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fix(cli): fall back to 'text' when file/URL has no extension and no -… - #1248
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antfu merged 1 commit intoSep 11, 2026
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…-lang When processing local files or remote URLs, the language was resolved as: const lang = (options.lang || ext).toLowerCase() If both `options.lang` and `ext` are empty (e.g. `Makefile`, `Dockerfile`, or a URL like https://host/Dockerfile), `lang` becomes an empty string `''` which is passed directly to shiki and causes an error. The stdin code path already handles this correctly: const lang = options.lang || 'text' This commit aligns the file/URL path with the same fallback: const lang = (options.lang || ext || 'text').toLowerCase() Two regression tests are added covering: - A local file with no extension (Makefile) - A remote URL whose path has no file extension (Dockerfile)
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #1248 +/- ##
==========================================
+ Coverage 95.25% 95.26% +0.01%
==========================================
Files 92 92
Lines 8008 8032 +24
Branches 1704 1714 +10
==========================================
+ Hits 7628 7652 +24
Misses 374 374
Partials 6 6 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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…-lang
When processing local files or remote URLs, the language was resolved as:
const lang = (options.lang || ext).toLowerCase()
If both
options.langandextare empty (e.g.Makefile,Dockerfile, or a URL like https://host/Dockerfile),langbecomes an empty string''which is passed directly to shiki and causes an error.The stdin code path already handles this correctly:
const lang = options.lang || 'text'
This commit aligns the file/URL path with the same fallback:
const lang = (options.lang || ext || 'text').toLowerCase()
Two regression tests are added covering:
xbetween the brackts.Description
Linked Issues
fixes #
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