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perf: Optimize CodeSmellDetector regex and marker loop - #174

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optimize-code-smells-1546496548453089205
Nov 2, 2026
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shenald-dev merged 1 commit into
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optimize-code-smells-1546496548453089205

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Optimizes CodeSmellDetector regex and loops to prevent algorithmic slowdowns on large files.


PR created automatically by Jules for task 1546496548453089205 started by @shenald-dev

- Optimized `JS_METHOD_PATTERN` and `JAVA_METHOD_PATTERN` regexes to use word boundaries and non-capturing groups, preventing catastrophic backtracking on large files.
- Optimized the TODO/FIXME marker loop in `CodeSmellDetector._analyze_file` by replacing an expensive O(N) `content.count('\n')` inside a `finditer` loop with a much faster `MARKER_PATTERN.search(content)` check followed by a loop over `content.splitlines()`.
- Added learning to `.jules/bolt.md`.

Co-authored-by: shenald-dev <245350826+shenald-dev@users.noreply.github.com>
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@shenald-dev

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logic holds up and tests look green, pulling this in.

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shenald-dev merged commit 9a03265 into master Nov 2, 2026
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shenald-dev deleted the optimize-code-smells-1546496548453089205 branch November 2, 2026 01:39
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logic holds up and tests look green, pulling this in.

Acknowledged.

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