Statamic Changelog Reader

A GitHub action to read and parse data from the CHANGELOG.md file.

Usage

The main reason to use this package is to generate the contents of a release using the corresponding version in the markdown file.

You can do this with the @actions/create-release action:

on:
  push:
    tags:
    - 'v*' # Push events to matching v*, i.e. v1.0, v20.15.10

name: Create Release

jobs:
  build:
    name: Create Release
    runs-on: ubuntu-latest
    steps:

      - name: Checkout code
        uses: actions/checkout@v1
    
      - name: Get Changelog
        id: changelog
        uses: statamic/changelog-action@v1
        with:
          version: ${{ github.ref }}

      - name: Create Release
        id: create_release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.changelog.outputs.version }}
          release_name: ${{ steps.changelog.outputs.version }}
          body: ${{ steps.changelog.outputs.text }}

If there is no changelog entry found for the specified version, a blank one will be provided.

Changelog Format

This action assumes you are using a CHANGELOG.md in the project root formatted like statamic/cms.

• Each release begins with an h2.
• Each h2 contains the version (with or without a v prefix), and a date in YYYY-MM-DD in brackets:

  ## 1.2.3 (2020-04-16)

  ## v1.2.3 (2020-04-16)

• Any h3s inside the body of each release will be convered to h2s.

  ### What's new
  - This
  
  ### What's fixed
  - That

• The h1 at the start of the file and any intro text will be ignored.