CHANGELOG.md

0.49.0

• Better union type handling
• First version of RBS support
• Dependency updates
• Update RuboCop config options
• RBS core and stdlib mapping
• Anonymous splats and multisig arity

0.48.0 - December 19, 2022

• Add Sublime Text to README (#604)
• Map nested constant assignments
• Handle rest/kwrest modifiers on overload arguments (#601)
• Make rubocop info severity Severity::HINT (#576)
• Process non-self singleton classes (#581)
• Fix nest gemspec dependency (#599)
• Strip 'file ' prefix from all filenames in RdocToYard (#585)
• Show why rubocop fails (#605)
• Link solargraph-rails (#611)

0.47.2 - September 30, 2022

• Fix complex type inference (#578)
• Off-by-one diagnostic (#595)

0.47.1 - September 27, 2022

• Remove debug code from release (#600)

0.47.0 - September 25, 2022

• Completion candidates for union types (#507)
• Nullify Hover object instead of contents value (#583)
• Mapping workspace stuck in 0 (#587)
• Fix parsing of nested subtypes (#589)
• Update YARD tags on Pin::Block methods (#588)
• @!visibility directive support (#566)

0.46.0 - August 22, 2022

• Ignore typecheck errors with @sg-ignore tag (#419)
• Strict checks report undefined method calls on variables (#553)
• Infer type from method arguments (#554)
• Return nil value for empty hover contents (#543)

0.45.0 - May 23, 2022

• Basic support for RSpec #describe and #it
• fix: domain can complete private method (#490)
• Update README.md (#533)
• Doc: update readme.md for add solargraph support (#536)
• Process DASGN node in Ruby 3
• File.open core fill
• replace with_unbundled_env with with_original_env (#489)
• Require specific version of gem (#509)
• Support URIs prefixed with single slashed file scheme (#529)
• Fix typo in README.md (#549)
• details on config behavior (#556)
• Consider overloads in arity checks
• ENV core fill for Hash-like methods (#537)
• Fix string ranges with substitutions (#463)

0.44.3 - January 22, 2022

• TypeChecker validates aliased namespaces (#497)
• Always use reference YARD tags when resolving param types (#515) (#516)
• Skip method aliases in strict type checking

0.44.2 - November 23, 2021

• Scope local variables in class_eval blocks (#503)
• Fix invalid UTF-8 in node comments (#504)

0.44.1 - November 18, 2021

• Chain nil safety navigation operator (#420)
• Update closure and context for class_eval receiver (#487)
• SourceMap::Mapper handles invalid byte sequences (#474)
• Special handle var= references, which may use as var = (have space) (#498)
• Rebind define_method to self (#494)

0.44.0 - September 27, 2021

• Allow opening parenthesis, space, and comma when using Diff::LCS (#465)
• Support textDocument/documentHighlight
• Library#references_from performs shallow matches

0.43.3 - September 25, 2021

• Avoid Dir.chdir in Bundler processes (#481)
• Check stdlib for gems with empty yardocs
• Library#maybe_map checks for source in workspace

0.43.2 - September 23, 2021

• Synchronize server requests (#461)

0.43.1 - September 20, 2021

• Complete nested namespaces in open gates
• SourceMap::Mapper reports filename for encoding errors (#474)
• Handle request on a specific thread, and cancel completion when there has newer completion request (#459)
• Fix namespace links generated by views/_method.erb (#472)
• Source handles long squiggly heredocs (#460)

0.43.0 - July 25, 2021

• Correct arity checks when restarg precedes arg (#418)
• Improve the performance of catalog by 4 times (#457)
• Type checker validates duck type variables and params (#453)
• Kernel#raise exception type checker
• Pin::Base#inspect includes path
• Fix arity with combined restargs and kwrestargs (#396)

0.42.4 - July 11, 2021

• Yardoc cache handling
• Fix required_paths when gemspec is used (#451)
• fix: yard stdout may break language client (#454)

0.42.3 - June 14, 2021

• Require 'pathname' for Library

0.42.2 - June 14, 2021

• Improve download-core command output
• Ignore missing requests to client responses
• Add automatically required gems to YardMap
• Use closures to identify local variables

0.42.1 - June 11, 2021

• YardMap#change sets new directory (#445)

0.42.0 - June 11, 2021

• Improve YardMap efficiency
• Bench includes Workspace for cataloging
• Initialize confirms static features from options (#436)
• Enable simple repairs without incremental sync (#416)
• Discard unrecognized client responses
• Notify on use of closest match for core (#390)

0.41.2 - June 9, 2021

• Rescue InvalidOffset in async diagnosis
• Remove erroneous escaping from Hover

0.41.1 - May 31, 2021

• ApiMap handles required bundles (#443)

0.41.0 - May 30, 2021

• Chain constant at last double colon with more than two nested namespaces
• Fill Integer#times return type (#440)
• Validate included modules in type checks (#424)
• Faster language server initialization
  • Server response to initialize is near immediate
  • Workspace is mapped in a background thread
  • Supported clients report mapping progress
• Log RuboCop corrections at info level (#426)
• Allow configuring the version of RuboCop to require (#430)
• Fix source of diagnostic (#434)
• Fix file argument in RuboCop (#435)
• Config ignores directories with .rb extension (#423)

