Version number update for 5.0.4-beta

Fixes #298. Thanks to @buggyj for pointing it out.

2bld.cmd

@@ -0,0 +1,32 @@
+@echo off
+
+rem build TiddlyWiki 2.x
+
+rem create a temporary directory if it doesn't already exist
+setlocal enableextensions
+mkdir tmp\tw2
+setlocal disableextensions
+
+rem Delete any existing content
+
+del /q /s tmp\tw2
+echo.
+
+rem Prepare the readme file from the revelant content in the tw5.com wiki
+
+node .\tiddlywiki.js ^
+	editions\tw5.com ^
+	--verbose ^
+	--rendertiddler TiddlyWiki2ReadMe editions\tw2\readme.md text/html ^
+	|| exit 1
+
+rem cook the TiddlyWiki 2.x.x index file
+
+node .\tiddlywiki.js ^
+	editions\tw2 ^
+	--verbose ^
+	--load editions\tw2\source\tiddlywiki.com\index.html.recipe ^
+	--rendertiddler $:/core/templates/tiddlywiki2.template.html .\tmp\tw2\index.html text/plain ^
+	|| exit 1
+
+fc tmp\tw2\index.html editions\tw2\target\prebuilt.html

bld.cmd

@@ -0,0 +1,96 @@
+@echo off
+
+rem build TiddlyWiki5 for tiddlywiki.com
+
+rem Set up the build output directory
+
+if "x%TW5_BUILD_OUTPUT%" == "x" (
+	set TW5_BUILD_OUTPUT=..\jermolene.github.com
+)
+
+if not exist %TW5_BUILD_OUTPUT%\nul (
+	echo A valid TW5_BUILD_OUTPUT environment variable must be set
+	exit 1
+)
+
+echo Using TW5_BUILD_OUTPUT as %TW5_BUILD_OUTPUT%
+echo.
+
+rem Create the `static` directories if necessary
+
+setlocal enableextensions
+mkdir %TW5_BUILD_OUTPUT%\static
+setlocal disableextensions
+
+rem Delete any existing content
+
+del /q /s %TW5_BUILD_OUTPUT%\static
+
+rem The tw5.com wiki
+rem  index.html: the main file, including content
+rem  empty.html: the main file, excluding content
+rem  static.html: the static version of the default tiddlers
+
+node .\tiddlywiki.js ^
+	.\editions\tw5.com ^
+	--verbose ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\index.html text/plain ^
+	--savetiddler $:/favicon.ico %TW5_BUILD_OUTPUT%\favicon.ico ^
+	--rendertiddler ReadMe .\readme.md text/html ^
+	--rendertiddler ContributingTemplate .\contributing.md text/html ^
+	--rendertiddler $:/editions/tw5.com/download-empty %TW5_BUILD_OUTPUT%\empty.html text/plain ^
+	--rendertiddler $:/editions/tw5.com/download-empty %TW5_BUILD_OUTPUT%\empty.hta text/plain ^
+	--rendertiddler $:/core/templates/static.template.html %TW5_BUILD_OUTPUT%\static.html text/plain ^
+	--rendertiddler $:/core/templates/static.template.css %TW5_BUILD_OUTPUT%\static\static.css text/plain ^
+	--rendertiddlers [!is[system]] $:/core/templates/static.tiddler.html %TW5_BUILD_OUTPUT%\static text/plain ^
+	|| exit 1
+
+rem encrypted.html: a version of the main file encrypted with the password "password"
+
+node .\tiddlywiki.js ^
+	.\editions\tw5.com ^
+	--verbose ^
+	--password password ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\encrypted.html text/plain ^
+	|| exit 1
+
+rem tahoelafs.html: empty wiki with plugin for Tahoe-LAFS
+
+node .\tiddlywiki.js ^
+	.\editions\tahoelafs ^
+	--verbose ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\tahoelafs.html text/plain ^
+	|| exit 1
+
+rem d3demo.html: wiki to demo d3 plugin
+
+node .\tiddlywiki.js ^
+	.\editions\d3demo ^
+	--verbose ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\d3demo.html text/plain ^
+	|| exit 1
+
+rem codemirrordemo.html: wiki to demo codemirror plugin
+
+node .\tiddlywiki.js ^
+	.\editions\codemirrordemo ^
+	--verbose ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\codemirrordemo.html text/plain ^
+	|| exit 1
+
+rem markdowndemo.html: wiki to demo markdown plugin
+
+node .\tiddlywiki.js ^
+	.\editions\markdowndemo ^
+	--verbose ^
+	--rendertiddler $:/core/save/all %TW5_BUILD_OUTPUT%\markdowndemo.html text/plain ^
+	|| exit 1
+
+
+rem Make the CNAME file that GitHub Pages requires
+
+echo tiddlywiki.com > %TW5_BUILD_OUTPUT%\CNAME
+
+rem Run the test edition to run the Node.js tests and to generate test.html for tests in the browser
+
+.\test.cmd

bld.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# build TiddlyWiki5 for five.tiddlywiki.com
+# build TiddlyWiki5 for tiddlywiki.com
 
 # Set up the build output directory
 
@@ -17,9 +17,9 @@ echo "Using TW5_BUILD_OUTPUT as [$TW5_BUILD_OUTPUT]"
 
 # Make the CNAME file that GitHub Pages requires
 
-echo "five.tiddlywiki.com" > $TW5_BUILD_OUTPUT/CNAME
+echo "tiddlywiki.com" > $TW5_BUILD_OUTPUT/CNAME
 
-# Create the `static` directory if necessary
+# Create the `static` directories if necessary
 
 mkdir -p $TW5_BUILD_OUTPUT/static
 
@@ -27,71 +27,66 @@ mkdir -p $TW5_BUILD_OUTPUT/static
 
 rm $TW5_BUILD_OUTPUT/static/*
 
-# First,
-#  readme.md: the readme file for GitHub
+# The tw5.com wiki
 #  index.html: the main file, including content
+#  empty.html: the main file, excluding content
 #  static.html: the static version of the default tiddlers
 
 node ./tiddlywiki.js \
 	./editions/tw5.com \
 	--verbose \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/index.html text/plain \
+	--savetiddler $:/favicon.ico $TW5_BUILD_OUTPUT/favicon.ico \
 	--rendertiddler ReadMe ./readme.md text/html \
 	--rendertiddler ContributingTemplate ./contributing.md text/html \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/index.html text/plain \
+	--rendertiddler $:/editions/tw5.com/download-empty $TW5_BUILD_OUTPUT/empty.html text/plain \
+	--rendertiddler $:/editions/tw5.com/download-empty $TW5_BUILD_OUTPUT/empty.hta text/plain \
 	--rendertiddler $:/core/templates/static.template.html $TW5_BUILD_OUTPUT/static.html text/plain \
 	--rendertiddler $:/core/templates/static.template.css $TW5_BUILD_OUTPUT/static/static.css text/plain \
 	--rendertiddlers [!is[system]] $:/core/templates/static.tiddler.html $TW5_BUILD_OUTPUT/static text/plain \
 	|| exit 1
 
-# Second, encrypted.html: a version of the main file encrypted with the password "password"
+# encrypted.html: a version of the main file encrypted with the password "password"
 
 node ./tiddlywiki.js \
 	./editions/tw5.com \
 	--verbose \
 	--password password \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/encrypted.html text/plain \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/encrypted.html text/plain \
 	|| exit 1
 
-# Third, empty.html: empty wiki for reuse
-
-node ./tiddlywiki.js \
-	./editions/empty \
-	--verbose \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/empty.html text/plain \
-	|| exit 1
-
-# Fourth, tahoelafs.html: empty wiki with plugin for Tahoe-LAFS
+# tahoelafs.html: empty wiki with plugin for Tahoe-LAFS
 
 node ./tiddlywiki.js \
 	./editions/tahoelafs \
 	--verbose \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/tahoelafs.html text/plain \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/tahoelafs.html text/plain \
 	|| exit 1
 
-# Fifth, d3demo.html: wiki to demo d3 plugin
+# d3demo.html: wiki to demo d3 plugin
 
 node ./tiddlywiki.js \
 	./editions/d3demo \
 	--verbose \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/d3demo.html text/plain \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/d3demo.html text/plain \
 	|| exit 1
 
-# Sixth, codemirrordemo.html: wiki to demo codemirror plugin
+# codemirrordemo.html: wiki to demo codemirror plugin
 
 node ./tiddlywiki.js \
 	./editions/codemirrordemo \
 	--verbose \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/codemirrordemo.html text/plain \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/codemirrordemo.html text/plain \
 	|| exit 1
 
-# Seventh, codemirrordemo.html: wiki to demo codemirror plugin
+# markdowndemo.html: wiki to demo markdown plugin
 
 node ./tiddlywiki.js \
 	./editions/markdowndemo \
 	--verbose \
-	--rendertiddler $:/core/templates/tiddlywiki5.template.html $TW5_BUILD_OUTPUT/markdowndemo.html text/plain \
+	--rendertiddler $:/core/save/all $TW5_BUILD_OUTPUT/markdowndemo.html text/plain \
 	|| exit 1
 
-# Eighth, run the test edition to run the node.js tests and to generate test.html for tests in the browser
+# Run the test edition to run the Node.js tests and to generate test.html for tests in the browser
 
 ./test.sh

boot/boot.js

@@ -225,17 +225,18 @@ $tw.utils.pad = function(value,length) {
 	return s;
 };
 
