Check for curse words ( used as git pre-commit hook )

pre-commit

# to use this use
#    mv pre-commit .git/hooks/pre-commit
#    chmod +x .git/hooks/pre-commit

function check_sanity(){
    git diff | grep -i 'fuck\|shit\|crap\|dammit\|bitch\|asshole\|shithead'|wc -m
}
function print_insanity(){
    git diff | grep -i 'fuck\|shit\|crap\|dammit\|bitch\|asshole\|shithead'
}

if [ $(check_sanity) -gt 0 ]
    then
        echo "Curse word found!"
        echo ""
        echo "$(print_insanity)"
        exit 1
fi

@meain Very cool!

Nice! You may need to change 'git diff' to 'git diff --staged' to ensure you're grepping the changes that will be committed, rather than unstaged changes.