0.40.4 - March 3, 2021

• Fix optarg and blockarg ordering
• Override specialization for #initialize
• Find definitions with cursor after double colon

0.40.3 - February 7, 2021

• Simplify and allow to configure rubocop formatter (#403)
• Type checker shows tag in param type errors (#398)
• Handle bare private_constant (#408)
• Type checker handles splatted variables (#396)

0.40.2 - January 18, 2021

• Type checker ignores splatted calls in arity (#396)
• Allow Parser 3.0 (#400)

0.40.1 - December 28, 2020

• Use temp directory for RuboCop formatting (#397)
• NodeMethods reads splatted hashes (#396)

0.40.0 - December 14, 2020

• Fix alias behavior
• Consolidate method pin classes
• Consolidate YARD pins
• CheckGemVersion can use Bundler for updates
• Tempfile fills
• Support rubocop 1.0 (#381)
• Require Ruby >= 2.4.0 (#394)
• Map visibility calls with method arguments (#395)
• Switch maruku to kramdown
• Remove nokogiri dependency
• Detect internal_or_core? for strict type checking
• ApiMap#catalog merges environs for all sources in bench

0.39.17 - September 28, 2020

• Handle YARD pins in alias resolution

0.39.16 - September 27, 2020

• Include acts like extend inside sclass
• Improved alias resolution
• Parse args from YARD method objects
• Resolve included namespaces with conflicts
• Chains infer from multiple variable assignments
• Array and Hash core fills
• String.new core fill

0.39.15 - August 18, 2020

• Backwards compatibility for typecheck subcommand
• Handle dangling colons on tag hovers
• NodeChainer handles chains with multiple blocks

0.39.14 - August 13, 2020

• Fix return nodes from case statements (#350)
• Treat for loops as closures (#349)
• Array#zip core fill (#353)
• Exit with 1 if type check finds problems (#354)

0.39.13 - August 3, 2020

• YardPin::Method skips invalid parameters (#345)
• Complete and define complex type tags

0.39.12 - July 18, 2020

• Completion and hover on tags in comments (#247)
• Formatting change in RuboCop 0.87.0
• Use ensure block for File.unlink tempfile (#342)
• Fix super handling in call_nodes_from

0.39.11 - July 3, 2020

• Fix line numbering in bare parse directives
• Bracket handling

0.39.10 - July 1, 2020

• RDoc comments can be strings

0.39.9 - June 20, 2020

• Fixed directive parsing
• Relocate pins from @!parse macros
• Return all symbols for empty queries (#328)
• Log number of files
• RdocToYard includes method line numbers

0.39.8 - May 26, 2020

• File < IO reference
• Updated yardoc archive
• Chain integers with trailing periods
• Map autoload paths
• Set Encoding.default_external
• Faster store index
• ApiMap#catalog rebinds blocks
• Fixed binder inheritance
• Remove ApiMap mutex
• Set overrides

0.39.7 - May 4, 2020

• RubyVM convert_hash node check
• File URI space encoding bug

0.39.6 - May 3, 2020

• Workspace evaluates gem spec in toplevel binding (#316)
• Rescue StandardError instead of Exception
• Correct method parameter order
• Gracefully handle misunderstood macros (#323)

0.39.5 - May 2, 2020

• Nil check in name_type_tag template
• Update obsolete method calls for Ruby 2.7
• YardMap rejects external pins
• RubyVM mapper handles Bundler.require calls
• RDocToYard clears serialized cache
• Workspace evaluates gem specs without binding
• Documentor clears gem caches

0.39.4 - April 30, 2020

• RDocToYard update and spec (#315)
• Map function calls to visibility methods
• Cache source code line arrays
• Fix RuboCop errors

0.39.3 - April 28, 2020

• Mapper handles private_class_method without arguments (#312)
• Fix pin positions from YARD directives (#313)
• Rescue errors from pin caches

0.39.2 - April 26, 2020

• Fix legacy super/zsuper node processing
• Map parameters to updated module functions
• Include mass assignment in call nodes

0.39.1 - April 26, 2020

• Additional return node checks from case statements in legacy
• Check super call arity

0.39.0 - April 26, 2020

• RubyVM parser for Ruby 2.6+
• Lambda node processor
• Faster CommentRipper
• Implement TypeChecker levels
• Type inference improvements
• Prefer @return to @type in constant tags
• Support @abstract tags
• Improved recipient node detection
• Host#diagnose rescues FileNotFoundError
• Fuzzier inheritance checks
• Refactored uri queue synchronization (#289)
• Constant resolution finds nearest names (#287)
• Arity checks
• Additional CoreFills for numeric types and operators
• Chains track splat arguments
• Support case statements in type inference
• Support prepended modules (#302)
• TypeChecker validates constants
• Rescue ENOENT errors when loading sources (#308)
• Formatting message handles empty files
• Avoid lazy initialization of Mutex
• ApiMap inner queries use Set instead of Array

