Restructure syncer to use a single state machine

Typo
A tiny bit more logging
2026-01-23 19:34:39 +00:00 · 2023-11-17 14:01:02 +00:00 · 2023-11-10 12:18:34 +00:00 · 2023-11-10 10:29:42 +00:00 · 2023-11-09 17:57:22 +00:00 · 2023-11-09 17:28:23 +00:00
538 changed files with 2141 additions and 9175 deletions
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -60,7 +60,6 @@ jobs:
      TW5_BUILD_TIDDLYWIKI: "./node_modules/tiddlywiki/tiddlywiki.js"
      TW5_BUILD_MAIN_EDITION: "./editions/tw5.com"
      TW5_BUILD_OUTPUT: "./output"
-      TW5_BUILD_ARCHIVE: "./output"
    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v1
--- a/.gitignore
+++ b/.gitignore
@@ -8,4 +8,3 @@ node_modules/
 /test-results/
 /playwright-report/
 /playwright/.cache/
-$__StoryList.tid
--- a/bin/build-site.sh
+++ b/bin/build-site.sh
@@ -5,7 +5,7 @@
 # Default to the current version number for building the plugin library

 if [  -z "$TW5_BUILD_VERSION" ]; then
-    TW5_BUILD_VERSION=v5.3.3
+    TW5_BUILD_VERSION=v5.3.2
 fi

 echo "Using TW5_BUILD_VERSION as [$TW5_BUILD_VERSION]"
@@ -84,27 +84,10 @@ echo -e -n "title: $:/build\ncommit: $TW5_BUILD_COMMIT\n\n$TW5_BUILD_DETAILS\n"

 ######################################################
 #
-# Core distributions
+# Core distribution
 #
 ######################################################

-# Conditionally build archive if $TW5_BUILD_ARCHIVE variable is set, otherwise do nothing
-#
-# /archive/Empty-TiddlyWiki-<version>.html	Empty archived version
-# /archive/TiddlyWiki-<version>.html		Full archived version
-
-if [ -n "$TW5_BUILD_ARCHIVE" ]; then
-
-node $TW5_BUILD_TIDDLYWIKI \
-	$TW5_BUILD_MAIN_EDITION \
-	--verbose \
-	--version \
-	--load $TW5_BUILD_OUTPUT/build.tid \
-	--output $TW5_BUILD_ARCHIVE \
-	--build archive \
-	|| exit 1
-fi
-
 # /index.html			Main site
 # /favicon.ico			Favicon for main site
 # /static.html			Static rendering of default tiddlers
@@ -112,7 +95,6 @@ fi
 # /static/*				Static single tiddlers
 # /static/static.css	Static stylesheet
 # /static/favicon.ico	Favicon for static pages
-
 node $TW5_BUILD_TIDDLYWIKI \
 	$TW5_BUILD_MAIN_EDITION \
 	--verbose \
@@ -156,28 +138,6 @@ node $TW5_BUILD_TIDDLYWIKI \
 	--build index favicon static \
 	|| exit 1

-# /tour.html			tour edition
-node $TW5_BUILD_TIDDLYWIKI \
-	./editions/tour \
-	--verbose \
-	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all tour.html text/plain \
-	|| exit 1
-
-# /dev/index.html			Developer docs
-# /dev/favicon.ico			Favicon for dev site
-# /dev/static.html			Static rendering of default tiddlers
-# /dev/alltiddlers.html		Static rendering of all tiddlers
-# /dev/static/*				Static single tiddlers
-# /dev/static/static.css	Static stylesheet
-node $TW5_BUILD_TIDDLYWIKI \
-	./editions/dev \
-	--verbose \
-	--load $TW5_BUILD_OUTPUT/build.tid \
-	--output $TW5_BUILD_OUTPUT/dev \
-	--build index favicon static \
-	|| exit 1
-
 # /share.html				Custom edition for sharing via the URL
 node $TW5_BUILD_TIDDLYWIKI \
 	./editions/share \
--- a/boot/boot.js
+++ b/boot/boot.js
@@ -177,7 +177,6 @@ document: defaults to current document
 eventListeners: array of event listeners (this option won't work until $tw.utils.addEventListeners() has been loaded)
 */
 $tw.utils.domMaker = function(tag,options) {
-	var options = options || {};
 	var doc = options.document || document;
 	var element = doc.createElementNS(options.namespace || "http://www.w3.org/1999/xhtml",tag);
 	if(options["class"]) {
@@ -219,34 +218,9 @@ $tw.utils.error = function(err) {
 			heading = dm("h1",{text: errHeading}),
 			prompt = dm("div",{text: promptMsg, "class": "tc-error-prompt"}),
 			message = dm("div",{text: err, "class":"tc-error-message"}),
-			closeButton = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "close" : $tw.language.getString("Buttons/Close/Caption") )})], "class": "tc-error-prompt"}),
-			downloadButton = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "download tiddlers" : $tw.language.getString("Buttons/EmergencyDownload/Caption") )})], "class": "tc-error-prompt"}),
-			form = dm("form",{children: [heading,prompt,downloadButton,message,closeButton], "class": "tc-error-form"});
+			button = dm("div",{children: [dm("button",{text: ( $tw.language == undefined ? "close" : $tw.language.getString("Buttons/Close/Caption") )})], "class": "tc-error-prompt"}),
+			form = dm("form",{children: [heading,prompt,message,button], "class": "tc-error-form"});
 		document.body.insertBefore(form,document.body.firstChild);
-		downloadButton.addEventListener("click",function(event) {
-			if($tw && $tw.wiki) {
-				var tiddlers = [];
-				$tw.wiki.each(function(tiddler,title) {
-					tiddlers.push(tiddler.fields);
-				});
-				var link = dm("a"),
-					text = JSON.stringify(tiddlers);
-				if(Blob !== undefined) {
-					var blob = new Blob([text], {type: "text/html"});
-					link.setAttribute("href", URL.createObjectURL(blob));
-				} else {
-					link.setAttribute("href","data:text/html," + encodeURIComponent(text));
-				}
-				link.setAttribute("download","emergency-tiddlers-" + (new Date()) + ".json");
-				document.body.appendChild(link);
-				link.click();
-				document.body.removeChild(link);
-			} else {
-				alert("Emergency tiddler download is not available");
-			}
-			event.preventDefault();
-			return false;
-		},true);
 		form.addEventListener("submit",function(event) {
 			document.body.removeChild(form);
 			event.preventDefault();
@@ -812,7 +786,6 @@ $tw.utils.Crypto = function() {
 			}
 			return outputText;
 		};
-	$tw.sjcl = sjcl;
 	this.setPassword = function(newPassword) {
 		currentPassword = newPassword;
 		this.updateCryptoStateTiddler();
@@ -1994,10 +1967,10 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 					var value = tiddler[name];
 					switch(fieldInfo.source) {
 						case "subdirectories":
-							value = path.relative(rootPath, filename).split(path.sep).slice(0, -1);
+							value = path.relative(rootPath, filename).split('/').slice(0, -1);
 							break;
 						case "filepath":
-							value = path.relative(rootPath, filename).split(path.sep).join('/');
+							value = path.relative(rootPath, filename);
 							break;
 						case "filename":
 							value = path.basename(filename);
@@ -2465,7 +2438,6 @@ $tw.boot.initStartup = function(options) {
 	$tw.utils.registerFileType("image/svg+xml","utf8",".svg",{flags:["image"]});
 	$tw.utils.registerFileType("image/vnd.microsoft.icon","base64",".ico",{flags:["image"]});
 	$tw.utils.registerFileType("image/x-icon","base64",".ico",{flags:["image"]});
-	$tw.utils.registerFileType("application/wasm","base64",".wasm");
 	$tw.utils.registerFileType("application/font-woff","base64",".woff");
 	$tw.utils.registerFileType("application/x-font-ttf","base64",".woff");
 	$tw.utils.registerFileType("application/font-woff2","base64",".woff2");
@@ -2480,12 +2452,8 @@ $tw.boot.initStartup = function(options) {
 	$tw.utils.registerFileType("text/x-markdown","utf8",[".md",".markdown"]);
 	$tw.utils.registerFileType("application/enex+xml","utf8",".enex");
 	$tw.utils.registerFileType("application/vnd.openxmlformats-officedocument.wordprocessingml.document","base64",".docx");
-	$tw.utils.registerFileType("application/msword","base64",".doc");
 	$tw.utils.registerFileType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet","base64",".xlsx");
-	$tw.utils.registerFileType("application/excel","base64",".xls");
-	$tw.utils.registerFileType("application/vnd.ms-excel","base64",".xls");
 	$tw.utils.registerFileType("application/vnd.openxmlformats-officedocument.presentationml.presentation","base64",".pptx");
-	$tw.utils.registerFileType("application/mspowerpoint","base64",".ppt");
 	$tw.utils.registerFileType("text/x-bibtex","utf8",".bib",{deserializerType:"application/x-bibtex"});
 	$tw.utils.registerFileType("application/x-bibtex","utf8",".bib");
 	$tw.utils.registerFileType("application/epub+zip","base64",".epub");
--- a/core/copyright.tid
+++ b/core/copyright.tid
@@ -4,7 +4,7 @@ type: text/plain
 TiddlyWiki created by Jeremy Ruston, (jeremy [at] jermolene [dot] com)

 Copyright (c) 2004-2007, Jeremy Ruston
-Copyright (c) 2007-2024, UnaMesa Association
+Copyright (c) 2007-2023, UnaMesa Association
 All rights reserved.

 Redistribution and use in source and binary forms, with or without
--- a/core/images/default-layout.tid
+++ b/core/images/default-layout.tid
@@ -1,7 +0,0 @@
-title: $:/core/images/default-layout
-tags: $:/tags/Image
-
-\parameters (size:"22pt")
-<svg width=<<size>> height=<<size>> class="tc-image-default-layout tc-image-button" viewBox="0 0 128 128">
-    <path d="M71.93 72A8.07 8.07 0 0 1 80 80.07v7.86A8.071 8.071 0 0 1 71.93 96H8.07A8.067 8.067 0 0 1 0 87.93v-7.86A8.072 8.072 0 0 1 8.07 72h63.86Zm0 32a8.07 8.07 0 0 1 8.07 8.07v7.86a8.071 8.071 0 0 1-8.07 8.07H8.07A8.067 8.067 0 0 1 0 119.93v-7.86A8.072 8.072 0 0 1 8.07 104h63.86Zm0-104A8.068 8.068 0 0 1 80 8.07v47.86A8.073 8.073 0 0 1 71.93 64H8.07A8.07 8.07 0 0 1 0 55.93V8.07A8.072 8.072 0 0 1 8.07 0h63.86Zm48 0c2.14 0 4.193.85 5.706 2.364A8.067 8.067 0 0 1 128 8.07v111.86c0 2.14-.85 4.193-2.364 5.706A8.067 8.067 0 0 1 119.93 128H96.07c-2.14 0-4.193-.85-5.706-2.364A8.067 8.067 0 0 1 88 119.93V8.07c0-2.14.85-4.193 2.364-5.706A8.067 8.067 0 0 1 96.07 0h23.86ZM116 24h-16a3.995 3.995 0 0 0-2.828 1.172 3.995 3.995 0 0 0 0 5.656A3.995 3.995 0 0 0 100 32h16a3.995 3.995 0 0 0 2.828-1.172 3.995 3.995 0 0 0 0-5.656A3.995 3.995 0 0 0 116 24Z"/>
-</svg>
--- a/core/language/en-GB/Buttons.multids
+++ b/core/language/en-GB/Buttons.multids
@@ -28,7 +28,6 @@ Encryption/ClearPassword/Caption: clear password
 Encryption/ClearPassword/Hint: Clear the password and save this wiki without encryption
 Encryption/SetPassword/Caption: set password
 Encryption/SetPassword/Hint: Set a password for saving this wiki with encryption
-EmergencyDownload/Caption: download tiddlers as json
 ExportPage/Caption: export all
 ExportPage/Hint: Export all tiddlers
 ExportTiddler/Caption: export tiddler
--- a/core/language/en-GB/Docs/ModuleTypes.multids
+++ b/core/language/en-GB/Docs/ModuleTypes.multids
@@ -9,7 +9,7 @@ config: Data to be inserted into `$tw.config`.
 filteroperator: Individual filter operator methods.
 global: Global data to be inserted into `$tw`.
 info: Publishes system information via the [[$:/temp/info-plugin]] pseudo-plugin.
-isfilteroperator: Parameters for the ''is'' filter operator.
+isfilteroperator: Operands for the ''is'' filter operator.
 library: Generic module type for general purpose JavaScript modules.
 macro: JavaScript macro definitions.
 parser: Parsers for different content types.
--- a/core/language/en-GB/Fields.multids
+++ b/core/language/en-GB/Fields.multids
@@ -4,7 +4,6 @@ _canonical_uri: The full URI of an external image tiddler
 author: Name of the author of a plugin
 bag: The name of the bag from which a tiddler came
 caption: The text to be displayed on a tab or button
-class: The CSS class applied to a tiddler when rendering it - see [[Custom styles by user-class]].  Also used for [[Modals]]
 code-body: The view template will display the tiddler as code if set to ''yes''
 color: The CSS color value associated with a tiddler
 component: The name of the component responsible for an [[alert tiddler|AlertMechanism]]
--- a/core/language/en-GB/Help/commands.tid
+++ b/core/language/en-GB/Help/commands.tid
@@ -10,7 +10,7 @@ Sequentially run the command tokens returned from a filter
 Examples

 ```
--commands "[enlist:raw{$:/build-commands-as-text}]"
+--commands "[enlist{$:/build-commands-as-text}]"
 ```

 ```
--- a/core/language/en-GB/Misc.multids
+++ b/core/language/en-GB/Misc.multids
@@ -30,7 +30,7 @@ Error/DeserializeOperator/UnknownDeserializer: Filter Error: Unknown deserialize
 Error/Filter: Filter error
 Error/FilterSyntax: Syntax error in filter expression
 Error/FilterRunPrefix: Filter Error: Unknown prefix for filter run
-Error/IsFilterOperator: Filter Error: Unknown parameter for the 'is' filter operator
+Error/IsFilterOperator: Filter Error: Unknown operand for the 'is' filter operator
 Error/FormatFilterOperator: Filter Error: Unknown suffix for the 'format' filter operator
 Error/LoadingPluginLibrary: Error loading plugin library
 Error/NetworkErrorAlert: `<h2>''Network Error''</h2>It looks like the connection to the server has been lost. This may indicate a problem with your network connection. Please attempt to restore network connectivity before continuing.<br><br>''Any unsaved changes will be automatically synchronised when connectivity is restored''.`
--- a/core/modules/commands/listen.js
+++ b/core/modules/commands/listen.js
@@ -18,7 +18,7 @@ exports.info = {
 	name: "listen",
 	synchronous: true,
 	namedParameterMode: true,
-	mandatoryParameters: []
+	mandatoryParameters: [],
 };

 var Command = function(params,commander,callback) {
--- a/core/modules/commands/savetiddlers.js
+++ b/core/modules/commands/savetiddlers.js
@@ -46,7 +46,7 @@ Command.prototype.execute = function() {
 			type = tiddler.fields.type || "text/vnd.tiddlywiki",
 			contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"},
 			filename = path.resolve(pathname,$tw.utils.encodeURIComponentExtended(title));
-		fs.writeFileSync(filename,tiddler.fields.text || "",contentTypeInfo.encoding);
+		fs.writeFileSync(filename,tiddler.fields.text,contentTypeInfo.encoding);
 	});
 	return null;
 };
--- a/core/modules/filters/backtranscludes.js
+++ b/core/modules/filters/backtranscludes.js
@@ -1,26 +0,0 @@
-/*\
-title: $:/core/modules/filters/backtranscludes.js
-type: application/javascript
-module-type: filteroperator
-
-Filter operator for returning all the backtranscludes from a tiddler
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-/*
-Export our filter function
-*/
-exports.backtranscludes = function(source,operator,options) {
-	var results = [];
-	source(function(tiddler,title) {
-		$tw.utils.pushTop(results,options.wiki.getTiddlerBacktranscludes(title));
-	});
-	return results;
-};
-
-})();
--- a/core/modules/filters/crypto.js
+++ b/core/modules/filters/crypto.js
@@ -14,9 +14,12 @@ Filter operators for cryptography, using the Stanford JavaScript library

 exports.sha256 = function(source,operator,options) {
 	var results = [],
-		length = parseInt(operator.operand,10) || 20;
+		length = parseInt(operator.operand,10) || 20,
+		sha256 = function(text) {
+			return sjcl.codec.hex.fromBits(sjcl.hash.sha256.hash(text)).substr(0,length);
+		};
 	source(function(tiddler,title) {
-		results.push($tw.utils.sha256(title,{length: length}));
+		results.push(sha256(title));
 	});
 	return results;
 };
--- a/core/modules/filters/json-ops.js
+++ b/core/modules/filters/json-ops.js
@@ -213,18 +213,6 @@ function getDataItemType(data,indexes) {
 	}
 }

-function getItemAtIndex(item,index) {
-	if($tw.utils.hop(item,index)) {
-		return item[index];
-	} else if($tw.utils.isArray(item)) {
-		index = $tw.utils.parseInt(index);
-		if(index < 0) { index = index + item.length };
-		return item[index]; // Will be undefined if index was out-of-bounds
-	} else {
-		return undefined;
-	}
-}
-
 /*
 Given a JSON data structure and an array of index strings, return the value at the end of the index chain, or "undefined" if any of the index strings are invalid
 */
@@ -237,7 +225,7 @@ function getDataItem(data,indexes) {
 	for(var i=0; i<indexes.length; i++) {
 		if(item !== undefined) {
 			if(item !== null && ["number","string","boolean"].indexOf(typeof item) === -1) {
-				item = getItemAtIndex(item,indexes[i]);
+				item = item[indexes[i]];
 			} else {
 				item = undefined;
 			}
@@ -261,22 +249,17 @@ function setDataItem(data,indexes,value) {
 	// Traverse the JSON data structure using the index chain
 	var current = data;
 	for(var i = 0; i < indexes.length - 1; i++) {
-		current = getItemAtIndex(current,indexes[i]);
-		if(current === undefined) {
+		var index = indexes[i];
+		if($tw.utils.hop(current,index)) {
+			current = current[index];
+		} else {
 			// Return the original JSON data structure if any of the index strings are invalid
 			return data;
 		}
 	}
 	// Add the value to the end of the index chain
 	var lastIndex = indexes[indexes.length - 1];
-	if($tw.utils.isArray(current)) {
-		lastIndex = $tw.utils.parseInt(lastIndex);
-		if(lastIndex < 0) { lastIndex = lastIndex + current.length };
-	}
-	// Only set indexes on objects and arrays
-	if(typeof current === "object") {
-		current[lastIndex] = value;
-	}
+	current[lastIndex] = value;
 	return data;
 }

--- a/core/modules/filters/transcludes.js
+++ b/core/modules/filters/transcludes.js
@@ -1,26 +0,0 @@
-/*\
-title: $:/core/modules/filters/transcludes.js
-type: application/javascript
-module-type: filteroperator
-
-Filter operator for returning all the transcludes from a tiddler
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-/*
-Export our filter function
-*/
-exports.transcludes = function(source,operator,options) {
-	var results = new $tw.utils.LinkedList();
-	source(function(tiddler,title) {
-		results.pushTop(options.wiki.getTiddlerTranscludes(title));
-	});
-	return results.toArray();
-};
-
-})();
--- a/core/modules/filters/x-listops.js
+++ b/core/modules/filters/x-listops.js
@@ -202,7 +202,7 @@ Extended filter operators to manipulate the current list.
 		}
 		if(resultsIndex !== -1) {
 			i = i + step;
-			nextOperandIndex = (i < opLength ? i : i % opLength);
+			nextOperandIndex = (i < opLength ? i : i - opLength);
 			if(operands.length > 1) {
 				results.splice(resultsIndex,1,operands[nextOperandIndex]);
 			} else {
--- a/core/modules/indexers/back-indexer.js
+++ b/core/modules/indexers/back-indexer.js
@@ -1,119 +0,0 @@
-/*\
-title: $:/core/modules/indexers/back-indexer.js
-type: application/javascript
-module-type: indexer
-
-By parsing the tiddler text, indexes the tiddlers' back links, back transclusions, block level back links.
-
-\*/
-function BackIndexer(wiki) {
-	this.wiki = wiki;
-}
-
-BackIndexer.prototype.init = function() {
-	this.subIndexers = {
-		link: new BackSubIndexer(this,"extractLinks"),
-		transclude: new BackSubIndexer(this,"extractTranscludes"),
-	};
-};
-
-BackIndexer.prototype.rebuild = function() {
-	$tw.utils.each(this.subIndexers,function(subIndexer) {
-		subIndexer.rebuild();
-	});
-};
-
-BackIndexer.prototype.update = function(updateDescriptor) {
-	$tw.utils.each(this.subIndexers,function(subIndexer) {
-		subIndexer.update(updateDescriptor);
-	});
-};
-function BackSubIndexer(indexer,extractor) {
-	this.wiki = indexer.wiki;
-	this.indexer = indexer;
-	this.extractor = extractor;
-	/**
-	 * {
-	 *   [target title, e.g. tiddler title being linked to]:
-	 *     {
-	 * 		   [source title, e.g. tiddler title that has link syntax in its text]: true
-	 * 	   }
-	 * }
-	 */
-	this.index = null;
-}
-
-BackSubIndexer.prototype.init = function() {
-	// lazy init until first lookup
-	this.index = null;
-}
-
-BackSubIndexer.prototype._init = function() {
-	this.index = Object.create(null);
-	var self = this;
-	this.wiki.forEachTiddler(function(sourceTitle,tiddler) {
-		var newTargets = self._getTarget(tiddler);
-		$tw.utils.each(newTargets, function(target) {
-			if(!self.index[target]) {
-				self.index[target] = Object.create(null);
-			}
-			self.index[target][sourceTitle] = true;
-		});
-	});
-}
-
-BackSubIndexer.prototype.rebuild = function() {
-	this.index = null;
-}
-
-/*
-* Get things that is being referenced in the text, e.g. tiddler names in the link syntax.
