homepage": "https://github.com/isaacs/inherits", + "_id": "inherits@2.0.1", + "_shasum": "b17d08d326b4423e568eff719f91b0b1cbdf69f1", + "_resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz", + "_from": "inherits@*" +} diff --git a/node_modules/tap/node_modules/inherits/test.js b/node_modules/tap/node_modules/inherits/test.js new file mode 100644 index 000000000..fc53012d3 --- /dev/null +++ b/node_modules/tap/node_modules/inherits/test.js @@ -0,0 +1,25 @@ +var inherits = require('./inherits.js') +var assert = require('assert') + +function test(c) { + assert(c.constructor === Child) + assert(c.constructor.super_ === Parent) + assert(Object.getPrototypeOf(c) === Child.prototype) + assert(Object.getPrototypeOf(Object.getPrototypeOf(c)) === Parent.prototype) + assert(c instanceof Child) + assert(c instanceof Parent) +} + +function Child() { + Parent.call(this) + test(this) +} + +function Parent() {} + +inherits(Child, Parent) + +var c = new Child +test(c) + +console.log('ok') diff --git a/node_modules/tap/node_modules/mkdirp/.gitignore.orig b/node_modules/tap/node_modules/mkdirp/.gitignore.orig deleted file mode 100644 index 9303c347e..000000000 --- a/node_modules/tap/node_modules/mkdirp/.gitignore.orig +++ /dev/null @@ -1,2 +0,0 @@ -node_modules/ -npm-debug.log \ No newline at end of file diff --git a/node_modules/tap/node_modules/mkdirp/.gitignore.rej b/node_modules/tap/node_modules/mkdirp/.gitignore.rej deleted file mode 100644 index 69244ff87..000000000 --- a/node_modules/tap/node_modules/mkdirp/.gitignore.rej +++ /dev/null @@ -1,5 +0,0 @@ ---- /dev/null -+++ .gitignore -@@ -0,0 +1,2 @@ -+node_modules/ -+npm-debug.log \ No newline at end of file diff --git a/node_modules/tap/node_modules/mkdirp/.travis.yml b/node_modules/tap/node_modules/mkdirp/.travis.yml new file mode 100644 index 000000000..c693a939d --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/.travis.yml @@ -0,0 +1,5 @@ +language: node_js +node_js: + - 0.6 + - 0.8 + - "0.10" diff --git a/node_modules/tap/node_modules/mkdirp/README.markdown b/node_modules/tap/node_modules/mkdirp/README.markdown index b4dd75fdc..3cc131538 100644 --- a/node_modules/tap/node_modules/mkdirp/README.markdown +++ b/node_modules/tap/node_modules/mkdirp/README.markdown @@ -1,54 +1,100 @@ -mkdirp -====== +# mkdirp Like `mkdir -p`, but in node.js! -example -======= +[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp) -pow.js ------- - var mkdirp = require('mkdirp'); +# example + +## pow.js + +```js +var mkdirp = require('mkdirp'); - mkdirp('/tmp/foo/bar/baz', function (err) { - if (err) console.error(err) - else console.log('pow!') - }); +mkdirp('/tmp/foo/bar/baz', function (err) { + if (err) console.error(err) + else console.log('pow!') +}); +``` Output - pow! + +``` +pow! +``` And now /tmp/foo/bar/baz exists, huzzah! -methods -======= +# methods +```js var mkdirp = require('mkdirp'); +``` -mkdirp(dir, mode, cb) ---------------------- +## mkdirp(dir, opts, cb) Create a new directory and any necessary subdirectories at `dir` with octal -permission string `mode`. +permission string `opts.mode`. If `opts` is a non-object, it will be treated as +the `opts.mode`. + +If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`. -If `mode` isn't specified, it defaults to `0777 & (~process.umask())`. +`cb(err, made)` fires with the error or the first directory `made` +that had to be created, if any. -mkdirp.sync(dir, mode) ----------------------- +You can optionally pass in an alternate `fs` implementation by passing in +`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and +`opts.fs.stat(path, cb)`. + +## mkdirp.sync(dir, opts) Synchronously create a new directory and any necessary subdirectories at `dir` -with octal permission string `mode`. +with octal permission string `opts.mode`. If `opts` is a non-object, it will be +treated as the `opts.mode`. + +If `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`. + +Returns the first directory that had to be created, if any. + +You can optionally pass in an alternate `fs` implementation by passing in +`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and +`opts.fs.statSync(path)`. -If `mode` isn't specified, it defaults to `0777 & (~process.umask())`. +# usage -install -======= +This package also ships with a `mkdirp` command. + +``` +usage: mkdirp [DIR1,DIR2..] {OPTIONS} + + Create each supplied directory including any necessary parent directories that + don't yet exist. + + If the directory already exists, do nothing. + +OPTIONS are: + + -m, --mode If a directory needs to be created, set the mode as an octal + permission string. + +``` + +# install With [npm](http://npmjs.org) do: - npm install mkdirp +``` +npm install mkdirp +``` + +to get the library, or + +``` +npm install -g mkdirp +``` + +to get the command. -license -======= +# license -MIT/X11 +MIT diff --git a/node_modules/tap/node_modules/mkdirp/bin/cmd.js b/node_modules/tap/node_modules/mkdirp/bin/cmd.js new file mode 100755 index 000000000..d95de15ae --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/bin/cmd.js @@ -0,0 +1,33 @@ +#!/usr/bin/env node + +var mkdirp = require('../'); +var minimist = require('minimist'); +var fs = require('fs'); + +var argv = minimist(process.argv.slice(2), { + alias: { m: 'mode', h: 'help' }, + string: [ 'mode' ] +}); +if (argv.help) { + fs.createReadStream(__dirname + '/usage.txt').pipe(process.stdout); + return; +} + +var paths = argv._.slice(); +var mode = argv.mode ? parseInt(argv.mode, 8) : undefined; + +(function next () { + if (paths.length === 0) return; + var p = paths.shift(); + + if (mode === undefined) mkdirp(p, cb) + else mkdirp(p, mode, cb) + + function cb (err) { + if (err) { + console.error(err.message); + process.exit(1); + } + else next(); + } +})(); diff --git a/node_modules/tap/node_modules/mkdirp/bin/usage.txt b/node_modules/tap/node_modules/mkdirp/bin/usage.txt new file mode 100644 index 000000000..f952aa2c7 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/bin/usage.txt @@ -0,0 +1,12 @@ +usage: mkdirp [DIR1,DIR2..] {OPTIONS} + + Create each supplied directory including any necessary parent directories that + don't yet exist. + + If the directory already exists, do nothing. + +OPTIONS are: + + -m, --mode If a directory needs to be created, set the mode as an octal + permission string. + diff --git a/node_modules/tap/node_modules/mkdirp/examples/pow.js.orig b/node_modules/tap/node_modules/mkdirp/examples/pow.js.orig deleted file mode 100644 index 774146221..000000000 --- a/node_modules/tap/node_modules/mkdirp/examples/pow.js.orig +++ /dev/null @@ -1,6 +0,0 @@ -var mkdirp = require('mkdirp'); - -mkdirp('/tmp/foo/bar/baz', 0755, function (err) { - if (err) console.error(err) - else console.log('pow!') -}); diff --git a/node_modules/tap/node_modules/mkdirp/examples/pow.js.rej b/node_modules/tap/node_modules/mkdirp/examples/pow.js.rej deleted file mode 100644 index 81e7f4311..000000000 --- a/node_modules/tap/node_modules/mkdirp/examples/pow.js.rej +++ /dev/null @@ -1,19 +0,0 @@ ---- examples/pow.js -+++ examples/pow.js -@@ -1,6 +1,15 @@ --var mkdirp = require('mkdirp').mkdirp; -+var mkdirp = require('../').mkdirp, -+ mkdirpSync = require('../').mkdirpSync; - - mkdirp('/tmp/foo/bar/baz', 0755, function (err) { - if (err) console.error(err) - else console.log('pow!') - }); -+ -+try { -+ mkdirpSync('/tmp/bar/foo/baz', 0755); -+ console.log('double pow!'); -+} -+catch (ex) { -+ console.log(ex); -+} \ No newline at end of file diff --git a/node_modules/tap/node_modules/mkdirp/index.js b/node_modules/tap/node_modules/mkdirp/index.js index 371bf080e..a1742b206 100644 --- a/node_modules/tap/node_modules/mkdirp/index.js +++ b/node_modules/tap/node_modules/mkdirp/index.js @@ -3,88 +3,95 @@ var fs = require('fs'); module.exports = mkdirP.mkdirp = mkdirP.mkdirP = mkdirP; -function mkdirP (p, mode, f) { - if (typeof mode === 'function' || mode === undefined) { - f = mode; +function mkdirP (p, opts, f, made) { + if (typeof opts === 'function') { + f = opts; + opts = {}; + } + else if (!opts || typeof opts !== 'object') { + opts = { mode: opts }; + } + + var mode = opts.mode; + var xfs = opts.fs || fs; + + if (mode === undefined) { mode = 0777 & (~process.umask()); } + if (!made) made = null; var cb = f || function () {}; - if (typeof mode === 'string') mode = parseInt(mode, 8); p = path.resolve(p); - - fs.mkdir(p, mode, function (er) { - if (!er) return cb(); + + xfs.mkdir(p, mode, function (er) { + if (!er) { + made = made || p; + return cb(null, made); + } switch (er.code) { case 'ENOENT': - mkdirP(path.dirname(p), mode, function (er) { - if (er) cb(er); - else mkdirP(p, mode, cb); + mkdirP(path.dirname(p), opts, function (er, made) { + if (er) cb(er, made); + else mkdirP(p, opts, cb, made); }); break; - case 'EEXIST': - fs.stat(p, function (er2, stat) { + // In the case of any other error, just see if there's a dir + // there already. If so, then hooray! If not, then something + // is borked. + default: + xfs.stat(p, function (er2, stat) { // if the stat fails, then that's super weird. - // let the original EEXIST be the failure reason. - if (er2 || !stat.isDirectory()) cb(er) - else if ((stat.mode & 0777) !== mode) fs.chmod(p, mode, cb); - else cb(); + // let the original error be the failure reason. + if (er2 || !stat.isDirectory()) cb(er, made) + else cb(null, made); }); break; - - default: - cb(er); - break; } }); } -mkdirP.sync = function sync (p, mode) { +mkdirP.sync = function sync (p, opts, made) { + if (!opts || typeof opts !== 'object') { + opts = { mode: opts }; + } + + var mode = opts.mode; + var xfs = opts.fs || fs; + if (mode === undefined) { mode = 0777 & (~process.umask()); } - - if (typeof mode === 'string') mode = parseInt(mode, 8); + if (!made) made = null; + p = path.resolve(p); - + try { - fs.mkdirSync(p, mode) + xfs.mkdirSync(p, mode); + made = made || p; } catch (err0) { switch (err0.code) { case 'ENOENT' : - var err1 = sync(path.dirname(p), mode) - if (err1) throw err1; - else return sync(p, mode); + made = sync(path.dirname(p), opts, made); + sync(p, opts, made); break; - - case 'EEXIST' : + + // In the case of any other error, just see if there's a dir + // there already. If so, then hooray! If not, then something + // is borked. + default: var stat; try { - stat = fs.statSync(p); + stat = xfs.statSync(p); } catch (err1) { - throw err0 + throw err0; } if (!stat.isDirectory()) throw err0; - else if ((stat.mode & 0777) !== mode) { - try { - fs.chmodSync(p, mode); - } - catch (err) { - if (err && err.code === 'EPERM') return null; - else throw err; - } - return null; - } - else return null; - break; - default : - throw err0 break; } } - - return null; + + return made; }; diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/.travis.yml b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/.travis.yml new file mode 100644 index 000000000..cc4dba29d --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - "0.8" + - "0.10" diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/LICENSE b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/LICENSE new file mode 100644 index 000000000..ee27ba4b4 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/LICENSE @@ -0,0 +1,18 @@ +This software is released under the MIT license: + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/example/parse.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/example/parse.js new file mode 100644 index 000000000..abff3e8ee --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/example/parse.js @@ -0,0 +1,2 @@ +var argv = require('../')(process.argv.slice(2)); +console.dir(argv); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/index.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/index.js new file mode 100644 index 000000000..584f551a6 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/index.js @@ -0,0 +1,187 @@ +module.exports = function (args, opts) { + if (!opts) opts = {}; + + var flags = { bools : {}, strings : {} }; + + [].concat(opts['boolean']).filter(Boolean).forEach(function (key) { + flags.bools[key] = true; + }); + + [].concat(opts.string).filter(Boolean).forEach(function (key) { + flags.strings[key] = true; + }); + + var aliases = {}; + Object.keys(opts.alias || {}).forEach(function (key) { + aliases[key] = [].concat(opts.alias[key]); + aliases[key].forEach(function (x) { + aliases[x] = [key].concat(aliases[key].filter(function (y) { + return x !== y; + })); + }); + }); + + var defaults = opts['default'] || {}; + + var argv = { _ : [] }; + Object.keys(flags.bools).forEach(function (key) { + setArg(key, defaults[key] === undefined ? false : defaults[key]); + }); + + var notFlags = []; + + if (args.indexOf('--') !== -1) { + notFlags = args.slice(args.indexOf('--')+1); + args = args.slice(0, args.indexOf('--')); + } + + function setArg (key, val) { + var value = !flags.strings[key] && isNumber(val) + ? Number(val) : val + ; + setKey(argv, key.split('.'), value); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), value); + }); + } + + for (var i = 0; i < args.length; i++) { + var arg = args[i]; + + if (/^--.+=/.test(arg)) { + // Using [\s\S] instead of . because js doesn't support the + // 'dotall' regex modifier. See: + // http://stackoverflow.com/a/1068308/13216 + var m = arg.match(/^--([^=]+)=([\s\S]*)$/); + setArg(m[1], m[2]); + } + else if (/^--no-.+/.test(arg)) { + var key = arg.match(/^--no-(.+)/)[1]; + setArg(key, false); + } + else if (/^--.+/.test(arg)) { + var key = arg.match(/^--(.+)/)[1]; + var next = args[i + 1]; + if (next !== undefined && !/^-/.test(next) + && !flags.bools[key] + && (aliases[key] ? !flags.bools[aliases[key]] : true)) { + setArg(key, next); + i++; + } + else if (/^(true|false)$/.test(next)) { + setArg(key, next === 'true'); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true); + } + } + else if (/^-[^-]+/.test(arg)) { + var letters = arg.slice(1,-1).split(''); + + var broken = false; + for (var j = 0; j < letters.length; j++) { + var next = arg.slice(j+2); + + if (next === '-') { + setArg(letters[j], next) + continue; + } + + if (/[A-Za-z]/.test(letters[j]) + && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) { + setArg(letters[j], next); + broken = true; + break; + } + + if (letters[j+1] && letters[j+1].match(/\W/)) { + setArg(letters[j], arg.slice(j+2)); + broken = true; + break; + } + else { + setArg(letters[j], flags.strings[letters[j]] ? '' : true); + } + } + + var key = arg.slice(-1)[0]; + if (!broken && key !== '-') { + if (args[i+1] && !/^(-|--)[^-]/.test(args[i+1]) + && !flags.bools[key] + && (aliases[key] ? !flags.bools[aliases[key]] : true)) { + setArg(key, args[i+1]); + i++; + } + else if (args[i+1] && /true|false/.test(args[i+1])) { + setArg(key, args[i+1] === 'true'); + i++; + } + else { + setArg(key, flags.strings[key] ? '' : true); + } + } + } + else { + argv._.push( + flags.strings['_'] || !isNumber(arg) ? arg : Number(arg) + ); + } + } + + Object.keys(defaults).forEach(function (key) { + if (!hasKey(argv, key.split('.'))) { + setKey(argv, key.split('.'), defaults[key]); + + (aliases[key] || []).forEach(function (x) { + setKey(argv, x.split('.'), defaults[key]); + }); + } + }); + + notFlags.forEach(function(key) { + argv._.push(key); + }); + + return argv; +}; + +function hasKey (obj, keys) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + o = (o[key] || {}); + }); + + var key = keys[keys.length - 1]; + return key in o; +} + +function setKey (obj, keys, value) { + var o = obj; + keys.slice(0,-1).forEach(function (key) { + if (o[key] === undefined) o[key] = {}; + o = o[key]; + }); + + var key = keys[keys.length - 1]; + if (o[key] === undefined || typeof o[key] === 'boolean') { + o[key] = value; + } + else if (Array.isArray(o[key])) { + o[key].push(value); + } + else { + o[key] = [ o[key], value ]; + } +} + +function isNumber (x) { + if (typeof x === 'number') return true; + if (/^0x[0-9a-f]+$/i.test(x)) return true; + return /^[-+]?(?:\d+(?:\.\d*)?|\.\d+)(e[-+]?\d+)?$/.test(x); +} + +function longest (xs) { + return Math.max.apply(null, xs.map(function (x) { return x.length })); +} diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/package.json b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/package.json new file mode 100644 index 000000000..7cd80f4f4 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/package.json @@ -0,0 +1,66 @@ +{ + "name": "minimist", + "version": "0.0.8", + "description": "parse argument options", + "main": "index.js", + "devDependencies": { + "tape": "~1.0.4", + "tap": "~0.4.0" + }, + "scripts": { + "test": "tap test/*.js" + }, + "testling": { + "files": "test/*.js", + "browsers": [ + "ie/6..latest", + "ff/5", + "firefox/latest", + "chrome/10", + "chrome/latest", + "safari/5.1", + "safari/latest", + "opera/12" + ] + }, + "repository": { + "type": "git", + "url": "git://github.com/substack/minimist.git" + }, + "homepage": "https://github.com/substack/minimist", + "keywords": [ + "argv", + "getopt", + "parser", + "optimist" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT", + "bugs": { + "url": "https://github.com/substack/minimist/issues" + }, + "_id": "minimist@0.0.8", + "dist": { + "shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d", + "tarball": "http://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz" + }, + "_from": "minimist@0.0.8", + "_npmVersion": "1.4.3", + "_npmUser": { + "name": "substack", + "email": "mail@substack.net" + }, + "maintainers": [ + { + "name": "substack", + "email": "mail@substack.net" + } + ], + "directories": {}, + "_shasum": "857fcabfc3397d2625b8228262e86aa7a011b05d", + "_resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz" +} diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/readme.markdown b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/readme.markdown new file mode 100644 index 000000000..c25635323 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/readme.markdown @@ -0,0 +1,73 @@ +# minimist + +parse argument options + +This module is the guts of optimist's argument parser without all the +fanciful decoration. + +[![browser support](https://ci.testling.com/substack/minimist.png)](http://ci.testling.com/substack/minimist) + +[![build status](https://secure.travis-ci.org/substack/minimist.png)](http://travis-ci.org/substack/minimist) + +# example + +``` js +var argv = require('minimist')(process.argv.slice(2)); +console.dir(argv); +``` + +``` +$ node example/parse.js -a beep -b boop +{ _: [], a: 'beep', b: 'boop' } +``` + +``` +$ node example/parse.js -x 3 -y 4 -n5 -abc --beep=boop foo bar baz +{ _: [ 'foo', 'bar', 'baz' ], + x: 3, + y: 4, + n: 5, + a: true, + b: true, + c: true, + beep: 'boop' } +``` + +# methods + +``` js +var parseArgs = require('minimist') +``` + +## var argv = parseArgs(args, opts={}) + +Return an argument object `argv` populated with the array arguments from `args`. + +`argv._` contains all the arguments that didn't have an option associated with +them. + +Numeric-looking arguments will be returned as numbers unless `opts.string` or +`opts.boolean` is set for that argument name. + +Any arguments after `'--'` will not be parsed and will end up in `argv._`. + +options can be: + +* `opts.string` - a string or array of strings argument names to always treat as +strings +* `opts.boolean` - a string or array of strings to always treat as booleans +* `opts.alias` - an object mapping string names to strings or arrays of string +argument names to use as aliases +* `opts.default` - an object mapping string argument names to default values + +# install + +With [npm](https://npmjs.org) do: + +``` +npm install minimist +``` + +# license + +MIT diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dash.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dash.js new file mode 100644 index 000000000..8b034b99a --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dash.js @@ -0,0 +1,24 @@ +var parse = require('../'); +var test = require('tape'); + +test('-', function (t) { + t.plan(5); + t.deepEqual(parse([ '-n', '-' ]), { n: '-', _: [] }); + t.deepEqual(parse([ '-' ]), { _: [ '-' ] }); + t.deepEqual(parse([ '-f-' ]), { f: '-', _: [] }); + t.deepEqual( + parse([ '-b', '-' ], { boolean: 'b' }), + { b: true, _: [ '-' ] } + ); + t.deepEqual( + parse([ '-s', '-' ], { string: 's' }), + { s: '-', _: [] } + ); +}); + +test('-a -- b', function (t) { + t.plan(3); + t.deepEqual(parse([ '-a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); + t.deepEqual(parse([ '--a', '--', 'b' ]), { a: true, _: [ 'b' ] }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/default_bool.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/default_bool.js new file mode 100644 index 000000000..f0041ee40 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/default_bool.js @@ -0,0 +1,20 @@ +var test = require('tape'); +var parse = require('../'); + +test('boolean default true', function (t) { + var argv = parse([], { + boolean: 'sometrue', + default: { sometrue: true } + }); + t.equal(argv.sometrue, true); + t.end(); +}); + +test('boolean default false', function (t) { + var argv = parse([], { + boolean: 'somefalse', + default: { somefalse: false } + }); + t.equal(argv.somefalse, false); + t.end(); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dotted.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dotted.js new file mode 100644 index 000000000..ef0ae349b --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/dotted.js @@ -0,0 +1,16 @@ +var parse = require('../'); +var test = require('tape'); + +test('dotted alias', function (t) { + var argv = parse(['--a.b', '22'], {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 22); + t.equal(argv.aa.bb, 22); + t.end(); +}); + +test('dotted default', function (t) { + var argv = parse('', {default: {'a.b': 11}, alias: {'a.b': 'aa.bb'}}); + t.equal(argv.a.b, 11); + t.equal(argv.aa.bb, 11); + t.end(); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/long.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/long.js new file mode 100644 index 000000000..5d3a1e09d --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/long.js @@ -0,0 +1,31 @@ +var test = require('tape'); +var parse = require('../'); + +test('long opts', function (t) { + t.deepEqual( + parse([ '--bool' ]), + { bool : true, _ : [] }, + 'long boolean' + ); + t.deepEqual( + parse([ '--pow', 'xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture sp' + ); + t.deepEqual( + parse([ '--pow=xixxle' ]), + { pow : 'xixxle', _ : [] }, + 'long capture eq' + ); + t.deepEqual( + parse([ '--host', 'localhost', '--port', '555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures sp' + ); + t.deepEqual( + parse([ '--host=localhost', '--port=555' ]), + { host : 'localhost', port : 555, _ : [] }, + 'long captures eq' + ); + t.end(); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse.js new file mode 100644 index 000000000..8a9064669 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse.js @@ -0,0 +1,318 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse args', function (t) { + t.deepEqual( + parse([ '--no-moo' ]), + { moo : false, _ : [] }, + 'no' + ); + t.deepEqual( + parse([ '-v', 'a', '-v', 'b', '-v', 'c' ]), + { v : ['a','b','c'], _ : [] }, + 'multi' + ); + t.end(); +}); + +test('comprehensive', function (t) { + t.deepEqual( + parse([ + '--name=meowmers', 'bare', '-cats', 'woo', + '-h', 'awesome', '--multi=quux', + '--key', 'value', + '-b', '--bool', '--no-meep', '--multi=baz', + '--', '--not-a-flag', 'eek' + ]), + { + c : true, + a : true, + t : true, + s : 'woo', + h : 'awesome', + b : true, + bool : true, + key : 'value', + multi : [ 'quux', 'baz' ], + meep : false, + name : 'meowmers', + _ : [ 'bare', '--not-a-flag', 'eek' ] + } + ); + t.end(); +}); + +test('nums', function (t) { + var argv = parse([ + '-x', '1234', + '-y', '5.67', + '-z', '1e7', + '-w', '10f', + '--hex', '0xdeadbeef', + '789' + ]); + t.deepEqual(argv, { + x : 1234, + y : 5.67, + z : 1e7, + w : '10f', + hex : 0xdeadbeef, + _ : [ 789 ] + }); + t.deepEqual(typeof argv.x, 'number'); + t.deepEqual(typeof argv.y, 'number'); + t.deepEqual(typeof argv.z, 'number'); + t.deepEqual(typeof argv.w, 'string'); + t.deepEqual(typeof argv.hex, 'number'); + t.deepEqual(typeof argv._[0], 'number'); + t.end(); +}); + +test('flag boolean', function (t) { + var argv = parse([ '-t', 'moo' ], { boolean: 't' }); + t.deepEqual(argv, { t : true, _ : [ 'moo' ] }); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('flag boolean value', function (t) { + var argv = parse(['--verbose', 'false', 'moo', '-t', 'true'], { + boolean: [ 't', 'verbose' ], + default: { verbose: true } + }); + + t.deepEqual(argv, { + verbose: false, + t: true, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); +}); + +test('flag boolean default false', function (t) { + var argv = parse(['moo'], { + boolean: ['t', 'verbose'], + default: { verbose: false, t: false } + }); + + t.deepEqual(argv, { + verbose: false, + t: false, + _: ['moo'] + }); + + t.deepEqual(typeof argv.verbose, 'boolean'); + t.deepEqual(typeof argv.t, 'boolean'); + t.end(); + +}); + +test('boolean groups', function (t) { + var argv = parse([ '-x', '-z', 'one', 'two', 'three' ], { + boolean: ['x','y','z'] + }); + + t.deepEqual(argv, { + x : true, + y : false, + z : true, + _ : [ 'one', 'two', 'three' ] + }); + + t.deepEqual(typeof argv.x, 'boolean'); + t.deepEqual(typeof argv.y, 'boolean'); + t.deepEqual(typeof argv.z, 'boolean'); + t.end(); +}); + +test('newlines in params' , function (t) { + var args = parse([ '-s', "X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + + // reproduce in bash: + // VALUE="new + // line" + // node program.js --s="$VALUE" + args = parse([ "--s=X\nX" ]) + t.deepEqual(args, { _ : [], s : "X\nX" }); + t.end(); +}); + +test('strings' , function (t) { + var s = parse([ '-s', '0001234' ], { string: 's' }).s; + t.equal(s, '0001234'); + t.equal(typeof s, 'string'); + + var x = parse([ '-x', '56' ], { string: 'x' }).x; + t.equal(x, '56'); + t.equal(typeof x, 'string'); + t.end(); +}); + +test('stringArgs', function (t) { + var s = parse([ ' ', ' ' ], { string: '_' })._; + t.same(s.length, 2); + t.same(typeof s[0], 'string'); + t.same(s[0], ' '); + t.same(typeof s[1], 'string'); + t.same(s[1], ' '); + t.end(); +}); + +test('empty strings', function(t) { + var s = parse([ '-s' ], { string: 's' }).s; + t.equal(s, ''); + t.equal(typeof s, 'string'); + + var str = parse([ '--str' ], { string: 'str' }).str; + t.equal(str, ''); + t.equal(typeof str, 'string'); + + var letters = parse([ '-art' ], { + string: [ 'a', 't' ] + }); + + t.equal(letters.a, ''); + t.equal(letters.r, true); + t.equal(letters.t, ''); + + t.end(); +}); + + +test('slashBreak', function (t) { + t.same( + parse([ '-I/foo/bar/baz' ]), + { I : '/foo/bar/baz', _ : [] } + ); + t.same( + parse([ '-xyz/foo/bar/baz' ]), + { x : true, y : true, z : '/foo/bar/baz', _ : [] } + ); + t.end(); +}); + +test('alias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: 'zoom' } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.f, 11); + t.end(); +}); + +test('multiAlias', function (t) { + var argv = parse([ '-f', '11', '--zoom', '55' ], { + alias: { z: [ 'zm', 'zoom' ] } + }); + t.equal(argv.zoom, 55); + t.equal(argv.z, argv.zoom); + t.equal(argv.z, argv.zm); + t.equal(argv.f, 11); + t.end(); +}); + +test('nested dotted objects', function (t) { + var argv = parse([ + '--foo.bar', '3', '--foo.baz', '4', + '--foo.quux.quibble', '5', '--foo.quux.o_O', + '--beep.boop' + ]); + + t.same(argv.foo, { + bar : 3, + baz : 4, + quux : { + quibble : 5, + o_O : true + } + }); + t.same(argv.beep, { boop : true }); + t.end(); +}); + +test('boolean and alias with chainable api', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + herp: { alias: 'h', boolean: true } + }; + var aliasedArgv = parse(aliased, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var propertyArgv = parse(regular, { + boolean: 'herp', + alias: { h: 'herp' } + }); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias with options hash', function (t) { + var aliased = [ '-h', 'derp' ]; + var regular = [ '--herp', 'derp' ]; + var opts = { + alias: { 'h': 'herp' }, + boolean: 'herp' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ 'derp' ] + }; + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +test('boolean and alias using explicit true', function (t) { + var aliased = [ '-h', 'true' ]; + var regular = [ '--herp', 'true' ]; + var opts = { + alias: { h: 'herp' }, + boolean: 'h' + }; + var aliasedArgv = parse(aliased, opts); + var propertyArgv = parse(regular, opts); + var expected = { + herp: true, + h: true, + '_': [ ] + }; + + t.same(aliasedArgv, expected); + t.same(propertyArgv, expected); + t.end(); +}); + +// regression, see https://github.com/substack/node-optimist/issues/71 +test('boolean and --x=true', function(t) { + var parsed = parse(['--boool', '--other=true'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'true'); + + parsed = parse(['--boool', '--other=false'], { + boolean: 'boool' + }); + + t.same(parsed.boool, true); + t.same(parsed.other, 'false'); + t.end(); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js new file mode 100644 index 000000000..21851b036 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/parse_modified.js @@ -0,0 +1,9 @@ +var parse = require('../'); +var test = require('tape'); + +test('parse with modifier functions' , function (t) { + t.plan(1); + + var argv = parse([ '-b', '123' ], { boolean: 'b' }); + t.deepEqual(argv, { b: true, _: ['123'] }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/short.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/short.js new file mode 100644 index 000000000..d513a1c25 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/short.js @@ -0,0 +1,67 @@ +var parse = require('../'); +var test = require('tape'); + +test('numeric short args', function (t) { + t.plan(2); + t.deepEqual(parse([ '-n123' ]), { n: 123, _: [] }); + t.deepEqual( + parse([ '-123', '456' ]), + { 1: true, 2: true, 3: 456, _: [] } + ); +}); + +test('short', function (t) { + t.deepEqual( + parse([ '-b' ]), + { b : true, _ : [] }, + 'short boolean' + ); + t.deepEqual( + parse([ 'foo', 'bar', 'baz' ]), + { _ : [ 'foo', 'bar', 'baz' ] }, + 'bare' + ); + t.deepEqual( + parse([ '-cats' ]), + { c : true, a : true, t : true, s : true, _ : [] }, + 'group' + ); + t.deepEqual( + parse([ '-cats', 'meow' ]), + { c : true, a : true, t : true, s : 'meow', _ : [] }, + 'short group next' + ); + t.deepEqual( + parse([ '-h', 'localhost' ]), + { h : 'localhost', _ : [] }, + 'short capture' + ); + t.deepEqual( + parse([ '-h', 'localhost', '-p', '555' ]), + { h : 'localhost', p : 555, _ : [] }, + 'short captures' + ); + t.end(); +}); + +test('mixed short bool and capture', function (t) { + t.same( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); + +test('short and long', function (t) { + t.deepEqual( + parse([ '-h', 'localhost', '-fp', '555', 'script.js' ]), + { + f : true, p : 555, h : 'localhost', + _ : [ 'script.js' ] + } + ); + t.end(); +}); diff --git a/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/whitespace.js b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/whitespace.js new file mode 100644 index 000000000..8a52a58ce --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/node_modules/minimist/test/whitespace.js @@ -0,0 +1,8 @@ +var parse = require('../'); +var test = require('tape'); + +test('whitespace should be whitespace' , function (t) { + t.plan(1); + var x = parse([ '-x', '\t' ]).x; + t.equal(x, '\t'); +}); diff --git a/node_modules/tap/node_modules/mkdirp/package.json b/node_modules/tap/node_modules/mkdirp/package.json index 9fc8d326a..e0de03b74 100644 --- a/node_modules/tap/node_modules/mkdirp/package.json +++ b/node_modules/tap/node_modules/mkdirp/package.json @@ -1,23 +1,43 @@ { - "name" : "mkdirp", - "description" : "Recursively mkdir, like `mkdir -p`", - "version" : "0.2.2", - "author" : "James Halliday (http://substack.net)", - "main" : "./index", - "keywords" : [ - "mkdir", - "directory" - ], - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/node-mkdirp.git" - }, - "scripts" : { - "test" : "tap test/*.js" - }, - "devDependencies" : { - "tap" : "0.0.x" - }, - "license" : "MIT/X11", - "engines": { "node": "*" } + "name": "mkdirp", + "description": "Recursively mkdir, like `mkdir -p`", + "version": "0.5.0", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "main": "./index", + "keywords": [ + "mkdir", + "directory" + ], + "repository": { + "type": "git", + "url": "https://github.com/substack/node-mkdirp.git" + }, + "scripts": { + "test": "tap test/*.js" + }, + "dependencies": { + "minimist": "0.0.8" + }, + "devDependencies": { + "tap": "~0.4.0", + "mock-fs": "~2.2.0" + }, + "bin": { + "mkdirp": "bin/cmd.js" + }, + "license": "MIT", + "readme": "# mkdirp\n\nLike `mkdir -p`, but in node.js!