0.38.6 - March 22, 2020

• Ignore Bundler warnings when parsing JSON (#273)
• Chain inference stack uses pin identities (#293)
• Fix super_and_sub? name collisions (#288, #290)
• Fix various Bundler and Travis bugs

0.38.5 - January 26, 2020

• Namespace conflict resolution
• Pin context uses closure context in class scope
• Format file without extension (#266)

0.38.4 - January 21, 2020

• Literal link generates ComplexType
• Remove pin cache from chain inference
• Avoid duplicates in combined LSP documentation
• YardMap skips workspace gems

0.38.3 - January 19, 2020

• Refactored YardMap require processing
• Object/BasicObject inheritance handling in method detection
• StdlibFills and YardMap integration (#226)
• Include scope gates in local variable detection
• Reduce namespace pins in YARD pin generation
• Support multiple return tags in method return types
• File core fills
• Benchmark stdlib fill
• Redorder methods to include core after other classes
• Method type inference uses chains and includes block nodes (#264)
• Infer from overloaded methods with local variable arguments
• Add Array#map! to core fills

0.38.2 - January 9, 2020

• Include visibility in method documentation
• Bundler >= 2.1 uses with_unbundled_env (#252)
• Remove irb from dependencies (#258)
• Update embedded docs (#259)
• Object#inspect core fill
• ApiMap finds constants in superclasses
• STDIO constant variables
• Filter duplicate pins in completionItem/resolve
• Travis updates

0.38.1 - January 2, 2020

• Hash#[]= type checking
• Experimental @param_typle tag
• TypeChecker argument checks inherit param tags from superclasses
• Miscellaneous core overrides
• Boolean literals and type checking
• Update Thor (#254)
• CI against Ruby 2.7 (#253)

0.38.0 - November 22, 2019

• Drop htmlentities dependency (#224)
• Blank lines do not affect indentation in documentation
• Use backticks for code blocks in generated markdown
• Register additional HTML tags in ReverseMarkdown
• Guard against nil pin comments (#231)
• Speedup Solargraph::ApiMap::Store#fqns_pin (#232)
• RuboCop formatting integration through API (#239)
• Qualify literal value types (#240)
• Switch back to Maruku for documentation generation
• Refactored dependencies to improve startup time
• Test if ns is nil to avoid exception (#245)
• Nil check when parsing comments (#243)

0.37.2 - August 25, 2019

• Generate documentation without conversions

0.37.1 - August 19, 2019

• No escape in completion item detail

0.37.0 - August 19, 2019

• Replace Maruku with YARD RDocMarkup
• Refactored Cursor#recipient
• Remove HTML entity escaping
• Messages check enablePages for links
• Escape method for templates
• Escape type tags with backslashes
• Updated gem dependencies

0.36.0 - August 12, 2019

• Replace redcarpet with maruku
• Check for nil nodes in variable probes (#221)

0.35.2 - August 6, 2019

• Chains resolve block variable types.

0.35.1 - July 29, 2019

• Infer variable types from assignments with unparenthesized arguments
• (#212)

0.35.0 - July 19, 2019

• Track blocks in chain links
• Array overloads
• Fix NoMethodError for empty overload tags
• TypeChecker validates block args
• Object#to_s override
• Pin::BaseVariable uses clips for probles
• Add ability to read from a global config file (#210)
• SourceChainer falls back to fixed phrases in repaired sources
• Find return nodes in blocks

0.34.3 - July 14, 2019

• Refactor to reduce frequent allocations
• Only send renameOptions to clients with prepareSupport (#207)
• Add pin locations to scans
• TypeChecker finds params for hash args by name
• Drop empty register/unregister events (#209)
• Pin::Parameter type inference
• Detect yielded blocks in calls
• SourceMap::Mapper maps overrides

0.34.2 - July 3, 2019

• Documentor uses an external process to collect specs
• Bundle subcommand passes rebuild option to Documentor
• Refactored bundle dependency reads
• Fixed Travis issues

0.34.1 - June 26, 2019

• Refactored bundler/require handling
• Fix clip completion from repaired sources
• Bundler issues in Travis

0.34.0 - June 25, 2019

• Keyword argument names in autocomplete
• solargraph bundle and related cache commands
• RDoc to YARD conversion
• More TypeChecker validation
• Environs and Conventions
• Core overrides
• @overload tag support
• Handle splats in overloads
• Scope gates
• Type Class/Module reduction hack
• Duck type checking
• frozen_string_literal
• Faster YardMap loading

0.33.2 - June 20, 2019

• Fixed resolution of self keyword
• Chain inference depth limits
• Source#references skips nodes without the requested symbol
• Refactored Library without checkout method
• Parameter merges require same closures
• Completion item descriptions contain unique links

0.33.1 - June 18, 2019

• Ignore attribute directives without names (castwide/vscode-solargraph#124)
• Chain and/or/begin/kwbegin nodes
• TypeCheck diagnostics run on workspace files only by default
• Mapper updates directive positions (#176)
• Track pins in TypeChecker problems.

