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Prep for new release#207

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tmr232 merged 21 commits intomainfrom
prep-for-new-release
Feb 21, 2026
Merged

Prep for new release#207
tmr232 merged 21 commits intomainfrom
prep-for-new-release

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@tmr232 tmr232 commented Feb 21, 2026

Type of changes

  • Bug fix
  • New feature
  • Documentation / docstrings
  • Tests
  • Other

Checklist

  • I've run the bun lint on the code.
  • I've updated CHANGELOG.md and CONTRIBUTORS.md where appropriate.
  • I've added tests for new code.
  • For visual changes, I've added screenshots to the PR.
  • I accept that @tmr232 may be pedantic in the code review.

Description

Please describe your changes here. If this fixes a bug, please link to the issue, if possible.

tmr232 and others added 21 commits February 9, 2026 20:39
- Create cfg-java.ts with all statement handlers:
  - Custom for_statement handler (Java init embeds semicolons)
  - Custom switch_expression handler (traditional + arrow cases)
  - Custom try/try-with-resources handler (modeled on TypeScript)
  - Custom labeled_statement handler (no label field in Java AST)
  - Reused common patterns for if, while, do-while, enhanced-for,
    break, continue, return, throw
- Register Java in all 8 touch points (cfg.ts, file-parsing.ts,
  extension.ts, Demo.svelte x3, App.svelte)
- Create demo.java with representative example code
- Update AGENTS.md with bun platform notes and Java in language list
- Update plan checklist (Steps 5-11 complete)

Amp-Thread-ID: https://ampcode.com/threads/T-019c43c2-b6df-71c8-ad06-117c882ebc30
Co-authored-by: Amp <amp@ampcode.com>
- Create src/test/collect-java.ts: test collector using tree-sitter query
  to match block_comment + method_declaration pairs inside class bodies,
  with indentation stripping for comment parsing
- Register Java in src/test/commentTestCollector.ts
- Create src/test/commentTestSamples/sample.java with 21 test functions
  covering: if/else, for, enhanced-for, while, do-while, switch, try/catch/finally,
  labeled statements, throw, and reachability assertions
- Add System.exit -> TERMINATE in per-language-call-handlers.ts
- Update plan checklist: all 18 steps complete
- All 694 tests pass (75 new Java tests), lint clean, build succeeds

Amp-Thread-ID: https://ampcode.com/threads/T-019c43d1-7c59-71da-85d7-e61d315b9afd
Co-authored-by: Amp <amp@ampcode.com>
Add extended test coverage for Java control-flow features that were
missing from the initial implementation:

- Arrow-style switch cases (case 1 -> f()) and multi-label arrows
- Multiple catch clauses in try statements
- Try-with-resources (with and without finally)
- Nested try/catch/finally
- Return inside try/finally
- If without braces
- Synchronized blocks (simple and with control flow)
- Assert statements
- Switch with explicit default

Fix three bugs discovered by the new tests:

1. Try handler only captured one catch clause (? -> * quantifier,
   getSyntax -> getSyntaxMany, loop over all catch blocks)
2. Arrow switch cases crashed collectCases because it assumed ':'
   separator (switch_rule uses '->' instead). Made colon query
   optional via tryMatch.
3. synchronized_statement fell to defaultProcessStatement, hiding
   internal control flow. Added handler that dispatches into body.

Also extended BlockMatcher.tryMatch to accept QueryOptions.

All 739 tests pass, lint clean, build succeeds.

Amp-Thread-ID: https://ampcode.com/threads/T-019c43d9-6368-770f-af17-1bf6b59e38bd
Co-authored-by: Amp <amp@ampcode.com>
- Fixed C# test expectations based on actual CFG behavior:
  - SimpleReturn: 1 node (return merges with implicit end)
  - SimpleThrow: 2 nodes, 1 exit
  - BreakInLoop: 3 nodes (simplified without markers)
  - ContinueInLoop: 6 nodes (C# AST structure difference)
  - Switch1: removed fallthrough reaches (C# requires break)
- Updated all Segmentation snapshots
- Updated AddCSharpSupport.md with completion status and learnings
- All 801 tests pass

Amp-Thread-ID: https://ampcode.com/threads/T-019c7778-6b7c-77bd-9f1b-98cfb1209678
Co-authored-by: Amp <amp@ampcode.com>
- Fixed switch_statement handler to use SyntaxNode arrays from getCases()
  for brace offset linking (matching Java's pattern), instead of
  incorrectly accessing .syntax on Case objects.
- Updated Switch1 Segmentation snapshot for corrected offsets.
- All 801 tests pass, bun lint clean.

Amp-Thread-ID: https://ampcode.com/threads/T-019c7778-6b7c-77bd-9f1b-98cfb1209678
Co-authored-by: Amp <amp@ampcode.com>
@tmr232 tmr232 merged commit ca900e2 into main Feb 21, 2026
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