pre-commit

#!/bin/bash

if loc="$(type -p "clang-format")" && [[ -x $loc ]]; then
    for name in $(git diff --cached --name-only --diff-filter=ACM); do
        if echo $name | grep -Eq "\.[ch]$"; then
            echo "Formatting ${name}..."
            clang-format -i $name
        fi
    done
else
    echo "You do not have clang-format installed; so, we were unable to unify the formatting in your files."
fi