56 lines
2.5 KiB
Markdown
56 lines
2.5 KiB
Markdown
# Contributing to Homebrew
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First time contributing to Homebrew? Read our [Code of Conduct](https://github.com/Homebrew/.github/blob/master/CODE_OF_CONDUCT.md#code-of-conduct).
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### To report a bug
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* run `brew update` (twice)
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* run and read `brew doctor`
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* read [the Troubleshooting Checklist](https://docs.brew.sh/Troubleshooting)
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* open an issue on the formula's repository
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### To submit a version upgrade for the `foo` formula
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* check if the same upgrade has been already submitted by [searching the open pull requests for `foo`](https://github.com/Homebrew/homebrew-core/pulls?utf8=✓&q=is%3Apr+is%3Aopen+foo).
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* `brew bump-formula-pr --strict foo` with `--url=...` and `--sha256=...` or `--tag=...` and `--revision=...` arguments.
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### To add a new formula for `foo` version `2.3.4` from `$URL`
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* read [the Formula Cookbook](https://docs.brew.sh/Formula-Cookbook) or: `brew create $URL` and make edits
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* `brew install --build-from-source foo`
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* `brew audit --new-formula foo`
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* `git commit` with message formatted `foo 2.3.4 (new formula)`
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* [open a pull request](https://docs.brew.sh/How-To-Open-a-Homebrew-Pull-Request) and fix any failing tests
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### To contribute a fix to the `foo` formula
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If you are already well versed in the use of `git`, then you can find the local
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copy of the `homebrew-core` repository in this directory
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(`$(brew --prefix)/Homebrew/Library/Taps/homebrew/homebrew-core/`), modify the formula there
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leaving the section `bottle do ... end` unchanged, and prepare a pull request
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as you usually do. Before submitting your pull request, be sure to test it
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with these commands:
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```
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brew uninstall --force foo
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brew install --build-from-source foo
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brew test foo
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brew audit --strict foo
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```
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After testing, if you think it is needed to force the corresponding bottles to be
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rebuilt and redistributed, add a line of the form `revision 1` to the formula,
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or add 1 to the revision number already present.
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If you are not already well versed in the use of `git`, then you may learn
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about it from the introduction at
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https://docs.brew.sh/How-To-Open-a-Homebrew-Pull-Request and then proceed as
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follows:
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* run `brew edit foo` and make edits
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* leave the section `bottle do ... end` unchanged
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* test your changes using the commands listed above
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* run `git commit` with message formatted `foo <insert new version number>` or `foo: <insert details>`
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* open a pull request as described in the introduction linked to above, wait for the automated test results, and fix any failing tests
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Thanks!
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