git-exec-and-restage


> Safely amend Git commits after applying auto-fixing tools

git-exec-and-restage executes a command for you on a set of files. This
command may modify the files (imagine a linter in auto-fix mode, like prettier
--write or eslint --fix). If the files were fully staged before the command
ran, the changes will be automatically added to the Git index; if they were
_partially_ changed the Git index will remain untouched.

Table of Contents

- Install
- Usage
- Contribute
- Acknowledgements
- License

Install

``sh
yarn add --dev @easyops/git-exec-and-restage
`

Usage

Manually e.g. with prettier:

`sh
git-exec-and-restage prettier --write -- file1.js file2.js
`

Automatically e.g. with lint-staged:

$3

`json
{
"scripts": {
"precommit": "lint-staged"
},
"lint-staged": {
"*.js": ["git-exec-and-restage eslint --fix --"]
}
}
`

Contribute

PRs welcome.

Acknowledgements

This package owes a great deal to Matthew Chase Whittemore's
staged-git-files`.

License

MIT © Moti Zilberman