build cursors, publish assets and draft release

this workflow clones the repository, builds the cursor theme, svg sprites and additional assets, commits those assets, creates an archive of the cursor theme variants, and uploads it as an artifact and to a release draft

.github/workflows/main.yml

@@ -0,0 +1,50 @@
+on: workflow_dispatch
+
+jobs:
+  generate_cursor_theme_job:
+    runs-on: ubuntu-latest
+    name: Build phinger-cursors, publish assets and draft release
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v2
+
+      - name: Generate variants and assets from Figma file
+        id: figma_cursor_theme
+        uses: phisch/figma-cursor-theme-action@v0.6.0
+        with:
+          figma_access_token: ${{ secrets.FIGMA_ACCESS_TOKEN }}
+          figma_file_key: ${{ secrets.FIGMA_FILE_KEY }}
+          alias_component_set_id: ${{ secrets.ALIAS_COMPONENT_SET_ID }}
+          sprite_component_set_id: ${{ secrets.SPRITE_COMPONENT_SET_ID }}
+          output_directory: 'build'
+          theme_name: 'Phinger Cursors'
+          theme_comment: 'The most over engineered cursor theme.'
+
+      - name: Update assets
+        run: |
+          rm -rf assets
+          mv ${{ steps.figma_cursor_theme.outputs.export_directory }} assets
+          mv ${{ steps.figma_cursor_theme.outputs.svg_directory }} assets/svg
+      
+      - name: Push updated assets
+        uses: EndBug/add-and-commit@v7
+        with:
+          add: 'assets'
+          default_author: github_actor
+          message: 'updated assets from figma file version ${{ steps.figma_cursor_theme.outputs.version }}'
+
+      - name: Compress variants
+        run: tar -cjf build/phinger-cursors-variants.tar.bz2 -C ${{ steps.figma_cursor_theme.outputs.theme_directory }} .
+
+      - name: Upload cursor variants artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: phinger-cursors-variants
+          path: build/phinger-cursors-variants.tar.bz2
+
+      - name: Draft Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: build/phinger-cursors-variants.tar.bz2
+          draft: true
+          tag_name: ${{ steps.figma_cursor_theme.outputs.version }}