Here's how this works:
git-hooks/ directory in your project, with these two files (plus other hooks if you want, written in a similar style).git-hooks/ directory are executable: chmod 755 git-hooks/*test script to your package.json, e.g. "scripts": {
"test": "mocha"
}git-hooks/install-hooks to symlink the hooks stored in the repository, in git-hooks, to the hidden .git/hooks directory.| #!/usr/bin/env node | |
| var fs = require("fs"); | |
| var path = require("path"); | |
| var gitHookDir = path.resolve(__dirname, '..', '.git', 'hooks'); | |
| ["applypatch-msg", "commit-msg", "post-commit", "post-receive", "post-update", "pre-applypatch", "pre-commit", | |
| "prepare-commit-msg", "pre-rebase", "update"].forEach(function (hook) { | |
| var hookInSourceControl = path.resolve(__dirname, hook); | |
| if (fs.existsSync(hookInSourceControl)) { | |
| var hookInHiddenDirectory = path.resolve(gitHookDir, hook); | |
| if (fs.existsSync(hookInHiddenDirectory)) { | |
| fs.unlinkSync(hookInHiddenDirectory); | |
| } | |
| fs.symlinkSync(path.relative(gitHookDir, hookInSourceControl), hookInHiddenDirectory); | |
| } | |
| }); |
| #!/usr/bin/env node | |
| var npm = require('npm'); | |
| npm.load(function (err) { | |
| if (err) throw err; | |
| // run `npm test` | |
| npm.commands.test(function(err) { | |
| if (err) failed('test', err); | |
| // Chain additional commands... | |
| //npm.commands['run-script'](['foo'], function(err) { | |
| // if (err) failed('foo', err); | |
| //}); | |
| }); | |
| }); | |
| function failed(msg, err) { | |
| console.error('\npre-commit failure:', msg, err); | |
| process.exit(1); | |
| } |