Pre-commit lint checking. This will run eslint command for every diff (except deleted, unmerged files)

pre-commit

#!/usr/bin/env bash

lint_check() {
  changes="$(git diff -r --exit-code --name-only --staged --diff-filter=duxb -C packages/$1 | grep -E '.*\.(js|jsx|ts|tsx)$')"
  # Only execute lint check if response code from git diff is 0 (has changes)
  if [ "$?" -eq 0 ]; then
    echo -e "🔎 Running lint check for \033[1;34m$1\033[0m"
    npm --prefix ./packages/$1 run es ${changes//packages\/$1\//.\/}
  fi
  # Cancel commit if the last npm run command raised an error code (non-zero)
  if [ "$?" -gt 0 ]; then
    echo -e "🚨 \033[1;31mCommit cancelled, please fix the error(s) and/or warning(s)\033[0m"
    exit 255
  fi
}

# Run lint checks
lint_check "site-admin"
lint_check "backend-api"
lint_check "backend-api-tests"
lint_check "nextpay-ui"

echo -e "✅ \033[1;32mAll good!\033[0m"