style(App) eliminate whitespace at the end of code lines (#5735)

boot/boot.js

@@ -1154,7 +1154,7 @@ $tw.Wiki = function(options) {
 				var index = tiddlerTitles.indexOf(title);
 				if(index !== -1) {
 					tiddlerTitles.splice(index,1);
-				}				
+				}
 			}
 			// Record the new tiddler state
 			updateDescriptor["new"] = {
@@ -1301,7 +1301,7 @@ $tw.Wiki = function(options) {
 				}
 			} else {
 				if(pluginInfo[title]) {
-					delete pluginInfo[title];					
+					delete pluginInfo[title];
 					results.deletedPlugins.push(title);
 				}
 			}
@@ -1940,7 +1940,7 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 				}
 			} else {
 				console.log("Warning: a directory in a tiddlywiki.files file does not exist.");
-				console.log("dirPath: " + dirPath);	
+				console.log("dirPath: " + dirPath);
 				console.log("tiddlywiki.files location: " + filepath);
 			}
 		}
@@ -2199,7 +2199,7 @@ $tw.loadTiddlersNode = function() {
 				type = parts[0];
 			if(parts.length  === 3 && ["plugins","themes","languages"].indexOf(type) !== -1) {
 				$tw.loadPlugins([parts[1] + "/" + parts[2]],$tw.config[type + "Path"],$tw.config[type + "EnvVar"]);
-			}			
+			}
 		}
 	});
 	// Load the tiddlers from the wiki directory

core/modules/commander.js

@@ -154,7 +154,7 @@ Commander.prototype.extractNamedParameters = function(params,mandatoryParameters
 	if(errors.length > 0) {
 		return errors.join(" and\n");
 	} else {
-		return paramsByName;		
+		return paramsByName;
 	}
 };
 

core/modules/commands/fetch.js

@@ -115,7 +115,7 @@ Command.prototype.fetchFile = function(url,options,callback,redirectCount) {
 	        	if(response.statusCode === 302 || response.statusCode === 303 || response.statusCode === 307) {
 	        		return self.fetchFile(response.headers.location,options,callback,redirectCount + 1);
 	        	} else {
-		        	return callback("Error " + response.statusCode + " retrieving " + url)	        		
+		        	return callback("Error " + response.statusCode + " retrieving " + url)
 	        	}
 	        }
 	   	});

core/modules/commands/rendertiddlers.js

@@ -36,7 +36,7 @@ Command.prototype.execute = function() {
 		filter = this.params[0],
 		template = this.params[1],
 		outputPath = this.commander.outputPath,
-		pathname = path.resolve(outputPath,this.params[2]),		
+		pathname = path.resolve(outputPath,this.params[2]),
 		type = this.params[3] || "text/html",
 		extension = this.params[4] || ".html",
 		deleteDirectory = (this.params[5] || "").toLowerCase() !== "noclean",

core/modules/commands/savewikifolder.js

@@ -97,7 +97,7 @@ WikiFolderMaker.prototype.save = function() {
 						// A custom plugin
 						self.log("Processing custom plugin: " + title);
 						self.saveCustomPlugin(tiddler);
-					}				
+					}
 				} else {
 					// Ordinary tiddler
 					self.saveTiddler("tiddlers",tiddler);

core/modules/deserializers.js

@@ -31,7 +31,7 @@ var parseTiddlerDiv = function(text /* [,fields] */) {
 		for(var f=1; f<arguments.length; f++) {
 			var fields = arguments[f];
 			for(var t in fields) {
-				result[t] = fields[t];		
+				result[t] = fields[t];
 			}
 		}
 	}

core/modules/editor/engines/framed.js

@@ -78,7 +78,7 @@ function FramedEngine(options) {
 	}
 	if(this.widget.isDisabled === "yes") {
 		this.domNode.setAttribute("disabled",true);
-	}	
+	}
 	// Copy the styles from the dummy textarea
 	this.copyStyles();
 	// Add event listeners
@@ -87,7 +87,6 @@ function FramedEngine(options) {
 		{name: "input",handlerObject: this,handlerMethod: "handleInputEvent"},
 		{name: "keydown",handlerObject: this.widget,handlerMethod: "handleKeydownEvent"},
 		{name: "focus",handlerObject: this,handlerMethod: "handleFocusEvent"}
-	
 	]);
 	// Add drag and drop event listeners if fileDrop is enabled
 	if(this.widget.isFileDropEnabled) {
@@ -183,7 +182,7 @@ Handle a focus event
 */
 FramedEngine.prototype.handleFocusEvent = function(event) {
 	if(this.widget.editCancelPopups) {
-		$tw.popup.cancel(0);	
+		$tw.popup.cancel(0);
 	}
 };
 

core/modules/editor/factory.js

@@ -313,7 +313,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
 		});
 		return newEvent;
 	};
-	
+
 	EditTextWidget.prototype.dispatchDOMEvent = function(newEvent) {
 		var dispatchNode = this.engine.iframeNode || this.engine.parentNode;
 		return dispatchNode.dispatchEvent(newEvent);
@@ -358,7 +358,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
 				event.preventDefault();
 			}
 			event.dataTransfer.dropEffect = "copy";
-			return this.dispatchDOMEvent(this.cloneEvent(event,["dataTransfer"]));			
+			return this.dispatchDOMEvent(this.cloneEvent(event,["dataTransfer"]));
 		}
 		return true;
 	};
@@ -375,13 +375,12 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
 	EditTextWidget.prototype.handleDragEndEvent = function(event) {
 		this.dispatchDOMEvent(this.cloneEvent(event));
 	};
-	
+
 	EditTextWidget.prototype.handleClickEvent = function(event) {
 		return !this.dispatchDOMEvent(this.cloneEvent(event));
 	};
 
 	return EditTextWidget;
-
 }
 
 exports.editTextWidgetFactory = editTextWidgetFactory;

core/modules/filterrunprefixes/reduce.js

@@ -44,7 +44,7 @@ exports.reduce = function(operationSubFunction,options) {
 				++index;
 			});
 			results.clear();
-			results.push(accumulator);	
+			results.push(accumulator);
 		}
 	}
 };

