README

This is a console application which adds git pre-commit hook and gives you an ability to run custom programs on this git event.

Installation

The easiest way to install this library is with Composer using the following command:

$ composer require --dev redcode/precommit

Configuration

In the root folder of your project you need to add a .pre-commit.yml file with custom programs configuration.

active:
  - php-code-style # name of active custom program
hooks:
  php-code-style: # key(name) of active custom program
    description: "PHP Code Style" # description, which will be shown on process run
    class: RedCode\GitHook\Process\PhpCsProcess # custom class which extends AbstractGitHookProcess
    script: "bin/php-cs-fixer fix --diff --dry-run %relativeFile%" # custom script to execute
    file_types: "php,phtml" # files types which will be checked by pre commit hook // if empty - all files
    paths: # prjecect paths which will be checked by pre commit hook // if empty - all root directory
        - src/My/Custom/Code
        - src/My/Custom/Lib

You're able to add so many custom programs as you want.

Pre-commit is already contains Php-Cs-Fixer in the box. So you can just activate it using following lines:

active:
  - php-code-style

If you need to extend custom program with some options, you can do it easily in your configuration file:

active:
  - php-code-style
hooks:
  php-code-style:
    paths:
        - src/My/Custom/Code
        - src/My/Custom/Lib

Be aware that fields description and class|script are required. Configuration node class has a higher priority than script, but one of them must be specified.

How does it work?

After you have successfully installed this program and created configuration file, you need to activate it in your local git repository. Pre-commit hook can be activated in two ways:

• Manually: use command ./bin/pre-commit install

• Composer event (RECOMMENDED):

  Add to your composer.json file following section:

  "scripts": {
      "post-update-cmd": "RedCode\\GitHook\\ComposerListener::postUpdate",
      "post-install-cmd": "RedCode\\GitHook\\ComposerListener::postInstall"
  },

  This way will add a pre-commit hook to all your developers after they do composer install or update commands.

What's next?

Just try to commit something and if your custom script says that file is NOT good, you will see output and commit process will be suspended.