# Copyright (c) 2025-2026 Zensical and contributors

# SPDX-License-Identifier: MIT
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# furnished to do so, subject to the following conditions:

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name: Commit

on:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened

jobs:
  validate:
    name: Validate
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          ref: ${{ github.event.pull_request.head.sha }}
          fetch-depth: 0

      - name: Set up mono
        uses: zensical/mono@v0

      - name: Get commit messages
        run: |
          BASE="${{ github.event.pull_request.base.sha }}"
          HEAD="${{ github.event.pull_request.head.sha }}"
          git log "$BASE..$HEAD" --format=%h > commits.txt

      - name: Validate commit messages
        run: |
          while IFS= read -r id; do
            [ -z "$id" ] && continue
            mono validate commit --id $id
          done < commits.txt