commit-lint.yml

name: Commit Lint

on:
  pull_request:
    types: [opened, synchronize, edited]
  push:
    branches:
      - master
      - main
      - develop
      - feature/**
      - release/**

jobs:
  lint-commits:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0

      - name: Lint commit messages
        run: |
          COMMITS=$(git log --pretty=format:"%s" HEAD^..HEAD 2>/dev/null || git log --pretty=format:"%s" HEAD)

          REGEX="^\[(Add|Fix|Update|Remove|Refactor|Docs|Test|Improve)\] .{10,}$"

          echo "$COMMITS" | while read -r COMMIT; do
            if [[ ! $COMMIT =~ $REGEX ]]; then
              echo "Invalid commit message: $COMMIT"
              echo "Commit messages must match: '[TYPE] Description' (e.g., '[Add] New feature')."
              exit 1
            fi
          done

      - name: Commit messages are valid
        run: echo "All commit messages are valid!"