👍🎉 First off, thanks for taking the time to contribute! 🎉👍
Notice an application that's out-of-date in Homebrew Cask? In most cases, it's very simple to update it. We have a command that will take care of updating the cask file and submitting a pull request to us:
brew bump --open-pr <outdated_cask>
You can also follow the steps in the documentation on adding a cask for more complicated changes.
Follow the guide in How to Open a Homebrew Pull Request.
Notice an application that's not in Homebrew Cask yet? Make sure it's also not in homebrew/core (can be searched with brew search
). Mac App Store apps can't be installed via Homebrew Cask, but check out mas for an alternative.
With a bit of work, you can create a cask for it. The documentation on adding a cask will help you create, test, and submit a new cask to us.
Some style guidelines:
- All casks and code should be indented using two spaces (never tabs). When
brew style
contradicts this,style
must be followed. - There should not be any extraneous comments - the only comments that should be used are the ones explicitly defined in the Cask Cookbook.
- The stanza order and position of newlines is important to make things easier (see Stanza order).
- Use string manipulations to improve the maintainability of your cask (see
version
methods). - Test your cask using
brew audit
andbrew style
(see the documentation on testing and auditing). - Make one pull request per cask change.
- Do not squash commits after updating a pull request.
- Use descriptive commit messages - mention cask name and version/change (ie.
transmission 2.82
,google-chrome: update zap
).