v0.4.4

Fixed

• npm package missing README — Added README.md and LICENSE to the files field in package.json so they are included in the published tarball.

Full Changelog: v0.4.3...v0.4.4

v0.4.3

Fixed

• Trailing comma inside delimiters — Pressing Enter after a line ending with a trailing comma inside {}, [], or () no longer adds an extra indent level. Added delimiter-depth detection so the continuation-indent logic defers to delimitedIndent inside brackets.
• String interpolation false positive — The continuation regex's trailing-comment capture (#.*)?$ was matching #{interpolation} inside strings as a comment, causing lines like "Hello, #{@name}!" to be treated as trailing-comma continuations. Fixed by excluding #{ from the comment pattern.

Added

• 14 new indent test cases (section 33 + unskipped 28b) covering hashes, arrays, method args, nested constructs, bare call continuations, and interpolated strings

Full Changelog: v0.4.2...v0.4.3

v0.4.2

What's Changed

Bug Fixes

• Heredocs with trailing code — foo(<<~SQL) and <<~HEREDOC.strip now parse without errors (#25). Uses a hybrid tokenizer approach: full token when no trailing code (body highlighted as string), opener-only token when trailing code exists (parser handles ), .method, etc. correctly).

Documentation

• Updated README known limitations to reflect the heredoc fix
• Updated benchmark accuracy numbers — improvements across most projects:
  • Sidekiq 93.5% → 95.6% (+2.1%)
  • Grape 94.0% → 95.8% (+1.8%)
  • Rails 94.3% → 96.0% (+1.7%)
  • Fastlane 95.0% → 96.3% (+1.3%)
  • Devise 98.1% → 98.3% (+0.2%)

Stats

• 105 tests passing
• 0 regressions

Full Changelog: v0.4.1...v0.4.2

v0.4.1

Fixes

Keyword arguments with receiver (Bug A)

obj.foo(a: 1), User.where(active: true), self.foo(kw: 1), and all receiver-style method calls with keyword args now parse correctly. Previously only foo(a: 1) (no receiver) worked.

Scoped constants in rescue (Bug B)

rescue Foo::Bar => e, rescue Foo::Bar, Baz => e, and rescue Foo::Bar::Baz => e now parse correctly.

24 new bare method names (Bug C)

Added common Rails/Ruby DSL methods: skip_before_action, skip_after_action, skip_around_action, class_methods, included, concerning, validates_presence_of, validates_uniqueness_of, validates_length_of, validates_format_of, has_and_belongs_to_many, after_initialize, after_find, before_destroy, after_destroy, before_update, after_update, before_validation, after_validation, rescue_from, helper_method, helper, memoize, freeze

Stats

• 49 bare methods (up from 25)
• 721 total tests across 7 suites (up from 575)
• 42 new tests for the three fixes
• Zero regressions

Full changelog: v0.4.0...v0.4.1

v0.4.0

What's new

Grammar fixes

• ::TopLevel leading scope resolution — ::TopLevel, ::TopLevel::Foo, and class ::Foo now parse correctly
• Hash patterns in case/in — in {name: String => n} and in {name:} shorthand now supported
• Find patterns in case/in — in [*, 2, *] and in [*pre, value, *post] now supported

Bug fixes

• Auto-indent on Enter — Fixed rubyIndentService to use IndentContext.lineAt() instead of raw document access, so pressing Enter after def foo (and other block openers) correctly indents the cursor

Docs

• README "What's supported" updated with new pattern matching and scope resolution features
• Removed 4 stale known limitations (symbol-key shorthand was already working, 3 bugs now fixed)
• Rails parse accuracy improved 94.2% → 94.3%

Stats

• bug-check.mjs: 114 pass, 3 fail (down from 111 pass, 6 fail in v0.3.0)
• All 575+ tests passing across 7 suites with zero regressions

Full changelog: v0.3.0...v0.4.0

v0.3.0

Highlights

• 575 tests across 7 suites (up from 105) — indentation, highlighting, folding, completion, grammar accuracy, performance, and integration
• 35 grammar bugs identified, 29 fixed — bare rescue in method bodies, lambdas without params, setter assignment, constants as method calls, and more
• Parse accuracy jumped from 85–91% to 93–98% across all real-world benchmark files (Rails, Jekyll, Devise, Faker, Fastlane, Grape, Sidekiq)
• private def, protected def, and private_class_method def now indent correctly
• Mixed do/end + {} block nesting no longer confuses the indent engine

What's Changed

See the full CHANGELOG for details.

Full Changelog: v0.2.0...v0.3.0

v0.2.0

Highlights

• Comprehensive indentation — 119 programmatic tests covering all Ruby indent/dedent patterns including block openers, mid-block keywords, closing delimiters, continuation lines, method chaining, and nested blocks
• Subscript expressions — arr[0], hash[:key], matrix[i][j]
• Setter & class method definitions — def name=(value), def self.method_name
• Indentation engine rewritten for robust handling of incomplete code while typing

What's Changed

See the full CHANGELOG for details.

Full Changelog: v0.1.0...v0.2.0