core/modules/filterrunprefixes/sort.js

@@ -23,7 +23,7 @@ exports.sort = function(operationSubFunction,options) {
 				inputTitles = results.toArray(),
 				sortKeys = [],
 				indexes = new Array(inputTitles.length),
-				compareFn;	
+				compareFn;
 			results.each(function(title) {
 				var key = operationSubFunction(options.wiki.makeTiddlerIterator([title]),{
 					getVariable: function(name) {

core/modules/filters.js

@@ -101,10 +101,10 @@ function parseFilterOperation(operators,filterString,p) {
 			}
 			p = nextBracketPos + 1;
 		}
-		
+
 		p = nextBracketPos + 1;
 		parseOperand(bracket);
-		
+
 		// Check for multiple operands
 		while(filterString.charAt(p) === ",") {
 			p++;
@@ -116,7 +116,7 @@ function parseFilterOperation(operators,filterString,p) {
 				throw "Missing [ in filter expression";
 			}
 		}
-		
+
 		// Push this operator
 		operators.push(operator);
 	} while(filterString.charAt(p) !== "]");
@@ -248,7 +248,7 @@ exports.compileFilter = function(filterString) {
 				} else {
 					operatorFunction = filterOperators[operator.operator];
 				}
-				
+
 				$tw.utils.each(operator.operands,function(operand) {
 					if(operand.indirect) {
 						operand.value = self.getTextReference(operand.text,"",currTiddlerTitle);

core/modules/filters/editiondescription.js

@@ -22,7 +22,7 @@ exports.editiondescription = function(source,operator,options) {
 		if(editionInfo) {
 			source(function(tiddler,title) {
 				if($tw.utils.hop(editionInfo,title)) {
-					results.push(editionInfo[title].description || "");				
+					results.push(editionInfo[title].description || "");
 				}
 			});
 		}

core/modules/filters/fields.js

@@ -20,7 +20,7 @@ exports.fields = function(source,operator,options) {
 		fieldName,
 		suffixes = (operator.suffixes || [])[0] || [],
 		operand = $tw.utils.parseStringArray(operator.operand);
-	
+
 	source(function(tiddler,title) {
 		if(tiddler) {
 			if(suffixes.indexOf("include") !== -1) {

core/modules/filters/format/date.js

@@ -13,13 +13,13 @@ module-type: formatfilteroperator
 Export our filter function
 */
 exports.date = function(source,operand,options) {
-	var results = [];	
+	var results = [];
 	source(function(tiddler,title) {
 		var value = $tw.utils.parseDate(title);
 		if(value && $tw.utils.isDate(value) && value.toString() !== "Invalid Date") {
 			results.push($tw.utils.formatDateString(value,operand || "YYYY MM DD 0hh:0mm"));
 		}
-	});	
+	});
 	return results;
 };
 

core/modules/filters/format/relativedate.js

@@ -13,13 +13,13 @@ module-type: formatfilteroperator
 Export our filter function
 */
 exports.relativedate = function(source,operand,options) {
-	var results = [];	
+	var results = [];
 	source(function(tiddler,title) {
 		var value = $tw.utils.parseDate(title);
 		if(value && $tw.utils.isDate(value) && value.toString() !== "Invalid Date") {
 			results.push($tw.utils.getRelativeDate((new Date()) - (new Date(value))).description);
 		}
-	});	
+	});
 	return results;
 };
 

core/modules/filters/has.js

@@ -61,7 +61,7 @@ exports.has = function(source,operator,options) {
 				if(tiddler && $tw.utils.hop(tiddler.fields,operator.operand) && (tiddler.fields[operator.operand].length !== 0)) {
 					results.push(title);
 				}
-			});				
+			});
 		}
 	}
 	return results;

core/modules/filters/is/draft.js

@@ -28,7 +28,7 @@ exports.draft = function(source,prefix,options) {
 			if(tiddler && $tw.utils.hop(tiddler.fields,"draft.of") && (tiddler.fields["draft.of"].length !== 0)) {
 				results.push(title);
 			}
-		});				
+		});
 	}
 	return results;
 };

core/modules/filters/strings.js

@@ -105,13 +105,13 @@ exports.splitregexp = function(source,operator,options) {
 		flags = (suffix.indexOf("m") !== -1 ? "m" : "") + (suffix.indexOf("i") !== -1 ? "i" : ""),
 		regExp;
 	try {
-		regExp = new RegExp(operator.operand || "",flags);		
+		regExp = new RegExp(operator.operand || "",flags);
 	} catch(ex) {
 		return ["RegExp error: " + ex];
 	}
 	source(function(tiddler,title) {
 		Array.prototype.push.apply(result,title.split(regExp));
-	});		
+	});
 	return result;
 };
 
@@ -123,7 +123,7 @@ exports["search-replace"] = function(source,operator,options) {
 		isRegExp = (suffixes[1] && suffixes[1][0] === "regexp") ? true : false,
 		searchTerm,
 		regExp;
-	
+
 	source(function(tiddler,title) {
 		if(title && (operator.operands.length > 1)) {
 			//Escape regexp characters if the operand is not a regular expression
@@ -156,7 +156,7 @@ exports.pad = function(source,operator,options) {
 				var padString = "",
 					padStringLength = targetLength - title.length;
 				while (padStringLength > padString.length) {
-					padString += fill;					
+					padString += fill;
 				}
 				//make sure we do not exceed the specified length
 				padString = padString.slice(0,padStringLength);

core/modules/filters/tag.js

@@ -50,7 +50,7 @@ exports.tag = function(source,operator,options) {
 				});
 				results = options.wiki.sortByList(results,operator.operand);
 			}
-		}		
+		}
 	}
 	return results;
 };

core/modules/filters/x-listops.js

@@ -193,7 +193,7 @@ Extended filter operators to manipulate the current list.
 			step = stepSize || 1,
 			i = 0,
 			opLength = operands.length,
-			nextOperandIndex;		
+			nextOperandIndex;
 		for(i; i < opLength; i++) {
 			resultsIndex = results.indexOf(operands[i]);
 			if(resultsIndex !== -1) {
@@ -211,12 +211,12 @@ Extended filter operators to manipulate the current list.
 		} else {
 			results.push(operands[0]);
 		}
-		return results;		
+		return results;
 	}
 
