(fix): nixos missing .desktop files, binary name from desktop app

apps/electron/package.json

@@ -39,6 +39,7 @@
   "build": {
     "appId": "net.tensamin.client",
     "productName": "Tensamin",
+    "executableName": "tensamin",
     "artifactName": "Tensamin-${version}-${os}-${arch}.${ext}",
     "directories": {
       "output": "release"
@@ -55,8 +56,15 @@
     ],
     "linux": {
       "target": ["AppImage", "deb", "rpm"],
+      "executableName": "tensamin",
       "category": "Network",
-      "maintainer": "methanium"
+      "maintainer": "Methanium",
+      "desktop": {
+        "entry": {
+          "Name": "Tensamin",
+          "StartupWMClass": "Tensamin"
+        }
+      }
     },
     "win": {
       "target": ["nsis", "portable"]

flake.nix

@@ -12,24 +12,29 @@
     packages = forAllSystems (system: let
       pkgs = import nixpkgs {inherit system;};
       artifact = if system == "aarch64-linux" then "Tensamin-${version}-linux-arm64.AppImage" else "Tensamin-${version}-linux-x86_64.AppImage";
-
-    appImagePath = /. + builtins.getEnv "TENSAMIN_APPIMAGE";
-    in {
-      default = pkgs.appimageTools.wrapType2 {
-        pname = "tensamin";
-        inherit version;
-        src = pkgs.fetchurl {
-          url = "${forgejoBaseUrl}/${artifact}";
-          hash = "sha256-bzAwsO/zHDVkBxADMJeR8L0/Cnj06RbBzUGYYrTouw4=";
+      appImagePath = /. + builtins.getEnv "TENSAMIN_APPIMAGE";
+      desktopItem = pkgs.makeDesktopItem {
+        name = "tensamin";
+        desktopName = "Tensamin";
+        exec = "tensamin %U";
+        icon = "tensamin";
+        categories = ["Network"];
+      };
+      wrapAppImage = src:
+        pkgs.appimageTools.wrapType2 {
+          pname = "tensamin";
+          inherit version src;
+          extraInstallCommands = ''
+            install -Dm444 ${desktopItem}/share/applications/tensamin.desktop $out/share/applications/tensamin.desktop
+          '';
         };
-      };
+    in {
+      default = wrapAppImage (pkgs.fetchurl {
+        url = "${forgejoBaseUrl}/${artifact}";
+        hash = "sha256-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=";
+      });
 
-      localPathForDev = pkgs.appimageTools.wrapType2 {
-        pname = "tensamin";
-        inherit version;
-
-        src = appImagePath;
-      };
+      localPathForDev = wrapAppImage appImagePath;
     });
   };
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "tensamin",
-  "version": "0.0.4",
+  "version": "0.0.5",
   "private": true,
   "workspaces": [
     "packages/*",