pre-commit

#!/bin/sh

function format_cpp {
    file="${1}";
    echo "${file}" | grep -ie "^.*\.cpp$" > /dev/null
    
    if [ "$?" -eq 0 ]; then
        if [ -f "${file}" ]; then
            set -e
            astyle -Q -z1 "${file}"
            rm -f "${file}.orig"
            git add "${file}"
            set +e  
        fi
    fi
}

for file in `git diff-index --cached --name-only HEAD`; do
    format_cpp "${file}"
done