-// Convert a date into UTC YYYYMMDDHHMM format
+// Convert a date into UTC YYYYMMDDHHMMSSmmm format
 $tw.utils.stringifyDate = function(value) {
 	return value.getUTCFullYear() +
 			$tw.utils.pad(value.getUTCMonth() + 1) +
 			$tw.utils.pad(value.getUTCDate()) + 
 			$tw.utils.pad(value.getUTCHours()) + 
 			$tw.utils.pad(value.getUTCMinutes()) +
+			$tw.utils.pad(value.getUTCSeconds()) +
 			$tw.utils.pad(value.getUTCMilliseconds(),3);
 };
 
-// Parse a date from a UTC YYYYMMDDHHMMSSMMM format string
+// Parse a date from a UTC YYYYMMDDHHMMSSmmm format string
 $tw.utils.parseDate = function(value) {
 	if(typeof value === "string") {
 		return new Date(Date.UTC(parseInt(value.substr(0,4),10),
@@ -268,7 +269,7 @@ $tw.utils.stringifyList = function(value) {
 // Parse a string array from a bracketted list. For example "OneTiddler [[Another Tiddler]] LastOne"
 $tw.utils.parseStringArray = function(value) {
 	if(typeof value === "string") {
-		var memberRegExp = /(?:\[\[([^\]]+)\]\])|([^\s]+)/mg,
+		var memberRegExp = /(?:^|\s)(?:\[\[(.*?)\]\])(?=\s|$)|(\S+)/mg,
 			results = [],
 			match;
 		do {
@@ -343,14 +344,35 @@ $tw.utils.resolvePath = function(sourcepath,rootpath) {
 };
 
 /*
-Returns true if the `actual` version is greater than or equal to the `required` version. Both are in `x.y.z` format.
+Parse a semantic version string into its constituent parts
 */
-$tw.utils.checkVersions = function(required,actual) {
-	var targetVersion = required.split("."),
-		currVersion = actual.split("."),
-		diff = [parseInt(targetVersion[0],10) - parseInt(currVersion[0],10),
-				parseInt(targetVersion[1],10) - parseInt(currVersion[1],10),
-				parseInt(targetVersion[2],10) - parseInt(currVersion[2],10)];
+$tw.utils.parseVersion = function(version) {
+	var match = /^((\d+)\.(\d+)\.(\d+))(?:-([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?(?:\+([\dA-Za-z\-]+(?:\.[\dA-Za-z\-]+)*))?$/.exec(version);
+	if(match) {
+		return {
+			version: match[1],
+			major: parseInt(match[2],10),
+			minor: parseInt(match[3],10),
+			patch: parseInt(match[4],10),
+			prerelease: match[5],
+			build: match[6]
+		};
+	} else {
+		return null;
+	}
+};
+
+/*
+Returns true if the version string A is greater than the version string B
+*/
+$tw.utils.checkVersions = function(versionStringA,versionStringB) {
+	var versionA = $tw.utils.parseVersion(versionStringA),
+		versionB = $tw.utils.parseVersion(versionStringB),
+		diff = [
+			versionA.major - versionB.major,
+			versionA.minor - versionB.minor,
+			versionA.patch - versionB.patch
+		];
 	return (diff[0] > 0) ||
 		(diff[0] === 0 && diff[1] > 0) ||
 		(diff[0] === 0 && diff[1] === 0 && diff[2] > 0);
@@ -554,6 +576,7 @@ $tw.modules.execute = function(moduleName,moduleRoot) {
 			clearInterval: clearInterval,
 			setTimeout: setTimeout,
 			clearTimeout: clearTimeout,
+			Buffer: $tw.browser ? {} : Buffer,
 			$tw: $tw,
 			require: function(title) {
 				return $tw.modules.execute(title, name);
@@ -1129,11 +1152,18 @@ $tw.loadTiddlersFromFile = function(filepath,fields) {
 	return {filepath: filepath, type: type, tiddlers: tiddlers, hasMetaFile: !!metadata};
 };
 
+/*
+A default set of files for TiddlyWiki to ignore during load.
+This matches what NPM ignores, and adds "*.meta" to ignore tiddler
+metadata files.
+*/
+$tw.boot.excludeRegExp = /^\.DS_Store$|^.*\.meta$|^\..*\.swp$|^\._.*$|^\.git$|^\.hg$|^\.lock-wscript$|^\.svn$|^\.wafpickle-.*$|^CVS$|^npm-debug\.log$/;
+
 /*
 Load all the tiddlers recursively from a directory, including honouring `tiddlywiki.files` files for drawing in external files. Returns an array of {filepath:,type:,tiddlers: [{..fields...}],hasMetaFile:}. Note that no file information is returned for externally loaded tiddlers, just the `tiddlers` property.
 */
 $tw.loadTiddlersFromPath = function(filepath,excludeRegExp) {
-	excludeRegExp = excludeRegExp || /^\.DS_Store$|.meta$/;
+	excludeRegExp = excludeRegExp || $tw.boot.excludeRegExp;
 	var tiddlers = [];
 	if(fs.existsSync(filepath)) {
 		var stat = fs.statSync(filepath);
@@ -1175,7 +1205,7 @@ $tw.loadTiddlersFromPath = function(filepath,excludeRegExp) {
 Load the tiddlers from a plugin folder, and package them up into a proper JSON plugin tiddler
 */
 $tw.loadPluginFolder = function(filepath,excludeRegExp) {
-	excludeRegExp = excludeRegExp || /^\.DS_Store$|.meta$/;
+	excludeRegExp = excludeRegExp || $tw.boot.excludeRegExp;
 	var stat, files, pluginInfo, pluginTiddlers = [], f, file, titlePrefix, t;
 	if(fs.existsSync(filepath)) {
 		stat = fs.statSync(filepath);
@@ -1209,13 +1239,14 @@ $tw.loadPluginFolder = function(filepath,excludeRegExp) {
 		var fields = {
 			title: pluginInfo.title,
 			type: "application/json",
-			text: JSON.stringify(pluginInfo,null,4),
+			text: JSON.stringify({tiddlers: pluginInfo.tiddlers},null,4),
 			"plugin-priority": pluginInfo["plugin-priority"],
 			"name": pluginInfo["name"],
 			"version": pluginInfo["version"],
 			"thumbnail": pluginInfo["thumbnail"],
 			"description": pluginInfo["description"],
-			"plugin-type": pluginInfo["plugin-type"] || "plugin"
+			"plugin-type": pluginInfo["plugin-type"] || "plugin",
+			"dependents": $tw.utils.stringifyList(pluginInfo["dependents"] || [])
 		}
 		return fields;
 	} else {
@@ -1223,6 +1254,20 @@ $tw.loadPluginFolder = function(filepath,excludeRegExp) {
 	}
 };
 
+/*
+Fallback tiddlywiki.info content
+*/
+$tw.boot.defaultWikiInfo = {
+	"plugins": [
+		"tiddlywiki/tiddlyweb",
+		"tiddlywiki/filesystem"
+	],
+	"themes": [
+		"tiddlywiki/vanilla",
+		"tiddlywiki/snowwhite"
+	]
+};
+
 /*
 path: path of wiki directory
 parentPaths: array of parent paths that we mustn't recurse into
@@ -1230,13 +1275,14 @@ parentPaths: array of parent paths that we mustn't recurse into
 $tw.loadWikiTiddlers = function(wikiPath,parentPaths) {
 	parentPaths = parentPaths || [];
 	var wikiInfoPath = path.resolve(wikiPath,$tw.config.wikiInfo),
-		wikiInfo = {},
+		wikiInfo,
 		pluginFields;
 	// Bail if we don't have a wiki info file
-	if(!fs.existsSync(wikiInfoPath)) {
-		$tw.utils.error("Missing tiddlywiki.info file at " + wikiPath);
+	if(fs.existsSync(wikiInfoPath)) {
+		wikiInfo = JSON.parse(fs.readFileSync(wikiInfoPath,"utf8"));
+	} else {
+		wikiInfo = $tw.boot.defaultWikiInfo;
 	}
-	wikiInfo = JSON.parse(fs.readFileSync(wikiInfoPath,"utf8"));
 	// Load any parent wikis
 	if(wikiInfo.includeWikis) {
 		parentPaths = parentPaths.slice(0);
@@ -1388,6 +1434,7 @@ $tw.boot.startup = function() {
 	$tw.utils.registerFileType("image/png","base64",".png");
 	$tw.utils.registerFileType("image/gif","base64",".gif");
 	$tw.utils.registerFileType("image/svg+xml","utf8",".svg");
+	$tw.utils.registerFileType("image/x-icon","base64",".ico");
 	$tw.utils.registerFileType("application/font-woff","base64",".woff");
 	// Create the wiki store for the app
 	$tw.wiki = new $tw.Wiki();

