⚠️ Status: Work In Progress
- Rule implementation complete but test fails due to VM execution issues
- Test shows empty diagnostics - possible VM crash during execution
- User fixed Rust-layer newline bug (HEX encoding), but deeper VM issue remains
✅ Implementation:
- tools/hako_check/rules/rule_brace_heuristics.hako: Complete implementation
- Counts open/close braces (skips comments, handles string literals)
- Reports mismatch with clear message format
- tools/hako_check/tests/HC031_brace_heuristics/: Test files ready
- ok.hako: Balanced braces (2 open, 2 close)
- ng.hako: Unbalanced braces (2 open, 1 close) - should trigger warning
- expected.json: Expected warning defined
❌ Known Issues:
- VM execution fails before producing diagnostics JSON
- Test output: {"diagnostics":[]}
- Possible causes: Runtime error in rule code, VM memory issue
- Requires deeper investigation of VM execution path
🎯 Next steps:
- Debug VM execution with minimal HC031 test case
- Check if issue is in _split_lines, _remove_strings, or main logic
- Consider simplified version without string literal handling
🤖 Generated with Claude Code (https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>