add: desktop entry for google calendar

utils/make-icon.nix

@@ -1,52 +1,51 @@
 {
-  pkgs ? import <nixpkgs> { },
+  name,
+  url,
+  sha256,
+}:
+{
+  pkgs,
   imagemagick,
   file,
   stdenvNoCC,
   ...
 }:
 let
-  makeIconPkg =
-    {
-      name,
-      url,
-      sha256,
-    }:
-    stdenvNoCC.mkDerivation rec {
-      inherit name;
-      pname = name;
-
-      src = pkgs.fetchurl {
-        inherit url sha256;
-      };
-
-      dontUnpack = true;
-
-      nativeBuildInputs = [
-        imagemagick
-        file
-      ];
-
-      buildPhase = ''
-        mkdir -p $out/share/icons/hicolor/256x256/apps
-        mkdir -p $out/share/icons/hicolor/scalable/apps
-
-        fileType=$(file -b --mime-type $src)
-        if [ "$fileType" = "image/png" ]; then
-          echo "Processing PNG image..."
-          magick $src -resize 256x256 $out/share/icons/hicolor/256x256/apps/${name}.png
-        elif [ "$fileType" = "image/svg+xml" ]; then
-          echo "Processing SVG image..."
-          cp $src $out/share/icons/hicolor/scalable/apps/${name}.svg
-        else
-          echo "Unsupported image type: $fileType"
-          exit 1
-        fi
-      '';
-
-      pathsToLink = [
-        "/share/icons"
-      ];
-    };
+  appName = name;
 in
-makeIconPkg
+stdenvNoCC.mkDerivation rec {
+  pname = "${appName}-icon";
+  name = pname;
+
+  src = pkgs.fetchurl {
+    inherit url sha256;
+  };
+
+  dontUnpack = true;
+
+  nativeBuildInputs = [
+    imagemagick
+    file
+  ];
+
+  buildPhase = ''
+    mkdir -p $out/share/icons/hicolor/256x256/apps
+    mkdir -p $out/share/icons/hicolor/scalable/apps
+
+    fileType=$(file -b --mime-type $src)
+    if [ "$fileType" = "image/png" ]; then
+      echo "Processing PNG image..."
+      magick $src -resize 256x256 $out/share/icons/hicolor/256x256/apps/${appName}.png
+    elif [ "$fileType" = "image/svg+xml" ]; then
+      echo "Processing SVG image..."
+      cp $src $out/share/icons/hicolor/scalable/apps/${appName}.svg
+    else
+      echo "Unsupported image type: $fileType"
+      exit 1
+    fi
+  '';
+
+  pathsToLink = [
+    "/share/icons"
+  ];
+}