Initial commit

package/antigravity/package.nix

@@ -0,0 +1,161 @@
+{ lib
+, stdenv
+, fetchurl
+, buildFHSEnv
+, makeDesktopItem
+, copyDesktopItems
+, writeShellScript
+, alsa-lib
+, at-spi2-atk
+, at-spi2-core
+, atk
+, cairo
+, cups
+, dbus
+, expat
+, glib
+, gtk3
+, libdrm
+, libnotify
+, libsecret
+, libuuid
+, libxkbcommon
+, mesa
+, nspr
+, nss
+, pango
+, systemd
+, xorg
+, zlib
+}:
+
+let
+  pname = "google-antigravity";
+  version = "1.11.2-6251250307170304";
+
+  src = fetchurl {
+    url = "https://edgedl.me.gvt1.com/edgedl/release2/j0qc3/antigravity/stable/${version}/linux-x64/Antigravity.tar.gz";
+    sha256 = "sha256-0bERWudsJ1w3bqZg4eTS3CDrPnLWogawllBblEpfZLc=";
+  };
+
+  # Extract and prepare the antigravity binary
+  antigravity-unwrapped = stdenv.mkDerivation {
+    inherit pname version src;
+
+    dontBuild = true;
+    dontConfigure = true;
+    dontPatchELF = true;
+    dontStrip = true;
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out/lib/antigravity
+      cp -r ./* $out/lib/antigravity/
+
+      runHook postInstall
+    '';
+
+    meta = with lib; {
+      description = "Google Antigravity - Next-generation agentic IDE";
+      homepage = "https://antigravity.google";
+      license = licenses.unfree;
+      platforms = platforms.linux;
+      maintainers = [ ];
+    };
+  };
+
+  # FHS environment for running Antigravity
+  fhs = buildFHSEnv {
+    name = "antigravity-fhs";
+
+    targetPkgs = pkgs: (with pkgs; [
+      alsa-lib
+      at-spi2-atk
+      at-spi2-core
+      atk
+      cairo
+      cups
+      dbus
+      expat
+      glib
+      gtk3
+      libdrm
+      libglvnd
+      libnotify
+      libsecret
+      libuuid
+      libxkbcommon
+      mesa
+      nspr
+      nss
+      pango
+      stdenv.cc.cc.lib
+      systemd
+      vulkan-loader
+      xorg.libX11
+      xorg.libXScrnSaver
+      xorg.libXcomposite
+      xorg.libXcursor
+      xorg.libXdamage
+      xorg.libXext
+      xorg.libXfixes
+      xorg.libXi
+      xorg.libXrandr
+      xorg.libXrender
+      xorg.libXtst
+      xorg.libxcb
+      xorg.libxshmfence
+      zlib
+    ]);
+
+    runScript = writeShellScript "antigravity-wrapper" ''
+      exec ${antigravity-unwrapped}/lib/antigravity/antigravity "$@"
+    '';
+
+    meta = antigravity-unwrapped.meta;
+  };
+
+  desktopItem = makeDesktopItem {
+    name = "antigravity";
+    desktopName = "Google Antigravity";
+    comment = "Next-generation agentic IDE";
+    exec = "antigravity %U";
+    icon = "antigravity";
+    categories = [ "Development" "IDE" ];
+    startupNotify = true;
+    startupWMClass = "Antigravity";
+    mimeTypes = [
+      "x-scheme-handler/antigravity"
+      "text/plain"
+    ];
+  };
+
+in
+stdenv.mkDerivation {
+  inherit pname version;
+
+  dontUnpack = true;
+  dontBuild = true;
+
+  nativeBuildInputs = [ copyDesktopItems ];
+
+  desktopItems = [ desktopItem ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/bin
+    ln -s ${fhs}/bin/antigravity-fhs $out/bin/antigravity
+
+    # Install icon if available
+    if [ -f ${antigravity-unwrapped}/lib/antigravity/resources/app/icon.png ]; then
+      mkdir -p $out/share/pixmaps
+      cp ${antigravity-unwrapped}/lib/antigravity/resources/app/icon.png $out/share/pixmaps/antigravity.png
+    fi
+
+    runHook postInstall
+  '';
+
+  meta = antigravity-unwrapped.meta;
+}