Add base gnome extensions

gnome/.local/share/extensions/appindicatorsupport@rgcjonas.gmail.com/interfaces.js

@@ -0,0 +1,52 @@
+// This file is part of the AppIndicator/KStatusNotifierItem GNOME Shell extension
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+export let StatusNotifierItem = null;
+export let StatusNotifierWatcher = null;
+export let DBusMenu = null;
+
+// loads a xml file into an in-memory string
+function loadInterfaceXml(extension, filename) {
+    const interfacesDir = extension.dir.get_child('interfaces-xml');
+    const file = interfacesDir.get_child(filename);
+    const [result, contents] = imports.gi.GLib.file_get_contents(file.get_path());
+
+    if (result) {
+        // HACK: The "" + trick is important as hell because file_get_contents returns
+        // an object (WTF?) but Gio.makeProxyWrapper requires `typeof() === "string"`
+        // Otherwise, it will try to check `instanceof XML` and fail miserably because there
+        // is no `XML` on very recent SpiderMonkey releases (or, if SpiderMonkey is old enough,
+        // will spit out a TypeError soon).
+        let nodeContents = contents;
+        if (contents instanceof Uint8Array)
+            nodeContents = imports.byteArray.toString(contents);
+        return `<node>${nodeContents}</node>`;
+    } else {
+        throw new Error(`AppIndicatorSupport: Could not load file: ${filename}`);
+    }
+}
+
+export function initialize(extension) {
+    StatusNotifierItem = loadInterfaceXml(extension, 'StatusNotifierItem.xml');
+    StatusNotifierWatcher = loadInterfaceXml(extension, 'StatusNotifierWatcher.xml');
+    DBusMenu = loadInterfaceXml(extension, 'DBusMenu.xml');
+}
+
+export function destroy() {
+    StatusNotifierItem = null;
+    StatusNotifierWatcher = null;
+    DBusMenu = null;
+}