 	/*
 	Toggles an item in the current list.
-	*/	
+	*/
 	exports.toggle = function(source,operator) {
 		return cycleValueInArray(prepare_results(source),operator.operands);
 	}
@@ -228,8 +228,8 @@ Extended filter operators to manipulate the current list.
 		if(step < 0) {
 			operands.reverse();
 			step = Math.abs(step);
-		}	
+		}
 		return cycleValueInArray(results,operands,step);
 	}
-	
+
 })();

core/modules/indexers/field-indexer.js

@@ -121,7 +121,7 @@ FieldIndexer.prototype.update = function(updateDescriptor) {
 					indexEntry[value].push(updateDescriptor["new"].tiddler.fields.title);
 				}
 			}
-		});		
+		});
 	}
 };
 

core/modules/indexers/tag-indexer.js

@@ -65,7 +65,7 @@ TagSubIndexer.prototype.rebuild = function() {
 			} else {
 				self.index[tag].titles.push(title);
 			}
-		});		
+		});
 	});
 };
 
@@ -83,7 +83,7 @@ TagSubIndexer.prototype.lookup = function(tag) {
 		if(!indexRecord.isSorted) {
 			if(this.indexer.wiki.sortByList) {
 				indexRecord.titles = this.indexer.wiki.sortByList(indexRecord.titles,tag);
-			}			
+			}
 			indexRecord.isSorted = true;
 		}
 		return indexRecord.titles;

core/modules/info/platform.js

@@ -22,7 +22,7 @@ exports.getInfoTiddlerFields = function(updateInfoTiddlersCallback) {
 	if($tw.browser) {
 		// Document location
 		var setLocationProperty = function(name,value) {
-				infoTiddlerFields.push({title: "$:/info/url/" + name, text: value});			
+				infoTiddlerFields.push({title: "$:/info/url/" + name, text: value});
 			},
 			location = document.location;
 		setLocationProperty("full", (location.toString()).split("#")[0]);

core/modules/parsers/wikiparser/rules/table.js

@@ -161,7 +161,7 @@ exports.parse = function() {
 				// Move the caption to the first row if it isn't already
 				if(table.children.length !== 1) {
 					table.children.pop(); // Take rowContainer out of the children array
-					table.children.splice(0,0,rowContainer); // Insert it at the bottom						
+					table.children.splice(0,0,rowContainer); // Insert it at the bottom
 				}
 				// Set the alignment - TODO: figure out why TW did this
 //				rowContainer.attributes.align = rowCount === 0 ? "top" : "bottom";

core/modules/parsers/wikiparser/wikiparser.js

@@ -378,7 +378,7 @@ WikiParser.prototype.pushTextWidget = function(array,text) {
 		text = $tw.utils.trim(text);
 	}
 	if(text) {
-		array.push({type: "text", text: text});		
+		array.push({type: "text", text: text});
 	}
 };
 

core/modules/savers/upload.js

@@ -50,7 +50,7 @@ UploadSaver.prototype.save = function(text,method,callback) {
 		url = "http://" + username + ".tiddlyspot.com/store.cgi";
 	}
 	// Assemble the header
-	var boundary = "---------------------------" + "AaB03x";	
+	var boundary = "---------------------------" + "AaB03x";
 	var uploadFormName = "UploadPlugin";
 	var head = [];
 	head.push("--" + boundary + "\r\nContent-disposition: form-data; name=\"UploadPlugin\"\r\n");

core/modules/server/routes/get-login-basic.js

@@ -22,7 +22,7 @@ exports.handler = function(request,response,state) {
 		response.writeHead(401,{
 			"WWW-Authenticate": 'Basic realm="Please provide your username and password to login to ' + state.server.servername + '"'
 		});
-		response.end();		
+		response.end();
 	} else {
 		// Redirect to the root wiki if login worked
 		var location = ($tw.syncadaptor && $tw.syncadaptor.host)? $tw.syncadaptor.host: "/";

core/modules/server/server.js

@@ -42,7 +42,7 @@ function Server(options) {
 			if(options.variables[variable]) {
 				this.variables[variable] = options.variables[variable];
 			}
-		}		
+		}
 	}
 	$tw.utils.extend({},this.defaultVariables,options.variables);
 	// Initialise CSRF
@@ -244,7 +244,7 @@ Server.prototype.requestHandler = function(request,response,options) {
 	if(!this.csrfDisable && authorizationType === "writers" && request.headers["x-requested-with"] !== "TiddlyWiki") {
 		response.writeHead(403,"'X-Requested-With' header required to login to '" + this.servername + "'");
 		response.end();
-		return;		
+		return;
 	}
 	// Check whether anonymous access is granted
 	state.allowAnon = this.isAuthorized(authorizationType,null);
@@ -253,7 +253,7 @@ Server.prototype.requestHandler = function(request,response,options) {
 		if(!this.authenticators[0].authenticateRequest(request,response,state)) {
 			// Bail if we failed (the authenticator will have sent the response)
 			return;
-		}		
+		}
 	}
 	// Authorize with the authenticated username
 	if(!this.isAuthorized(authorizationType,state.authenticatedUsername)) {

core/modules/startup/favicon.js

@@ -17,7 +17,7 @@ exports.name = "favicon";
 exports.platforms = ["browser"];
 exports.after = ["startup"];
 exports.synchronous = true;
-		
+
 // Favicon tiddler
 var FAVICON_TITLE = "$:/favicon.ico";
 

core/modules/startup/rootwidget.js

@@ -27,7 +27,7 @@ exports.startup = function() {
 	});
 	$tw.rootWidget.addEventListener("tm-show-switcher",function(event) {
 		$tw.modal.display("$:/core/ui/SwitcherModal",{variables: event.paramObject, event: event});
-	});	
+	});
 	// Install the notification  mechanism
 	$tw.notifier = new $tw.utils.Notifier($tw.wiki);
 	$tw.rootWidget.addEventListener("tm-notify",function(event) {
@@ -68,7 +68,7 @@ exports.startup = function() {
 					fullScreenDocument[fullscreen._exitFullscreen]();
 				} else {
 					fullScreenDocument.documentElement[fullscreen._requestFullscreen](Element.ALLOW_KEYBOARD_INPUT);
-				}				
+				}
 			}
 		});
 	}

