2 files changed, 67 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/default.nix b/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/default.nix
new file mode 100644
index 00000000000..c0ecfc29e2c
--- /dev/null
+++ b/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/default.nix
@@ -0,0 +1,35 @@
+{ stdenv, fetchFromGitHub, substituteAll, gnome3, vte }:
+
+stdenv.mkDerivation rec {
+  pname = "gnome-shell-extension-drop-down-terminal";
+  version = "24";
+
+  src = fetchFromGitHub {
+    owner = "zzrough";
+    repo = "gs-extensions-drop-down-terminal";
+    rev = "v${version}";
+    sha256 = "1gda56xzwsa5pgmgpb7lhb3i3gqishvn84282inwvqm86afks73r";
+  };
+
+  uuid = "drop-down-terminal@gs-extensions.zzrough.org";
+
+  patches = [
+    (substituteAll {
+      src = ./fix_vte_and_gjs.patch;
+      inherit vte;
+      gjs = gnome3.gjs;
+    })
+  ];
+
+  installPhase = ''
+    mkdir -p $out/share/gnome-shell/extensions
+    cp -r ${uuid} $out/share/gnome-shell/extensions/
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Configurable drop down terminal shell";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ ericdallo ];
+    homepage = https://github.com/zzrough/gs-extensions-drop-down-terminal;
+  };
+}
diff --git a/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/fix_vte_and_gjs.patch b/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/fix_vte_and_gjs.patch
new file mode 100644
index 00000000000..3544c91ee89
--- /dev/null
+++ b/nixpkgs/pkgs/desktops/gnome-3/extensions/drop-down-terminal/fix_vte_and_gjs.patch
@@ -0,0 +1,32 @@
+--- a/drop-down-terminal@gs-extensions.zzrough.org/extension.js
++++ b/drop-down-terminal@gs-extensions.zzrough.org/extension.js
+@@ -15,6 +15,8 @@
+ 
+ // Author: Stéphane Démurget <stephane.demurget@free.fr>
+ 
++imports.gi.GIRepository.Repository.prepend_search_path('@vte@/lib/girepository-1.0')
++
+ const Lang = imports.lang;
+ const Gettext = imports.gettext.domain("drop-down-terminal");
+ const Mainloop = imports.mainloop;
+@@ -653,7 +655,7 @@ const DropDownTerminalExtension = new Lang.Class({
+         this._killingChild = false;
+ 
+         // finds the forking arguments
+-        let args = ["gjs", GLib.build_filenamev([Me.path, "terminal.js"]), Me.path];
++        let args = ["@gjs@/bin/gjs", GLib.build_filenamev([Me.path, "terminal.js"]), Me.path];
+ 
+         // forks the process
+         debug("forking '" + args.join(" ") + "'");
+--- a/drop-down-terminal@gs-extensions.zzrough.org/terminal.js
++++ b/drop-down-terminal@gs-extensions.zzrough.org/terminal.js
+@@ -14,6 +14,9 @@
+ // along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ 
+ // Author: Stéphane Démurget <stephane.demurget@free.fr>
++
++imports.gi.GIRepository.Repository.prepend_search_path('@vte@/lib/girepository-1.0')
++
+ const Lang = imports.lang;
+ 
+ const Pango = imports.gi.Pango;