-*/
-BackSubIndexer.prototype._getTarget = function(tiddler) {
-	var parser = this.wiki.parseText(tiddler.fields.type, tiddler.fields.text, {});
-	if(parser) {
-		return this.wiki[this.extractor](parser.tree);
-	}
-	return [];
-}
-
-BackSubIndexer.prototype.update = function(updateDescriptor) {
-	// lazy init/update until first lookup
-	if(!this.index) {
-		return;
-	}
-	var newTargets = [],
-	    oldTargets = [],
-	    self = this;
-	if(updateDescriptor.old.exists) {
-		oldTargets = this._getTarget(updateDescriptor.old.tiddler);
-	}
-	if(updateDescriptor.new.exists) {
-		newTargets = this._getTarget(updateDescriptor.new.tiddler);
-	}
-
-	$tw.utils.each(oldTargets,function(target) {
-		if(self.index[target]) {
-			delete self.index[target][updateDescriptor.old.tiddler.fields.title];
-		}
-	});
-	$tw.utils.each(newTargets,function(target) {
-		if(!self.index[target]) {
-			self.index[target] = Object.create(null);
-		}
-		self.index[target][updateDescriptor.new.tiddler.fields.title] = true;
-	});
-}
-
-BackSubIndexer.prototype.lookup = function(title) {
-	if(!this.index) {
-		this._init();
-	}
-	if(this.index[title]) {
-		return Object.keys(this.index[title]);
-	} else {
-		return [];
-	}
-}
-
-exports.BackIndexer = BackIndexer;
--- a/core/modules/indexers/backlinks-index.js
+++ b/core/modules/indexers/backlinks-index.js
@@ -0,0 +1,86 @@
+/*\
+title: $:/core/modules/indexers/backlinks-indexer.js
+type: application/javascript
+module-type: indexer
+
+Indexes the tiddlers' backlinks
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global modules: false */
+"use strict";
+
+
+function BacklinksIndexer(wiki) {
+	this.wiki = wiki;
+}
+
+BacklinksIndexer.prototype.init = function() {
+	this.index = null;
+}
+
+BacklinksIndexer.prototype.rebuild = function() {
+	this.index = null;
+}
+
+BacklinksIndexer.prototype._getLinks = function(tiddler) {
+	var parser =  this.wiki.parseText(tiddler.fields.type, tiddler.fields.text, {});
+	if(parser) {
+		return this.wiki.extractLinks(parser.tree);
+	}
+	return [];
+}
+
+BacklinksIndexer.prototype.update = function(updateDescriptor) {
+	if(!this.index) {
+		return;
+	}
+	var newLinks = [],
+	    oldLinks = [],
+	    self = this;
+	if(updateDescriptor.old.exists) {
+		oldLinks = this._getLinks(updateDescriptor.old.tiddler);
+	}
+	if(updateDescriptor.new.exists) {
+		newLinks = this._getLinks(updateDescriptor.new.tiddler);
+	}
+
+	$tw.utils.each(oldLinks,function(link) {
+		if(self.index[link]) {
+			delete self.index[link][updateDescriptor.old.tiddler.fields.title];
+		}
+	});
+	$tw.utils.each(newLinks,function(link) {
+		if(!self.index[link]) {
+			self.index[link] = Object.create(null);
+		}
+		self.index[link][updateDescriptor.new.tiddler.fields.title] = true;
+	});
+}
+
+BacklinksIndexer.prototype.lookup = function(title) {
+	if(!this.index) {
+		this.index = Object.create(null);
+		var self = this;
+		this.wiki.forEachTiddler(function(title,tiddler) {
+			var links = self._getLinks(tiddler);
+			$tw.utils.each(links, function(link) {
+				if(!self.index[link]) {
+					self.index[link] = Object.create(null);
+				}
+				self.index[link][title] = true;
+			});
+		});
+	}
+	if(this.index[title]) {
+		return Object.keys(this.index[title]);
+	} else {
+		return [];
+	}
+}
+
+exports.BacklinksIndexer = BacklinksIndexer;
+
+})();
--- a/core/modules/macros/csvtiddlers.js
+++ b/core/modules/macros/csvtiddlers.js
@@ -35,11 +35,9 @@ exports.run = function(filter,format) {
 	// Collect all the fields
 	for(t=0;t<tiddlers.length; t++) {
 		tiddler = this.wiki.getTiddler(tiddlers[t]);
-		if(tiddler) {
-			for(f in tiddler.fields) {
-				if(fields.indexOf(f) === -1) {
-					fields.push(f);
-				}
+		for(f in tiddler.fields) {
+			if(fields.indexOf(f) === -1) {
+				fields.push(f);
 			}
 		}
 	}
@@ -62,10 +60,8 @@ exports.run = function(filter,format) {
 	for(var t=0;t<tiddlers.length; t++) {
 		row = [];
 		tiddler = this.wiki.getTiddler(tiddlers[t]);
-			if(tiddler) {
-				for(f=0; f<fields.length; f++) {
-					row.push(quoteAndEscape(tiddler ? tiddler.getFieldString(fields[f]) || "" : ""));
-				}	
+			for(f=0; f<fields.length; f++) {
+				row.push(quoteAndEscape(tiddler ? tiddler.getFieldString(fields[f]) || "" : ""));
 			}
 		output.push(row.join(","));
 	}
--- a/core/modules/parsers/textparser.js
+++ b/core/modules/parsers/textparser.js
@@ -14,12 +14,10 @@ The plain text parser processes blocks of source text into a degenerate parse tr

 var TextParser = function(type,text,options) {
 	this.tree = [{
-		type: "genesis",
+		type: "codeblock",
 		attributes: {
-			$type: {name: "$type", type: "string", value: "$codeblock"},
-			code: {name: "code", type: "string", value: text},
-			language: {name: "language", type: "string", value: type},
-			$remappable: {name: "$remappable", type:"string", value: "no"}
+			code: {type: "string", value: text},
+			language: {type: "string", value: type}
 		}
 	}];
 	this.source = text;
@@ -34,3 +32,4 @@ exports["text/css"] = TextParser;
 exports["application/x-tiddler-dictionary"] = TextParser;

 })();
+
--- a/core/modules/parsers/wikiparser/rules/fnprocdef.js
+++ b/core/modules/parsers/wikiparser/rules/fnprocdef.js
@@ -49,11 +49,11 @@ exports.parse = function() {
 	if(this.match[3]) {
 		params = $tw.utils.parseParameterDefinition(this.match[4]);
 	}
-	// Is the remainder of the line blank after the parameter close paren?
+	// Is this a multiline definition?
 	var reEnd;
 	if(this.match[5]) {
-		// If so, it is a multiline definition and the end of the body is marked with \end
-		reEnd = new RegExp("((:?^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[2]) + ")?(?:$|\\r?\\n))","mg");
+		// If so, the end of the body is marked with \end
+		reEnd = new RegExp("(\\r?\\n[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[2]) + ")?(?:$|\\r?\\n))","mg");
 	} else {
 		// Otherwise, the end of the definition is marked by the end of the line
 		reEnd = /($|\r?\n)/mg;
--- a/core/modules/parsers/wikiparser/rules/macrodef.js
+++ b/core/modules/parsers/wikiparser/rules/macrodef.js
@@ -54,11 +54,11 @@ exports.parse = function() {
 			paramMatch = reParam.exec(paramString);
 		}
 	}
-	// Is the remainder of the \define line blank after the parameter close paren?
+	// Is this a multiline definition?
 	var reEnd;
 	if(this.match[3]) {
-		// If so, it is a multiline definition and the end of the body is marked with \end
-		reEnd = new RegExp("((?:^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[1]) + ")?(?:$|\\r?\\n))","mg");
+		// If so, the end of the body is marked with \end
+		reEnd = new RegExp("(\\r?\\n[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[1]) + ")?(?:$|\\r?\\n))","mg");
 	} else {
 		// Otherwise, the end of the definition is marked by the end of the line
 		reEnd = /($|\r?\n)/mg;
--- a/core/modules/parsers/wikiparser/rules/transcludeblock.js
+++ b/core/modules/parsers/wikiparser/rules/transcludeblock.js
@@ -81,6 +81,9 @@ exports.parse = function() {
 			}
 			return [tiddlerNode];
 		} else {
+			// No template or text reference is provided, so we'll use a blank target. Otherwise we'll generate
+			// a transclude widget that transcludes the current tiddler, often leading to recursion errors
+			transcludeNode.attributes["$tiddler"] = {name: "$tiddler", type: "string", value: ""};
 			return [transcludeNode];
 		}
 	}
--- a/core/modules/parsers/wikiparser/rules/transcludeinline.js
+++ b/core/modules/parsers/wikiparser/rules/transcludeinline.js
@@ -79,6 +79,9 @@ exports.parse = function() {
 			}
 			return [tiddlerNode];
 		} else {
+			// No template or text reference is provided, so we'll use a blank target. Otherwise we'll generate
+			// a transclude widget that transcludes the current tiddler, often leading to recursion errors
+			transcludeNode.attributes["$tiddler"] = {name: "$tiddler", type: "string", value: ""};
 			return [transcludeNode];
 		}
 	}
--- a/core/modules/parsers/wikiparser/wikiparser.js
+++ b/core/modules/parsers/wikiparser/wikiparser.js
@@ -194,7 +194,6 @@ Parse any pragmas at the beginning of a block of parse text
 WikiParser.prototype.parsePragmas = function() {
 	var currentTreeBranch = this.tree;
 	while(true) {
-		var savedPos = this.pos;
 		// Skip whitespace
 		this.skipWhitespace();
 		// Check for the end of the text
@@ -205,7 +204,6 @@ WikiParser.prototype.parsePragmas = function() {
 		var nextMatch = this.findNextMatch(this.pragmaRules,this.pos);
 		// If not, just exit
 		if(!nextMatch || nextMatch.matchIndex !== this.pos) {
-			this.pos = savedPos;
 			break;
 		}
 		// Process the pragma rule
@@ -216,8 +214,6 @@ WikiParser.prototype.parsePragmas = function() {
 			subTree[0].children = [];
 			currentTreeBranch = subTree[0].children;
 		}
-		// Skip whitespace after the pragma
-		this.skipWhitespace();
 	}
 	return currentTreeBranch;
 };
--- a/core/modules/startup/rootwidget.js
+++ b/core/modules/startup/rootwidget.js
@@ -47,11 +47,7 @@ exports.startup = function() {
 			headers: getPropertiesWithPrefix(params,"header-"),
 			passwordHeaders: getPropertiesWithPrefix(params,"password-header-"),
 			queryStrings: getPropertiesWithPrefix(params,"query-"),
-			passwordQueryStrings: getPropertiesWithPrefix(params,"password-query-"),
-			basicAuthUsername: params["basic-auth-username"],
-			basicAuthUsernameFromStore: params["basic-auth-username-from-store"],
-			basicAuthPassword: params["basic-auth-password"],
-			basicAuthPasswordFromStore: params["basic-auth-password-from-store"]
+			passwordQueryStrings: getPropertiesWithPrefix(params,"password-query-")
 		});
 	});
 	$tw.rootWidget.addEventListener("tm-http-cancel-all-requests",function(event) {
--- a/core/modules/syncer.js
+++ b/core/modules/syncer.js
@@ -189,6 +189,7 @@ Syncer.prototype.readTiddlerInfo = function() {
 	// Record information for known tiddlers
 	var self = this,
 		tiddlers = this.getSyncedTiddlers();
+	this.logger.log("Initialising tiddlerInfo for " + tiddlers.length + " tiddlers");
 	$tw.utils.each(tiddlers,function(title) {
 		var tiddler = self.wiki.getTiddler(title);
 		if(tiddler) {
@@ -235,6 +236,7 @@ Syncer.prototype.isDirty = function() {
 		return false;
 	}
 	var dirtyStatus = checkIsDirty();
+	this.logger.log("Dirty status was " + dirtyStatus);
 	return dirtyStatus;
 };

@@ -264,6 +266,7 @@ Syncer.prototype.storeTiddler = function(tiddlerFields) {
 		adaptorInfo: this.syncadaptor.getTiddlerInfo(tiddler),
 		changeCount: this.wiki.getChangeCount(tiddlerFields.title)
 	};
+	this.logger.log("Updating tiddler info in syncer.storeTiddler for " + tiddlerFields.title + " " + JSON.stringify(this.tiddlerInfo[tiddlerFields.title]));
 };

 Syncer.prototype.getStatus = function(callback) {
@@ -299,16 +302,10 @@ Syncer.prototype.getStatus = function(callback) {
 Synchronise from the server by reading the skinny tiddler list and queuing up loads for any tiddlers that we don't already have up to date
 */
 Syncer.prototype.syncFromServer = function() {
-	if(this.canSyncFromServer()) {
-		this.forceSyncFromServer = true;
-		this.processTaskQueue();	
-	}
+	this.forceSyncFromServer = true;
+	this.processTaskQueue();
 };

-Syncer.prototype.canSyncFromServer = function() {
-	return !!this.syncadaptor.getUpdatedTiddlers || !!this.syncadaptor.getSkinnyTiddlers;
-}
-
 /*
 Force load a tiddler from the server
 */
@@ -428,6 +425,7 @@ Syncer.prototype.processTaskQueue = function() {
 	if((!this.syncadaptor.isReady || this.syncadaptor.isReady()) && this.numTasksInProgress === 0) {
 		// Choose the next task to perform
 		var task = this.chooseNextTask();
+		self.logger.log("Chosen next task " + task);
 		// Perform the task if we had one
 		if(typeof task === "object" && task !== null) {
 			this.numTasksInProgress += 1;
@@ -449,7 +447,7 @@ Syncer.prototype.processTaskQueue = function() {
 			// And trigger a timeout if there is a pending task
 			if(task === true) {
 				this.triggerTimeout(this.taskTimerInterval);
-			} else if(this.canSyncFromServer()) {
+			} else {
 				this.triggerTimeout(this.pollTimerInterval);
 			}
 		}
@@ -553,12 +551,14 @@ SaveTiddlerTask.prototype.run = function(callback) {
 				revision: revision,
 				timestampLastSaved: new Date()
 			};
+			self.syncer.logger.log("Updating tiddler info in SaveTiddlerTask.run for " + self.title + " " + JSON.stringify(self.syncer.tiddlerInfo[self.title]));
 			// Invoke the callback
 			callback(null);
 		},{
 			tiddlerInfo: self.syncer.tiddlerInfo[self.title]
 		});
 	} else {
+		this.syncer.logger.log(" Not Dispatching 'save' task:",this.title,"tiddler does not exist");
 		$tw.utils.nextTick(callback(null));
 	}
 };
@@ -582,6 +582,7 @@ DeleteTiddlerTask.prototype.run = function(callback) {
 			return callback(err);
 		}
 		// Remove the info stored about this tiddler
+		self.syncer.logger.log("Deleting tiddler info in DeleteTiddlerTask.run for " + self.title);
 		delete self.syncer.tiddlerInfo[self.title];
 		// Invoke the callback
 		callback(null);
@@ -635,7 +636,8 @@ SyncFromServerTask.prototype.run = function(callback) {
 		callback(null);
 	};
 	if(this.syncer.syncadaptor.getUpdatedTiddlers) {
-		this.syncer.syncadaptor.getUpdatedTiddlers(self.syncer,function(err,updates) {
+		self.syncer.logger.log("Retrieving updated tiddler list");
+		this.syncer.syncadaptor.getUpdatedTiddlers(self,function(err,updates) {
 			if(err) {
 				self.syncer.displayError($tw.language.getString("Error/RetrievingSkinny"),err);
 				return callback(err);
@@ -655,7 +657,9 @@ SyncFromServerTask.prototype.run = function(callback) {
 			return successCallback();
 		});
 	} else if(this.syncer.syncadaptor.getSkinnyTiddlers) {
+		this.syncer.logger.log("Retrieving skinny tiddler list");
 		this.syncer.syncadaptor.getSkinnyTiddlers(function(err,tiddlers) {
+			self.syncer.logger.log("Retrieved skinny tiddler list");
 			// Check for errors
 			if(err) {
 				self.syncer.displayError($tw.language.getString("Error/RetrievingSkinny"),err);
--- a/core/modules/utils/dom/dom.js
+++ b/core/modules/utils/dom/dom.js
@@ -313,7 +313,7 @@ exports.collectDOMVariables = function(selectedNode,domNode,event) {
 			variables["dom-" + attribute.name] = attribute.value.toString();
 		});
 		
-		if("offsetLeft" in selectedNode) {
+		if(selectedNode.offsetLeft) {
 			// Add variables with a (relative and absolute) popup coordinate string for the selected node
 			var nodeRect = {
 				left: selectedNode.offsetLeft,
@@ -338,12 +338,12 @@ exports.collectDOMVariables = function(selectedNode,domNode,event) {
 		}
 	}
 	
-	if(domNode && ("offsetWidth" in domNode)) {
+	if(domNode && domNode.offsetWidth) {
 		variables["tv-widgetnode-width"] = domNode.offsetWidth.toString();
 		variables["tv-widgetnode-height"] = domNode.offsetHeight.toString();
 	}

-	if(event && ("clientX" in event) && ("clientY" in event)) {
+	if(event && event.clientX && event.clientY) {
 		if(selectedNode) {
 			// Add variables for event X and Y position relative to selected node
 			selectedNodeRect = selectedNode.getBoundingClientRect();
--- a/core/modules/utils/dom/http.js
+++ b/core/modules/utils/dom/http.js
@@ -100,10 +100,6 @@ headers: hashmap of header name to header value to be sent with the request
 passwordHeaders: hashmap of header name to password store name to be sent with the request
 queryStrings: hashmap of query string parameter name to parameter value to be sent with the request
 passwordQueryStrings: hashmap of query string parameter name to password store name to be sent with the request
-basicAuthUsername: plain username for basic authentication
-basicAuthUsernameFromStore: name of password store entry containing username
-basicAuthPassword: plain password for basic authentication
-basicAuthPasswordFromStore: name of password store entry containing password
 */
 function HttpClientRequest(options) {
 	var self = this;
@@ -132,11 +128,6 @@ function HttpClientRequest(options) {
 	$tw.utils.each(options.passwordHeaders,function(value,name) {
 		self.requestHeaders[name] = $tw.utils.getPassword(value) || "";
 	});
-	this.basicAuthUsername = options.basicAuthUsername || (options.basicAuthUsernameFromStore && $tw.utils.getPassword(options.basicAuthUsernameFromStore)) || "";
-	this.basicAuthPassword = options.basicAuthPassword || (options.basicAuthPasswordFromStore && $tw.utils.getPassword(options.basicAuthPasswordFromStore)) || "";
-	if(this.basicAuthUsername && this.basicAuthPassword) {
-		this.requestHeaders.Authorization = "Basic " + $tw.utils.base64Encode(this.basicAuthUsername + ":" + this.basicAuthPassword);
-	}
 }

 HttpClientRequest.prototype.send = function(callback) {
@@ -298,7 +289,7 @@ exports.httpRequest = function(options) {
 				return;
 			}
 		// Something went wrong
-		options.callback($tw.language.getString("Error/XMLHttpRequest") + ": " + this.status,this[returnProp],this);
+		options.callback($tw.language.getString("Error/XMLHttpRequest") + ": " + this.status,null,this);
 		}
 	};
 	// Handle progress
--- a/core/modules/utils/fakedom.js
+++ b/core/modules/utils/fakedom.js
@@ -104,11 +104,7 @@ TW_Element.prototype.setAttribute = function(name,value) {
 	if(this.isRaw) {
 		throw "Cannot setAttribute on a raw TW_Element";
 	}
-	if(name === "style") {
-		this.style = value;
-	} else {
-		this.attributes[name] = value + "";
-	}
+	this.attributes[name] = value + "";
 };

 TW_Element.prototype.setAttributeNS = function(namespace,name,value) {
--- a/core/modules/utils/utils.js
+++ b/core/modules/utils/utils.js
@@ -819,15 +819,6 @@ exports.hashString = function(str) {
 	},0);
 };

-/*
-Cryptographic hash function as used by sha256 filter operator
-options.length .. number of characters returned defaults to 64
-*/
-exports.sha256 = function(str, options) {
-	options = options || {}
-	return sjcl.codec.hex.fromBits(sjcl.hash.sha256.hash(str)).substr(0,options.length || 64);
-}
-
 /*
 Base64 utility functions that work in either browser or Node.js
 */
@@ -931,7 +922,7 @@ IE does not have sign function
 */
 exports.sign = Math.sign || function(x) {
 	x = +x; // convert to a number
-	if(x === 0 || isNaN(x)) {
+	if (x === 0 || isNaN(x)) {
 		return x;
 	}
 	return x > 0 ? 1 : -1;
@@ -944,7 +935,7 @@ exports.strEndsWith = function(str,ending,position) {
 	if(str.endsWith) {
 		return str.endsWith(ending,position);
 	} else {
-		if(typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > str.length) {
+		if (typeof position !== 'number' || !isFinite(position) || Math.floor(position) !== position || position > str.length) {
 			position = str.length;
 		}
 		position -= ending.length;
--- a/core/modules/widgets/browse.js
+++ b/core/modules/widgets/browse.js
@@ -70,11 +70,6 @@ BrowseWidget.prototype.render = function(parent,nextSibling) {
 		}
 		return false;
 	},false);
-	// Assign data- attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Insert element
 	parent.insertBefore(domNode,nextSibling);
 	this.renderChildren(domNode,null);
@@ -100,11 +95,6 @@ BrowseWidget.prototype.execute = function() {
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
 BrowseWidget.prototype.refresh = function(changedTiddlers) {
-	var changedAttributes = this.computeAttributes();
-	if($tw.utils.count(changedAttributes) > 0) {
-		this.refreshSelf();
-		return true;	
-	}
 	return false;
 };

--- a/core/modules/widgets/button.js
+++ b/core/modules/widgets/button.js
@@ -59,11 +59,6 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 		$tw.utils.pushTop(classes,"tc-popup-handle");
 	}
 	domNode.className = classes.join(" ");
-	// Assign data- attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Assign other attributes
 	if(this.style) {
 		domNode.setAttribute("style",this.style);
@@ -255,7 +250,7 @@ ButtonWidget.prototype.updateDomNodeClasses = function() {
 	//Add new classes from updated class attribute.
