Count the number of occurrences of "FIXME", "TODO", etc. in the current git repository

booboos.sh

function count_code_booboos() {
    GIT_DIR=$(git rev-parse --git-dir 2> /dev/null) || return
    NOTES_PATTERN="FIXME|TODO|MAGIC"
    NOTES_RES=$(echo $(ack -hi --ignore-dir="venv" --ignore-dir="build" \
                    "\b$NOTES_PATTERN\b" "$(dirname $GIT_DIR)" 2>/dev/null))
    for NM in "FIXME" "MAGIC" "TODO"
    do
        num=$(echo $(echo $NOTES_RES | ack -i "\b$NM\b" | wc -l))
        if [ $num != 0 ]
        then
            printf "$NM: $num "
        fi
    done
    printf "\n"
}

Inspired by: https://github.com/pengwynn/dotfiles/blob/master/zsh/prompt.zsh#L149