lint-changed-files v0.0.2

Lint Changed Files

A small CLI tool which lints all files that changed compared to the current git branchs upstream.

This is especially useful when combined with pre-commit git hooks, for example with husky.

☁️ Setup

1. Install dependencies

npm i -D lint-changed-files husky

2. Add pre-commit hook:

// package.json
{
  ...
  "husky": {
    "hooks": {
      "pre-commit": "lint-changed-files"
    }
  }
  ...
}

3. Enable pre-commit hook in your current repository.

Fresh installations of your project will automatically set up the git hooks. To force husky to create the hooks in your current directory, just run npm install in your repository again.

🤚 Manual usage

This CLI works fine globally aswell. Just install it as ususal:

npm install -g lint-changed-files

Go to your project directory and execute:

lint-changed-files

⚙️ Options

You may use the --ext parameter to specify which file extensions should be passed to eslint. You may set it multiple times to enable multiple extensions. This works exactly like the eslint --ext option.

✍️ Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.