tree-sitter-scala

updates

• Update tree-sitter to 0.21.0 by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/387
• Fixes character literal by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/383

behind the scenes

• Update GitHub Actions and Node by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/381

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.20.3...v0.21.0

bug fixes

• Fixes abstract extension method support by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/375
• Fixes anonymous givens by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/341
• Fixes wildcards in tuple bindings by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/354
• Fixes parenthesized expressions in braceless if conditions by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/350
• Fixes derives clause on a new line by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/352
• Fixes derives clause for traits by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/353
• Fixes semicolon handling by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/357
• Fixes crashes inside Markdown by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/368
• Fixes inline infix modifier by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/369

other updates

• Supports shebang (#!) by @antosha417 in https://github.com/tree-sitter/tree-sitter-scala/pull/363
• Supports abstract givens by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/372

behind the scene

• chore(deps): bump tj-actions/verify-changed-files from 13 to 17 in /.github/workflows by @dependabot in https://github.com/tree-sitter/tree-sitter-scala/pull/371

new contributors

• @antosha417 made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/363
• @dependabot made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/371

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.20.2...v0.20.3

enhancements

• Scala 3: Type Lambdas by @KaranAhlawat in https://github.com/tree-sitter/tree-sitter-scala/pull/312
• Scala 3: given pattern by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/330
• Structural types in declarations by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/297
• Lambda expression with implicit parameters by @G1ng3r in https://github.com/tree-sitter/tree-sitter-scala/pull/308
• Scala 2 macros by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/325
• Switches to using match? instead of lua-match? for queries by @natsukagami in https://github.com/tree-sitter/tree-sitter-scala/pull/321
• Adds "conditional" to case in indented_cases by @natsukagami in https://github.com/tree-sitter/tree-sitter-scala/pull/320

bug fixes

• Scala 3: Fixes derives by allowing $.stable_type_identifier in derives_clause by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/331
• Fixes lambda expression parsing by issuing OUTDENT with extra spaces before brackets by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/301
• Fixes nested comment parsing by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/306
• Fixes the handling of interpolations without spaces and $$ in interpolated strings by @johannescoetzee in https://github.com/tree-sitter/tree-sitter-scala/pull/324
• Fixes definitions parsing when the return types appear on new lines by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/333
• Fixes indented case in given by @Masynchin in https://github.com/tree-sitter/tree-sitter-scala/pull/338

behind the scene

• Refactor the scanner code by @amaanq in https://github.com/tree-sitter/tree-sitter-scala/pull/340

new contributors

• @G1ng3r made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/308
• @KaranAhlawat made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/312
• @natsukagami made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/321
• @johannescoetzee made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/324
• @Masynchin made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/338
• @amaanq made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/340

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.20.1...v0.20.2

See also https://eed3si9n.com/tree-sitter-scala-0.20.1

Rust and Swift bindings

tree-sitter-scala 0.20.1 is published to crates.io, as well as 0.20.0, which was back published. This allows easier consumption of the parser using Rust.

Swift bindings and Swift Package Manager (SPM) support were contributed by @mattmassicotte in https://github.com/tree-sitter/tree-sitter-scala/pull/234

enhancements

• Scala 3: derives clause for classes and objects by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/222
• Scala 3: using in method call arguments by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/235
• Scala 3: match type by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/244
• Scala 3: Self-types in braceless trait definitions by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/250
• By-name class parameters by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/249
• val definition with multiple left-hand-side identifiers by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/254 and by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/292
• Structural type (refinement) by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/266
• Top-level expressions by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/271
• Enables parser on *.sbt files by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/210
• Support Scala CLI using directives by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/273
• Adds block comments to the comment highlighting query by @domaspoliakas in https://github.com/tree-sitter/tree-sitter-scala/pull/282
• Repeat pattern * by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/281