\n\n[![build status](https://secure.travis-ci.org/substack/node-mkdirp.png)](http://travis-ci.org/substack/node-mkdirp)\n\n# example\n\n## pow.js\n\n```js\nvar mkdirp = require('mkdirp');\n \nmkdirp('/tmp/foo/bar/baz', function (err) {\n if (err) console.error(err)\n else console.log('pow!')\n});\n```\n\nOutput\n\n```\npow!\n```\n\nAnd now /tmp/foo/bar/baz exists, huzzah!\n\n# methods\n\n```js\nvar mkdirp = require('mkdirp');\n```\n\n## mkdirp(dir, opts, cb)\n\nCreate a new directory and any necessary subdirectories at `dir` with octal\npermission string `opts.mode`. If `opts` is a non-object, it will be treated as\nthe `opts.mode`.\n\nIf `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.\n\n`cb(err, made)` fires with the error or the first directory `made`\nthat had to be created, if any.\n\nYou can optionally pass in an alternate `fs` implementation by passing in\n`opts.fs`. Your implementation should have `opts.fs.mkdir(path, mode, cb)` and\n`opts.fs.stat(path, cb)`.\n\n## mkdirp.sync(dir, opts)\n\nSynchronously create a new directory and any necessary subdirectories at `dir`\nwith octal permission string `opts.mode`. If `opts` is a non-object, it will be\ntreated as the `opts.mode`.\n\nIf `opts.mode` isn't specified, it defaults to `0777 & (~process.umask())`.\n\nReturns the first directory that had to be created, if any.\n\nYou can optionally pass in an alternate `fs` implementation by passing in\n`opts.fs`. Your implementation should have `opts.fs.mkdirSync(path, mode)` and\n`opts.fs.statSync(path)`.\n\n# usage\n\nThis package also ships with a `mkdirp` command.\n\n```\nusage: mkdirp [DIR1,DIR2..] {OPTIONS}\n\n Create each supplied directory including any necessary parent directories that\n don't yet exist.\n \n If the directory already exists, do nothing.\n\nOPTIONS are:\n\n -m, --mode If a directory needs to be created, set the mode as an octal\n permission string.\n\n```\n\n# install\n\nWith [npm](http://npmjs.org) do:\n\n```\nnpm install mkdirp\n```\n\nto get the library, or\n\n```\nnpm install -g mkdirp\n```\n\nto get the command.\n\n# license\n\nMIT\n", + "readmeFilename": "readme.markdown", + "bugs": { + "url": "https://github.com/substack/node-mkdirp/issues" + }, + "homepage": "https://github.com/substack/node-mkdirp", + "_id": "mkdirp@0.5.0", + "_shasum": "1d73076a6df986cd9344e15e71fcc05a4c9abf12", + "_resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.0.tgz", + "_from": "mkdirp@>=0.5.0 <0.6.0" } diff --git a/node_modules/tap/node_modules/mkdirp/test/chmod.js b/node_modules/tap/node_modules/mkdirp/test/chmod.js index 0609694e3..520dcb8e9 100644 --- a/node_modules/tap/node_modules/mkdirp/test/chmod.js +++ b/node_modules/tap/node_modules/mkdirp/test/chmod.js @@ -32,7 +32,6 @@ test('chmod', function (t) { fs.stat(file, function (er, stat) { t.ifError(er, 'should exist'); t.ok(stat && stat.isDirectory(), 'should be directory'); - t.equal(stat && stat.mode & 0777, mode, 'should be 0755'); t.end(); }); }); diff --git a/node_modules/tap/node_modules/mkdirp/test/mkdirp.js b/node_modules/tap/node_modules/mkdirp/test/mkdirp.js index b07cd70c1..3b624ddbe 100644 --- a/node_modules/tap/node_modules/mkdirp/test/mkdirp.js +++ b/node_modules/tap/node_modules/mkdirp/test/mkdirp.js @@ -1,10 +1,11 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('woo', function (t) { - t.plan(2); + t.plan(5); var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); @@ -12,16 +13,13 @@ test('woo', function (t) { var file = '/tmp/' + [x,y,z].join('/'); mkdirp(file, 0755, function (err) { - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); }) }) }); diff --git a/node_modules/tap/node_modules/mkdirp/test/opts_fs.js b/node_modules/tap/node_modules/mkdirp/test/opts_fs.js new file mode 100644 index 000000000..f1fbeca14 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/test/opts_fs.js @@ -0,0 +1,27 @@ +var mkdirp = require('../'); +var path = require('path'); +var test = require('tap').test; +var mockfs = require('mock-fs'); + +test('opts.fs', function (t) { + t.plan(5); + + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/beep/boop/' + [x,y,z].join('/'); + var xfs = mockfs.fs(); + + mkdirp(file, { fs: xfs, mode: 0755 }, function (err) { + t.ifError(err); + xfs.exists(file, function (ex) { + t.ok(ex, 'created file'); + xfs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); + }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/test/opts_fs_sync.js b/node_modules/tap/node_modules/mkdirp/test/opts_fs_sync.js new file mode 100644 index 000000000..224b50642 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/test/opts_fs_sync.js @@ -0,0 +1,25 @@ +var mkdirp = require('../'); +var path = require('path'); +var test = require('tap').test; +var mockfs = require('mock-fs'); + +test('opts.fs sync', function (t) { + t.plan(4); + + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/beep/boop/' + [x,y,z].join('/'); + var xfs = mockfs.fs(); + + mkdirp.sync(file, { fs: xfs, mode: 0755 }); + xfs.exists(file, function (ex) { + t.ok(ex, 'created file'); + xfs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/test/perm.js b/node_modules/tap/node_modules/mkdirp/test/perm.js index 23a7abbd2..2c9759052 100644 --- a/node_modules/tap/node_modules/mkdirp/test/perm.js +++ b/node_modules/tap/node_modules/mkdirp/test/perm.js @@ -1,23 +1,21 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('async perm', function (t) { - t.plan(2); + t.plan(5); var file = '/tmp/' + (Math.random() * (1<<30)).toString(16); mkdirp(file, 0755, function (err) { - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); }) }) }); diff --git a/node_modules/tap/node_modules/mkdirp/test/perm_sync.js b/node_modules/tap/node_modules/mkdirp/test/perm_sync.js index f685f6090..327e54b2e 100644 --- a/node_modules/tap/node_modules/mkdirp/test/perm_sync.js +++ b/node_modules/tap/node_modules/mkdirp/test/perm_sync.js @@ -1,39 +1,34 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('sync perm', function (t) { - t.plan(2); + t.plan(4); var file = '/tmp/' + (Math.random() * (1<<30)).toString(16) + '.json'; mkdirp.sync(file, 0755); - path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } - }) + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); }); }); test('sync root perm', function (t) { - t.plan(1); + t.plan(3); var file = '/tmp'; mkdirp.sync(file, 0755); - path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.ok(stat.isDirectory(), 'target not a directory'); }) }); }); diff --git a/node_modules/tap/node_modules/mkdirp/test/race.js b/node_modules/tap/node_modules/mkdirp/test/race.js index 96a044763..7c295f410 100644 --- a/node_modules/tap/node_modules/mkdirp/test/race.js +++ b/node_modules/tap/node_modules/mkdirp/test/race.js @@ -1,10 +1,11 @@ var mkdirp = require('../').mkdirp; var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('race', function (t) { - t.plan(4); + t.plan(6); var ps = [ '', 'tmp' ]; for (var i = 0; i < 25; i++) { @@ -24,17 +25,15 @@ test('race', function (t) { function mk (file, cb) { mkdirp(file, 0755, function (err) { - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - if (cb) cb(); - } - }) + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); + if (cb) cb(); + }); }) }); } diff --git a/node_modules/tap/node_modules/mkdirp/test/rel.js b/node_modules/tap/node_modules/mkdirp/test/rel.js index 79858243a..d1f175c24 100644 --- a/node_modules/tap/node_modules/mkdirp/test/rel.js +++ b/node_modules/tap/node_modules/mkdirp/test/rel.js @@ -1,10 +1,11 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('rel', function (t) { - t.plan(2); + t.plan(5); var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); @@ -15,17 +16,14 @@ test('rel', function (t) { var file = [x,y,z].join('/'); mkdirp(file, 0755, function (err) { - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - process.chdir(cwd); - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + process.chdir(cwd); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); }) }) }); diff --git a/node_modules/tap/node_modules/mkdirp/test/return.js b/node_modules/tap/node_modules/mkdirp/test/return.js new file mode 100644 index 000000000..bce68e561 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/test/return.js @@ -0,0 +1,25 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; + +test('return value', function (t) { + t.plan(4); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + // should return the first dir created. + // By this point, it would be profoundly surprising if /tmp didn't + // already exist, since every other test makes things in there. + mkdirp(file, function (err, made) { + t.ifError(err); + t.equal(made, '/tmp/' + x); + mkdirp(file, function (err, made) { + t.ifError(err); + t.equal(made, null); + }); + }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/test/return_sync.js b/node_modules/tap/node_modules/mkdirp/test/return_sync.js new file mode 100644 index 000000000..7c222d355 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/test/return_sync.js @@ -0,0 +1,24 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; + +test('return value', function (t) { + t.plan(2); + var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); + + var file = '/tmp/' + [x,y,z].join('/'); + + // should return the first dir created. + // By this point, it would be profoundly surprising if /tmp didn't + // already exist, since every other test makes things in there. + // Note that this will throw on failure, which will fail the test. + var made = mkdirp.sync(file); + t.equal(made, '/tmp/' + x); + + // making the same file again should have no effect. + made = mkdirp.sync(file); + t.equal(made, null); +}); diff --git a/node_modules/tap/node_modules/mkdirp/test/root.js b/node_modules/tap/node_modules/mkdirp/test/root.js new file mode 100644 index 000000000..97ad7a2f3 --- /dev/null +++ b/node_modules/tap/node_modules/mkdirp/test/root.js @@ -0,0 +1,18 @@ +var mkdirp = require('../'); +var path = require('path'); +var fs = require('fs'); +var test = require('tap').test; + +test('root', function (t) { + // '/' on unix, 'c:/' on windows. + var file = path.resolve('/'); + + mkdirp(file, 0755, function (err) { + if (err) throw err + fs.stat(file, function (er, stat) { + if (er) throw er + t.ok(stat.isDirectory(), 'target is a directory'); + t.end(); + }) + }); +}); diff --git a/node_modules/tap/node_modules/mkdirp/test/sync.js b/node_modules/tap/node_modules/mkdirp/test/sync.js index e0e389dea..88fa4324e 100644 --- a/node_modules/tap/node_modules/mkdirp/test/sync.js +++ b/node_modules/tap/node_modules/mkdirp/test/sync.js @@ -1,27 +1,30 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('sync', function (t) { - t.plan(2); + t.plan(4); var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); - + var file = '/tmp/' + [x,y,z].join('/'); - - var err = mkdirp.sync(file, 0755); - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0755); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } - }) - }) + + try { + mkdirp.sync(file, 0755); + } catch (err) { + t.fail(err); + return t.end(); + } + + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0755); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); }); diff --git a/node_modules/tap/node_modules/mkdirp/test/umask.js b/node_modules/tap/node_modules/mkdirp/test/umask.js index 64ccafe22..82c393a00 100644 --- a/node_modules/tap/node_modules/mkdirp/test/umask.js +++ b/node_modules/tap/node_modules/mkdirp/test/umask.js @@ -1,10 +1,11 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('implicit mode from umask', function (t) { - t.plan(2); + t.plan(5); var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); @@ -12,17 +13,14 @@ test('implicit mode from umask', function (t) { var file = '/tmp/' + [x,y,z].join('/'); mkdirp(file, function (err) { - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, 0777 & (~process.umask())); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } - }) + t.ifError(err); + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, 0777 & (~process.umask())); + t.ok(stat.isDirectory(), 'target not a directory'); + }); }) }); }); diff --git a/node_modules/tap/node_modules/mkdirp/test/umask_sync.js b/node_modules/tap/node_modules/mkdirp/test/umask_sync.js index 83cba560f..e537fbe4b 100644 --- a/node_modules/tap/node_modules/mkdirp/test/umask_sync.js +++ b/node_modules/tap/node_modules/mkdirp/test/umask_sync.js @@ -1,27 +1,30 @@ var mkdirp = require('../'); var path = require('path'); var fs = require('fs'); +var exists = fs.exists || path.exists; var test = require('tap').test; test('umask sync modes', function (t) { - t.plan(2); + t.plan(4); var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16); var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16); - + var file = '/tmp/' + [x,y,z].join('/'); - - var err = mkdirp.sync(file); - if (err) t.fail(err); - else path.exists(file, function (ex) { - if (!ex) t.fail('file not created') - else fs.stat(file, function (err, stat) { - if (err) t.fail(err) - else { - t.equal(stat.mode & 0777, (0777 & (~process.umask()))); - t.ok(stat.isDirectory(), 'target not a directory'); - t.end(); - } - }) - }) + + try { + mkdirp.sync(file); + } catch (err) { + t.fail(err); + return t.end(); + } + + exists(file, function (ex) { + t.ok(ex, 'file created'); + fs.stat(file, function (err, stat) { + t.ifError(err); + t.equal(stat.mode & 0777, (0777 & (~process.umask()))); + t.ok(stat.isDirectory(), 'target not a directory'); + }); + }); }); diff --git a/node_modules/tap/node_modules/nopt/.npmignore b/node_modules/tap/node_modules/nopt/.npmignore index e69de29bb..3c3629e64 100644 --- a/node_modules/tap/node_modules/nopt/.npmignore +++ b/node_modules/tap/node_modules/nopt/.npmignore @@ -0,0 +1 @@ +node_modules diff --git a/node_modules/tap/node_modules/nopt/README.md b/node_modules/tap/node_modules/nopt/README.md index eeddfd4fe..5aba088b5 100644 --- a/node_modules/tap/node_modules/nopt/README.md +++ b/node_modules/tap/node_modules/nopt/README.md @@ -61,12 +61,12 @@ $ node my-program.js -fp --foofoo $ node my-program.js --foofoo -- -fp # -- stops the flag parsing. { foo: "Mr. Foo", argv: { remain: ["-fp"] } } -$ node my-program.js --blatzk 1000 -fp # unknown opts are ok. -{ blatzk: 1000, flag: true, pick: true } - -$ node my-program.js --blatzk true -fp # but they need a value +$ node my-program.js --blatzk -fp # unknown opts are ok. { blatzk: true, flag: true, pick: true } +$ node my-program.js --blatzk=1000 -fp # but you need to use = if they have a value +{ blatzk: 1000, flag: true, pick: true } + $ node my-program.js --no-blatzk -fp # unless they start with "no-" { blatzk: false, flag: true, pick: true } @@ -116,12 +116,13 @@ considered valid values. For instance, in the example above, the and any other value will be rejected. When parsing unknown fields, `"true"`, `"false"`, and `"null"` will be -interpreted as their JavaScript equivalents, and numeric values will be -interpreted as a number. +interpreted as their JavaScript equivalents. You can also mix types and values, or multiple types, in a list. For instance `{ blah: [Number, null] }` would allow a value to be set to -either a Number or null. +either a Number or null. When types are ordered, this implies a +preference, and the first type that can be used to properly interpret +the value will be used. To define a new type, add it to `nopt.typeDefs`. Each item in that hash is an object with a `type` member and a `validate` method. The diff --git a/node_modules/tap/node_modules/nopt/bin/nopt.js b/node_modules/tap/node_modules/nopt/bin/nopt.js index df90c729a..3232d4c57 100755 --- a/node_modules/tap/node_modules/nopt/bin/nopt.js +++ b/node_modules/tap/node_modules/nopt/bin/nopt.js @@ -1,5 +1,6 @@ #!/usr/bin/env node var nopt = require("../lib/nopt") + , path = require("path") , types = { num: Number , bool: Boolean , help: Boolean @@ -7,7 +8,12 @@ var nopt = require("../lib/nopt") , "num-list": [Number, Array] , "str-list": [String, Array] , "bool-list": [Boolean, Array] - , str: String } + , str: String + , clear: Boolean + , config: Boolean + , length: Number + , file: path + } , shorthands = { s: [ "--str", "astring" ] , b: [ "--bool" ] , nb: [ "--no-bool" ] @@ -15,7 +21,11 @@ var nopt = require("../lib/nopt") , "?": ["--help"] , h: ["--help"] , H: ["--help"] - , n: [ "--num", "125" ] } + , n: [ "--num", "125" ] + , c: ["--config"] + , l: ["--length"] + , f: ["--file"] + } , parsed = nopt( types , shorthands , process.argv diff --git a/node_modules/tap/node_modules/nopt/lib/nopt.js b/node_modules/tap/node_modules/nopt/lib/nopt.js index ff802dafe..5309a00fc 100644 --- a/node_modules/tap/node_modules/nopt/lib/nopt.js +++ b/node_modules/tap/node_modules/nopt/lib/nopt.js @@ -41,16 +41,16 @@ function nopt (types, shorthands, args, slice) { // now data is full clean(data, types, exports.typeDefs) data.argv = {remain:remain,cooked:cooked,original:original} - data.argv.toString = function () { + Object.defineProperty(data.argv, 'toString', { value: function () { return this.original.map(JSON.stringify).join(" ") - } + }, enumerable: false }) return data } function clean (data, types, typeDefs) { typeDefs = typeDefs || exports.typeDefs var remove = {} - , typeDefault = [false, true, null, String, Number] + , typeDefault = [false, true, null, String, Array] Object.keys(data).forEach(function (k) { if (k === "argv") return @@ -125,6 +125,14 @@ function validateString (data, k, val) { } function validatePath (data, k, val) { + if (val === true) return false + if (val === null) return true + + val = String(val) + var homePattern = process.platform === 'win32' ? /^~(\/|\\)/ : /^~\// + if (val.match(homePattern) && process.env.HOME) { + val = path.resolve(process.env.HOME, val.substr(2)) + } data[k] = path.resolve(String(val)) return true } @@ -235,13 +243,16 @@ function parse (args, data, remain, types, shorthands) { args[i] = "--" break } - if (arg.charAt(0) === "-") { + var hadEq = false + if (arg.charAt(0) === "-" && arg.length > 1) { if (arg.indexOf("=") !== -1) { + hadEq = true var v = arg.split("=") arg = v.shift() v = v.join("=") args.splice.apply(args, [i, 1].concat([arg, v])) } + // see if it's a shorthand // if so, splice and back up to re-parse it. var shRes = resolveShort(arg, shorthands, shortAbbr, abbrevs) @@ -255,7 +266,7 @@ function parse (args, data, remain, types, shorthands) { } } arg = arg.replace(/^-+/, "") - var no = false + var no = null while (arg.toLowerCase().indexOf("no-") === 0) { no = !no arg = arg.substr(3) @@ -266,12 +277,20 @@ function parse (args, data, remain, types, shorthands) { var isArray = types[arg] === Array || Array.isArray(types[arg]) && types[arg].indexOf(Array) !== -1 + // allow unknown things to be arrays if specified multiple times. + if (!types.hasOwnProperty(arg) && data.hasOwnProperty(arg)) { + if (!Array.isArray(data[arg])) + data[arg] = [data[arg]] + isArray = true + } + var val , la = args[i + 1] - var isBool = no || + var isBool = typeof no === 'boolean' || types[arg] === Boolean || Array.isArray(types[arg]) && types[arg].indexOf(Boolean) !== -1 || + (typeof types[arg] === 'undefined' && !hadEq) || (la === "false" && (types[arg] === null || Array.isArray(types[arg]) && ~types[arg].indexOf(null))) @@ -316,6 +335,9 @@ function parse (args, data, remain, types, shorthands) { continue } + if (types[arg] === String && la === undefined) + la = "" + if (la && la.match(/^-{2,}$/)) { la = undefined i -- @@ -338,215 +360,55 @@ function resolveShort (arg, shorthands, shortAbbr, abbrevs) { // all of the chars are single-char shorthands, and it's // not a match to some other abbrev. arg = arg.replace(/^-+/, '') - if (abbrevs[arg] && !shorthands[arg]) { + + // if it's an exact known option, then don't go any further + if (abbrevs[arg] === arg) return null - } - if (shortAbbr[arg]) { - arg = shortAbbr[arg] - } else { - var singles = shorthands.___singles - if (!singles) { - singles = Object.keys(shorthands).filter(function (s) { - return s.length === 1 - }).reduce(function (l,r) { l[r] = true ; return l }, {}) - shorthands.___singles = singles - } - var chrs = arg.split("").filter(function (c) { - return singles[c] - }) - if (chrs.join("") === arg) return chrs.map(function (c) { - return shorthands[c] - }).reduce(function (l, r) { - return l.concat(r) - }, []) + + // if it's an exact known shortopt, same deal + if (shorthands[arg]) { + // make it an array, if it's a list of words + if (shorthands[arg] && !Array.isArray(shorthands[arg])) + shorthands[arg] = shorthands[arg].split(/\s+/) + + return shorthands[arg] } - if (shorthands[arg] && !Array.isArray(shorthands[arg])) { - shorthands[arg] = shorthands[arg].split(/\s+/) + // first check to see if this arg is a set of single-char shorthands + var singles = shorthands.___singles + if (!singles) { + singles = Object.keys(shorthands).filter(function (s) { + return s.length === 1 + }).reduce(function (l,r) { + l[r] = true + return l + }, {}) + shorthands.___singles = singles + debug('shorthand singles', singles) } - return shorthands[arg] -} -if (module === require.main) { -var assert = require("assert") - , util = require("util") - - , shorthands = - { s : ["--loglevel", "silent"] - , d : ["--loglevel", "info"] - , dd : ["--loglevel", "verbose"] - , ddd : ["--loglevel", "silly"] - , noreg : ["--no-registry"] - , reg : ["--registry"] - , "no-reg" : ["--no-registry"] - , silent : ["--loglevel", "silent"] - , verbose : ["--loglevel", "verbose"] - , h : ["--usage"] - , H : ["--usage"] - , "?" : ["--usage"] - , help : ["--usage"] - , v : ["--version"] - , f : ["--force"] - , desc : ["--description"] - , "no-desc" : ["--no-description"] - , "local" : ["--no-global"] - , l : ["--long"] - , p : ["--parseable"] - , porcelain : ["--parseable"] - , g : ["--global"] - } + var chrs = arg.split("").filter(function (c) { + return singles[c] + }) - , types = - { aoa: Array - , nullstream: [null, Stream] - , date: Date - , str: String - , browser : String - , cache : path - , color : ["always", Boolean] - , depth : Number - , description : Boolean - , dev : Boolean - , editor : path - , force : Boolean - , global : Boolean - , globalconfig : path - , group : [String, Number] - , gzipbin : String - , logfd : [Number, Stream] - , loglevel : ["silent","win","error","warn","info","verbose","silly"] - , long : Boolean - , "node-version" : [false, String] - , npaturl : url - , npat : Boolean - , "onload-script" : [false, String] - , outfd : [Number, Stream] - , parseable : Boolean - , pre: Boolean - , prefix: path - , proxy : url - , "rebuild-bundle" : Boolean - , registry : url - , searchopts : String - , searchexclude: [null, String] - , shell : path - , t: [Array, String] - , tag : String - , tar : String - , tmp : path - , "unsafe-perm" : Boolean - , usage : Boolean - , user : String - , username : String - , userconfig : path - , version : Boolean - , viewer: path - , _exit : Boolean - } + if (chrs.join("") === arg) return chrs.map(function (c) { + return shorthands[c] + }).reduce(function (l, r) { + return l.concat(r) + }, []) -; [["-v", {version:true}, []] - ,["---v", {version:true}, []] - ,["ls -s --no-reg connect -d", - {loglevel:"info",registry:null},["ls","connect"]] - ,["ls ---s foo",{loglevel:"silent"},["ls","foo"]] - ,["ls --registry blargle", {}, ["ls"]] - ,["--no-registry", {registry:null}, []] - ,["--no-color true", {color:false}, []] - ,["--no-color false", {color:true}, []] - ,["--no-color", {color:false}, []] - ,["--color false", {color:false}, []] - ,["--color --logfd 7", {logfd:7,color:true}, []] - ,["--color=true", {color:true}, []] - ,["--logfd=10", {logfd:10}, []] - ,["--tmp=/tmp -tar=gtar",{tmp:"/tmp",tar:"gtar"},[]] - ,["--tmp=tmp -tar=gtar", - {tmp:path.resolve(process.cwd(), "tmp"),tar:"gtar"},[]] - ,["--logfd x", {}, []] - ,["a -true -- -no-false", {true:true},["a","-no-false"]] - ,["a -no-false", {false:false},["a"]] - ,["a -no-no-true", {true:true}, ["a"]] - ,["a -no-no-no-false", {false:false}, ["a"]] - ,["---NO-no-No-no-no-no-nO-no-no"+ - "-No-no-no-no-no-no-no-no-no"+ - "-no-no-no-no-NO-NO-no-no-no-no-no-no"+ - "-no-body-can-do-the-boogaloo-like-I-do" - ,{"body-can-do-the-boogaloo-like-I-do":false}, []] - ,["we are -no-strangers-to-love "+ - "--you-know the-rules --and so-do-i "+ - "---im-thinking-of=a-full-commitment "+ - "--no-you-would-get-this-from-any-other-guy "+ - "--no-gonna-give-you-up "+ - "-no-gonna-let-you-down=true "+ - "--no-no-gonna-run-around false "+ - "--desert-you=false "+ - "--make-you-cry false "+ - "--no-tell-a-lie "+ - "--no-no-and-hurt-you false" - ,{"strangers-to-love":false - ,"you-know":"the-rules" - ,"and":"so-do-i" - ,"you-would-get-this-from-any-other-guy":false - ,"gonna-give-you-up":false - ,"gonna-let-you-down":false - ,"gonna-run-around":false - ,"desert-you":false - ,"make-you-cry":false - ,"tell-a-lie":false - ,"and-hurt-you":false - },["we", "are"]] - ,["-t one -t two -t three" - ,{t: ["one", "two", "three"]} - ,[]] - ,["-t one -t null -t three four five null" - ,{t: ["one", "null", "three"]} - ,["four", "five", "null"]] - ,["-t foo" - ,{t:["foo"]} - ,[]] - ,["--no-t" - ,{t:["false"]} - ,[]] - ,["-no-no-t" - ,{t:["true"]} - ,[]] - ,["-aoa one -aoa null -aoa 100" - ,{aoa:["one", null, 100]} - ,[]] - ,["-str 100" - ,{str:"100"} - ,[]] - ,["--color always" - ,{color:"always"} - ,[]] - ,["--no-nullstream" - ,{nullstream:null} - ,[]] - ,["--nullstream false" - ,{nullstream:null} - ,[]] - ,["--notadate 2011-01-25" - ,{notadate: "2011-01-25"} - ,[]] - ,["--date 2011-01-25" - ,{date: new Date("2011-01-25")} - ,[]] - ].forEach(function (test) { - var argv = test[0].split(/\s+/) - , opts = test[1] - , rem = test[2] - , actual = nopt(types, shorthands, argv, 0) - , parsed = actual.argv - delete actual.argv - console.log(util.inspect(actual, false, 2, true), parsed.remain) - for (var i in opts) { - var e = JSON.stringify(opts[i]) - , a = JSON.stringify(actual[i] === undefined ? null : actual[i]) - if (e && typeof e === "object") { - assert.deepEqual(e, a) - } else { - assert.equal(e, a) - } - } - assert.deepEqual(rem, parsed.remain) - }) + + // if it's an arg abbrev, and not a literal shorthand, then prefer the arg + if (abbrevs[arg] && !shorthands[arg]) + return null + + // if it's an abbr for a shorthand, then use that + if (shortAbbr[arg]) + arg = shortAbbr[arg] + + // make it an array, if it's a list of words + if (shorthands[arg] && !Array.isArray(shorthands[arg])) + shorthands[arg] = shorthands[arg].split(/\s+/) + + return shorthands[arg] } diff --git a/node_modules/tap/node_modules/nopt/node_modules/abbrev/CONTRIBUTING.md b/node_modules/tap/node_modules/nopt/node_modules/abbrev/CONTRIBUTING.md new file mode 100644 index 000000000..2f302612f --- /dev/null +++ b/node_modules/tap/node_modules/nopt/node_modules/abbrev/CONTRIBUTING.md @@ -0,0 +1,3 @@ + To get started, sign the + Contributor License Agreement. diff --git a/node_modules/tap/node_modules/nopt/node_modules/abbrev/LICENSE b/node_modules/tap/node_modules/nopt/node_modules/abbrev/LICENSE new file mode 100644 index 000000000..05a401094 --- /dev/null +++ b/node_modules/tap/node_modules/nopt/node_modules/abbrev/LICENSE @@ -0,0 +1,23 @@ +Copyright 2009, 2010, 2011 Isaac Z. Schlueter. +All rights reserved. + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/node_modules/tap/node_modules/nopt/node_modules/abbrev/lib/abbrev.js b/node_modules/tap/node_modules/nopt/node_modules/abbrev/abbrev.js similarity index 53% rename from node_modules/tap/node_modules/nopt/node_modules/abbrev/lib/abbrev.js rename to node_modules/tap/node_modules/nopt/node_modules/abbrev/abbrev.js index 037de2d8d..69cfeac52 100644 --- a/node_modules/tap/node_modules/nopt/node_modules/abbrev/lib/abbrev.js +++ b/node_modules/tap/node_modules/nopt/node_modules/abbrev/abbrev.js @@ -4,8 +4,15 @@ module.exports = exports = abbrev.abbrev = abbrev abbrev.monkeyPatch = monkeyPatch function monkeyPatch () { - Array.prototype.abbrev = function () { return abbrev(this) } - Object.prototype.abbrev = function () { return abbrev(Object.keys(this)) } + Object.defineProperty(Array.prototype, 'abbrev', { + value: function () { return abbrev(this) }, + enumerable: false, configurable: true, writable: true + }) + + Object.defineProperty(Object.prototype, 'abbrev', { + value: function () { return abbrev(Object.keys(this)) }, + enumerable: false, configurable: true, writable: true + }) } function abbrev (list) { @@ -32,8 +39,7 @@ function abbrev (list) { var curChar = current.charAt(j) nextMatches = nextMatches && curChar === next.charAt(j) prevMatches = prevMatches && curChar === prev.charAt(j) - if (nextMatches || prevMatches) continue - else { + if (!nextMatches && !prevMatches) { j ++ break } @@ -54,53 +60,3 @@ function abbrev (list) { function lexSort (a, b) { return a === b ? 0 : a > b ? 