core/modules/startup/story.js

@@ -101,7 +101,7 @@ exports.startup = function() {
 				updateHistory: $tw.wiki.getTiddlerText(CONFIG_UPDATE_HISTORY,"no").trim(),
 				targetTiddler: event.param || event.tiddlerTitle,
 				copyToClipboard: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_COPY_TO_CLIPBOARD,"yes").trim() === "yes" ? "permaview" : "none"
-			});				
+			});
 		});
 	}
 };
@@ -165,7 +165,7 @@ function openStartupTiddlers(options) {
 			story.addToHistory(target);
 		} else if(storyList.length > 0) {
 			story.addToHistory(storyList[0]);
-		}		
+		}
 	}
 }
 

core/modules/storyviews/classic.js

@@ -32,7 +32,7 @@ ClassicStoryView.prototype.navigateTo = function(historyInfo) {
 	}
 	if(duration) {
 		// Scroll the node into view
-		this.listWidget.dispatchEvent({type: "tm-scroll", target: targetElement});	
+		this.listWidget.dispatchEvent({type: "tm-scroll", target: targetElement});
 	} else {
 		targetElement.scrollIntoView();
 	}

core/modules/utils/csv.js

@@ -38,7 +38,7 @@ exports.parseCsvStringWithHeader = function(text,options) {
 			var columnName = headings[column];
 			columnResult[columnName] = $tw.utils.trim(columns[column] || "");
 		}
-		results.push(columnResult);			
+		results.push(columnResult);
 	}
 	return results;
 }

core/modules/utils/dom/dom.js

@@ -69,7 +69,7 @@ Get the first parent element that has scrollbars or use the body as fallback.
 */
 exports.getScrollContainer = function(el) {
 	var doc = el.ownerDocument;
-	while(el.parentNode) {	
+	while(el.parentNode) {
 		el = el.parentNode;
 		if(el.scrollTop) {
 			return el;
@@ -208,7 +208,7 @@ exports.addEventListeners = function(domNode,events) {
 			if(eventInfo.handlerMethod) {
 				handler = function(event) {
 					eventInfo.handlerObject[eventInfo.handlerMethod].call(eventInfo.handlerObject,event);
-				};	
+				};
 			} else {
 				handler = eventInfo.handlerObject;
 			}

core/modules/utils/dom/dragndrop.js

@@ -27,7 +27,7 @@ exports.makeDraggable = function(options) {
 		domNode = options.domNode;
 	// Make the dom node draggable (not necessary for anchor tags)
 	if((domNode.tagName || "").toLowerCase() !== "a") {
-		domNode.setAttribute("draggable","true");		
+		domNode.setAttribute("draggable","true");
 	}
 	// Add event handlers
 	$tw.utils.addEventListeners(domNode,[
@@ -80,7 +80,7 @@ exports.makeDraggable = function(options) {
 				}
 				// Set up the data transfer
 				if(dataTransfer.clearData) {
-					dataTransfer.clearData();					
+					dataTransfer.clearData();
 				}
 				var jsonData = [];
 				if(titles.length > 1) {

core/modules/utils/dom/modal.js

@@ -105,7 +105,7 @@ Modal.prototype.display = function(title,options) {
 		parentWidget: $tw.rootWidget
 	});
 	navigatorWidgetNode.render(modalBody,null);
-	
+
 	// Render the title of the message
 	var headerWidgetNode = this.wiki.makeTranscludeWidget(title,{
 		field: "subtitle",

core/modules/utils/dom/popup.js

@@ -145,7 +145,7 @@ Popup.prototype.show = function(options) {
 	}
 	// Add the click handler if we have any popups
 	if(this.popups.length > 0) {
-		this.rootElement.addEventListener("click",this,true);		
+		this.rootElement.addEventListener("click",this,true);
 	}
 };
 

core/modules/utils/dom/scroller.js

@@ -52,7 +52,7 @@ PageScroller.prototype.handleEvent = function(event) {
 		if(event.paramObject && event.paramObject.selector) {
 			this.scrollSelectorIntoView(null,event.paramObject.selector);
 		} else {
-			this.scrollIntoView(event.target);			
+			this.scrollIntoView(event.target);
 		}
 		return false; // Event was handled
 	}
@@ -103,7 +103,7 @@ PageScroller.prototype.scrollIntoView = function(element,callback) {
 			if(duration <= 0) {
 				t = 1;
 			} else {
-				t = ((Date.now()) - self.startTime) / duration;	
+				t = ((Date.now()) - self.startTime) / duration;
 			}
 			if(t >= 1) {
 				self.cancelScroll(srcWindow);
@@ -126,7 +126,7 @@ PageScroller.prototype.scrollSelectorIntoView = function(baseElement,selector,ca
 	baseElement = baseElement || document.body;
 	var element = baseElement.querySelector(selector);
 	if(element) {
-		this.scrollIntoView(element,callback);		
+		this.scrollIntoView(element,callback);
 	}
 };
 

core/modules/utils/filesystem.js

@@ -372,7 +372,7 @@ exports.generateTiddlerFilepath = function(title,options) {
 	// If the resulting filename is blank (eg because the title is just punctuation)
 	if(!filepath || /^_+$/g.test(filepath)) {
 		// ...then just use the character codes of the title
-		filepath = "";	
+		filepath = "";
 		$tw.utils.each(title.split(""),function(char) {
 			if(filepath) {
 				filepath += "-";
@@ -488,7 +488,7 @@ exports.deleteTiddlerFile = function(fileInfo,callback) {
 	fs.unlink(fileInfo.filepath,function(err) {
 		if(err) {
 			return callback(err);
-		}	
+		}
 		// Delete the metafile if present
 		if(fileInfo.hasMetaFile && fs.existsSync(fileInfo.filepath + ".meta")) {
 			fs.unlink(fileInfo.filepath + ".meta",function(err) {

core/modules/utils/logger.js

@@ -45,7 +45,7 @@ Logger.prototype.log = function(/* args */) {
 				self.saveBufferLogger.buffer += " " + arg;
 			});
 			this.saveBufferLogger.buffer += "\n";
-			this.saveBufferLogger.buffer = this.saveBufferLogger.buffer.slice(-this.saveBufferLogger.saveLimit);			
+			this.saveBufferLogger.buffer = this.saveBufferLogger.buffer.slice(-this.saveBufferLogger.saveLimit);
 		}
 		if(console !== undefined && console.log !== undefined) {
 			return Function.apply.call(console.log, console, [$tw.utils.terminalColour(this.colour),this.componentName + ":"].concat(Array.prototype.slice.call(arguments,0)).concat($tw.utils.terminalColour()));
@@ -111,7 +111,7 @@ Logger.prototype.alert = function(/* args */) {
 		} else {
 			// Print an orange message to the console if not in the browser
 			console.error("\x1b[1;33m" + text + "\x1b[0m");
-		}		
+		}
 	}
 };
 

