name: Notify Discord to cookbook update 

on:
  push:
    branches:
      - master
    paths:
      - 'manuscript/*.md'
      - 'manuscript/**/*.md'

jobs:
  notify-discord:

    runs-on: ubuntu-latest

    steps:
    - name: Discord notification
      env:
        DISCORD_WEBHOOK: ${{ secrets.DISCORD_WEBHOOK }}
      uses: Ilshidur/action-discord@master
      with:
        args: |
          Greetings, geeks!  🤓

        The [Geek's Cookbook](https://geek-cookbook.funkypenguin.co.nz] has been updated!

          Here's what's changed:
          > ${{github.event.commits[].message}}

          Get more details at:
          {{ EVENT_PAYLOAD.compare }}