0.33.0 - June 18, 2019

• Deprecated plugin architecture
• Closure pins for enhanced context and scope detection
• Block resolution
• Major Pin refactoring
• Single parameter pin for blocks and methods
• Major NodeProcessor refactoring
• Block rebinding
• Resolve method aliases
• Namespace scope gates (WIP)
• Improved ApiMap::Store indexing
• ApiMap block recipient cache
• Refactored pin and local mapping
• Host synchronization fixes
• Rebind instance_eval, class_eval, and module_eval blocks
• Improved string detection
• Use @param tags for parameter pin documentation
• Go To Definition works on require paths (castwide/vscode-solagraph#104)
• Mapper processes singleton method directives
• Resolve self return types based on current context
• Exclude inner node comments from documentation
• Infer hash element types from value parameters
• Pin::BaseMethod typifies from super methods
• Ignore FileNotFoundError in textDocument/signatureHelp
• Class#new and Class.new return types
• Chain::Call resolves self return types
• Deprecated Pin::Method#infer method
• Pin::Method#probe returns unique tags
• Errant dstr detection
• Source does not detect string? at end of interpolation
• String detection in unsynchronized sources
• Reduced node comparisons in Source#string_at?
• Superclass qualification for instance variables
• Pin::Attribute#probe infers types from instance variables
• First version of TypeChecker and its reporter
• Strict type checking
• Source::Chain::Call does not typify/probe/proxy pins
• Probe for detail in hover and resolve
• JIT pin probes
• Command-line typecheck
• Clip#complete skips unparsed sources
• Check parameter types for super_and_sub?
• Object#! CoreFill.
• scan subcommand
• Detect class variables by scope gates
• Move METHODS_RETURNING_SELF to CUSTOM_RETURN_TYPES
• Host::Dispatch catalogs attachments to implicit and generic libraries (#139)
• Preliminary support for @overload tags
• self resolution in ComplexTypes

0.32.4 - May 27, 2019

• Backport update

0.32.3 - May 14, 2019

• • ApiMap#get_namespace_type selects namespace pins (#183)
• • Fixed type inference for Class.new and Class#new exceptions

0.32.2 - May 6, 2019

• • Gemspec changes
• • Recommend LanguageClient-neovim instead of vim-solargraph (#180)
• • Added Eclipse plugin information (#181)
• • Refactored cataloging
• • workspace/didChangeWatchedFiles catalogs libraries (#139)

0.32.1 - April 7, 2019

• completionItem/resolve returns nil for empty documentation

0.32.0 - April 4, 2019

• Add implementation of textDocument/prepareRename (#158)
• Update to Backport 1.0
• Source handles comments that start with multiple hashes
• Add Ruby 2.6.1 to CI
• Updated JRuby version support
• Infer return types from top-level references
• SourceChainer handles ! and ? outside of method suffixes (#166)
• CompletionItem uses MarkupContent for documentation (#173)
• Add Object#tap to core documentation. (#172)
• Source and Mapper handle invalid UTF-8 byte sequences (#33)
• Exceptions while mapping emit warning messages
• Process private_class_method for attributes (#171)
• Qualify namespaces from includes in the root namespace (#170)
• Faster YARD object location

0.31.3 - February 7, 2019

• Location of directive context depends on tag name
• Regenerated core docs
• Don't escape colon in URI (#150)
• Reduce file_to_uri conversions to avoid discrepancies
• SourceMap::Clip#locals corrects cursor positions outside of the root context
• Host::Sources notifies observers with URIs
• Finish synchronizing sources with unbalanced lines
• Use ComplexType.try_parse to avoid exceptions for syntax errors

0.31.2 - January 27, 2019

• Use YARD documentation rules to associate directives with namespaces
• Handle non-unique pin locations in completionItem/resolve
• Clip#complete handles @yieldself and @yieldpublic contexts
• Host::Dispatch filters library updates (castwide/vscode-solargraph#99)
• Qualify included namespaces (#148)

0.31.1 - January 20, 2019

• Unsynchronized sources can still try to use existing nodes for chains
• Host filters document symbols for unique locations
• Server response logging in debug
• Host keeps deleted files open in sources
• CoreGen tweaks
• Fix negative argument error in Source#stringify_comment_array (#141)
• Library#references_from includes parameter pins (#135)
• Block nodes are foldable
• Source detects comment positions past the range on the ending line
• workspace/didChangeConfiguration ignores null settings (#144)

0.31.0 - January 13, 2019

• Removed deprecated Library methods
• Tweaked foldable comment ranges
• Host::Dispatch module for managing open sources and libraries
• YardMap::CoreGen module for generating documentation from Ruby source
• Improved communication between hosts and adapters
• Refactored Host methods
• @!domain directive uses [type] syntax
• Make SourceMap#query_symbols use fuzzy matching. (#132)
• Threaded ApiMap cataloging
• Fixed fencepost error in Position.from_offset
• Lazy method alias resolution
• Library#references_from returns unique locations
• Additional info logs
• Asynchronous source parsing
• Unsychronized source support for faster completion requests (castwide/vscode-solargraph#95)
• Faster source comment parsing
• Host only diagnoses synchronized sources

