Installs git hooks that will run in your Elixir project.

Any git hook type is supported, check here the hooks list.

• Installation
  • Backup
  • Automatic
  • Manual
• Configuration
• Execution
  • Supported hooks
  • Automatic
  • Manual

Add to dependencies:

def deps do
  [{:git_hooks, "~> 0.3.0", only: :dev, runtime: false}]
end

Then install and compile the dependencies:

mix deps.get && mix deps.compile

This project will backup automatically your the hook files that are going to be overwrite.

The backup files will have the file extension .pre_git_hooks_backup.

This library will install automatically the configured git hooks in your config.exs file.

You can manually install the configured git hooks at any time by running:

mix git_hooks.install

One or more git hooks can be configured, those hooks will be the ones installed in your git project.

Currently there are supported two configuration options:

• tasks: A list of the commands that will be executed when running a git hook
• verbose: If true, the output of the mix tasks will be visible. This can be configured globally or per git hook.

config :git_hooks,
  verbose: true,
  hooks: [
    pre_commit: [
      tasks: [
        "mix format"
      ]
    ],
    pre_push: [
      verbose: false,
      tasks: [
        "mix dialyzer",
        "mix test",
        "echo 'success!'"
      ]
    ]
  ]

When a git hook configuration is removed, the installed hook will automatically delete it.

Any backup done at the moment will still be kept.

The configured mix tasks will run automatically for each git hook.

You can also run manually any configured git hook as well.

The following example will run the pre_commit configuration:

mix git_hooks.run pre_commit

It is also possible to run all the configured hooks:

mix git_hooks.run all