core/modules/utils/performance.js

@@ -21,7 +21,7 @@ function Performance(enabled) {
 
 Performance.prototype.showGreeting = function() {
 	if($tw.browser) {
-		this.logger.log("Execute $tw.perf.log(); to see filter execution timings");		
+		this.logger.log("Execute $tw.perf.log(); to see filter execution timings");
 	}
 };
 

core/modules/utils/utils.js

@@ -150,7 +150,7 @@ Convert a string to title case (ie capitalise each initial letter)
 exports.toTitleCase = function(str) {
 	return (str || "").replace(/(^|\s)\S/g, function(c) {return c.toUpperCase();});
 }
-	
+
 /*
 Find the line break preceding a given position in a string
 Returns position immediately after that line break, or the start of the string
@@ -842,7 +842,7 @@ exports.makeDataUri = function(text,type,_canonical_uri) {
 		parts.push(type);
 		parts.push(isBase64 ? ";base64" : "");
 		parts.push(",");
-		parts.push(isBase64 ? text : encodeURIComponent(text));		
+		parts.push(isBase64 ? text : encodeURIComponent(text));
 	}
 	return parts.join("");
 };

core/modules/widgets/action-deletefield.js

@@ -73,7 +73,7 @@ DeleteFieldWidget.prototype.invokeAction = function(triggeringWidget,event) {
 			}
 		});
 		if(hasChanged) {
-			this.wiki.addTiddler(new $tw.Tiddler(this.wiki.getCreationFields(),tiddler,removeFields,this.wiki.getModificationFields()));			
+			this.wiki.addTiddler(new $tw.Tiddler(this.wiki.getCreationFields(),tiddler,removeFields,this.wiki.getModificationFields()));
 		}
 	}
 	return true; // Action was invoked

core/modules/widgets/action-listops.js

@@ -80,7 +80,7 @@ ActionListopsWidget.prototype.invokeAction = function(triggeringWidget,
 			tagfilter = $tw.utils.stringifyList(oldtags) + " " + this.filtertags,
 			newtags = this.wiki.filterTiddlers(tagfilter,this);
 		if($tw.utils.stringifyList(oldtags.sort()) !== $tw.utils.stringifyList(newtags.sort())) {
-			this.wiki.setText(this.target,"tags",undefined,$tw.utils.stringifyList(newtags));			
+			this.wiki.setText(this.target,"tags",undefined,$tw.utils.stringifyList(newtags));
 		}
 	}
 	return true; // Action was invoked

core/modules/widgets/action-log.js

@@ -62,17 +62,17 @@ LogWidget.prototype.log = function() {
 	$tw.utils.each(this.attributes,function(attribute,name) {
 		if(name.substring(0,2) !== "$$") {
 			data[name] = attribute;
-		}		
+		}
 	});
 
 	for(var v in this.variables) {
 		allVars[v] = this.getVariable(v,{defaultValue:""});
-	}	
+	}
 	if(this.filter) {
 		filteredVars = this.wiki.compileFilter(this.filter).call(this.wiki,this.wiki.makeTiddlerIterator(allVars));
 		$tw.utils.each(filteredVars,function(name) {
 			data[name] = allVars[name];
-		});		
+		});
 	}
 	dataCount = $tw.utils.count(data);
 

core/modules/widgets/button.js

@@ -227,7 +227,7 @@ ButtonWidget.prototype.execute = function() {
 ButtonWidget.prototype.updateDomNodeClasses = function() {
 	var domNodeClasses = this.domNode.className.split(" "),
 		oldClasses = this.class.split(" "),
-		newClasses;	
+		newClasses;
 	this["class"] = this.getAttribute("class","");
 	newClasses = this.class.split(" ");
 	//Remove classes assigned from the old value of class attribute

core/modules/widgets/droppable.js

@@ -49,7 +49,7 @@ DroppableWidget.prototype.render = function(parent,nextSibling) {
 			{name: "dragover", handlerObject: this, handlerMethod: "handleDragOverEvent"},
 			{name: "dragleave", handlerObject: this, handlerMethod: "handleDragLeaveEvent"},
 			{name: "drop", handlerObject: this, handlerMethod: "handleDropEvent"}
-		]);		
+		]);
 	} else {
 		$tw.utils.addClass(this.domNode,this.disabledClass);
 	}
@@ -155,7 +155,7 @@ DroppableWidget.prototype.execute = function() {
 DroppableWidget.prototype.assignDomNodeClasses = function() {
 	var classes = this.getAttribute("class","").split(" ");
 	classes.push("tc-droppable");
-	this.domNode.className = classes.join(" ");	
+	this.domNode.className = classes.join(" ");
 };
 
 /*

core/modules/widgets/dropzone.js

@@ -82,7 +82,7 @@ DropZoneWidget.prototype.resetState = function() {
 	this.currentlyEntered = [];
 	this.document.body.removeEventListener("click",this,true);
 	this.document.body.removeEventListener("dragenter",this,true);
-	this.document.body.removeEventListener("dragleave",this,true);	
+	this.document.body.removeEventListener("dragleave",this,true);
 	this.dragInProgress = false;
 };
 