0.30.2 - December 31, 2018

• Workspace/library mapping errors (castwide#124)
• RuboCop diagnostics handle validation errors
• Map visibility methods with parameters
• Allow overriding core doc cache directory (castwide#125)

0.30.1 - December 27, 2018

• Library#catalog avoids rebuilding ApiMaps that are already synchronized
• Host#locate_pin finds YARD pins
• completionItem/resolve merges documentation from multiple pins

0.30.0 - December 22, 2018

• Multi-root workspaces
• Folding ranges
• Logging with levels
• Environment info
• Replace EventMachine with Backport
• Gems without yardocs fall back to stdlib
• Formatting requires shellwords
• Use Pathname to normalize require paths

0.29.5 - December 18, 2018

• Source::Change repairs preceding periods and colons.
• Pins use typify and probe methods for type inference.
• NodeChainer supports or_asgn nodes.
• NodeMethods.returns_from supports and/or nodes.
• Library uses single source checkout.
• ApiMap includes BasicObject and operators in method queries.
• Refactored CheckGemVersion.

0.29.4 - December 7, 2018

• Parameter type checks in implicit type inference.
• Additional implicit method type detection cases.
• Chains match constants on complete symbols.

0.29.3 - December 5, 2018

• Missing parameter in send_notification call.
• Typo in checkGemVersion message.

0.29.2 - December 5, 2018

• Pin type checks for module_function, private_class_method, and private_constant.
• ApiMap#catalog checks for added and removed sources.

0.29.1 - November 30, 2018

• Alias method reference error.

0.29.0 - November 26, 2018

• Map method aliases.
• Removed coderay dependency.
• Initial support for named macros.
• First implementation of deep method inference.
• See references in @return tags.
• Literal regexp support.
• Additional CoreFills.
• Mapper uses NodeProcessor.
• Pin::BlockParameter checks param tags by index.
• Clip#complete handles unfinished constants with trailing nodes.
• Library performs case-insensitive strips of symbol references.
• Unparsed sources have nil nodes.
• NodeProcessor recurses into nodes by default.
• Namespace conflicts in method queries.
• SourceMap::Clip#complete method visibility.
• Enable gem dependency mapping.

0.28.4 - October 26, 2018

• Pin::Documenting#documentation converts without RDoc (castwide#97)
• Rescue errors in gemspec evaluation (castwide#100)

0.28.3 - October 21, 2018

• Deprecated overwrite features.
• Pin::MethodParameter finds unnamed param tags by index.
• Workspace does not cache loaded gems.
• Explicit range in textDocument/formatting result (castwide/vscode-solargraph#83).
• SourceMap::Mapper maps alias and alias_method.
• Source::Chain avoids recursive variable assignments (castwide#96).
• Pin scope reference in Chain::Head.
• Clip does not define arbitrary comments.

0.28.2 - October 2, 2018

• Map aliases.
• Refactored diagnostics.
• SourceChainer checks for nil source error ranges.
• Clips handle partially completed constants.
• ApiMap method queries return one pin for root methods.
• Clip#complete detects unstarted inner constants.

0.28.1 - September 18, 2018

• YardMap adds superclass, include, and extend references.

0.28.0 - September 16, 2018

• ApiMap sorts constants by name within namespaces.
• Simplified source parsing.
• SourceChainer requires parsed and unrepaired source for node chaining.
• Source#synchronize does not flag repaired sources unparsed.
• References extend pins.
• Source::Change#repair handles multiple periods and colons.
• Chain::Constant uses chained context.
• Chain rebased constants.
• Deprecated Chain::Definition.
• SourceMap::Mapper includes symbol pins in standard pin array.
• YardMap ignores duplicate requires of the same gem.
• textDocument/rename hack for variables.
• Completing duck types searches for all duck-typed methods and includes Object.

0.27.1 - September 10, 2018

• Default Host#library instance.

0.27.0 - September 9, 2018

• New Cursor and Clip components replace Fragments.
• Split Sources into Sources (text and nodes) and SourceMaps (pins and other map-related data).
• Improved Source synchronization.
• Standardized chain generation on NodeChainer.
• Redesigned server threading.
• Host::Cataloger is responsible for updating ApiMaps.
• Host::Diagnoser is responsible for running diagnostics.
• Server checks gem versions inline instead of running an external process.
• New Library synchronization.
• ApiMap#catalog uses Bundles for updates.
• SourceMap::Mapper processes directives.
• Improved SourceMap and Pin merging.
• Chains support super and self keywords.

0.26.1 - August 31, 2018

• Update variable pins when synchronizing sources.

0.26.0 - August 30, 2018

• Major refactoring.
• More ComplexType integration.
• Use Chains for pin resolution and type inference.
• Deprecated ApiMap::Probe for Chains.
• Force UTF-8 encoding without normalizing.
• CallChainer parses simple call chains.
• Fragments are responsible for define, complete, and signify.
• Method visibility in ApiMap#get_complex_type_methods.