 	$tw.utils.pushTop(domNodeClasses,newClasses);
 	this.domNode.className = domNodeClasses.join(" ");
-};
+}

 /*
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
@@ -265,15 +260,8 @@ ButtonWidget.prototype.refresh = function(changedTiddlers) {
 	if(changedAttributes.actions || changedAttributes.to || changedAttributes.message || changedAttributes.param || changedAttributes.set || changedAttributes.setTo || changedAttributes.popup || changedAttributes.hover || changedAttributes.selectedClass || changedAttributes.style || changedAttributes.dragFilter || changedAttributes.dragTiddler || (this.set && changedTiddlers[this.set]) || (this.popup && changedTiddlers[this.popup]) || (this.popupTitle && changedTiddlers[this.popupTitle]) || changedAttributes.popupAbsCoords || changedAttributes.setTitle || changedAttributes.setField || changedAttributes.setIndex || changedAttributes.popupTitle || changedAttributes.disabled || changedAttributes["default"]) {
 		this.refreshSelf();
 		return true;
-	} else {
-		if(changedAttributes["class"]) {
-			this.updateDomNodeClasses();
-		}
-		this.assignAttributes(this.domNodes[0],{
-			changedAttributes: changedAttributes,
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
+	} else if(changedAttributes["class"]) {
+		this.updateDomNodeClasses();
 	}
 	return this.refreshChildren(changedTiddlers);
 };
--- a/core/modules/widgets/checkbox.js
+++ b/core/modules/widgets/checkbox.js
@@ -53,11 +53,6 @@ CheckboxWidget.prototype.render = function(parent,nextSibling) {
 	this.labelDomNode.appendChild(this.inputDomNode);
 	this.spanDomNode = this.document.createElement("span");
 	this.labelDomNode.appendChild(this.spanDomNode);
-	// Assign data- attributes
-	this.assignAttributes(this.inputDomNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Add a click event handler
 	$tw.utils.addEventListeners(this.inputDomNode,[
 		{name: "change", handlerObject: this, handlerMethod: "handleChangeEvent"}
@@ -330,11 +325,6 @@ CheckboxWidget.prototype.refresh = function(changedTiddlers) {
 				$tw.utils.removeClass(this.labelDomNode,"tc-checkbox-checked");
 			}
 		}
-		this.assignAttributes(this.inputDomNode,{
-			changedAttributes: changedAttributes,
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
 		return this.refreshChildren(changedTiddlers) || refreshed;
 	}
 };
@@ -342,4 +332,3 @@ CheckboxWidget.prototype.refresh = function(changedTiddlers) {
 exports.checkbox = CheckboxWidget;

 })();
-	
--- a/core/modules/widgets/draggable.js
+++ b/core/modules/widgets/draggable.js
@@ -52,11 +52,6 @@ DraggableWidget.prototype.render = function(parent,nextSibling) {
 		classes.push("tc-draggable");
 	}
 	domNode.setAttribute("class",classes.join(" "));
-	// Assign data- attributes and style. attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Insert the node into the DOM and render any children
 	parent.insertBefore(domNode,nextSibling);
 	this.renderChildren(domNode,null);
@@ -113,23 +108,17 @@ DraggableWidget.prototype.updateDomNodeClasses = function() {
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
 DraggableWidget.prototype.refresh = function(changedTiddlers) {
-	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.tag || changedAttributes.selector || changedAttributes.dragimagetype || changedAttributes.enable || changedAttributes.startactions || changedAttributes.endactions) {
+	var changedAttributes = this.computeAttributes(),
+		changedAttributesCount = $tw.utils.count(changedAttributes);
+	if(changedAttributesCount === 1 && changedAttributes["class"]) {
+		this.updateDomNodeClasses();
+	} else if(changedAttributesCount > 0) {
 		this.refreshSelf();
 		return true;
-	} else {
-		if(changedAttributes["class"]) {
-			this.updateDomNodeClasses();
-		}
-		this.assignAttributes(this.domNodes[0],{
-			changedAttributes: changedAttributes,
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
 	}
 	return this.refreshChildren(changedTiddlers);
 };

 exports.draggable = DraggableWidget;

-})();
+})();
--- a/core/modules/widgets/droppable.js
+++ b/core/modules/widgets/droppable.js
@@ -42,11 +42,6 @@ DroppableWidget.prototype.render = function(parent,nextSibling) {
 	domNode = this.document.createElement(tag);
 	this.domNode = domNode;
 	this.assignDomNodeClasses();
-	// Assign data- attributes and style. attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Add event handlers
 	if(this.droppableEnable) {
 		$tw.utils.addEventListeners(domNode,[
@@ -171,15 +166,8 @@ DroppableWidget.prototype.refresh = function(changedTiddlers) {
 	if(changedAttributes.tag || changedAttributes.enable || changedAttributes.disabledClass || changedAttributes.actions || changedAttributes.effect) {
 		this.refreshSelf();
 		return true;
-	} else {
-		if(changedAttributes["class"]) {
-			this.assignDomNodeClasses();
-		}
-		this.assignAttributes(this.domNodes[0],{
-			changedAttributes: changedAttributes,
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
+	} else if(changedAttributes["class"]) {
+		this.assignDomNodeClasses();
 	}
 	return this.refreshChildren(changedTiddlers);
 };
--- a/core/modules/widgets/edit.js
+++ b/core/modules/widgets/edit.js
@@ -90,7 +90,7 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 EditWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
 	// Refresh if an attribute has changed, or the type associated with the target tiddler has changed
-	if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.tabindex || changedAttributes.cancelPopups || changedAttributes.inputActions || changedAttributes.refreshTitle || changedAttributes.autocomplete || (this.getEditorType() !== this.editorType)) {
+	if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.tabindex || changedAttributes.cancelPopups || changedAttributes.inputActions || changedAttributes.refreshTitle || changedAttributes.autocomplete || (changedTiddlers[this.editTitle] && this.getEditorType() !== this.editorType)) {
 		this.refreshSelf();
 		return true;
 	} else {
--- a/core/modules/widgets/image.js
+++ b/core/modules/widgets/image.js
@@ -100,9 +100,6 @@ ImageWidget.prototype.render = function(parent,nextSibling) {
 	if(this.imageClass) {
 		domNode.setAttribute("class",this.imageClass);
 	}
-	if(this.imageUsemap) {
-	    	domNode.setAttribute("usemap",this.imageUsemap);
-	}
 	if(this.imageWidth) {
 		domNode.setAttribute("width",this.imageWidth);
 	}
@@ -142,7 +139,6 @@ ImageWidget.prototype.execute = function() {
 	this.imageWidth = this.getAttribute("width");
 	this.imageHeight = this.getAttribute("height");
 	this.imageClass = this.getAttribute("class");
-    	this.imageUsemap = this.getAttribute("usemap");
 	this.imageTooltip = this.getAttribute("tooltip");
 	this.imageAlt = this.getAttribute("alt");
 	this.lazyLoading = this.getAttribute("loading");
@@ -153,7 +149,7 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 */
 ImageWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.source || changedAttributes.width || changedAttributes.height || changedAttributes["class"] || changedAttributes.usemap || changedAttributes.tooltip || changedTiddlers[this.imageSource]) {
+	if(changedAttributes.source || changedAttributes.width || changedAttributes.height || changedAttributes["class"] || changedAttributes.tooltip || changedTiddlers[this.imageSource]) {
 		this.refreshSelf();
 		return true;
 	} else {
--- a/core/modules/widgets/importvariables.js
+++ b/core/modules/widgets/importvariables.js
@@ -49,7 +49,7 @@ ImportVariablesWidget.prototype.execute = function(tiddlerList) {
 	this.tiddlerList = tiddlerList || this.wiki.filterTiddlers(this.filter,this);
 	// Accumulate the <$set> widgets from each tiddler
 	$tw.utils.each(this.tiddlerList,function(title) {
-		var parser = widgetPointer.wiki.parseTiddler(title,{parseAsInline:true, configTrimWhiteSpace:false});
+		var parser = widgetPointer.wiki.parseTiddler(title,{parseAsInline:true, configTrimWhiteSpace:true});
 		if(parser) {
 			var parseTreeNode = parser.tree[0];
 			while(parseTreeNode && ["setvariable","set","parameters"].indexOf(parseTreeNode.type) !== -1) {
--- a/core/modules/widgets/link.js
+++ b/core/modules/widgets/link.js
@@ -43,11 +43,6 @@ LinkWidget.prototype.render = function(parent,nextSibling) {
 	} else {
 		// Just insert the link text
 		var domNode = this.document.createElement("span");
-		// Assign data- attributes
-		this.assignAttributes(domNode,{
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
 		parent.insertBefore(domNode,nextSibling);
 		this.renderChildren(domNode,null);
 		this.domNodes.push(domNode);
@@ -143,11 +138,6 @@ LinkWidget.prototype.renderLink = function(parent,nextSibling) {
 			widget: this
 		});
 	}
-	// Assign data- attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Insert the link into the DOM and render any children
 	parent.insertBefore(domNode,nextSibling);
 	this.renderChildren(domNode,null);
@@ -217,7 +207,8 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 */
 LinkWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
-	if($tw.utils.count(changedAttributes) > 0 || changedTiddlers[this.to]) {
+	if(changedAttributes.to || changedTiddlers[this.to] || changedAttributes["aria-label"] || changedAttributes.tooltip ||
+		changedAttributes["class"] || changedAttributes.tabindex || changedAttributes.draggable || changedAttributes.tag) {
 		this.refreshSelf();
 		return true;
 	}
@@ -227,4 +218,3 @@ LinkWidget.prototype.refresh = function(changedTiddlers) {
 exports.link = LinkWidget;

 })();
-	
--- a/core/modules/widgets/list.js
+++ b/core/modules/widgets/list.js
@@ -50,8 +50,8 @@ ListWidget.prototype.render = function(parent,nextSibling) {
 		$tw.modules.applyMethods("storyview",this.storyViews);
 	}
 	this.parentDomNode = parent;
-	var changedAttributes = this.computeAttributes();
-	this.execute(changedAttributes);
+	this.computeAttributes();
+	this.execute();
 	this.renderChildren(parent,nextSibling);
 	// Construct the storyview
 	var StoryView = this.storyViews[this.storyViewName];
@@ -71,7 +71,7 @@ ListWidget.prototype.render = function(parent,nextSibling) {
 /*
 Compute the internal state of the widget
 */
-ListWidget.prototype.execute = function(changedAttributes) {
+ListWidget.prototype.execute = function() {
 	var self = this;
 	// Get our attributes
 	this.template = this.getAttribute("template");
@@ -80,10 +80,6 @@ ListWidget.prototype.execute = function(changedAttributes) {
 	this.counterName = this.getAttribute("counter");
 	this.storyViewName = this.getAttribute("storyview");
 	this.historyTitle = this.getAttribute("history");
-	// Create join template only if needed
-	if(this.join === undefined || (changedAttributes && changedAttributes.join)) {
-		this.join = this.makeJoinTemplate();
-	}
 	// Compose the list elements
 	this.list = this.getTiddlerList();
 	var members = [],
@@ -106,27 +102,21 @@ ListWidget.prototype.findExplicitTemplates = function() {
 	var self = this;
 	this.explicitListTemplate = null;
 	this.explicitEmptyTemplate = null;
-	this.explicitJoinTemplate = null;
 	this.hasTemplateInBody = false;
 	var searchChildren = function(childNodes) {
-		var foundInlineTemplate = false;
 		$tw.utils.each(childNodes,function(node) {
 			if(node.type === "list-template") {
 				self.explicitListTemplate = node.children;
 			} else if(node.type === "list-empty") {
 				self.explicitEmptyTemplate = node.children;
-			} else if(node.type === "list-join") {
-				self.explicitJoinTemplate = node.children;
 			} else if(node.type === "element" && node.tag === "p") {
 				searchChildren(node.children);
-				foundInlineTemplate = true;
 			} else {
-				foundInlineTemplate = true;
+				self.hasTemplateInBody = true;
 			}
 		});
-		return foundInlineTemplate;
 	};
-	this.hasTemplateInBody = searchChildren(this.parseTreeNode.children);
+	searchChildren(this.parseTreeNode.children);
 }

 ListWidget.prototype.getTiddlerList = function() {
@@ -162,24 +152,6 @@ ListWidget.prototype.getEmptyMessage = function() {
 	}
 };

-/*
-Compose the template for a join between list items
-*/
-ListWidget.prototype.makeJoinTemplate = function() {
-	var parser,
-		join = this.getAttribute("join","");
-	if(join) {
-		parser = this.wiki.parseText("text/vnd.tiddlywiki",join,{parseAsInline:true})
-		if(parser) {
-			return parser.tree;
-		} else {
-			return [];
-		}
-	} else {
-		return this.explicitJoinTemplate; // May be null, and that's fine
-	}
-};
-
 /*
 Compose the template for a list item
 */
@@ -188,7 +160,6 @@ ListWidget.prototype.makeItemTemplate = function(title,index) {
 	var tiddler = this.wiki.getTiddler(title),
 		isDraft = tiddler && tiddler.hasField("draft.of"),
 		template = this.template,
-		join = this.join,
 		templateTree;
 	if(isDraft && this.editTemplate) {
 		template = this.editTemplate;
@@ -214,12 +185,12 @@ ListWidget.prototype.makeItemTemplate = function(title,index) {
 		}
 	}
 	// Return the list item
-	var parseTreeNode = {type: "listitem", itemTitle: title, variableName: this.variableName, children: templateTree, join: join};
-	parseTreeNode.isLast = index === this.list.length - 1;
+	var parseTreeNode = {type: "listitem", itemTitle: title, variableName: this.variableName, children: templateTree};
 	if(this.counterName) {
 		parseTreeNode.counter = (index + 1).toString();
 		parseTreeNode.counterName = this.counterName;
 		parseTreeNode.isFirst = index === 0;
+		parseTreeNode.isLast = index === this.list.length - 1;
 	}
 	return parseTreeNode;
 };
@@ -235,7 +206,7 @@ ListWidget.prototype.refresh = function(changedTiddlers) {
 		this.storyview.refreshStart(changedTiddlers,changedAttributes);
 	}
 	// Completely refresh if any of our attributes have changed
-	if(changedAttributes.filter || changedAttributes.variable || changedAttributes.counter || changedAttributes.template || changedAttributes.editTemplate || changedAttributes.join || changedAttributes.emptyMessage || changedAttributes.storyview || changedAttributes.history) {
+	if(changedAttributes.filter || changedAttributes.variable || changedAttributes.counter || changedAttributes.template || changedAttributes.editTemplate || changedAttributes.emptyMessage || changedAttributes.storyview || changedAttributes.history) {
 		this.refreshSelf();
 		result = true;
 	} else {
@@ -339,29 +310,10 @@ ListWidget.prototype.handleListChanges = function(changedTiddlers) {
 			}
 		} else {
 			// Cycle through the list, inserting and removing list items as needed
-			var mustRecreateLastItem = false;
-			if(this.join && this.join.length) {
-				if(this.children.length !== this.list.length) {
-						mustRecreateLastItem = true;
-				} else if(prevList[prevList.length-1] !== this.list[this.list.length-1]) {
-						mustRecreateLastItem = true;
-				}
-			}
-			var isLast = false, wasLast = false;
 			for(t=0; t<this.list.length; t++) {
-				isLast = t === this.list.length-1;
 				var index = this.findListItem(t,this.list[t]);
-				wasLast = index === this.children.length-1;
-				if(wasLast && (index !== t || this.children.length !== this.list.length)) {
-					mustRecreateLastItem = !!(this.join && this.join.length);
-				}
 				if(index === undefined) {
 					// The list item must be inserted
-					if(isLast && mustRecreateLastItem && t>0) {
-						// First re-create previosly-last item that will no longer be last
-						this.removeListItem(t-1);
-						this.insertListItem(t-1,this.list[t-1]);
-					}
 					this.insertListItem(t,this.list[t]);
 					hasRefreshed = true;
 				} else {
@@ -370,15 +322,9 @@ ListWidget.prototype.handleListChanges = function(changedTiddlers) {
 						this.removeListItem(n);
 						hasRefreshed = true;
 					}
-					// Refresh the item we're reusing, or recreate if necessary
-					if(mustRecreateLastItem && (isLast || wasLast)) {
-						this.removeListItem(t);
-						this.insertListItem(t,this.list[t]);
-						hasRefreshed = true;
-					} else {
-						var refreshed = this.children[t].refresh(changedTiddlers);
-						hasRefreshed = hasRefreshed || refreshed;
-					}
+					// Refresh the item we're reusing
+					var refreshed = this.children[t].refresh(changedTiddlers);
+					hasRefreshed = hasRefreshed || refreshed;
 				}
 			}
 		}
@@ -468,17 +414,8 @@ ListItemWidget.prototype.execute = function() {
 		this.setVariable(this.parseTreeNode.counterName + "-first",this.parseTreeNode.isFirst ? "yes" : "no");
 		this.setVariable(this.parseTreeNode.counterName + "-last",this.parseTreeNode.isLast ? "yes" : "no");
 	}
-	// Add join if needed
-	var children = this.parseTreeNode.children,
-		join = this.parseTreeNode.join;
-	if(join && join.length && !this.parseTreeNode.isLast) {
-		children = children.slice(0);
-		$tw.utils.each(join,function(joinNode) {
-			children.push(joinNode);
-		})
-	}
 	// Construct the child widgets
-	this.makeChildWidgets(children);
+	this.makeChildWidgets();
 };

 /*
@@ -513,14 +450,4 @@ ListEmptyWidget.prototype.refresh = function() { return false; }

 exports["list-empty"] = ListEmptyWidget;

-var ListJoinWidget = function(parseTreeNode,options) {
-	// Main initialisation inherited from widget.js
-	this.initialise(parseTreeNode,options);
-};
-ListJoinWidget.prototype = new Widget();
-ListJoinWidget.prototype.render = function() {}
-ListJoinWidget.prototype.refresh = function() { return false; }
-
-exports["list-join"] = ListJoinWidget;
-
 })();
--- a/core/modules/widgets/radio.js
+++ b/core/modules/widgets/radio.js
@@ -40,10 +40,6 @@ RadioWidget.prototype.render = function(parent,nextSibling) {
 	);
 	this.inputDomNode = this.document.createElement("input");
 	this.inputDomNode.setAttribute("type","radio");
-	this.assignAttributes(this.inputDomNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	if(isChecked) {
 		this.inputDomNode.checked = true;
 	}
--- a/core/modules/widgets/range.js
+++ b/core/modules/widgets/range.js
@@ -50,10 +50,6 @@ RangeWidget.prototype.render = function(parent,nextSibling) {
 		this.inputDomNode.setAttribute("disabled",true);
 	}
 	this.inputDomNode.value = this.getValue();
-	this.assignAttributes(this.inputDomNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
 	// Add a click event handler
 	$tw.utils.addEventListeners(this.inputDomNode,[
 		{name:"mousedown", handlerObject:this, handlerMethod:"handleMouseDownEvent"},
--- a/core/modules/widgets/scrollable.js
+++ b/core/modules/widgets/scrollable.js
@@ -12,8 +12,6 @@ Scrollable widget
 /*global $tw: false */
 "use strict";

-var DEBOUNCE_INTERVAL = 100; // Delay after last scroll event before updating the bound tiddler
-
 var Widget = require("$:/core/modules/widgets/widget.js").widget;

 var ScrollableWidget = function(parseTreeNode,options) {
@@ -173,53 +171,6 @@ ScrollableWidget.prototype.render = function(parent,nextSibling) {
 	parent.insertBefore(this.outerDomNode,nextSibling);
 	this.renderChildren(this.innerDomNode,null);
 	this.domNodes.push(this.outerDomNode);
-	// If the scroll position is bound to a tiddler
-	if(this.scrollableBind) {
-		// After a delay for rendering, scroll to the bound position
-		this.updateScrollPositionFromBoundTiddler();
-		// Set up event listener
-		this.currentListener = this.listenerFunction.bind(this);
-		this.outerDomNode.addEventListener("scroll", this.currentListener);
-	}
-};
-
-ScrollableWidget.prototype.listenerFunction = function(event) {
-	self = this;
-	clearTimeout(this.timeout);
-	this.timeout = setTimeout(function() {
-		var existingTiddler = self.wiki.getTiddler(self.scrollableBind),
-			newTiddlerFields = {
-				title: self.scrollableBind,
-				"scroll-left": self.outerDomNode.scrollLeft.toString(),
-				"scroll-top": self.outerDomNode.scrollTop.toString()
-			};
-		if(!existingTiddler || (existingTiddler.fields["title"] !== newTiddlerFields["title"]) || (existingTiddler.fields["scroll-left"] !== newTiddlerFields["scroll-left"] || existingTiddler.fields["scroll-top"] !== newTiddlerFields["scroll-top"])) {
-			self.wiki.addTiddler(new $tw.Tiddler(existingTiddler,newTiddlerFields));
-		}
-	}, DEBOUNCE_INTERVAL);
-}
-
-ScrollableWidget.prototype.updateScrollPositionFromBoundTiddler = function() {
-	// Bail if we're running on the fakedom
-	if(!this.outerDomNode.scrollTo) {
-		return;
-	}
-	var tiddler = this.wiki.getTiddler(this.scrollableBind);
-	if(tiddler) {
