pre-commit

allowbubble=$(git config --bool hooks.allowbubble)

if [ "$allowbubble" != "true" ]
then
    bold="`tput bold`"
    normal="`tput sgr0`"
    ERR_PRE="\n${bold}ERROR:${normal}\n\n   COMMIT REJECTED Found (${bold}"
    ERR_POST="${normal}) references. Please remove them before commiting. Or you can allow the commits with such lines; by setting git with:\n\n > ${bold}git config hooks.allowbubble true${normal}\n\n   And check again with:\n\n > ${bold}git config hooks.allowbubble false${normal}\n"

    FILES_PATTERN='\.(rb|erb)(\..+)?$'
    FORBIDDEN='binding.pry'
    git diff --cached --name-only | \
        grep -E $FILES_PATTERN | \
        GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n $FORBIDDEN && echo "$ERR_PRE $FORBIDDEN $ERR_POST" && exit 1

    FILES_PATTERN='\.(js|coffee)(\..+)?$'
    FORBIDDEN='console.log'
    git diff --cached --name-only | \
        grep -E $FILES_PATTERN | \
        GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n $FORBIDDEN && echo "$ERR_PRE $FORBIDDEN $ERR_POST" && exit 1

    FILES_PATTERN='\.py(\..+)?$'
    FORBIDDEN='import pdb'
    git diff --cached --name-only | \
        grep -E $FILES_PATTERN | \
        GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n "$FORBIDDEN" && echo "$ERR_PRE $FORBIDDEN $ERR_POST" && exit 1

    FILES_PATTERN='\.py(\..+)?$'
    FORBIDDEN='pdb.set_trace()'
    git diff --cached --name-only | \
        grep -E $FILES_PATTERN | \
        GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n "$FORBIDDEN" && echo "$ERR_PRE $FORBIDDEN $ERR_POST" && exit 1

    FILES_PATTERN='\.py(\..+)?$'
    FORBIDDEN='import ipdb'
    git diff --cached --name-only | \
        grep -E $FILES_PATTERN | \
        GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n "$FORBIDDEN" && echo "$ERR_PRE $FORBIDDEN $ERR_POST" && exit 1
fi