1 : -1 } - - -// tests -if (module === require.main) { - -var assert = require("assert") - , sys -sys = require("util") - -console.log("running tests") -function test (list, expect) { - var actual = abbrev(list) - assert.deepEqual(actual, expect, - "abbrev("+sys.inspect(list)+") === " + sys.inspect(expect) + "\n"+ - "actual: "+sys.inspect(actual)) - actual = abbrev.apply(exports, list) - assert.deepEqual(abbrev.apply(exports, list), expect, - "abbrev("+list.map(JSON.stringify).join(",")+") === " + sys.inspect(expect) + "\n"+ - "actual: "+sys.inspect(actual)) -} - -test([ "ruby", "ruby", "rules", "rules", "rules" ], -{ rub: 'ruby' -, ruby: 'ruby' -, rul: 'rules' -, rule: 'rules' -, rules: 'rules' -}) -test(["fool", "foom", "pool", "pope"], -{ fool: 'fool' -, foom: 'foom' -, poo: 'pool' -, pool: 'pool' -, pop: 'pope' -, pope: 'pope' -}) -test(["a", "ab", "abc", "abcd", "abcde", "acde"], -{ a: 'a' -, ab: 'ab' -, abc: 'abc' -, abcd: 'abcd' -, abcde: 'abcde' -, ac: 'acde' -, acd: 'acde' -, acde: 'acde' -}) - -console.log("pass") - -} diff --git a/node_modules/tap/node_modules/nopt/node_modules/abbrev/package.json b/node_modules/tap/node_modules/nopt/node_modules/abbrev/package.json index ebd082f5d..6b1fbf252 100644 --- a/node_modules/tap/node_modules/nopt/node_modules/abbrev/package.json +++ b/node_modules/tap/node_modules/nopt/node_modules/abbrev/package.json @@ -1,8 +1,31 @@ -{ "name" : "abbrev" -, "version" : "1.0.3" -, "description" : "Like ruby's abbrev module, but in js" -, "author" : "Isaac Z. Schlueter " -, "main" : "./lib/abbrev.js" -, "scripts" : { "test" : "node lib/abbrev.js" } -, "repository" : "http://github.com/isaacs/abbrev-js" +{ + "name": "abbrev", + "version": "1.0.5", + "description": "Like ruby's abbrev module, but in js", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me" + }, + "main": "abbrev.js", + "scripts": { + "test": "node test.js" + }, + "repository": { + "type": "git", + "url": "http://github.com/isaacs/abbrev-js" + }, + "license": { + "type": "MIT", + "url": "https://github.com/isaacs/abbrev-js/raw/master/LICENSE" + }, + "readme": "# abbrev-js\n\nJust like [ruby's Abbrev](http://apidock.com/ruby/Abbrev).\n\nUsage:\n\n var abbrev = require(\"abbrev\");\n abbrev(\"foo\", \"fool\", \"folding\", \"flop\");\n \n // returns:\n { fl: 'flop'\n , flo: 'flop'\n , flop: 'flop'\n , fol: 'folding'\n , fold: 'folding'\n , foldi: 'folding'\n , foldin: 'folding'\n , folding: 'folding'\n , foo: 'foo'\n , fool: 'fool'\n }\n\nThis is handy for command-line scripts, or other cases where you want to be able to accept shorthands.\n", + "readmeFilename": "README.md", + "bugs": { + "url": "https://github.com/isaacs/abbrev-js/issues" + }, + "homepage": "https://github.com/isaacs/abbrev-js", + "_id": "abbrev@1.0.5", + "_shasum": "5d8257bd9ebe435e698b2fa431afde4fe7b10b03", + "_from": "abbrev@>=1.0.0 <2.0.0", + "_resolved": "https://registry.npmjs.org/abbrev/-/abbrev-1.0.5.tgz" } diff --git a/node_modules/tap/node_modules/nopt/node_modules/abbrev/test.js b/node_modules/tap/node_modules/nopt/node_modules/abbrev/test.js new file mode 100644 index 000000000..d5a7303ed --- /dev/null +++ b/node_modules/tap/node_modules/nopt/node_modules/abbrev/test.js @@ -0,0 +1,47 @@ +var abbrev = require('./abbrev.js') +var assert = require("assert") +var util = require("util") + +console.log("TAP Version 13") +var count = 0 + +function test (list, expect) { + count++ + var actual = abbrev(list) + assert.deepEqual(actual, expect, + "abbrev("+util.inspect(list)+") === " + util.inspect(expect) + "\n"+ + "actual: "+util.inspect(actual)) + actual = abbrev.apply(exports, list) + assert.deepEqual(abbrev.apply(exports, list), expect, + "abbrev("+list.map(JSON.stringify).join(",")+") === " + util.inspect(expect) + "\n"+ + "actual: "+util.inspect(actual)) + console.log('ok - ' + list.join(' ')) +} + +test([ "ruby", "ruby", "rules", "rules", "rules" ], +{ rub: 'ruby' +, ruby: 'ruby' +, rul: 'rules' +, rule: 'rules' +, rules: 'rules' +}) +test(["fool", "foom", "pool", "pope"], +{ fool: 'fool' +, foom: 'foom' +, poo: 'pool' +, pool: 'pool' +, pop: 'pope' +, pope: 'pope' +}) +test(["a", "ab", "abc", "abcd", "abcde", "acde"], +{ a: 'a' +, ab: 'ab' +, abc: 'abc' +, abcd: 'abcd' +, abcde: 'abcde' +, ac: 'acde' +, acd: 'acde' +, acde: 'acde' +}) + +console.log("0..%d", count) diff --git a/node_modules/tap/node_modules/nopt/package.json b/node_modules/tap/node_modules/nopt/package.json index d1118e399..0efa371dc 100644 --- a/node_modules/tap/node_modules/nopt/package.json +++ b/node_modules/tap/node_modules/nopt/package.json @@ -1,12 +1,57 @@ -{ "name" : "nopt" -, "version" : "1.0.10" -, "description" : "Option parsing for Node, supporting types, shorthands, etc. Used by npm." -, "author" : "Isaac Z. Schlueter (http://blog.izs.me/)" -, "main" : "lib/nopt.js" -, "scripts" : { "test" : "node lib/nopt.js" } -, "repository" : "http://github.com/isaacs/nopt" -, "bin" : "./bin/nopt.js" -, "license" : - { "type" : "MIT" - , "url" : "https://github.com/isaacs/nopt/raw/master/LICENSE" } -, "dependencies" : { "abbrev" : "1" }} +{ + "name": "nopt", + "version": "3.0.1", + "description": "Option parsing for Node, supporting types, shorthands, etc. Used by npm.", + "author": { + "name": "Isaac Z. Schlueter", + "email": "i@izs.me", + "url": "http://blog.izs.me/" + }, + "main": "lib/nopt.js", + "scripts": { + "test": "tap test/*.js" + }, + "repository": { + "type": "git", + "url": "http://github.com/isaacs/nopt" + }, + "bin": { + "nopt": "./bin/nopt.js" + }, + "license": { + "type": "MIT", + "url": "https://github.com/isaacs/nopt/raw/master/LICENSE" + }, + "dependencies": { + "abbrev": "1" + }, + "devDependencies": { + "tap": "~0.4.8" + }, + "gitHead": "4296f7aba7847c198fea2da594f9e1bec02817ec", + "bugs": { + "url": "https://github.com/isaacs/nopt/issues" + }, + "homepage": "https://github.com/isaacs/nopt", + "_id": "nopt@3.0.1", + "_shasum": "bce5c42446a3291f47622a370abbf158fbbacbfd", + "_from": "nopt@>=3.0.1 <4.0.0", + "_npmVersion": "1.4.18", + "_npmUser": { + "name": "isaacs", + "email": "i@izs.me" + }, + "maintainers": [ + { + "name": "isaacs", + "email": "i@izs.me" + } + ], + "dist": { + "shasum": "bce5c42446a3291f47622a370abbf158fbbacbfd", + "tarball": "http://registry.npmjs.org/nopt/-/nopt-3.0.1.tgz" + }, + "directories": {}, + "_resolved": "https://registry.npmjs.org/nopt/-/nopt-3.0.1.tgz", + "readme": "ERROR: No README data found!" +} diff --git a/node_modules/tap/node_modules/nopt/test/basic.js b/node_modules/tap/node_modules/nopt/test/basic.js new file mode 100644 index 000000000..2f9088cf6 --- /dev/null +++ b/node_modules/tap/node_modules/nopt/test/basic.js @@ -0,0 +1,251 @@ +var nopt = require("../") + , test = require('tap').test + + +test("passing a string results in a string", function (t) { + var parsed = nopt({ key: String }, {}, ["--key", "myvalue"], 0) + t.same(parsed.key, "myvalue") + t.end() +}) + +// https://github.com/npm/nopt/issues/31 +test("Empty String results in empty string, not true", function (t) { + var parsed = nopt({ empty: String }, {}, ["--empty"], 0) + t.same(parsed.empty, "") + t.end() +}) + +test("~ path is resolved to $HOME", function (t) { + var path = require("path") + if (!process.env.HOME) process.env.HOME = "/tmp" + var parsed = nopt({key: path}, {}, ["--key=~/val"], 0) + t.same(parsed.key, path.resolve(process.env.HOME, "val")) + t.end() +}) + +// https://github.com/npm/nopt/issues/24 +test("Unknown options are not parsed as numbers", function (t) { + var parsed = nopt({"parse-me": Number}, null, ['--leave-as-is=1.20', '--parse-me=1.20'], 0) + t.equal(parsed['leave-as-is'], '1.20') + t.equal(parsed['parse-me'], 1.2) + t.end() +}); + +test("other tests", function (t) { + + var util = require("util") + , Stream = require("stream") + , path = require("path") + , url = require("url") + + , shorthands = + { s : ["--loglevel", "silent"] + , d : ["--loglevel", "info"] + , dd : ["--loglevel", "verbose"] + , ddd : ["--loglevel", "silly"] + , noreg : ["--no-registry"] + , reg : ["--registry"] + , "no-reg" : ["--no-registry"] + , silent : ["--loglevel", "silent"] + , verbose : ["--loglevel", "verbose"] + , h : ["--usage"] + , H : ["--usage"] + , "?" : ["--usage"] + , help : ["--usage"] + , v : ["--version"] + , f : ["--force"] + , desc : ["--description"] + , "no-desc" : ["--no-description"] + , "local" : ["--no-global"] + , l : ["--long"] + , p : ["--parseable"] + , porcelain : ["--parseable"] + , g : ["--global"] + } + + , types = + { aoa: Array + , nullstream: [null, Stream] + , date: Date + , str: String + , browser : String + , cache : path + , color : ["always", Boolean] + , depth : Number + , description : Boolean + , dev : Boolean + , editor : path + , force : Boolean + , global : Boolean + , globalconfig : path + , group : [String, Number] + , gzipbin : String + , logfd : [Number, Stream] + , loglevel : ["silent","win","error","warn","info","verbose","silly"] + , long : Boolean + , "node-version" : [false, String] + , npaturl : url + , npat : Boolean + , "onload-script" : [false, String] + , outfd : [Number, Stream] + , parseable : Boolean + , pre: Boolean + , prefix: path + , proxy : url + , "rebuild-bundle" : Boolean + , registry : url + , searchopts : String + , searchexclude: [null, String] + , shell : path + , t: [Array, String] + , tag : String + , tar : String + , tmp : path + , "unsafe-perm" : Boolean + , usage : Boolean + , user : String + , username : String + , userconfig : path + , version : Boolean + , viewer: path + , _exit : Boolean + , path: path + } + + ; [["-v", {version:true}, []] + ,["---v", {version:true}, []] + ,["ls -s --no-reg connect -d", + {loglevel:"info",registry:null},["ls","connect"]] + ,["ls ---s foo",{loglevel:"silent"},["ls","foo"]] + ,["ls --registry blargle", {}, ["ls"]] + ,["--no-registry", {registry:null}, []] + ,["--no-color true", {color:false}, []] + ,["--no-color false", {color:true}, []] + ,["--no-color", {color:false}, []] + ,["--color false", {color:false}, []] + ,["--color --logfd 7", {logfd:7,color:true}, []] + ,["--color=true", {color:true}, []] + ,["--logfd=10", {logfd:10}, []] + ,["--tmp=/tmp -tar=gtar",{tmp:"/tmp",tar:"gtar"},[]] + ,["--tmp=tmp -tar=gtar", + {tmp:path.resolve(process.cwd(), "tmp"),tar:"gtar"},[]] + ,["--logfd x", {}, []] + ,["a -true -- -no-false", {true:true},["a","-no-false"]] + ,["a -no-false", {false:false},["a"]] + ,["a -no-no-true", {true:true}, ["a"]] + ,["a -no-no-no-false", {false:false}, ["a"]] + ,["---NO-no-No-no-no-no-nO-no-no"+ + "-No-no-no-no-no-no-no-no-no"+ + "-no-no-no-no-NO-NO-no-no-no-no-no-no"+ + "-no-body-can-do-the-boogaloo-like-I-do" + ,{"body-can-do-the-boogaloo-like-I-do":false}, []] + ,["we are -no-strangers-to-love "+ + "--you-know=the-rules --and=so-do-i "+ + "---im-thinking-of=a-full-commitment "+ + "--no-you-would-get-this-from-any-other-guy "+ + "--no-gonna-give-you-up "+ + "-no-gonna-let-you-down=true "+ + "--no-no-gonna-run-around false "+ + "--desert-you=false "+ + "--make-you-cry false "+ + "--no-tell-a-lie "+ + "--no-no-and-hurt-you false" + ,{"strangers-to-love":false + ,"you-know":"the-rules" + ,"and":"so-do-i" + ,"you-would-get-this-from-any-other-guy":false + ,"gonna-give-you-up":false + ,"gonna-let-you-down":false + ,"gonna-run-around":false + ,"desert-you":false + ,"make-you-cry":false + ,"tell-a-lie":false + ,"and-hurt-you":false + },["we", "are"]] + ,["-t one -t two -t three" + ,{t: ["one", "two", "three"]} + ,[]] + ,["-t one -t null -t three four five null" + ,{t: ["one", "null", "three"]} + ,["four", "five", "null"]] + ,["-t foo" + ,{t:["foo"]} + ,[]] + ,["--no-t" + ,{t:["false"]} + ,[]] + ,["-no-no-t" + ,{t:["true"]} + ,[]] + ,["-aoa one -aoa null -aoa 100" + ,{aoa:["one", null, '100']} + ,[]] + ,["-str 100" + ,{str:"100"} + ,[]] + ,["--color always" + ,{color:"always"} + ,[]] + ,["--no-nullstream" + ,{nullstream:null} + ,[]] + ,["--nullstream false" + ,{nullstream:null} + ,[]] + ,["--notadate=2011-01-25" + ,{notadate: "2011-01-25"} + ,[]] + ,["--date 2011-01-25" + ,{date: new Date("2011-01-25")} + ,[]] + ,["-cl 1" + ,{config: true, length: 1} + ,[] + ,{config: Boolean, length: Number, clear: Boolean} + ,{c: "--config", l: "--length"}] + ,["--acount bla" + ,{"acount":true} + ,["bla"] + ,{account: Boolean, credentials: Boolean, options: String} + ,{a:"--account", c:"--credentials",o:"--options"}] + ,["--clear" + ,{clear:true} + ,[] + ,{clear:Boolean,con:Boolean,len:Boolean,exp:Boolean,add:Boolean,rep:Boolean} + ,{c:"--con",l:"--len",e:"--exp",a:"--add",r:"--rep"}] + ,["--file -" + ,{"file":"-"} + ,[] + ,{file:String} + ,{}] + ,["--file -" + ,{"file":true} + ,["-"] + ,{file:Boolean} + ,{}] + ,["--path" + ,{"path":null} + ,[]] + ,["--path ." + ,{"path":process.cwd()} + ,[]] + ].forEach(function (test) { + var argv = test[0].split(/\s+/) + , opts = test[1] + , rem = test[2] + , actual = nopt(test[3] || types, test[4] || shorthands, argv, 0) + , parsed = actual.argv + delete actual.argv + for (var i in opts) { + var e = JSON.stringify(opts[i]) + , a = JSON.stringify(actual[i] === undefined ? null : actual[i]) + if (e && typeof e === "object") { + t.deepEqual(e, a) + } else { + t.equal(e, a) + } + } + t.deepEqual(rem, parsed.remain) + }) + t.end() +}) diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/.travis.yml b/node_modules/tap/node_modules/runforcover/node_modules/bunker/.travis.yml new file mode 100644 index 000000000..f1d0f13c8 --- /dev/null +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/README.markdown b/node_modules/tap/node_modules/runforcover/node_modules/bunker/README.markdown index e11e72a14..0d0c387bb 100644 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/README.markdown +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/README.markdown @@ -4,6 +4,8 @@ bunker Bunker is a module to calculate code coverage using native javascript [burrito](https://github.com/substack/node-burrito) AST trickery. +[![build status](https://secure.travis-ci.org/substack/node-bunker.png)](http://travis-ci.org/substack/node-bunker) + ![code coverage](http://substack.net/images/code_coverage.png) examples diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/index.js b/node_modules/tap/node_modules/runforcover/node_modules/bunker/index.js index db4fdb798..ed5d437fa 100644 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/index.js +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/index.js @@ -15,7 +15,8 @@ function Bunker () { this.names = { call : burrito.generateName(6), expr : burrito.generateName(6), - stat : burrito.generateName(6) + stat : burrito.generateName(6), + return : burrito.generateName(6) }; } @@ -44,6 +45,20 @@ Bunker.prototype.compile = function () { nodes.push(node); node.wrap('{' + names.stat + '(' + i + ');%s}'); } + else if (node.name === 'return') { + nodes.push(node); + // We need to wrap the new source in a function definition + // so that UglifyJS will allow the presence of return + var stat = names.stat + '(' + i + ');'; + var wrapped = 'function ' + names.return + '() {' + + stat + node.source() + +'}' + ; + var parsed = burrito.parse(wrapped); + // Remove the function definition from the AST + parsed[1] = parsed[1][0][3]; + node.state.update(parsed, true); + } else if (node.name === 'binary') { nodes.push(node); node.wrap(names.expr + '(' + i + ')(%s)'); diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/.travis.yml b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/.travis.yml new file mode 100644 index 000000000..f1d0f13c8 --- /dev/null +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/.travis.yml @@ -0,0 +1,4 @@ +language: node_js +node_js: + - 0.4 + - 0.6 diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/README.markdown b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/README.markdown index 5c32cd29d..7c9097c85 100644 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/README.markdown +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/README.markdown @@ -6,6 +6,8 @@ Burrito makes it easy to do crazy stuff with the javascript AST. This is super useful if you want to roll your own stack traces or build a code coverage tool. +[![build status](https://secure.travis-ci.org/substack/node-burrito.png)](http://travis-ci.org/substack/node-burrito) + ![node.wrap("burrito")](http://substack.net/images/burrito.png) examples diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/browserify.js b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/browserify.js deleted file mode 100644 index e2b847a47..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/browserify.js +++ /dev/null @@ -1,4296 +0,0 @@ -var require = function (file, cwd) { - var resolved = require.resolve(file, cwd || '/'); - var mod = require.modules[resolved]; - if (!mod) throw new Error( - 'Failed to resolve module ' + file + ', tried ' + resolved - ); - var res = mod._cached ? mod._cached : mod(); - return res; -} -var __require = require; - -require.paths = []; -require.modules = {}; -require.extensions = [".js",".coffee"]; - -require.resolve = (function () { - var core = { - 'assert': true, - 'events': true, - 'fs': true, - 'path': true, - 'vm': true - }; - - return function (x, cwd) { - if (!cwd) cwd = '/'; - - if (core[x]) return x; - var path = require.modules.path(); - var y = cwd || '.'; - - if (x.match(/^(?:\.\.?\/|\/)/)) { - var m = loadAsFileSync(path.resolve(y, x)) - || loadAsDirectorySync(path.resolve(y, x)); - if (m) return m; - } - - var n = loadNodeModulesSync(x, y); - if (n) return n; - - throw new Error("Cannot find module '" + x + "'"); - - function loadAsFileSync (x) { - if (require.modules[x]) { - return x; - } - - for (var i = 0; i < require.extensions.length; i++) { - var ext = require.extensions[i]; - if (require.modules[x + ext]) return x + ext; - } - } - - function loadAsDirectorySync (x) { - x = x.replace(/\/+$/, ''); - var pkgfile = x + '/package.json'; - if (require.modules[pkgfile]) { - var pkg = require.modules[pkgfile](); - var b = pkg.browserify; - if (typeof b === 'object' && b.main) { - var m = loadAsFileSync(path.resolve(x, b.main)); - if (m) return m; - } - else if (typeof b === 'string') { - var m = loadAsFileSync(path.resolve(x, b)); - if (m) return m; - } - else if (pkg.main) { - var m = loadAsFileSync(path.resolve(x, pkg.main)); - if (m) return m; - } - } - - return loadAsFileSync(x + '/index'); - } - - function loadNodeModulesSync (x, start) { - var dirs = nodeModulesPathsSync(start); - for (var i = 0; i < dirs.length; i++) { - var dir = dirs[i]; - var m = loadAsFileSync(dir + '/' + x); - if (m) return m; - var n = loadAsDirectorySync(dir + '/' + x); - if (n) return n; - } - - var m = loadAsFileSync(x); - if (m) return m; - } - - function nodeModulesPathsSync (start) { - var parts; - if (start === '/') parts = [ '' ]; - else parts = path.normalize(start).split('/'); - - var dirs = []; - for (var i = parts.length - 1; i >= 0; i--) { - if (parts[i] === 'node_modules') continue; - var dir = parts.slice(0, i + 1).join('/') + '/node_modules'; - dirs.push(dir); - } - - return dirs; - } - }; -})(); - -require.alias = function (from, to) { - var path = require.modules.path(); - var res = null; - try { - res = require.resolve(from + '/package.json', '/'); - } - catch (err) { - res = require.resolve(from, '/'); - } - var basedir = path.dirname(res); - - var keys = Object_keys(require.modules); - - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - if (key.slice(0, basedir.length + 1) === basedir + '/') { - var f = key.slice(basedir.length); - require.modules[to + f] = require.modules[basedir + f]; - } - else if (key === basedir) { - require.modules[to] = require.modules[basedir]; - } - } -}; - -var Object_keys = Object.keys || function (obj) { - var res = []; - for (var key in obj) res.push(key) - return res; -}; - -if (typeof process === 'undefined') process = {}; - -if (!process.nextTick) process.nextTick = function (fn) { - setTimeout(fn, 0); -}; - -if (!process.title) process.title = 'browser'; - -if (!process.binding) process.binding = function (name) { - if (name === 'evals') return require('vm') - else throw new Error('No such module') -}; - -if (!process.cwd) process.cwd = function () { return '.' }; - -require.modules["path"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "."; - var __filename = "path"; - - var require = function (file) { - return __require(file, "."); - }; - - require.resolve = function (file) { - return __require.resolve(name, "."); - }; - - require.modules = __require.modules; - __require.modules["path"]._cached = module.exports; - - (function () { - function filter (xs, fn) { - var res = []; - for (var i = 0; i < xs.length; i++) { - if (fn(xs[i], i, xs)) res.push(xs[i]); - } - return res; -} - -// resolves . and .. elements in a path array with directory names there -// must be no slashes, empty elements, or device names (c:\) in the array -// (so also no leading and trailing slashes - it does not distinguish -// relative and absolute paths) -function normalizeArray(parts, allowAboveRoot) { - // if the path tries to go above the root, `up` ends up > 0 - var up = 0; - for (var i = parts.length; i >= 0; i--) { - var last = parts[i]; - if (last == '.') { - parts.splice(i, 1); - } else if (last === '..') { - parts.splice(i, 1); - up++; - } else if (up) { - parts.splice(i, 1); - up--; - } - } - - // if the path is allowed to go above the root, restore leading ..s - if (allowAboveRoot) { - for (; up--; up) { - parts.unshift('..'); - } - } - - return parts; -} - -// Regex to split a filename into [*, dir, basename, ext] -// posix version -var splitPathRe = /^(.+\/(?!$)|\/)?((?:.+?)?(\.[^.]*)?)$/; - -// path.resolve([from ...], to) -// posix version -exports.resolve = function() { -var resolvedPath = '', - resolvedAbsolute = false; - -for (var i = arguments.length; i >= -1 && !resolvedAbsolute; i--) { - var path = (i >= 0) - ? arguments[i] - : process.cwd(); - - // Skip empty and invalid entries - if (typeof path !== 'string' || !path) { - continue; - } - - resolvedPath = path + '/' + resolvedPath; - resolvedAbsolute = path.charAt(0) === '/'; -} - -// At this point the path should be resolved to a full absolute path, but -// handle relative paths to be safe (might happen when process.cwd() fails) - -// Normalize the path -resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function(p) { - return !!p; - }), !resolvedAbsolute).join('/'); - - return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.'; -}; - -// path.normalize(path) -// posix version -exports.normalize = function(path) { -var isAbsolute = path.charAt(0) === '/', - trailingSlash = path.slice(-1) === '/'; - -// Normalize the path -path = normalizeArray(filter(path.split('/'), function(p) { - return !!p; - }), !isAbsolute).join('/'); - - if (!path && !isAbsolute) { - path = '.'; - } - if (path && trailingSlash) { - path += '/'; - } - - return (isAbsolute ? '/' : '') + path; -}; - - -// posix version -exports.join = function() { - var paths = Array.prototype.slice.call(arguments, 0); - return exports.normalize(filter(paths, function(p, index) { - return p && typeof p === 'string'; - }).join('/')); -}; - - -exports.dirname = function(path) { - var dir = splitPathRe.exec(path)[1] || ''; - var isWindows = false; - if (!dir) { - // No dirname - return '.'; - } else if (dir.length === 1 || - (isWindows && dir.length <= 3 && dir.charAt(1) === ':')) { - // It is just a slash or a drive letter with a slash - return dir; - } else { - // It is a full dirname, strip trailing slash - return dir.substring(0, dir.length - 1); - } -}; - - -exports.basename = function(path, ext) { - var f = splitPathRe.exec(path)[2] || ''; - // TODO: make this comparison case-insensitive on windows? - if (ext && f.substr(-1 * ext.length) === ext) { - f = f.substr(0, f.length - ext.length); - } - return f; -}; - - -exports.extname = function(path) { - return splitPathRe.exec(path)[3] || ''; -}; -; - }).call(module.exports); - - __require.modules["path"]._cached = module.exports; - return module.exports; -}; - -require.modules["/package.json"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/"; - var __filename = "/package.json"; - - var require = function (file) { - return __require(file, "/"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/"); - }; - - require.modules = __require.modules; - __require.modules["/package.json"]._cached = module.exports; - - (function () { - module.exports = {"name":"burrito","description":"Wrap up expressions with a trace function while walking the AST with rice and beans on the side","version":"0.2.7","repository":{"type":"git","url":"git://github.com/substack/node-burrito.git"},"main":"./index.js","keywords":["trace","ast","walk","syntax","source","tree","uglify"],"directories":{"lib":".","example":"example","test":"test"},"scripts":{"test":"expresso"},"dependencies":{"traverse":"0.5.x","uglify-js":"1.0.4"},"devDependencies":{"expresso":"=0.7.x"},"engines":{"node":">=0.4.0"},"license":"BSD","author":{"name":"James Halliday","email":"mail@substack.net","url":"http://substack.net"}}; - }).call(module.exports); - - __require.modules["/package.json"]._cached = module.exports; - return module.exports; -}; - -require.modules["/index.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/"; - var __filename = "/index.js"; - - var require = function (file) { - return __require(file, "/"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/"); - }; - - require.modules = __require.modules; - __require.modules["/index.js"]._cached = module.exports; - - (function () { - var uglify = require('uglify-js'); -var parser = uglify.parser; -var parse = function (expr) { - if (typeof expr !== 'string') throw 'expression should be a string'; - - try { - var ast = parser.parse.apply(null, arguments); - } - catch (err) { - if (err.message === undefined - || err.line === undefined - || err.col === undefined - || err.pos === undefined - ) { throw err } - - var e = new SyntaxError( - err.message - + '\n at line ' + err.line + ':' + err.col + ' in expression:\n\n' - + ' ' + expr.split(/\r?\n/)[err.line] - ); - - e.original = err; - e.line = err.line; - e.col = err.col; - e.pos = err.pos; - throw e; - } - return ast; -}; - -var deparse = function (ast, b) { - return uglify.uglify.gen_code(ast, { beautify : b }); -}; - -var traverse = require('traverse'); -var vm = require('vm'); - -var burrito = module.exports = function (code, cb) { - var ast = Array_isArray(code) - ? code // already an ast - : parse(code.toString(), false, true) - ; - - var ast_ = traverse(ast).map(function mapper () { - wrapNode(this, cb); - }); - - return deparse(parse(deparse(ast_)), true); -}; - -var wrapNode = burrito.wrapNode = function (state, cb) { - var node = state.node; - - var ann = Array_isArray(node) && node[0] - && typeof node[0] === 'object' && node[0].name - ? node[0] - : null - ; - - if (!ann) return undefined; - - var self = { - name : ann.name, - node : node, - start : node[0].start, - end : node[0].end, - value : node.slice(1), - state : state - }; - - self.wrap = function (s) { - var subsrc = deparse( - traverse(node).map(function (x) { - if (!this.isRoot) wrapNode(this, cb) - }) - ); - - if (self.name === 'binary') { - var a = deparse(traverse(node[2]).map(function (x) { - if (!this.isRoot) wrapNode(this, cb) - })); - var b = deparse(traverse(node[3]).map(function (x) { - if (!this.isRoot) wrapNode(this, cb) - })); - } - - var src = ''; - - if (typeof s === 'function') { - if (self.name === 'binary') { - src = s(subsrc, a, b); - } - else { - src = s(subsrc); - } - } - else { - src = s.toString() - .replace(/undefined/g, function () { - return subsrc - }) - ; - - if (self.name === 'binary') { - src = src - .replace(/%a/g, function () { return a }) - .replace(/%b/g, function () { return b }) - ; - } - } - - var expr = parse(src); - state.update(expr, true); - }; - - var cache = {}; - - self.parent = state.isRoot ? null : function () { - if (!cache.parent) { - var s = state; - var x; - do { - s = s.parent; - if (s) x = wrapNode(s); - } while (s && !x); - - cache.parent = x; - } - - return cache.parent; - }; - - self.source = function () { - if (!cache.source) cache.source = deparse(node); - return cache.source; - }; - - self.label = function () { - return burrito.label(self); - }; - - if (cb) cb.call(state, self); - - if (self.node[0].name === 'conditional') { - self.wrap('[undefined][0]'); - } - - return self; -} - -burrito.microwave = function (code, context, cb) { - if (!cb) { cb = context; context = {} }; - if (!context) context = {}; - - var src = burrito(code, cb); - return vm.runInNewContext(src, context); -}; - -burrito.generateName = function (len) { - var name = ''; - var lower = '$'.charCodeAt(0); - var upper = 'z'.charCodeAt(0); - - while (name.length < len) { - var c = String.fromCharCode(Math.floor( - Math.random() * (upper - lower + 1) + lower - )); - if ((name + c).match(/^[A-Za-z_$][A-Za-z0-9_$]*$/)) name += c; - } - - return name; -}; - -burrito.parse = parse; -burrito.deparse = deparse; - -burrito.label = function (node) { - if (node.name === 'call') { - if (typeof node.value[0] === 'string') { - return node.value[0]; - } - else if (node.value[0] && typeof node.value[0][1] === 'string') { - return node.value[0][1]; - } - else { - return null; - } - } - else if (node.name === 'var') { - return node.value[0].map(function (x) { return x[0] }); - } - else if (node.name === 'defun') { - return node.value[0]; - } - else if (node.name === 'function') { - return node.value[0]; - } - else { - return null; - } -}; - -var Array_isArray = Array.isArray || function isArray (xs) { - return Object.prototype.toString.call(xs) === '[object Array]'; -}; -; - }).call(module.exports); - - __require.modules["/index.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/uglify-js/package.json"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/uglify-js"; - var __filename = "/node_modules/uglify-js/package.json"; - - var require = function (file) { - return __require(file, "/node_modules/uglify-js"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/uglify-js"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/uglify-js/package.json"]._cached = module.exports; - - (function () { - module.exports = {"name":"uglify-js","author":{"name":"Mihai Bazon","email":"mihai.bazon@gmail.com","url":"http://mihai.bazon.net/blog"},"version":"1.0.4","main":"./uglify-js.js","bin":{"uglifyjs":"./bin/uglifyjs"},"repository":{"type":"git","url":"git@github.com:mishoo/UglifyJS.git"}}; - }).call(module.exports); - - __require.modules["/node_modules/uglify-js/package.json"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/uglify-js/uglify-js.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/uglify-js"; - var __filename = "/node_modules/uglify-js/uglify-js.js"; - - var require = function (file) { - return __require(file, "/node_modules/uglify-js"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/uglify-js"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/uglify-js/uglify-js.js"]._cached = module.exports; - - (function () { - //convienence function(src, [options]); -function uglify(orig_code, options){ - options || (options = {}); - var jsp = uglify.parser; - var pro = uglify.uglify; - - var ast = jsp.parse(orig_code, options.strict_semicolons); // parse code and get the initial AST - ast = pro.ast_mangle(ast, options.mangle_options); // get a new AST with mangled names - ast = pro.ast_squeeze(ast, options.squeeze_options); // get an AST with compression optimizations - var final_code = pro.gen_code(ast, options.gen_options); // compressed code here - return final_code; -}; - -uglify.parser = require("./lib/parse-js"); -uglify.uglify = require("./lib/process"); - -module.exports = uglify; - }).call(module.exports); - - __require.modules["/node_modules/uglify-js/uglify-js.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/uglify-js/lib/parse-js.