-		var scrollLeftTo = this.outerDomNode.scrollLeft;
-		if(parseFloat(tiddler.fields["scroll-left"]).toString() === tiddler.fields["scroll-left"]) {
-			scrollLeftTo = parseFloat(tiddler.fields["scroll-left"]);
-		}
-		var scrollTopTo = this.outerDomNode.scrollTop;
-		if(parseFloat(tiddler.fields["scroll-top"]).toString() === tiddler.fields["scroll-top"]) {
-			scrollTopTo = parseFloat(tiddler.fields["scroll-top"]);
-		}
-		this.outerDomNode.scrollTo({
-			top: scrollTopTo,
-			left: scrollLeftTo,
-			behavior: "instant"
-		})
-	}
 };

 /*
@@ -227,7 +178,6 @@ Compute the internal state of the widget
 */
 ScrollableWidget.prototype.execute = function() {
 	// Get attributes
-	this.scrollableBind = this.getAttribute("bind");
 	this.fallthrough = this.getAttribute("fallthrough","yes");
 	this["class"] = this.getAttribute("class");
 	// Make child widgets
@@ -243,22 +193,7 @@ ScrollableWidget.prototype.refresh = function(changedTiddlers) {
 		this.refreshSelf();
 		return true;
 	}
-	// If the bound tiddler has changed, update the eventListener and update scroll position
-	if(changedAttributes["bind"]) {
-		if(this.currentListener) {
-			this.outerDomNode.removeEventListener("scroll", this.currentListener, false);
-		}
-		this.scrollableBind = this.getAttribute("bind");
-		this.currentListener = this.listenerFunction.bind(this);
-		this.outerDomNode.addEventListener("scroll", this.currentListener);
-	}
-	// Refresh children
-	var result = this.refreshChildren(changedTiddlers);
-	// If the bound tiddler has changed, update scroll position
-	if(changedAttributes["bind"] || changedTiddlers[this.getAttribute("bind")]) {
-		this.updateScrollPositionFromBoundTiddler();
-	}
-	return result;
+	return this.refreshChildren(changedTiddlers);
 };

 exports.scrollable = ScrollableWidget;
--- a/core/modules/widgets/select.js
+++ b/core/modules/widgets/select.js
@@ -40,31 +40,7 @@ SelectWidget.prototype.render = function(parent,nextSibling) {
 	this.parentDomNode = parent;
 	this.computeAttributes();
 	this.execute();
-	//Create element
-	var domNode = this.document.createElement("select");
-	if(this.selectClass) {
-		domNode.className = this.selectClass;
-	}
-	// Assign data- attributes
-	this.assignAttributes(domNode,{
-		sourcePrefix: "data-",
-		destPrefix: "data-"
-	});
-	if(this.selectMultiple) {
-		domNode.setAttribute("multiple","multiple");
-	}
-	if(this.selectSize) {
-		domNode.setAttribute("size",this.selectSize);
-	}
-	if(this.selectTabindex) {
-		domNode.setAttribute("tabindex",this.selectTabindex);
-	}
-	if(this.selectTooltip) {
-		domNode.setAttribute("title",this.selectTooltip);
-	}
-	this.parentDomNode.insertBefore(domNode,nextSibling);
-	this.renderChildren(domNode,null);
-	this.domNodes.push(domNode);
+	this.renderChildren(parent,nextSibling);
 	this.setSelectValue();
 	if(this.selectFocus == "yes") {
 		this.getSelectDomNode().focus();
@@ -137,7 +113,7 @@ SelectWidget.prototype.setSelectValue = function() {
 Get the DOM node of the select element
 */
 SelectWidget.prototype.getSelectDomNode = function() {
-	return this.domNodes[0];
+	return this.children[0].domNodes[0];
 };

 // Return an array of the selected opion values
@@ -173,7 +149,27 @@ SelectWidget.prototype.execute = function() {
 	this.selectTooltip = this.getAttribute("tooltip");
 	this.selectFocus = this.getAttribute("focus");
 	// Make the child widgets
-	this.makeChildWidgets();
+	var selectNode = {
+		type: "element",
+		tag: "select",
+		children: this.parseTreeNode.children
+	};
+	if(this.selectClass) {
+		$tw.utils.addAttributeToParseTreeNode(selectNode,"class",this.selectClass);
+	}
+	if(this.selectMultiple) {
+		$tw.utils.addAttributeToParseTreeNode(selectNode,"multiple","multiple");
+	}
+	if(this.selectSize) {
+		$tw.utils.addAttributeToParseTreeNode(selectNode,"size",this.selectSize);
+	}
+	if(this.selectTabindex) {
+		$tw.utils.addAttributeToParseTreeNode(selectNode,"tabindex",this.selectTabindex);
+	}
+	if(this.selectTooltip) {
+		$tw.utils.addAttributeToParseTreeNode(selectNode,"title",this.selectTooltip);
+	}
+	this.makeChildWidgets([selectNode]);
 };

 /*
@@ -182,21 +178,17 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 SelectWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
 	// If we're using a different tiddler/field/index then completely refresh ourselves
-	if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.tooltip || changedAttributes.tabindex) {
+	if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.index || changedAttributes.tooltip) {
 		this.refreshSelf();
 		return true;
+	// If the target tiddler value has changed, just update setting and refresh the children
 	} else {
 		if(changedAttributes.class) {
 			this.selectClass = this.getAttribute("class");
 			this.getSelectDomNode().setAttribute("class",this.selectClass); 
 		}
-		this.assignAttributes(this.getSelectDomNode(),{
-			changedAttributes: changedAttributes,
-			sourcePrefix: "data-",
-			destPrefix: "data-"
-		});
+		
 		var childrenRefreshed = this.refreshChildren(changedTiddlers);
-		// If the target tiddler value has changed, just update setting and refresh the children
 		if(changedTiddlers[this.selectTitle] || childrenRefreshed) {
 			this.setSelectValue();
 		} 
--- a/core/modules/widgets/widget.js
+++ b/core/modules/widgets/widget.js
@@ -153,7 +153,7 @@ Widget.prototype.getVariableInfo = function(name,options) {
 		} else if(variable.isFunctionDefinition) {
 			// Function evaluations
 			params = self.resolveVariableParameters(variable.params,actualParams);
-			var variables = options.variables || Object.create(null);
+			var variables = Object.create(null);
 			// Apply default parameter values
 			$tw.utils.each(variable.params,function(param,index) {
 				if(param["default"]) {
@@ -413,34 +413,16 @@ Widget.prototype.getAttribute = function(name,defaultText) {
 };

 /*
-Assign the common attributes of the widget to a domNode
+Assign the computed attributes of the widget to a domNode
 options include:
-sourcePrefix: prefix of attributes that are to be directly assigned (defaults to the empty string meaning all attributes)
-destPrefix: prefix to be applied to attribute names that are to be directly assigned (defaults to the emtpy string which means no prefix is added)
-changedAttributes: hashmap by attribute name of attributes to process (if missing, process all attributes)
-excludeEventAttributes: ignores attributes whose name would begin with "on"
+excludeEventAttributes: ignores attributes whose name begins with "on"
 */
 Widget.prototype.assignAttributes = function(domNode,options) {
 	options = options || {};
-	var self = this,
-		changedAttributes = options.changedAttributes || this.attributes,
-		sourcePrefix = options.sourcePrefix || "",
-		destPrefix = options.destPrefix || "",
-		EVENT_ATTRIBUTE_PREFIX = "on";
+	var self = this;
 	var assignAttribute = function(name,value) {
-		// Process any style attributes before considering sourcePrefix and destPrefix
-		if(name.substr(0,6) === "style." && name.length > 6) {
-			domNode.style[$tw.utils.unHyphenateCss(name.substr(6))] = value;
-			return;
-		}
-		// Check if the sourcePrefix is a match
-		if(name.substr(0,sourcePrefix.length) === sourcePrefix) {
-			name = destPrefix + name.substr(sourcePrefix.length);
-		} else {
-			value = undefined;
-		}
 		// Check for excluded attribute names
-		if(options.excludeEventAttributes && name.substr(0,2).toLowerCase() === EVENT_ATTRIBUTE_PREFIX) {
+		if(options.excludeEventAttributes && name.substr(0,2) === "on") {
 			value = undefined;
 		}
 		if(value !== undefined) {
@@ -450,24 +432,26 @@ Widget.prototype.assignAttributes = function(domNode,options) {
 				namespace = "http://www.w3.org/1999/xlink";
 				name = name.substr(6);
 			}
-			// Setting certain attributes can cause a DOM error (eg xmlns on the svg element)
-			try {
-				domNode.setAttributeNS(namespace,name,value);
-			} catch(e) {
+			// Handle styles
+			if(name.substr(0,6) === "style." && name.length > 6) {
+				domNode.style[$tw.utils.unHyphenateCss(name.substr(6))] = value;
+			} else {
+				// Setting certain attributes can cause a DOM error (eg xmlns on the svg element)
+				try {
+					domNode.setAttributeNS(namespace,name,value);
+				} catch(e) {
+				}
 			}
 		}
-	};
-	// If the parse tree node has the orderedAttributes property then use that order
+	}
+	// Not all parse tree nodes have the orderedAttributes property
 	if(this.parseTreeNode.orderedAttributes) {
 		$tw.utils.each(this.parseTreeNode.orderedAttributes,function(attribute,index) {
-			if(attribute.name in changedAttributes) {
-				assignAttribute(attribute.name,self.getAttribute(attribute.name));
-			}
-		});
-	// Otherwise update each changed attribute irrespective of order
+			assignAttribute(attribute.name,self.attributes[attribute.name]);
+		});	
 	} else {
-		$tw.utils.each(changedAttributes,function(value,name) {
-			assignAttribute(name,self.getAttribute(name));
+		$tw.utils.each(Object.keys(self.attributes).sort(),function(name) {
+			assignAttribute(name,self.attributes[name]);
 		});	
 	}
 };
--- a/core/modules/wiki.js
+++ b/core/modules/wiki.js
@@ -534,8 +534,8 @@ Return an array of tiddler titles that link to the specified tiddler
 */
 exports.getTiddlerBacklinks = function(targetTitle) {
 	var self = this,
-		backIndexer = this.getIndexer("BackIndexer"),
-		backlinks = backIndexer && backIndexer.subIndexers.link.lookup(targetTitle);
+		backlinksIndexer = this.getIndexer("BacklinksIndexer"),
+		backlinks = backlinksIndexer && backlinksIndexer.lookup(targetTitle);

 	if(!backlinks) {
 		backlinks = [];
@@ -549,68 +549,6 @@ exports.getTiddlerBacklinks = function(targetTitle) {
 	return backlinks;
 };

-
-/*
-Return an array of tiddler titles that are directly transcluded within the given parse tree
- */
-exports.extractTranscludes = function(parseTreeRoot) {
-	// Count up the transcludes
-	var transcludes = [],
-		checkParseTree = function(parseTree, parentNode) {
-			for(var t=0; t<parseTree.length; t++) {
-				var parseTreeNode = parseTree[t];
-				if(parseTreeNode.type === "transclude" && parseTreeNode.attributes.$tiddler && parseTreeNode.attributes.$tiddler.type === "string") {
-					var value;
-					// if it is Transclusion with Templates like `{{Index||$:/core/ui/TagTemplate}}`, the `$tiddler` will point to the template. We need to find the actual target tiddler from parent node
-					if(parentNode && parentNode.type === "tiddler" && parentNode.attributes.tiddler && parentNode.attributes.tiddler.type === "string") {
-						value = parentNode.attributes.tiddler.value;
-					} else {
-						value = parseTreeNode.attributes.$tiddler.value;
-					}
-					if(transcludes.indexOf(value) === -1) {
-						transcludes.push(value);
-					}
-				}
-				if(parseTreeNode.children) {
-					checkParseTree(parseTreeNode.children, parseTreeNode);
-				}
-			}
-		};
-	checkParseTree(parseTreeRoot);
-	return transcludes;
-};
-
-
-/*
-Return an array of tiddler titles that are transcluded from the specified tiddler
-*/
-exports.getTiddlerTranscludes = function(title) {
-	var self = this;
-	// We'll cache the transcludes so they only get computed if the tiddler changes
-	return this.getCacheForTiddler(title,"transcludes",function() {
-		// Parse the tiddler
-		var parser = self.parseTiddler(title);
-		if(parser) {
-			return self.extractTranscludes(parser.tree);
-		}
-		return [];
-	});
-};
-
-/*
-Return an array of tiddler titles that transclude to the specified tiddler
-*/
-exports.getTiddlerBacktranscludes = function(targetTitle) {
-	var self = this,
-		backIndexer = this.getIndexer("BackIndexer"),
-		backtranscludes = backIndexer && backIndexer.subIndexers.transclude.lookup(targetTitle);
-
-	if(!backtranscludes) {
-		backtranscludes = [];
-	}
-	return backtranscludes;
-};
-
 /*
 Return a hashmap of tiddler titles that are referenced but not defined. Each value is the number of times the missing tiddler is referenced
 */
@@ -1349,7 +1287,7 @@ exports.search = function(text,options) {
 			console.log("Regexp error parsing /(" + text + ")/" + flags + ": ",e);
 		}
 	} else if(options.some) {
-		terms = text.trim().split(/[^\S\xA0]+/);
+		terms = text.trim().split(/ +/);
 		if(terms.length === 1 && terms[0] === "") {
 			searchTermsRegExps = null;
 		} else {
@@ -1360,7 +1298,7 @@ exports.search = function(text,options) {
 			searchTermsRegExps.push(new RegExp("(" + regExpStr + ")",flags));
 		}
 	} else { // default: words
-		terms = text.split(/[^\S\xA0]+/);
+		terms = text.split(/ +/);
 		if(terms.length === 1 && terms[0] === "") {
 			searchTermsRegExps = null;
 		} else {
--- a/core/templates/html-json-skinny-tiddler.tid
+++ b/core/templates/html-json-skinny-tiddler.tid
@@ -1,3 +1,4 @@
 title: $:/core/templates/html-json-skinny-tiddler

-<$text text=<<join>>/><$jsontiddler tiddler=<<currentTiddler>> exclude="text" escapeUnsafeScriptChars="yes"/>
+<$list filter="[<numTiddlers>compare:number:gteq[1]] ~[<counter>!match[1]]">`,`<$text text=<<newline>>/></$list>
+<$jsontiddler tiddler=<<currentTiddler>> exclude="text" escapeUnsafeScriptChars="yes"/>
--- a/core/templates/html-json-tiddler.tid
+++ b/core/templates/html-json-tiddler.tid
@@ -1,3 +1,3 @@
 title: $:/core/templates/html-json-tiddler

-<$jsontiddler tiddler=<<currentTiddler>> escapeUnsafeScriptChars="yes"/>
+<$list filter="[<counter>!match[1]]">`,`<$text text=<<newline>>/></$list><$jsontiddler tiddler=<<currentTiddler>> escapeUnsafeScriptChars="yes"/>
--- a/core/templates/store.area.template.html.tid
+++ b/core/templates/store.area.template.html.tid
@@ -6,12 +6,14 @@ title: $:/core/templates/store.area.template.html
    <$list filter="[[storeAreaFormat]is[variable]getvariable[]else[json]match[json]]">
        <!-- New-style JSON store area, with an old-style store area for compatibility with v5.1.x tooling -->
        `<script class="tiddlywiki-tiddler-store" type="application/json">[`
-            <$let newline={{{ [charcode[10]] }}} join=`,$(newline)$`>
+            <$vars newline={{{ [charcode[10]] }}}>
                <$text text=<<newline>>/>
-                <$list filter=<<saveTiddlerFilter>> join=<<join>> template="$:/core/templates/html-json-tiddler"/>
-                <$list filter="[subfilter<skinnySaveTiddlerFilter>]"  template="$:/core/templates/html-json-skinny-tiddler"/>
+                <$list filter=<<saveTiddlerFilter>> counter="counter" template="$:/core/templates/html-json-tiddler"/>
+                <$vars numTiddlers={{{ [subfilter<saveTiddlerFilter>count[]] }}}>
+                    <$list filter={{{ [<skinnySaveTiddlerFilter>] }}} counter="counter" template="$:/core/templates/html-json-skinny-tiddler"/>
+                </$vars>
                <$text text=<<newline>>/>
-            </$let>
+            </$vars>
        `]</script>`
        `<div id="storeArea" style="display:none;">`
        `</div>`
@@ -20,8 +22,8 @@ title: $:/core/templates/store.area.template.html
        <!-- Old-style DIV/PRE-based store area -->
        <$reveal type="nomatch" state="$:/isEncrypted" text="yes">
            `<div id="storeArea" style="display:none;">`
-                <$list filter={{{ [<saveTiddlerFilter>] }}} template="$:/core/templates/html-div-tiddler"/>
-                <$list filter="[subfilter<skinnySaveTiddlerFilter>]" template="$:/core/templates/html-div-skinny-tiddler"/>
+                <$list filter=<<saveTiddlerFilter>> template="$:/core/templates/html-div-tiddler"/>
+                <$list filter={{{ [<skinnySaveTiddlerFilter>] }}} template="$:/core/templates/html-div-skinny-tiddler"/>
            `</div>`
        </$reveal>
    </$list>
--- a/core/ui/AdvancedSearch/Filter.tid
+++ b/core/ui/AdvancedSearch/Filter.tid
@@ -40,8 +40,10 @@ caption: {{$:/language/Search/Filter/Caption}}
 		<$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/>
 </$list></$list>
 \end
+
 \whitespace trim
 <<lingo Filter/Hint>>
+
 <div class="tc-search tc-advanced-search">
 <$keyboard key="((input-tab-right))" actions=<<set-next-input-tab>>>
 <$keyboard key="((input-tab-left))" actions=<<set-next-input-tab "before">>>
@@ -63,10 +65,11 @@ caption: {{$:/language/Search/Filter/Caption}}
 &#32;
 <$list filter="[all[shadows+tiddlers]tag[$:/tags/AdvancedSearch/FilterButton]!has[draft.of]]"><$transclude/></$list>
 </div>
+
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 <$set name="resultCount" value="<$count filter={{$:/temp/advancedsearch}}/>">
 <div class="tc-search-results">
-<p><<lingo Filter/Matches>></p>
+<<lingo Filter/Matches>>
 <$list filter={{$:/temp/advancedsearch}}>
 <span class={{{[<currentTiddler>addsuffix[-primaryList]] -[[$:/temp/advancedsearch/selected-item]get[text]] +[then[]else[tc-list-item-selected]] }}}>
 <$transclude tiddler="$:/core/ui/ListItemTemplate"/>
--- a/core/ui/AdvancedSearch/Standard.tid
+++ b/core/ui/AdvancedSearch/Standard.tid
@@ -54,18 +54,17 @@ caption: {{$:/language/Search/Standard/Caption}}
 	variable="listItem">
 <$vars
 	userInput={{{ [[$:/temp/advancedsearch]get[text]] }}}
-	configTiddler={{{ [[$:/state/advancedsearch/standard/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}] }}}
+	configTiddler={{{ [[$:/state/search/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}] }}}
 	searchListState="$:/temp/advancedsearch/selected-item">
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]butfirst[]limit[1]]">
+<$list
+	filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]butfirst[]limit[1]]"
+	emptyMessage="<$list filter='[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]'><$transclude/></$list>">
 <$macrocall $name="tabs"
 	tabsList="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]"
 	default={{$:/config/SearchResults/Default}}
 	actions="<$action-setfield $tiddler='$:/state/advancedsearch/standard/currentTab' text=<<currentTab>>/>"
 	explicitState="$:/state/tab/search-results/advancedsearch" />
 </$list>
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]butfirst[]limit[1]]  :else[[]]">
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]"><$transclude mode="block"/></$list>
-</$list>
 </$vars>
 </$list>
 </$reveal>
--- a/core/ui/ControlPanel/Saving/DownloadSaver.tid
+++ b/core/ui/ControlPanel/Saving/DownloadSaver.tid
@@ -2,19 +2,10 @@ title: $:/core/ui/ControlPanel/Saving/DownloadSaver
 tags: $:/tags/ControlPanel/Saving
 caption: {{$:/language/ControlPanel/Saving/DownloadSaver/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Saving/DownloadSaver/

-<div class="tc-control-panel-saving" data-setting-title=<<currentTab>>>
-
 <<lingo Hint>>

-!!.tc-control-panel-accent <$link to="$:/config/DownloadSaver/AutoSave"><<lingo AutoSave/Hint>></$link>
+!! <$link to="$:/config/DownloadSaver/AutoSave"><<lingo AutoSave/Hint>></$link>

-<$checkbox tiddler="$:/config/DownloadSaver/AutoSave"
-	field="text" checked="yes" unchecked="no" default="no"
-	class="tc-control-panel-item"
->
-	<span class="tc-tiny-gap-left"><<lingo AutoSave/Description>></span>
-</$checkbox>
-</div>
+<$checkbox tiddler="$:/config/DownloadSaver/AutoSave" field="text" checked="yes" unchecked="no" default="no"> <<lingo AutoSave/Description>> </$checkbox>
--- a/core/ui/ControlPanel/Saving/General.tid
+++ b/core/ui/ControlPanel/Saving/General.tid
@@ -3,22 +3,14 @@ tags: $:/tags/ControlPanel/Saving
 caption: {{$:/language/ControlPanel/Saving/General/Caption}}
 list-before:

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/

-<div class="tc-control-panel-saving" data-setting-title=<<currentTab>>>
-
 {{$:/language/ControlPanel/Saving/General/Hint}}

-!!.tc-control-panel-accent <$link to="$:/config/AutoSave"><<lingo AutoSave/Caption>></$link>
+!! <$link to="$:/config/AutoSave"><<lingo AutoSave/Caption>></$link>

 <<lingo AutoSave/Hint>>

-<$radio tiddler="$:/config/AutoSave" value="yes">
-	<span class="tc-tiny-gap-left"><<lingo AutoSave/Enabled/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/AutoSave" value="yes"> <<lingo AutoSave/Enabled/Description>> </$radio>

-<$radio tiddler="$:/config/AutoSave" value="no">
-	<span class="tc-tiny-gap-left"><<lingo AutoSave/Disabled/Description>></span>
-</$radio>
-</div>
+<$radio tiddler="$:/config/AutoSave" value="no"> <<lingo AutoSave/Disabled/Description>> </$radio>