contributing.md

@@ -1,8 +1,8 @@
-<h1 class=''>Contributing to <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a></h1><p><a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a> welcomes contributions to its code and documentation via <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5' target='_blank'>GitHub</a>. Please take a moment to read these notes to help make the process as smooth as possible.</p><h2 class=''>Bug Reports</h2><p>From the perspective of the developers, a bug report that says little more than &quot;it doesn't work&quot; can be frustrating. For effective debugging, we need as much information as possible. At a minimum, please try to include:</p><ul><li>A descriptive title</li><li>A summary</li><li>Steps to reproduce</li><li>Expected behaviour</li><li>Context (OS, browser etc.)</li></ul><p>There's a lot of good material on the web about bug reports:</p><ul><li><a class='tw-tiddlylink-external' href='http://mhay68.tumblr.com/post/1648223018/what-makes-a-good-bug-report' target='_blank'>http://mhay68.tumblr.com/post/1648223018/what-makes-a-good-bug-report</a></li><li><a class='tw-tiddlylink-external' href='http://www.chiark.greenend.org.uk/~sgtatham/bugs.html' target='_blank'>http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a></li></ul><h2 class=''>Pull Requests</h2><p>Like other <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/OpenSource.html'>OpenSource</a> projects, <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a> needs a signed contributor license agreement from individual contributors before contributions of code can be accepted. This is a legal agreement that allows contributors  to assert that they own the copyright of their contribution, and that they agree to license it to the <a class=' tw-tiddlylink tw-tiddlylink-missing' href='http://five.tiddlywiki.com/static/UnaMesa.html'>UnaMesa</a> Association (the legal entity that owns <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki.html'>TiddlyWiki</a> on behalf of the community).</p><ul><li>For individuals use: <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5/tree/master/licenses/cla-individual.md' target='_blank'>CLA-individual</a></li><li>For entities use: <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5/tree/master/licenses/cla-entity.md' target='_blank'>CLA-entity</a></li></ul><p><em>This is a first pass at a CLA for <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki.html'>TiddlyWiki</a>. Please let us know if we missed something important. If we do have to make essential changes to the CLA, there is a possibility that all contributors will need to sign it again</em></p><h3 class=''>How to sign the CLA</h3><pre>git clone https://github.com/Jermolene/TiddlyWiki5.git TiddlyWiki5
+<h1 class=''>Contributing to <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a></h1><p><a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a> welcomes contributions to its code and documentation via <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5' target='_blank'>GitHub</a>. Please take a moment to read these notes to help make the process as smooth as possible.</p><h2 class=''>Bug Reports</h2><p>For effective debugging, we need as much information as possible. At a minimum, please try to include:</p><ul><li>A descriptive title</li><li>A summary</li><li>Steps to reproduce</li><li>Expected behaviour</li><li>Context (OS, browser etc.)</li></ul><p>Consider also adding screenshots if it makes things clearer.</p><p>There's a lot of good material on the web about bug reports:</p><ul><li><a class='tw-tiddlylink-external' href='http://mhay68.tumblr.com/post/1648223018/what-makes-a-good-bug-report' target='_blank'>http://mhay68.tumblr.com/post/1648223018/what-makes-a-good-bug-report</a></li><li><a class='tw-tiddlylink-external' href='http://www.chiark.greenend.org.uk/~sgtatham/bugs.html' target='_blank'>http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a></li></ul><h2 class=''>Pull Requests</h2><p>Like other <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/OpenSource.html'>OpenSource</a> projects, <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a> needs a signed contributor license agreement from individual contributors. This is a legal agreement that allows contributors  to assert that they own the copyright of their contribution, and that they agree to license it to the <a class=' tw-tiddlylink tw-tiddlylink-missing' href='http://tiddlywiki.com/static/UnaMesa.html'>UnaMesa</a> Association (the legal entity that owns <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki.html'>TiddlyWiki</a> on behalf of the community).</p><ul><li>For individuals use: <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5/tree/master/licenses/cla-individual.md' target='_blank'>licenses/CLA-individual</a></li><li>For entities use: <a class='tw-tiddlylink-external' href='https://github.com/Jermolene/TiddlyWiki5/tree/master/licenses/cla-entity.md' target='_blank'>licenses/CLA-entity</a></li></ul><p><em>This is a first pass at a CLA for <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki.html'>TiddlyWiki</a>. Please let us know if we missed something important. If we do have to make essential changes to the CLA, there is a possibility that all contributors will need to sign it again</em></p><h3 class=''>How to sign the CLA</h3><pre>git clone https://github.com/Jermolene/TiddlyWiki5.git TiddlyWiki5
 cd TiddlyWiki5
 git checkout -b sign-cla</pre><p><strong>Add your name and the date to cla-individual.md or cla-entity.md</strong>. Date format (YYYY/MM/DD)
 eg: <code>Jeremy Ruston, @Jermolene, 2011/11/22</code></p><pre>git add .
 git commit -m &quot;sign contributor license agreement&quot;
 git push origin sign-cla</pre><p><strong>Go to your github repo and create a pull request.</strong></p><p><strong>Thank you!</strong></p><h4 class=''>Attribution</h4><p>The CLA documents used for this project where created using <a class='tw-tiddlylink-external' href='http://www.harmonyagreements.org' target='_blank'>Harmony Project Templates</a>. &quot;HA-CLA-I-LIST Version 1.0&quot; for &quot;CLA-individual&quot; and &quot;HA-CLA-E-LIST Version 1.0&quot; for &quot;CLA-entity&quot;
-</p><p><em>This file was automatically generated by <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://five.tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a></em>
+</p><p><em>This file was automatically generated by <a class=' tw-tiddlylink tw-tiddlylink-resolves' href='http://tiddlywiki.com/static/TiddlyWiki5.html'>TiddlyWiki5</a></em>
 </p>

core/docs/types/application_json.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/application/json
+description: JSON data
+name: application/json

core/docs/types/application_x_tiddler_dictionary.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/application/x-tiddler-dictionary
+description: Data dictionary
+name: application/x-tiddler-dictionary

core/docs/types/image_gif.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/image/gif
+description: GIF image
+name: image/gif

core/docs/types/image_jpeg.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/image/jpeg
+description: JPEG image
+name: image/jpeg

core/docs/types/image_png.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/image/png
+description: PNG image
+name: image/png

core/docs/types/image_svg_xml.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/image/svg+xml
+description: Structured Vector Graphics image
+name: image/svg+xml

core/docs/types/text_plain.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/text/plain
+description: Plain text
+name: text/plain

core/docs/types/text_vnd.tiddlywiki.tid

@@ -0,0 +1,3 @@
+title: $:/docs/types/text/vnd.tiddlywiki
+description: TW5 wikitext
+name: text/vnd.tiddlywiki

core/images/cancel-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/cancel-button
 
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core/images/close-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/close-button
 
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core/images/delete-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/delete-button
 
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+<svg class="tw-image-delete-button tw-image-button" viewBox="303 155 39 50" width="17pt" height="22pt"><path d="M 333 164.25 L 333 157.25 C 333 156.14543 332.10457 155.25 331 155.25 L 314.75 155.25 C 314.75 155.25 314.75 155.25 314.75 155.25 C 313.64543 155.25 312.75 156.14543 312.75 157.25 L 312.75 164.25 L 303.75 164.25 L 303.75 168.75 L 306 168.75 L 306 201.75 L 306 201.75 L 306 201.75 C 306 203.40685 307.34315 204.75 309 204.75 L 336.75 204.75 C 338.40685 204.75 339.75 203.40685 339.75 201.75 L 339.75 168.75 L 342 168.75 L 342 164.25 Z M 317.25 160.75 L 317.25 160.75 C 317.25 160.19772 317.69772 159.75 318.25 159.75 C 318.25 159.75 318.25 159.75 318.25 159.75 L 327.5 159.75 C 328.05228 159.75 328.5 160.19772 328.5 160.75 L 328.5 164.25 L 317.25 164.25 L 317.25 160.75 Z M 310.5 168.75 L 312.75 168.75 L 312.75 200.25 L 310.5 200.25 Z M 317.25 168.75 L 319.5 168.75 L 319.5 200.25 L 317.25 200.25 Z M 324 168.75 L 326.25 168.75 L 326.25 200.25 L 324 200.25 Z M 330.75 168.75 L 333 168.75 L 333 200.25 L 330.75 200.25 Z"/></svg>

core/images/done-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/done-button
 
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core/images/down-arrow.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/down-arrow
 
-<svg class="tw-image-down-arrow" viewBox="441 306 59 45" width="24pt" height="22pt"><path d="M 441 306 L 470.25 351 L 499.5 306 Z"/></svg>
+<svg class="tw-image-down-arrow tw-image-button" viewBox="441 306 59 45" width="24pt" height="22pt"><path d="M 441 306 L 470.25 351 L 499.5 306 Z"/></svg>

core/images/edit-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/edit-button
 
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core/images/info-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/info-button
 
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core/images/new-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/new-button
 
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core/images/options-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/options-button
 
