Improve(Pack): Logs

packages/pack/package.json

@@ -60,6 +60,7 @@
         "dedent": "^0.7.0",
         "execa": "^7.1.1",
         "pkg-types": "^1.0.1",
-        "pretty-bytes": "^6.1.0"
+        "pretty-bytes": "^6.1.0",
+        "pretty-hrtime": "^1.0.3"
     }
-}
+}

packages/pack/src/bin/index.ts

@@ -17,6 +17,8 @@ import extend from '@techor/extend'
 import { readFileAsJSON } from '@techor/fs'
 import exploreConfig from 'explore-config'
 import { execaCommand } from 'execa'
+import prettyHartime from 'pretty-hrtime'
+import { createShakableLibPlugin } from '../plugins/shakable-lib'
 
 declare type BuildTask = { options?: BuildOptions, metafile?: Metafile, run: () => Promise<any> }
 const pkg: PackageJson = readFileAsJSON('./package.json')
@@ -154,6 +156,8 @@ program.command('pack [entryPaths...]', { isDefault: true })
             //     buildOptions.plugins.push(createFillModuleExtPlugin(options.esmExt))
             // }
 
+            // buildOptions.plugins.push(createShakableLibPlugin({ srcdir: options.srcdir }))
+
             // Fix ERROR: Invalid option in build() call
             delete buildOptions['watch']
             delete buildOptions['serve']
@@ -352,7 +356,9 @@ program.command('pack [entryPaths...]', { isDefault: true })
             }
         }
 
+        const buildStartTime = process.hrtime()
         await Promise.all(buildTasks.map(({ run }) => run()))
+        const buildEndTime = process.hrtime(buildStartTime)
 
         console.log('')
 
@@ -377,7 +383,7 @@ program.command('pack [entryPaths...]', { isDefault: true })
         if (options.watch) {
             log`Start watching ${buildTasks.length} build tasks $t`
         } else {
-            log.success`${buildTasks.length} build tasks $t`
+            log.success`${buildTasks.length} build tasks $t in ${prettyHartime(buildEndTime).replace(' ', '')}`
         }
         console.log('')
 

packages/pack/src/plugins/shakable-lib.ts

@@ -0,0 +1,21 @@
+import type { Plugin } from 'esbuild'
+import path from 'upath'
+
+export const createShakableLibPlugin = ({ srcdir }: { srcdir: string }): Plugin => ({
+    name: 'shakable-lib-plugin',
+    setup(build) {
+        const started: any = {}
+        started.promise = new Promise(resolve => {
+            started.resolve = resolve
+        })
+        build.onStart(() => {
+            started.resolve(true)
+        })
+        build.onResolve({ filter: /\.(?:ts|tsx|js|jsx|mjs|mts|css)$/ }, args => {
+            return {
+                path: path.join(args.resolveDir, args.path),
+                external: path.normalize(args.path).startsWith(srcdir)
+            }
+        })
+    }
+})

packages/pack/tests/foo.ts

@@ -0,0 +1 @@
+export const foo = 'foo'

packages/pack/tests/standard/src/index.ts

@@ -1,6 +1,7 @@
 export * from './options'
 export * from './dev-deps'
 export * from './external'
+import { foo } from '../../foo'
 
 const a = 1236324243223423
-console.log(a)
+console.log(a, foo)