--- a/core/ui/ControlPanel/Settings/CamelCase.tid
+++ b/core/ui/ControlPanel/Settings/CamelCase.tid
@@ -2,16 +2,7 @@ title: $:/core/ui/ControlPanel/Settings/CamelCase
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/CamelCase/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/CamelCase/
-
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/WikiParserRules/Inline/wikilink"
-	field="text" checked="enable" unchecked="disable" default="enable"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/WikiParserRules/Inline/wikilink" class="tc-tiny-gap-left">
-		<<lingo Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/WikiParserRules/Inline/wikilink" field="text" checked="enable" unchecked="disable" default="enable"> <$link to="$:/config/WikiParserRules/Inline/wikilink"><<lingo Description>></$link> </$checkbox>
--- a/core/ui/ControlPanel/Settings/DefaultMoreSidebarTab.tid
+++ b/core/ui/ControlPanel/Settings/DefaultMoreSidebarTab.tid
@@ -2,18 +2,13 @@ caption: {{$:/language/ControlPanel/Settings/DefaultMoreSidebarTab/Caption}}
 tags: $:/tags/ControlPanel/Settings
 title: $:/core/ui/ControlPanel/Settings/DefaultMoreSidebarTab

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/DefaultMoreSidebarTab/
+\whitespace trim

-<$link to="$:/config/DefaultMoreSidebarTab" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$link to="$:/config/DefaultMoreSidebarTab"><<lingo Hint>></$link>

-<$select tiddler="$:/config/DefaultMoreSidebarTab" class="tc-select">
-	<$list filter="[all[shadows+tiddlers]tag[$:/tags/MoreSideBar]!has[draft.of]]">
-		<option value=<<currentTiddler>>><$transclude field="caption">
-			<$text text=<<currentTiddler>>/>
-			</$transclude>
-		</option>
-	</$list>
+<$select tiddler="$:/config/DefaultMoreSidebarTab">
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/MoreSideBar]!has[draft.of]]">
+<option value=<<currentTiddler>>><$transclude field="caption"><$text text=<<currentTiddler>>/></$transclude></option>
+</$list>
 </$select>
--- a/core/ui/ControlPanel/Settings/DefaultSidebarTab.tid
+++ b/core/ui/ControlPanel/Settings/DefaultSidebarTab.tid
@@ -5,16 +5,10 @@ title: $:/core/ui/ControlPanel/Settings/DefaultSidebarTab
 \define lingo-base() $:/language/ControlPanel/Settings/DefaultSidebarTab/
 \whitespace trim

-<$link to="$:/config/DefaultSidebarTab" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$link to="$:/config/DefaultSidebarTab"><<lingo Hint>></$link>

-<$select tiddler="$:/config/DefaultSidebarTab" class="tc-select">
-	<$list filter="[all[shadows+tiddlers]tag[$:/tags/SideBar]!has[draft.of]]">
-		<option value=<<currentTiddler>>>
-			<$transclude field="caption">
-				<$text text=<<currentTiddler>>/>
-			</$transclude>
-		</option>
-	</$list>
+<$select tiddler="$:/config/DefaultSidebarTab">
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/SideBar]!has[draft.of]]">
+<option value=<<currentTiddler>>><$transclude field="caption"><$text text=<<currentTiddler>>/></$transclude></option>
+</$list>
 </$select>
--- a/core/ui/ControlPanel/Settings/EditorToolbar.tid
+++ b/core/ui/ControlPanel/Settings/EditorToolbar.tid
@@ -2,15 +2,8 @@ title: $:/core/ui/ControlPanel/Settings/EditorToolbar
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/EditorToolbar/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/EditorToolbar/
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/TextEditor/EnableToolbar"
-	field="text" checked="yes" unchecked="no" default="yes"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/TextEditor/EnableToolbar" class="tc-tiny-gap-left">
-		<<lingo Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/TextEditor/EnableToolbar" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/TextEditor/EnableToolbar"><<lingo Description>></$link> </$checkbox>
+
--- a/core/ui/ControlPanel/Settings/InfoPanelMode.tid
+++ b/core/ui/ControlPanel/Settings/InfoPanelMode.tid
@@ -2,17 +2,9 @@ title: $:/core/ui/ControlPanel/Settings/InfoPanelMode
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/InfoPanelMode/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/InfoPanelMode/
+<$link to="$:/config/TiddlerInfo/Mode"><<lingo Hint>></$link>

-<$link to="$:/config/TiddlerInfo/Mode" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$radio tiddler="$:/config/TiddlerInfo/Mode" value="popup"> <<lingo Popup/Description>> </$radio>

-<$radio tiddler="$:/config/TiddlerInfo/Mode" value="popup">
-	<span class="tc-tiny-gap-left"><<lingo Popup/Description>></span>
-</$radio>
-
-<$radio tiddler="$:/config/TiddlerInfo/Mode" value="sticky">
-	<span class="tc-tiny-gap-left"><<lingo Sticky/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/TiddlerInfo/Mode" value="sticky"> <<lingo Sticky/Description>> </$radio>
--- a/core/ui/ControlPanel/Settings/LinkToBehaviour.tid
+++ b/core/ui/ControlPanel/Settings/LinkToBehaviour.tid
@@ -2,25 +2,21 @@ title: $:/core/ui/ControlPanel/Settings/LinkToBehaviour
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/LinkToBehaviour/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/LinkToBehaviour/
+\whitespace trim

-<$link to="$:/config/Navigation/openLinkFromInsideRiver" class="tc-control-panel-item">
-	<<lingo "InsideRiver/Hint">>
-</$link>
+<$link to="$:/config/Navigation/openLinkFromInsideRiver"><<lingo "InsideRiver/Hint">></$link>

-<$select tiddler="$:/config/Navigation/openLinkFromInsideRiver" class="tc-select">
-	<option value="above"><<lingo "OpenAbove">></option>
-	<option value="below"><<lingo "OpenBelow">></option>
-	<option value="top"><<lingo "OpenAtTop">></option>
-	<option value="bottom"><<lingo "OpenAtBottom">></option>
+<$select tiddler="$:/config/Navigation/openLinkFromInsideRiver">
+  <option value="above"><<lingo "OpenAbove">></option>
+  <option value="below"><<lingo "OpenBelow">></option>
+  <option value="top"><<lingo "OpenAtTop">></option>
+  <option value="bottom"><<lingo "OpenAtBottom">></option>
 </$select>

-<$link to="$:/config/Navigation/openLinkFromOutsideRiver" class="tc-control-panel-item">
-	<<lingo "OutsideRiver/Hint">>
-</$link>
+<$link to="$:/config/Navigation/openLinkFromOutsideRiver"><<lingo "OutsideRiver/Hint">></$link>

-<$select tiddler="$:/config/Navigation/openLinkFromOutsideRiver" class="tc-select">
-	<option value="top"><<lingo "OpenAtTop">></option>
-	<option value="bottom"><<lingo "OpenAtBottom">></option>
+<$select tiddler="$:/config/Navigation/openLinkFromOutsideRiver">
+  <option value="top"><<lingo "OpenAtTop">></option>
+  <option value="bottom"><<lingo "OpenAtBottom">></option>
 </$select>
--- a/core/ui/ControlPanel/Settings/MissingLinks.tid
+++ b/core/ui/ControlPanel/Settings/MissingLinks.tid
@@ -2,12 +2,8 @@ title: $:/core/ui/ControlPanel/Settings/MissingLinks
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/MissingLinks/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/MissingLinks/
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/MissingLinks" field="text" checked="yes" unchecked="no" default="yes">
-	<$link to="$:/config/MissingLinks" class="tc-control-panel-item">
-		<span class="tc-tiny-gap-left"><<lingo Description>></span>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/MissingLinks" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/MissingLinks"><<lingo Description>></$link> </$checkbox>
+
--- a/core/ui/ControlPanel/Settings/NavigationAddressBar.tid
+++ b/core/ui/ControlPanel/Settings/NavigationAddressBar.tid
@@ -2,21 +2,12 @@ title: $:/core/ui/ControlPanel/Settings/NavigationAddressBar
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/NavigationAddressBar/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/NavigationAddressBar/

-<$link to="$:/config/Navigation/UpdateAddressBar" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$link to="$:/config/Navigation/UpdateAddressBar"><<lingo Hint>></$link>

-<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="permaview">
-	<span class="tc-tiny-gap-left"><<lingo Permaview/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="permaview"> <<lingo Permaview/Description>> </$radio>

-<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="permalink">
-	<span class="tc-tiny-gap-left"><<lingo Permalink/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="permalink"> <<lingo Permalink/Description>> </$radio>

-<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="no">
-	<span class="tc-tiny-gap-left"><<lingo No/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/Navigation/UpdateAddressBar" value="no"> <<lingo No/Description>> </$radio>
--- a/core/ui/ControlPanel/Settings/NavigationHistory.tid
+++ b/core/ui/ControlPanel/Settings/NavigationHistory.tid
@@ -2,17 +2,9 @@ title: $:/core/ui/ControlPanel/Settings/NavigationHistory
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/NavigationHistory/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/NavigationHistory/
+<$link to="$:/config/Navigation/UpdateHistory"><<lingo Hint>></$link>

-<$link to="$:/config/Navigation/UpdateHistory" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$radio tiddler="$:/config/Navigation/UpdateHistory" value="yes"> <<lingo Yes/Description>> </$radio>

-<$radio tiddler="$:/config/Navigation/UpdateHistory" value="yes">
-	<span class="tc-tiny-gap-left"><<lingo Yes/Description>></span>
-</$radio>
-
-<$radio tiddler="$:/config/Navigation/UpdateHistory" value="no">
-	<span class="tc-tiny-gap-left"><<lingo No/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/Navigation/UpdateHistory" value="no"> <<lingo No/Description>> </$radio>
--- a/core/ui/ControlPanel/Settings/NavigationPermalinkviewMode.tid
+++ b/core/ui/ControlPanel/Settings/NavigationPermalinkviewMode.tid
@@ -2,24 +2,9 @@ title: $:/core/ui/ControlPanel/Settings/NavigationPermalinkviewMode
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/NavigationPermalinkviewMode/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/NavigationPermalinkviewMode/
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/Navigation/Permalinkview/CopyToClipboard"
-	field="text" checked="yes" unchecked="no" default="yes"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/Navigation/Permalinkview/CopyToClipboard" class="tc-tiny-gap-left">
-		<<lingo CopyToClipboard/Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/Navigation/Permalinkview/CopyToClipboard" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/Navigation/Permalinkview/CopyToClipboard"><<lingo CopyToClipboard/Description>></$link> </$checkbox>

-<$checkbox tiddler="$:/config/Navigation/Permalinkview/UpdateAddressBar"
-	field="text" checked="yes" unchecked="no" default="yes"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/Navigation/Permalinkview/UpdateAddressBar" class="tc-tiny-gap-left">
-		<<lingo UpdateAddressBar/Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/Navigation/Permalinkview/UpdateAddressBar" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/Navigation/Permalinkview/UpdateAddressBar"><<lingo UpdateAddressBar/Description>></$link> </$checkbox>
--- a/core/ui/ControlPanel/Settings/PerformanceInstrumentation.tid
+++ b/core/ui/ControlPanel/Settings/PerformanceInstrumentation.tid
@@ -2,15 +2,7 @@ title: $:/core/ui/ControlPanel/Settings/PerformanceInstrumentation
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/PerformanceInstrumentation/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/PerformanceInstrumentation/
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/Performance/Instrumentation"
-	field="text" checked="yes" unchecked="no" default="no"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/Performance/Instrumentation" class="tc-tiny-gap-left">
-		<<lingo Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/Performance/Instrumentation" field="text" checked="yes" unchecked="no" default="no"> <$link to="$:/config/Performance/Instrumentation"><<lingo Description>></$link> </$checkbox>
--- a/core/ui/ControlPanel/Settings/TitleLinks.tid
+++ b/core/ui/ControlPanel/Settings/TitleLinks.tid
@@ -2,17 +2,9 @@ title: $:/core/ui/ControlPanel/Settings/TitleLinks
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/TitleLinks/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/TitleLinks/
+<$link to="$:/config/Tiddlers/TitleLinks"><<lingo Hint>></$link>

-<$link to="$:/config/Tiddlers/TitleLinks" class="tc-control-panel-item">
-	<<lingo Hint>>
-</$link>
+<$radio tiddler="$:/config/Tiddlers/TitleLinks" value="yes"> <<lingo Yes/Description>> </$radio>

-<$radio tiddler="$:/config/Tiddlers/TitleLinks" value="yes">
-	<span class="tc-tiny-gap-left"><<lingo Yes/Description>></span>
-</$radio>
-
-<$radio tiddler="$:/config/Tiddlers/TitleLinks" value="no">
-	<span class="tc-tiny-gap-left"><<lingo No/Description>></span>
-</$radio>
+<$radio tiddler="$:/config/Tiddlers/TitleLinks" value="no"> <<lingo No/Description>> </$radio>
--- a/core/ui/ControlPanel/Settings/ToolbarButtonStyle.tid
+++ b/core/ui/ControlPanel/Settings/ToolbarButtonStyle.tid
@@ -2,15 +2,12 @@ title: $:/core/ui/ControlPanel/Settings/ToolbarButtonStyle
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/ToolbarButtonStyle/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/ToolbarButtonStyle/
+\whitespace trim
+<$link to="$:/config/Toolbar/ButtonClass"><<lingo "Hint">></$link>

-<$link to="$:/config/Toolbar/ButtonClass" class="tc-control-panel-item">
-	<<lingo "Hint">>
-</$link>
-
-<$select tiddler="$:/config/Toolbar/ButtonClass" class="tc-select">
-	<$list filter="[all[shadows+tiddlers]tag[$:/tags/ToolbarButtonStyle]]">
-		<option value={{!!text}}>{{!!caption}}</option>
-	</$list>
+<$select tiddler="$:/config/Toolbar/ButtonClass">
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/ToolbarButtonStyle]]">
+<option value={{!!text}}>{{!!caption}}</option>
+</$list>
 </$select>
--- a/core/ui/ControlPanel/Settings/ToolbarButtons.tid
+++ b/core/ui/ControlPanel/Settings/ToolbarButtons.tid
@@ -2,24 +2,9 @@ title: $:/core/ui/ControlPanel/Settings/ToolbarButtons
 tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/ToolbarButtons/Caption}}

-\whitespace trim
 \define lingo-base() $:/language/ControlPanel/Settings/ToolbarButtons/
 <<lingo Hint>>

-<$checkbox tiddler="$:/config/Toolbar/Icons"
-	field="text" checked="yes" unchecked="no" default="yes"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/Toolbar/Icons" class="tc-tiny-gap-left">
-		<<lingo Icons/Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/Toolbar/Icons" field="text" checked="yes" unchecked="no" default="yes"> <$link to="$:/config/Toolbar/Icons"><<lingo Icons/Description>></$link> </$checkbox>

-<$checkbox tiddler="$:/config/Toolbar/Text"
-	field="text" checked="yes" unchecked="no" default="no"
-	class="tc-control-panel-item"
->
-	<$link to="$:/config/Toolbar/Text" class="tc-tiny-gap-left">
-		<<lingo Text/Description>>
-	</$link>
-</$checkbox>
+<$checkbox tiddler="$:/config/Toolbar/Text" field="text" checked="yes" unchecked="no" default="no"> <$link to="$:/config/Toolbar/Text"><<lingo Text/Description>></$link> </$checkbox>
--- a/core/ui/ControlPanel/TiddlyWiki.tid
+++ b/core/ui/ControlPanel/TiddlyWiki.tid
@@ -9,9 +9,9 @@ list-before:

 <$list filter="[all[shadows+tiddlers]tag[$:/tags/ControlPanel/Settings]]">

-<div class="tc-control-panel-setting" data-setting-title=<<currentTiddler>> style="border-top:1px solid #eee;">
+<div style="border-top:1px solid #eee;">

-!!.tc-control-panel-accent <$link><$transclude field="caption"/></$link>
+!! <$link><$transclude field="caption"/></$link>

 <$transclude/>

--- a/core/ui/EditTemplate/body/default.tid
+++ b/core/ui/EditTemplate/body/default.tid
@@ -1,7 +1,7 @@
 title: $:/core/ui/EditTemplate/body/default

 \function edit-preview-state()
-[{$:/config/ShowEditPreview/PerTiddler}!match[yes]then[$:/state/showeditpreview]] :else[<qualified-preview-state>] +[get[text]] :else[[no]]
+[{$:/config/ShowEditPreview/PerTiddler}!match[yes]then[$:/state/showeditpreview]] :else[<qualify "$:/state/showeditpreview">] +[get[text]] :else[[no]]
 \end

 \define config-visibility-title()
@@ -14,17 +14,15 @@ $:/config/EditorToolbarButtons/Visibility/$(currentTiddler)$

 \whitespace trim
 <$let
-	qualified-preview-state=<<qualify "$:/state/showeditpreview">>
-	editPreviewStateTiddler={{{ [{$:/config/ShowEditPreview/PerTiddler}!match[yes]then[$:/state/showeditpreview]] :else[<qualified-preview-state>] }}}
 	importTitle=<<qualify $:/ImportImage>>
 	importState=<<qualify $:/state/ImportImage>> >
 <$dropzone importTitle=<<importTitle>> autoOpenOnImport="no" contentTypesFilter={{$:/config/Editor/ImportContentTypesFilter}} class="tc-dropzone-editor" enable={{{ [{$:/config/DragAndDrop/Enable}match[no]] :else[subfilter{$:/config/Editor/EnableImportFilter}then[yes]else[no]] }}} filesOnly="yes" actions=<<importFileActions>> >
 <div>
-<div class={{{ [<edit-preview-state>match[yes]then[tc-tiddler-preview]else[tc-tiddler-preview-hidden]] [[tc-tiddler-editor]] +[join[ ]] }}}>
+<div class={{{ [function[edit-preview-state]match[yes]then[tc-tiddler-preview]else[tc-tiddler-preview-hidden]] [[tc-tiddler-editor]] +[join[ ]] }}}>

 <$transclude tiddler="$:/core/ui/EditTemplate/body/editor" mode="inline"/>

-<$list filter="[<editPreviewStateTiddler>get[text]match[yes]]" variable="ignore">
+<$list filter="[function[edit-preview-state]match[yes]]" variable="ignore">

 <div class="tc-tiddler-preview-preview" data-tiddler-title={{!!draft.title}} data-tags={{!!tags}}>

--- a/core/ui/EditTemplate/controls.tid
+++ b/core/ui/EditTemplate/controls.tid
@@ -1,18 +1,12 @@
 title: $:/core/ui/EditTemplate/controls
 tags: $:/tags/EditTemplate

-\define config-title() $:/config/EditToolbarButtons/Visibility/$(listItem)$
+\define config-title()
+$:/config/EditToolbarButtons/Visibility/$(listItem)$
+\end
 \whitespace trim
 <div class="tc-tiddler-title tc-tiddler-edit-title">
-	<$view field="title"/>
-	<span class="tc-tiddler-controls tc-titlebar">
-		<$list filter="[all[shadows+tiddlers]tag[$:/tags/EditToolbar]!has[draft.of]]" variable="listItem">
-			<$let tv-config-toolbar-class={{{ [enlist<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]] +[join[ ]] }}}>
-				<$reveal type="nomatch" state=<<config-title>> text="hide">
-					<$transclude $tiddler=<<listItem>>/>
-				</$reveal>
-			</$let>
-		</$list>
-	</span>
-	<div style="clear: both;"></div>
+<$view field="title"/>
+<span class="tc-tiddler-controls tc-titlebar"><$list filter="[all[shadows+tiddlers]tag[$:/tags/EditToolbar]!has[draft.of]]" variable="listItem"><$let tv-config-toolbar-class={{{ [enlist<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]] +[join[ ]]}}}><$reveal type="nomatch" state=<<config-title>> text="hide"><$transclude tiddler=<<listItem>>/></$reveal></$let></$list></span>
+<div style="clear: both;"></div>
 </div>
--- a/core/ui/EditTemplate/fields.tid
+++ b/core/ui/EditTemplate/fields.tid
@@ -54,7 +54,7 @@ $:/config/EditTemplateFields/Visibility/$(currentField)$
 \whitespace trim
 <$vars name={{{ [<newFieldNameTiddler>get[text]] }}}>
 <$reveal type="nomatch" text="" default=<<name>>>
-<$button tooltip={{$:/language/EditTemplate/Fields/Add/Button/Hint}}>
+<$button tooltip=<<lingo Fields/Add/Button/Hint>>>
 <$action-sendmessage $message="tm-add-field"
 $name=<<name>>
 $value={{{ [subfilter<get-field-value-tiddler-filter>get[text]] }}}/>
--- a/core/ui/EditTemplate/tags.tid
+++ b/core/ui/EditTemplate/tags.tid
@@ -3,63 +3,39 @@ tags: $:/tags/EditTemplate

 \whitespace trim

-\procedure lingo-base() $:/language/EditTemplate/
+\define lingo-base() $:/language/EditTemplate/

-\procedure tag-body-inner(colour,fallbackTarget,colourA,colourB,icon,tagField:"tags")
-<$wikify name="foregroundColor"
-	text="""<$macrocall $name="contrastcolour"
-		target=<<colour>>
-		fallbackTarget=<<fallbackTarget>>
-		colourA=<<colourA>>
-		colourB=<<colourB>>/>
-	"""
->
-	<$let backgroundColor=<<colour>> >
-		<span class="tc-tag-label tc-tag-list-item tc-small-gap-right"
-			data-tag-title=<<currentTiddler>>
-			style.color=<<foregroundColor>>
-			style.fill=<<foregroundColor>>
-			style.background-color=<<backgroundColor>>
-		>
-			<$transclude tiddler=<<icon>>/>
-			<$view field="title" format="text"/>
-			<$button class="tc-btn-invisible tc-remove-tag-button"
-				style.fill=<<foregroundColor>>
-			>
