karellen / karellen-lsp-mcp / 23632293812

72%

Build Type

push

github

Committed by web-flow

Commit Message

Simplify tree walkers, staleness detection, and C/C++ language scan (#8)

## Summary

- Unify `_walk_call_tree` + `_walk_type_tree` into single parameterized
`_walk_tree` with `query_fn` and `extract_children` callbacks
- Unify `_make_call_tree_node` + `_make_type_tree_node` into
`_make_tree_node`
- Extract `_extract_call_children` and `_extract_type_children`
generators
- Staleness detection: early return on first missing source file
- C/C++ language detection: early break when both C and C++ files found
- Consistent empty-string fallback for unknown symbol kinds

The 4 inline `elif` handler blocks are preserved rather than
consolidated into a single dispatch function, as the dispatch
consolidation triggers a Python 3.14 + coverage interaction issue in CI
(bisected and confirmed).

## Test plan

- [x] All 283 unit tests pass
- [x] Flake8 clean
- [x] Full build including integration tests passes locally
- [x] CI passes (verified via bisection: unified walker passes, dispatch
consolidation fails)

Coverage Stats

664 of 1010 branches covered (65.74%)

Branch coverage included in aggregate %.

36 of 59 new or added lines in 4 files covered. (61.02%)

9 existing lines in 2 files now uncovered.

2206 of 2830 relevant lines covered (77.95%)

6.88 hits per line