0.25.1 - August 20, 2018

• Revised hack in Host change thread for mismatches in version numbers and content changes
• Mapper#code_for corrects for EOL conversions in parser
• Fix TypeError on hover (castwide#82)
• All fragment components return strings
• ComplexType supports fixed parameters
• ComplexType supports hash parameters with key => value syntax

0.25.0 - August 17, 2018

• RuboCop reporter uses an inline operation instead of an external process
• Resolve class and instance variable types from signatures
• Source attempts fast pin merges
• Refactored docstring parsing
• Pins can merge comments
• Variable pins use complex return types
• MethodParameter pin merges return types
• Handle self in ApiMap#qualify
• First implementation of new YardMap
• ApiMap::Store does not delete yard pins on source updates
• ApiMap changes to use new YardMap and store
• RequireNotFound uses ApiMap#unresolved_requires
• YardMap stdlib support
• Synchronize required path changes
• ComplexType ignores curly brackets
• Synchronize YardMap with source updates
• YardMap cache and ApiMap::Store synchronization
• Method completion filter
• ApiMap#define ignores keywords
• Removed manual garbage collection
• Docstring comparisons for pin merges
• Removed extra whitespace from method pin documentation
• textDocument/completion returns empty result marked incomplete while document is changing
• YardMap generates stdlib pins in one pass and caches results
• Disabled version order hack in Host change thread
• textDocument/formatting uses nil ranges for overwriting

0.24.1 - August 9, 2018

• No completion items for void return types
• ApiMap#complete qualifies pin return types
• Add space to = in attribute writer methods
• Redirect YARD logger to stderr

0.24.0 - August 5, 2018

• Complex types
• Include duck-typed methods in completion items
• Fragments correct EOL discrepancies in comment ranges
• TypeNotDefined diagnostics
• Mapper suppresses stdout while parsing docstrings

0.23.6 - August 2, 2018

• Fragment signatures skip array brackets inside arguments and blocks
• Disabled Host#save in DidSave
• Source documentation and method visibility
• YARD method object visibility
• Probe#infer_signature_type qualifies return types
• SourceToYard rakes method and attribute pins together
• LSP Initialize method prefers rootUri to rootPath

0.23.5 - July 16, 2018

• Source identifies files that raise exceptions
• ApiMap recognizes self keyword
• Refactored diagnostics reporters
• Source#all_symbols ignores pins with empty names
• Allow ? and ! in fragment signatures
• Runtime process checks scope for methods
• LiveMap returns constant pins
• Probe includes locals when resolving block parameters
• Probe resolves word types

0.23.4 - July 9, 2018

• Pin::Attribute#parameters is an empty array.
• Include attributes in Source method pins.
• Removed alphanumeric condition for mapping def pins.
• Refactored Source symbol query and pin location.

0.23.3 - July 4, 2018

• Fixed workspace/symbol method references
• Library#overwrite ignores out-of-sync requests
• Dynamic registration fixed

0.23.2 - July 4, 2018

• Fixed dynamic registration checks.

0.23.1 - July 4, 2018

• Fixed initialize result for clients without dynamic registration.

0.23.0 - July 1, 2018

• Dynamic registration for definitions, symbols, rename, and references
• Fixed capability registration issues
• First version of stdio transport
• YardMap object cache
• Pin::Attribute supports class method paths
• File.realdirpath conversion bug (castwide#64)

0.22.0 - May 28, 2018

• Ruby 2.5 issues on Travis CI
• Fixed in-memory cache issue
• Fixed type inference from signatures for literal values
• Infer local variable types derived from other local variables
• textDocument/references support
• textDocument/rename support
• Probe infers word pins for nested namespaces
• Attribute scopes
• RuboCop command specifies config file

0.21.1 - May 13, 2018

• Initial support for module_function method visibility.
• Map extend self calls.
• ApiMap#complete filters completion results on the current word.
• Refactored YardMap stdlib handling.
• Minor Message#send bug in socket transport that raised exceptions in Ruby 2.5.1.
• Probe#infer_method_pins fully qualifies context_pin namespace.

0.21.0 - May 7, 2018

• ApiMap reads additional required paths from the workspace config.
• Source handles encoding errors.
• Integrated Travis CI.
• ApiMap#signify filters for method pins.
• Default client configuration updates.
• Fixed RuboCop formatting output.
• Removed bundler dependency.
• Removed legacy server and related dependencies.
• Infer method parameter types.
• Include solargraph.formatting in dynamic capability registration.
• Class and module method visibility (e.g., Module#private and Module#module_function).

0.20.0 - April 22, 2018

• YardMap tracks unresolved requires
• More specs
• Standardized diagnostics reporters
• rubocop and require_not_found reporters
• Unresolved requires are reportable diagnostics instead of errors
• LSP handles gem features with extended methods
• textDocument/onTypeFormatting completes brackets in string interpolation
• Workspace uses gemspecs for require paths
• Enabled domain support with @!domain directive in ApiMap and Source
• Workaround for unavailable :rdoc markup class
• Probe infers global variable pins
• Source#all_symbols includes namespaces
• Use kramdown instead of redcarpet for document pages

0.19.1 - April 16, 2018

• YardMap finds yardocs for gems with or without the bundler.