bug fixes

• Fixes case clauses with guards by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/221
• Fixes import of symbolic identifiers by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/241
• Fixes handling of multi-line string whose last character is a quote by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/239
• Fixes Scala 3 catch clause by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/245
• Fixes type bounds by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/247
• Fixes handling of nested block comments by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/251
• Fixes Scala 3 annotations on enums by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/248
• Fixes soft keywords not recognized as identifiers by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/237
• Fixes closing paren/bracket not being able to outdent by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/279
• Fixes structural type in extends by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/285
• Fixes multi-line parameter lists by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/295

behind the scene

• Fixes smoke test by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/240
• Adds complexity check to smoke_test.sh by @sideeffffect in https://github.com/tree-sitter/tree-sitter-scala/pull/231
• smoke_test.sh: attribute the definition complexity to proper line by @sideeffffect in https://github.com/tree-sitter/tree-sitter-scala/pull/232
• Use Scala 3.3.0 for smoke test by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/267
• Fixes typo in Cargo.toml by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/280
• Uses Prettier to automatically format JavaScript file by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/278
• Fixes C code fidelity check by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/288
• Refactors $.compilation_unit, optimize grammar by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/269
• Reworks lambda expression (The Gordian Knot) by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/277

new contributors

• @sideeffffect made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/231
• @mattmassicotte made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/234
• @domaspoliakas made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/282

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.20.0...v0.20.1

enhancements

• Scala 3 SIP-44 Fewer braces support by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/128
• Scala 3 Enums by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/89
• Scala 3 given instances by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/99
• Scala 3 macros by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/110
• Scala 3 using clauses by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/82
• Scala 3 inline if, inline match, inline def, and inline parameters by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/45
• Scala 3 opaque type aliases by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/87
• Scala 3 extension methods by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/113
• Scala 3 Context functions ?=> by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/145
• Scala 3 transparent, open, and infix modifiers by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/119
• Scala 3 export clauses by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/125
• Literal types by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/88
• Self types by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/115
• Vararg class params and operator identifiers by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/112
• Structural types by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/130
• Singleton types by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/146
• Adds an explicit interpolator field by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/165
• SIP-27 Trailing commas by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/170
• String interpolation case pattern by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/176
• Abstract type definitions by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/185
• Spec-correct identifier by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/118

bug fixes

• Fixes buffer overrun by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/160
• Fixes crash, take 2 by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/164
• fix: Removes hidden arrow node by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/92
• Fixes givens by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/108
• fix: Scala 3 enums: Fixes simple case inheritance by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/117
• Fixes for expression by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/124
• Fixes instance_expression by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/131
• Fixes extends clause by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/139
• Fixes operator_identifier by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/140
• fix: ensure check for changed file uses id, not name by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/152
• fix: typo - -> = in ci by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/153
• Fixes annotation, sort of by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/143
• fix: Ensure last commit is added to the commit by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/155
• Fixes pattern match with guard by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/171
• Fixes as import renaming in Scala 3 by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/175
• Fixes semicolon on package by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/184
• Fixes compilation error on "cargo build" by @smarter in https://github.com/tree-sitter/tree-sitter-scala/pull/190
• fix: Correctly handle _ separator in integer literals by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/195
• fix: Incorrect string interpolation highlighting group by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/196
• Fixes parsing for a few given cases by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/214
• fix: Anonymous parameters in using clauses by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/215
• fix: Handles newlines and comments in the middle of expressions by @susliko in https://github.com/tree-sitter/tree-sitter-scala/pull/217