@@ -93,7 +93,7 @@ DropZoneWidget.prototype.enterDrag = function(event) {
 	if(!this.dragInProgress) {
 		this.dragInProgress = true;
 		// If we're entering for the first time we need to apply highlighting
-		$tw.utils.addClass(this.domNodes[0],"tc-dragover");	
+		$tw.utils.addClass(this.domNodes[0],"tc-dragover");
 		this.document.body.addEventListener("click",this,true);
 		this.document.body.addEventListener("dragenter",this,true);
 		this.document.body.addEventListener("dragleave",this,true);

core/modules/widgets/edit-bitmap.js

@@ -156,7 +156,7 @@ EditBitmapWidget.prototype.loadCanvas = function() {
 	};
 	// Get the current bitmap into an image object
 	if(tiddler && tiddler.fields.type && tiddler.fields.text) {
-		currImage.src = "data:" + tiddler.fields.type + ";base64," + tiddler.fields.text;		
+		currImage.src = "data:" + tiddler.fields.type + ";base64," + tiddler.fields.text;
 	} else {
 		currImage.width = DEFAULT_IMAGE_WIDTH;
 		currImage.height = DEFAULT_IMAGE_HEIGHT;

core/modules/widgets/edit-shortcut.js

@@ -33,7 +33,7 @@ EditShortcutWidget.prototype.render = function(parent,nextSibling) {
 	this.inputNode = this.document.createElement("input");
 	// Assign classes
 	if(this.shortcutClass) {
-		this.inputNode.className = this.shortcutClass;		
+		this.inputNode.className = this.shortcutClass;
 	}
 	// Assign other attributes
 	if(this.shortcutStyle) {
@@ -117,7 +117,7 @@ EditShortcutWidget.prototype.handleKeydownEvent = function(event) {
 		// Ignore the keydown if it was already handled
 		event.preventDefault();
 		event.stopPropagation();
-		return true;		
+		return true;
 	} else {
 		return false;
 	}
@@ -145,7 +145,7 @@ EditShortcutWidget.prototype.refresh = function(changedTiddlers) {
 		this.updateInputNode();
 		return true;
 	} else {
-		return false;	
+		return false;
 	}
 };
 

core/modules/widgets/element.js

@@ -81,7 +81,7 @@ ElementWidget.prototype.refresh = function(changedTiddlers) {
 	if(hasChangedAttributes) {
 		if(!this.isReplaced) {
 			// Update our attributes
-			this.assignAttributes(this.domNodes[0],{excludeEventAttributes: true});			
+			this.assignAttributes(this.domNodes[0],{excludeEventAttributes: true});
 		} else {
 			// If we were replaced then completely refresh ourselves
 			return this.refreshSelf();

core/modules/widgets/entity.js

@@ -51,7 +51,7 @@ EntityWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return false;	
+		return false;
 	}
 };
 

core/modules/widgets/eventcatcher.js

@@ -37,11 +37,11 @@ EventWidget.prototype.render = function(parent,nextSibling) {
 	var tag = this.parseTreeNode.isBlock ? "div" : "span";
 	if(this.elementTag && $tw.config.htmlUnsafeElements.indexOf(this.elementTag) === -1) {
 		tag = this.elementTag;
-	}	
+	}
 	var domNode = this.document.createElement(tag);
 	this.domNode = domNode;
 	// Assign classes
-	this.assignDomNodeClasses();	
+	this.assignDomNodeClasses();
 	// Add our event handler
 	$tw.utils.each(this.types,function(type) {
 		domNode.addEventListener(type,function(event) {
@@ -144,7 +144,7 @@ EventWidget.prototype.execute = function() {
 EventWidget.prototype.assignDomNodeClasses = function() {
 	var classes = this.getAttribute("class","").split(" ");
 	classes.push("tc-eventcatcher");
-	this.domNode.className = classes.join(" ");	
+	this.domNode.className = classes.join(" ");
 };
 
 /*

core/modules/widgets/fieldmangler.js

@@ -58,7 +58,7 @@ FieldManglerWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return this.refreshChildren(changedTiddlers);		
+		return this.refreshChildren(changedTiddlers);
 	}
 };
 
@@ -133,7 +133,7 @@ FieldManglerWidget.prototype.handleAddTagEvent = function(event) {
 		if(tag !== "") {
 			modification.tags = (tiddler.fields.tags || []).slice(0);
 			$tw.utils.pushTop(modification.tags,tag);
-			this.wiki.addTiddler(new $tw.Tiddler(tiddler,modification));			
+			this.wiki.addTiddler(new $tw.Tiddler(tiddler,modification));
 		}
 	} else if(typeof event.param === "string" && event.param.trim() !== "" && this.mangleTitle.trim() !== "") {
 		var tag = [];

core/modules/widgets/image.js

@@ -86,7 +86,7 @@ ImageWidget.prototype.render = function(parent,nextSibling) {
 					default:
 						src = _canonical_uri;
 						break;
-				}	
+				}
 			} else {
 				// Just trigger loading of the tiddler
 				this.wiki.getTiddlerText(this.imageSource);
@@ -97,7 +97,7 @@ ImageWidget.prototype.render = function(parent,nextSibling) {
 	var domNode = this.document.createElement(tag);
 	domNode.setAttribute("src",src);
 	if(this.imageClass) {
-		domNode.setAttribute("class",this.imageClass);		
+		domNode.setAttribute("class",this.imageClass);
 	}
 	if(this.imageWidth) {
 		domNode.setAttribute("width",this.imageWidth);
@@ -106,10 +106,10 @@ ImageWidget.prototype.render = function(parent,nextSibling) {
 		domNode.setAttribute("height",this.imageHeight);
 	}
 	if(this.imageTooltip) {
-		domNode.setAttribute("title",this.imageTooltip);		
+		domNode.setAttribute("title",this.imageTooltip);
 	}
 	if(this.imageAlt) {
-		domNode.setAttribute("alt",this.imageAlt);		
+		domNode.setAttribute("alt",this.imageAlt);
 	}
 	// Insert element
 	parent.insertBefore(domNode,nextSibling);
@@ -138,7 +138,7 @@ ImageWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return false;		
+		return false;
 	}
 };
 

core/modules/widgets/importvariables.js

@@ -118,7 +118,7 @@ ImportVariablesWidget.prototype.refresh = function(changedTiddlers) {
 		this.renderChildren(this.parentDomNode,this.findNextSiblingDomNode());
 		return true;
 	} else {
-		return this.refreshChildren(changedTiddlers);		
+		return this.refreshChildren(changedTiddlers);
 	}
 };
 

core/modules/widgets/link.js

@@ -77,7 +77,7 @@ LinkWidget.prototype.renderLink = function(parent,nextSibling) {
 			}
 		}
 		if(this.linkClasses) {
-			classes.push(this.linkClasses);			
+			classes.push(this.linkClasses);
 		}
 	} else if(this.overrideClasses !== "") {
 		classes.push(this.overrideClasses)