-<svg class="tw-image-options-button" viewBox="434 218 68 68" width="22pt" height="22pt"><path d="M 478.39696 232.53705 L 478.39696 232.53705 C 477.11453 231.85132 475.77877 231.30146 474.4106 230.88735 L 474.4106 218.24993 L 461.58944 218.24993 L 461.58944 230.88735 C 460.22126 231.30146 458.8855 231.85132 457.60308 232.53705 L 448.66825 223.60214 L 439.6022 232.66814 L 448.53716 241.60304 C 447.8515 242.88541 447.30158 244.22116 446.88747 245.58935 L 434.25 245.58935 L 434.25 258.41052 L 446.88747 258.41052 C 447.30158 259.7787 447.8515 261.11446 448.53716 262.39689 L 439.6022 271.33173 L 448.66825 280.39779 L 457.60308 271.46281 C 458.8855 272.14862 460.22126 272.69847 461.58944 273.11251 L 461.58944 285.74986 L 474.4106 285.74986 L 474.4106 273.11251 C 475.77877 272.69847 477.11453 272.14862 478.39696 271.46281 L 487.3318 280.39779 L 496.3977 271.33173 L 487.46287 262.39689 C 488.14854 261.11446 488.6984 259.7787 489.11257 258.41052 L 501.7499 258.41052 L 501.7499 245.58935 L 489.11257 245.58935 C 488.6984 244.22116 488.14854 242.88541 487.46287 241.60304 L 496.3977 232.66814 L 487.3318 223.60214 Z M 475.3328 244.66714 C 479.38253 248.71698 479.38253 255.2829 475.3328 259.33273 C 471.28297 263.3826 464.71706 263.3826 460.66723 259.33273 C 456.61737 255.2829 456.61737 248.71698 460.66723 244.66714 C 464.71706 240.61734 471.28297 240.61734 475.3328 244.66714"/></svg>
+<svg class="tw-image-options-button tw-image-button" viewBox="434 218 68 68" width="22pt" height="22pt"><path d="M 478.39696 232.53705 L 478.39696 232.53705 C 477.11453 231.85132 475.77877 231.30146 474.4106 230.88735 L 474.4106 218.24993 L 461.58944 218.24993 L 461.58944 230.88735 C 460.22126 231.30146 458.8855 231.85132 457.60308 232.53705 L 448.66825 223.60214 L 439.6022 232.66814 L 448.53716 241.60304 C 447.8515 242.88541 447.30158 244.22116 446.88747 245.58935 L 434.25 245.58935 L 434.25 258.41052 L 446.88747 258.41052 C 447.30158 259.7787 447.8515 261.11446 448.53716 262.39689 L 439.6022 271.33173 L 448.66825 280.39779 L 457.60308 271.46281 C 458.8855 272.14862 460.22126 272.69847 461.58944 273.11251 L 461.58944 285.74986 L 474.4106 285.74986 L 474.4106 273.11251 C 475.77877 272.69847 477.11453 272.14862 478.39696 271.46281 L 487.3318 280.39779 L 496.3977 271.33173 L 487.46287 262.39689 C 488.14854 261.11446 488.6984 259.7787 489.11257 258.41052 L 501.7499 258.41052 L 501.7499 245.58935 L 489.11257 245.58935 C 488.6984 244.22116 488.14854 242.88541 487.46287 241.60304 L 496.3977 232.66814 L 487.3318 223.60214 Z M 475.3328 244.66714 C 479.38253 248.71698 479.38253 255.2829 475.3328 259.33273 C 471.28297 263.3826 464.71706 263.3826 460.66723 259.33273 C 456.61737 255.2829 456.61737 248.71698 460.66723 244.66714 C 464.71706 240.61734 471.28297 240.61734 475.3328 244.66714"/></svg>

core/images/save-button.tid

@@ -1,3 +1,3 @@
 title: $:/core/images/save-button
 
-<svg class="tw-image-save-button" viewBox="4 512 64 60" width="22pt" height="21pt"><path d="M 13.5 537.75 L 11.5 537.75 C 11.5 537.75 11.5 537.75 11.5 537.75 C 7.6340064 537.75 4.4999994 540.884 4.5 544.75 L 4.5 564.5 L 4.5 564.5 C 4.5 564.5 4.5 564.5 4.5 564.5 L 4.5 564.5 C 4.5000006 568.366 7.634007 571.5 11.5 571.5 L 60.5 571.5 C 64.365993 571.5 67.5 568.366 67.5 564.5 L 67.5 544.75 C 67.5 540.884 64.365993 537.75 60.5 537.75 L 58.5 537.75 L 49.5 546.75 L 50 546.75 C 52.20914 546.75 54 548.54086 54 550.75 L 54 556.25 C 54 558.45914 52.20914 560.25 50 560.25 L 36 560.25 L 22 560.25 C 19.790861 560.25 18 558.45914 18 556.25 L 18 556.25 C 18 556.25 18 556.25 18 556.25 L 18 550.75 C 18 548.54086 19.790861 546.75 22 546.75 C 22 546.75 22 546.75 22 546.75 L 22.5 546.75 Z"/><path d="M 16.37132 533.87132 L 33.87868 551.37868 C 35.050253 552.55025 36.949747 552.55025 38.12132 551.37868 L 55.62868 533.87132 C 56.800252 532.69975 56.800252 530.80025 55.62868 529.62868 C 55.06607 529.06607 54.30301 528.75 53.50736 528.75 L 48 528.75 C 46.343146 528.75 45 527.40685 45 525.75 L 45 516 C 45 514.34315 43.656854 513 42 513 L 30 513 C 28.343146 513 27 514.34315 27 516 L 27 525.75 C 27 527.40685 25.656854 528.75 24 528.75 L 18.492641 528.75 C 16.835786 528.75 15.492641 530.09315 15.492641 531.75 C 15.492641 532.54565 15.808711 533.3087 16.37132 533.87132 Z"/></svg>
+<svg class="tw-image-save-button tw-image-button" viewBox="4 512 64 60" width="22pt" height="21pt"><path d="M 13.5 537.75 L 11.5 537.75 C 11.5 537.75 11.5 537.75 11.5 537.75 C 7.6340064 537.75 4.4999994 540.884 4.5 544.75 L 4.5 564.5 L 4.5 564.5 C 4.5 564.5 4.5 564.5 4.5 564.5 L 4.5 564.5 C 4.5000006 568.366 7.634007 571.5 11.5 571.5 L 60.5 571.5 C 64.365993 571.5 67.5 568.366 67.5 564.5 L 67.5 544.75 C 67.5 540.884 64.365993 537.75 60.5 537.75 L 58.5 537.75 L 49.5 546.75 L 50 546.75 C 52.20914 546.75 54 548.54086 54 550.75 L 54 556.25 C 54 558.45914 52.20914 560.25 50 560.25 L 36 560.25 L 22 560.25 C 19.790861 560.25 18 558.45914 18 556.25 L 18 556.25 C 18 556.25 18 556.25 18 556.25 L 18 550.75 C 18 548.54086 19.790861 546.75 22 546.75 C 22 546.75 22 546.75 22 546.75 L 22.5 546.75 Z"/><path d="M 16.37132 533.87132 L 33.87868 551.37868 C 35.050253 552.55025 36.949747 552.55025 38.12132 551.37868 L 55.62868 533.87132 C 56.800252 532.69975 56.800252 530.80025 55.62868 529.62868 C 55.06607 529.06607 54.30301 528.75 53.50736 528.75 L 48 528.75 C 46.343146 528.75 45 527.40685 45 525.75 L 45 516 C 45 514.34315 43.656854 513 42 513 L 30 513 C 28.343146 513 27 514.34315 27 516 L 27 525.75 C 27 527.40685 25.656854 528.75 24 528.75 L 18.492641 528.75 C 16.835786 528.75 15.492641 530.09315 15.492641 531.75 C 15.492641 532.54565 15.808711 533.3087 16.37132 533.87132 Z"/></svg>

core/messages/StartingSave.tid

@@ -0,0 +1,3 @@
+title: $:/messages/StartingSave
+
+Starting to save wiki

core/modules/commands/savetiddler.js

@@ -0,0 +1,46 @@
+/*\
+title: $:/core/modules/commands/savetiddler.js
+type: application/javascript
+module-type: command
+
+Command to save the content of a tiddler to a file
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports.info = {
+	name: "savetiddler",
+	synchronous: false
+};
+
+var Command = function(params,commander,callback) {
+	this.params = params;
+	this.commander = commander;
+	this.callback = callback;
+};
+
+Command.prototype.execute = function() {
+	if(this.params.length < 2) {
+		return "Missing filename";
+	}
+	var self = this,
+		fs = require("fs"),
+		path = require("path"),
+		title = this.params[0],
+		filename = this.params[1],
+		tiddler = this.commander.wiki.getTiddler(title),
+		type = tiddler.fields.type || "text/vnd.tiddlywiki",
+		contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"};
+	fs.writeFile(filename,tiddler.fields.text,contentTypeInfo.encoding,function(err) {
+		self.callback(err);
+	});
+	return null;
+};
+
+exports.Command = Command;
+
+})();

core/modules/commands/server.js

@@ -49,27 +49,57 @@ SimpleServer.prototype.addRoute = function(route) {
 	this.routes.push(route);
 };
 
