pre-commit-enhanced

[![Version npm][version]](http://browsenpm.org/package/pre-commit-enhanced)

[version]: https://img.shields.io/npm/v/pre-commit-enhanced.svg?style=flat-square

中文 README

pre-commit-enhanced is a pre-commit hook installer for git based on pre-commit. It will ensure that
your npm test (or other specified scripts) passes before you can commit your
changes. This all conveniently configured in your package.json.

But don't worry, you can still force a commit by telling git to skip the
pre-commit hooks by simply committing using --no-verify or -n.

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It's advised to install the pre-commit-enhanced module as a devDependencies in your
package.json as you only need this for development purposes. To install the
module simply run:

``
npm install --save-dev pre-commit-enhanced
`

To install it as devDependency. When this module is installed it will override
the existing pre-commit file in your .git/hooks folder. Existing
pre-commit hooks will be backed up as pre-commit.old in the same repository.

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pre-commit-enhanced will try to run your npm test command in the directory contians package.json by default unless it's the default value that is set by the npm
init script.

But pre-commit-enhanced is not limited to just running your npm test's during the
commit hook. It's also capable of running every other script that you've
specified in your package.json "scripts" field. So before people commit you
could ensure that:

- You have 100% coverage
- All styling passes.
- JSHint passes.
- Contribution licenses signed etc.

The only thing you need to do is add a pre-commit array to your package.json
that specifies which scripts you want to have ran and in which order:

`js
{
"name": "437464d0899504fb6b7b",
"version": "0.0.0",
"description": "ERROR: No README.md file found!",
"main": "index.js",
"scripts": {
"test": "echo \"Error: I SHOULD FAIL LOLOLOLOLOL \" && exit 1",
"foo": "echo \"fooo\" && exit 0",
"bar": "echo \"bar\" && exit 0"
},
"pre-commit": [
"foo",
"bar",
"test"
]
}
`

In the example above, it will first run: npm run foo then npm run bar and
finally npm run test which will make the commit fail as it returns the error
code 1. If you prefer strings over arrays or precommit without a middle
dash, that also works:

`js
{
"precommit": "foo, bar, test"
"pre-commit": "foo, bar, test"
"pre-commit": ["foo", "bar", "test"]
"precommit": ["foo", "bar", "test"],
"precommit": {
"run": "foo, bar, test",
},
"pre-commit": {
"run": ["foo", "bar", "test"],
},
"precommit": {
"run": ["foo", "bar", "test"],
},
"pre-commit": {
"run": "foo, bar, test",
}
}
`

The examples above are all the same. In addition to configuring which scripts
should be ran you can also configure the following options:

- silent Don't output the prefixed pre-commit: messages when things fail
or when we have nothing to run. Should be a boolean.
- colors Don't output colors when we write messages. Should be a boolean.
- template Path to a file who's content should be used as template for the git commit body.

These options can either be added in the pre-commit/precommit object as keys
or as "pre-commit.{key} key properties in the package.json:

`js
{
"precommit.silent": true,
"pre-commit": {
"silent": true
}
}
`

It's all the same. Different styles so use what matches your project. To learn
more about the scripts, please read the official npm` documentation:

https://npmjs.org/doc/scripts.html

And to learn more about git hooks read:

http://githooks.com

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MIT