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/uglify-js/lib"; - var __filename = "/node_modules/uglify-js/lib/parse-js.js"; - - var require = function (file) { - return __require(file, "/node_modules/uglify-js/lib"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/uglify-js/lib"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/uglify-js/lib/parse-js.js"]._cached = module.exports; - - (function () { - /*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file contains the tokenizer/parser. It is a port to JavaScript - of parse-js [1], a JavaScript parser library written in Common Lisp - by Marijn Haverbeke. Thank you Marijn! - - [1] http://marijn.haverbeke.nl/parse-js/ - - Exported functions: - - - tokenizer(code) -- returns a function. Call the returned - function to fetch the next token. - - - parse(code) -- returns an AST of the given JavaScript code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - Based on parse-js (http://marijn.haverbeke.nl/parse-js/). - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -/* -----[ Tokenizer (constants) ]----- */ - -var KEYWORDS = array_to_hash([ - "break", - "case", - "catch", - "const", - "continue", - "default", - "delete", - "do", - "else", - "finally", - "for", - "function", - "if", - "in", - "instanceof", - "new", - "return", - "switch", - "throw", - "try", - "typeof", - "var", - "void", - "while", - "with" -]); - -var RESERVED_WORDS = array_to_hash([ - "abstract", - "boolean", - "byte", - "char", - "class", - "debugger", - "double", - "enum", - "export", - "extends", - "final", - "float", - "goto", - "implements", - "import", - "int", - "interface", - "long", - "native", - "package", - "private", - "protected", - "public", - "short", - "static", - "super", - "synchronized", - "throws", - "transient", - "volatile" -]); - -var KEYWORDS_BEFORE_EXPRESSION = array_to_hash([ - "return", - "new", - "delete", - "throw", - "else", - "case" -]); - -var KEYWORDS_ATOM = array_to_hash([ - "false", - "null", - "true", - "undefined" -]); - -var OPERATOR_CHARS = array_to_hash(characters("+-*&%=<>!?|~^")); - -var RE_HEX_NUMBER = /^0x[0-9a-f]+$/i; -var RE_OCT_NUMBER = /^0[0-7]+$/; -var RE_DEC_NUMBER = /^\d*\.?\d*(?:e[+-]?\d*(?:\d\.?|\.?\d)\d*)?$/i; - -var OPERATORS = array_to_hash([ - "in", - "instanceof", - "typeof", - "new", - "void", - "delete", - "++", - "--", - "+", - "-", - "!", - "~", - "&", - "|", - "^", - "*", - "/", - "%", - ">>", - "<<", - ">>>", - "<", - ">", - "<=", - ">=", - "==", - "===", - "!=", - "!==", - "?", - "=", - "+=", - "-=", - "/=", - "*=", - "%=", - ">>=", - "<<=", - ">>>=", - "|=", - "^=", - "&=", - "&&", - "||" -]); - -var WHITESPACE_CHARS = array_to_hash(characters(" \u00a0\n\r\t\f\v\u200b")); - -var PUNC_BEFORE_EXPRESSION = array_to_hash(characters("[{}(,.;:")); - -var PUNC_CHARS = array_to_hash(characters("[]{}(),;:")); - -var REGEXP_MODIFIERS = array_to_hash(characters("gmsiy")); - -/* -----[ Tokenizer ]----- */ - -// regexps adapted from http://xregexp.com/plugins/#unicode -var UNICODE = { - letter: new RegExp("[\\u0041-\\u005A\\u0061-\\u007A\\u00AA\\u00B5\\u00BA\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02C1\\u02C6-\\u02D1\\u02E0-\\u02E4\\u02EC\\u02EE\\u0370-\\u0374\\u0376\\u0377\\u037A-\\u037D\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03F5\\u03F7-\\u0481\\u048A-\\u0523\\u0531-\\u0556\\u0559\\u0561-\\u0587\\u05D0-\\u05EA\\u05F0-\\u05F2\\u0621-\\u064A\\u066E\\u066F\\u0671-\\u06D3\\u06D5\\u06E5\\u06E6\\u06EE\\u06EF\\u06FA-\\u06FC\\u06FF\\u0710\\u0712-\\u072F\\u074D-\\u07A5\\u07B1\\u07CA-\\u07EA\\u07F4\\u07F5\\u07FA\\u0904-\\u0939\\u093D\\u0950\\u0958-\\u0961\\u0971\\u0972\\u097B-\\u097F\\u0985-\\u098C\\u098F\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BD\\u09CE\\u09DC\\u09DD\\u09DF-\\u09E1\\u09F0\\u09F1\\u0A05-\\u0A0A\\u0A0F\\u0A10\\u0A13-\\u0A28\\u0A2A-\\u0A30\\u0A32\\u0A33\\u0A35\\u0A36\\u0A38\\u0A39\\u0A59-\\u0A5C\\u0A5E\\u0A72-\\u0A74\\u0A85-\\u0A8D\\u0A8F-\\u0A91\\u0A93-\\u0AA8\\u0AAA-\\u0AB0\\u0AB2\\u0AB3\\u0AB5-\\u0AB9\\u0ABD\\u0AD0\\u0AE0\\u0AE1\\u0B05-\\u0B0C\\u0B0F\\u0B10\\u0B13-\\u0B28\\u0B2A-\\u0B30\\u0B32\\u0B33\\u0B35-\\u0B39\\u0B3D\\u0B5C\\u0B5D\\u0B5F-\\u0B61\\u0B71\\u0B83\\u0B85-\\u0B8A\\u0B8E-\\u0B90\\u0B92-\\u0B95\\u0B99\\u0B9A\\u0B9C\\u0B9E\\u0B9F\\u0BA3\\u0BA4\\u0BA8-\\u0BAA\\u0BAE-\\u0BB9\\u0BD0\\u0C05-\\u0C0C\\u0C0E-\\u0C10\\u0C12-\\u0C28\\u0C2A-\\u0C33\\u0C35-\\u0C39\\u0C3D\\u0C58\\u0C59\\u0C60\\u0C61\\u0C85-\\u0C8C\\u0C8E-\\u0C90\\u0C92-\\u0CA8\\u0CAA-\\u0CB3\\u0CB5-\\u0CB9\\u0CBD\\u0CDE\\u0CE0\\u0CE1\\u0D05-\\u0D0C\\u0D0E-\\u0D10\\u0D12-\\u0D28\\u0D2A-\\u0D39\\u0D3D\\u0D60\\u0D61\\u0D7A-\\u0D7F\\u0D85-\\u0D96\\u0D9A-\\u0DB1\\u0DB3-\\u0DBB\\u0DBD\\u0DC0-\\u0DC6\\u0E01-\\u0E30\\u0E32\\u0E33\\u0E40-\\u0E46\\u0E81\\u0E82\\u0E84\\u0E87\\u0E88\\u0E8A\\u0E8D\\u0E94-\\u0E97\\u0E99-\\u0E9F\\u0EA1-\\u0EA3\\u0EA5\\u0EA7\\u0EAA\\u0EAB\\u0EAD-\\u0EB0\\u0EB2\\u0EB3\\u0EBD\\u0EC0-\\u0EC4\\u0EC6\\u0EDC\\u0EDD\\u0F00\\u0F40-\\u0F47\\u0F49-\\u0F6C\\u0F88-\\u0F8B\\u1000-\\u102A\\u103F\\u1050-\\u1055\\u105A-\\u105D\\u1061\\u1065\\u1066\\u106E-\\u1070\\u1075-\\u1081\\u108E\\u10A0-\\u10C5\\u10D0-\\u10FA\\u10FC\\u1100-\\u1159\\u115F-\\u11A2\\u11A8-\\u11F9\\u1200-\\u1248\\u124A-\\u124D\\u1250-\\u1256\\u1258\\u125A-\\u125D\\u1260-\\u1288\\u128A-\\u128D\\u1290-\\u12B0\\u12B2-\\u12B5\\u12B8-\\u12BE\\u12C0\\u12C2-\\u12C5\\u12C8-\\u12D6\\u12D8-\\u1310\\u1312-\\u1315\\u1318-\\u135A\\u1380-\\u138F\\u13A0-\\u13F4\\u1401-\\u166C\\u166F-\\u1676\\u1681-\\u169A\\u16A0-\\u16EA\\u1700-\\u170C\\u170E-\\u1711\\u1720-\\u1731\\u1740-\\u1751\\u1760-\\u176C\\u176E-\\u1770\\u1780-\\u17B3\\u17D7\\u17DC\\u1820-\\u1877\\u1880-\\u18A8\\u18AA\\u1900-\\u191C\\u1950-\\u196D\\u1970-\\u1974\\u1980-\\u19A9\\u19C1-\\u19C7\\u1A00-\\u1A16\\u1B05-\\u1B33\\u1B45-\\u1B4B\\u1B83-\\u1BA0\\u1BAE\\u1BAF\\u1C00-\\u1C23\\u1C4D-\\u1C4F\\u1C5A-\\u1C7D\\u1D00-\\u1DBF\\u1E00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FBC\\u1FBE\\u1FC2-\\u1FC4\\u1FC6-\\u1FCC\\u1FD0-\\u1FD3\\u1FD6-\\u1FDB\\u1FE0-\\u1FEC\\u1FF2-\\u1FF4\\u1FF6-\\u1FFC\\u2071\\u207F\\u2090-\\u2094\\u2102\\u2107\\u210A-\\u2113\\u2115\\u2119-\\u211D\\u2124\\u2126\\u2128\\u212A-\\u212D\\u212F-\\u2139\\u213C-\\u213F\\u2145-\\u2149\\u214E\\u2183\\u2184\\u2C00-\\u2C2E\\u2C30-\\u2C5E\\u2C60-\\u2C6F\\u2C71-\\u2C7D\\u2C80-\\u2CE4\\u2D00-\\u2D25\\u2D30-\\u2D65\\u2D6F\\u2D80-\\u2D96\\u2DA0-\\u2DA6\\u2DA8-\\u2DAE\\u2DB0-\\u2DB6\\u2DB8-\\u2DBE\\u2DC0-\\u2DC6\\u2DC8-\\u2DCE\\u2DD0-\\u2DD6\\u2DD8-\\u2DDE\\u2E2F\\u3005\\u3006\\u3031-\\u3035\\u303B\\u303C\\u3041-\\u3096\\u309D-\\u309F\\u30A1-\\u30FA\\u30FC-\\u30FF\\u3105-\\u312D\\u3131-\\u318E\\u31A0-\\u31B7\\u31F0-\\u31FF\\u3400\\u4DB5\\u4E00\\u9FC3\\uA000-\\uA48C\\uA500-\\uA60C\\uA610-\\uA61F\\uA62A\\uA62B\\uA640-\\uA65F\\uA662-\\uA66E\\uA67F-\\uA697\\uA717-\\uA71F\\uA722-\\uA788\\uA78B\\uA78C\\uA7FB-\\uA801\\uA803-\\uA805\\uA807-\\uA80A\\uA80C-\\uA822\\uA840-\\uA873\\uA882-\\uA8B3\\uA90A-\\uA925\\uA930-\\uA946\\uAA00-\\uAA28\\uAA40-\\uAA42\\uAA44-\\uAA4B\\uAC00\\uD7A3\\uF900-\\uFA2D\\uFA30-\\uFA6A\\uFA70-\\uFAD9\\uFB00-\\uFB06\\uFB13-\\uFB17\\uFB1D\\uFB1F-\\uFB28\\uFB2A-\\uFB36\\uFB38-\\uFB3C\\uFB3E\\uFB40\\uFB41\\uFB43\\uFB44\\uFB46-\\uFBB1\\uFBD3-\\uFD3D\\uFD50-\\uFD8F\\uFD92-\\uFDC7\\uFDF0-\\uFDFB\\uFE70-\\uFE74\\uFE76-\\uFEFC\\uFF21-\\uFF3A\\uFF41-\\uFF5A\\uFF66-\\uFFBE\\uFFC2-\\uFFC7\\uFFCA-\\uFFCF\\uFFD2-\\uFFD7\\uFFDA-\\uFFDC]"), - 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space_combining_mark: new RegExp("[\\u0903\\u093E-\\u0940\\u0949-\\u094C\\u094E\\u0982\\u0983\\u09BE-\\u09C0\\u09C7\\u09C8\\u09CB\\u09CC\\u09D7\\u0A03\\u0A3E-\\u0A40\\u0A83\\u0ABE-\\u0AC0\\u0AC9\\u0ACB\\u0ACC\\u0B02\\u0B03\\u0B3E\\u0B40\\u0B47\\u0B48\\u0B4B\\u0B4C\\u0B57\\u0BBE\\u0BBF\\u0BC1\\u0BC2\\u0BC6-\\u0BC8\\u0BCA-\\u0BCC\\u0BD7\\u0C01-\\u0C03\\u0C41-\\u0C44\\u0C82\\u0C83\\u0CBE\\u0CC0-\\u0CC4\\u0CC7\\u0CC8\\u0CCA\\u0CCB\\u0CD5\\u0CD6\\u0D02\\u0D03\\u0D3E-\\u0D40\\u0D46-\\u0D48\\u0D4A-\\u0D4C\\u0D57\\u0D82\\u0D83\\u0DCF-\\u0DD1\\u0DD8-\\u0DDF\\u0DF2\\u0DF3\\u0F3E\\u0F3F\\u0F7F\\u102B\\u102C\\u1031\\u1038\\u103B\\u103C\\u1056\\u1057\\u1062-\\u1064\\u1067-\\u106D\\u1083\\u1084\\u1087-\\u108C\\u108F\\u109A-\\u109C\\u17B6\\u17BE-\\u17C5\\u17C7\\u17C8\\u1923-\\u1926\\u1929-\\u192B\\u1930\\u1931\\u1933-\\u1938\\u19B0-\\u19C0\\u19C8\\u19C9\\u1A19-\\u1A1B\\u1A55\\u1A57\\u1A61\\u1A63\\u1A64\\u1A6D-\\u1A72\\u1B04\\u1B35\\u1B3B\\u1B3D-\\u1B41\\u1B43\\u1B44\\u1B82\\u1BA1\\u1BA6\\u1BA7\\u1BAA\\u1C24-\\u1C2B\\u1C34\\u1C35\\u1CE1\\u1CF2\\uA823\\uA824\\uA827\\uA880\\uA881\\uA8B4-\\uA8C3\\uA952\\uA953\\uA983\\uA9B4\\uA9B5\\uA9BA\\uA9BB\\uA9BD-\\uA9C0\\uAA2F\\uAA30\\uAA33\\uAA34\\uAA4D\\uAA7B\\uABE3\\uABE4\\uABE6\\uABE7\\uABE9\\uABEA\\uABEC]"), - connector_punctuation: new RegExp("[\\u005F\\u203F\\u2040\\u2054\\uFE33\\uFE34\\uFE4D-\\uFE4F\\uFF3F]") -}; - -function is_letter(ch) { - return UNICODE.letter.test(ch); -}; - -function is_digit(ch) { - ch = ch.charCodeAt(0); - return ch >= 48 && ch <= 57; //XXX: find out if "UnicodeDigit" means something else than 0..9 -}; - -function is_alphanumeric_char(ch) { - return is_digit(ch) || is_letter(ch); -}; - -function is_unicode_combining_mark(ch) { - return UNICODE.non_spacing_mark.test(ch) || UNICODE.space_combining_mark.test(ch); -}; - -function is_unicode_connector_punctuation(ch) { - return UNICODE.connector_punctuation.test(ch); -}; - -function is_identifier_start(ch) { - return ch == "$" || ch == "_" || is_letter(ch); -}; - -function is_identifier_char(ch) { - return is_identifier_start(ch) - || is_unicode_combining_mark(ch) - || is_digit(ch) - || is_unicode_connector_punctuation(ch) - || ch == "\u200c" // zero-width non-joiner - || ch == "\u200d" // zero-width joiner (in my ECMA-262 PDF, this is also 200c) - ; -}; - -function parse_js_number(num) { - if (RE_HEX_NUMBER.test(num)) { - return parseInt(num.substr(2), 16); - } else if (RE_OCT_NUMBER.test(num)) { - return parseInt(num.substr(1), 8); - } else if (RE_DEC_NUMBER.test(num)) { - return parseFloat(num); - } -}; - -function JS_Parse_Error(message, line, col, pos) { - this.message = message; - this.line = line; - this.col = col; - this.pos = pos; - try { - ({})(); - } catch(ex) { - this.stack = ex.stack; - }; -}; - -JS_Parse_Error.prototype.toString = function() { - return this.message + " (line: " + this.line + ", col: " + this.col + ", pos: " + this.pos + ")" + "\n\n" + this.stack; -}; - -function js_error(message, line, col, pos) { - throw new JS_Parse_Error(message, line, col, pos); -}; - -function is_token(token, type, val) { - return token.type == type && (val == null || token.value == val); -}; - -var EX_EOF = {}; - -function tokenizer($TEXT) { - - var S = { - text : $TEXT.replace(/\r\n?|[\n\u2028\u2029]/g, "\n").replace(/^\uFEFF/, ''), - pos : 0, - tokpos : 0, - line : 0, - tokline : 0, - col : 0, - tokcol : 0, - newline_before : false, - regex_allowed : false, - comments_before : [] - }; - - function peek() { return S.text.charAt(S.pos); }; - - function next(signal_eof) { - var ch = S.text.charAt(S.pos++); - if (signal_eof && !ch) - throw EX_EOF; - if (ch == "\n") { - S.newline_before = true; - ++S.line; - S.col = 0; - } else { - ++S.col; - } - return ch; - }; - - function eof() { - return !S.peek(); - }; - - function find(what, signal_eof) { - var pos = S.text.indexOf(what, S.pos); - if (signal_eof && pos == -1) throw EX_EOF; - return pos; - }; - - function start_token() { - S.tokline = S.line; - S.tokcol = S.col; - S.tokpos = S.pos; - }; - - function token(type, value, is_comment) { - S.regex_allowed = ((type == "operator" && !HOP(UNARY_POSTFIX, value)) || - (type == "keyword" && HOP(KEYWORDS_BEFORE_EXPRESSION, value)) || - (type == "punc" && HOP(PUNC_BEFORE_EXPRESSION, value))); - var ret = { - type : type, - value : value, - line : S.tokline, - col : S.tokcol, - pos : S.tokpos, - nlb : S.newline_before - }; - if (!is_comment) { - ret.comments_before = S.comments_before; - S.comments_before = []; - } - S.newline_before = false; - return ret; - }; - - function skip_whitespace() { - while (HOP(WHITESPACE_CHARS, peek())) - next(); - }; - - function read_while(pred) { - var ret = "", ch = peek(), i = 0; - while (ch && pred(ch, i++)) { - ret += next(); - ch = peek(); - } - return ret; - }; - - function parse_error(err) { - js_error(err, S.tokline, S.tokcol, S.tokpos); - }; - - function read_num(prefix) { - var has_e = false, after_e = false, has_x = false, has_dot = prefix == "."; - var num = read_while(function(ch, i){ - if (ch == "x" || ch == "X") { - if (has_x) return false; - return has_x = true; - } - if (!has_x && (ch == "E" || ch == "e")) { - if (has_e) return false; - return has_e = after_e = true; - } - if (ch == "-") { - if (after_e || (i == 0 && !prefix)) return true; - return false; - } - if (ch == "+") return after_e; - after_e = false; - if (ch == ".") { - if (!has_dot && !has_x) - return has_dot = true; - return false; - } - return is_alphanumeric_char(ch); - }); - if (prefix) - num = prefix + num; - var valid = parse_js_number(num); - if (!isNaN(valid)) { - return token("num", valid); - } else { - parse_error("Invalid syntax: " + num); - } - }; - - function read_escaped_char() { - var ch = next(true); - switch (ch) { - case "n" : return "\n"; - case "r" : return "\r"; - case "t" : return "\t"; - case "b" : return "\b"; - case "v" : return "\v"; - case "f" : return "\f"; - case "0" : return "\0"; - case "x" : return String.fromCharCode(hex_bytes(2)); - case "u" : return String.fromCharCode(hex_bytes(4)); - default : return ch; - } - }; - - function hex_bytes(n) { - var num = 0; - for (; n > 0; --n) { - var digit = parseInt(next(true), 16); - if (isNaN(digit)) - parse_error("Invalid hex-character pattern in string"); - num = (num << 4) | digit; - } - return num; - }; - - function read_string() { - return with_eof_error("Unterminated string constant", function(){ - var quote = next(), ret = ""; - for (;;) { - var ch = next(true); - if (ch == "\\") ch = read_escaped_char(); - else if (ch == quote) break; - ret += ch; - } - return token("string", ret); - }); - }; - - function read_line_comment() { - next(); - var i = find("\n"), ret; - if (i == -1) { - ret = S.text.substr(S.pos); - S.pos = S.text.length; - } else { - ret = S.text.substring(S.pos, i); - S.pos = i; - } - return token("comment1", ret, true); - }; - - function read_multiline_comment() { - next(); - return with_eof_error("Unterminated multiline comment", function(){ - var i = find("*/", true), - text = S.text.substring(S.pos, i), - tok = token("comment2", text, true); - S.pos = i + 2; - S.line += text.split("\n").length - 1; - S.newline_before = text.indexOf("\n") >= 0; - - // https://github.com/mishoo/UglifyJS/issues/#issue/100 - if (/^@cc_on/i.test(text)) { - warn("WARNING: at line " + S.line); - warn("*** Found \"conditional comment\": " + text); - warn("*** UglifyJS DISCARDS ALL COMMENTS. This means your code might no longer work properly in Internet Explorer."); - } - - return tok; - }); - }; - - function read_name() { - var backslash = false, name = "", ch; - while ((ch = peek()) != null) { - if (!backslash) { - if (ch == "\\") backslash = true, next(); - else if (is_identifier_char(ch)) name += next(); - else break; - } - else { - if (ch != "u") parse_error("Expecting UnicodeEscapeSequence -- uXXXX"); - ch = read_escaped_char(); - if (!is_identifier_char(ch)) parse_error("Unicode char: " + ch.charCodeAt(0) + " is not valid in identifier"); - name += ch; - backslash = false; - } - } - return name; - }; - - function read_regexp() { - return with_eof_error("Unterminated regular expression", function(){ - var prev_backslash = false, regexp = "", ch, in_class = false; - while ((ch = next(true))) if (prev_backslash) { - regexp += "\\" + ch; - prev_backslash = false; - } else if (ch == "[") { - in_class = true; - regexp += ch; - } else if (ch == "]" && in_class) { - in_class = false; - regexp += ch; - } else if (ch == "/" && !in_class) { - break; - } else if (ch == "\\") { - prev_backslash = true; - } else { - regexp += ch; - } - var mods = read_name(); - return token("regexp", [ regexp, mods ]); - }); - }; - - function read_operator(prefix) { - function grow(op) { - if (!peek()) return op; - var bigger = op + peek(); - if (HOP(OPERATORS, bigger)) { - next(); - return grow(bigger); - } else { - return op; - } - }; - return token("operator", grow(prefix || next())); - }; - - function handle_slash() { - next(); - var regex_allowed = S.regex_allowed; - switch (peek()) { - case "/": - S.comments_before.push(read_line_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - case "*": - S.comments_before.push(read_multiline_comment()); - S.regex_allowed = regex_allowed; - return next_token(); - } - return S.regex_allowed ? read_regexp() : read_operator("/"); - }; - - function handle_dot() { - next(); - return is_digit(peek()) - ? read_num(".") - : token("punc", "."); - }; - - function read_word() { - var word = read_name(); - return !HOP(KEYWORDS, word) - ? token("name", word) - : HOP(OPERATORS, word) - ? token("operator", word) - : HOP(KEYWORDS_ATOM, word) - ? token("atom", word) - : token("keyword", word); - }; - - function with_eof_error(eof_error, cont) { - try { - return cont(); - } catch(ex) { - if (ex === EX_EOF) parse_error(eof_error); - else throw ex; - } - }; - - function next_token(force_regexp) { - if (force_regexp) - return read_regexp(); - skip_whitespace(); - start_token(); - var ch = peek(); - if (!ch) return token("eof"); - if (is_digit(ch)) return read_num(); - if (ch == '"' || ch == "'") return read_string(); - if (HOP(PUNC_CHARS, ch)) return token("punc", next()); - if (ch == ".") return handle_dot(); - if (ch == "/") return handle_slash(); - if (HOP(OPERATOR_CHARS, ch)) return read_operator(); - if (ch == "\\" || is_identifier_start(ch)) return read_word(); - parse_error("Unexpected character '" + ch + "'"); - }; - - next_token.context = function(nc) { - if (nc) S = nc; - return S; - }; - - return next_token; - -}; - -/* -----[ Parser (constants) ]----- */ - -var UNARY_PREFIX = array_to_hash([ - "typeof", - "void", - "delete", - "--", - "++", - "!", - "~", - "-", - "+" -]); - -var UNARY_POSTFIX = array_to_hash([ "--", "++" ]); - -var ASSIGNMENT = (function(a, ret, i){ - while (i < a.length) { - ret[a[i]] = a[i].substr(0, a[i].length - 1); - i++; - } - return ret; -})( - ["+=", "-=", "/=", "*=", "%=", ">>=", "<<=", ">>>=", "|=", "^=", "&="], - { "=": true }, - 0 -); - -var PRECEDENCE = (function(a, ret){ - for (var i = 0, n = 1; i < a.length; ++i, ++n) { - var b = a[i]; - for (var j = 0; j < b.length; ++j) { - ret[b[j]] = n; - } - } - return ret; -})( - [ - ["||"], - ["&&"], - ["|"], - ["^"], - ["&"], - ["==", "===", "!=", "!=="], - ["<", ">", "<=", ">=", "in", "instanceof"], - [">>", "<<", ">>>"], - ["+", "-"], - ["*", "/", "%"] - ], - {} -); - -var STATEMENTS_WITH_LABELS = array_to_hash([ "for", "do", "while", "switch" ]); - -var ATOMIC_START_TOKEN = array_to_hash([ "atom", "num", "string", "regexp", "name" ]); - -/* -----[ Parser ]----- */ - -function NodeWithToken(str, start, end) { - this.name = str; - this.start = start; - this.end = end; -}; - -NodeWithToken.prototype.toString = function() { return this.name; }; - -function parse($TEXT, exigent_mode, embed_tokens) { - - var S = { - input : typeof $TEXT == "string" ? tokenizer($TEXT, true) : $TEXT, - token : null, - prev : null, - peeked : null, - in_function : 0, - in_loop : 0, - labels : [] - }; - - S.token = next(); - - function is(type, value) { - return is_token(S.token, type, value); - }; - - function peek() { return S.peeked || (S.peeked = S.input()); }; - - function next() { - S.prev = S.token; - if (S.peeked) { - S.token = S.peeked; - S.peeked = null; - } else { - S.token = S.input(); - } - return S.token; - }; - - function prev() { - return S.prev; - }; - - function croak(msg, line, col, pos) { - var ctx = S.input.context(); - js_error(msg, - line != null ? line : ctx.tokline, - col != null ? col : ctx.tokcol, - pos != null ? pos : ctx.tokpos); - }; - - function token_error(token, msg) { - croak(msg, token.line, token.col); - }; - - function unexpected(token) { - if (token == null) - token = S.token; - token_error(token, "Unexpected token: " + token.type + " (" + token.value + ")"); - }; - - function expect_token(type, val) { - if (is(type, val)) { - return next(); - } - token_error(S.token, "Unexpected token " + S.token.type + ", expected " + type); - }; - - function expect(punc) { return expect_token("punc", punc); }; - - function can_insert_semicolon() { - return !exigent_mode && ( - S.token.nlb || is("eof") || is("punc", "}") - ); - }; - - function semicolon() { - if (is("punc", ";")) next(); - else if (!can_insert_semicolon()) unexpected(); - }; - - function as() { - return slice(arguments); - }; - - function parenthesised() { - expect("("); - var ex = expression(); - expect(")"); - return ex; - }; - - function add_tokens(str, start, end) { - return str instanceof NodeWithToken ? str : new NodeWithToken(str, start, end); - }; - - function maybe_embed_tokens(parser) { - if (embed_tokens) return function() { - var start = S.token; - var ast = parser.apply(this, arguments); - ast[0] = add_tokens(ast[0], start, prev()); - return ast; - }; - else return parser; - }; - - var statement = maybe_embed_tokens(function() { - if (is("operator", "/")) { - S.peeked = null; - S.token = S.input(true); // force regexp - } - switch (S.token.type) { - case "num": - case "string": - case "regexp": - case "operator": - case "atom": - return simple_statement(); - - case "name": - return is_token(peek(), "punc", ":") - ? labeled_statement(prog1(S.token.value, next, next)) - : simple_statement(); - - case "punc": - switch (S.token.value) { - case "{": - return as("block", block_()); - case "[": - case "(": - return simple_statement(); - case ";": - next(); - return as("block"); - default: - unexpected(); - } - - case "keyword": - switch (prog1(S.token.value, next)) { - case "break": - return break_cont("break"); - - case "continue": - return break_cont("continue"); - - case "debugger": - semicolon(); - return as("debugger"); - - case "do": - return (function(body){ - expect_token("keyword", "while"); - return as("do", prog1(parenthesised, semicolon), body); - })(in_loop(statement)); - - case "for": - return for_(); - - case "function": - return function_(true); - - case "if": - return if_(); - - case "return": - if (S.in_function == 0) - croak("'return' outside of function"); - return as("return", - is("punc", ";") - ? (next(), null) - : can_insert_semicolon() - ? null - : prog1(expression, semicolon)); - - case "switch": - return as("switch", parenthesised(), switch_block_()); - - case "throw": - return as("throw", prog1(expression, semicolon)); - - case "try": - return try_(); - - case "var": - return prog1(var_, semicolon); - - case "const": - return prog1(const_, semicolon); - - case "while": - return as("while", parenthesised(), in_loop(statement)); - - case "with": - return as("with", parenthesised(), statement()); - - default: - unexpected(); - } - } - }); - - function labeled_statement(label) { - S.labels.push(label); - var start = S.token, stat = statement(); - if (exigent_mode && !HOP(STATEMENTS_WITH_LABELS, stat[0])) - unexpected(start); - S.labels.pop(); - return as("label", label, stat); - }; - - function simple_statement() { - return as("stat", prog1(expression, semicolon)); - }; - - function break_cont(type) { - var name; - if (!can_insert_semicolon()) { - name = is("name") ? S.token.value : null; - } - if (name != null) { - next(); - if (!member(name, S.labels)) - croak("Label " + name + " without matching loop or statement"); - } - else if (S.in_loop == 0) - croak(type + " not inside a loop or switch"); - semicolon(); - return as(type, name); - }; - - function for_() { - expect("("); - var init = null; - if (!is("punc", ";")) { - init = is("keyword", "var") - ? (next(), var_(true)) - : expression(true, true); - if (is("operator", "in")) - return for_in(init); - } - return regular_for(init); - }; - - function regular_for(init) { - expect(";"); - var test = is("punc", ";") ? null : expression(); - expect(";"); - var step = is("punc", ")") ? null : expression(); - expect(")"); - return as("for", init, test, step, in_loop(statement)); - }; - - function for_in(init) { - var lhs = init[0] == "var" ? as("name", init[1][0]) : init; - next(); - var obj = expression(); - expect(")"); - return as("for-in", init, lhs, obj, in_loop(statement)); - }; - - var function_ = maybe_embed_tokens(function(in_statement) { - var name = is("name") ? prog1(S.token.value, next) : null; - if (in_statement && !name) - unexpected(); - expect("("); - return as(in_statement ? "defun" : "function", - name, - // arguments - (function(first, a){ - while (!is("punc", ")")) { - if (first) first = false; else expect(","); - if (!is("name")) unexpected(); - a.push(S.token.value); - next(); - } - next(); - return a; - })(true, []), - // body - (function(){ - ++S.in_function; - var loop = S.in_loop; - S.in_loop = 0; - var a = block_(); - --S.in_function; - S.in_loop = loop; - return a; - })()); - }); - - function if_() { - var cond = parenthesised(), body = statement(), belse; - if (is("keyword", "else")) { - next(); - belse = statement(); - } - return as("if", cond, body, belse); - }; - - function block_() { - expect("{"); - var a = []; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - a.push(statement()); - } - next(); - return a; - }; - - var switch_block_ = curry(in_loop, function(){ - expect("{"); - var a = [], cur = null; - while (!is("punc", "}")) { - if (is("eof")) unexpected(); - if (is("keyword", "case")) { - next(); - cur = []; - a.push([ expression(), cur ]); - expect(":"); - } - else if (is("keyword", "default")) { - next(); - expect(":"); - cur = []; - a.push([ null, cur ]); - } - else { - if (!cur) unexpected(); - cur.push(statement()); - } - } - next(); - return a; - }); - - function try_() { - var body = block_(), bcatch, bfinally; - if (is("keyword", "catch")) { - next(); - expect("("); - if (!is("name")) - croak("Name expected"); - var name = S.token.value; - next(); - expect(")"); - bcatch = [ name, block_() ]; - } - if (is("keyword", "finally")) { - next(); - bfinally = block_(); - } - if (!bcatch && !bfinally) - croak("Missing catch/finally blocks"); - return as("try", body, bcatch, bfinally); - }; - - function vardefs(no_in) { - var a = []; - for (;;) { - if (!is("name")) - unexpected(); - var name = S.token.value; - next(); - if (is("operator", "=")) { - next(); - a.push([ name, expression(false, no_in) ]); - } else { - a.push([ name ]); - } - if (!is("punc", ",")) - break; - next(); - } - return a; - }; - - function var_(no_in) { - return as("var", vardefs(no_in)); - }; - - function const_() { - return as("const", vardefs()); - }; - - function new_() { - var newexp = expr_atom(false), args; - if (is("punc", "(")) { - next(); - args = expr_list(")"); - } else { - args = []; - } - return subscripts(as("new", newexp, args), true); - }; - - var expr_atom = maybe_embed_tokens(function(allow_calls) { - if (is("operator", "new")) { - next(); - return new_(); - } - if (is("operator") && HOP(UNARY_PREFIX, S.token.value)) { - return make_unary("unary-prefix", - prog1(S.token.value, next), - expr_atom(allow_calls)); - } - if (is("punc")) { - switch (S.token.value) { - case "(": - next(); - return subscripts(prog1(expression, curry(expect, ")")), allow_calls); - case "[": - next(); - return subscripts(array_(), allow_calls); - case "{": - next(); - return subscripts(object_(), allow_calls); - } - unexpected(); - } - if (is("keyword", "function")) { - next(); - return subscripts(function_(false), allow_calls); - } - if (HOP(ATOMIC_START_TOKEN, S.token.type)) { - var atom = S.token.type == "regexp" - ? as("regexp", S.token.value[0], S.token.value[1]) - : as(S.token.type, S.token.value); - return subscripts(prog1(atom, next), allow_calls); - } - unexpected(); - }); - - function expr_list(closing, allow_trailing_comma, allow_empty) { - var first = true, a = []; - while (!is("punc", closing)) { - if (first) first = false; else expect(","); - if (allow_trailing_comma && is("punc", closing)) break; - if (is("punc", ",") && allow_empty) { - a.push([ "atom", "undefined" ]); - } else { - a.push(expression(false)); - } - } - next(); - return a; - }; - - function array_() { - return as("array", expr_list("]", !exigent_mode, true)); - }; - - function object_() { - var first = true, a = []; - while (!is("punc", "}")) { - if (first) first = false; else expect(","); - if (!exigent_mode && is("punc", "}")) - // allow trailing comma - break; - var type = S.token.type; - var name = as_property_name(); - if (type == "name" && (name == "get" || name == "set") && !is("punc", ":")) { - a.push([ as_name(), function_(false), name ]); - } else { - expect(":"); - a.push([ name, expression(false) ]); - } - } - next(); - return as("object", a); - }; - - function as_property_name() { - switch (S.token.type) { - case "num": - case "string": - return prog1(S.token.value, next); - } - return as_name(); - }; - - function as_name() { - switch (S.token.type) { - case "name": - case "operator": - case "keyword": - case "atom": - return prog1(S.token.value, next); - default: - unexpected(); - } - }; - - function subscripts(expr, allow_calls) { - if (is("punc", ".")) { - next(); - return subscripts(as("dot", expr, as_name()), allow_calls); - } - if (is("punc", "[")) { - next(); - return subscripts(as("sub", expr, prog1(expression, curry(expect, "]"))), allow_calls); - } - if (allow_calls && is("punc", "(")) { - next(); - return subscripts(as("call", expr, expr_list(")")), true); - } - if (allow_calls && is("operator") && HOP(UNARY_POSTFIX, S.token.value)) { - return prog1(curry(make_unary, "unary-postfix", S.token.value, expr), - next); - } - return expr; - }; - - function make_unary(tag, op, expr) { - if ((op == "++" || op == "--") && !is_assignable(expr)) - croak("Invalid use of " + op + " operator"); - return as(tag, op, expr); - }; - - function expr_op(left, min_prec, no_in) { - var op = is("operator") ? S.token.value : null; - if (op && op == "in" && no_in) op = null; - var prec = op != null ? PRECEDENCE[op] : null; - if (prec != null && prec > min_prec) { - next(); - var right = expr_op(expr_atom(true), prec, no_in); - return expr_op(as("binary", op, left, right), min_prec, no_in); - } - return left; - }; - - function expr_ops(no_in) { - return expr_op(expr_atom(true), 0, no_in); - }; - - function maybe_conditional(no_in) { - var expr = expr_ops(no_in); - if (is("operator", "?")) { - next(); - var yes = expression(false); - expect(":"); - return as("conditional", expr, yes, expression(false, no_in)); - } - return expr; - }; - - function is_assignable(expr) { - if (!exigent_mode) return true; - switch (expr[0]) { - case "dot": - case "sub": - case "new": - case "call": - return true; - case "name": - return expr[1] != "this"; - } - }; - - function maybe_assign(no_in) { - var left = maybe_conditional(no_in), val = S.token.value; - if (is("operator") && HOP(ASSIGNMENT, val)) { - if (is_assignable(left)) { - next(); - return as("assign", ASSIGNMENT[val], left, maybe_assign(no_in)); - } - croak("Invalid assignment"); - } - return left; - }; - - var expression = maybe_embed_tokens(function(commas, no_in) { - if (arguments.length == 0) - commas = true; - var expr = maybe_assign(no_in); - if (commas && is("punc", ",")) { - next(); - return as("seq", expr, expression(true, no_in)); - } - return expr; - }); - - function in_loop(cont) { - try { - ++S.in_loop; - return cont(); - } finally { - --S.in_loop; - } - }; - - return as("toplevel", (function(a){ - while (!is("eof")) - a.push(statement()); - return a; - })([])); - -}; - -/* -----[ Utilities ]----- */ - -function curry(f) { - var args = slice(arguments, 1); - return function() { return f.apply(this, args.concat(slice(arguments))); }; -}; - -function prog1(ret) { - if (ret instanceof Function) - ret = ret(); - for (var i = 1, n = arguments.length; --n > 0; ++i) - arguments[i](); - return ret; -}; - -function array_to_hash(a) { - var ret = {}; - for (var i = 0; i < a.length; ++i) - ret[a[i]] = true; - return ret; -}; - -function slice(a, start) { - return Array.prototype.slice.call(a, start == null ? 