Test adding Snap

.github/workflows/build-helper.yml

@@ -27,7 +27,7 @@ jobs:
               if: matrix.platform == 'linux'
               run: |
                   sudo apt-get update
-                  sudo apt-get install --no-install-recommends -y libarchive-tools libopenjp2-tools rpm
+                  sudo apt-get install --no-install-recommends -y libarchive-tools libopenjp2-tools rpm snapcraft snapd
             - uses: actions/setup-go@v5
               with:
                   go-version: ${{env.GO_VERSION}}

electron-builder.config.js

@@ -73,7 +73,7 @@ const config = {
         executableName: pkg.productName,
         category: "TerminalEmulator",
         icon: "public/waveterm.icns",
-        target: ["zip", "deb", "rpm", "AppImage", "pacman"],
+        target: ["zip", "deb", "rpm", "AppImage", "pacman", "snap"],
         synopsis: pkg.description,
         description: null,
         desktop: {
@@ -86,6 +86,17 @@ const config = {
     appImage: {
         license: "LICENSE",
     },
+    snap: {
+        base: "core20",
+        grade: "stable",
+        confinement: "strict",
+        summary: pkg.productName,
+        title: pkg.productName,
+        description: null,
+        synopsis: pkg.description,
+        allowNativeWayland: true,
+        compression: "xz",
+    },
     publish: {
         provider: "generic",
         url: "https://dl.waveterm.dev/releases",