release.yml

name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

jobs:
  build:
    name: Build (${{ matrix.arch }})
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: ubuntu-latest
            target: x86_64-linux-gnu
            arch: x86_64-linux
          - os: ubuntu-latest
            target: aarch64-linux-gnu
            arch: aarch64-linux
          - os: macos-latest
            target: aarch64-macos
            arch: aarch64-macos
          - os: macos-latest
            target: x86_64-macos
            arch: x86_64-macos
          - os: windows-latest
            target: x86_64-windows-gnu
            arch: x86_64-windows
          - os: windows-latest
            target: aarch64-windows-gnu
            arch: aarch64-windows

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Configure Git line endings
        run: |
          git config --global core.autocrlf false
          git config --global core.eol lf
        shell: bash

      - name: Setup Zig
        uses: mlugg/setup-zig@v2
        with:
          version: '0.16.0'

      - name: Build
        run: |
          VERSION="${GITHUB_REF_NAME#v}"
          zig build -Doptimize=ReleaseSafe -Dtarget=${{ matrix.target }} -Dversion="$VERSION"
        shell: bash

      - name: Package versioned (Unix)
        if: runner.os != 'Windows'
        run: |
          mkdir -p zvm-${{ github.ref_name }}-${{ matrix.arch }}
          cp zig-out/bin/zvm zvm-${{ github.ref_name }}-${{ matrix.arch }}/
          cp README.md LICENSE zvm-${{ github.ref_name }}-${{ matrix.arch }}/ 2>/dev/null || true
          tar czvf zvm-${{ github.ref_name }}-${{ matrix.arch }}.tar.gz zvm-${{ github.ref_name }}-${{ matrix.arch }}
        shell: bash

      - name: Package versioned (Windows)
        if: runner.os == 'Windows'
        run: |
          New-Item -ItemType Directory -Force -Path "zvm-${{ github.ref_name }}-${{ matrix.arch }}"
          Copy-Item zig-out/bin/zvm.exe "zvm-${{ github.ref_name }}-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Copy-Item README.md "zvm-${{ github.ref_name }}-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Copy-Item LICENSE "zvm-${{ github.ref_name }}-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Compress-Archive -Path "zvm-${{ github.ref_name }}-${{ matrix.arch }}" -DestinationPath "zvm-${{ github.ref_name }}-${{ matrix.arch }}.zip" -Force
        shell: pwsh

      - name: Package latest (Unix)
        if: runner.os != 'Windows'
        run: |
          mkdir -p zvm-${{ matrix.arch }}
          cp zig-out/bin/zvm zvm-${{ matrix.arch }}/
          cp README.md LICENSE zvm-${{ matrix.arch }}/ 2>/dev/null || true
          tar czvf zvm-${{ matrix.arch }}.tar.gz zvm-${{ matrix.arch }}
        shell: bash

      - name: Package latest (Windows)
        if: runner.os == 'Windows'
        run: |
          New-Item -ItemType Directory -Force -Path "zvm-${{ matrix.arch }}"
          Copy-Item zig-out/bin/zvm.exe "zvm-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Copy-Item README.md "zvm-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Copy-Item LICENSE "zvm-${{ matrix.arch }}/" -ErrorAction SilentlyContinue
          Compress-Archive -Path "zvm-${{ matrix.arch }}" -DestinationPath "zvm-${{ matrix.arch }}.zip" -Force
        shell: pwsh

      - name: Upload versioned artifacts
        uses: actions/upload-artifact@v6
        with:
          name: zvm-versioned-${{ matrix.arch }}
          path: |
            zvm-${{ github.ref_name }}-*.tar.gz
            zvm-${{ github.ref_name }}-*.zip
          retention-days: 7

      - name: Upload latest artifacts
        uses: actions/upload-artifact@v6
        with:
          name: zvm-latest-${{ matrix.arch }}
          path: |
            zvm-x86_64-*.tar.gz
            zvm-x86_64-*.zip
            zvm-aarch64-*.tar.gz
            zvm-aarch64-*.zip
          retention-days: 7

  create-release:
    name: Create Release
    needs: build
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v6

      - name: Download versioned artifacts
        uses: actions/download-artifact@v8
        with:
          path: artifacts/version
          merge-multiple: true
          pattern: zvm-versioned-*

      - name: Download latest artifacts
        uses: actions/download-artifact@v8
        with:
          path: artifacts/latest
          merge-multiple: true
          pattern: zvm-latest-*

      - name: List artifacts
        run: |
          echo "=== Versioned ===" && ls -la artifacts/version/
          echo "=== Latest ===" && ls -la artifacts/latest/

      - name: Create Versioned Release
        uses: softprops/action-gh-release@v2
        with:
          name: Release ${{ github.ref_name }}
          tag_name: ${{ github.ref_name }}
          draft: false
          prerelease: false
          files: |
            artifacts/version/zvm-${{ github.ref_name }}-*.tar.gz
            artifacts/version/zvm-${{ github.ref_name }}-*.zip
          generate_release_notes: true
          body: |
            ## ZVM ${{ github.ref_name }}

            A fast, dependency-free Zig version manager.

            ### One-line Install

            ```bash
            # macOS (Apple Silicon)
            curl -L https://github.com/lispking/zvm/releases/latest/download/zvm-aarch64-macos.tar.gz | tar xz
            # macOS (Intel)
            curl -L https://github.com/lispking/zvm/releases/latest/download/zvm-x86_64-macos.tar.gz | tar xz
            # Linux (x86_64)
            curl -L https://github.com/lispking/zvm/releases/latest/download/zvm-x86_64-linux.tar.gz | tar xz
            ```

            ```bash
            sudo mv zvm-*/zvm /usr/local/bin/
            export PATH="${XDG_DATA_HOME:-$HOME/.local/share}/zvm/bin:$PATH"
            ```

            ### Available Builds

            | Platform | Architecture | Stable URL |
            |----------|--------------|------------|
            | Linux | x86_64 | `zvm-x86_64-linux.tar.gz` |
            | Linux | ARM64 | `zvm-aarch64-linux.tar.gz` |
            | macOS | Intel | `zvm-x86_64-macos.tar.gz` |
            | macOS | Apple Silicon | `zvm-aarch64-macos.tar.gz` |
            | Windows | x86_64 | `zvm-x86_64-windows.zip` |
            | Windows | ARM64 | `zvm-aarch64-windows.zip` |

            All available at `https://github.com/lispking/zvm/releases/latest/download/<file>`

            ### Quick Start

            ```bash
            zvm install master
            zvm use master
            zig version
            ```

      - name: Update Latest Release
        env:
          GH_TOKEN: ${{ github.token }}
        run: |
          gh release delete latest --yes 2>/dev/null || true
          sleep 2
          gh release create latest \
            --title "Latest" \
            --notes "Latest stable release (${{ github.ref_name }})." \
            --target ${{ github.sha }} \
            artifacts/latest/zvm-*.tar.gz artifacts/latest/zvm-*.zip