name: CI

on:
  push:
  pull_request:
    branches:
      - '*'
  workflow_dispatch:
    inputs:
      version:
        description: Release Version
        required: false

# Builds & Uploads:
# * Linux x86_64 Portable
# * Linux App Image
# * Mac Universal Portable
# * Mac Universal DMG
# * Windows x86_64 Portable
# * Windows x86_64 Installer
jobs:
  # Checks to see if we have an input, and stamps that onto the repo.
  # Determines if this is a release, and determines the official ref.
  version:
    name: Compute Version & Check for Release
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    outputs:
      release: ${{ steps.check_release.outputs.release }}
      ref: ${{ steps.check_release.outputs.ref }}
    steps:
      - name: Update Tag
        uses: richardsimko/update-tag@v1
        if: ${{ github.event.inputs.version }}
        with:
          tag_name: ${{ github.event.inputs.version }}
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/checkout@v4
        with:
          fetch-depth: 0
          fetch-tags: true
      - name: Check Release
        id: check_release
        run: |
          export REF=`git describe --match v[0-9]* HEAD --tags`
          echo "Build Version: $REF"
          [[ "$REF" != "" ]] && echo "ref=$REF" >> $GITHUB_OUTPUT
          if [[ `git describe --exact-match --match v[0-9]* HEAD --tags` ]]; then
            echo "release=$REF" >> $GITHUB_OUTPUT
            echo "Release Version: $REF"
          fi
          
  build_darwin:
    name: Darwin
    needs: [version]
    strategy:
      matrix:
        config:
          - { runner: macos-13, type: bundle,   arch: x86_64-darwin }
          - { runner: macos-13, type: portable, arch: x86_64-darwin }
          - { runner: macos-14, type: bundle,   arch: aarch64-darwin }
          - { runner: macos-14, type: portable, arch: aarch64-darwin }
    runs-on: ${{ matrix.config.runner }}
    steps:
      - name: System Information
        run: |
          system_profiler SPSoftwareDataType
          bash --version
          gcc -v
          xcodebuild -version
          
      - uses: actions/checkout@v4
        
      - name: Python Setup
        uses: actions/setup-python@v5
        with: { python-version: "3.11" }
        
      - name: Install Dependencies
        run: scripts/install-dependencies.sh
        
      - name: Build
        run: scripts/build.sh --addons --debug --forcefallback --${{ matrix.config.type }} -b build
        
      - name: Package Mac (Bundle)
        if: ${{ matrix.config.type == 'bundle' }}
        run: cd build && tar -czvf ../lite-xl-${{ needs.version.outputs.ref }}-${{ matrix.config.arch }}}-${{ matrix.config.type }}.tar.gz lite-xl Info.plist

      - name: Package Mac (Portable)
        if: ${{ matrix.config.type == 'portable' }}
        run: cd build && tar -czvf ../lite-xl-${{ needs.version.outputs.ref }}-${{ matrix.config.arch }}}-${{ matrix.config.type }}.tar.gz lite-xl
        
      - name: Upload (Intermediate)
        uses: actions/upload-artifact@v4
        with:
          name: lite-xl-${{ needs.version.outputs.ref }}-${{ matrix.config.arch }}-${{ matrix.config.type }}
          path: |
            *.tar.gz
 

  build_darwin_universal:
    name: Darwin (Universal)
    needs: [version, build_darwin]
    runs-on: macos-14
    steps:          
      - uses: actions/checkout@v4

      - name: Python Setup
        uses: actions/setup-python@v5
        with: { python-version: "3.11" }

      - name: Install Dependencies
        run: scripts/install-dependencies.sh
      
      - name: Download Artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: '*darwin*'

      - name: Create Universal Binaries
        run: |
          for TYPE in bundle portable; do
            mkdir -p lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-$TYPE/lite-xl
            cd lite-xl-${{ needs.version.outputs.ref }}-x86_64-darwin-$TYPE && tar -zxvf *.tar.gz && cd .. && cd lite-xl-${{ needs.version.outputs.ref }}-aarch64-darwin-$TYPE && tar -zxvf *.tar.gz && cd ..
            cp -r lite-xl-${{ needs.version.outputs.ref }}-*-$TYPE/lite-xl/data lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-$TYPE/lite-xl
            lipo -create -output lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-$TYPE/lite-xl/lite-xl lite-xl-${{ needs.version.outputs.ref }}-*-darwin-$TYPE/lite-xl/lite-xl
          done
          cp lite-xl-${{ needs.version.outputs.ref }}-x86_64-darwin-bundle/Info.plist lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-bundle/Info.plist
          
      - name: Package Darwin (Universal DMG Image)
        run: scripts/package-dmg.sh lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-bundle lite-xl-${{ needs.version.outputs.ref }}-universal-darwin
        
      - name: Package Darwin (Universal Portable)
        run: cd lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-portable && tar -zcvf ../lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-portable.tar.gz *

