extensions: Mark exported symbols

eslint obviously doesn't know about gnome-shell's extension API, so
the various entry points trigger unused-variable errors. To fix,
explicitly mark those symbols as exported.

https://gitlab.gnome.org/GNOME/gnome-shell-extensions/merge_requests/50

extensions/apps-menu/extension.js

@@ -1,4 +1,5 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+/* exported init enable disable */
 
 const Atk = imports.gi.Atk;
 const DND = imports.ui.dnd;

extensions/auto-move-windows/extension.js

@@ -1,5 +1,6 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
 // Start apps on custom workspaces
+/* exported init enable disable */
 
 const Shell = imports.gi.Shell;
 

extensions/auto-move-windows/prefs.js

@@ -1,5 +1,6 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
 // Start apps on custom workspaces
+/* exported init buildPrefsWidget */
 
 const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;

extensions/drive-menu/extension.js

@@ -1,3 +1,4 @@
+/* exported init enable disable */
 // Drive menu extension
 const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;

extensions/launch-new-instance/extension.js

@@ -1,3 +1,4 @@
+/* exported enable disable */
 const AppDisplay = imports.ui.appDisplay;
 
 let _activateOriginal = null;

extensions/native-window-placement/extension.js

@@ -1,4 +1,5 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+/* exported enable disable */
 const Workspace = imports.ui.workspace;
 
 const ExtensionUtils = imports.misc.extensionUtils;

extensions/places-menu/extension.js

@@ -1,4 +1,5 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+/* exported init enable disable */
 
 const Clutter = imports.gi.Clutter;
 const GObject = imports.gi.GObject;

extensions/screenshot-window-sizer/extension.js

@@ -1,3 +1,4 @@
+/* exported enable disable */
 /* Screenshot Window Sizer for Gnome Shell
  *
  * Copyright (c) 2013 Owen Taylor <otaylor@redhat.com>

extensions/user-theme/extension.js

@@ -1,5 +1,6 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
 // Load shell theme from ~/.themes/name/gnome-shell
+/* exported init */
 
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;

extensions/window-list/extension.js

@@ -1,3 +1,4 @@
+/* exported init */
 const Clutter = imports.gi.Clutter;
 const GLib = imports.gi.GLib;
 const Gio = imports.gi.Gio;

extensions/window-list/prefs.js

@@ -1,4 +1,5 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+/* exported init buildPrefsWidget */
 
 const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;

extensions/windowsNavigator/extension.js

@@ -1,4 +1,5 @@
 /* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+/* exported enable disable */
 const Clutter = imports.gi.Clutter;
 const St = imports.gi.St;
 

extensions/workspace-indicator/extension.js

@@ -1,4 +1,5 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+/* exported init enable disable */
 
 const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;

extensions/workspace-indicator/prefs.js

@@ -1,4 +1,5 @@
 // -*- mode: js2; indent-tabs-mode: nil; js2-basic-offset: 4 -*-
+/* exported init buildPrefsWidget */
 
 const Gio = imports.gi.Gio;
 const GObject = imports.gi.GObject;