hook-pre-commit

#!/bin/bash
# A pre-commit hook to check code for PEP8 compliance.
# Copy or symlink this to .git/hooks/pre-commit to make sure your code
# always satisfies flake8.

command -v flake8 >/dev/null 2>&1 || {
  echo >&2 "flake8 does not appear to be available. Unable to lint code."
  exit 1
}

flake8
exit_code=$?

if [ $exit_code -eq 0 ]
then
    echo -e "\033[32mOK \033[0mflake8"
else
    echo -e "\033[31mFAILED \033[0mflake8"
fi

exit $exit_code