release.yml

name: Release

on:
  push:
    tags:
      - "v*.*.*"

permissions:
  contents: write

env:
  AUTOHOTKEY_VERSION: "2.0.21"
  AHK2EXE_VERSION: "1.1.37.02a0a"

concurrency:
  group: release-${{ github.ref }}
  cancel-in-progress: false

jobs:
  release:
    runs-on: windows-2025

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0

      - name: Validate tag and version
        shell: pwsh
        run: |
          $tag = $env:GITHUB_REF_NAME
          if ($tag -notmatch '^v([0-9]+\.[0-9]+\.[0-9]+)$') {
              throw "Release tag must look like vX.Y.Z. Actual tag: $tag"
          }

          $tagVersion = $Matches[1]
          $appVersion = (& .\scripts\get-app-version.ps1).Trim()
          if ($tagVersion -ne $appVersion) {
              throw "Tag version $tagVersion does not match app version $appVersion"
          }

          git fetch origin master --depth=1
          $remoteBranches = git branch -r --contains $env:GITHUB_SHA
          if ($remoteBranches -notmatch 'origin/master') {
              throw "Tagged commit must be reachable from origin/master"
          }

          "APP_VERSION=$appVersion" | Out-File -FilePath $env:GITHUB_ENV -Encoding utf8 -Append

      - name: Download AutoHotkey toolchain
        env:
          GITHUB_TOKEN: ${{ github.token }}
        shell: pwsh
        run: |
          .\scripts\download-github-toolchain.ps1 `
            -AutoHotkeyVersion $env:AUTOHOTKEY_VERSION `
            -Ahk2ExeVersion $env:AHK2EXE_VERSION

      - name: Build release artifacts
        shell: pwsh
        run: |
          .\scripts\build.ps1 `
            -Ahk2ExePath $env:AHK2EXE_PATH `
            -BaseFilePath $env:AHK_BASE_FILE

      - name: Publish GitHub release
        env:
          GH_TOKEN: ${{ github.token }}
        shell: pwsh
        run: |
          $tag = $env:GITHUB_REF_NAME
          $assets = @(
              "dist/AHKeyMap.exe",
              "dist/AHKeyMap-v$env:APP_VERSION-windows-x64.zip",
              "dist/SHA256SUMS.txt"
          )

          gh release view $tag *> $null
          if ($LASTEXITCODE -eq 0) {
              gh release upload $tag $assets --clobber
          } else {
              gh release create $tag $assets `
                --title "AHKeyMap v$env:APP_VERSION" `
                --generate-notes
          }