update cursor to 0.44.11, add multi-platform support, modify update sh

pkgs/by-name/co/code-cursor/package.nix

@@ -5,68 +5,114 @@
   appimageTools,
   makeWrapper,
   writeScript,
+  undmg,
 }:
+
 let
   pname = "cursor";
-  version = "0.44.9";
+  version = "0.44.11";
   appKey = "230313mzl4w4u92";
+
+  # tip: download and use nix hash file <filename> to get the hash, since mac dmg urls contain spaces / %20s
+  sources = {
+    x86_64-linux = {
+      url = "https://download.todesktop.com/230313mzl4w4u92/cursor-0.44.11-build-250103fqxdt5u9z-x86_64.AppImage";
+      hash = "sha256-eOZuofnpED9F6wic0S9m933Tb7Gq7cb/v0kRDltvFVg=";
+    };
+    aarch64-linux = {
+      url = "https://download.todesktop.com/230313mzl4w4u92/cursor-0.44.11-build-250103fqxdt5u9z-arm64.AppImage";
+      hash = "sha256-mxq7tQJfDccE0QsZDZbaFUKO0Xc141N00ntX3oEYRcc=";
+    };
+    x86_64-darwin = {
+      url = "https://download.todesktop.com/230313mzl4w4u92/Cursor%200.44.11%20-%20Build%20250103fqxdt5u9z-x64.dmg";
+      hash = "sha256-JKPClcUD2W3KWRlRTomDF4FOOA1DDw3iAQ+IH7yan+E=";
+    };
+    aarch64-darwin = {
+      url = "https://download.todesktop.com/230313mzl4w4u92/Cursor%200.44.11%20-%20Build%20250103fqxdt5u9z-arm64.dmg";
+      hash = "sha256-0HDnRYfy+jKJy5dvaulQczAoFqYmGGWcdhIkaFZqEPA=";
+    };
+  };
+
   src = fetchurl {
-    url = "https://download.todesktop.com/230313mzl4w4u92/cursor-0.44.9-build-2412268nc6pfzgo-x86_64.AppImage";
-    hash = "sha256-DV4Om5eAt7hDDPsyCwhALGhH36YAfvDk5u8Mnlhalsw=";
+    inherit (sources.${stdenvNoCC.hostPlatform.system}) url hash;
   };
-  appimageContents = appimageTools.extractType2 { inherit version pname src; };
-in
-stdenvNoCC.mkDerivation {
-  inherit pname version;
 
-  src = appimageTools.wrapType2 { inherit version pname src; };
+  installPhase =
+    if stdenvNoCC.isDarwin then
+      ''
+        runHook preInstall
+        mkdir -p $out/Applications
+        cp -r *.app $out/Applications/
+        runHook postInstall
+      ''
+    else
+      ''
+        runHook preInstall
+
+        mkdir -p $out/
+        cp -r bin $out/bin
+
+        mkdir -p $out/share/cursor
+        cp -a ${appimageContents}/locales $out/share/cursor
+        cp -a ${appimageContents}/resources $out/share/cursor
+        cp -a ${appimageContents}/usr/share/icons $out/share/
+        install -Dm 644 ${appimageContents}/cursor.desktop -t $out/share/applications/
 
-  nativeBuildInputs = [ makeWrapper ];
+        substituteInPlace $out/share/applications/cursor.desktop --replace-fail "AppRun" "cursor"
 
-  installPhase = ''
-    runHook preInstall
+        wrapProgram $out/bin/cursor \
+          --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}} --no-update"
 
-    mkdir -p $out/
-    cp -r bin $out/bin
+        runHook postInstall
+      '';
 
-    mkdir -p $out/share/cursor
-    cp -a ${appimageContents}/locales $out/share/cursor
-    cp -a ${appimageContents}/resources $out/share/cursor
-    cp -a ${appimageContents}/usr/share/icons $out/share/
-    install -Dm 644 ${appimageContents}/cursor.desktop -t $out/share/applications/
+  appimageContents = appimageTools.extractType2 { inherit version pname src; };
+in
+stdenvNoCC.mkDerivation {
+  inherit pname version src;
 
-    substituteInPlace $out/share/applications/cursor.desktop --replace-fail "AppRun" "cursor"
+  nativeBuildInputs = [ makeWrapper ] ++ lib.optional stdenvNoCC.isDarwin [ undmg ];
 
-    wrapProgram $out/bin/cursor \
-      --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations --enable-wayland-ime=true}} --no-update"
+  sourceRoot = ".";
 
-    runHook postInstall
-  '';
+  inherit installPhase;
 
   passthru.updateScript = writeScript "update.sh" ''
     #!/usr/bin/env nix-shell
     #!nix-shell -i bash -p curl yq coreutils gnused common-updater-scripts
     set -eu -o pipefail
+
+    # Check both Linux and Mac versions to ensure they match
     latestLinux="$(curl -s https://download.todesktop.com/${appKey}/latest-linux.yml)"
-    version="$(echo "$latestLinux" | yq -r .version)"
-    filename="$(echo "$latestLinux" | yq -r '.files[] | .url | select(. | endswith(".AppImage"))')"
-    url="https://download.todesktop.com/${appKey}/$filename"
+    latestMac="$(curl -s https://download.todesktop.com/${appKey}/latest-mac.yml)"
+
+    linuxVersion="$(echo "$latestLinux" | yq -r .version)"
+    macVersion="$(echo "$latestMac" | yq -r .version)"
+
+    if [ "$linuxVersion" != "$macVersion" ]; then
+      echo "Warning: Linux version ($linuxVersion) and Mac version ($macVersion) differ"
+      exit 1
+    fi
+
+    version="$linuxVersion"
     currentVersion=$(nix-instantiate --eval -E "with import ./. {}; code-cursor.version or (lib.getVersion code-cursor)" | tr -d '"')
 
     if [[ "$version" != "$currentVersion" ]]; then
-      hash=$(nix-hash --to-sri --type sha256 "$(nix-prefetch-url "$url")")
-      update-source-version code-cursor "$version" "$hash" "$url" --source-key=src.src
+      echo "Updating code-cursor from $currentVersion to $version"
+      update-source-version code-cursor "$version"
+    else
+      echo "code-cursor is already up to date at version $version"
     fi
   '';
 
-  meta = {
+  meta = with lib; {
     description = "AI-powered code editor built on vscode";
     homepage = "https://cursor.com";
     changelog = "https://cursor.com/changelog";
-    license = lib.licenses.unfree;
-    sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
-    maintainers = with lib.maintainers; [ sarahec ];
-    platforms = [ "x86_64-linux" ];
+    license = licenses.unfree;
+    sourceProvenance = with sourceTypes; [ binaryNativeCode ];
+    maintainers = with maintainers; [ sarahec ];
+    platforms = platforms.linux ++ platforms.darwin;
     mainProgram = "cursor";
   };
 }