0 : start); -}; - -function characters(str) { - return str.split(""); -}; - -function member(name, array) { - for (var i = array.length; --i >= 0;) - if (array[i] === name) - return true; - return false; -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -var warn = function() {}; - -/* -----[ Exports ]----- */ - -exports.tokenizer = tokenizer; -exports.parse = parse; -exports.slice = slice; -exports.curry = curry; -exports.member = member; -exports.array_to_hash = array_to_hash; -exports.PRECEDENCE = PRECEDENCE; -exports.KEYWORDS_ATOM = KEYWORDS_ATOM; -exports.RESERVED_WORDS = RESERVED_WORDS; -exports.KEYWORDS = KEYWORDS; -exports.ATOMIC_START_TOKEN = ATOMIC_START_TOKEN; -exports.OPERATORS = OPERATORS; -exports.is_alphanumeric_char = is_alphanumeric_char; -exports.set_logger = function(logger) { - warn = logger; -}; -; - }).call(module.exports); - - __require.modules["/node_modules/uglify-js/lib/parse-js.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/uglify-js/lib/process.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/uglify-js/lib"; - var __filename = "/node_modules/uglify-js/lib/process.js"; - - var require = function (file) { - return __require(file, "/node_modules/uglify-js/lib"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/uglify-js/lib"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/uglify-js/lib/process.js"]._cached = module.exports; - - (function () { - /*********************************************************************** - - A JavaScript tokenizer / parser / beautifier / compressor. - - This version is suitable for Node.js. With minimal changes (the - exports stuff) it should work on any JS platform. - - This file implements some AST processors. They work on data built - by parse-js. - - Exported functions: - - - ast_mangle(ast, options) -- mangles the variable/function names - in the AST. Returns an AST. - - - ast_squeeze(ast) -- employs various optimizations to make the - final generated code even smaller. Returns an AST. - - - gen_code(ast, options) -- generates JS code from the AST. Pass - true (or an object, see the code for some options) as second - argument to get "pretty" (indented) code. - - -------------------------------- (C) --------------------------------- - - Author: Mihai Bazon - - http://mihai.bazon.net/blog - - Distributed under the BSD license: - - Copyright 2010 (c) Mihai Bazon - - Redistribution and use in source and binary forms, with or without - modification, are permitted provided that the following conditions - are met: - - * Redistributions of source code must retain the above - copyright notice, this list of conditions and the following - disclaimer. - - * Redistributions in binary form must reproduce the above - copyright notice, this list of conditions and the following - disclaimer in the documentation and/or other materials - provided with the distribution. - - THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY - EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE - LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, - OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - SUCH DAMAGE. - - ***********************************************************************/ - -var jsp = require("./parse-js"), - slice = jsp.slice, - member = jsp.member, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -/* -----[ helper for AST traversal ]----- */ - -function ast_walker(ast) { - function _vardefs(defs) { - return [ this[0], MAP(defs, function(def){ - var a = [ def[0] ]; - if (def.length > 1) - a[1] = walk(def[1]); - return a; - }) ]; - }; - function _block(statements) { - var out = [ this[0] ]; - if (statements != null) - out.push(MAP(statements, walk)); - return out; - }; - var walkers = { - "string": function(str) { - return [ this[0], str ]; - }, - "num": function(num) { - return [ this[0], num ]; - }, - "name": function(name) { - return [ this[0], name ]; - }, - "toplevel": function(statements) { - return [ this[0], MAP(statements, walk) ]; - }, - "block": _block, - "splice": _block, - "var": _vardefs, - "const": _vardefs, - "try": function(t, c, f) { - return [ - this[0], - MAP(t, walk), - c != null ? [ c[0], MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null - ]; - }, - "throw": function(expr) { - return [ this[0], walk(expr) ]; - }, - "new": function(ctor, args) { - return [ this[0], walk(ctor), MAP(args, walk) ]; - }, - "switch": function(expr, body) { - return [ this[0], walk(expr), MAP(body, function(branch){ - return [ branch[0] ? walk(branch[0]) : null, - MAP(branch[1], walk) ]; - }) ]; - }, - "break": function(label) { - return [ this[0], label ]; - }, - "continue": function(label) { - return [ this[0], label ]; - }, - "conditional": function(cond, t, e) { - return [ this[0], walk(cond), walk(t), walk(e) ]; - }, - "assign": function(op, lvalue, rvalue) { - return [ this[0], op, walk(lvalue), walk(rvalue) ]; - }, - "dot": function(expr) { - return [ this[0], walk(expr) ].concat(slice(arguments, 1)); - }, - "call": function(expr, args) { - return [ this[0], walk(expr), MAP(args, walk) ]; - }, - "function": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "defun": function(name, args, body) { - return [ this[0], name, args.slice(), MAP(body, walk) ]; - }, - "if": function(conditional, t, e) { - return [ this[0], walk(conditional), walk(t), walk(e) ]; - }, - "for": function(init, cond, step, block) { - return [ this[0], walk(init), walk(cond), walk(step), walk(block) ]; - }, - "for-in": function(vvar, key, hash, block) { - return [ this[0], walk(vvar), walk(key), walk(hash), walk(block) ]; - }, - "while": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "do": function(cond, block) { - return [ this[0], walk(cond), walk(block) ]; - }, - "return": function(expr) { - return [ this[0], walk(expr) ]; - }, - "binary": function(op, left, right) { - return [ this[0], op, walk(left), walk(right) ]; - }, - "unary-prefix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "unary-postfix": function(op, expr) { - return [ this[0], op, walk(expr) ]; - }, - "sub": function(expr, subscript) { - return [ this[0], walk(expr), walk(subscript) ]; - }, - "object": function(props) { - return [ this[0], MAP(props, function(p){ - return p.length == 2 - ? [ p[0], walk(p[1]) ] - : [ p[0], walk(p[1]), p[2] ]; // get/set-ter - }) ]; - }, - "regexp": function(rx, mods) { - return [ this[0], rx, mods ]; - }, - "array": function(elements) { - return [ this[0], MAP(elements, walk) ]; - }, - "stat": function(stat) { - return [ this[0], walk(stat) ]; - }, - "seq": function() { - return [ this[0] ].concat(MAP(slice(arguments), walk)); - }, - "label": function(name, block) { - return [ this[0], name, walk(block) ]; - }, - "with": function(expr, block) { - return [ this[0], walk(expr), walk(block) ]; - }, - "atom": function(name) { - return [ this[0], name ]; - } - }; - - var user = {}; - var stack = []; - function walk(ast) { - if (ast == null) - return null; - try { - stack.push(ast); - var type = ast[0]; - var gen = user[type]; - if (gen) { - var ret = gen.apply(ast, ast.slice(1)); - if (ret != null) - return ret; - } - gen = walkers[type]; - return gen.apply(ast, ast.slice(1)); - } finally { - stack.pop(); - } - }; - - function with_walkers(walkers, cont){ - var save = {}, i; - for (i in walkers) if (HOP(walkers, i)) { - save[i] = user[i]; - user[i] = walkers[i]; - } - var ret = cont(); - for (i in save) if (HOP(save, i)) { - if (!save[i]) delete user[i]; - else user[i] = save[i]; - } - return ret; - }; - - return { - walk: walk, - with_walkers: with_walkers, - parent: function() { - return stack[stack.length - 2]; // last one is current node - }, - stack: function() { - return stack; - } - }; -}; - -/* -----[ Scope and mangling ]----- */ - -function Scope(parent) { - this.names = {}; // names defined in this scope - this.mangled = {}; // mangled names (orig.name => mangled) - this.rev_mangled = {}; // reverse lookup (mangled => orig.name) - this.cname = -1; // current mangled name - this.refs = {}; // names referenced from this scope - this.uses_with = false; // will become TRUE if with() is detected in this or any subscopes - this.uses_eval = false; // will become TRUE if eval() is detected in this or any subscopes - this.parent = parent; // parent scope - this.children = []; // sub-scopes - if (parent) { - this.level = parent.level + 1; - parent.children.push(this); - } else { - this.level = 0; - } -}; - -var base54 = (function(){ - var DIGITS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_"; - return function(num) { - var ret = ""; - do { - ret = DIGITS.charAt(num % 54) + ret; - num = Math.floor(num / 54); - } while (num > 0); - return ret; - }; -})(); - -Scope.prototype = { - has: function(name) { - for (var s = this; s; s = s.parent) - if (HOP(s.names, name)) - return s; - }, - has_mangled: function(mname) { - for (var s = this; s; s = s.parent) - if (HOP(s.rev_mangled, mname)) - return s; - }, - toJSON: function() { - return { - names: this.names, - uses_eval: this.uses_eval, - uses_with: this.uses_with - }; - }, - - next_mangled: function() { - // we must be careful that the new mangled name: - // - // 1. doesn't shadow a mangled name from a parent - // scope, unless we don't reference the original - // name from this scope OR from any sub-scopes! - // This will get slow. - // - // 2. doesn't shadow an original name from a parent - // scope, in the event that the name is not mangled - // in the parent scope and we reference that name - // here OR IN ANY SUBSCOPES! - // - // 3. doesn't shadow a name that is referenced but not - // defined (possibly global defined elsewhere). - for (;;) { - var m = base54(++this.cname), prior; - - // case 1. - prior = this.has_mangled(m); - if (prior && this.refs[prior.rev_mangled[m]] === prior) - continue; - - // case 2. - prior = this.has(m); - if (prior && prior !== this && this.refs[m] === prior && !prior.has_mangled(m)) - continue; - - // case 3. - if (HOP(this.refs, m) && this.refs[m] == null) - continue; - - // I got "do" once. :-/ - if (!is_identifier(m)) - continue; - - return m; - } - }, - set_mangle: function(name, m) { - this.rev_mangled[m] = name; - return this.mangled[name] = m; - }, - get_mangled: function(name, newMangle) { - if (this.uses_eval || this.uses_with) return name; // no mangle if eval or with is in use - var s = this.has(name); - if (!s) return name; // not in visible scope, no mangle - if (HOP(s.mangled, name)) return s.mangled[name]; // already mangled in this scope - if (!newMangle) return name; // not found and no mangling requested - return s.set_mangle(name, s.next_mangled()); - }, - define: function(name) { - if (name != null) - return this.names[name] = name; - } -}; - -function ast_add_scope(ast) { - - var current_scope = null; - var w = ast_walker(), walk = w.walk; - var having_eval = []; - - function with_new_scope(cont) { - current_scope = new Scope(current_scope); - var ret = current_scope.body = cont(); - ret.scope = current_scope; - current_scope = current_scope.parent; - return ret; - }; - - function define(name) { - return current_scope.define(name); - }; - - function reference(name) { - current_scope.refs[name] = true; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - return [ this[0], is_defun ? define(name) : name, args, with_new_scope(function(){ - if (!is_defun) define(name); - MAP(args, define); - return MAP(body, walk); - })]; - }; - - return with_new_scope(function(){ - // process AST - var ret = w.with_walkers({ - "function": _lambda, - "defun": _lambda, - "with": function(expr, block) { - for (var s = current_scope; s; s = s.parent) - s.uses_with = true; - }, - "var": function(defs) { - MAP(defs, function(d){ define(d[0]) }); - }, - "const": function(defs) { - MAP(defs, function(d){ define(d[0]) }); - }, - "try": function(t, c, f) { - if (c != null) return [ - this[0], - MAP(t, walk), - [ define(c[0]), MAP(c[1], walk) ], - f != null ? MAP(f, walk) : null - ]; - }, - "name": function(name) { - if (name == "eval") - having_eval.push(current_scope); - reference(name); - } - }, function(){ - return walk(ast); - }); - - // the reason why we need an additional pass here is - // that names can be used prior to their definition. - - // scopes where eval was detected and their parents - // are marked with uses_eval, unless they define the - // "eval" name. - MAP(having_eval, function(scope){ - if (!scope.has("eval")) while (scope) { - scope.uses_eval = true; - scope = scope.parent; - } - }); - - // for referenced names it might be useful to know - // their origin scope. current_scope here is the - // toplevel one. - function fixrefs(scope, i) { - // do children first; order shouldn't matter - for (i = scope.children.length; --i >= 0;) - fixrefs(scope.children[i]); - for (i in scope.refs) if (HOP(scope.refs, i)) { - // find origin scope and propagate the reference to origin - for (var origin = scope.has(i), s = scope; s; s = s.parent) { - s.refs[i] = origin; - if (s === origin) break; - } - } - }; - fixrefs(current_scope); - - return ret; - }); - -}; - -/* -----[ mangle names ]----- */ - -function ast_mangle(ast, options) { - var w = ast_walker(), walk = w.walk, scope; - options = options || {}; - - function get_mangled(name, newMangle) { - if (!options.toplevel && !scope.parent) return name; // don't mangle toplevel - if (options.except && member(name, options.except)) - return name; - return scope.get_mangled(name, newMangle); - }; - - function get_define(name) { - if (options.defines) { - // we always lookup a defined symbol for the current scope FIRST, so declared - // vars trump a DEFINE symbol, but if no such var is found, then match a DEFINE value - if (!scope.has(name)) { - if (HOP(options.defines, name)) { - return options.defines[name]; - } - } - return null; - } - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun", extra; - if (name) { - if (is_defun) name = get_mangled(name); - else { - extra = {}; - name = extra[name] = scope.next_mangled(); - } - } - body = with_scope(body.scope, function(){ - args = MAP(args, function(name){ return get_mangled(name) }); - return MAP(body, walk); - }, extra); - return [ this[0], name, args, body ]; - }; - - function with_scope(s, cont, extra) { - var _scope = scope; - scope = s; - if (extra) for (var i in extra) if (HOP(extra, i)) { - s.set_mangle(i, extra[i]); - } - for (var i in s.names) if (HOP(s.names, i)) { - get_mangled(i, true); - } - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function _vardefs(defs) { - return [ this[0], MAP(defs, function(d){ - return [ get_mangled(d[0]), walk(d[1]) ]; - }) ]; - }; - - return w.with_walkers({ - "function": _lambda, - "defun": function() { - // move function declarations to the top when - // they are not in some block. - var ast = _lambda.apply(this, arguments); - switch (w.parent()[0]) { - case "toplevel": - case "function": - case "defun": - return MAP.at_top(ast); - } - return ast; - }, - "var": _vardefs, - "const": _vardefs, - "name": function(name) { - return get_define(name) || [ this[0], get_mangled(name) ]; - }, - "try": function(t, c, f) { - return [ this[0], - MAP(t, walk), - c != null ? [ get_mangled(c[0]), MAP(c[1], walk) ] : null, - f != null ? MAP(f, walk) : null ]; - }, - "toplevel": function(body) { - var self = this; - return with_scope(self.scope, function(){ - return [ self[0], MAP(body, walk) ]; - }); - } - }, function() { - return walk(ast_add_scope(ast)); - }); -}; - -/* -----[ - - compress foo["bar"] into foo.bar, - - remove block brackets {} where possible - - join consecutive var declarations - - various optimizations for IFs: - - if (cond) foo(); else bar(); ==> cond?foo():bar(); - - if (cond) foo(); ==> cond&&foo(); - - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); // also for throw - - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} - ]----- */ - -var warn = function(){}; - -function best_of(ast1, ast2) { - return gen_code(ast1).length > gen_code(ast2[0] == "stat" ? ast2[1] : ast2).length ? ast2 : ast1; -}; - -function last_stat(b) { - if (b[0] == "block" && b[1] && b[1].length > 0) - return b[1][b[1].length - 1]; - return b; -} - -function aborts(t) { - if (t) { - t = last_stat(t); - if (t[0] == "return" || t[0] == "break" || t[0] == "continue" || t[0] == "throw") - return true; - } -}; - -function boolean_expr(expr) { - return ( (expr[0] == "unary-prefix" - && member(expr[1], [ "!", "delete" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "in", "instanceof", "==", "!=", "===", "!==", "<", "<=", ">=", ">" ])) || - - (expr[0] == "binary" - && member(expr[1], [ "&&", "||" ]) - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "conditional" - && boolean_expr(expr[2]) - && boolean_expr(expr[3])) || - - (expr[0] == "assign" - && expr[1] === true - && boolean_expr(expr[3])) || - - (expr[0] == "seq" - && boolean_expr(expr[expr.length - 1])) - ); -}; - -function make_conditional(c, t, e) { - var make_real_conditional = function() { - if (c[0] == "unary-prefix" && c[1] == "!") { - return e ? [ "conditional", c[2], e, t ] : [ "binary", "||", c[2], t ]; - } else { - return e ? [ "conditional", c, t, e ] : [ "binary", "&&", c, t ]; - } - }; - // shortcut the conditional if the expression has a constant value - return when_constant(c, function(ast, val){ - warn_unreachable(val ? e : t); - return (val ? t : e); - }, make_real_conditional); -}; - -function empty(b) { - return !b || (b[0] == "block" && (!b[1] || b[1].length == 0)); -}; - -function is_string(node) { - return (node[0] == "string" || - node[0] == "unary-prefix" && node[1] == "typeof" || - node[0] == "binary" && node[1] == "+" && - (is_string(node[2]) || is_string(node[3]))); -}; - -var when_constant = (function(){ - - var $NOT_CONSTANT = {}; - - // this can only evaluate constant expressions. If it finds anything - // not constant, it throws $NOT_CONSTANT. - function evaluate(expr) { - switch (expr[0]) { - case "string": - case "num": - return expr[1]; - case "name": - case "atom": - switch (expr[1]) { - case "true": return true; - case "false": return false; - } - break; - case "unary-prefix": - switch (expr[1]) { - case "!": return !evaluate(expr[2]); - case "typeof": return typeof evaluate(expr[2]); - case "~": return ~evaluate(expr[2]); - case "-": return -evaluate(expr[2]); - case "+": return +evaluate(expr[2]); - } - break; - case "binary": - var left = expr[2], right = expr[3]; - switch (expr[1]) { - case "&&" : return evaluate(left) && evaluate(right); - case "||" : return evaluate(left) || evaluate(right); - case "|" : return evaluate(left) | evaluate(right); - case "&" : return evaluate(left) & evaluate(right); - case "^" : return evaluate(left) ^ evaluate(right); - case "+" : return evaluate(left) + evaluate(right); - case "*" : return evaluate(left) * evaluate(right); - case "/" : return evaluate(left) / evaluate(right); - case "-" : return evaluate(left) - evaluate(right); - case "<<" : return evaluate(left) << evaluate(right); - case ">>" : return evaluate(left) >> evaluate(right); - case ">>>" : return evaluate(left) >>> evaluate(right); - case "==" : return evaluate(left) == evaluate(right); - case "===" : return evaluate(left) === evaluate(right); - case "!=" : return evaluate(left) != evaluate(right); - case "!==" : return evaluate(left) !== evaluate(right); - case "<" : return evaluate(left) < evaluate(right); - case "<=" : return evaluate(left) <= evaluate(right); - case ">" : return evaluate(left) > evaluate(right); - case ">=" : return evaluate(left) >= evaluate(right); - case "in" : return evaluate(left) in evaluate(right); - case "instanceof" : return evaluate(left) instanceof evaluate(right); - } - } - throw $NOT_CONSTANT; - }; - - return function(expr, yes, no) { - try { - var val = evaluate(expr), ast; - switch (typeof val) { - case "string": ast = [ "string", val ]; break; - case "number": ast = [ "num", val ]; break; - case "boolean": ast = [ "name", String(val) ]; break; - default: throw new Error("Can't handle constant of type: " + (typeof val)); - } - return yes.call(expr, ast, val); - } catch(ex) { - if (ex === $NOT_CONSTANT) { - if (expr[0] == "binary" - && (expr[1] == "===" || expr[1] == "!==") - && ((is_string(expr[2]) && is_string(expr[3])) - || (boolean_expr(expr[2]) && boolean_expr(expr[3])))) { - expr[1] = expr[1].substr(0, 2); - } - else if (no && expr[0] == "binary" - && (expr[1] == "||" || expr[1] == "&&")) { - // the whole expression is not constant but the lval may be... - try { - var lval = evaluate(expr[2]); - expr = ((expr[1] == "&&" && (lval ? expr[3] : lval)) || - (expr[1] == "||" && (lval ? lval : expr[3])) || - expr); - } catch(ex2) { - // IGNORE... lval is not constant - } - } - return no ? no.call(expr, expr) : null; - } - else throw ex; - } - }; - -})(); - -function warn_unreachable(ast) { - if (!empty(ast)) - warn("Dropping unreachable code: " + gen_code(ast, true)); -}; - -function prepare_ifs(ast) { - var w = ast_walker(), walk = w.walk; - // In this first pass, we rewrite ifs which abort with no else with an - // if-else. For example: - // - // if (x) { - // blah(); - // return y; - // } - // foobar(); - // - // is rewritten into: - // - // if (x) { - // blah(); - // return y; - // } else { - // foobar(); - // } - function redo_if(statements) { - statements = MAP(statements, walk); - - for (var i = 0; i < statements.length; ++i) { - var fi = statements[i]; - if (fi[0] != "if") continue; - - if (fi[3] && walk(fi[3])) continue; - - var t = walk(fi[2]); - if (!aborts(t)) continue; - - var conditional = walk(fi[1]); - - var e_body = statements.slice(i + 1); - var e; - if (e_body.length == 1) e = e_body[0]; - else e = [ "block", e_body ]; - - var ret = statements.slice(0, i).concat([ [ - fi[0], // "if" - conditional, // conditional - t, // then - e // else - ] ]); - - return redo_if(ret); - } - - return statements; - }; - - function redo_if_lambda(name, args, body) { - body = redo_if(body); - return [ this[0], name, args.slice(), body ]; - }; - - function redo_if_block(statements) { - var out = [ this[0] ]; - if (statements != null) - out.push(redo_if(statements)); - return out; - }; - - return w.with_walkers({ - "defun": redo_if_lambda, - "function": redo_if_lambda, - "block": redo_if_block, - "splice": redo_if_block, - "toplevel": function(statements) { - return [ this[0], redo_if(statements) ]; - }, - "try": function(t, c, f) { - return [ - this[0], - redo_if(t), - c != null ? [ c[0], redo_if(c[1]) ] : null, - f != null ? redo_if(f) : null - ]; - }, - "with": function(expr, block) { - return [ this[0], walk(expr), redo_if(block) ]; - } - }, function() { - return walk(ast); - }); -}; - -function ast_squeeze(ast, options) { - options = defaults(options, { - make_seqs : true, - dead_code : true, - keep_comps : true, - no_warnings : false - }); - - var w = ast_walker(), walk = w.walk, scope; - - function negate(c) { - var not_c = [ "unary-prefix", "!", c ]; - switch (c[0]) { - case "unary-prefix": - return c[1] == "!" && boolean_expr(c[2]) ? c[2] : not_c; - case "seq": - c = slice(c); - c[c.length - 1] = negate(c[c.length - 1]); - return c; - case "conditional": - return best_of(not_c, [ "conditional", c[1], negate(c[2]), negate(c[3]) ]); - case "binary": - var op = c[1], left = c[2], right = c[3]; - if (!options.keep_comps) switch (op) { - case "<=" : return [ "binary", ">", left, right ]; - case "<" : return [ "binary", ">=", left, right ]; - case ">=" : return [ "binary", "<", left, right ]; - case ">" : return [ "binary", "<=", left, right ]; - } - switch (op) { - case "==" : return [ "binary", "!=", left, right ]; - case "!=" : return [ "binary", "==", left, right ]; - case "===" : return [ "binary", "!==", left, right ]; - case "!==" : return [ "binary", "===", left, right ]; - case "&&" : return best_of(not_c, [ "binary", "||", negate(left), negate(right) ]); - case "||" : return best_of(not_c, [ "binary", "&&", negate(left), negate(right) ]); - } - break; - } - return not_c; - }; - - function with_scope(s, cont) { - var _scope = scope; - scope = s; - var ret = cont(); - ret.scope = s; - scope = _scope; - return ret; - }; - - function rmblock(block) { - if (block != null && block[0] == "block" && block[1]) { - if (block[1].length == 1) - block = block[1][0]; - else if (block[1].length == 0) - block = [ "block" ]; - } - return block; - }; - - function _lambda(name, args, body) { - var is_defun = this[0] == "defun"; - body = with_scope(body.scope, function(){ - var ret = tighten(MAP(body, walk), "lambda"); - if (!is_defun && name && !HOP(scope.refs, name)) - name = null; - return ret; - }); - return [ this[0], name, args, body ]; - }; - - // we get here for blocks that have been already transformed. - // this function does a few things: - // 1. discard useless blocks - // 2. join consecutive var declarations - // 3. remove obviously dead code - // 4. transform consecutive statements using the comma operator - // 5. if block_type == "lambda" and it detects constructs like if(foo) return ... - rewrite like if (!foo) { ... } - function tighten(statements, block_type) { - statements = statements.reduce(function(a, stat){ - if (stat[0] == "block") { - if (stat[1]) { - a.push.apply(a, stat[1]); - } - } else { - a.push(stat); - } - return a; - }, []); - - statements = (function(a, prev){ - statements.forEach(function(cur){ - if (prev && ((cur[0] == "var" && prev[0] == "var") || - (cur[0] == "const" && prev[0] == "const"))) { - prev[1] = prev[1].concat(cur[1]); - } else { - a.push(cur); - prev = cur; - } - }); - return a; - })([]); - - if (options.dead_code) statements = (function(a, has_quit){ - statements.forEach(function(st){ - if (has_quit) { - if (member(st[0], [ "function", "defun" , "var", "const" ])) { - a.push(st); - } - else if (!options.no_warnings) - warn_unreachable(st); - } - else { - a.push(st); - if (member(st[0], [ "return", "throw", "break", "continue" ])) - has_quit = true; - } - }); - return a; - })([]); - - if (options.make_seqs) statements = (function(a, prev) { - statements.forEach(function(cur){ - if (prev && prev[0] == "stat" && cur[0] == "stat") { - prev[1] = [ "seq", prev[1], cur[1] ]; - } else { - a.push(cur); - prev = cur; - } - }); - return a; - })([]); - - if (block_type == "lambda") statements = (function(i, a, stat){ - while (i < statements.length) { - stat = statements[i++]; - if (stat[0] == "if" && !stat[3]) { - if (stat[2][0] == "return" && stat[2][1] == null) { - a.push(make_if(negate(stat[1]), [ "block", statements.slice(i) ])); - break; - } - var last = last_stat(stat[2]); - if (last[0] == "return" && last[1] == null) { - a.push(make_if(stat[1], [ "block", stat[2][1].slice(0, -1) ], [ "block", statements.slice(i) ])); - break; - } - } - a.push(stat); - } - return a; - })(0, []); - - return statements; - }; - - function make_if(c, t, e) { - return when_constant(c, function(ast, val){ - if (val) { - warn_unreachable(e); - return t; - } else { - warn_unreachable(t); - return e; - } - }, function() { - return make_real_if(c, t, e); - }); - }; - - function make_real_if(c, t, e) { - c = walk(c); - t = walk(t); - e = walk(e); - - if (empty(t)) { - c = negate(c); - t = e; - e = null; - } else if (empty(e)) { - e = null; - } else { - // if we have both else and then, maybe it makes sense to switch them? - (function(){ - var a = gen_code(c); - var n = negate(c); - var b = gen_code(n); - if (b.length < a.length) { - var tmp = t; - t = e; - e = tmp; - c = n; - } - })(); - } - if (empty(e) && empty(t)) - return [ "stat", c ]; - var ret = [ "if", c, t, e ]; - if (t[0] == "if" && empty(t[3]) && empty(e)) { - ret = best_of(ret, walk([ "if", [ "binary", "&&", c, t[1] ], t[2] ])); - } - else if (t[0] == "stat") { - if (e) { - if (e[0] == "stat") { - ret = best_of(ret, [ "stat", make_conditional(c, t[1], e[1]) ]); - } - } - else { - ret = best_of(ret, [ "stat", make_conditional(c, t[1]) ]); - } - } - else if (e && t[0] == e[0] && (t[0] == "return" || t[0] == "throw") && t[1] && e[1]) { - ret = best_of(ret, [ t[0], make_conditional(c, t[1], e[1] ) ]); - } - else if (e && aborts(t)) { - ret = [ [ "if", c, t ] ]; - if (e[0] == "block") { - if (e[1]) ret = ret.concat(e[1]); - } - else { - ret.push(e); - } - ret = walk([ "block", ret ]); - } - else if (t && aborts(e)) { - ret = [ [ "if", negate(c), e ] ]; - if (t[0] == "block") { - if (t[1]) ret = ret.concat(t[1]); - } else { - ret.push(t); - } - ret = walk([ "block", ret ]); - } - return ret; - }; - - function _do_while(cond, body) { - return when_constant(cond, function(cond, val){ - if (!val) { - warn_unreachable(body); - return [ "block" ]; - } else { - return [ "for", null, null, null, walk(body) ]; - } - }); - }; - - ast = prepare_ifs(ast); - ast = ast_add_scope(ast); - - return w.with_walkers({ - "sub": function(expr, subscript) { - if (subscript[0] == "string") { - var name = subscript[1]; - if (is_identifier(name)) - return [ "dot", walk(expr), name ]; - else if (/^[1-9][0-9]*$/.test(name) || name === "0") - return [ "sub", walk(expr), [ "num", parseInt(name, 10) ] ]; - } - }, - "if": make_if, - "toplevel": function(body) { - return [ "toplevel", with_scope(this.scope, function(){ - return tighten(MAP(body, walk)); - }) ]; - }, - "switch": function(expr, body) { - var last = body.length - 1; - return [ "switch", walk(expr), MAP(body, function(branch, i){ - var block = tighten(MAP(branch[1], walk)); - if (i == last && block.length > 0) { - var node = block[block.length - 1]; - if (node[0] == "break" && !node[1]) - block.pop(); - } - return [ branch[0] ? walk(branch[0]) : null, block ]; - }) ]; - }, - "function": _lambda, - "defun": _lambda, - "block": function(body) { - if (body) return rmblock([ "block", tighten(MAP(body, walk)) ]); - }, - "binary": function(op, left, right) { - return when_constant([ "binary", op, walk(left), walk(right) ], function yes(c){ - return best_of(walk(c), this); - }, function no() { - return this; - }); - }, - "conditional": function(c, t, e) { - return make_conditional(walk(c), walk(t), walk(e)); - }, - "try": function(t, c, f) { - return [ - "try", - tighten(MAP(t, walk)), - c != null ? [ c[0], tighten(MAP(c[1], walk)) ] : null, - f != null ? tighten(MAP(f, walk)) : null - ]; - }, - "unary-prefix": function(op, expr) { - expr = walk(expr); - var ret = [ "unary-prefix", op, expr ]; - if (op == "!") - ret = best_of(ret, negate(expr)); - return