core/modules/widgets/linkcatcher.js

@@ -61,7 +61,7 @@ LinkCatcherWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return this.refreshChildren(changedTiddlers);		
+		return this.refreshChildren(changedTiddlers);
 	}
 };
 

core/modules/widgets/log.js

@@ -23,7 +23,7 @@ exports.constructor = function(parseTreeNode,options) {
 exports.prototype = {};
 
 exports.prototype.render = function(event) {
-	Object.getPrototypeOf(Object.getPrototypeOf(this)).render.call(this,event);	
+	Object.getPrototypeOf(Object.getPrototypeOf(this)).render.call(this,event);
 	Object.getPrototypeOf(Object.getPrototypeOf(this)).log.call(this);
 }
 

core/modules/widgets/macrocall.js

@@ -44,7 +44,7 @@ MacroCallWidget.prototype.execute = function() {
 	var params = this.parseTreeNode.params ? this.parseTreeNode.params.slice(0) : [];
 	$tw.utils.each(this.attributes,function(attribute,name) {
 		if(name.charAt(0) !== "$") {
-			params.push({name: name, value: attribute});			
+			params.push({name: name, value: attribute});
 		}
 	});
 	// Get the macro value

core/modules/widgets/navigator.js

@@ -95,7 +95,7 @@ NavigatorWidget.prototype.saveStoryList = function(storyList) {
 			{title: this.storyTitle},
 			storyTiddler,
 			{list: storyList}
-		));		
+		));
 	}
 };
 
@@ -105,7 +105,7 @@ NavigatorWidget.prototype.removeTitleFromStory = function(storyList,title) {
 		while(p !== -1) {
 			storyList.splice(p,1);
 			p = storyList.indexOf(title);
-		}		
+		}
 	}
 };
 
@@ -122,7 +122,7 @@ NavigatorWidget.prototype.replaceFirstTitleInStory = function(storyList,oldTitle
 			} while(pos !== -1);
 		} else {
 			storyList.splice(0,0,newTitle);
-		}		
+		}
 	}
 };
 

core/modules/widgets/raw.js

@@ -32,7 +32,7 @@ RawWidget.prototype.render = function(parent,nextSibling) {
 	var div = this.document.createElement("div");
 	div.innerHTML=this.parseTreeNode.html;
 	parent.insertBefore(div,nextSibling);
-	this.domNodes.push(div);	
+	this.domNodes.push(div);
 };
 
 /*

core/modules/widgets/reveal.js

@@ -72,7 +72,7 @@ RevealWidget.prototype.positionPopup = function(domNode) {
 		case "belowright":
 			left = this.popup.left + this.popup.width;
 			top = this.popup.top + this.popup.height;
-			break;			
+			break;
 		case "right":
 			left = this.popup.left + this.popup.width;
 			top = this.popup.top;
@@ -84,7 +84,7 @@ RevealWidget.prototype.positionPopup = function(domNode) {
 		case "aboveleft":
 			left = this.popup.left - domNode.offsetWidth;
 			top = this.popup.top - domNode.offsetHeight;
-			break;			
+			break;
 		default: // Below
 			left = this.popup.left;
 			top = this.popup.top + this.popup.height;
@@ -234,7 +234,7 @@ RevealWidget.prototype.refresh = function(changedTiddlers) {
 		}
 		if(changedAttributes["class"]) {
 			this.assignDomNodeClasses();
-		}		
+		}
 		return this.refreshChildren(changedTiddlers);
 	}
 };

core/modules/widgets/scrollable.js

@@ -41,7 +41,7 @@ ScrollableWidget.prototype.handleScrollEvent = function(event) {
 	if(event.paramObject && event.paramObject.selector) {
 		this.scrollSelectorIntoView(null,event.paramObject.selector);
 	} else {
-		this.scrollIntoView(event.target);			
+		this.scrollIntoView(event.target);
 	}
 	return false; // Handled event
 };
@@ -97,7 +97,7 @@ ScrollableWidget.prototype.scrollIntoView = function(element) {
 			if(duration <= 0) {
 				t = 1;
 			} else {
-				t = ((Date.now()) - self.startTime) / duration;	
+				t = ((Date.now()) - self.startTime) / duration;
 			}
 			if(t >= 1) {
 				self.cancelScroll();
@@ -118,7 +118,7 @@ ScrollableWidget.prototype.scrollSelectorIntoView = function(baseElement,selecto
 	baseElement = baseElement || document.body;
 	var element = baseElement.querySelector(selector);
 	if(element) {
-		this.scrollIntoView(element,callback);		
+		this.scrollIntoView(element,callback);
 	}
 };
 

core/modules/widgets/setvariable.js

@@ -63,7 +63,7 @@ SetWidget.prototype.getValue = function() {
 		if(this.setSubTiddler) {
 			tiddler = this.wiki.getSubTiddler(this.setTiddler,this.setSubTiddler);
 		} else {
-			tiddler = this.wiki.getTiddler(this.setTiddler);			
+			tiddler = this.wiki.getTiddler(this.setTiddler);
 		}
 		if(!tiddler) {
 			value = this.setEmptyValue;
@@ -84,7 +84,7 @@ SetWidget.prototype.getValue = function() {
 			if(select !== undefined) {
 				value = results[select] || "";
 			} else {
-				value = $tw.utils.stringifyList(results);			
+				value = $tw.utils.stringifyList(results);
 			}
 		}
 		if(results.length === 0 && this.setEmptyValue !== undefined) {

core/modules/widgets/text.js

@@ -53,7 +53,7 @@ TextNodeWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return false;	
+		return false;
 	}
 };
 

core/modules/widgets/tiddler.js

@@ -92,7 +92,7 @@ TiddlerWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return this.refreshChildren(changedTiddlers);		
+		return this.refreshChildren(changedTiddlers);
 	}
 };
 

core/modules/widgets/transclude.js

@@ -107,7 +107,7 @@ TranscludeWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return this.refreshChildren(changedTiddlers);		
+		return this.refreshChildren(changedTiddlers);
 	}
 };
 

core/modules/widgets/vars.js

@@ -22,7 +22,7 @@ This widget allows multiple variables to be set in one go:
 var Widget = require("$:/core/modules/widgets/widget.js").widget;
 
 var VarsWidget = function(parseTreeNode,options) {
-	// Initialise	
+	// Initialise
 	this.initialise(parseTreeNode,options);
 };
 