0.19.0 - April 16, 2018

• Major refactoring.
• ApiMap does not require AST data.
• Prefer line/character positions to offsets.
• ApiMap::Probe class for inferring dynamic return types.
• Improved local variable handling.
• Max workspace size is 5000 files.

0.18.3 - April 10, 2018

• castwide#33 Enforce UTF-8 encoding when parsing source

0.18.2 - April 6, 2018

• RuboCop avoids highlighting more than 1 line per offense.
• LSP message synchronization issues.
• Prefer non-nil variable assignments in results.
• Check for nil assignment nodes in variable pins.
• Fragments handle literal value detection for signatures.
• Unresolved completion items do not emit errors.
• Completion items do not send 'Invalid offset' errors to clients.

0.18.1 - April 5, 2018

• First version of the language server.

0.17.3 - March 1, 2018

• YardMap rescues Gem::LoadError instead of Gem::MissingSpecError
• Server caches ApiMap for nil workspaces.

0.17.2 - February 15, 2018

• Visibility tweaks
• Refactored YardMap
• Process require paths to bundled gems
• Core method return type overrides
• Server handles nil and empty workspaces

0.17.1 - February 4, 2018

• Convert ERB templates to parsable code.
• Improved relative constant detection.
• Resolve file paths from symbols in required gems.
• Use inner method suggestion methods to avoid infinite recursion.

0.17.0 - February 1, 2018

• Support Solargraph configurations in workspace folders.
• Use @yieldself tag to change block contexts.
• Handle whitespace in signatures.
• Convert 'self' when inferring signature types.
• Handle bare periods without signatures.
• Source#fix handles bare periods better.
• Deprecate snippets.
• Initial support for macro directives.
• Changes to YardMap require path resolution.
• Server provides /define endpoint for go to definition.
• Removed deprecated methods from ApiMap and LiveMap.

0.16.0 - January 17, 2018

• Watch and report workspace changes.
• Arguments in Runtime method results.
• Infer yieldparam types from method owner subtypes.
• Select available port from shell.

0.15.4 - January 2, 2018

• Include suggestion documentation in /signify response.
• Derive unknown method return types from superclasses.
• Support for extended modules.
• Narrow visibility of private constants and methods.
• Infer return types of method chains from variables.

0.15.3 - December 10, 2017

• Suggestion has_doc attribute.
• Fully qualified namespace in generated MethodObject paths.
• Support for private_class_method and private_constant.
• Stable suggestion sorting (e.g., local class method comes before superclass method).
• Track files in workspace code objects.

0.15.2 - December 5, 2017

• Patched critical bug in minimum documentation requirement.

0.15.1 - December 4, 2017

• Fixed attribute -> code object mapping error.

0.15.0 - December 3, 2017

• CodeMap is workspace-agnostic.
• Use YARD code objects for workspace path documentation.
• Map pins to code objects.
• Infer return types from domain (DSL) methods.
• Fixed visibility and results for superclasses.
• Experimental @yieldself tag.
• Improved syntax error handling in Source.fix.
• Gem ships with Ruby 2.2.2 yardocs.
• Experimental plugin architecture and Runtime plugin.
• Experimental support for updating Ruby core documentation.

0.14.3 - November 30, 2017

• • Namespace pins
• • Required setting in config
• • Ignore non-Ruby files in workspace
• • Detect changes in workspace files
• • Add return types to class and module suggestions
• • Unique variable names in suggestions
• • Look for variable nodes with non-nil assignments or type tags
• • Server reverted from Puma back to WEBrick
• • Stubbed bundler/(setup|require) dependency mapping
• • Handle config parsing exceptions
• • Disabled Runtime plugin pending further testing
• • Handle exceptions in all server endpoints

0.14.2 - November 26, 2017

• Heisenbug in Gem::Specification concealed by Bundler behavior.

0.14.1 - November 26, 2017

• Disabled Runtime plugin.

0.14.0 - November 26, 2017

• LiveMap plugin support.
• Rebuild workspace yardoc if it exists (do not create).
• Standardized code/filename argument order.
• Internal Runtime plugin.
• Infer typed from Kernel methods.
• Removed unused dependencies.
• Add locations to pins and suggestions.
• Reduced size of /suggest response by default.
• Use /resolve for suggestion detail.
• Domain configuration option (experimental DSL support).
• Identify constant types.
• Optimized namespace type resolution.
• Include stdlib in search and document requests.
• Undefined variable bug in YardMap.

0.13.3 - November 7, 2017

• First support for YARD directives in workspace code.
• Experimental LiveMap plugins.
• Changes for backwards compatibility to Ruby 2.2.2.
• Generate config from default object.

0.13.2 - October 31, 2017

• • ApiMap clears namespace map when processing virtual files (duplicate object bug).
• • Exception for disagreement between root namespace and signature (root instance method bug).