Neovim highlight queries

• Syncs and improves highlight queries, adds Scala 3 specific constructs and tests by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/103
• Extra highlights for Scala 3 constructs by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/120
• Uses storageclass by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/138
• refactor(queries): change uppercase from constant to type by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/174
• chore: sync highlights back with nvim-treesitter by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/148
• test: Adds tests for optional braces highlights by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/142
• test: A few more highlight tests by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/167

behind the scene

• Smoke test by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/81
• feat: add in a job to automatically generate and sync daily by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/147
• Optimize codegen memory usage by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/102
• Optimize codegen memory usage, part 2 by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/106
• feat(ci): test against nvim-treesitter highlights by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/169
• Bump tree sitter to 0.20.7 and expose highlights query in rust binding, take 3 by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/101
• Setup nix with direnv by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/129
• Improve expression hierarchy by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/107
• Creates a dummy node for import_selectors by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/126
• Includes operator-like identifier as simple expression by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/116
• Generate and check parser code on CI by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/83
• Make smoke test script better for diffing results + restore removed highlight by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/105
• Test on macOS/Windows only on C changes by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/86
• Fix grep to detect C changes by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/93
• Fix the diff change detection by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/95
• docs: add some basic contributing docs by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/149
• chore: create an issue template by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/150
• chore: generate latest changes by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/122
• Downgrade tree-sitter-cli by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/212
• chore: Update nixpkgs to 22.11 and add python3 to devshell by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/213
• Changes directory structure to work well with query-linter module by @ghostbuster91 in https://github.com/tree-sitter/tree-sitter-scala/pull/180

new contributors

• @ghostbuster91 made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/130
• @github-actions made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/154
• @smarter made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/190
• @susliko made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/214

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.19.1...v0.20.0

What's Changed

• Allow catch and finally in try expression to be on a new line by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/16
• Enhance/fix string interpolation model by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/20
• Add in support for boolean, character, and symbol literals. by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/22
• Feature/literals by @gemelen in https://github.com/tree-sitter/tree-sitter-scala/pull/25
• Miscellaneous stuff by @gemelen in https://github.com/tree-sitter/tree-sitter-scala/pull/27
• Add while/do loops and for-comprehension by @stumash in https://github.com/tree-sitter/tree-sitter-scala/pull/30
• Allow extends to be on a new line by @stevanmilic in https://github.com/tree-sitter/tree-sitter-scala/pull/31
• Update expression rule with postfix and ascription by @stevanmilic in https://github.com/tree-sitter/tree-sitter-scala/pull/33
• Add recognition of multi-line field expression (#23) by @stevanmilic in https://github.com/tree-sitter/tree-sitter-scala/pull/32
• Add lambda expression and fix call expression by @stevanmilic in https://github.com/tree-sitter/tree-sitter-scala/pull/34
• Fix pattern definition (#38) by @stevanmilic in https://github.com/tree-sitter/tree-sitter-scala/pull/39
• Add syntax highlighting queries by @Wilfred in https://github.com/tree-sitter/tree-sitter-scala/pull/48
• Fix wildcard Scala 3 imports by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/44
• Allow val def at start of lambda by @stumash in https://github.com/tree-sitter/tree-sitter-scala/pull/50
• Optional braces support by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/62
• Backquoted identifiers by @keynmol in https://github.com/tree-sitter/tree-sitter-scala/pull/65
• Adds support for $ in identifiers. by @nrfulton in https://github.com/tree-sitter/tree-sitter-scala/pull/68

Behind the scene

• Move from Travis CI to Github Actions and update readme by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/17
• Fix Github Actions on Windows by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/64
• chore(ci): bump node to lts by @ckipp01 in https://github.com/tree-sitter/tree-sitter-scala/pull/66
• Bump to 0.19.1 by @eed3si9n in https://github.com/tree-sitter/tree-sitter-scala/pull/69

New Contributors

• @ckipp01 made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/17
• @gemelen made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/25
• @stumash made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/30
• @stevanmilic made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/31
• @Wilfred made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/48
• @keynmol made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/44
• @eed3si9n made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/64
• @nrfulton made their first contribution in https://github.com/tree-sitter/tree-sitter-scala/pull/68

Full Changelog: https://github.com/tree-sitter/tree-sitter-scala/compare/v0.19.0...v0.19.1