minor js cleanups

add missing semicolons pointed out by js2-mode, add missing emacs
modelines, fix a few tabs that crept in via cut+paste

js/misc/docInfo.js

@@ -148,6 +148,6 @@ DocManager.prototype = {
         }
         return multipleMatches.concat(prefixMatches.concat(substringMatches));
     }
-}
+};
 
 Signals.addSignalMethods(DocManager.prototype);

js/prefs/clockPreferences.js

@@ -1,3 +1,5 @@
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
+
 const GLib = imports.gi.GLib;
 const Gtk = imports.gi.Gtk;
 const GConf = imports.gi.GConf;

js/ui/Makefile.am

@@ -16,9 +16,9 @@ dist_jsui_DATA =		\
 	lightbox.js		\
 	link.js			\
 	lookingGlass.js		\
-	main.js			\
 	magnifier.js		\
 	magnifierDBus.js	\
+	main.js			\
 	messageTray.js          \
 	notificationDaemon.js   \
 	overview.js		\

js/ui/boxpointer.js

@@ -1,7 +1,8 @@
-const Lang = imports.lang;
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
 
 const Cairo = imports.cairo;
 const Clutter = imports.gi.Clutter;
+const Lang = imports.lang;
 const St = imports.gi.St;
 const Shell = imports.gi.Shell;
 
@@ -77,7 +78,7 @@ BoxPointer.prototype = {
         let availWidth = box.x2 - box.x1;
         let availHeight = box.y2 - box.y1;
 
-        childBox.x1 = 0
+        childBox.x1 = 0;
         childBox.y1 = 0;
         childBox.x2 = availWidth;
         childBox.y2 = availHeight;
@@ -160,4 +161,4 @@ BoxPointer.prototype = {
             this._border.queue_repaint();
         }
     }
-}
+};

js/ui/dnd.js

@@ -1,4 +1,4 @@
-/* -*- mode: js2; js2-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil -*- */
+/* -*- mode: js2; js2-basic-offset: 4; indent-tabs-mode: nil -*- */
 
 const Clutter = imports.gi.Clutter;
 const Gtk = imports.gi.Gtk;

js/ui/lookingGlass.js

@@ -173,7 +173,7 @@ ObjLink.prototype = {
     _onClicked: function (link) {
         Main.lookingGlass.inspectObject(this._obj, this.actor);
     }
-}
+};
 
 function Result(command, o, index) {
     this._init(command, o, index);

js/ui/magnifier.js

@@ -588,7 +588,7 @@ Magnifier.prototype = {
         let gConf = Shell.GConf.get_default();
         this.setCrosshairsClip(gConf.get_boolean(CROSS_HAIRS_CLIP_KEY));
     }
-}
+};
 
 function ZoomRegion(magnifier, mouseRoot) {
     this._init(magnifier, mouseRoot);
@@ -1200,7 +1200,7 @@ ZoomRegion.prototype = {
             this._crosshairsActor.set_position(x - groupWidth / 2, y - groupHeight / 2);
         }
     }
-}
+};
 
 function Crosshairs() {
     this._init();
@@ -1476,4 +1476,4 @@ Crosshairs.prototype = {
         this._vertTopHair.set_position((groupWidth - thickness) / 2, top);
         this._vertBottomHair.set_position((groupWidth - thickness) / 2, bottom);
     }
- }
+};

js/ui/magnifierDBus.js

@@ -280,7 +280,7 @@ ShellMagnifier.prototype = {
         // Drop the leading '#'.
         return parseInt(colorString.slice(1), 16);
      }
-}
+};
 
 /**
  * ShellMagnifierZoomRegion:
@@ -369,7 +369,7 @@ ShellMagnifierZoomRegion.prototype = {
         let viewRect = { x: viewPort[0], y: viewPort[1], width: viewPort[2], height: viewPort[3] };
         this._zoomRegion.setViewPort(viewRect);
     }
-}
+};
 
 DBus.conformExport(ShellMagnifier.prototype, MagnifierIface);
 DBus.conformExport(ShellMagnifierZoomRegion.prototype, ZoomRegionIface);

js/ui/panel.js

@@ -184,7 +184,7 @@ PanelMenuItem.prototype = {
 
         this.label = new St.Label({ text: text });
         this.actor.set_child(this.label);
-    },
+    }
 };
 
 function PanelSeparatorMenuItem() {
@@ -209,9 +209,9 @@ PanelSeparatorMenuItem.prototype = {
         let found, margin, gradientHeight;
         [found, margin] = themeNode.get_length('-margin-horizontal', false);
         [found, gradientHeight] = themeNode.get_length('-gradient-height', false);
-        let startColor = new Clutter.Color()
+        let startColor = new Clutter.Color();
         themeNode.get_color('-gradient-start', false, startColor);
-        let endColor = new Clutter.Color()
+        let endColor = new Clutter.Color();
         themeNode.get_color('-gradient-end', false, endColor);
 
         let gradientWidth = (width - margin * 2);

js/ui/workspacesView.js

@@ -633,11 +633,11 @@ SingleView.prototype = {
         this._leftShadow = new St.Bin({ style_class: 'left-workspaces-shadow',
                                         width: Math.ceil(global.screen_width * WORKSPACE_SHADOW_SCALE),
                                         height: global.screen_height,
-                                        x: global.screen_width })
+                                        x: global.screen_width });
         this._rightShadow = new St.Bin({ style_class: 'right-workspaces-shadow',
                                          width: Math.ceil(global.screen_width * WORKSPACE_SHADOW_SCALE),
                                          height: global.screen_height,
-                                         x: global.screen_width })
+                                         x: global.screen_width });
 
         GenericWorkspacesView.prototype._init.call(this, width, height, x, y, workspaces);
 
@@ -1545,7 +1545,7 @@ WorkspacesControls.prototype = {
     },
 
     _workspacesChanged: function() {
-        let showToggleButton = (global.screen.n_workspaces > 1)
+        let showToggleButton = (global.screen.n_workspaces > 1);
         Tweener.addTween(this._toggleViewButton,
                          { opacity: showToggleButton ? 255 : 0,
                            time: WORKSPACE_SWITCH_TIME,