0.13.1 - October 29, 2017

• Added missing return types.
• Fixed object(path) resolution.
• Corrected docstrings assigned to attribute pins.
• Server uses Puma.
• Filter server suggestions by default.
• Cache pin suggestions.
• Improved caches.
• YardMap crawls up the scope to find constants.
• Use local variable pins to reduce node browsing.
• Preparing the workspace also prepares the YardMap.
• Deprecated experimental bind tag.
• Include restargs (e.g., def foo *bar) in method arguments.
• Avoid inferring from signatures in top-level suggestions.
• Global variable support.
• Remove virtual source's existing pins in ApiMap updates.
• Improved performance of signature type inference.

0.13.0 - October 3, 2017

• Constant and symbol detection.
• Major code refactoring.
• Update single files instead of entire workspace.
• Eliminated local yardoc generation.

0.12.2 - September 14, 2017

• Fixed instance variable scoping bug.
• Partial support for constant method suggestions.

0.12.1 - September 12, 2017

• More literal value exceptions.
• Skip literal strings when building signatures.
• Improved ApiMap processing.

0.12.0 - September 12, 2017

• ApiMap config excludes test directory by default.
• Fixed literal value detection.
• Consolidated processes for inferring signatures.
• Object resolution detects class methods.
• ApiMap collects method and variable pins while processing maps.
• Removed bundler requirement.
• Avoid preparing workspaces without explicit requests.

0.11.2 - September 5, 2017

• Include square brackets in signatures for type inference.
• Semi-colons terminate signatures.
• Detect literal values at the start of signatures.
• Eliminate threads in workspace preparation due to lag and sync issues.
• Classes only include instance methods from included modules one level deep.
• ApiMap recurses into children for constant nodes.

0.11.1 - August 24, 2017

• Find arguments node for singleton methods.
• Recurse into class << self when collecting singleton methods.
• Detect singleton method visibility.
• Find constants in ApiMap.
• Inferring signatures detects methods that return self.

0.11.0 - August 16, 2017

• Add space to = in attr_accessor suggestions.
• Refactored detection of assignment node types.
• ApiMap caches assignment node types.
• ApiMap checks method visibility.
• Smart switching between class and instance scope when inferring signature types.
• Private methods are available from included modules.
• Avoid infinite loops from variable assignments that reference themselves.
• Detect the self keyword when inferring signature types.
• Updated gemspec dependencies.

0.10.3 - August 13, 2017

• Return to master branch for releases.

0.10.2 - August 11, 2017

• Chained method call inference.
• Detect class and instance variables in signatures.
• ApiMap caches inferred signature types.

0.10.1 - August 11, 2017

• CodeMap signature typing detects method arguments.
• Miscellaneous nil checks.
• Fixed yieldparam detection.
• Clean namespace strings for return types with subtypes.

0.10.0 - August 9, 2017

• YardMap#get_constants filters for classes, modules, and constants.
• Suggestions allow Constant as a kind attribute.
• Class variable support.
• Detect variables that directly references classes instead of instances.
• Detect and infer types for yield params.

0.9.2 - August 7, 2017

• Add block parameter variables to suggestions.

0.9.1 - August 1, 2017

• YardMap fixes.
• Workaround for paths in HTML helper.
• Extract default values for optional arguments from code.
• Parse param tags in suggestions.
• Show return types for method params.
• CodeMap detects comments.
• Solargraph config subcommand writes to .solargraph.yml.

0.9.0 - June 27, 2017

• Run GC after each server request.
• ApiMap appends all .rb files in workspace.
• Emulate YARD when parsing comments in ApiMap.
• Include modules in ApiMap inner instance methods.
• Configure ApiMap file options in .solargraph.yml.

0.8.6 - June 14, 2017

• ApiMap#update_yardoc sets workspace from thread. Retain docstring in suggestions.
• ApiMap#update_yardoc uses .yardopts directly for globs.
• CodeMap#filename path separator hack.
• Include all arguments in ApiMap instance method suggestions. Nil filename exception in CodeMap.

0.8.5 - June 12, 2017

• Exclude Kernel module when querying namespace instance methods.

0.8.4 - June 11, 2017

• Sort and filter for suggestions.
• CodeMap#namespace_from returns empty string instead of first node for nodes without locations.
• Improved error handling.
• Suggestions include return types.
• Convert RDoc to HTML in Suggestion#documentation.
• Instance methods in suggestions include superclass and mixin methods.

0.8.3 - June 8, 2017

• Improved detection of cursors inside strings.
• Property and Field kinds for suggestions.

0.8.2 - June 3, 2017

• Suggestions and inferences for method arguments.

0.8.1 - May 31, 2017

• Server uses Webrick.

0.8.0 - May 29, 2017

• Method suggestions include arguments.
• Use CodeMap#signature_at to get suggestions for method arguments.
• Server includes /signify endpoint for method arguments.
• First support for hover documentation.
• Handle multi-part constants in namespaces, e.g., "class Foo::Bar"
• Use #initialize documentation for #new methods.
• More HTML formatting helpers.
• Improved type detection for local variables.
• Long/complex signature handling.

0.7.5 - May 12, 2017

• Improved live error correction and instance variable suggestions.