when_constant(ret, function(ast, val){ - return walk(ast); // it's either true or false, so minifies to !0 or !1 - }, function() { return ret }); - }, - "name": function(name) { - switch (name) { - case "true": return [ "unary-prefix", "!", [ "num", 0 ]]; - case "false": return [ "unary-prefix", "!", [ "num", 1 ]]; - } - }, - "new": function(ctor, args) { - if (ctor[0] == "name" && ctor[1] == "Array" && !scope.has("Array")) { - if (args.length != 1) { - return [ "array", args ]; - } else { - return [ "call", [ "name", "Array" ], args ]; - } - } - }, - "call": function(expr, args) { - if (expr[0] == "name" && expr[1] == "Array" && args.length != 1 && !scope.has("Array")) { - return [ "array", args ]; - } - }, - "while": _do_while - }, function() { - return walk(ast); - }); -}; - -/* -----[ re-generate code from the AST ]----- */ - -var DOT_CALL_NO_PARENS = jsp.array_to_hash([ - "name", - "array", - "object", - "string", - "dot", - "sub", - "call", - "regexp" -]); - -function make_string(str, ascii_only) { - var dq = 0, sq = 0; - str = str.replace(/[\\\b\f\n\r\t\x22\x27\u2028\u2029]/g, function(s){ - switch (s) { - case "\\": return "\\\\"; - case "\b": return "\\b"; - case "\f": return "\\f"; - case "\n": return "\\n"; - case "\r": return "\\r"; - case "\t": return "\\t"; - case "\u2028": return "\\u2028"; - case "\u2029": return "\\u2029"; - case '"': ++dq; return '"'; - case "'": ++sq; return "'"; - } - return s; - }); - if (ascii_only) str = to_ascii(str); - if (dq > sq) return "'" + str.replace(/\x27/g, "\\'") + "'"; - else return '"' + str.replace(/\x22/g, '\\"') + '"'; -}; - -function to_ascii(str) { - return str.replace(/[\u0080-\uffff]/g, function(ch) { - var code = ch.charCodeAt(0).toString(16); - while (code.length < 4) code = "0" + code; - return "\\u" + code; - }); -}; - -var SPLICE_NEEDS_BRACKETS = jsp.array_to_hash([ "if", "while", "do", "for", "for-in", "with" ]); - -function gen_code(ast, options) { - options = defaults(options, { - indent_start : 0, - indent_level : 4, - quote_keys : false, - space_colon : false, - beautify : false, - ascii_only : false - }); - var beautify = !!options.beautify; - var indentation = 0, - newline = beautify ? "\n" : "", - space = beautify ? " " : ""; - - function encode_string(str) { - return make_string(str, options.ascii_only); - }; - - function make_name(name) { - name = name.toString(); - if (options.ascii_only) - name = to_ascii(name); - return name; - }; - - function indent(line) { - if (line == null) - line = ""; - if (beautify) - line = repeat_string(" ", options.indent_start + indentation * options.indent_level) + line; - return line; - }; - - function with_indent(cont, incr) { - if (incr == null) incr = 1; - indentation += incr; - try { return cont.apply(null, slice(arguments, 1)); } - finally { indentation -= incr; } - }; - - function add_spaces(a) { - if (beautify) - return a.join(" "); - var b = []; - for (var i = 0; i < a.length; ++i) { - var next = a[i + 1]; - b.push(a[i]); - if (next && - ((/[a-z0-9_\x24]$/i.test(a[i].toString()) && /^[a-z0-9_\x24]/i.test(next.toString())) || - (/[\+\-]$/.test(a[i].toString()) && /^[\+\-]/.test(next.toString())))) { - b.push(" "); - } - } - return b.join(""); - }; - - function add_commas(a) { - return a.join("," + space); - }; - - function parenthesize(expr) { - var gen = make(expr); - for (var i = 1; i < arguments.length; ++i) { - var el = arguments[i]; - if ((el instanceof Function && el(expr)) || expr[0] == el) - return "(" + gen + ")"; - } - return gen; - }; - - function best_of(a) { - if (a.length == 1) { - return a[0]; - } - if (a.length == 2) { - var b = a[1]; - a = a[0]; - return a.length <= b.length ? a : b; - } - return best_of([ a[0], best_of(a.slice(1)) ]); - }; - - function needs_parens(expr) { - if (expr[0] == "function" || expr[0] == "object") { - // dot/call on a literal function requires the - // function literal itself to be parenthesized - // only if it's the first "thing" in a - // statement. This means that the parent is - // "stat", but it could also be a "seq" and - // we're the first in this "seq" and the - // parent is "stat", and so on. Messy stuff, - // but it worths the trouble. - var a = slice($stack), self = a.pop(), p = a.pop(); - while (p) { - if (p[0] == "stat") return true; - if (((p[0] == "seq" || p[0] == "call" || p[0] == "dot" || p[0] == "sub" || p[0] == "conditional") && p[1] === self) || - ((p[0] == "binary" || p[0] == "assign" || p[0] == "unary-postfix") && p[2] === self)) { - self = p; - p = a.pop(); - } else { - return false; - } - } - } - return !HOP(DOT_CALL_NO_PARENS, expr[0]); - }; - - function make_num(num) { - var str = num.toString(10), a = [ str.replace(/^0\./, ".") ], m; - if (Math.floor(num) === num) { - a.push("0x" + num.toString(16).toLowerCase(), // probably pointless - "0" + num.toString(8)); // same. - if ((m = /^(.*?)(0+)$/.exec(num))) { - a.push(m[1] + "e" + m[2].length); - } - } else if ((m = /^0?\.(0+)(.*)$/.exec(num))) { - a.push(m[2] + "e-" + (m[1].length + m[2].length), - str.substr(str.indexOf("."))); - } - return best_of(a); - }; - - var generators = { - "string": encode_string, - "num": make_num, - "name": make_name, - "toplevel": function(statements) { - return make_block_statements(statements) - .join(newline + newline); - }, - "splice": function(statements) { - var parent = $stack[$stack.length - 2][0]; - if (HOP(SPLICE_NEEDS_BRACKETS, parent)) { - // we need block brackets in this case - return make_block.apply(this, arguments); - } else { - return MAP(make_block_statements(statements, true), - function(line, i) { - // the first line is already indented - return i > 0 ? indent(line) : line; - }).join(newline); - } - }, - "block": make_block, - "var": function(defs) { - return "var " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "const": function(defs) { - return "const " + add_commas(MAP(defs, make_1vardef)) + ";"; - }, - "try": function(tr, ca, fi) { - var out = [ "try", make_block(tr) ]; - if (ca) out.push("catch", "(" + ca[0] + ")", make_block(ca[1])); - if (fi) out.push("finally", make_block(fi)); - return add_spaces(out); - }, - "throw": function(expr) { - return add_spaces([ "throw", make(expr) ]) + ";"; - }, - "new": function(ctor, args) { - args = args.length > 0 ? "(" + add_commas(MAP(args, make)) + ")" : ""; - return add_spaces([ "new", parenthesize(ctor, "seq", "binary", "conditional", "assign", function(expr){ - var w = ast_walker(), has_call = {}; - try { - w.with_walkers({ - "call": function() { throw has_call }, - "function": function() { return this } - }, function(){ - w.walk(expr); - }); - } catch(ex) { - if (ex === has_call) - return true; - throw ex; - } - }) + args ]); - }, - "switch": function(expr, body) { - return add_spaces([ "switch", "(" + make(expr) + ")", make_switch_block(body) ]); - }, - "break": function(label) { - var out = "break"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "continue": function(label) { - var out = "continue"; - if (label != null) - out += " " + make_name(label); - return out + ";"; - }, - "conditional": function(co, th, el) { - return add_spaces([ parenthesize(co, "assign", "seq", "conditional"), "?", - parenthesize(th, "seq"), ":", - parenthesize(el, "seq") ]); - }, - "assign": function(op, lvalue, rvalue) { - if (op && op !== true) op += "="; - else op = "="; - return add_spaces([ make(lvalue), op, parenthesize(rvalue, "seq") ]); - }, - "dot": function(expr) { - var out = make(expr), i = 1; - if (expr[0] == "num") { - if (!/\./.test(expr[1])) - out += "."; - } else if (needs_parens(expr)) - out = "(" + out + ")"; - while (i < arguments.length) - out += "." + make_name(arguments[i++]); - return out; - }, - "call": function(func, args) { - var f = make(func); - if (needs_parens(func)) - f = "(" + f + ")"; - return f + "(" + add_commas(MAP(args, function(expr){ - return parenthesize(expr, "seq"); - })) + ")"; - }, - "function": make_function, - "defun": make_function, - "if": function(co, th, el) { - var out = [ "if", "(" + make(co) + ")", el ? make_then(th) : make(th) ]; - if (el) { - out.push("else", make(el)); - } - return add_spaces(out); - }, - "for": function(init, cond, step, block) { - var out = [ "for" ]; - init = (init != null ? make(init) : "").replace(/;*\s*$/, ";" + space); - cond = (cond != null ? make(cond) : "").replace(/;*\s*$/, ";" + space); - step = (step != null ? make(step) : "").replace(/;*\s*$/, ""); - var args = init + cond + step; - if (args == "; ; ") args = ";;"; - out.push("(" + args + ")", make(block)); - return add_spaces(out); - }, - "for-in": function(vvar, key, hash, block) { - return add_spaces([ "for", "(" + - (vvar ? make(vvar).replace(/;+$/, "") : make(key)), - "in", - make(hash) + ")", make(block) ]); - }, - "while": function(condition, block) { - return add_spaces([ "while", "(" + make(condition) + ")", make(block) ]); - }, - "do": function(condition, block) { - return add_spaces([ "do", make(block), "while", "(" + make(condition) + ")" ]) + ";"; - }, - "return": function(expr) { - var out = [ "return" ]; - if (expr != null) out.push(make(expr)); - return add_spaces(out) + ";"; - }, - "binary": function(operator, lvalue, rvalue) { - var left = make(lvalue), right = make(rvalue); - // XXX: I'm pretty sure other cases will bite here. - // we need to be smarter. - // adding parens all the time is the safest bet. - if (member(lvalue[0], [ "assign", "conditional", "seq" ]) || - lvalue[0] == "binary" && PRECEDENCE[operator] > PRECEDENCE[lvalue[1]]) { - left = "(" + left + ")"; - } - if (member(rvalue[0], [ "assign", "conditional", "seq" ]) || - rvalue[0] == "binary" && PRECEDENCE[operator] >= PRECEDENCE[rvalue[1]] && - !(rvalue[1] == operator && member(operator, [ "&&", "||", "*" ]))) { - right = "(" + right + ")"; - } - return add_spaces([ left, operator, right ]); - }, - "unary-prefix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-prefix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return operator + (jsp.is_alphanumeric_char(operator.charAt(0)) ? " " : "") + val; - }, - "unary-postfix": function(operator, expr) { - var val = make(expr); - if (!(expr[0] == "num" || (expr[0] == "unary-postfix" && !HOP(OPERATORS, operator + expr[1])) || !needs_parens(expr))) - val = "(" + val + ")"; - return val + operator; - }, - "sub": function(expr, subscript) { - var hash = make(expr); - if (needs_parens(expr)) - hash = "(" + hash + ")"; - return hash + "[" + make(subscript) + "]"; - }, - "object": function(props) { - if (props.length == 0) - return "{}"; - return "{" + newline + with_indent(function(){ - return MAP(props, function(p){ - if (p.length == 3) { - // getter/setter. The name is in p[0], the arg.list in p[1][2], the - // body in p[1][3] and type ("get" / "set") in p[2]. - return indent(make_function(p[0], p[1][2], p[1][3], p[2])); - } - var key = p[0], val = make(p[1]); - if (options.quote_keys) { - key = encode_string(key); - } else if ((typeof key == "number" || !beautify && +key + "" == key) - && parseFloat(key) >= 0) { - key = make_num(+key); - } else if (!is_identifier(key)) { - key = encode_string(key); - } - return indent(add_spaces(beautify && options.space_colon - ? [ key, ":", val ] - : [ key + ":", val ])); - }).join("," + newline); - }) + newline + indent("}"); - }, - "regexp": function(rx, mods) { - return "/" + rx + "/" + mods; - }, - "array": function(elements) { - if (elements.length == 0) return "[]"; - return add_spaces([ "[", add_commas(MAP(elements, function(el){ - if (!beautify && el[0] == "atom" && el[1] == "undefined") return ""; - return parenthesize(el, "seq"); - })), "]" ]); - }, - "stat": function(stmt) { - return make(stmt).replace(/;*\s*$/, ";"); - }, - "seq": function() { - return add_commas(MAP(slice(arguments), make)); - }, - "label": function(name, block) { - return add_spaces([ make_name(name), ":", make(block) ]); - }, - "with": function(expr, block) { - return add_spaces([ "with", "(" + make(expr) + ")", make(block) ]); - }, - "atom": function(name) { - return make_name(name); - } - }; - - // The squeezer replaces "block"-s that contain only a single - // statement with the statement itself; technically, the AST - // is correct, but this can create problems when we output an - // IF having an ELSE clause where the THEN clause ends in an - // IF *without* an ELSE block (then the outer ELSE would refer - // to the inner IF). This function checks for this case and - // adds the block brackets if needed. - function make_then(th) { - if (th[0] == "do") { - // https://github.com/mishoo/UglifyJS/issues/#issue/57 - // IE croaks with "syntax error" on code like this: - // if (foo) do ... while(cond); else ... - // we need block brackets around do/while - return make([ "block", [ th ]]); - } - var b = th; - while (true) { - var type = b[0]; - if (type == "if") { - if (!b[3]) - // no else, we must add the block - return make([ "block", [ th ]]); - b = b[3]; - } - else if (type == "while" || type == "do") b = b[2]; - else if (type == "for" || type == "for-in") b = b[4]; - else break; - } - return make(th); - }; - - function make_function(name, args, body, keyword) { - var out = keyword || "function"; - if (name) { - out += " " + make_name(name); - } - out += "(" + add_commas(MAP(args, make_name)) + ")"; - return add_spaces([ out, make_block(body) ]); - }; - - function make_block_statements(statements, noindent) { - for (var a = [], last = statements.length - 1, i = 0; i <= last; ++i) { - var stat = statements[i]; - var code = make(stat); - if (code != ";") { - if (!beautify && i == last) { - if ((stat[0] == "while" && empty(stat[2])) || - (member(stat[0], [ "for", "for-in"] ) && empty(stat[4])) || - (stat[0] == "if" && empty(stat[2]) && !stat[3]) || - (stat[0] == "if" && stat[3] && empty(stat[3]))) { - code = code.replace(/;*\s*$/, ";"); - } else { - code = code.replace(/;+\s*$/, ""); - } - } - a.push(code); - } - } - return noindent ? a : MAP(a, indent); - }; - - function make_switch_block(body) { - var n = body.length; - if (n == 0) return "{}"; - return "{" + newline + MAP(body, function(branch, i){ - var has_body = branch[1].length > 0, code = with_indent(function(){ - return indent(branch[0] - ? add_spaces([ "case", make(branch[0]) + ":" ]) - : "default:"); - }, 0.5) + (has_body ? newline + with_indent(function(){ - return make_block_statements(branch[1]).join(newline); - }) : ""); - if (!beautify && has_body && i < n - 1) - code += ";"; - return code; - }).join(newline) + newline + indent("}"); - }; - - function make_block(statements) { - if (!statements) return ";"; - if (statements.length == 0) return "{}"; - return "{" + newline + with_indent(function(){ - return make_block_statements(statements).join(newline); - }) + newline + indent("}"); - }; - - function make_1vardef(def) { - var name = def[0], val = def[1]; - if (val != null) - name = add_spaces([ make_name(name), "=", parenthesize(val, "seq") ]); - return name; - }; - - var $stack = []; - - function make(node) { - var type = node[0]; - var gen = generators[type]; - if (!gen) - throw new Error("Can't find generator for \"" + type + "\""); - $stack.push(node); - var ret = gen.apply(type, node.slice(1)); - $stack.pop(); - return ret; - }; - - return make(ast); -}; - -function split_lines(code, max_line_length) { - var splits = [ 0 ]; - jsp.parse(function(){ - var next_token = jsp.tokenizer(code); - var last_split = 0; - var prev_token; - function current_length(tok) { - return tok.pos - last_split; - }; - function split_here(tok) { - last_split = tok.pos; - splits.push(last_split); - }; - function custom(){ - var tok = next_token.apply(this, arguments); - out: { - if (prev_token) { - if (prev_token.type == "keyword") break out; - } - if (current_length(tok) > max_line_length) { - switch (tok.type) { - case "keyword": - case "atom": - case "name": - case "punc": - split_here(tok); - break out; - } - } - } - prev_token = tok; - return tok; - }; - custom.context = function() { - return next_token.context.apply(this, arguments); - }; - return custom; - }()); - return splits.map(function(pos, i){ - return code.substring(pos, splits[i + 1] || code.length); - }).join("\n"); -}; - -/* -----[ Utilities ]----- */ - -function repeat_string(str, i) { - if (i <= 0) return ""; - if (i == 1) return str; - var d = repeat_string(str, i >> 1); - d += d; - if (i & 1) d += str; - return d; -}; - -function defaults(args, defs) { - var ret = {}; - if (args === true) - args = {}; - for (var i in defs) if (HOP(defs, i)) { - ret[i] = (args && HOP(args, i)) ? args[i] : defs[i]; - } - return ret; -}; - -function is_identifier(name) { - return /^[a-z_$][a-z0-9_$]*$/i.test(name) - && name != "this" - && !HOP(jsp.KEYWORDS_ATOM, name) - && !HOP(jsp.RESERVED_WORDS, name) - && !HOP(jsp.KEYWORDS, name); -}; - -function HOP(obj, prop) { - return Object.prototype.hasOwnProperty.call(obj, prop); -}; - -// some utilities - -var MAP; - -(function(){ - MAP = function(a, f, o) { - var ret = []; - for (var i = 0; i < a.length; ++i) { - var val = f.call(o, a[i], i); - if (val instanceof AtTop) ret.unshift(val.v); - else ret.push(val); - } - return ret; - }; - MAP.at_top = function(val) { return new AtTop(val) }; - function AtTop(val) { this.v = val }; -})(); - -/* -----[ Exports ]----- */ - -exports.ast_walker = ast_walker; -exports.ast_mangle = ast_mangle; -exports.ast_squeeze = ast_squeeze; -exports.gen_code = gen_code; -exports.ast_add_scope = ast_add_scope; -exports.set_logger = function(logger) { warn = logger }; -exports.make_string = make_string; -exports.split_lines = split_lines; -exports.MAP = MAP; - -// keep this last! -exports.ast_squeeze_more = require("./squeeze-more").ast_squeeze_more; -; - }).call(module.exports); - - __require.modules["/node_modules/uglify-js/lib/process.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/uglify-js/lib/squeeze-more.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/uglify-js/lib"; - var __filename = "/node_modules/uglify-js/lib/squeeze-more.js"; - - var require = function (file) { - return __require(file, "/node_modules/uglify-js/lib"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/uglify-js/lib"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/uglify-js/lib/squeeze-more.js"]._cached = module.exports; - - (function () { - var jsp = require("./parse-js"), - pro = require("./process"), - slice = jsp.slice, - member = jsp.member, - PRECEDENCE = jsp.PRECEDENCE, - OPERATORS = jsp.OPERATORS; - -function ast_squeeze_more(ast) { - var w = pro.ast_walker(), walk = w.walk; - return w.with_walkers({ - "call": function(expr, args) { - if (expr[0] == "dot" && expr[2] == "toString" && args.length == 0) { - // foo.toString() ==> foo+"" - return [ "binary", "+", expr[1], [ "string", "" ]]; - } - } - }, function() { - return walk(ast); - }); -}; - -exports.ast_squeeze_more = ast_squeeze_more; -; - }).call(module.exports); - - __require.modules["/node_modules/uglify-js/lib/squeeze-more.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/traverse/package.json"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/traverse"; - var __filename = "/node_modules/traverse/package.json"; - - var require = function (file) { - return __require(file, "/node_modules/traverse"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/traverse"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/traverse/package.json"]._cached = module.exports; - - (function () { - module.exports = {"name":"traverse","version":"0.5.0","description":"Traverse and transform objects by visiting every node on a recursive walk","author":"James Halliday","license":"MIT/X11","main":"./index","repository":{"type":"git","url":"http://github.com/substack/js-traverse.git"},"devDependencies":{"expresso":"0.7.x"},"scripts":{"test":"expresso"}}; - }).call(module.exports); - - __require.modules["/node_modules/traverse/package.json"]._cached = module.exports; - return module.exports; -}; - -require.modules["/node_modules/traverse/index.js"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/node_modules/traverse"; - var __filename = "/node_modules/traverse/index.js"; - - var require = function (file) { - return __require(file, "/node_modules/traverse"); - }; - - require.resolve = function (file) { - return __require.resolve(name, "/node_modules/traverse"); - }; - - require.modules = __require.modules; - __require.modules["/node_modules/traverse/index.js"]._cached = module.exports; - - (function () { - module.exports = Traverse; -function Traverse (obj) { - if (!(this instanceof Traverse)) return new Traverse(obj); - this.value = obj; -} - -Traverse.prototype.get = function (ps) { - var node = this.value; - for (var i = 0; i < ps.length; i ++) { - var key = ps[i]; - if (!Object.hasOwnProperty.call(node, key)) { - node = undefined; - break; - } - node = node[key]; - } - return node; -}; - -Traverse.prototype.set = function (ps, value) { - var node = this.value; - for (var i = 0; i < ps.length - 1; i ++) { - var key = ps[i]; - if (!Object.hasOwnProperty.call(node, key)) node[key] = {}; - node = node[key]; - } - node[ps[i]] = value; - return value; -}; - -Traverse.prototype.map = function (cb) { - return walk(this.value, cb, true); -}; - -Traverse.prototype.forEach = function (cb) { - this.value = walk(this.value, cb, false); - return this.value; -}; - -Traverse.prototype.reduce = function (cb, init) { - var skip = arguments.length === 1; - var acc = skip ? this.value : init; - this.forEach(function (x) { - if (!this.isRoot || !skip) { - acc = cb.call(this, acc, x); - } - }); - return acc; -}; - -Traverse.prototype.paths = function () { - var acc = []; - this.forEach(function (x) { - acc.push(this.path); - }); - return acc; -}; - -Traverse.prototype.nodes = function () { - var acc = []; - this.forEach(function (x) { - acc.push(this.node); - }); - return acc; -}; - -Traverse.prototype.clone = function () { - var parents = [], nodes = []; - - return (function clone (src) { - for (var i = 0; i < parents.length; i++) { - if (parents[i] === src) { - return nodes[i]; - } - } - - if (typeof src === 'object' && src !== null) { - var dst = copy(src); - - parents.push(src); - nodes.push(dst); - - forEach(Object_keys(src), function (key) { - dst[key] = clone(src[key]); - }); - - parents.pop(); - nodes.pop(); - return dst; - } - else { - return src; - } - })(this.value); -}; - -function walk (root, cb, immutable) { - var path = []; - var parents = []; - var alive = true; - - return (function walker (node_) { - var node = immutable ? copy(node_) : node_; - var modifiers = {}; - - var keepGoing = true; - - var state = { - node : node, - node_ : node_, - path : [].concat(path), - parent : parents[parents.length - 1], - parents : parents, - key : path.slice(-1)[0], - isRoot : path.length === 0, - level : path.length, - circular : null, - update : function (x, stopHere) { - if (!state.isRoot) { - state.parent.node[state.key] = x; - } - state.node = x; - if (stopHere) keepGoing = false; - }, - 'delete' : function () { - delete state.parent.node[state.key]; - }, - remove : function () { - if (Array_isArray(state.parent.node)) { - state.parent.node.splice(state.key, 1); - } - else { - delete state.parent.node[state.key]; - } - }, - keys : null, - before : function (f) { modifiers.before = f }, - after : function (f) { modifiers.after = f }, - pre : function (f) { modifiers.pre = f }, - post : function (f) { modifiers.post = f }, - stop : function () { alive = false }, - block : function () { keepGoing = false } - }; - - if (!alive) return state; - - if (typeof node === 'object' && node !== null) { - state.keys = Object_keys(node); - - state.isLeaf = state.keys.length == 0; - - for (var i = 0; i < parents.length; i++) { - if (parents[i].node_ === node_) { - state.circular = parents[i]; - break; - } - } - } - else { - state.isLeaf = true; - } - - state.notLeaf = !state.isLeaf; - state.notRoot = !state.isRoot; - - // use return values to update if defined - var ret = cb.call(state, state.node); - if (ret !== undefined && state.update) state.update(ret); - - if (modifiers.before) modifiers.before.call(state, state.node); - - if (!keepGoing) return state; - - if (typeof state.node == 'object' - && state.node !== null && !state.circular) { - parents.push(state); - - forEach(state.keys, function (key, i) { - path.push(key); - - if (modifiers.pre) modifiers.pre.call(state, state.node[key], key); - - var child = walker(state.node[key]); - if (immutable && Object.hasOwnProperty.call(state.node, key)) { - state.node[key] = child.node; - } - - child.isLast = i == state.keys.length - 1; - child.isFirst = i == 0; - - if (modifiers.post) modifiers.post.call(state, child); - - path.pop(); - }); - parents.pop(); - } - - if (modifiers.after) modifiers.after.call(state, state.node); - - return state; - })(root).node; -} - -function copy (src) { - if (typeof src === 'object' && src !== null) { - var dst; - - if (Array_isArray(src)) { - dst = []; - } - else if (src instanceof Date) { - dst = new Date(src); - } - else if (src instanceof Boolean) { - dst = new Boolean(src); - } - else if (src instanceof Number) { - dst = new Number(src); - } - else if (src instanceof String) { - dst = new String(src); - } - else if (Object.create && Object.getPrototypeOf) { - dst = Object.create(Object.getPrototypeOf(src)); - } - else if (src.__proto__ || src.constructor.prototype) { - var proto = src.__proto__ || src.constructor.prototype || {}; - var T = function () {}; - T.prototype = proto; - dst = new T; - if (!dst.__proto__) dst.__proto__ = proto; - } - - forEach(Object_keys(src), function (key) { - dst[key] = src[key]; - }); - return dst; - } - else return src; -} - -var Object_keys = Object.keys || function keys (obj) { - var res = []; - for (var key in obj) res.push(key) - return res; -}; - -var Array_isArray = Array.isArray || function isArray (xs) { - return Object.prototype.toString.call(xs) === '[object Array]'; -}; - -var forEach = function (xs, fn) { - if (xs.forEach) return xs.forEach(fn) - else for (var i = 0; i < xs.length; i++) { - fn(xs[i], i, xs); - } -}; - -forEach(Object_keys(Traverse.prototype), function (key) { - Traverse[key] = function (obj) { - var args = [].slice.call(arguments, 1); - var t = Traverse(obj); - return t[key].apply(t, args); - }; -}); -; - }).call(module.exports); - - __require.modules["/node_modules/traverse/index.js"]._cached = module.exports; - return module.exports; -}; - -require.modules["vm"] = function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "."; - var __filename = "vm"; - - var require = function (file) { - return __require(file, "."); - }; - - require.resolve = function (file) { - return __require.resolve(name, "."); - }; - - require.modules = __require.modules; - __require.modules["vm"]._cached = module.exports; - - (function () { - var Object_keys = function (obj) { - if (Object.keys) return Object.keys(obj) - else { - var res = []; - for (var key in obj) res.push(key) - return res; - } -}; - -var forEach = function (xs, fn) { - if (xs.forEach) return xs.forEach(fn) - else for (var i = 0; i < xs.length; i++) { - fn(xs[i], i, xs); - } -}; - -var Script = exports.Script = function NodeScript (code) { - if (!(this instanceof Script)) return new Script(code); - this.code = code; -}; - -var iframe = document.createElement('iframe'); -if (!iframe.style) iframe.style = {}; -iframe.style.display = 'none'; - -var iframeCapable = true; // until proven otherwise -if (navigator.appName === 'Microsoft Internet Explorer') { - var m = navigator.appVersion.match(/\bMSIE (\d+\.\d+);/); - if (m && parseFloat(m[1]) < 9.0) { - iframeCapable = false; - } -} - -Script.prototype.runInNewContext = function (context) { - if (!context) context = {}; - - if (!iframeCapable) { - var keys = Object_keys(context); - var args = []; - for (var i = 0; i < keys.length; i++) { - args.push(context[keys[i]]); - } - - var fn = new Function(keys, 'return ' + this.code); - return fn.apply(null, args); - } - - document.body.appendChild(iframe); - - var win = iframe.contentWindow - || (window.frames && window.frames[window.frames.length - 1]) - || window[window.length - 1] - ; - - forEach(Object_keys(context), function (key) { - win[key] = context[key]; - iframe[key] = context[key]; - }); - - if (win.eval) { - // chrome and ff can just .eval() - var res = win.eval(this.code); - } - else { - // this works in IE9 but not anything newer - iframe.setAttribute('src', - 'javascript:__browserifyVmResult=(' + this.code + ')' - ); - if ('__browserifyVmResult' in win) { - var res = win.__browserifyVmResult; - } - else { - iframeCapable = false; - res = this.runInThisContext(context); - } - } - - forEach(Object_keys(win), function (key) { - context[key] = win[key]; - }); - - document.body.removeChild(iframe); - - return res; -}; - -Script.prototype.runInThisContext = function () { - return eval(this.code); // maybe... -}; - -Script.prototype.runInContext = function (context) { - // seems to be just runInNewContext on magical context objects which are - // otherwise indistinguishable from objects except plain old objects - // for the parameter segfaults node - return this.runInNewContext(context); -}; - -forEach(Object_keys(Script.prototype), function (name) { - exports[name] = Script[name] = function (code) { - var s = Script(code); - return s[name].apply(s, [].slice.call(arguments, 1)); - }; -}); - -exports.createScript = function (code) { - return exports.Script(code); -}; - -exports.createContext = Script.createContext = function (context) { - // not really sure what this one does - // seems to just make a shallow copy - var copy = {}; - forEach(Object_keys(context), function (key) { - copy[key] = context[key]; - }); - return copy; -}; -; - }).call(module.exports); - - __require.modules["vm"]._cached = module.exports; - return module.exports; -}; - -process.nextTick(function () { - var module = { exports : {} }; - var exports = module.exports; - var __dirname = "/"; - var __filename = "//home/substack/projects/node-burrito"; - - var require = function (file) { - return __require(file, "/"); - }; - require.modules = __require.modules; - - var burrito = require('./'); - -window.onload = function () { - var res = burrito.microwave('Math.sin(2)', function (node) { - if (node.name === 'num') node.wrap('Math.PI / undefined'); - }); - - document.body.innerHTML += res; -}; - -if (document.readyState === 'complete') window.onload(); -; -}); - diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/example/microwave.js b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/example/microwave.js index 2e4fee2f6..c6fcf45b8 100644 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/example/microwave.js +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/example/microwave.js @@ -1,6 +1,7 @@ var burrito = require('burrito'); var res = burrito.microwave('Math.sin(2)', function (node) { + console.dir(node); if (node.name === 'num') node.wrap('Math.PI / %s'); }); diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/index.html b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/index.html deleted file mode 100644 index c69d5885d..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/index.html +++ /dev/null @@ -1,8 +0,0 @@ - - - - - -