+SimpleServer.prototype.findMatchingRoute = function(request,state) {
+	for(var t=0; t<this.routes.length; t++) {
+		var potentialRoute = this.routes[t],
+			pathRegExp = potentialRoute.path,
+			match = potentialRoute.path.exec(state.urlInfo.pathname);
+		if(match && request.method === potentialRoute.method) {
+			state.params = [];
+			for(var p=1; p<match.length; p++) {
+				state.params.push(match[p]);
+			}
+			return potentialRoute;
+		}
+	}
+	return null;
+};
+
+SimpleServer.prototype.checkCredentials = function(request,incomingUsername,incomingPassword) {
+	var header = request.headers["authorization"] || "",
+		token = header.split(/\s+/).pop() || "",
+		auth = $tw.utils.base64Decode(token),
+		parts = auth.split(/:/),
+		username = parts[0],
+		password = parts[1];
+	if(incomingUsername === username && incomingPassword === password) {
+		return "ALLOWED";
+	} else {
+		return "DENIED";
+	}
+}
+
 SimpleServer.prototype.listen = function(port) {
 	var self = this;
-	http.createServer(function(request, response) {
+	http.createServer(function(request,response) {
 		// Compose the state object
 		var state = {};
 		state.wiki = self.wiki;
 		state.server = self;
 		state.urlInfo = url.parse(request.url);
 		// Find the route that matches this path
-		var route;
-		for(var t=0; t<self.routes.length; t++) {
-			var potentialRoute = self.routes[t],
-				pathRegExp = potentialRoute.path,
-				match = potentialRoute.path.exec(state.urlInfo.pathname);
-			if(request.method === potentialRoute.method && match) {
-				state.params = [];
-				for(var p=1; p<match.length; p++) {
-					state.params.push(match[p]);
-				}
-				route = potentialRoute;
-				break;
+		var route = self.findMatchingRoute(request,state);
+		// Check for the username and password if we've got one
+		var username = self.get("username"),
+			password = self.get("password");
+		if(username && password) {
+			// Check they match
+			if(self.checkCredentials(request,username,password) !== "ALLOWED") {
+				response.writeHead(401,"Authentication required",{
+					"WWW-Authenticate": 'Basic realm="Please provide your username and password to login to TiddlyWiki5"'
+				});
+				response.end();
+				return;
 			}
 		}
 		// Return a 404 if we didn't find a route
@@ -166,13 +196,22 @@ var Command = function(params,commander,callback) {
 			response.end(text,"utf8");
 		}
 	});
+	this.server.addRoute({
+		method: "GET",
+		path: /^\/favicon.ico$/,
+		handler: function(request,response,state) {
+			response.writeHead(200, {"Content-Type": "image/x-icon"});
+			var buffer = state.wiki.getTiddlerText("$:/favicon.ico","");
+			response.end(buffer,"base64");
+		}
+	});
 	this.server.addRoute({
 		method: "GET",
 		path: /^\/recipes\/default\/tiddlers.json$/,
 		handler: function(request,response,state) {
 			response.writeHead(200, {"Content-Type": "application/json"});
 			var tiddlers = [];
-			state.wiki.forEachTiddler("title",function(title,tiddler) {
+			state.wiki.forEachTiddler({sortField: "title"},function(title,tiddler) {
 				var tiddlerFields = {};
 				$tw.utils.each(tiddler.fields,function(field,name) {
 					if(name !== "text") {
@@ -180,6 +219,7 @@ var Command = function(params,commander,callback) {
 					}
 				});
 				tiddlerFields["revision"] = state.wiki.getChangeCount(title);
+				tiddlerFields.type = tiddlerFields.type || "text/vnd.tiddlywiki";
 				tiddlers.push(tiddlerFields);
 			});
 			var text = JSON.stringify(tiddlers);
@@ -207,6 +247,7 @@ var Command = function(params,commander,callback) {
 					}
 				});
 				tiddlerFields["revision"] = state.wiki.getChangeCount(title);
+				tiddlerFields.type = tiddlerFields.type || "text/vnd.tiddlywiki";
 				response.writeHead(200, {"Content-Type": "application/json"});
 				response.end(JSON.stringify(tiddlerFields),"utf8");
 			} else {
@@ -219,20 +260,21 @@ var Command = function(params,commander,callback) {
 
 Command.prototype.execute = function() {
 	var port = this.params[0] || "8080",
-		rootTiddler = this.params[1] || "$:/core/templates/tiddlywiki5.template.html",
+		rootTiddler = this.params[1] || "$:/core/save/all",
 		renderType = this.params[2] || "text/plain",
 		serveType = this.params[3] || "text/html",
-		username = this.params[4] || "ANONYMOUS";
+		username = this.params[4],
+		password = this.params[5];
 	this.server.set({
 		rootTiddler: rootTiddler,
 		renderType: renderType,
 		serveType: serveType,
-		username: username
+		username: username,
+		password: password
 	});
 	this.server.listen(port);
-	if(this.commander.verbose) {
-		console.log("Serving on port " + port);
-	}
+	console.log("Serving on port " + port);
+	console.log("(press ctrl-C to exit)");
 	return null;
 };
 

core/modules/deserializers.js

@@ -36,8 +36,8 @@ var parseTiddlerDiv = function(text /* [,fields] */) {
 		}
 	}
 	// Parse the DIV body
-	var divRegExp = /^\s*<div\s+([^>]*)>((?:\s|\S)*)<\/div>\s*$/gi,
-		subDivRegExp = /^\s*<pre>((?:\s|\S)*)<\/pre>\s*$/gi,
+	var divRegExp = /^\s*<div\s+([^>]*)>([(?:\s|\S)]*)<\/div>\s*$/gi,
+		subDivRegExp = /^\s*<pre>([(?:\s|\S)]*)<\/pre>\s*$/gi,
 		attrRegExp = /\s*([^=\s]+)\s*=\s*"([^"]*)"/gi,
 		match = divRegExp.exec(text);
 	if(match) {
@@ -96,7 +96,15 @@ exports["text/html"] = function(text,fields) {
 		match = storeAreaMarkerRegExp.exec(text);
 	if(match) {
 		// If so, it's either a classic TiddlyWiki file or a TW5 file
-		return deserializeTiddlyWikiFile(text,storeAreaMarkerRegExp.lastIndex,!!match[1],fields);
+		// First read the normal tiddlers
+		var results = deserializeTiddlyWikiFile(text,storeAreaMarkerRegExp.lastIndex,!!match[1],fields);
+		// Then any system tiddlers
+		var systemAreaMarkerRegExp = /<div id=["']?systemArea['"]?( style=["']?display:none;["']?)?>/gi,
+			sysMatch = systemAreaMarkerRegExp.exec(text);
+		if(sysMatch) {
+			results.push.apply(results,deserializeTiddlyWikiFile(text,systemAreaMarkerRegExp.lastIndex,!!sysMatch[1],fields));
+		}
+		return results
 	} else {
 		// It's not a TiddlyWiki so we'll return the entire HTML file as a tiddler
 		return deserializeHtmlFile(text,fields);

core/modules/filters.js

@@ -131,7 +131,14 @@ exports.filterTiddlers = function(filterString,currTiddlerTitle,tiddlerList) {
 };
 
 exports.compileFilter = function(filterString) {
-	var filterParseTree = this.parseFilter(filterString);
+	var filterParseTree;
+	try {
+		filterParseTree = this.parseFilter(filterString);
+	} catch(e) {
+		return function(source,currTiddlerTitle) {
+			return ["Filter error: " + e];
+		};
+	}
 	// Get the hashmap of filter operator functions
 	var filterOperators = this.getFilterOperators();
 	// Assemble array of functions, one for each operation

core/modules/filters/is/tiddler.js

@@ -0,0 +1,43 @@
+/*\
+title: $:/core/modules/filters/is/tiddler.js
+type: application/javascript
+module-type: isfilteroperator
+
+Filter function for [is[tiddler]]
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Export our filter function
+*/
+exports.tiddler = function(source,prefix,options) {
+	var results = [];
+	// Function to check a tiddler
+	function checkTiddler(title) {
+		var match = options.wiki.tiddlerExists(title);
+		if(prefix === "!") {
+			match = !match;
+		}
+		if(match) {
+			results.push(title);
+		}
+	};
+	// Iterate through the source tiddlers
+	if($tw.utils.isArray(source)) {
+		$tw.utils.each(source,function(title) {
+			checkTiddler(title);
+		});
+	} else {
+		$tw.utils.each(source,function(element,title) {
+			checkTiddler(title);
+		});
+	}
+	return results;
+};
+
+})();

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

@@ -0,0 +1,58 @@
+/*\
+title: $:/core/modules/parsers/wikiparser/rules/hardlinebreaks.js
+type: application/javascript
+module-type: wikirule
+
+Wiki text inline rule for marking areas with hard line breaks. For example:
+
+```
+"""
+This is some text
+That is set like
+It is a Poem
+When it is
+Clearly
+Not
+"""
+```
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports.name = "hardlinebreaks";
+exports.types = {inline: true};
+
+exports.init = function(parser) {
+	this.parser = parser;
+	// Regexp to match
+	this.matchRegExp = /"""(?:\r?\n)?/mg;
+};
+
+exports.parse = function() {
+	var reEnd = /(""")|(\r?\n)/mg,
+		tree = [];
+	// Move past the match
+	this.parser.pos = this.matchRegExp.lastIndex;
+	do {
+		// Parse the run up to the terminator
+		tree.push.apply(tree,this.parser.parseInlineRun(reEnd,{eatTerminator: false}));
+		// Redo the terminator match
+		reEnd.lastIndex = this.parser.pos;
+		var match = reEnd.exec(this.parser.source);
+		if(match) {
+			this.parser.pos = reEnd.lastIndex;
+			// Add a line break if the terminator was a line break
+			if(match[2]) {
+				tree.push({type: "element", tag: "br"});
+			}
+		}
+	} while(match && !match[1]);
+	// Return the nodes
+	return tree;
+};
+
+})();

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

@@ -52,14 +52,15 @@ exports.types = {block: true};
 exports.init = function(parser) {
 	this.parser = parser;
 	// Regexp to match
-	this.matchRegExp = /([\*#;:]+)/mg;
+	this.matchRegExp = /([\*#;:>]+)/mg;
 };
 
 var listTypes = {
 	"*": {listTag: "ul", itemTag: "li"},
 	"#": {listTag: "ol", itemTag: "li"},
 	";": {listTag: "dl", itemTag: "dt"},
-	":": {listTag: "dl", itemTag: "dd"}
+	":": {listTag: "dl", itemTag: "dd"},
+	">": {listTag: "blockquote", itemTag: "p"}
 };
 
 /*
@@ -71,7 +72,7 @@ exports.parse = function() {
 	// Cycle through the items in the list
 	while(true) {
 		// Match the list marker
-		var reMatch = /([\*#;:]+)/mg;
+		var reMatch = /([\*#;:>]+)/mg;
 		reMatch.lastIndex = this.parser.pos;
 		var match = reMatch.exec(this.parser.source);
 		if(!match || match.index !== this.parser.pos) {

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

@@ -22,7 +22,7 @@ exports.types = {block: true};
 exports.init = function(parser) {
 	this.parser = parser;
 	// Regexp to match
-	this.matchRegExp = /<<([^\s>]+)\s*([\s\S]*?)>>(?:\r?\n|$)/mg;
+	this.matchRegExp = /<<([^>\s]+)(?:\s*)((?:[^>]|(?:>(?!>)))*?)>>(?:\r?\n|$)/mg;
 };
 