-				<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter="-[{!!title}]"/>
-				{{$:/core/images/close-button}}
-			</$button>
-		</span>
-	</$let>
-</$wikify>
+\define tag-styles()
+background-color:$(backgroundColor)$;
+fill:$(foregroundColor)$;
+color:$(foregroundColor)$;
 \end

-\procedure tag-body(colour,palette,icon,tagField:"tags")
-<$macrocall $name="tag-body-inner"
-	colour=`$(colour)$`
-	colourA={{{ [<palette>getindex[foreground]] }}}
-	colourB={{{ [<palette>getindex[background]] }}}
-	fallbackTarget={{{ [<palette>getindex[tag-background]] }}}
-	icon=<<icon>>
-	tagField=<<tagField>>
-/>
+\define tag-body-inner(colour,fallbackTarget,colourA,colourB,icon,tagField:"tags")
+\whitespace trim
+<$vars foregroundColor=<<contrastcolour target:"""$colour$""" fallbackTarget:"""$fallbackTarget$""" colourA:"""$colourA$""" colourB:"""$colourB$""">> backgroundColor="""$colour$""">
+<span style=<<tag-styles>> class="tc-tag-label tc-tag-list-item tc-small-gap-right" data-tag-title=<<currentTiddler>>>
+<$transclude tiddler="""$icon$"""/><$view field="title" format="text"/>
+<$button class="tc-btn-invisible tc-remove-tag-button" style=<<tag-styles>>><$action-listops $tiddler=<<saveTiddler>> $field=<<__tagField__>> $subfilter="-[{!!title}]"/>{{$:/core/images/close-button}}</$button>
+</span>
+</$vars>
 \end

-\procedure edit-tags-template(tagField:"tags")
+\define tag-body(colour,palette,icon,tagField:"tags")
+<$macrocall $name="tag-body-inner" colour="""$colour$""" fallbackTarget={{$palette$##tag-background}} colourA={{$palette$##foreground}} colourB={{$palette$##background}} icon="""$icon$""" tagField=<<__tagField__>>/>
+\end
+
+\define edit-tags-template(tagField:"tags")
+\whitespace trim
 <div class="tc-edit-tags">
-	<$list filter="[<currentTiddler>get<tagField>enlist-input[]sort[title]]" storyview="pop">
-		<$macrocall $name="tag-body"
-			colour={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerColourFilter]!is[draft]get[text]] }}}
-			palette={{$:/palette}}
-			icon={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerIconFilter]!is[draft]get[text]] }}}
-			tagField=<<tagField>>
-		/>
-	</$list>
-	<$let tabIndex={{$:/config/EditTabIndex}} cancelPopups="yes">
-		<$macrocall $name="tag-picker" tagField=<<tagField>>/>
-	</$let>
+<$list filter="[list[!!$tagField$]sort[title]]" storyview="pop">
+<$macrocall $name="tag-body" colour={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerColourFilter]!is[draft]get[text]] }}} palette={{$:/palette}} icon={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerIconFilter]!is[draft]get[text]] }}} tagField=<<__tagField__>>/>
+</$list>
+<$vars tabIndex={{$:/config/EditTabIndex}} cancelPopups="yes">
+<$macrocall $name="tag-picker" tagField=<<__tagField__>>/>
+</$vars>
 </div>
 \end
-<$let saveTiddler=<<currentTiddler>>>
-	<$macrocall $name="edit-tags-template" tagField=<<tagField>>/>
-</$let>
+<$set name="saveTiddler" value=<<currentTiddler>>>
+<$macrocall $name="edit-tags-template" tagField=<<tagField>>/>
+</$set>
--- a/core/ui/EditorToolbar/preview.tid
+++ b/core/ui/EditorToolbar/preview.tid
@@ -9,8 +9,17 @@ button-classes: tc-text-editor-toolbar-item-start-group
 shortcuts: ((preview))

 \whitespace trim
-<span>
-	<$transclude $tiddler={{{ [<edit-preview-state>match[yes]then[$:/core/images/preview-open]else[$:/core/images/preview-closed]] }}} />
-</span>
-<$action-setfield $tiddler=<<editPreviewStateTiddler>> $value={{{ [<editPreviewStateTiddler>get[text]toggle[yes],[no]] }}} />
+<$let
+	edit-preview-state={{{ [{$:/config/ShowEditPreview/PerTiddler}!match[yes]then[$:/state/showeditpreview]] :else[<qualify "$:/state/showeditpreview">] }}}
+>
+<$reveal state=<<edit-preview-state>> type="match" text="yes" tag="span">
+{{$:/core/images/preview-open}}
+<$action-setfield $tiddler=<<edit-preview-state>> $value="no"/>
 <$action-sendmessage $message="tm-edit-text-operation" $param="focus-editor"/>
+</$reveal>
+<$reveal state=<<edit-preview-state>> type="nomatch" text="yes" tag="span">
+{{$:/core/images/preview-closed}}
+<$action-setfield $tiddler=<<edit-preview-state>> $value="yes"/>
+<$action-sendmessage $message="tm-edit-text-operation" $param="focus-editor"/>
+</$reveal>
+</$let>
--- a/core/ui/PageControls.tid
+++ b/core/ui/PageControls.tid
@@ -1,16 +1,17 @@
 title: $:/core/ui/PageTemplate/pagecontrols

 \whitespace trim
-\define config-title() $:/config/PageControlButtons/Visibility/$(listItem)$
-
+\define config-title()
+$:/config/PageControlButtons/Visibility/$(listItem)$
+\end
 <div class="tc-page-controls">
-	<$list filter="[all[shadows+tiddlers]tag[$:/tags/PageControls]!has[draft.of]]" variable="listItem">
-		<$set name="hidden" value=<<config-title>>>
-			<$list filter="[<hidden>!text[hide]]" storyview="pop" variable="ignore">
-				<$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]">
-					<$transclude tiddler=<<listItem>> mode="inline"/>
-				</$set>
-			</$list>
-		</$set>
-	</$list>
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/PageControls]!has[draft.of]]" variable="listItem">
+<$set name="hidden" value=<<config-title>>>
+<$list filter="[<hidden>!text[hide]]" storyview="pop" variable="ignore">
+<$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]">
+<$transclude tiddler=<<listItem>> mode="inline"/>
+</$set>
+</$list>
+</$set>
+</$list>
 </div>
--- a/core/ui/PageControls/more-page-actions.tid
+++ b/core/ui/PageControls/more-page-actions.tid
@@ -4,41 +4,48 @@ caption: {{$:/core/images/down-arrow}} {{$:/language/Buttons/More/Caption}}
 description: {{$:/language/Buttons/More/Hint}}

 \whitespace trim
-\define config-title() $:/config/PageControlButtons/Visibility/$(listItem)$
+\define config-title()
+$:/config/PageControlButtons/Visibility/$(listItem)$
+\end
+<$button popup=<<qualify "$:/state/popup/more">> tooltip={{$:/language/Buttons/More/Hint}} aria-label={{$:/language/Buttons/More/Caption}} class=<<tv-config-toolbar-class>> selectedClass="tc-selected">
+<$list filter="[<tv-config-toolbar-icons>match[yes]]">
+{{$:/core/images/down-arrow}}
+</$list>
+<$list filter="[<tv-config-toolbar-text>match[yes]]">
+<span class="tc-btn-text">
+<$text text={{$:/language/Buttons/More/Caption}}/>
+</span>
+</$list>
+</$button><$reveal state=<<qualify "$:/state/popup/more">> type="popup" position="below" animate="yes">
+
+<div class="tc-drop-down">
+
+<$set name="tv-config-toolbar-icons" value="yes">
+
+<$set name="tv-config-toolbar-text" value="yes">
+
+<$set name="tv-config-toolbar-class" value="tc-btn-invisible">
+
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/PageControls]!has[draft.of]] -[[$:/core/ui/Buttons/more-page-actions]]" variable="listItem">
+
+<$reveal type="match" state=<<config-title>> text="hide">
+
+<$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]">
+
+<$transclude tiddler=<<listItem>> mode="inline"/>
+
+</$set>
+
+</$reveal>
+
+</$list>
+
+</$set>
+
+</$set>
+
+</$set>
+
+</div>

-<$button popup=<<qualify "$:/state/popup/more">>
-	tooltip={{$:/language/Buttons/More/Hint}}
-	aria-label={{$:/language/Buttons/More/Caption}}
-	class=<<tv-config-toolbar-class>>
-	selectedClass="tc-selected"
->
-	<$list filter="[<tv-config-toolbar-icons>match[yes]]">
-		{{$:/core/images/down-arrow}}
-	</$list>
-	<$list filter="[<tv-config-toolbar-text>match[yes]]">
-		<span class="tc-btn-text">
-			<$text text={{$:/language/Buttons/More/Caption}}/>
-		</span>
-	</$list>
-</$button>
-<$reveal state=<<qualify "$:/state/popup/more">> type="popup" position="below" animate="yes">
-	<div class="tc-drop-down">
-		<$set name="tv-config-toolbar-icons" value="yes">
-			<$set name="tv-config-toolbar-text" value="yes">
-				<$set name="tv-config-toolbar-class" value="tc-btn-invisible">
-					<$list filter="[all[shadows+tiddlers]tag[$:/tags/PageControls]!has[draft.of]] -[[$:/core/ui/Buttons/more-page-actions]]"
-						variable="listItem"
-					>
-						<$reveal type="match" state=<<config-title>> text="hide">
-							<$set name="tv-config-toolbar-class"
-								filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]"
-							>
-								<$transclude tiddler=<<listItem>> mode="inline"/>
-							</$set>
-						</$reveal>
-					</$list>
-				</$set>
-			</$set>
-		</$set>
-	</div>
 </$reveal>
--- a/core/ui/PageTemplate.tid
+++ b/core/ui/PageTemplate.tid
@@ -1,7 +1,7 @@
 title: $:/core/ui/PageTemplate
 name: {{$:/language/PageTemplate/Name}}
 description: {{$:/language/PageTemplate/Description}}
-icon: $:/core/images/default-layout
+icon: $:/core/images/layout-button
 code-body: yes

 \whitespace trim
--- a/core/ui/ViewTemplate/subtitle.tid
+++ b/core/ui/ViewTemplate/subtitle.tid
@@ -4,8 +4,11 @@ tags: $:/tags/ViewTemplate
 \whitespace trim
 <$reveal type="nomatch" stateTitle=<<folded-state>> text="hide" tag="div" retain="yes" animate="yes">
 <div class="tc-subtitle">
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewTemplate/Subtitle]!has[draft.of]]" variable="subtitleTiddler">
-<$transclude tiddler=<<subtitleTiddler>> mode="inline"/><$list-join>&nbsp;</$list-join>
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewTemplate/Subtitle]!has[draft.of]]" variable="subtitleTiddler" counter="indexSubtitleTiddler">
+<$list filter="[<indexSubtitleTiddler-first>match[no]]" variable="ignore">
+&nbsp;
+</$list>
+<$transclude tiddler=<<subtitleTiddler>> mode="inline"/>
 </$list>
 </div>
 </$reveal>
--- a/core/ui/ViewTemplate/title.tid
+++ b/core/ui/ViewTemplate/title.tid
@@ -2,38 +2,31 @@ title: $:/core/ui/ViewTemplate/title
 tags: $:/tags/ViewTemplate

 \whitespace trim
-\define title-styles() fill:$(foregroundColor)$;
-
+\define title-styles()
+fill:$(foregroundColor)$;
+\end
 <div class="tc-tiddler-title">
-	<div class="tc-titlebar">
-		<span class="tc-tiddler-controls">
-			<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewToolbar]!has[draft.of]] :filter[lookup[$:/config/ViewToolbarButtons/Visibility/]!match[hide]]"
-				storyview="pop"
-				variable="listItem"
-			>
-				<$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]">
-					<$transclude tiddler=<<listItem>>/>
-				</$set>
-			</$list>
-		</span>
-		<$set name="tv-wikilinks" value={{$:/config/Tiddlers/TitleLinks}}>
-			<$link>
-				<$list filter="[<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerIconFilter]!is[draft]get[text]] +[!is[blank]]"
-					variable="ignore"
-				>
-					<$let foregroundColor={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerColourFilter]!is[draft]get[text]] }}}>
-						<span class="tc-tiddler-title-icon" style=<<title-styles>>>
-							{{||$:/core/ui/TiddlerIcon}}
-						</span>
-					</$let>
-				</$list>
-				<$transclude tiddler={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/ViewTemplateTitleFilter]!is[draft]get[text]] :and[!is[blank]else[$:/core/ui/ViewTemplate/title/default]] }}} />
-			</$link>
-		</$set>
-	</div>
-	<$reveal tag="div" type="nomatch" text="" default="" state=<<tiddlerInfoState>> class="tc-tiddler-info tc-popup-handle" animate="yes" retain="yes">
-		<$list filter="[all[shadows+tiddlers]tag[$:/tags/TiddlerInfoSegment]!has[draft.of]] [[$:/core/ui/TiddlerInfo]]" variable="listItem">
-			<$transclude tiddler=<<listItem>> mode="block"/>
-		</$list>
-	</$reveal>
+<div class="tc-titlebar">
+<span class="tc-tiddler-controls">
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewToolbar]!has[draft.of]] :filter[lookup[$:/config/ViewToolbarButtons/Visibility/]!match[hide]]" storyview="pop" variable="listItem"><$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]"><$transclude tiddler=<<listItem>>/></$set></$list>
+</span>
+<$set name="tv-wikilinks" value={{$:/config/Tiddlers/TitleLinks}}>
+<$link>
+<$list filter="[<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerIconFilter]!is[draft]get[text]] +[!is[blank]]" variable="ignore">
+<$let foregroundColor={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerColourFilter]!is[draft]get[text]] }}}>
+<span class="tc-tiddler-title-icon" style=<<title-styles>>>
+{{||$:/core/ui/TiddlerIcon}}
+</span>
+</$let>
+</$list>
+<$transclude tiddler={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/ViewTemplateTitleFilter]!is[draft]get[text]] :and[!is[blank]else[$:/core/ui/ViewTemplate/title/default]] }}} />
+</$link>
+</$set>
+</div>
+
+<$reveal type="nomatch" text="" default="" state=<<tiddlerInfoState>> class="tc-tiddler-info tc-popup-handle" animate="yes" retain="yes">
+
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/TiddlerInfoSegment]!has[draft.of]] [[$:/core/ui/TiddlerInfo]]" variable="listItem"><$transclude tiddler=<<listItem>> mode="block"/></$list>
+
+</$reveal>
 </div>
--- a/core/ui/ViewToolbar/more-tiddler-actions.tid
+++ b/core/ui/ViewToolbar/more-tiddler-actions.tid
@@ -4,41 +4,49 @@ caption: {{$:/core/images/down-arrow}} {{$:/language/Buttons/More/Caption}}
 description: {{$:/language/Buttons/More/Hint}}

 \whitespace trim
-\define config-title() $:/config/ViewToolbarButtons/Visibility/$(listItem)$
-
-<$button popup=<<qualify "$:/state/popup/more">>
-	tooltip={{$:/language/Buttons/More/Hint}}
-	aria-label={{$:/language/Buttons/More/Caption}}
-	class=<<tv-config-toolbar-class>>
-	selectedClass="tc-selected"
->
-	<$list filter="[<tv-config-toolbar-icons>match[yes]]">
-		{{$:/core/images/down-arrow}}
-	</$list>
-	<$list filter="[<tv-config-toolbar-text>match[yes]]">
-		<span class="tc-btn-text">
-			<$text text={{$:/language/Buttons/More/Caption}}/>
-		</span>
-	</$list>
+\define config-title()
+$:/config/ViewToolbarButtons/Visibility/$(listItem)$
+\end
+<$button popup=<<qualify "$:/state/popup/more">> tooltip={{$:/language/Buttons/More/Hint}} aria-label={{$:/language/Buttons/More/Caption}} class=<<tv-config-toolbar-class>> selectedClass="tc-selected">
+<$list filter="[<tv-config-toolbar-icons>match[yes]]">
+{{$:/core/images/down-arrow}}
+</$list>
+<$list filter="[<tv-config-toolbar-text>match[yes]]">
+<span class="tc-btn-text">
+<$text text={{$:/language/Buttons/More/Caption}}/>
+</span>
+</$list>
 </$button>
 <$reveal state=<<qualify "$:/state/popup/more">> type="popup" position="belowleft" animate="yes">
-	<div class="tc-drop-down">
-		<$set name="tv-config-toolbar-icons" value="yes">
-			<$set name="tv-config-toolbar-text" value="yes">
-				<$set name="tv-config-toolbar-class" value="tc-btn-invisible">
-					<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewToolbar]!has[draft.of]] -[[$:/core/ui/Buttons/more-tiddler-actions]]"
-						variable="listItem"
-					>
-						<$reveal type="match" state=<<config-title>> text="hide">
-							<$set name="tv-config-toolbar-class"
-								filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]"
-							>
-								<$transclude tiddler=<<listItem>> mode="inline"/>
-							</$set>
-						</$reveal>
-					</$list>
-				</$set>
-			</$set>
-		</$set>
-	</div>
+
+<div class="tc-drop-down">
+
+<$set name="tv-config-toolbar-icons" value="yes">
+
+<$set name="tv-config-toolbar-text" value="yes">
+
+<$set name="tv-config-toolbar-class" value="tc-btn-invisible">
+
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/ViewToolbar]!has[draft.of]] -[[$:/core/ui/Buttons/more-tiddler-actions]]" variable="listItem">
+
+<$reveal type="match" state=<<config-title>> text="hide">
+
+<$set name="tv-config-toolbar-class" filter="[<tv-config-toolbar-class>] [<listItem>encodeuricomponent[]addprefix[tc-btn-]]">
+
+<$transclude tiddler=<<listItem>> mode="inline"/>
+
+</$set>
+
+</$reveal>
+
+</$list>
+
+</$set>
+
+</$set>
+
+</$set>
+
+</div>
+
 </$reveal>
--- a/core/wiki/config/OfficialPluginLibrary.tid
+++ b/core/wiki/config/OfficialPluginLibrary.tid
@@ -1,6 +1,6 @@
 title: $:/config/OfficialPluginLibrary
 tags: $:/tags/PluginLibrary
-url: https://tiddlywiki.com/library/v5.3.3/index.html
+url: https://tiddlywiki.com/library/v5.3.2/index.html
 caption: {{$:/language/OfficialPluginLibrary}}

 {{$:/language/OfficialPluginLibrary/Hint}}
--- a/core/wiki/macros/CSS.tid
+++ b/core/wiki/macros/CSS.tid
@@ -1,69 +1,76 @@
 title: $:/core/macros/CSS
-tags: $:/tags/Macro $:/tags/Global
+tags: $:/tags/Macro

-\procedure colour(name)
-\whitespace trim
-<$transclude $tiddler={{$:/palette}} $index=`$(name)$`>
-	<$transclude $tiddler="$:/palettes/Vanilla" $index=`$(name)$`>
-		<$transclude $tiddler=`$:/config/DefaultColourMappings/$(name)$`/>
-	</$transclude>
-</$transclude>
+\define colour(name)
+<$transclude tiddler={{$:/palette}} index="$name$"><$transclude tiddler="$:/palettes/Vanilla" index="$name$"><$transclude tiddler="$:/config/DefaultColourMappings/$name$"/></$transclude></$transclude>
 \end

-\procedure color(name)
-<$macrocall $name=colour name=`$(name)$`/>
+\define color(name)
+<<colour $name$>>
 \end

-\function box-shadow(shadow)
-[[ -webkit-box-shadow: $(shadow)$;
-	-moz-box-shadow: $(shadow)$;
-	box-shadow: $(shadow)$;]substitute[]]
+\define box-shadow(shadow)
+``
+  -webkit-box-shadow: $shadow$;
+     -moz-box-shadow: $shadow$;
+          box-shadow: $shadow$;
+``
 \end

-\function filter(filter)
-[[ -webkit-filter: $(filter)$;
-	-moz-filter: $(filter)$;
-	filter: $(filter)$;]substitute[]]
+\define filter(filter)
+``
+  -webkit-filter: $filter$;
+     -moz-filter: $filter$;
+          filter: $filter$;
+``
 \end

-\function transition(transition)
-[[ -webkit-transition: $(transition)$;
-	-moz-transition: $(transition)$;
-	transition: $(transition)$;]substitute[]]
+\define transition(transition)
+``
+  -webkit-transition: $transition$;
+     -moz-transition: $transition$;
+          transition: $transition$;
+``
 \end

-\function transform-origin(origin)
-[[ -webkit-transform-origin: $(origin)$;
-	-moz-transform-origin: $(origin)$;
-	transform-origin: $(origin)$;]substitute[]]
+\define transform-origin(origin)
+``
+  -webkit-transform-origin: $origin$;
+     -moz-transform-origin: $origin$;
+          transform-origin: $origin$;
+``
 \end

-\function background-linear-gradient(gradient)
-[[	background-image: linear-gradient($(gradient)$);
-	background-image: -o-linear-gradient($(gradient)$);
-	background-image: -moz-linear-gradient($(gradient)$);
-	background-image: -webkit-linear-gradient($(gradient)$);
-	background-image: -ms-linear-gradient($(gradient)$);]substitute[]]
+\define background-linear-gradient(gradient)
+``
+background-image: linear-gradient($gradient$);
+background-image: -o-linear-gradient($gradient$);
+background-image: -moz-linear-gradient($gradient$);
+background-image: -webkit-linear-gradient($gradient$);
+background-image: -ms-linear-gradient($gradient$);
+``
 \end

-\function column-count(columns)
-[[-moz-column-count: $(columns)$;
-	-webkit-column-count: $(columns)$;
-	column-count: $(columns)$;]substitute[]]
+\define column-count(columns)
+``
+-moz-column-count: $columns$;
+-webkit-column-count: $columns$;
+column-count: $columns$;
+``
 \end

-\procedure datauri(title)
-<$macrocall $name="makedatauri" type={{{ [<title>get[type]] }}} text={{{ [<title>get[text]] }}} _canonical_uri={{{ [<title>get[_canonical_uri]] }}}/>
+\define datauri(title)
+<$macrocall $name="makedatauri" type={{$title$!!type}} text={{$title$}} _canonical_uri={{$title$!!_canonical_uri}}/>
 \end

-\procedure if-sidebar(text)
-<$reveal state="$:/state/sidebar" type="match" text="yes" default="yes"><<text>></$reveal>
+\define if-sidebar(text)
+<$reveal state="$:/state/sidebar" type="match" text="yes" default="yes">$text$</$reveal>
 \end

-\procedure if-no-sidebar(text)
-<$reveal state="$:/state/sidebar" type="nomatch" text="yes" default="yes"><<text>></$reveal>
+\define if-no-sidebar(text)
+<$reveal state="$:/state/sidebar" type="nomatch" text="yes" default="yes">$text$</$reveal>
 \end

-\procedure if-background-attachment(text)
-<$reveal state="$:/themes/tiddlywiki/vanilla/settings/backgroundimage" type="nomatch" text=""><<text>></$reveal>
+\define if-background-attachment(text)
+<$reveal state="$:/themes/tiddlywiki/vanilla/settings/backgroundimage" type="nomatch" text="">$text$</$reveal>
 \end
--- a/core/wiki/macros/colour-picker.tid
+++ b/core/wiki/macros/colour-picker.tid
@@ -13,7 +13,7 @@ tags: $:/tags/Macro

 $(colour-picker-update-recent)$

-<$transclude $variable="__actions__"/>
+$actions$

 <span style="display:inline-block; background-color: $(colour-picker-value)$; width: 100%; height: 100%; border-radius: 50%;"/>

