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Diffstat (limited to 'CONTRIBUTING.md')
| -rw-r--r-- | CONTRIBUTING.md | 9 |
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diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index 2ffd759b1..7e48508aa 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -18,6 +18,15 @@ things in mind before submitting your pull request: * Use mrbgem to provide non ISO features (classes, modules and methods) unless you have a special reason to implement them in the core +## Pre-commit + +A framework for managing and maintaining multi-language pre-commit hooks. +Pre-commit can be [installed](https://pre-commit.com/#installation) with `pip`, `curl`, `brew` or `conda`. +You need to first install pre-commit and then install the pre-commit hooks with `pre-commit install`. +Now pre-commit will run automatically on git commit! +It's usually a good idea to run the hooks against all the files when adding new hooks (usually pre-commit will only run on the changed files during git hooks). +Use `pre-commit run --all-files` to check all files. + ## Coding conventions How to style your C and Ruby code which you want to submit. |