results

- - diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/main.js b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/main.js deleted file mode 100644 index a8449f22d..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/main.js +++ /dev/null @@ -1,11 +0,0 @@ -var burrito = require('./'); - -window.onload = function () { - var res = burrito.microwave('Math.sin(2)', function (node) { - if (node.name === 'num') node.wrap('Math.PI / %s'); - }); - - document.body.innerHTML += res; -}; - -if (document.readyState === 'complete') window.onload(); diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/.bin/uglifyjs b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/.bin/uglifyjs deleted file mode 120000 index fef3468b6..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/.bin/uglifyjs +++ /dev/null @@ -1 +0,0 @@ -../uglify-js/bin/uglifyjs \ No newline at end of file diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/traverse/package.json b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/traverse/package.json index f86322a83..cb01ccee5 100644 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/traverse/package.json +++ b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/traverse/package.json @@ -1,18 +1,28 @@ { - "name" : "traverse", - "version" : "0.5.2", - "description" : "Traverse and transform objects by visiting every node on a recursive walk", - "author" : "James Halliday", - "license" : "MIT/X11", - "main" : "./index", - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/js-traverse.git" - }, - "devDependencies" : { - "expresso" : "0.7.x" - }, - "scripts" : { - "test" : "expresso" - } + "name": "traverse", + "version": "0.5.2", + "description": "Traverse and transform objects by visiting every node on a recursive walk", + "author": { + "name": "James Halliday" + }, + "license": "MIT/X11", + "main": "./index", + "repository": { + "type": "git", + "url": "http://github.com/substack/js-traverse.git" + }, + "devDependencies": { + "expresso": "0.7.x" + }, + "scripts": { + "test": "expresso" + }, + "readme": "traverse\n========\n\nTraverse and transform objects by visiting every node on a recursive walk.\n\nexamples\n========\n\ntransform negative numbers in-place\n-----------------------------------\n\nnegative.js\n\n````javascript\nvar traverse = require('traverse');\nvar obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];\n\ntraverse(obj).forEach(function (x) {\n if (x < 0) this.update(x + 128);\n});\n\nconsole.dir(obj);\n````\n\nOutput:\n\n [ 5, 6, 125, [ 7, 8, 126, 1 ], { f: 10, g: 115 } ]\n\ncollect leaf nodes\n------------------\n\nleaves.js\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = {\n a : [1,2,3],\n b : 4,\n c : [5,6],\n d : { e : [7,8], f : 9 },\n};\n\nvar leaves = traverse(obj).reduce(function (acc, x) {\n if (this.isLeaf) acc.push(x);\n return acc;\n}, []);\n\nconsole.dir(leaves);\n````\n\nOutput:\n\n [ 1, 2, 3, 4, 5, 6, 7, 8, 9 ]\n\nscrub circular references\n-------------------------\n\nscrub.js:\n\n````javascript\nvar traverse = require('traverse');\n\nvar obj = { a : 1, b : 2, c : [ 3, 4 ] };\nobj.c.push(obj);\n\nvar scrubbed = traverse(obj).map(function (x) {\n if (this.circular) this.remove()\n});\nconsole.dir(scrubbed);\n````\n\noutput:\n\n { a: 1, b: 2, c: [ 3, 4 ] }\n\ncontext\n=======\n\nEach method that takes a callback has a context (its `this` object) with these\nattributes:\n\nthis.node\n---------\n\nThe present node on the recursive walk\n\nthis.path\n---------\n\nAn array of string keys from the root to the present node\n\nthis.parent\n-----------\n\nThe context of the node's parent.\nThis is `undefined` for the root node.\n\nthis.key\n--------\n\nThe name of the key of the present node in its parent.\nThis is `undefined` for the root node.\n\nthis.isRoot, this.notRoot\n-------------------------\n\nWhether the present node is the root node\n\nthis.isLeaf, this.notLeaf\n-------------------------\n\nWhether or not the present node is a leaf node (has no children)\n\nthis.level\n----------\n\nDepth of the node within the traversal\n\nthis.circular\n-------------\n\nIf the node equals one of its parents, the `circular` attribute is set to the\ncontext of that parent and the traversal progresses no deeper.\n\nthis.update(value, stopHere=false)\n----------------------------------\n\nSet a new value for the present node.\n\nAll the elements in `value` will be recursively traversed unless `stopHere` is\ntrue.\n\nthis.remove(stopHere=false)\n-------------\n\nRemove the current element from the output. If the node is in an Array it will\nbe spliced off. Otherwise it will be deleted from its parent.\n\nthis.delete(stopHere=false)\n-------------\n\nDelete the current element from its parent in the output. Calls `delete` even on\nArrays.\n\nthis.before(fn)\n---------------\n\nCall this function before any of the children are traversed.\n\nYou can assign into `this.keys` here to traverse in a custom order.\n\nthis.after(fn)\n--------------\n\nCall this function after any of the children are traversed.\n\nthis.pre(fn)\n------------\n\nCall this function before each of the children are traversed.\n\nthis.post(fn)\n-------------\n\nCall this function after each of the children are traversed.\n\nmethods\n=======\n\n.map(fn)\n--------\n\nExecute `fn` for each node in the object and return a new object with the\nresults of the walk. To update nodes in the result use `this.update(value)`.\n\n.forEach(fn)\n------------\n\nExecute `fn` for each node in the object but unlike `.map()`, when\n`this.update()` is called it updates the object in-place.\n\n.reduce(fn, acc)\n----------------\n\nFor each node in the object, perform a\n[left-fold](http://en.wikipedia.org/wiki/Fold_(higher-order_function))\nwith the return value of `fn(acc, node)`.\n\nIf `acc` isn't specified, `acc` is set to the root object for the first step\nand the root element is skipped.\n\n.paths()\n--------\n\nReturn an `Array` of every possible non-cyclic path in the object.\nPaths are `Array`s of string keys.\n\n.nodes()\n--------\n\nReturn an `Array` of every node in the object.\n\n.clone()\n--------\n\nCreate a deep clone of the object.\n\ninstall\n=======\n\nUsing [npm](http://npmjs.org) do:\n\n $ npm install traverse\n\ntest\n====\n\nUsing [expresso](http://github.com/visionmedia/expresso) do:\n\n $ expresso\n \n 100% wahoo, your stuff is not broken!\n\nin the browser\n==============\n\nUse [browserify](https://github.com/substack/node-browserify) to run traverse in\nthe browser.\n\ntraverse has been tested and works with:\n\n* Internet Explorer 5.5, 6.0, 7.0, 8.0, 9.0\n* Firefox 3.5\n* Chrome 6.0\n* Opera 10.6\n* Safari 5.0\n", + "readmeFilename": "README.markdown", + "bugs": { + "url": "https://github.com/substack/js-traverse/issues" + }, + "homepage": "https://github.com/substack/js-traverse", + "_id": "traverse@0.5.2", + "_from": "traverse@>=0.5.1 <0.6.0" } diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/.npmignore b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/.npmignore deleted file mode 100644 index d97eaa09b..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/.npmignore +++ /dev/null @@ -1,4 +0,0 @@ -.DS_Store -.tmp*~ -*.local.* -.pinf-* \ No newline at end of file diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.html b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.html deleted file mode 100644 index bd69e63e6..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.html +++ /dev/null @@ -1,888 +0,0 @@ - - - - -UglifyJS -- a JavaScript parser/compressor/beautifier - - - - - - - - - - - - -
- -

