pre-commit

# Git pre-commit hook to block forbidden code
#
# Installation
#
#   ln -s /path/to/pre-commit.sh /path/to/project/.git/hooks/pre-commit
#
# Based on 
#
#   http://codeinthehole.com/writing/tips-for-using-a-git-pre-commit-hook/
#   http://mark-story.com/posts/view/using-git-commit-hooks-to-prevent-stupid-mistakes
#   https://gist.github.com/3266940
#
FORBIDDEN='binding\.pry|console\.log'
 
git diff --cached --quiet || (\
    git diff --cached --name-only | \
    GREP_COLOR='4;5;37;41' xargs grep --color --with-filename -n $FORBIDDEN && \
    echo 'COMMIT REJECTED' && \
    exit 1)
 
exit 0