sync-readme-manpage.yml

---
name: "Sync README and man page"

on:
  push:
    branches:
      - 'master'
    paths:
      - 'README.rst'
      - 'git-secrets.1'
  pull_request:
    branches:
      - 'master'
    paths:
      - 'README.rst'
      - 'git-secrets.1'

jobs:
  sync-readme-man-page:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - run: |
      README_CHANGED=$(git diff --exit-code README.rst &>/dev/null; echo $?)
      MANPAGE_CHANGED=$(git diff --exit-code git-secrets.1 &>/dev/null; echo $?)

      if [[ $README_CHANGE == $MANPAGE_CHANGED ]]; then
        echo "README and man page in sync."
        exit 0
      else
        echo "If changes are made to one of {README.rst, git-secrets.1}, changes need to be made to the other."
        exit 1
      fi