@@ -23,7 +23,7 @@ $(colour-picker-update-recent)$
 \define colour-picker-recent-inner(actions)
 \whitespace trim
 <$set name="colour-picker-value" value="$(recentColour)$">
-<$macrocall $name="colour-picker-inner" actions=<<__actions__>>/>
+<$macrocall $name="colour-picker-inner" actions="""$actions$"""/>
 </$set>
 \end

@@ -31,7 +31,7 @@ $(colour-picker-update-recent)$
 \whitespace trim
 {{$:/language/ColourPicker/Recent}}<$list filter="[list[$:/config/ColourPicker/Recent]]" variable="recentColour">
 &#32;
-<$macrocall $name="colour-picker-recent-inner" actions=<<__actions__>>/>
+<$macrocall $name="colour-picker-recent-inner" actions="""$actions$"""/>
 </$list>
 \end

@@ -39,13 +39,13 @@ $(colour-picker-update-recent)$
 \whitespace trim
 <div class="tc-colour-chooser">

-<$macrocall $name="colour-picker-recent" actions=<<__actions__>>/>
+<$macrocall $name="colour-picker-recent" actions="""$actions$"""/>

 ---

 <$list filter="LightPink Pink Crimson LavenderBlush PaleVioletRed HotPink DeepPink MediumVioletRed Orchid Thistle Plum Violet Magenta Fuchsia DarkMagenta Purple MediumOrchid DarkViolet DarkOrchid Indigo BlueViolet MediumPurple MediumSlateBlue SlateBlue DarkSlateBlue Lavender GhostWhite Blue MediumBlue MidnightBlue DarkBlue Navy RoyalBlue CornflowerBlue LightSteelBlue LightSlateGrey SlateGrey DodgerBlue AliceBlue SteelBlue LightSkyBlue SkyBlue DeepSkyBlue LightBlue PowderBlue CadetBlue Azure LightCyan PaleTurquoise Cyan Aqua DarkTurquoise DarkSlateGrey DarkCyan Teal MediumTurquoise LightSeaGreen Turquoise Aquamarine MediumAquamarine MediumSpringGreen MintCream SpringGreen MediumSeaGreen SeaGreen Honeydew LightGreen PaleGreen DarkSeaGreen LimeGreen Lime ForestGreen Green DarkGreen Chartreuse LawnGreen GreenYellow DarkOliveGreen YellowGreen OliveDrab Beige LightGoldenrodYellow Ivory LightYellow Yellow Olive DarkKhaki LemonChiffon PaleGoldenrod Khaki Gold Cornsilk Goldenrod DarkGoldenrod FloralWhite OldLace Wheat Moccasin Orange PapayaWhip BlanchedAlmond NavajoWhite AntiqueWhite Tan BurlyWood Bisque DarkOrange Linen Peru PeachPuff SandyBrown Chocolate SaddleBrown Seashell Sienna LightSalmon Coral OrangeRed DarkSalmon Tomato MistyRose Salmon Snow LightCoral RosyBrown IndianRed Red Brown FireBrick DarkRed Maroon White WhiteSmoke Gainsboro LightGrey Silver DarkGrey Grey DimGrey Black" variable="colour-picker-value">
 &#32;
-<$macrocall $name="colour-picker-inner" actions=<<__actions__>>/>
+<$macrocall $name="colour-picker-inner" actions="""$actions$"""/>
 </$list>

 ---
@@ -54,7 +54,7 @@ $(colour-picker-update-recent)$
 &#32;
 <$edit-text tiddler="$:/config/ColourPicker/New" type="color" tag="input"/>
 <$set name="colour-picker-value" value={{$:/config/ColourPicker/New}}>
-<$macrocall $name="colour-picker-inner" actions=<<__actions__>>/>
+<$macrocall $name="colour-picker-inner" actions="""$actions$"""/>
 </$set>

 </div>
--- a/core/wiki/macros/copy-to-clipboard.tid
+++ b/core/wiki/macros/copy-to-clipboard.tid
@@ -1,26 +1,20 @@
 title: $:/core/macros/copy-to-clipboard
-tags: $:/tags/Macro $:/tags/Global
+tags: $:/tags/Macro

+\define copy-to-clipboard(src,class:"tc-btn-invisible",style)
 \whitespace trim
-
-\procedure copy-to-clipboard(src,class:"tc-btn-invisible",style)
-<$button message="tm-copy-to-clipboard"
-	param=<<src>>
-	class=<<class>>
-	style=<<style>>
-	tooltip={{$:/language/Buttons/CopyToClipboard/Hint}}
->
-	{{$:/core/images/copy-clipboard}}
-	<span class="tc-tiny-gap-left">
-		<$text text={{$:/language/Buttons/CopyToClipboard/Caption}}/>
-	</span>
+<$button class=<<__class__>> style=<<__style__>> message="tm-copy-to-clipboard" param=<<__src__>> tooltip={{$:/language/Buttons/CopyToClipboard/Hint}}>
+{{$:/core/images/copy-clipboard}}
+&#32;
+<$text text={{$:/language/Buttons/CopyToClipboard/Caption}}/>
 </$button>
 \end

-\procedure copy-to-clipboard-above-right(src,class:"tc-btn-invisible",style)
+\define copy-to-clipboard-above-right(src,class:"tc-btn-invisible",style)
+\whitespace trim
 <div style="position: relative;">
-	<div style="position: absolute; bottom: 0; right: 0;">
-		<$macrocall $name="copy-to-clipboard" src=<<src>> class=<<class>> style=<<style>>/>
-	</div>
+<div style="position: absolute; bottom: 0; right: 0;">
+<$macrocall $name="copy-to-clipboard" src=<<__src__>> class=<<__class__>> style=<<__style__>>/>
+</div>
 </div>
 \end
--- a/core/wiki/macros/diff.tid
+++ b/core/wiki/macros/diff.tid
@@ -1,37 +1,37 @@
 title: $:/core/macros/diff
-tags: $:/tags/Macro $:/tags/Global
+tags: $:/tags/Macro

+\define compareTiddlerText(sourceTiddlerTitle,sourceSubTiddlerTitle,destTiddlerTitle,destSubTiddlerTitle)
 \whitespace trim
-
-\procedure compareTiddlerText(sourceTiddlerTitle,sourceSubTiddlerTitle,destTiddlerTitle,destSubTiddlerTitle)
-<$set name="source" tiddler=<<sourceTiddlerTitle>> subtiddler=<<sourceSubTiddlerTitle>>>
-	<$set name="dest" tiddler=<<destTiddlerTitle>> subtiddler=<<destSubTiddlerTitle>>>
-		<$diff-text source=<<source>> dest=<<dest>>/>
-	</$set>
+<$set name="source" tiddler=<<__sourceTiddlerTitle__>> subtiddler=<<__sourceSubTiddlerTitle__>>>
+<$set name="dest" tiddler=<<__destTiddlerTitle__>> subtiddler=<<__destSubTiddlerTitle__>>>
+<$diff-text source=<<source>> dest=<<dest>>/>
+</$set>
 </$set>
 \end

-\procedure compareTiddlers(sourceTiddlerTitle,sourceSubTiddlerTitle,destTiddlerTitle,destSubTiddlerTitle,exclude)
+\define compareTiddlers(sourceTiddlerTitle,sourceSubTiddlerTitle,destTiddlerTitle,destSubTiddlerTitle,exclude)
+\whitespace trim
 <table class="tc-diff-tiddlers">
-	<tbody>
-		<$set name="sourceFields" filter="[<sourceTiddlerTitle>fields[]sort[]]">
-			<$set name="destFields" filter="[<destSubTiddlerTitle>subtiddlerfields<destTiddlerTitle>sort[]]">
-			<$list filter="[enlist<sourceFields>] [enlist<destFields>] -[enlist<exclude>] +[sort[]]" variable="fieldName">
-				<tr>
-					<th>
-						<$text text=<<fieldName>>/>
-					</th>
-					<td>
-						<$set name="source" tiddler=<<sourceTiddlerTitle>> subtiddler=<<sourceSubTiddlerTitle>> field=<<fieldName>>>
-							<$set name="dest" tiddler=<<destTiddlerTitle>> subtiddler=<<destSubTiddlerTitle>> field=<<fieldName>>>
-								<$diff-text source=<<source>> dest=<<dest>>>&#32;</$diff-text>
-							</$set>
-						</$set>
-					</td>
-				</tr>
-			</$list>
-			</$set>
-		</$set>
-	</tbody>
+<tbody>
+<$set name="sourceFields" filter="[<__sourceTiddlerTitle__>fields[]sort[]]">
+<$set name="destFields" filter="[<__destSubTiddlerTitle__>subtiddlerfields<__destTiddlerTitle__>sort[]]">
+<$list filter="[enlist<sourceFields>] [enlist<destFields>] -[enlist<__exclude__>] +[sort[]]" variable="fieldName">
+<tr>
+<th>
+<$text text=<<fieldName>>/>
+</th>
+<td>
+<$set name="source" tiddler=<<__sourceTiddlerTitle__>> subtiddler=<<__sourceSubTiddlerTitle__>> field=<<fieldName>>>
+<$set name="dest" tiddler=<<__destTiddlerTitle__>> subtiddler=<<__destSubTiddlerTitle__>> field=<<fieldName>>>
+<$diff-text source=<<source>> dest=<<dest>>>&#32;</$diff-text>
+</$set>
+</$set>
+</td>
+</tr>
+</$list>
+</$set>
+</$set>
+</tbody>
 </table>
 \end
--- a/core/wiki/macros/image-picker.tid
+++ b/core/wiki/macros/image-picker.tid
@@ -5,13 +5,13 @@ title: $:/core/macros/image-picker
 type: text/vnd.tiddlywiki

 \define image-picker-thumbnail(actions)
-<$button tag="a" tooltip="""$(imageTitle)$"""><$transclude $variable="__actions__"/><$transclude tiddler=<<imageTitle>>/></$button>
+<$button tag="a" tooltip="""$(imageTitle)$""">$actions$<$transclude tiddler=<<imageTitle>>/></$button>
 \end

 \define image-picker-list(filter,actions)
 \whitespace trim
 <$list filter="""$filter$""" variable="imageTitle">
-<$macrocall $name="image-picker-thumbnail" actions=<<__actions__>>/>
+<$macrocall $name="image-picker-thumbnail" actions="""$actions$"""/>
 &#32;
 </$list>
 \end
@@ -25,15 +25,15 @@ type: text/vnd.tiddlywiki
 {{$:/language/SystemTiddlers/Include/Prompt}}
 </$checkbox>
 <$reveal state=<<state-system>> type="match" text="hide" default="hide" tag="div">
-<$macrocall $name="image-picker-list" filter="""$filter$ +[!is[system]]""" actions=<<__actions__>>/>
+<$macrocall $name="image-picker-list" filter="""$filter$ +[!is[system]]""" actions="""$actions$"""/>
 </$reveal>
 <$reveal state=<<state-system>> type="nomatch" text="hide" default="hide" tag="div">
-<$macrocall $name="image-picker-list" filter="""$filter$""" actions=<<__actions__>>/>
+<$macrocall $name="image-picker-list" filter="""$filter$""" actions="""$actions$"""/>
 </$reveal>
 </$vars>
 </div>
 \end

 \define image-picker-include-tagged-images(actions)
-<$macrocall $name="image-picker" filter="[all[shadows+tiddlers]is[image]] [all[shadows+tiddlers]tag[$:/tags/Image]] -[type[application/pdf]] +[!has[draft.of]sort[title]]" actions=<<__actions__>>/>
+<$macrocall $name="image-picker" filter="[all[shadows+tiddlers]is[image]] [all[shadows+tiddlers]tag[$:/tags/Image]] -[type[application/pdf]] +[!has[draft.of]sort[title]]" actions="""$actions$"""/>
 \end
--- a/core/wiki/macros/list.tid
+++ b/core/wiki/macros/list.tid
@@ -4,17 +4,17 @@ tags: $:/tags/Macro
 \define list-links(filter,type:"ul",subtype:"li",class:"",emptyMessage,field:"caption")
 \whitespace trim
 <$genesis $type=<<__type__>> class=<<__class__>>>
-	<$list filter=<<__filter__>> emptyMessage=<<__emptyMessage__>>>
-		<$genesis $type=<<__subtype__>>>
-			<$link to={{!!title}}>
-				<$let tv-wikilinks="no">
-					<$transclude field=<<__field__>>>
-						<$view field="title"/>
-					</$transclude>
-				</$let>
-			</$link>
-		</$genesis>
-	</$list>
+<$list filter=<<__filter__>> emptyMessage=<<__emptyMessage__>>>
+<$genesis $type=<<__subtype__>>>
+<$link to={{!!title}}>
+<$let tv-wikilinks="no">
+<$transclude field=<<__field__>>>
+<$view field="title"/>
+</$transclude>
+</$let>
+</$link>
+</$genesis>
+</$list>
 </$genesis>
 \end

@@ -25,42 +25,34 @@ tags: $:/tags/Macro
 \define list-links-draggable(tiddler,field:"list",emptyMessage,type:"ul",subtype:"li",class:"",itemTemplate)
 \whitespace trim
 <span class="tc-links-draggable-list">
-	<$vars targetTiddler="""$tiddler$""" targetField="""$field$""">
-		<$genesis $type=<<__type__>> class="$class$">
-			<$list filter="[list[$tiddler$!!$field$]]" emptyMessage=<<__emptyMessage__>>>
-				<$droppable
-					actions=<<list-links-draggable-drop-actions>>
-					tag="""$subtype$"""
-					enable=<<tv-enable-drag-and-drop>>
-				>
-					<div class="tc-droppable-placeholder"/>
-					<div>
-						<$transclude tiddler="""$itemTemplate$""">
-							<$link to={{!!title}}>
-								<$let tv-wikilinks="no">
-									<$transclude field="caption">
-										<$view field="title"/>
-									</$transclude>
-								</$let>
-							</$link>
-						</$transclude>
-					</div>
-				</$droppable>
-			</$list>
-			<$tiddler tiddler="">
-				<$droppable
-					actions=<<list-links-draggable-drop-actions>> 
-					tag="div"
-					enable=<<tv-enable-drag-and-drop>>
-				>
-					<div class="tc-droppable-placeholder">
-						{{$:/core/images/blank}}
-					</div>
-					<div style="height:0.5em;"/>
-				</$droppable>
-			</$tiddler>
-		</$genesis>
-	</$vars>
+<$vars targetTiddler="""$tiddler$""" targetField="""$field$""">
+<$genesis $type=<<__type__>> class="$class$">
+<$list filter="[list[$tiddler$!!$field$]]" emptyMessage=<<__emptyMessage__>>>
+<$droppable actions=<<list-links-draggable-drop-actions>> tag="""$subtype$""" enable=<<tv-enable-drag-and-drop>>>
+<div class="tc-droppable-placeholder"/>
+<div>
+<$transclude tiddler="""$itemTemplate$""">
+<$link to={{!!title}}>
+<$let tv-wikilinks="no">
+<$transclude field="caption">
+<$view field="title"/>
+</$transclude>
+</$let>
+</$link>
+</$transclude>
+</div>
+</$droppable>
+</$list>
+<$tiddler tiddler="">
+<$droppable actions=<<list-links-draggable-drop-actions>> tag="div" enable=<<tv-enable-drag-and-drop>>>
+<div class="tc-droppable-placeholder">
+{{$:/core/images/blank}}
+</div>
+<div style="height:0.5em;"/>
+</$droppable>
+</$tiddler>
+</$genesis>
+</$vars>
 </span>
 \end

@@ -68,59 +60,50 @@ tags: $:/tags/Macro
 \whitespace trim
 <!-- Save the current ordering of the tiddlers with this tag -->
 <$set name="order" filter="[<__tag__>tagging[]]">
-	<!-- Remove any list-after or list-before fields from the tiddlers with this tag -->
-	<$list filter="[<__tag__>tagging[]]">
-		<$action-deletefield $field="list-before"/>
-		<$action-deletefield $field="list-after"/>
-	</$list>
-	<!-- Save the new order to the Tag Tiddler -->
-	<$action-listops $tiddler=<<__tag__>> $field="list" $filter="+[enlist<order>] +[insertbefore<actionTiddler>,<currentTiddler>]"/>
-	<!-- Make sure the newly added item has the right tag -->
-	<!-- Removing this line makes dragging tags within the dropdown work as intended -->
-	<!--<$action-listops $tiddler=<<actionTiddler>> $tags=<<__tag__>>/>-->
-	<!-- Using the following 5 lines as replacement makes dragging titles from outside into the dropdown apply the tag -->
-	<$list filter="[<actionTiddler>!contains:tags<__tag__>]">
-		<$fieldmangler tiddler=<<actionTiddler>>>
-			<$action-sendmessage $message="tm-add-tag" $param=<<__tag__>>/>
-		</$fieldmangler>
-	</$list>
+<!-- Remove any list-after or list-before fields from the tiddlers with this tag -->
+<$list filter="[<__tag__>tagging[]]">
+<$action-deletefield $field="list-before"/>
+<$action-deletefield $field="list-after"/>
+</$list>
+<!-- Save the new order to the Tag Tiddler -->
+<$action-listops $tiddler=<<__tag__>> $field="list" $filter="+[enlist<order>] +[insertbefore<actionTiddler>,<currentTiddler>]"/>
+<!-- Make sure the newly added item has the right tag -->
+<!-- Removing this line makes dragging tags within the dropdown work as intended -->
+<!--<$action-listops $tiddler=<<actionTiddler>> $tags=<<__tag__>>/>-->
+<!-- Using the following 5 lines as replacement makes dragging titles from outside into the dropdown apply the tag -->
+<$list filter="[<actionTiddler>!contains:tags<__tag__>]">
+<$fieldmangler tiddler=<<actionTiddler>>>
+<$action-sendmessage $message="tm-add-tag" $param=<<__tag__>>/>
+</$fieldmangler>
+</$list>
 </$set>
 \end

 \define list-tagged-draggable(tag,subFilter,emptyMessage,itemTemplate,elementTag:"div",storyview:"")
 \whitespace trim
 <span class="tc-tagged-draggable-list">
-	<$set name="tag" value=<<__tag__>>>
-		<$list
-			filter="[<__tag__>tagging[]$subFilter$]"
-			emptyMessage=<<__emptyMessage__>>
-			storyview=<<__storyview__>>
-		>
-			<$genesis $type=<<__elementTag__>> class="tc-menu-list-item">
-				<$droppable
-					actions="""<$macrocall $name="list-tagged-draggable-drop-actions" tag=<<__tag__>>/>"""
-					enable=<<tv-enable-drag-and-drop>>
-				>
-					<$genesis $type=<<__elementTag__>> class="tc-droppable-placeholder"/>
-					<$genesis $type=<<__elementTag__>>>
-						<$transclude tiddler="""$itemTemplate$""">
-							<$link to={{!!title}}>
-								<$view field="title"/>
-							</$link>
-						</$transclude>
-					</$genesis>
-				</$droppable>
-			</$genesis>
-		</$list>
-		<$tiddler tiddler="">
-			<$droppable
-				actions="""<$macrocall $name="list-tagged-draggable-drop-actions" tag=<<__tag__>>/>"""
-				enable=<<tv-enable-drag-and-drop>>
-			>
-				<$genesis $type=<<__elementTag__>> class="tc-droppable-placeholder"/>
-				<$genesis $type=<<__elementTag__>> style="height:0.5em;"/>
-			</$droppable>
-		</$tiddler>
-	</$set>
+<$set name="tag" value=<<__tag__>>>
+<$list filter="[<__tag__>tagging[]$subFilter$]" emptyMessage=<<__emptyMessage__>> storyview=<<__storyview__>>>
+<$genesis $type=<<__elementTag__>> class="tc-menu-list-item">
+<$droppable actions="""<$macrocall $name="list-tagged-draggable-drop-actions" tag=<<__tag__>>/>""" enable=<<tv-enable-drag-and-drop>>>
+<$genesis $type=<<__elementTag__>> class="tc-droppable-placeholder"/>
+<$genesis $type=<<__elementTag__>>>
+<$transclude tiddler="""$itemTemplate$""">
+<$link to={{!!title}}>
+<$view field="title"/>
+</$link>
+</$transclude>
+</$genesis>
+</$droppable>
+</$genesis>
+</$list>
+<$tiddler tiddler="">
+<$droppable actions="""<$macrocall $name="list-tagged-draggable-drop-actions" tag=<<__tag__>>/>""" enable=<<tv-enable-drag-and-drop>>>
+<$genesis $type=<<__elementTag__>> class="tc-droppable-placeholder"/>
+<$genesis $type=<<__elementTag__>> style="height:0.5em;">
+</$genesis>
+</$droppable>
+</$tiddler>
+</$set>
 </span>
 \end
--- a/core/wiki/macros/tabs.tid
+++ b/core/wiki/macros/tabs.tid
@@ -4,15 +4,7 @@ code-body: yes

 \define tabs-button()
 \whitespace trim
-<$button
-	set=<<tabsState>>
-	setTo=<<currentTab>>
-	default=<<__default__>>
-	selectedClass="tc-tab-selected"
-	tooltip={{!!tooltip}}
-	role="switch"
-	data-tab-title=<<currentTab>>
->
+<$button set=<<tabsState>> setTo=<<currentTab>> default=<<__default__>> selectedClass="tc-tab-selected" tooltip={{!!tooltip}} role="switch">
 	<$tiddler tiddler=<<save-currentTiddler>>>
 		<$set name="tv-wikilinks" value="no">
 			<$transclude tiddler=<<__buttonTemplate__>> mode="inline">
--- a/core/wiki/macros/tag-picker.tid
+++ b/core/wiki/macros/tag-picker.tid
@@ -1,33 +1,32 @@
 title: $:/core/macros/tag-picker
-tags: $:/tags/Macro $:/tags/Global
+tags: $:/tags/Macro
 first-search-filter: [tags[]!is[system]search:title<userInput>sort[]]
 second-search-filter: [tags[]is[system]search:title<userInput>sort[]]

-\procedure get-tagpicker-focus-selector()
-\function currentTiddlerCSSEscaped() [<saveTiddler>escapecss[]]
-[data-tiddler-title=`$(currentTiddlerCSSEscaped)$`] .tc-add-tag-name input
-\end
+\define get-tagpicker-focus-selector() [data-tiddler-title="$(currentTiddlerCSSEscaped)$"] .tc-add-tag-name input

-\procedure delete-tag-state-tiddlers() <$action-deletetiddler $filter="[<newTagNameTiddler>] [<storeTitle>] [<tagSelectionState>]"/>
+\define delete-tag-state-tiddlers() <$action-deletetiddler $filter="[<newTagNameTiddler>] [<storeTitle>] [<tagSelectionState>]"/>

-\procedure add-tag-actions()
+\define add-tag-actions(actions,tagField:"tags")
 \whitespace trim
-<$let tag=<<tag>>>
-<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter='+[toggle<tag>trim[]]'/>
-<$list
-	filter="[<tag>] :intersection[<saveTiddler>get<tagField>enlist-input[]]"
-	variable="ignore"
-	emptyMessage="<<actions>>"
-/>
-</$let>
+<$set name="tag" value={{{ [<__tiddler__>get[text]] }}}>
+	<$list
+		filter="[<saveTiddler>!contains:$tagField$<tag>!match[]]"
+		variable="ignore"
+		emptyMessage="<$action-listops $tiddler=<<saveTiddler>> $field=<<__tagField__>> $subfilter='-[<tag>]'/>"
+	>
+		<$action-listops $tiddler=<<saveTiddler>> $field=<<__tagField__>> $subfilter="[<tag>trim[]]"/>
+		$actions$
+	</$list>
+</$set>
 <<delete-tag-state-tiddlers>>
 <$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
 \end

-\procedure clear-tags-actions-inner()
+\define clear-tags-actions-inner()
 \whitespace trim
 <$list
-	filter="[<storeTitle>has[text]] ~[<newTagNameTiddler>has[text]]"
+	filter="[<storeTitle>has[text]] [<newTagNameTiddler>has[text]]"
 	variable="ignore"
 	emptyMessage="<<cancel-delete-tiddler-actions 'cancel'>>"
 >
@@ -35,133 +34,144 @@ second-search-filter: [tags[]is[system]search:title<userInput>sort[]]
 </$list>
 \end

-\procedure clear-tags-actions()
+\define clear-tags-actions()
 \whitespace trim
-<$let userInput=<<userInput>>>
-	<$list
-		filter="[<newTagNameTiddler>get[text]!match<userInput>]"
-		emptyMessage="<<clear-tags-actions-inner>>"
-	>
-		<$action-setfield $tiddler=<<newTagNameTiddler>> text=<<userInput>>/>
-		<$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
+<$set name="userInput" value={{{ [<storeTitle>get[text]] }}}>
+	<$list filter="[<newTagNameTiddler>get[text]!match<userInput>]" emptyMessage="<<clear-tags-actions-inner>>">
+		<$action-setfield $tiddler=<<newTagNameTiddler>> text=<<userInput>>/><$action-setfield $tiddler=<<refreshTitle>> text="yes"/>
 	</$list>
-</$let>
+</$set>
 \end

-\procedure add-button-actions()
-<$action-listops $tiddler=<<saveTiddler>> $field=<<tagField>> $subfilter="[<tag>trim[]]"/>
-<<actions>>
-<<delete-tag-state-tiddlers>>
-<$action-sendmessage $message="tm-focus-selector" $param=<<get-tagpicker-focus-selector>>/>
-\end
-
-\procedure list-tags(filter, suffix)
+\define tag-picker-inner(actions,tagField:"tags")
 \whitespace trim
-<$list
-	filter="[<userInput>minlength{$:/config/Tags/MinLength}limit[1]]"
