chore: Pack AppImage

.github/workflows/build.yml

@@ -10,6 +10,9 @@ jobs:
   build:
     name: Build AppImage
     runs-on: ubuntu-latest
+    env:
+      LINUXDEPLOY: https://github.com/linuxdeploy/linuxdeploy/releases/download/1-alpha-20231026-1/linuxdeploy-x86_64.AppImage
+      APPIMAGETOOL: https://github.com/AppImage/AppImageKit/releases/download/13/appimagetool-x86_64.AppImage
 
     steps:
       - name: Checkout
@@ -19,8 +22,19 @@ jobs:
         run: |
           sudo apt update
           sudo apt install -y libjpeg-dev libbz2-dev libsdl1.2-dev libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-ttf2.0-dev libsmpeg-dev liblua5.1-0-dev libfontconfig1-dev libavifile-0.7-dev
+          sudo apt install desktop-file-utils
 
       - name: Make
         id: build_variants
-        shell: bash
         run: make
+
+      - name: Build AppImage
+        shell: bash
+        working-directory: build
+        run: |
+          wget $LINUXDEPLOY -O linuxdeploy.AppImage
+          wget $APPIMAGETOOL -O appimagetool.AppImage
+          chmod +x ./linuxdeploy.AppImage
+          chmod +x ./appimagetool.AppImage
+          ./linuxdeploy.AppImage --appimage-extract-and-run --appdir onscripter-navy -e onscripter --create-desktop-file --icon-file icon.png
+          ./appimagetool.AppImage --appimage-extract-and-run onscripter-navy