@mixmaxhq/git-hooks
v1.3.0
Published
Shared git-hooks at Mixmax, for use with Husky.
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Mixmax's git hooks
This repository contains the git hooks for Mixmax's development workflow. We use commitlint
to
reduce friction when using semantic-release
, and desire to tighten the feedback cycle to further
reduce friction.
Install
Note that if you're in a mixmaxhq
GitHub repository that uses semantic-release
, these packages
should already be installed. You might need to git pull
and npm ci
, and if you're still not seeing hooks in .git/hooks
, double-check that you're running a version npm
>= 6.13.4.
$ npm i -D @mixmaxhq/git-hooks @commitlint/cli
Configure
The git hooks are opt-in using the global mixmax configuration file ~/.config/mixmax/config
:
[git.hooks]
commit_msg = true # default: false
pre_push = true # default: false
# Valid values: "all", "unpushed"
pre_push_mode = "all" # required if pre_push is enabled
(The syntax here is TOML.)
commit_msg
This flag determines whether commitlint will run on commit messages before the commit is created.
pre_push
This flag determines whether commitlint will run on the commit messages being pushed to the remote repository. It has two modes (pre_push_mode
): all
and unpushed
. The all
option lists the commits on the current branch since it diverged from the default branch and lints all of them. The unpushed
option lists the commits on the current branch that aren't on the remote's copy of the branch and lints all of them.
How to use
Copy this to a .huskyrc.js
file adjacent to the .git
and node_modules
directories of a
project:
module.exports = require('@mixmaxhq/git-hooks');
// Husky explicitly greps for the hook itself to determine whether to run the hook. Here are the
// hooks, to bypass this check:
//
// - pre-push
// - commit-msg
Troubleshooting
You should get these hooks automatically in shared repositories that have @mixmaxhq/git-hooks
configured. If you don't see evidence that this is working (e.g.
husky > commit-msg (node v10.19.0)
) when you run git commit
- regardless of whether the message
is valid), run through these troubleshooting steps!
Check husky
We use husky
to manage the git hooks. If husky
isn't getting installed or configured, the hooks
won't work. Take a look at .git/hooks
- you should see a husky.sh
file alongside other files
like pre-commit
and commit-msg
.
| Expected | Misconfigured | | ---------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- | | | |
If you see the former, try running npm ci
again. If that doesn't work, make sure you're running a
version of npm
newer than 6.13.4 - if you're not, upgrade (it has a security fix anyway) - and try
again. If that still doesn't work, try npm rebuild husky
. Still no dice? Reach out to
#core-team.
Check for .huskyrc.js
This should be installed for all repositories that use @mixmaxhq/git-hooks
and semantic-release
- if it's missing, try adding it in from another repository that has it configured, or reach out to
#core-team.
Verbose logging
You can try enabling verbose logging for Husky to get additional information.
Building
npm run build
Outputs a commonjs-compatible bundle to dist/index.js
.
Running tests
npm test
Publishing
Merging to master will automatically publish the package if commits with non-trivial changes have been introduced (per commit conventions).