pep 8 and js

space after comma, space around equal, space before if and curly bracket

IPython/frontend/html/notebook/static/js/pager.js

@@ -1,123 +1,123
 //----------------------------------------------------------------------------
 //  Copyright (C) 2008-2011  The IPython Development Team
 //
 //  Distributed under the terms of the BSD License.  The full license is in
 //  the file COPYING, distributed as part of this software.
 //----------------------------------------------------------------------------
 
 //============================================================================
 // Pager
 //============================================================================
 
 var IPython = (function (IPython) {
 
     var utils = IPython.utils;
 
     var Pager = function (pager_selector, pager_splitter_selector) {
         this.pager_element = $(pager_selector);
         var that = this;
         this.percentage_height = 0.40;
         this.pager_splitter_element = $(pager_splitter_selector)
             .draggable({
                         containment: 'window',
                         axis:'y',
                         helper: null ,
-                        drag: function(event,ui){
+                        drag: function(event, ui) {
                             // recalculate the amount of space the pager should take
-                            var pheight =($(body).height()-event.clientY-4);
+                            var pheight = ($(body).height()-event.clientY-4);
                             var downprct = pheight/IPython.layout_manager.app_height();
-                                downprct = Math.min(0.9,downprct);
-                            if(downprct < 0.1) {
+                                downprct = Math.min(0.9, downprct);
+                            if (downprct < 0.1) {
                                 that.percentage_height = 0.1;
                                 that.collapse({'duration':0});
-                            } else if(downprct > 0.2) {
+                            } else if (downprct > 0.2) {
                                 that.percentage_height = downprct;
                                 that.expand({'duration':0});
                             }
                             IPython.layout_manager.do_resize();
                        }
             });
         this.expanded = false;
         this.style();
         this.bind_events();
     };
 
     Pager.prototype.style = function () {
         this.pager_splitter_element.addClass('border-box-sizing ui-widget ui-state-default');
         this.pager_element.addClass('border-box-sizing ui-widget');
         this.pager_splitter_element.attr('title', 'Click to Show/Hide pager area, drag to Resize');
     };
 
 
     Pager.prototype.bind_events = function () {
         var that = this;
 
-        this.pager_element.bind('collapse_pager', function (event,extrap) {
+        this.pager_element.bind('collapse_pager', function (event, extrap) {
             time = (extrap != undefined) ? ((extrap.duration != undefined ) ? extrap.duration : 'fast') : 'fast';
             that.pager_element.hide(time);
         });
 
-        this.pager_element.bind('expand_pager', function (event,extrap) {
+        this.pager_element.bind('expand_pager', function (event, extrap) {
             time = (extrap != undefined) ? ((extrap.duration != undefined ) ? extrap.duration : 'fast') : 'fast';
             that.pager_element.show(time);
         });
 
         this.pager_splitter_element.hover(
             function () {
                 that.pager_splitter_element.addClass('ui-state-hover');
             },
             function () {
                 that.pager_splitter_element.removeClass('ui-state-hover');
             }
         );
 
         this.pager_splitter_element.click(function () {
             that.toggle();
         });
 
     };
 
 
     Pager.prototype.collapse = function (extrap) {
         if (this.expanded === true) {
             this.expanded = false;
-            this.pager_element.add($('div#notebook')).trigger('collapse_pager',extrap);
+            this.pager_element.add($('div#notebook')).trigger('collapse_pager', extrap);
         };
     };
 
 
     Pager.prototype.expand = function (extrap) {
         if (this.expanded !== true) {
             this.expanded = true;
-            this.pager_element.add($('div#notebook')).trigger('expand_pager',extrap);
+            this.pager_element.add($('div#notebook')).trigger('expand_pager', extrap);
         };
     };
 
 
     Pager.prototype.toggle = function () {
         if (this.expanded === true) {
             this.collapse();
         } else {
             this.expand();
         };
     };
 
 
     Pager.prototype.clear = function (text) {
         this.pager_element.empty();
     };
 
 
     Pager.prototype.append_text = function (text) {
         var toinsert = $("<div/>").addClass("output_area output_stream");
         toinsert.append($('<pre/>').html(utils.fixConsole(text)));
         this.pager_element.append(toinsert);
     };
 
 
     IPython.Pager = Pager;
 
     return IPython;
 
 }(IPython));