UglifyJS – a JavaScript parser/compressor/beautifier

- - - - -
-

1 UglifyJS — a JavaScript parser/compressor/beautifier

-
- - -

-This package implements a general-purpose JavaScript -parser/compressor/beautifier toolkit. It is developed on NodeJS, but it -should work on any JavaScript platform supporting the CommonJS module system -(and if your platform of choice doesn't support CommonJS, you can easily -implement it, or discard the exports.* lines from UglifyJS sources). -

-

-The tokenizer/parser generates an abstract syntax tree from JS code. You -can then traverse the AST to learn more about the code, or do various -manipulations on it. This part is implemented in parse-js.js and it's a -port to JavaScript of the excellent parse-js Common Lisp library from Marijn Haverbeke. -

-

-( See cl-uglify-js if you're looking for the Common Lisp version of -UglifyJS. ) -

-

-The second part of this package, implemented in process.js, inspects and -manipulates the AST generated by the parser to provide the following: -

-
    -
  • -ability to re-generate JavaScript code from the AST. Optionally -indented—you can use this if you want to “beautify” a program that has -been compressed, so that you can inspect the source. But you can also run -our code generator to print out an AST without any whitespace, so you -achieve compression as well. - -
    • -
  • -shorten variable names (usually to single characters). Our mangler will -analyze the code and generate proper variable names, depending on scope -and usage, and is smart enough to deal with globals defined elsewhere, or -with eval() calls or with{} statements. In short, if eval() or -with{} are used in some scope, then all variables in that scope and any -variables in the parent scopes will remain unmangled, and any references -to such variables remain unmangled as well. - -
    • -
  • -various small optimizations that may lead to faster code but certainly -lead to smaller code. Where possible, we do the following: - -
      -
    • -foo["bar"] ==> foo.bar - -
      • -
    • -remove block brackets {} - -
      • -
    • -join consecutive var declarations: -var a = 10; var b = 20; ==> var a=10,b=20; - -
      • -
    • -resolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the -replacement if the result occupies less bytes; for example 1/3 would -translate to 0.333333333333, so in this case we don't replace it. - -
      • -
    • -consecutive statements in blocks are merged into a sequence; in many -cases, this leaves blocks with a single statement, so then we can remove -the block brackets. - -
      • -
    • -various optimizations for IF statements: - -
        -
      • -if (foo) bar(); else baz(); ==> foo?bar():baz(); -
        • -
      • -if (!foo) bar(); else baz(); ==> foo?baz():bar(); -
        • -
      • -if (foo) bar(); ==> foo&&bar(); -
        • -
      • -if (!foo) bar(); ==> foo||bar(); -
        • -
      • -if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); -
        • -
      • -if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} - -
        • -
      -
      • -
    • -remove some unreachable code and warn about it (code that follows a -return, throw, break or continue statement, except -function/variable declarations). -
      • -
    -
    • -
- - - -
- -
-

1.1 Unsafe transformations

-
- - -

-The following transformations can in theory break code, although they're -probably safe in most practical cases. To enable them you need to pass the ---unsafe flag. -

- -
- -
-

1.1.1 Calls involving the global Array constructor

-
- - -

-The following transformations occur: -

- - - -
new Array(1, 2, 3, 4)  => [1,2,3,4]
-Array(a, b, c)         => [a,b,c]
-new Array(5)           => Array(5)
-new Array(a)           => Array(a)
-
- - - -

-These are all safe if the Array name isn't redefined. JavaScript does allow -one to globally redefine Array (and pretty much everything, in fact) but I -personally don't see why would anyone do that. -

-

-UglifyJS does handle the case where Array is redefined locally, or even -globally but with a function or var declaration. Therefore, in the -following cases UglifyJS doesn't touch calls or instantiations of Array: -

- - - -
// case 1.  globally declared variable
-  var Array;
-  new Array(1, 2, 3);
-  Array(a, b);
-
-  // or (can be declared later)
-  new Array(1, 2, 3);
-  var Array;
-
-  // or (can be a function)
-  new Array(1, 2, 3);
-  function Array() { ... }
-
-// case 2.  declared in a function
-  (function(){
-    a = new Array(1, 2, 3);
-    b = Array(5, 6);
-    var Array;
-  })();
-
-  // or
-  (function(Array){
-    return Array(5, 6, 7);
-  })();
-
-  // or
-  (function(){
-    return new Array(1, 2, 3, 4);
-    function Array() { ... }
-  })();
-
-  // etc.
-
- - - -
- -
- -
-

1.1.2 obj.toString() ==> obj+“”

-
- - -
-
- -
- -
-

1.2 Install (NPM)

-
- - -

-UglifyJS is now available through NPM — npm install uglify-js should do -the job. -

-
- -
- -
-

1.3 Install latest code from GitHub

-
- - - - - -
## clone the repository
-mkdir -p /where/you/wanna/put/it
-cd /where/you/wanna/put/it
-git clone git://github.com/mishoo/UglifyJS.git
-
-## make the module available to Node
-mkdir -p ~/.node_libraries/
-cd ~/.node_libraries/
-ln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js
-
-## and if you want the CLI script too:
-mkdir -p ~/bin
-cd ~/bin
-ln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs
-  # (then add ~/bin to your $PATH if it's not there already)
-
- - - -
- -
- -
-

1.4 Usage

-
- - -

-There is a command-line tool that exposes the functionality of this library -for your shell-scripting needs: -

- - - -
uglifyjs [ options... ] [ filename ]
-
- - - -

-filename should be the last argument and should name the file from which -to read the JavaScript code. If you don't specify it, it will read code -from STDIN. -

-

-Supported options: -

-
    -
  • --b or --beautify — output indented code; when passed, additional -options control the beautifier: - -
      -
    • --i N or --indent N — indentation level (number of spaces) - -
      • -
    • --q or --quote-keys — quote keys in literal objects (by default, -only keys that cannot be identifier names will be quotes). - -
      • -
    -
    • -
  • ---ascii — pass this argument to encode non-ASCII characters as -\uXXXX sequences. By default UglifyJS won't bother to do it and will -output Unicode characters instead. (the output is always encoded in UTF8, -but if you pass this option you'll only get ASCII). - -
    • -
  • --nm or --no-mangle — don't mangle variable names - -
    • -
  • --ns or --no-squeeze — don't call ast_squeeze() (which does various -optimizations that result in smaller, less readable code). - -
    • -
  • --mt or --mangle-toplevel — mangle names in the toplevel scope too -(by default we don't do this). - -
    • -
  • ---no-seqs — when ast_squeeze() is called (thus, unless you pass ---no-squeeze) it will reduce consecutive statements in blocks into a -sequence. For example, "a = 10; b = 20; foo();" will be written as -"a=10,b=20,foo();". In various occasions, this allows us to discard the -block brackets (since the block becomes a single statement). This is ON -by default because it seems safe and saves a few hundred bytes on some -libs that I tested it on, but pass --no-seqs to disable it. - -
    • -
  • ---no-dead-code — by default, UglifyJS will remove code that is -obviously unreachable (code that follows a return, throw, break or -continue statement and is not a function/variable declaration). Pass -this option to disable this optimization. - -
    • -
  • --nc or --no-copyright — by default, uglifyjs will keep the initial -comment tokens in the generated code (assumed to be copyright information -etc.). If you pass this it will discard it. - -
    • -
  • --o filename or --output filename — put the result in filename. If -this isn't given, the result goes to standard output (or see next one). - -
    • -
  • ---overwrite — if the code is read from a file (not from STDIN) and you -pass --overwrite then the output will be written in the same file. - -
    • -
  • ---ast — pass this if you want to get the Abstract Syntax Tree instead -of JavaScript as output. Useful for debugging or learning more about the -internals. - -
    • -
  • --v or --verbose — output some notes on STDERR (for now just how long -each operation takes). - -
    • -
  • ---unsafe — enable other additional optimizations that are known to be -unsafe in some contrived situations, but could still be generally useful. -For now only this: - -
      -
    • -foo.toString() ==> foo+"" - -
      • -
    -
    • -
  • ---max-line-len (default 32K characters) — add a newline after around -32K characters. I've seen both FF and Chrome croak when all the code was -on a single line of around 670K. Pass –max-line-len 0 to disable this -safety feature. - -
    • -
  • ---reserved-names — some libraries rely on certain names to be used, as -pointed out in issue #92 and #81, so this option allow you to exclude such -names from the mangler. For example, to keep names require and $super -intact you'd specify –reserved-names "require,$super". - -
    • -
  • ---inline-script – when you want to include the output literally in an -HTML <script> tag you can use this option to prevent </script from -showing up in the output. - -
    • -
  • ---lift-vars – when you pass this, UglifyJS will apply the following -transformations (see the notes in API, ast_lift_variables): - -
      -
    • -put all var declarations at the start of the scope -
      • -
    • -make sure a variable is declared only once -
      • -
    • -discard unused function arguments -
      • -
    • -discard unused inner (named) functions -
      • -
    • -finally, try to merge assignments into that one var declaration, if -possible. -
      • -
    -
    • -
- - - -
- -
-

1.4.1 API

-
- - -

-To use the library from JavaScript, you'd do the following (example for -NodeJS): -

- - - -
var jsp = require("uglify-js").parser;
-var pro = require("uglify-js").uglify;
-
-var orig_code = "... JS code here";
-var ast = jsp.parse(orig_code); // parse code and get the initial AST
-ast = pro.ast_mangle(ast); // get a new AST with mangled names
-ast = pro.ast_squeeze(ast); // get an AST with compression optimizations
-var final_code = pro.gen_code(ast); // compressed code here
-
- - - -

-The above performs the full compression that is possible right now. As you -can see, there are a sequence of steps which you can apply. For example if -you want compressed output but for some reason you don't want to mangle -variable names, you would simply skip the line that calls -pro.ast_mangle(ast). -

-

-Some of these functions take optional arguments. Here's a description: -

-
    -
  • -jsp.parse(code, strict_semicolons) – parses JS code and returns an AST. -strict_semicolons is optional and defaults to false. If you pass -true then the parser will throw an error when it expects a semicolon and -it doesn't find it. For most JS code you don't want that, but it's useful -if you want to strictly sanitize your code. - -
    • -
  • -pro.ast_lift_variables(ast) – merge and move var declarations to the -scop of the scope; discard unused function arguments or variables; discard -unused (named) inner functions. It also tries to merge assignments -following the var declaration into it. - -

    -If your code is very hand-optimized concerning var declarations, this -lifting variable declarations might actually increase size. For me it -helps out. On jQuery it adds 865 bytes (243 after gzip). YMMV. Also -note that (since it's not enabled by default) this operation isn't yet -heavily tested (please report if you find issues!). -

    -

    -Note that although it might increase the image size (on jQuery it gains -865 bytes, 243 after gzip) it's technically more correct: in certain -situations, dead code removal might drop variable declarations, which -would not happen if the variables are lifted in advance. -

    -

    -Here's an example of what it does: -

    -
    • -
- - - - -
function f(a, b, c, d, e) {
-    var q;
-    var w;
-    w = 10;
-    q = 20;
-    for (var i = 1; i < 10; ++i) {
-        var boo = foo(a);
-    }
-    for (var i = 0; i < 1; ++i) {
-        var boo = bar(c);
-    }
-    function foo(){ ... }
-    function bar(){ ... }
-    function baz(){ ... }
-}
-
-// transforms into ==>
-
-function f(a, b, c) {
-    var i, boo, w = 10, q = 20;
-    for (i = 1; i < 10; ++i) {
-        boo = foo(a);
-    }
-    for (i = 0; i < 1; ++i) {
-        boo = bar(c);
-    }
-    function foo() { ... }
-    function bar() { ... }
-}
-
- - - -
    -
  • -pro.ast_mangle(ast, options) – generates a new AST containing mangled -(compressed) variable and function names. It supports the following -options: - -
      -
    • -toplevel – mangle toplevel names (by default we don't touch them). -
      • -
    • -except – an array of names to exclude from compression. - -
      • -
    -
    • -
  • -pro.ast_squeeze(ast, options) – employs further optimizations designed -to reduce the size of the code that gen_code would generate from the -AST. Returns a new AST. options can be a hash; the supported options -are: - -
      -
    • -make_seqs (default true) which will cause consecutive statements in a -block to be merged using the "sequence" (comma) operator - -
      • -
    • -dead_code (default true) which will remove unreachable code. - -
      • -
    -
    • -
  • -pro.gen_code(ast, options) – generates JS code from the AST. By -default it's minified, but using the options argument you can get nicely -formatted output. options is, well, optional :-) and if you pass it it -must be an object and supports the following properties (below you can see -the default values): - -
      -
    • -beautify: false – pass true if you want indented output -
      • -
    • -indent_start: 0 (only applies when beautify is true) – initial -indentation in spaces -
      • -
    • -indent_level: 4 (only applies when beautify is true) -- -indentation level, in spaces (pass an even number) -
      • -
    • -quote_keys: false – if you pass true it will quote all keys in -literal objects -
      • -
    • -space_colon: false (only applies when beautify is true) – wether -to put a space before the colon in object literals -
      • -
    • -ascii_only: false – pass true if you want to encode non-ASCII -characters as \uXXXX. -
      • -
    • -inline_script: false – pass true to escape occurrences of -</script in strings -
      • -
    -
    • -
- - -
- -
- -
-

1.4.2 Beautifier shortcoming – no more comments

-
- - -

-The beautifier can be used as a general purpose indentation tool. It's -useful when you want to make a minified file readable. One limitation, -though, is that it discards all comments, so you don't really want to use it -to reformat your code, unless you don't have, or don't care about, comments. -

-

-In fact it's not the beautifier who discards comments — they are dumped at -the parsing stage, when we build the initial AST. Comments don't really -make sense in the AST, and while we could add nodes for them, it would be -inconvenient because we'd have to add special rules to ignore them at all -the processing stages. -

-
-
- -
- -
-

1.5 Compression – how good is it?

-
- - -

-Here are updated statistics. (I also updated my Google Closure and YUI -installations). -

-

-We're still a lot better than YUI in terms of compression, though slightly -slower. We're still a lot faster than Closure, and compression after gzip -is comparable. -

- - -- - - - - - - - - - -
FileUglifyJSUglifyJS+gzipClosureClosure+gzipYUIYUI+gzip
jquery-1.6.2.js91001 (0:01.59)3189690678 (0:07.40)31979101527 (0:01.82)34646
paper.js142023 (0:01.65)43334134301 (0:07.42)42495173383 (0:01.58)48785
prototype.js88544 (0:01.09)2668086955 (0:06.97)2632692130 (0:00.79)28624
thelib-full.js (DynarchLIB)251939 (0:02.55)72535249911 (0:09.05)72696258869 (0:01.94)76584
- - -
- -
- -
-

1.6 Bugs?

-
- - -

-Unfortunately, for the time being there is no automated test suite. But I -ran the compressor manually on non-trivial code, and then I tested that the -generated code works as expected. A few hundred times. -

-

-DynarchLIB was started in times when there was no good JS minifier. -Therefore I was quite religious about trying to write short code manually, -and as such DL contains a lot of syntactic hacks1 such as “foo == bar ? a -= 10 : b = 20”, though the more readable version would clearly be to use -“if/else”. -

-

-Since the parser/compressor runs fine on DL and jQuery, I'm quite confident -that it's solid enough for production use. If you can identify any bugs, -I'd love to hear about them (use the Google Group or email me directly). -

-
- -
- -
-

1.7 Links

-
- - - - - -
- -
- -
-

1.8 License

-
- - -

-UglifyJS is released under the BSD license: -

- - - -
Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>
-Based on parse-js (http://marijn.haverbeke.nl/parse-js/).
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-
-    * Redistributions of source code must retain the above
-      copyright notice, this list of conditions and the following
-      disclaimer.
-
-    * Redistributions in binary form must reproduce the above
-      copyright notice, this list of conditions and the following
-      disclaimer in the documentation and/or other materials
-      provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
-OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
-TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
-THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
- - - - -
-
-
-
-

Footnotes:

-
-

1 I even reported a few bugs and suggested some fixes in the original -parse-js library, and Marijn pushed fixes literally in minutes. -

-
-
-
-

Author: Mihai Bazon -

-

Date: 2011-08-20 10:08:28 EEST

-

HTML generated by org-mode 7.01trans in emacs 23

-
-
- - diff --git a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.org b/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.org deleted file mode 100644 index 93b119514..000000000 --- a/node_modules/tap/node_modules/runforcover/node_modules/bunker/node_modules/burrito/node_modules/uglify-js/README.org +++ /dev/null @@ -1,463 +0,0 @@ -#+TITLE: UglifyJS -- a JavaScript parser/compressor/beautifier -#+KEYWORDS: javascript, js, parser, compiler, compressor, mangle, minify, minifier -#+DESCRIPTION: a JavaScript parser/compressor/beautifier in JavaScript -#+STYLE: -#+AUTHOR: Mihai Bazon -#+EMAIL: mihai.bazon@gmail.com - -* UglifyJS --- a JavaScript parser/compressor/beautifier - -This package implements a general-purpose JavaScript -parser/compressor/beautifier toolkit. It is developed on [[http://nodejs.org/][NodeJS]], but it -should work on any JavaScript platform supporting the CommonJS module system -(and if your platform of choice doesn't support CommonJS, you can easily -implement it, or discard the =exports.*= lines from UglifyJS sources). - -The tokenizer/parser generates an abstract syntax tree from JS code. You -can then traverse the AST to learn more about the code, or do various -manipulations on it. This part is implemented in [[../lib/parse-js.js][parse-js.js]] and it's a -port to JavaScript of the excellent [[http://marijn.haverbeke.nl/parse-js/][parse-js]] Common Lisp library from [[http://marijn.haverbeke.nl/][Marijn -Haverbeke]]. - -( See [[http://github.com/mishoo/cl-uglify-js][cl-uglify-js]] if you're looking for the Common Lisp version of -UglifyJS. ) - -The second part of this package, implemented in [[../lib/process.js][process.js]], inspects and -manipulates the AST generated by the parser to provide the following: - -- ability to re-generate JavaScript code from the AST. Optionally - indented---you can use this if you want to “beautify” a program that has - been compressed, so that you can inspect the source. But you can also run - our code generator to print out an AST without any whitespace, so you - achieve compression as well. - -- shorten variable names (usually to single characters). Our mangler will - analyze the code and generate proper variable names, depending on scope - and usage, and is smart enough to deal with globals defined elsewhere, or - with =eval()= calls or =with{}= statements. In short, if =eval()= or - =with{}= are used in some scope, then all variables in that scope and any - variables in the parent scopes will remain unmangled, and any references - to such variables remain unmangled as well. - -- various small optimizations that may lead to faster code but certainly - lead to smaller code. Where possible, we do the following: - - - foo["bar"] ==> foo.bar - - - remove block brackets ={}= - - - join consecutive var declarations: - var a = 10; var b = 20; ==> var a=10,b=20; - - - resolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the - replacement if the result occupies less bytes; for example 1/3 would - translate to 0.333333333333, so in this case we don't replace it. - - - consecutive statements in blocks are merged into a sequence; in many - cases, this leaves blocks with a single statement, so then we can remove - the block brackets. - - - various optimizations for IF statements: - - - if (foo) bar(); else baz(); ==> foo?bar():baz(); - - if (!foo) bar(); else baz(); ==> foo?baz():bar(); - - if (foo) bar(); ==> foo&&bar(); - - if (!foo) bar(); ==> foo||bar(); - - if (foo) return bar(); else return baz(); ==> return foo?bar():baz(); - - if (foo) return bar(); else something(); ==> {if(foo)return bar();something()} - - - remove some unreachable code and warn about it (code that follows a - =return=, =throw=, =break= or =continue= statement, except - function/variable declarations). - -** <> - -The following transformations can in theory break code, although they're -probably safe in most practical cases. To enable them you need to pass the -=--unsafe= flag. - -*** Calls involving the global Array constructor - -The following transformations occur: - -#+BEGIN_SRC js -new Array(1, 2, 3, 4) => [1,2,3,4] -Array(a, b, c) => [a,b,c] -new Array(5) => Array(5) -new Array(a) => Array(a) -#+END_SRC - -These are all safe if the Array name isn't redefined. JavaScript does allow -one to globally redefine Array (and pretty much everything, in fact) but I -personally don't see why would anyone do that. - -UglifyJS does handle the case where Array is redefined locally, or even -globally but with a =function= or =var= declaration. Therefore, in the -following cases UglifyJS *doesn't touch* calls or instantiations of Array: - -#+BEGIN_SRC js -// case 1. globally declared variable - var Array; - new Array(1, 2, 3); - Array(a, b); - - // or (can be declared later) - new Array(1, 2, 3); - var Array; - - // or (can be a function) - new Array(1, 2, 3); - function Array() { ... } - -// case 2. declared in a function - (function(){ - a = new Array(1, 2, 3); - b = Array(5, 6); - var Array; - })(); - - // or - (function(Array){ - return Array(5, 6, 7); - })(); - - // or - (function(){ - return new Array(1, 2, 3, 4); - function Array() { ... } - })(); - - // etc. -#+END_SRC - -*** =obj.toString()= ==> =obj+“”= - -** Install (NPM) - -UglifyJS is now available through NPM --- =npm install uglify-js= should do -the job. - -** Install latest code from GitHub - -#+BEGIN_SRC sh -## clone the repository -mkdir -p /where/you/wanna/put/it -cd /where/you/wanna/put/it -git clone git://github.com/mishoo/UglifyJS.git - -## make the module available to Node -mkdir -p ~/.node_libraries/ -cd ~/.node_libraries/ -ln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js - -## and if you want the CLI script too: -mkdir -p ~/bin -cd ~/bin -ln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs - # (then add ~/bin to your $PATH if it's not there already) -#+END_SRC - -** Usage - -There is a command-line tool that exposes the functionality of this library -for your shell-scripting needs: - -#+BEGIN_SRC sh -uglifyjs [ options... ] [ filename ] -#+END_SRC - -=filename= should be the last argument and should name the file from which -to read the JavaScript code. If you don't specify it, it will read code -from STDIN. - -Supported options: - -- =-b= or =--beautify= --- output indented code; when passed, additional - options control the beautifier: - - - =-i N= or =--indent N= --- indentation level (number of spaces) - - - =-q= or =--quote-keys= --- quote keys in literal objects (by default, - only keys that cannot be identifier names will be quotes). - -- =--ascii= --- pass this argument to encode non-ASCII characters as - =\uXXXX= sequences. By default UglifyJS won't bother to do it and will - output Unicode characters instead. (the output is always encoded in UTF8, - but if you pass this option you'll only get ASCII). - -- =-nm= or =--no-mangle= --- don't mangle variable names - -- =-ns= or =--no-squeeze= --- don't call =ast_squeeze()= (which does various - optimizations that result in smaller, less readable code). - -- =-mt= or =--mangle-toplevel= --- mangle names in the toplevel scope too - (by default we don't do this). - -- =--no-seqs= --- when =ast_squeeze()= is called (thus, unless you pass - =--no-squeeze=) it will reduce consecutive statements in blocks into a - sequence. For example, "a = 10; b = 20; foo();" will be written as - "a=10,b=20,foo();". In various occasions, this allows us to discard the - block brackets (since the block becomes a single statement). This is ON - by default because it seems safe and saves a few hundred bytes on some - libs that I tested it on, but pass =--no-seqs= to disable it. - -- =--no-dead-code= --- by default, UglifyJS will remove code that is - obviously unreachable (code that follows a =return=, =throw=, =break= or - =continue= statement and is not a function/variable declaration). Pass - this option to disable this optimization. - -- =-nc= or =--no-copyright= --- by default, =uglifyjs= will keep the initial - comment tokens in the generated code (assumed to be copyright information - etc.). If you pass this it will discard it. - -- =-o filename= or =--output filename= --- put the result in =filename=. If - this isn't given, the result goes to standard output (or see next one). - -- =--overwrite= --- if the code is read from a file (not from STDIN) and you - pass =--overwrite= then the output will be written in the same file. - -- =--ast= --- pass this if you want to get the Abstract Syntax Tree instead - of JavaScript as output. Useful for debugging or learning more about the - internals. - -- =-v= or =--verbose= --- output some notes on STDERR (for now just how long - each operation takes). - -- =--unsafe= --- enable other additional optimizations that are known to be - unsafe in some contrived situations, but could still be generally useful. - For now only this: - - - foo.toString() ==> foo+"" - -- =--max-line-len= (default 32K characters) --- add a newline after around - 32K characters. I've seen both FF and Chrome croak when all the code was - on a single line of around 670K. Pass --max-line-len 0 to disable this - safety feature. - -- =--reserved-names= --- some libraries rely on certain names to be used, as - pointed out in issue #92 and #81, so this option allow you to exclude such - names from the mangler. For example, to keep names =require= and =$super= - intact you'd specify --reserved-names "require,$super". - -- =--inline-script= -- when you want to include the output literally in an - HTML =