 /*

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

@@ -0,0 +1,93 @@
+/*\
+title: $:/core/modules/parsers/wikiparser/rules/quoteblock.js
+type: application/javascript
+module-type: wikirule
+
+Wiki text rule for quote blocks. For example:
+
+```
+	<<<.optionalClass(es) optional cited from
+	a quote
+	<<<
+	
+	<<<.optionalClass(es)
+	a quote
+	<<< optional cited from
+```
+
+Quotes can be quoted by putting more <s
+
+```
+	<<<
+	Quote Level 1
+	
+	<<<<
+	QuoteLevel 2
+	<<<<
+	
+	<<<
+```
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports.name = "quoteblock";
+exports.types = {block: true};
+
+exports.init = function(parser) {
+	this.parser = parser;
+	// Regexp to match
+	this.matchRegExp = /(<<<+)/mg;
+};
+
+exports.parse = function() {
+	var classes = ["tw-quote"];
+	// Get all the details of the match
+	var reEndString = "^" + this.match[1] + "(?!<)";
+	// Move past the <s
+	this.parser.pos = this.matchRegExp.lastIndex;
+	
+	// Parse any classes, whitespace and then the optional cite itself
+	classes.push.apply(classes, this.parser.parseClasses());
+	this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
+	var cite = this.parser.parseInlineRun(/(\r?\n)/mg);
+
+	// before handling the cite, parse the body of the quote
+	var tree= this.parser.parseBlocks(reEndString);
+	// If we got a cite, put it before the text
+	if ( cite.length > 0 ) {
+		tree.unshift({
+			type: "element",
+			tag: "cite",
+			children: cite
+		});
+	}
+
+	// Parse any optional cite
+	this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
+	var cite = this.parser.parseInlineRun(/(\r?\n)/mg);
+	// If we got a cite, push it
+	if ( cite.length > 0 ) {
+		tree.push({
+			type: "element",
+			tag: "cite",
+			children: cite
+		});
+	}
+
+	// Return the blockquote element
+	return [{
+		type: "element",
+		tag: "blockquote",
+		attributes: {
+			class: { type: "string", value: classes.join(" ") },
+		},
+		children: tree
+	}];
+};
+
+})();

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

@@ -7,10 +7,7 @@ Wiki text rule for block-level transclusion. For example:
 
 ```
 {{MyTiddler}}
-{{MyTiddler|tooltip}}
 {{MyTiddler||TemplateTitle}}
-{{MyTiddler|tooltip||TemplateTitle}}
-{{MyTiddler}width:40;height:50;}.class.class
 ```
 
 \*/
@@ -26,7 +23,7 @@ exports.types = {block: true};
 exports.init = function(parser) {
 	this.parser = parser;
 	// Regexp to match
-	this.matchRegExp = /\{\{([^\{\}\|]+)(?:\|([^\|\{\}]+))?(?:\|\|([^\|\{\}]+))?\}([^\}]*)\}(?:\.(\S+))?(?:\r?\n|$)/mg;
+	this.matchRegExp = /\{\{([^\{\}\|]+)(?:\|\|([^\|\{\}]+))?\}\}(?:\r?\n|$)/mg;
 };
 
 exports.parse = function() {
@@ -38,17 +35,12 @@ exports.parse = function() {
 		targetTitle = tr.title,
 		targetField = tr.field,
 		targetIndex = tr.index,
-		tooltip = this.match[2],
-		template = $tw.utils.trim(this.match[3]),
-		style = this.match[4],
-		classes = this.match[5];
+		template = $tw.utils.trim(this.match[2]);
 	// Prepare the transclude widget
 	var transcludeNode = {
 			type: "element",
 			tag: "$transclude",
-			attributes: {
-				tiddler: {type: "string", value: template || targetTitle}
-			},
+			attributes: {},
 			isBlock: true
 		};
 	var tiddlerNode = {
@@ -60,20 +52,16 @@ exports.parse = function() {
 		isBlock: true,
 		children: [transcludeNode]
 	};
-	if(targetField) {
-		transcludeNode.attributes.field = {type: "string", value: targetField};
-	}
-	if(targetIndex) {
-		transcludeNode.attributes.index = {type: "string", value: targetIndex};
-	}
-	if(tooltip) {
-		transcludeNode.attributes.tooltip = {type: "string", value: tooltip};
-	}
-	if(style) {
-		transcludeNode.attributes.style = {type: "string", value: style};
-	}
-	if(classes) {
-		transcludeNode.attributes["class"] = {type: "string", value: classes.split(".").join(" ")};
+	if(template) {
+		transcludeNode.attributes.tiddler = {type: "string", value: template};
+	} else {
+		transcludeNode.attributes.tiddler = {type: "string", value: targetTitle};
+		if(targetField) {
+			transcludeNode.attributes.field = {type: "string", value: targetField};
+		}
+		if(targetIndex) {
+			transcludeNode.attributes.index = {type: "string", value: targetIndex};
+		}
 	}
 	return [tiddlerNode];
 };

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

@@ -7,10 +7,7 @@ Wiki text rule for inline-level transclusion. For example:
 
 ```
 {{MyTiddler}}
-{{MyTiddler|tooltip}}
 {{MyTiddler||TemplateTitle}}
-{{MyTiddler|tooltip||TemplateTitle}}
-{{MyTiddler}width:40;height:50;}.class.class
 ```
 
 \*/
@@ -26,7 +23,7 @@ exports.types = {inline: true};
 exports.init = function(parser) {
 	this.parser = parser;
 	// Regexp to match
-	this.matchRegExp = /\{\{([^\{\}\|]+)(?:\|([^\|\{\}]+))?(?:\|\|([^\|\{\}]+))?\}([^\}]*)\}(?:\.(\S+))?/mg;
+	this.matchRegExp = /\{\{([^\{\}\|]+)(?:\|\|([^\|\{\}]+))?\}\}/mg;
 };
 
 exports.parse = function() {
@@ -38,17 +35,12 @@ exports.parse = function() {
 		targetTitle = tr.title,
 		targetField = tr.field,
 		targetIndex = tr.index,
-		tooltip = this.match[2],
-		template = $tw.utils.trim(this.match[3]),
-		style = this.match[4],
-		classes = this.match[5];
+		template = $tw.utils.trim(this.match[2]);
 	// Prepare the transclude widget
 	var transcludeNode = {
 			type: "element",
 			tag: "$transclude",
-			attributes: {
-				tiddler: {type: "string", value: template || targetTitle}
-			}
+			attributes: {}
 		};
 	var tiddlerNode = {
 		type: "element",
@@ -58,20 +50,16 @@ exports.parse = function() {
 		},
 		children: [transcludeNode]
 	};
-	if(targetField) {
-		transcludeNode.attributes.field = {type: "string", value: targetField};
-	}
-	if(targetIndex) {
-		transcludeNode.attributes.index = {type: "string", value: targetIndex};
-	}
-	if(tooltip) {
-		transcludeNode.attributes.tooltip = {type: "string", value: tooltip};
-	}
-	if(style) {
-		transcludeNode.attributes.style = {type: "string", value: style};
-	}
-	if(classes) {
-		transcludeNode.attributes["class"] = {type: "string", value: classes.split(".").join(" ")};
+	if(template) {
+		transcludeNode.attributes.tiddler = {type: "string", value: template};
+	} else {
+		transcludeNode.attributes.tiddler = {type: "string", value: targetTitle};
+		if(targetField) {
+			transcludeNode.attributes.field = {type: "string", value: targetField};
+		}
+		if(targetIndex) {
+			transcludeNode.attributes.index = {type: "string", value: targetIndex};
+		}
 	}
 	return [tiddlerNode];
 };

core/modules/savers/andtidwiki.js

@@ -15,7 +15,11 @@ Handles saving changes via the AndTidWiki Android app
 var AndTidWiki = function(wiki) {
 };
 
-AndTidWiki.prototype.save = function(text,callback) {
+AndTidWiki.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
 	// Get the pathname of this document
 	var pathname = decodeURIComponent(document.location.toString());
 	// Strip the file://

core/modules/savers/download.js

@@ -18,7 +18,7 @@ Select the appropriate saver module and set it up
 var DownloadSaver = function(wiki) {
 };
 
-DownloadSaver.prototype.save = function(text) {
+DownloadSaver.prototype.save = function(text,method,callback) {
 	// Get the current filename
 	var filename = "tiddlywiki.html",
 		p = document.location.pathname.lastIndexOf("/");

core/modules/savers/fsosaver.js

@@ -0,0 +1,75 @@
+/*\
+title: $:/core/modules/savers/fsosaver.js
+type: application/javascript
+module-type: saver
+
+Handles saving changes via MS FileSystemObject ActiveXObject
+
+Note: Since TiddlyWiki's markup contains the MOTW, the FileSystemObject normally won't be available. 
+However, if the wiki is loaded as an .HTA file (Windows HTML Applications) then the FSO can be used.
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Select the appropriate saver module and set it up
+*/
+var FSOSaver = function(wiki) {
+};
+
+FSOSaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
+	// Get the pathname of this document
+	var pathname = unescape(document.location.pathname);
+	// Test for a Windows path of the form /x:\blah...
+	if(/^\/[A-Z]\:\\[^\\]+/i.test(pathname)) {	// ie: ^/[a-z]:/[^/]+
+		// Remove the leading slash
+		pathname = pathname.substr(1);
+	} else if (document.location.hostname !== "" && /^\/\\[^\\]+\\[^\\]+/i.test(pathname)) {	// test for \\server\share\blah... - ^/[^/]+/[^/]+
+		// Remove the leading slash
+		pathname = pathname.substr(1);
+		// reconstruct UNC path
+		pathname = "\\\\" + document.location.hostname + pathname;
+	} else return false;
+	
+	// Save the file (as UTF-16)
+	var fso = new ActiveXObject("Scripting.FileSystemObject");
+	var file = fso.OpenTextFile(pathname,2,-1,-1);
+	
+	file.Write(text);
+	file.Close();
+	return true;
+};
+
+/*
+Information about this saver
+*/
+FSOSaver.prototype.info = {
+	name: "FSOSaver",
+	priority: 120
+};
+
+/*
+Static method that returns true if this saver is capable of working
+*/
+exports.canSave = function(wiki) {
+	try {
+		return (window.location.protocol === "file:") && !!(new ActiveXObject("Scripting.FileSystemObject"));
+	} catch(e) { return false; }
+};
+
+/*
+Create an instance of this saver
+*/
+exports.create = function(wiki) {
+	return new FSOSaver(wiki);
+};
+
+})();

core/modules/savers/manualdownload.js

@@ -21,7 +21,7 @@ Select the appropriate saver module and set it up
 var ManualDownloadSaver = function(wiki) {
 };
 
