whitespace.yml

name: Whitespace

on:
  push:
    paths-ignore:
      - 'pendingchanges/**'
      - 'tsc/meetings/**'
  pull_request:
    paths-ignore:
      - 'pendingchanges/**'
      - 'tsc/meetings/**'

# Allow subsequent pushes to the same PR or REF to cancel any previous jobs.
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  # Search the git repository for any trailing spaces excluding meeting notes and auto-generated wlt files
  trailingspaces:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: test
      run: |
          set +e
          git grep -n -I -E '^.+[ ]+$' -- ':!tsc/meetings/*' ':!pendingchanges/*' ':!*.wlt'
          test $? -eq 1

  # Search for any tabs excluding meeting notes, image files and a few others
  spacesnottabs:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: test
      run: |
          set +e
          git grep -n "	" -- ':!*/whitespace.yml' ':!tsc/meetings/*' ':!*.svg' ':!*.cmd' ':!*.png' ':!pendingchanges/*' ':!*.wlt'
          test $? -eq 1