core/modules/widgets/view.js

@@ -108,7 +108,7 @@ ViewWidget.prototype.getValue = function(options) {
 	} else {
 		var tiddler;
 		if(this.viewSubtiddler) {
-			tiddler = this.wiki.getSubTiddler(this.viewTitle,this.viewSubtiddler);	
+			tiddler = this.wiki.getSubTiddler(this.viewTitle,this.viewSubtiddler);
 		} else {
 			tiddler = this.wiki.getTiddler(this.viewTitle);
 		}
@@ -121,7 +121,7 @@ ViewWidget.prototype.getValue = function(options) {
 					if(options.asString) {
 						value = tiddler.getFieldString(this.viewField);
 					} else {
-						value = tiddler.fields[this.viewField];				
+						value = tiddler.fields[this.viewField];
 					}
 				}
 			}
@@ -219,7 +219,7 @@ ViewWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	} else {
-		return false;	
+		return false;
 	}
 };
 

core/modules/widgets/widget.js

@@ -122,7 +122,7 @@ Widget.prototype.getVariableInfo = function(name,options) {
 		});
 		// Only substitute variable references if this variable was defined with the \define pragma
 		if(variable.isMacroDefinition) {
-			value = this.substituteVariableReferences(value);			
+			value = this.substituteVariableReferences(value);
 		}
 		return {
 			text: value,

core/modules/widgets/wikify.js

@@ -100,7 +100,7 @@ WikifyWidget.prototype.getWidgetTree = function() {
 					break;
 				case "text":
 					resultNode.text = widgetNode.parseTreeNode.text;
-					break;	
+					break;
 			}
 			if(Object.keys(widgetNode.attributes || {}).length > 0) {
 				resultNode.attributes = {};

core/modules/wiki.js

@@ -111,7 +111,7 @@ exports.deleteTextReference = function(textRef,currTiddlerTitle) {
 exports.addEventListener = function(type,listener) {
 	this.eventListeners = this.eventListeners || {};
 	this.eventListeners[type] = this.eventListeners[type]  || [];
-	this.eventListeners[type].push(listener);	
+	this.eventListeners[type].push(listener);
 };
 
 exports.removeEventListener = function(type,listener) {
@@ -227,7 +227,7 @@ exports.isVolatileTiddler = function(title) {
 
 exports.isImageTiddler = function(title) {
 	var tiddler = this.getTiddler(title);
-	if(tiddler) {		
+	if(tiddler) {
 		var contentTypeInfo = $tw.config.contentTypeInfo[tiddler.fields.type || "text/vnd.tiddlywiki"];
 		return !!contentTypeInfo && contentTypeInfo.flags.indexOf("image") !== -1;
 	} else {
@@ -237,7 +237,7 @@ exports.isImageTiddler = function(title) {
 
 exports.isBinaryTiddler = function(title) {
 	var tiddler = this.getTiddler(title);
-	if(tiddler) {		
+	if(tiddler) {
 		var contentTypeInfo = $tw.config.contentTypeInfo[tiddler.fields.type || "text/vnd.tiddlywiki"];
 		return !!contentTypeInfo && contentTypeInfo.encoding === "base64";
 	} else {
@@ -734,7 +734,7 @@ exports.getTiddlerDataCached = function(titleOrTiddler,defaultData) {
 	var self = this,
 		tiddler = titleOrTiddler;
 	if(!(tiddler instanceof $tw.Tiddler)) {
-		tiddler = this.getTiddler(tiddler);	
+		tiddler = this.getTiddler(tiddler);
 	}
 	if(tiddler) {
 		return this.getCacheForTiddler(tiddler.fields.title,"data",function() {
@@ -755,7 +755,7 @@ exports.getTiddlerData = function(titleOrTiddler,defaultData) {
 	var tiddler = titleOrTiddler,
 		data;
 	if(!(tiddler instanceof $tw.Tiddler)) {
-		tiddler = this.getTiddler(tiddler);	
+		tiddler = this.getTiddler(tiddler);
 	}
 	if(tiddler && tiddler.fields.text) {
 		switch(tiddler.fields.type) {
@@ -885,7 +885,7 @@ exports.initParsers = function(moduleType) {
 			if(!$tw.utils.hop($tw.Wiki.parsers,type) && $tw.config.contentTypeInfo[type].encoding === "base64") {
 				$tw.Wiki.parsers[type] = $tw.Wiki.parsers["application/octet-stream"];
 			}
-		});		
+		});
 	}
 };
 
@@ -949,7 +949,7 @@ exports.parseTextReference = function(title,field,index,options) {
 	}
 	if(field === "text" || (!field && !index)) {
 		if(tiddler && tiddler.fields) {
-			return this.parseText(tiddler.fields.type,tiddler.fields.text,options);			
+			return this.parseText(tiddler.fields.type,tiddler.fields.text,options);
 		} else {
 			return null;
 		}
@@ -1157,7 +1157,7 @@ exports.search = function(text,options) {
 		searchTermsRegExps = [new RegExp("(" + anchor + terms.join("\\s+") + ")",flags)];
 	} else if(options.regexp) {
 		try {
-			searchTermsRegExps = [new RegExp("(" + text + ")",flags)];			
+			searchTermsRegExps = [new RegExp("(" + text + ")",flags)];
 		} catch(e) {
 			searchTermsRegExps = null;
 			console.log("Regexp error parsing /(" + text + ")/" + flags + ": ",e);
@@ -1179,7 +1179,7 @@ exports.search = function(text,options) {
 		if($tw.utils.isArray(options.field)) {
 			$tw.utils.each(options.field,function(fieldName) {
 				if(fieldName) {
-					fields.push(fieldName);					
+					fields.push(fieldName);
 				}
 			});
 		} else {
@@ -1448,7 +1448,7 @@ historyTitle: title of history tiddler (defaults to $:/HistoryList)
 */
 exports.addToHistory = function(title,fromPageRect,historyTitle) {
 	var story = new $tw.Story({wiki: this, historyTitle: historyTitle});
-	story.addToHistory(title,fromPageRect);	
+	story.addToHistory(title,fromPageRect);
 	console.log("$tw.wiki.addToHistory() is deprecated since V5.1.23! Use the this.story.addToHistory() from the story-object!")
 };