My tools to automate simple code formatting tasks for software repos
E.g. for a python repo:
find . -name '*.py' | grep -v '.git' | python lengthchecker.py 80
find . -name '*.py' | grep -v '.git' | python lengthchecker.py 120
find . -name '*.py' | grep -v '.git' | python strip_trailing_spaces.py