feat: add support for highlight .cpy and .cpb files as COBOL #2186
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Pull request overview
This PR adds support for recognizing .cpy and .cpb file extensions as COBOL files in the Rouge syntax highlighter. These are standard COBOL copybook file extensions commonly used in COBOL development. The changes enable the lexer to properly identify and highlight these file types alongside the existing .cob and .cbl extensions.
Key changes:
- Added
.cpyand.cpbto the list of recognized COBOL file extensions - Added corresponding test coverage for the new file extensions
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| lib/rouge/lexers/cobol.rb | Updated filenames declaration to include *.cpy and *.cpb extensions |
| spec/lexers/cobol_spec.rb | Added test assertions to verify filename guessing works for .cpy and .cpb files |
After thoroughly reviewing the changes, I found no issues with this pull request. The implementation is clean, follows the established patterns in the codebase, and properly adds both the lexer support and corresponding test coverage. The .cpy (copybook) and .cpb (copybook) extensions are legitimate COBOL file extensions used in the COBOL community, particularly for files containing reusable code snippets that are copied into other programs during compilation.
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I'm sorry, @gustavosimon. I'm no longer a maintainer on this project. |
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Thanks, @gustavosimon. LGTM 🚀 |
Great, thanks for approving @tancnle! |
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@gustavosimon I have pushed a new release https://github.com/rouge-ruby/rouge/releases/tag/v4.7.0. |
Great!! Thanks a lot @tancnle ! Happy new year! |
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