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Disable color in prek cache dir output - #168
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Pull request overview
This PR fixes cache save failures when prek cache dir outputs a colorized (ANSI-decorated) path (e.g., when PREK_COLOR=always), by stripping VT/ANSI control characters before passing the path downstream to caching logic.
Changes:
- Strip VT/ANSI control sequences from
prek cache dirstdout using Node’s built-instripVTControlCharacters. - Add a regression test covering colorized CLI output.
- Update the bundled
dist/index.cjsoutput accordingly.
Reviewed changes
Copilot reviewed 2 out of 3 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| test/prek.test.ts | Adds a test ensuring ANSI escapes are removed from the CLI-reported cache directory path. |
| src/prek.ts | Sanitizes prek cache dir output by stripping VT control characters before trimming/using the path. |
| dist/index.cjs | Bundled build reflecting the source change to strip VT control characters. |
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prek cache dir output
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Summary
Pass
--color=nevertoprek cache dirso its machine-readable output remains a plain path even whenPREK_COLOR=alwaysis set.This prevents ANSI escape sequences from reaching
@actions/cache, where they cause cache path validation to fail.Example occurrence
https://github.com/KSmanis/KSmanis/actions/runs/29380410882