pre-commit

#!/usr/bin/env bash

set -eu

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[0;33m'
NO_COLOR='\033[0m'
CLEAR_LINE='\r\033[K'

printf "🚔    Attempting auto-correct with Rubocop..."

cd StekkerWeb

if ! command -v bin/rubocop > /dev/null; then
  printf "${CLEAR_LINE}💀${RED}   Install Rubocop and be sure it is available on your PATH${NO_COLOR}\n"
  printf "ℹ️   Try 'gem install rubocop'\n"
  exit -1
fi


#suspects="$(comm -12 <(git diff --cached --name-only --diff-filter=AMC | sort) <(rubocop --list-target-files | sort) | tr '\n' ' ')"
changed_files="$(git diff --name-only --diff-filter=AMC)"

rubocop --auto-correct ${changed_files/StekkerWeb\//./}

printf "🚔    Checking with Rubocop if we're good..."

suspects="$(rubocop ${changed_files/StekkerWeb\//./})"
exit $?

suspects="$suspects | tr '\n' ' '"

if [ -n "$suspects" ]; then
  printf "${CLEAR_LINE}🚔   Linting files: ${suspects}"

  # Run rubocop on the staged files
  if ! bin/rubocop --parallel --format simple ${suspects} > /dev/null
  then
    printf "${CLEAR_LINE}${RED}💀   Rubocop found some issues. Fix, stage, and commit again${NO_COLOR}\n"
    printf "ℹ️   Try 'bin/rubocop --display-cop-names --extra-details --auto-correct && git add -p'\n"
    exit -1
  fi
fi

printf "${CLEAR_LINE}🎉${GREEN}   Rubocop is appeased.${NO_COLOR}\n"
exit 0