pre-commit hooks

pre-commit

#!/bin/sh
# automatically configured by git-annex
FILES=$(git diff --cached --name-only --diff-filter=ACM | grep -e '\.py$')

if [ -n "$FILES" ]; then
    if output=$(flake8 $FILES) && [ -z "$output" ]; then
        echo 'Flake8 pass. Ready to commit.'
    else
        echo 'Flake8 errors.'
        echo "$output"
        exit 1
    fi
fi


if [ -n "$FILES" ]; then
    if output=$(pylint --disable all --enable spelling --spelling-dict en_US $FILES) && [ -z "$output" ]; then
        echo 'Spelling ok'
    else
        echo 'Spelling errors.'
        echo "$output"

        # Allows us to read user input below, assigns stdin to keyboard
        exec < /dev/tty

        while true; do
          read -p "Would you like to commit? (Y/n) " yn
          if [ "$yn" = "" ]; then
            yn='Y'
          fi
          case $yn in
              [Yy] ) bundle outdated --pre; break;;
              [Nn] ) exit 1;;
              * ) echo "Please answer y or n for yes or no.";;
          esac
        done

    fi
fi