      - name: Upload (Release)
        uses: actions/upload-artifact@v4
        with:
          name: lite-xl-${{ needs.version.outputs.ref }}-universal-darwin-release
          path: |
            *.dmg
            *.tar.gz


  build_linux:
    name: Linux (x86_64)
    needs: [version]
    runs-on: ubuntu-latest
    env: 
      BUILDER: docker run -v .:/build -w /build ghcr.io/lite-xl/lite-xl-build-box-manylinux:v3.0.2 -- /entrypoint.sh
    steps:
      - uses: actions/checkout@v4
        
      - name: Build
        run: $BUILDER scripts/build.sh --addons --debug --forcefallback --portable -b build
        
      - name: Package Linux (Portable)
        run: cd build && tar -czvf ../lite-xl-${{ needs.version.outputs.ref }}-x86_64-linux-portable.tar.gz lite-xl && cd ..

      - name: Package Linux (AppImage)
        run: $BUILDER scripts/package-appimage.sh --debug --version ${{ needs.version.outputs.ref }} -b build
        
      - name: Upload (Release)
        uses: actions/upload-artifact@v4
        with:
          name: lite-xl-${{ needs.version.outputs.ref }}-x86_64-linux-portable-release
          path: |
            *.tar.gz
            *.AppImage
               

  build_windows:
    name: Windows (x86_64) (MSYS)
    runs-on: windows-2019
    defaults: 
      run:
        shell: msys2 {0}
    needs: [version]
    steps:
      - uses: msys2/setup-msys2@v2
        with: { msystem: MINGW64 }
        
      - uses: actions/checkout@v4
        
      - name: Install Dependencies
        run: bash scripts/install-dependencies.sh
        
      - name: Build
        run: bash scripts/build.sh -U --addons --debug --forcefallback --portable -b build

      - name: Package Windows (Portable)
        run: cd build && zip -r ../lite-xl-${{ needs.version.outputs.ref }}-x86_64-windows-portable.zip lite-xl && cd ..
        
      - name: Package Windows (InnoSetup)
        run: bash scripts/package-innosetup.sh --debug --version ${{ needs.version.outputs.ref }} -b build
        
      - name: Upload (Release)
        uses: actions/upload-artifact@v4
        with:
          name: lite-xl-${{ needs.version.outputs.ref }}-x86_64-windows-portable-release
          path: |
            *.zip
            *.exe

  build_windows_msvc:
    name: Windows (x86_64) (MSVC)
    needs: [version]
    runs-on: windows-2019
    steps:
      - uses: actions/checkout@v4

      - name: Setup MSVC
        uses: ilammy/msvc-dev-cmd@v1
        with:
          arch: x86_64

      - name: Setup Python
        uses: actions/setup-python@v5
        with: { python-version: "3.11" }

      - name: Install meson and ninja
        run: pip install meson ninja

      - name: Set up environment variables
        run: |
          "LUA_SUBPROJECT_PATH=subprojects/$(awk -F ' *= *' '/directory/ { printf $2 }' subprojects/lua.wrap)" >> $env:GITHUB_ENV

      - name: Download subprojects
        shell: bash
        run: |
          meson subprojects download

      - name: Configure
        run: meson setup --wrap-mode=forcefallback build

      - name: Build
        run: meson install -C build --destdir="../lite-xl"

      - name: Package
        run: |
          Remove-Item -Recurse -Force -Path "lite-xl/lib","lite-xl/include"
          Compress-Archive -Path lite-xl -DestinationPath "lite-xl-${{ needs.version.outputs.ref }}-x86_64-windows.zip"

      - name: Upload Artifacts (Intermediate)
        uses: actions/upload-artifact@v4
        with:
          name: lite-xl-${{ needs.version.outputs.ref }}-x86_64-windows (MSVC)
          compression-level: 0
          path: |
            *.zip


  release:
    name: Create Release
    needs: [version, build_linux, build_windows, build_darwin_universal]
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Download Artifacts
        uses: actions/download-artifact@v4
        with:
          pattern: lite-xl-*-release
          path: .
      - name: Versioned Release
        uses: softprops/action-gh-release@v2
        if: ${{ needs.version.outputs.release }}
        with:
          tag_name: ${{ needs.version.outputs.release }}
          name: Lite XL ${{ needs.version.outputs.release }}
          draft: true
          body_path: changelog.md
          generate_release_notes: true
          files: |
            */*.tar.gz
            */*.zip
            */*.exe
            */*.dmg
            */*.AppImage
      - name: Update Tag
        uses: richardsimko/update-tag@v1
        if: github.ref == 'refs/heads/master'
        with:
          tag_name: continuous
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      - name: Continuous Release
        uses: softprops/action-gh-release@v2
        if: github.ref == 'refs/heads/master'
        with:
          name: Lite XL Continuous Release
          tag_name: continuous
          prerelease: true
          files: |
            */*.tar.gz
            */*.zip
            */*.exe
            */*.dmg
            */*.AppImage