exec-on-git-staged
exec-on-git-staged is a script that takes in commands via stdin and executes them
in the staged version of the current git repo.
It's useful for running linters in pre-commit hooks,
that only concern themselves with the currently staged state,
not changes that haven't been added yet.
Installation
Put exec-on-git-staged into your PATH.
Usage
Let's assume you have a cargo based rust project and want to check that the staged state is formatted correctly. This would be a pre-commit file that accomplishes that:
#!/bin/bash
echo "cargo fmt -- --check" | exec-on-git-stagedContributing
Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.