-ManualDownloadSaver.prototype.save = function(text) {
+ManualDownloadSaver.prototype.save = function(text,method,callback) {
 	$tw.modal.display(downloadInstructionsTitle,{
 		downloadLink: "data:text/html," + encodeURIComponent(text)
 	});

core/modules/savers/msdownload.js

@@ -0,0 +1,56 @@
+/*\
+title: $:/core/modules/savers/msdownload.js
+type: application/javascript
+module-type: saver
+
+Handles saving changes via window.navigator.msSaveBlob()
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Select the appropriate saver module and set it up
+*/
+var MsDownloadSaver = function(wiki) {
+};
+
+MsDownloadSaver.prototype.save = function(text,method,callback) {
+	// Get the current filename
+	var filename = "tiddlywiki.html",
+		p = document.location.pathname.lastIndexOf("/");
+	if(p !== -1) {
+		filename = document.location.pathname.substr(p+1);
+	}
+	// Set up the link
+	var blob = new Blob([text], {type: "text/html"});
+	window.navigator.msSaveBlob(blob,filename);
+	return true;
+};
+
+/*
+Information about this saver
+*/
+MsDownloadSaver.prototype.info = {
+	name: "msdownload",
+	priority: 110
+};
+
+/*
+Static method that returns true if this saver is capable of working
+*/
+exports.canSave = function(wiki) {
+	return !!window.navigator.msSaveBlob;
+};
+
+/*
+Create an instance of this saver
+*/
+exports.create = function(wiki) {
+	return new MsDownloadSaver(wiki);
+};
+
+})();

core/modules/savers/tiddlyfox.js

@@ -15,7 +15,11 @@ Handles saving changes via the TiddlyFox file extension
 var TiddlyFoxSaver = function(wiki) {
 };
 
-TiddlyFoxSaver.prototype.save = function(text,callback) {
+TiddlyFoxSaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
 	var messageBox = document.getElementById("tiddlyfox-message-box");
 	if(messageBox) {
 		// Get the pathname of this document

core/modules/savers/tiddlyie.js

@@ -0,0 +1,73 @@
+/*\
+title: $:/core/modules/savers/tiddlyie.js
+type: application/javascript
+module-type: saver
+
+Handles saving changes via Internet Explorer BHO extenion (TiddlyIE)
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Select the appropriate saver module and set it up
+*/
+var TiddlyIESaver = function(wiki) {
+};
+
+TiddlyIESaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
+	// check existence of TiddlyIE BHO extension (note: only works after document is complete)
+	if(typeof(window.TiddlyIE) != "undefined") {
+		// Get the pathname of this document
+		var pathname = unescape(document.location.pathname);
+		// Test for a Windows path of the form /x:/blah...
+		if(/^\/[A-Z]\:\/[^\/]+/i.test(pathname)) {	// ie: ^/[a-z]:/[^/]+ (is this better?: ^/[a-z]:/[^/]+(/[^/]+)*\.[^/]+ )
+			// Remove the leading slash
+			pathname = pathname.substr(1);
+			// Convert slashes to backslashes
+			pathname = pathname.replace(/\//g,"\\");
+		} else if(document.hostname !== "" && /^\/[^\/]+\/[^\/]+/i.test(pathname)) {	// test for \\server\share\blah... - ^/[^/]+/[^/]+
+			// Convert slashes to backslashes
+			pathname = pathname.replace(/\//g,"\\");
+			// reconstruct UNC path
+			pathname = "\\\\" + document.location.hostname + pathname;
+		} else return false;
+		
+		// Prompt the user to save the file
+		window.TiddlyIE.save(pathname, text);
+		return true;
+	} else {
+		return false;
+	}
+};
+
+/*
+Information about this saver
+*/
+TiddlyIESaver.prototype.info = {
+	name: "tiddlyiesaver",
+	priority: 1500
+};
+
+/*
+Static method that returns true if this saver is capable of working
+*/
+exports.canSave = function(wiki) {
+	return (window.location.protocol === "file:");
+};
+
+/*
+Create an instance of this saver
+*/
+exports.create = function(wiki) {
+	return new TiddlyIESaver(wiki);
+};
+
+})();

core/modules/savers/twedit.js

@@ -15,7 +15,11 @@ Handles saving changes via the TWEdit iOS app
 var TWEditSaver = function(wiki) {
 };
 
-TWEditSaver.prototype.save = function(text,callback) {
+TWEditSaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
 	// Bail if we're not running under TWEdit
 	if(typeof DeviceInfo !== "object") {
 		return false;

core/modules/savers/upload.js

@@ -21,7 +21,11 @@ var UploadSaver = function(wiki) {
 	this.wiki = wiki;
 };
 
-UploadSaver.prototype.save = function(text) {
+UploadSaver.prototype.save = function(text,method,callback) {
+	// Bail out unless this is a save (rather than a download)
+	if(method !== "save") {
+		return false;
+	}
 	// Get the various parameters we need
 	var backupDir = ".",
 		username = this.wiki.getTextReference("$:/UploadName"),
@@ -56,10 +60,15 @@ UploadSaver.prototype.save = function(text) {
 	http.setRequestHeader("Content-Type","multipart/form-data; ;charset=UTF-8; boundary=" + boundary);
 	http.onreadystatechange = function() {
 		if(http.readyState == 4 && http.status == 200) {
-			window.alert(http.responseText);
+			if(http.responseText.trim() === "0 - Fileindex.html") {
+				callback(null);
+			} else {
+				callback(http.responseText);
+			}
 		}
 	};
 	http.send(data);
+	$tw.notifier.display("$:/messages/StartingSave");
 	return true;
 };
 

core/modules/startup.js

@@ -59,13 +59,14 @@ exports.startup = function() {
 		});
 		// Install the animator
 		$tw.anim = new $tw.utils.Animator();
-		// Kick off the stylesheet manager
-		$tw.stylesheetManager = new $tw.utils.StylesheetManager($tw.wiki);
 		// Create a root widget for attaching event handlers. By using it as the parentWidget for another widget tree, one can reuse the event handlers
-		$tw.rootWidget = new widget.widget({type: "widget", children: []},{
-				wiki: $tw.wiki,
-				document: document
-			});
+		$tw.rootWidget = new widget.widget({
+			type: "widget",
+			children: []
+		},{
+			wiki: $tw.wiki,
+			document: document
+		});
 		// Install the modal message mechanism
 		$tw.modal = new $tw.utils.Modal($tw.wiki);
 		$tw.rootWidget.addEventListener("tw-modal",function(event) {
@@ -89,6 +90,13 @@ exports.startup = function() {
 				downloadType: "text/plain"
 			});
 		});
+		$tw.rootWidget.addEventListener("tw-download-file",function(event) {
+			$tw.wiki.saveWiki({
+				method: "download",
+				template: event.param,
+				downloadType: "text/plain"
+			});
+		});
 		// Install the crypto event handlers
 		$tw.rootWidget.addEventListener("tw-set-password",function(event) {
 			$tw.passwordPrompt.createPrompt({
@@ -104,6 +112,20 @@ exports.startup = function() {
 		$tw.rootWidget.addEventListener("tw-clear-password",function(event) {
 			$tw.crypto.setPassword(null);
 		});
+		// Set up the styles
+		var styleTemplateTitle = "$:/core/ui/PageStylesheet",
+			styleParser = $tw.wiki.parseTiddler(styleTemplateTitle);
+		$tw.styleWidgetNode = $tw.wiki.makeWidget(styleParser,{document: $tw.document});
+		$tw.styleContainer = $tw.document.createElement("style");
+		$tw.styleWidgetNode.render($tw.styleContainer,null);
+		$tw.styleElement = document.createElement("style");
+		$tw.styleElement.innerHTML = $tw.styleContainer.textContent;
+		document.head.insertBefore($tw.styleElement,document.head.firstChild);
+		$tw.wiki.addEventListener("change",function(changes) {
+			if($tw.styleWidgetNode.refresh(changes,$tw.styleContainer,null)) {
+				$tw.styleElement.innerHTML = $tw.styleContainer.textContent;
+			}
+		});
 		// Display the PageMacros, which includes the PageTemplate
 		var templateTitle = "$:/core/ui/PageMacros",
 			parser = $tw.wiki.parseTiddler(templateTitle);
@@ -115,6 +137,9 @@ exports.startup = function() {
 		$tw.wiki.addEventListener("change",function(changes) {
 			$tw.pageWidgetNode.refresh(changes,$tw.pageContainer,null);
 		});
+		// Fix up the link between the root widget and the page container
+		$tw.rootWidget.domNodes = [$tw.pageContainer];
+		$tw.rootWidget.children = [$tw.pageWidgetNode];
 		// If we're being viewed on a data: URI then give instructions for how to save
 		if(document.location.protocol === "data:") {
 			$tw.utils.dispatchCustomEvent(document,"tw-modal",{

