release.yml

# Manually-triggered release: builds every supported Minecraft version via
# `buildAndGather` and publishes the gathered jars as a GitHub Release.
#
# Trigger from the Actions tab ("Run workflow"). Provide the release tag
# (e.g. 0.1.2); the workflow builds, then creates (or updates) a release
# for that tag with all jars from build/libs/ attached.

name: release
on:
  workflow_dispatch:
    inputs:
      tag:
        description: 'Release tag, e.g. 0.1.2'
        required: true
        type: string
      name:
        description: 'Release title (defaults to the tag)'
        required: false
        type: string
      prerelease:
        description: 'Mark as a pre-release'
        required: false
        default: false
        type: boolean
      generate_notes:
        description: 'Auto-generate release notes from commits'
        required: false
        default: true
        type: boolean

jobs:
  release:
    runs-on: ubuntu-26.04
    permissions:
      contents: write
    steps:
      - name: checkout repository
        uses: actions/checkout@v4

      - name: validate gradle wrapper
        uses: gradle/actions/wrapper-validation@v4

      - name: setup jdk
        uses: actions/setup-java@v4
        with:
          java-version: '25'
          distribution: 'microsoft'

      - name: Setup Gradle
        uses: gradle/actions/setup-gradle@v5

      - name: make gradle wrapper executable
        run: chmod +x ./gradlew

      - name: build and gather jars
        run: ./gradlew buildAndGather

      - name: capture build artifacts
        uses: actions/upload-artifact@v4
        with:
          name: Release-Artifacts
          path: build/libs/

      - name: create github release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ inputs.tag }}
          name: ${{ inputs.name || inputs.tag }}
          prerelease: ${{ inputs.prerelease }}
          generate_release_notes: ${{ inputs.generate_notes }}
          files: build/libs/*