-	emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>" variable="listItem"
->
-	<$list filter=<<filter>> variable="tag">
-		<$let
-			button-classes=`tc-btn-invisible ${ [<tag>addsuffix<suffix>] -[<tagSelectionState>get[text]] :then[[]] ~tc-tag-button-selected }$`
-			currentTiddler=<<tag>>
-		>
-			{{||$:/core/ui/TagPickerTagTemplate}}
-		</$let>
-	</$list>
-</$list>
-\end
-
-\procedure tag-picker-inner()
-\whitespace trim
-<$let
+<$vars
 	newTagNameInputTiddlerQualified=<<qualify "$:/temp/NewTagName/input">>
 	newTagNameSelectionTiddlerQualified=<<qualify "$:/temp/NewTagName/selected-item">>
-	fallbackTarget={{{ [<palette>getindex[tag-background]] }}}
-	colourA={{{ [<palette>getindex[foreground]] }}}
-	colourB={{{ [<palette>getindex[background]] }}}
-
-	storeTitle={{{ [<newTagNameInputTiddler>!match[]] ~[<newTagNameInputTiddlerQualified>] }}}
-	tagSelectionState={{{ [<newTagNameSelectionTiddler>!match[]] ~[<newTagNameSelectionTiddlerQualified>] }}}
-	tagAutoComplete=<<qualify "$:/state/popup/tags-auto-complete">>
-
-	refreshTitle=<<qualify "$:/temp/NewTagName/refresh">> 
-	nonSystemTagsFilter="[tags[]!is[system]search:title<userInput>sort[]]"
-	systemTagsFilter="[tags[]is[system]search:title<userInput>sort[]]"
+	fallbackTarget={{$(palette)$##tag-background}}
+	colourA={{$(palette)$##foreground}}
+	colourB={{$(palette)$##background}}
 >
-	<div class="tc-edit-add-tag">
-		<div>
-			<span class="tc-add-tag-name tc-small-gap-right">
-				<$transclude
-					$variable="keyboard-driven-input"
-					tiddler=<<newTagNameTiddler>>
-					storeTitle=<<storeTitle>>
-					refreshTitle=<<refreshTitle>>
-					selectionStateTitle=<<tagSelectionState>>
-					inputAcceptActions=<<add-tag-actions>>
-					inputCancelActions=<<clear-tags-actions>>
-					tag="input"
-					placeholder={{$:/language/EditTemplate/Tags/Add/Placeholder}}
-					focusPopup=<<tagAutoComplete>>
-					class="tc-edit-texteditor tc-popup-handle"
-					tabindex=<<tabIndex>>
-					focus={{{ [{$:/config/AutoFocus}match[tags]then[true]] ~[[false]] }}}
-					filterMinLength={{$:/config/Tags/MinLength}}
-					cancelPopups=<<cancelPopups>>
-					configTiddlerFilter="[[$:/core/macros/tag-picker]]"
-				/>
-			</span>
-			<$button popup=<<tagAutoComplete>> 
-				class="tc-btn-invisible tc-btn-dropdown"
-				tooltip={{$:/language/EditTemplate/Tags/Dropdown/Hint}}
-				aria-label={{$:/language/EditTemplate/Tags/Dropdown/Caption}}
-			>
-				{{$:/core/images/down-arrow}}
-			</$button>
-			<$reveal state=<<storeTitle>> type="nomatch" text="">
-				<$button actions=<<delete-tag-state-tiddlers>>
-					class="tc-btn-invisible tc-small-gap tc-btn-dropdown"
-					tooltip={{$:/language/EditTemplate/Tags/ClearInput/Hint}}
-					aria-label={{$:/language/EditTemplate/Tags/ClearInput/Caption}}
-				>
-					{{$:/core/images/close-button}}
-				</$button>
-			</$reveal>
-			<span class="tc-add-tag-button tc-small-gap-left">
-				<$let tag=<<tag>>>
-					<$button set=<<newTagNameTiddler>> setTo=""
-						actions=<<add-button-actions>>
+	<$vars
+		storeTitle={{{ [<newTagNameInputTiddler>!match[]] ~[<newTagNameInputTiddlerQualified>] }}}
+		tagSelectionState={{{ [<newTagNameSelectionTiddler>!match[]] ~[<newTagNameSelectionTiddlerQualified>] }}}
+	>
+		<$vars
+			refreshTitle=<<qualify "$:/temp/NewTagName/refresh">> 
+			nonSystemTagsFilter="[tags[]!is[system]search:title<userInput>sort[]]"
+			systemTagsFilter="[tags[]is[system]search:title<userInput>sort[]]"
+		>
+			<div class="tc-edit-add-tag">
+				<div>
+					<span class="tc-add-tag-name tc-small-gap-right">
+						<$macrocall
+							$name="keyboard-driven-input"
+							tiddler=<<newTagNameTiddler>>
+							storeTitle=<<storeTitle>>
+							refreshTitle=<<refreshTitle>>
+							selectionStateTitle=<<tagSelectionState>>
+							inputAcceptActions="<$macrocall $name='add-tag-actions' actions=<<__actions__>> tagField=<<__tagField__>>/>"
+							inputCancelActions=<<clear-tags-actions>>
+							tag="input"
+							placeholder={{$:/language/EditTemplate/Tags/Add/Placeholder}}
+							focusPopup=<<qualify "$:/state/popup/tags-auto-complete">>
+							class="tc-edit-texteditor tc-popup-handle"
+							tabindex=<<tabIndex>>
+							focus={{{ [{$:/config/AutoFocus}match[tags]then[true]] ~[[false]] }}}
+							filterMinLength={{$:/config/Tags/MinLength}}
+							cancelPopups=<<cancelPopups>>
+							configTiddlerFilter="[[$:/core/macros/tag-picker]]"
+						/>
+					</span>
+					<$button popup=<<qualify "$:/state/popup/tags-auto-complete">> 
+						class="tc-btn-invisible tc-btn-dropdown"
+						tooltip={{$:/language/EditTemplate/Tags/Dropdown/Hint}}
+						aria-label={{$:/language/EditTemplate/Tags/Dropdown/Caption}}
 					>
-						{{$:/language/EditTemplate/Tags/Add/Button}}
+						{{$:/core/images/down-arrow}}
 					</$button>
-				</$let>
-			</span>
-		</div>
-		<div class="tc-block-dropdown-wrapper">
-			<$reveal state=<<tagAutoComplete>> type="nomatch" text="">
-				<div class="tc-block-dropdown tc-block-tags-dropdown">
-					<$let userInput=<<userInput>>>
-						<$transclude $variable="list-tags" filter=<<nonSystemTagsFilter>> suffix="-primaryList" />
-						<hr>
-						<$transclude $variable="list-tags" filter=<<systemTagsFilter>> suffix="-secondaryList" />
-					</$let>
+					<$reveal state=<<storeTitle>> type="nomatch" text="">
+						<$button class="tc-btn-invisible tc-small-gap tc-btn-dropdown"
+							tooltip={{$:/language/EditTemplate/Tags/ClearInput/Hint}}
+							aria-label={{$:/language/EditTemplate/Tags/ClearInput/Caption}}
+						>
+							{{$:/core/images/close-button}}<<delete-tag-state-tiddlers>>
+						</$button>
+					</$reveal>
+					<span class="tc-add-tag-button tc-small-gap-left">
+						<$set name="tag" value={{{ [<newTagNameTiddler>get[text]] }}}>
+							<$button set=<<newTagNameTiddler>> setTo="" class="">
+								<$action-listops $tiddler=<<saveTiddler>> $field=<<__tagField__>> $subfilter="[<tag>trim[]]"/>
+									$actions$
+								<$set name="currentTiddlerCSSEscaped" value={{{ [<saveTiddler>escapecss[]] }}}>
+									<<delete-tag-state-tiddlers>><$action-sendmessage $message="tm-focus-selector" $param=<<get-tagpicker-focus-selector>>/>
+								</$set>
+								{{$:/language/EditTemplate/Tags/Add/Button}}
+							</$button>
+						</$set>
+					</span>
 				</div>
-			</$reveal>
-		</div>
-	</div>
-</$let>
+				<div class="tc-block-dropdown-wrapper">
+					<$reveal state=<<qualify "$:/state/popup/tags-auto-complete">> type="nomatch" text="" default="">
+						<div class="tc-block-dropdown tc-block-tags-dropdown">
+							<$set name="userInput" value={{{ [<storeTitle>get[text]] }}}>
+								<$list
+									filter="[<userInput>minlength{$:/config/Tags/MinLength}limit[1]]"
+									emptyMessage="<div class='tc-search-results'
+								>
+									{{$:/language/Search/Search/TooShort}}</div>" variable="listItem">
+									<$list filter=<<nonSystemTagsFilter>> variable="tag">
+										<$list
+											filter="[<tag>addsuffix[-primaryList]] -[<tagSelectionState>get[text]]" 
+											emptyMessage="<$vars button-classes='tc-btn-invisible tc-tag-button-selected' actions=<<__actions__>> tagField=<<__tagField__>> currentTiddler=<<tag>>>{{||$:/core/ui/TagPickerTagTemplate}}</$vars>"
+										>
+											<$vars button-classes="tc-btn-invisible"
+												actions=<<__actions__>> 
+												tagField=<<__tagField__>>
+												currentTiddler=<<tag>>
+											>
+												{{||$:/core/ui/TagPickerTagTemplate}}
+											</$vars>
+										</$list>
+									</$list>
+								</$list>
+								<hr>
+								<$list filter="[<userInput>minlength{$:/config/Tags/MinLength}limit[1]]" emptyMessage="<div class='tc-search-results'>
+									{{$:/language/Search/Search/TooShort}}</div>" variable="listItem">
+									<$list filter=<<systemTagsFilter>> variable="tag">
+										<$list filter="[<tag>addsuffix[-secondaryList]] -[<tagSelectionState>get[text]]"
+											emptyMessage="<$vars button-classes='tc-btn-invisible tc-tag-button-selected' actions=<<__actions__>> tagField=<<__tagField__>> currentTiddler=<<tag>>>{{||$:/core/ui/TagPickerTagTemplate}}</$vars>"
+										>
+											<$vars button-classes="tc-btn-invisible"
+												actions=<<__actions__>>
+												tagField=<<__tagField__>>
+												currentTiddler=<<tag>>
+											>
+												{{||$:/core/ui/TagPickerTagTemplate}}
+											</$vars>
+										</$list>
+									</$list>
+								</$list>
+							</$set>
+						</div>
+					</$reveal>
+				</div>
+			</div>
+		</$vars>
+	</$vars>
+</$vars>
 \end

-\procedure tag-picker(actions, tagField:"tags")
-\function userInput() [<storeTitle>get[text]]
-\function tag() [<newTagNameTiddler>get[text]]
+\define tag-picker(actions,tagField:"tags")
 \whitespace trim
-<$let
-	saveTiddler=<<currentTiddler>>
-	palette={{$:/palette}}
-	qualified=<<qualify "$:/temp/NewTagName">>
-	newTagNameTiddler={{{ [<newTagNameTiddler>!match[]] ~[<qualified>] }}}
->
-	<$transclude $variable="tag-picker-inner" />
-</$let>
+<$vars saveTiddler=<<currentTiddler>> palette={{$:/palette}}>
+	<$list
+		filter="[<newTagNameTiddler>match[]]"
+		emptyMessage="<$macrocall $name='tag-picker-inner' actions=<<__actions__>> tagField=<<__tagField__>>/>"
+	>
+		<$set name="newTagNameTiddler" value=<<qualify "$:/temp/NewTagName">>>
+			<$macrocall $name="tag-picker-inner" actions=<<__actions__>> tagField=<<__tagField__>>/>
+		</$set>
+	</$list>
+</$vars>
 \end
--- a/editions/de-AT/tiddlers/HelloThere.tid
+++ b/editions/de-AT/tiddlers/HelloThere.tid
@@ -21,8 +21,8 @@ Willkommen bei ''~TiddlyWiki'', dem einzigartigen [[nicht-linearen|Philosophy vo
 Anders, als bei herkömmlichen Online-Diensten, lässt Ihnen ~TiddlyWiki die Freiheit, wo sie ihre Daten speichern. Da ~TiddlyWiki alle Daten als simplen Text speichert, sind Notizen, die Sie heute machen, garantiert in Jahrzehnten noch einfach lesbar. 

 <div style="font-size:0.7em;text-align:center;margin-top:3em;margin-bottom:3em;">
-<a href="https://talk.tiddlywiki.org/" class="tc-btn-big-green" style="background-color:#FF8C19;" target="_blank">
-{{$:/core/images/help}} ~TiddlyWiki Forum
+<a href="http://groups.google.com/group/TiddlyWiki" class="tc-btn-big-green" style="background-color:#FF8C19;" target="_blank">
+{{$:/core/images/mail}} ~TiddlyWiki Mailing List
 </a>
 <a href="https://twitter.com/TiddlyWiki" class="tc-btn-big-green" style="background-color:#5E9FCA;" target="_blank">
 {{$:/core/images/twitter}} @~TiddlyWiki on Twitter
--- a/editions/de-AT/tiddlers/community/Fur_Entwickler.tid
+++ b/editions/de-AT/tiddlers/community/Fur_Entwickler.tid
@@ -7,5 +7,5 @@ type: text/vnd.tiddlywiki
 Es gibt mehrere Ressourcen für Entwickler, um mehr über das TiddlyWiki Projekt zu erfahren, zu diskutieren und vor allem mitzuhelfen. 

 * [[tiddlywiki.com/dev|https://tiddlywiki.com/dev]] Offizielle Entwickler Doku.
-* [[TiddlyWikiDev group|https://talk.tiddlywiki.org/c/devs/]] Diskussionsforum für Entwickler.
+* [[TiddlyWikiDev group|http://groups.google.com/group/TiddlyWikiDev]] Google Diskussionsforum für Entwickler.
 * https://github.com/Jermolene/TiddlyWiki5 .. Github Repository. 
--- a/editions/dev/tiddlers/HelloThere.tid
+++ b/editions/dev/tiddlers/HelloThere.tid
@@ -16,7 +16,6 @@ Welcome to the developer documentation for TiddlyWiki (https://tiddlywiki.com/).
 ** [[Adding Babel Polyfill to TiddlyWiki]]
 ** [[TiddlyWiki Drag and Drop Interoperability]]
 ** [[Javascript Widget Tutorial]]
-** [[Using TiddlyWiki as a library in another Node.js application]]
 * The original developer documentation from https://tiddlywiki.com:
 ** [[TiddlyWiki for Developers]]
 ** [[TiddlyWiki Coding Style Guidelines]]
--- a/editions/dev/tiddlers/javascript-widget-tutorial/Javascript
+++ b/editions/dev/tiddlers/javascript-widget-tutorial/Javascript
@@ -1,5 +1,5 @@
 created: 20190202035524804
-modified: 20240302110658300
+modified: 20221029161501848
 tags: 
 title: Javascript Widget Tutorial
 type: text/vnd.tiddlywiki
@@ -9,23 +9,21 @@ This tutorial provides step-by-step, interactive examples of how to write code f

 Intended audience:

-# Those who know tiddlywiki well and know programming and javascript and want to write their own widget.
+# Those who know tiddlywiki well and know programming and javascript and want to write their own widget. I don't make any effort to explain javascript here. For that you will need other resources.
 # Those who know tiddlywiki well and don't know javascript, but want to understand more about how tiddlywiki works. You should be able to skim through and interact with the demos and learn something.

-We don't make any effort to explain javascript here. For that you will need other resources, like [[MDN|https://developer.mozilla.org/en-US/docs/Web/JavaScript]].
+!The tutorial
+*[[Undefined widget tutorial]]
+*[[Do nothing widget tutorial]]
+*[[Hello World widget tutorial]]
+*[[Widget refresh tutorial part I]]
+*[[Widget refresh tutorial part II]]
+*[[Widget refresh tutorial part III]]
+*[[Widget attributes tutorial part I]]
+*[[Widget attributes tutorial part II]]
+*[[Child widgets tutorial]]

-!! The tutorial
-* [[Undefined widget tutorial]]
-* [[Do nothing widget tutorial]]
-* [[Hello World widget tutorial]]
-* [[Widget refresh tutorial part I]]
-* [[Widget refresh tutorial part II]]
-* [[Widget refresh tutorial part III]]
-* [[Widget attributes tutorial part I]]
-* [[Widget attributes tutorial part II]]
-* [[Child widgets tutorial]]
-
-!! Notes
+! Notes

 tiddlywiki doesn't support dynamically reloading javascript. If you change a javascript tiddler, then you need to save and reload  the wiki before the changes will take affect.

@@ -33,11 +31,7 @@ To avoid the need for such reloads, the excellent [[innerwiki plugin|https://tid

 Without the need for reloads, a tiddlywiki instance with the [[innerwiki plugin|https://tiddlywiki.com/prerelease/plugins/tiddlywiki/innerwiki/]] installed works great as a playground for interacting with tiddlywiki javascript.

-!! Other documentation on writing TW widgets
+! Other documentation on writing TW widgets

-* WidgetModules
-* [[Widgets]]
-
-!! Full API doc
-
-[[Github Pages of TW5-Typed|https://tiddly-gittly.github.io/TW5-Typed/api/classes/modules_widgets.widget]]
+*WidgetModules
+*[[Widgets]]
--- a/editions/dev/tiddlers/new/Using
+++ b/editions/dev/tiddlers/new/Using
@@ -1,5 +1,5 @@
+modified: 20160305222940000
 created: 20160111034749658
-modified: 20240302110735646
 title: Using ES2016 for Writing Plugins
 type: text/vnd.tiddlywiki

@@ -7,15 +7,7 @@ With the advent of ES2015 (also known as ES6) and the availability of [[Babel.js

 Please understand how the PluginMechanism works since this is all about writing a plugin using Babel to compile the output that will be included in the final TiddlyWiki (for example [[TiddlyWiki on Node.js]]).

-!! Use a framework
-
-It is recommended to use develop toolkit managed by community. For example, 
-
-# [[Modern.TiddlyDev|https://tiddly-gittly.github.io/Modern.TiddlyDev/]]
-
-They are known as "~JavaScript Meta-Framework". With them, you can start developing in a few minutes, without hours of configuration and debugging the build steps.
-
-!! Installing and Configuring Babel by yourself
+!! Installing and Configuring Babel

 You can install Babel using

@@ -41,9 +33,7 @@ Inside your plugin project edit the file `.babelrc` and enter the following:

 <<.tip "I found it easier to manage my plugins as if they were ''npm'' modules complete with a `package.json` that compiles the output via `npm run build`. See [[npm-scripts documentation|https://docs.npmjs.com/misc/scripts]] for details.">>

-Another benefit of using such a "Meta-Framework" is that you can easily maintain your configuration, you will find it difficult to upgrade those config files after several months.
-
-!!! Compiling the Output
+!! Compiling the Output

 Pick a folder to store the ES2015 JavaScript and a folder to output the TiddlyWiki ready JavaScript. In this example I will use `src` and `lib` respectively. With Babel installed and working I can compile all the JavaScript in the `src` folder to the `lib` folder by running this command:

@@ -53,7 +43,7 @@ $ babel src -d lib

 <<.warning "Babel will //not// copy over non-JavaScript files. It is up to the developer to include all the supporting files themselves. Babel only converts the ~JavaScript files (ending in `.js`) from the `src` folder to the `lib` folder.">>

-!!! Imports and Exports
+!! Imports and Exports

 In a plugin written pre-ES2015 one would `require` a module through TiddlyWiki like so:

@@ -81,7 +71,7 @@ export { MyWidget as mywidget };

 It is important to understand that in ES2016 the ''default'' export is not supported in TiddlyWiki. This is mostly because the core code expects specific properties to be attached to the `exports` variable. Bable's `export` conversion plays well with this //except// with the default export.

-!!! Classes
+!! Classes

 In the example of a widget ES2016 plays well with class inheritance. To contrast the typical Widget definition would look something like this:

@@ -114,7 +104,7 @@ class NameWidget extends Widget {
 }
 ```

-!!!! Non Class Modules
+!!! Non Class Modules

 For non class modules you can use the `export` keyword. Here is a simple [[Startup Module|ModuleType]]:

@@ -132,11 +122,11 @@ export const params = {};
 export function run() {…}
 ```

-!!! Polyfills
+!! Polyfills

 ES2015 comes with some features that are part of the JavaScript core objects. These are not supported by all browsers. To use these features in [[most browsers|BrowserCompatibility]] you will need a <<.def "polyfill">>. Babel has a polyfill package that you can include. See [[Adding Babel Polyfill to TiddlyWiki]] for how to accomplish this.

-!!! Example
+!! Example

 Here is an example ES2015 plugin/widget that will show the time and update it:

--- a/editions/dev/tiddlers/new/Using
+++ b/editions/dev/tiddlers/new/Using
@@ -1,5 +0,0 @@
-title: Using TiddlyWiki as a library in another Node.js application
-
-Node.js applications can include TiddlyWiki as a library so that they can use wikitext rendering.
-
-See the demo at https://github.com/Jermolene/TiddlyWiki5DemoApp
--- a/editions/dev/tiddlers/system/$__themes_tiddlywiki_vanilla_options_sidebarlayout.tid
+++ b/editions/dev/tiddlers/system/$__themes_tiddlywiki_vanilla_options_sidebarlayout.tid
@@ -1,6 +0,0 @@
-created: 20240311150859344
-modified: 20240311150859344
-title: $:/themes/tiddlywiki/vanilla/options/sidebarlayout
-type: text/vnd.tiddlywiki
-
-fluid-fixed
--- a/editions/es-ES/tiddlers/$__StoryList.tid
+++ b/editions/es-ES/tiddlers/$__StoryList.tid
@@ -0,0 +1,6 @@
+created: 20160511060801385
+list: Reference JSONTiddlers
+modified: 20160511060801385
+title: $:/StoryList
+type: text/vnd.tiddlywiki
+
--- a/editions/es-ES/tiddlers/Forums.tid
+++ b/editions/es-ES/tiddlers/Forums.tid
@@ -12,9 +12,7 @@ Son listas de correo en las que hablamos de ~TiddlyWiki: pedimos ayuda, anunciam

 Puedes participar a través de la página web asociada, o suscribirte via mail.

-!! Usuarios
-
-[[Foro oficial de TiddlyWiki| https://talk.tiddlywiki.org/]]
+!!Usuarios

 [[Grupo principal de TiddlyWiki| http://groups.google.com/group/TiddlyWiki]]

@@ -27,7 +25,10 @@ o síguenos [[en Twitter|http://twitter.com/TiddlyWiki]] si quieres recibir las

 !! Desarrolladores

-[[Foro de desarrollo de TiddlyWiki|https://talk.tiddlywiki.org/c/devs]]
+[[Grupo de desarrollo de TiddlyWiki|http://groups.google.com/group/TiddlyWikiDev]]
+
+>No necesitas tener cuenta en Google para acceder al grupo. Suscríbete igualmente enviando un mail a:
+*mailto:tiddlywikidev+subscribe@googlegroups.com.

 Accede a nuestra [[página de desarrollo|https://github.com/Jermolene/TiddlyWiki5]] en GitHub y haz tu contribución.

--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Jeremy Ruston	66b0e4b643	Restructure syncer to use a single state machine	2023-11-17 14:01:02 +00:00
Jeremy Ruston	afd7155a9d	Typo	2023-11-10 12:18:34 +00:00
Jeremy Ruston	ad98853b7e	A tiny bit more logging	2023-11-10 10:29:42 +00:00
Jeremy Ruston	646620fc42	Log task choosing	2023-11-09 17:57:22 +00:00
Jeremy Ruston	d77eee291c	Initial commit	2023-11-09 17:28:23 +00:00