Add build and release workflow

.github/workflows/build-release.yml

@@ -0,0 +1,191 @@
+name: Build and Release
+
+on:
+  pull_request:
+    branches:
+      - master
+  push:
+    branches:
+      - master
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: "Optional tag to create a release from the selected ref (for example: v4.0.0-beta.7-marc.1)"
+        required: false
+        type: string
+      prerelease:
+        description: "Mark a manually created release as a prerelease"
+        required: false
+        default: true
+        type: boolean
+
+permissions:
+  contents: read
+
+env:
+  DOTNET_NOLOGO: true
+  DOTNET_CLI_TELEMETRY_OPTOUT: true
+  PROJECT_PATH: CompactGUI/CompactGUI.vbproj
+  RUNTIME_IDENTIFIER: win-x64
+
+jobs:
+  build:
+    name: Build Windows x64
+    runs-on: windows-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Set up .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 9.0.x
+
+      - name: Restore
+        run: dotnet restore $env:PROJECT_PATH
+
+      - name: Publish self-contained executable
+        shell: pwsh
+        run: |
+          $publishDir = Join-Path $env:RUNNER_TEMP "compactgui-publish"
+          Remove-Item $publishDir -Recurse -Force -ErrorAction SilentlyContinue
+
+          dotnet publish $env:PROJECT_PATH `
+            --configuration Release `
+            --runtime $env:RUNTIME_IDENTIFIER `
+            --self-contained true `
+            --no-restore `
+            --output $publishDir `
+            -p:PublishSingleFile=true `
+            -p:IncludeNativeLibrariesForSelfExtract=true `
+            -p:DebugType=None `
+            -p:DebugSymbols=false
+
+          if ($LASTEXITCODE -ne 0) {
+            exit $LASTEXITCODE
+          }
+
+          $exe = Join-Path $publishDir "CompactGUI.exe"
+          if (-not (Test-Path $exe)) {
+            throw "Publish completed without producing CompactGUI.exe"
+          }
+
+      - name: Package artifacts
+        shell: pwsh
+        run: |
+          $publishDir = Join-Path $env:RUNNER_TEMP "compactgui-publish"
+          $packageDir = Join-Path $env:RUNNER_TEMP "compactgui-package"
+          $artifactDir = Join-Path $env:RUNNER_TEMP "compactgui-artifacts"
+
+          Remove-Item $packageDir, $artifactDir -Recurse -Force -ErrorAction SilentlyContinue
+          New-Item $packageDir, $artifactDir -ItemType Directory -Force | Out-Null
+
+          Copy-Item (Join-Path $publishDir "CompactGUI.exe") $packageDir
+          Copy-Item "LICENSE" $packageDir
+
+          @(
+            "Repository: $env:GITHUB_SERVER_URL/$env:GITHUB_REPOSITORY"
+            "Commit: $env:GITHUB_SHA"
+            "Ref: $env:GITHUB_REF"
+            "Runtime: $env:RUNTIME_IDENTIFIER"
+          ) | Set-Content (Join-Path $packageDir "BUILD-INFO.txt") -Encoding utf8
+
+          $zipPath = Join-Path $artifactDir "CompactGUI-win-x64.zip"
+          Compress-Archive -Path (Join-Path $packageDir "*") -DestinationPath $zipPath -CompressionLevel Optimal
+          Copy-Item (Join-Path $publishDir "CompactGUI.exe") (Join-Path $artifactDir "CompactGUI.exe")
+
+          Get-ChildItem $artifactDir -File |
+            Sort-Object Name |
+            ForEach-Object {
+              $hash = (Get-FileHash $_.FullName -Algorithm SHA256).Hash.ToLowerInvariant()
+              "$hash *$($_.Name)"
+            } | Set-Content (Join-Path $artifactDir "SHA256SUMS.txt") -Encoding ascii
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: CompactGUI-win-x64
+          path: ${{ runner.temp }}/compactgui-artifacts/*
+          if-no-files-found: error
+          retention-days: 14
+
+  release:
+    name: Publish GitHub release
+    needs: build
+    if: startsWith(github.ref, 'refs/tags/v') || (github.event_name == 'workflow_dispatch' && inputs.release_tag != '')
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Download release assets
+        uses: actions/download-artifact@v4
+        with:
+          name: CompactGUI-win-x64
+          path: release-assets
+
+      - name: Resolve release tag
+        id: release
+        shell: bash
+        env:
+          MANUAL_TAG: ${{ inputs.release_tag }}
+          MANUAL_PRERELEASE: ${{ inputs.prerelease }}
+        run: |
+          if [[ "$GITHUB_REF" == refs/tags/* ]]; then
+            tag="${GITHUB_REF#refs/tags/}"
+          else
+            tag="$MANUAL_TAG"
+          fi
+
+          if [[ -z "$tag" || "$tag" != v* ]]; then
+            echo "Release tags must start with v (for example: v4.0.0-beta.7-marc.1)." >&2
+            exit 1
+          fi
+
+          prerelease=false
+          if [[ "$tag" == *-* ]] || [[ "$GITHUB_EVENT_NAME" == "workflow_dispatch" && "$MANUAL_PRERELEASE" == "true" ]]; then
+            prerelease=true
+          fi
+
+          echo "tag=$tag" >> "$GITHUB_OUTPUT"
+          echo "prerelease=$prerelease" >> "$GITHUB_OUTPUT"
+
+      - name: Create or update release
+        shell: bash
+        env:
+          GH_TOKEN: ${{ github.token }}
+          TAG: ${{ steps.release.outputs.tag }}
+          PRERELEASE: ${{ steps.release.outputs.prerelease }}
+        run: |
+          if gh release view "$TAG" --repo "$GITHUB_REPOSITORY" >/dev/null 2>&1; then
+            gh release upload "$TAG" release-assets/* --clobber --repo "$GITHUB_REPOSITORY"
+            exit 0
+          fi
+
+          release_args=(
+            release create "$TAG"
+            release-assets/*
+            --repo "$GITHUB_REPOSITORY"
+            --title "CompactGUI $TAG"
+            --generate-notes
+          )
+
+          if git ls-remote --exit-code --tags origin "refs/tags/$TAG" >/dev/null 2>&1; then
+            release_args+=(--verify-tag)
+          else
+            release_args+=(--target "$GITHUB_SHA")
+          fi
+
+          if [[ "$PRERELEASE" == "true" ]]; then
+            release_args+=(--prerelease)
+          fi
+
+          gh "${release_args[@]}"