fix: reject multiple positional paths - #23
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royalpinto007 merged 1 commit intoSep 11, 2026
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What does this PR do?
Closes #16. Reject a second positional path with a clear stderr diagnostic and exit code 2, before scanning or writing files. This avoids silently scanning only the last path.
Regression coverage includes separate/repeated paths, options between paths, an empty first argument, no ignore-file writes, and valid single/default paths. Updated usage docs and bumped the patch version with a changelog entry as requested by CONTRIBUTING.
Checklist
node --test: 17 passing entries, including fixture modules)CHANGELOG.mdentryNotes
Developed with AI assistance. The regression test failed before the fix (exit 0 instead of 2), then the full suite passed on Windows with Node.js 24. No new dependencies.