core/modules/syncer.js

@@ -68,13 +68,11 @@ Syncer.prototype.init = function() {
 	// Hashmap by title of {revision:,changeCount:,adaptorInfo:}
 	this.tiddlerInfo = {};
 	// Record information for known tiddlers
-	this.wiki.forEachTiddler(function(title,tiddler) {
-		if(tiddler.fields["revision"]) {
-			self.tiddlerInfo[title] = {
-				revision: tiddler.fields["revision"],
-				adaptorInfo: self.syncadaptor.getTiddlerInfo(tiddler),
-				changeCount: self.wiki.getChangeCount(title)
-			}
+	this.wiki.forEachTiddler({includeSystem: true},function(title,tiddler) {
+		self.tiddlerInfo[title] = {
+			revision: tiddler.fields["revision"],
+			adaptorInfo: self.syncadaptor.getTiddlerInfo(tiddler),
+			changeCount: self.wiki.getChangeCount(title)
 		}
 	});
 	// Tasks are {type: "load"/"save"/"delete", title:, queueTime:, lastModificationTime:}
@@ -181,7 +179,7 @@ Syncer.prototype.syncFromServer = function() {
 			for(var t=0; t<tiddlers.length; t++) {
 				// Get the incoming tiddler fields, and the existing tiddler
 				var tiddlerFields = tiddlers[t],
-					incomingRevision = tiddlerFields.revision,
+					incomingRevision = tiddlerFields.revision + "",
 					tiddler = self.wiki.getTiddler(tiddlerFields.title),
 					tiddlerInfo = self.tiddlerInfo[tiddlerFields.title],
 					currRevision = tiddlerInfo ? tiddlerInfo.revision : null;
@@ -385,6 +383,9 @@ Syncer.prototype.processTaskQueue = function() {
 			this.taskInProgress[task.title] = task;
 			// Dispatch the task
 			this.dispatchTask(task,function(err) {
+				if(err) {
+					console.log("Sync error while processing '" + task.title + "':\n" + err);
+				}
 				// Mark that this task is no longer in progress
 				delete self.taskInProgress[task.title];
 				// Process the next task
@@ -436,19 +437,21 @@ Syncer.prototype.dispatchTask = function(task,callback) {
 		var changeCount = this.wiki.getChangeCount(task.title),
 			tiddler = this.wiki.getTiddler(task.title);
 		this.log("Dispatching 'save' task:",task.title);
-		this.syncadaptor.saveTiddler(tiddler,function(err,adaptorInfo,revision) {
-			if(err) {
-				return callback(err);
-			}
-			// Adjust the info stored about this tiddler
-			self.tiddlerInfo[task.title] = {
-				changeCount: changeCount,
-				adaptorInfo: adaptorInfo,
-				revision: revision
-			};
-			// Invoke the callback
-			callback(null);
-		});
+		if(tiddler) {
+			this.syncadaptor.saveTiddler(tiddler,function(err,adaptorInfo,revision) {
+				if(err) {
+					return callback(err);
+				}
+				// Adjust the info stored about this tiddler
+				self.tiddlerInfo[task.title] = {
+					changeCount: changeCount,
+					adaptorInfo: adaptorInfo,
+					revision: revision
+				};
+				// Invoke the callback
+				callback(null);
+			});
+		}
 	} else if(task.type === "load") {
 		// Load the tiddler
 		this.log("Dispatching 'load' task:",task.title);
@@ -457,7 +460,9 @@ Syncer.prototype.dispatchTask = function(task,callback) {
 				return callback(err);
 			}
 			// Store the tiddler
-			self.storeTiddler(tiddlerFields);
+			if(tiddlerFields) {
+				self.storeTiddler(tiddlerFields);
+			}
 			// Invoke the callback
 			callback(null);
 		});

core/modules/themes.js

@@ -13,7 +13,10 @@ Manages themes and styling.
 "use strict";
 
 var THEME_PLUGIN_TITLE = "$:/theme", // This tiddler contains the title of the current theme plugin
-	DEFAULT_THEME_PLUGIN = "$:/themes/tiddlywiki/snowwhite";
+	DEFAULT_THEME_PLUGINS = [
+		"$:/themes/tiddlywiki/snowwhite",
+		"$:/themes/tiddlywiki/vanilla"
+	];
 
 function ThemeManager(wiki) {
 	this.wiki = wiki;
@@ -32,7 +35,12 @@ function ThemeManager(wiki) {
 
 ThemeManager.prototype.switchTheme = function() {
 	// Get the name of the current theme
-	var themePluginTitle = this.wiki.getTiddlerText(THEME_PLUGIN_TITLE,DEFAULT_THEME_PLUGIN);
+	var themePluginTitle = this.wiki.getTiddlerText(THEME_PLUGIN_TITLE);
+	// If it doesn't exist, then fallback to one of the default themes
+	var index = 0;
+	while(!this.wiki.getTiddler(themePluginTitle) && index < DEFAULT_THEME_PLUGINS.length) {
+		themePluginTitle = DEFAULT_THEME_PLUGINS[index++];
+	}
 	// Accumulate the titles of the plugins that we need to load
 	var themePlugins = [],
 		self = this,
@@ -40,8 +48,9 @@ ThemeManager.prototype.switchTheme = function() {
 			var tiddler = self.wiki.getTiddler(title);
 			if(tiddler && tiddler.isPlugin() && themePlugins.indexOf(title) === -1) {
 				themePlugins.push(title);
-				var pluginInfo = JSON.parse(self.wiki.getTiddlerText(title));
-				$tw.utils.each(pluginInfo.dependents,function(title) {
+				var pluginInfo = JSON.parse(self.wiki.getTiddlerText(title)),
+					dependents = $tw.utils.parseStringArray(tiddler.fields.dependents || "");
+				$tw.utils.each(dependents,function(title) {
 					accumulatePlugin(title);
 				});
 			}

core/modules/utils/dom/browser.js

@@ -130,15 +130,7 @@ exports.convertEventName = function(eventName) {
 
 // Setup constants for the current browser
 exports.getBrowserInfo = function(info) {
-	info.requestFullScreen = document.body.webkitRequestFullScreen !== undefined ? "webkitRequestFullScreen" :
-							document.body.mozRequestFullScreen !== undefined ? "mozRequestFullScreen" :
-							document.body.requestFullScreen !== undefined ? "requestFullScreen" : "";
-	info.cancelFullScreen = document.webkitCancelFullScreen !== undefined ? "webkitCancelFullScreen" :
-							document.mozCancelFullScreen !== undefined ? "mozCancelFullScreen" :
-							document.cancelFullScreen !== undefined ? "cancelFullScreen" : "";
-	info.isFullScreen = document.webkitIsFullScreen !== undefined ? "webkitIsFullScreen" :
-							document.mozFullScreen !== undefined ? "mozFullScreen" :
-							document.fullScreen !== undefined ? "fullScreen" : "";
+	info.isIE = (/msie|trident/i.test(navigator.userAgent));
 };
 
 })();

core/modules/utils/dom/dom.js

@@ -29,7 +29,7 @@ exports.removeChildren = function(node) {
 };
 
 exports.hasClass = function(el,className) {
-	return el.className.split(" ").indexOf(className) !== -1;
+	return el && el.className && el.className.split(" ").indexOf(className) !== -1;
 };
 
 exports.addClass = function(el,className) {

core/modules/utils/dom/popup.js

@@ -26,16 +26,28 @@ Popup.prototype.show = function(options) {
 	this.title = options.title;
 	this.wiki = options.wiki;
 	this.anchorDomNode = options.domNode;
+	$tw.utils.addClass(this.anchorDomNode,"tw-popup");
 	this.rootElement.addEventListener("click",this,false);
 };
 
 Popup.prototype.handleEvent = function(event) {
-	if(event.type === "click" && this.anchorDomNode !== event.target && !$tw.utils.domContains(this.anchorDomNode,event.target)) {
-		this.cancel();
+	// Dismiss the popup if we get a click on an element that doesn't have .tw-popup class
+	if(event.type === "click") {
+		var node = event.target;
+		while(node && !$tw.utils.hasClass(node,"tw-popup")) {
+			node = node.parentNode;
+		}
+		if(!node) {
+			this.cancel();
+		}
 	}
 };
 
 Popup.prototype.cancel = function() {
+	if(this.anchorDomNode) {
+		$tw.utils.removeClass(this.anchorDomNode,"tw-popup");
+		this.anchorDomNode = null;		
+	}
 	this.rootElement.removeEventListener("click",this,false);
 	if(this.title) {
 		this.wiki.deleteTiddler(this.title);

core/modules/utils/dom/styles.js

@@ -1,75 +0,0 @@
-/*\
-title: $:/core/modules/utils/styles.js
-type: application/javascript
-module-type: utils
-
-The stylesheet manager automatically renders any tiddlers tagged "$:/tags/stylesheet" as HTML style elements.
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-var STYLESHEET_ID_PREFIX = "tw-tiddler-stylesheet-",
-	STYLESHEET_TAG = "$:/tags/stylesheet";
-
-function StylesheetManager(wiki) {
-	this.wiki = wiki;
-	this.stylesheets = {}; // Hashmap of currently rendered stylesheets
-	// Apply initial stylesheets
-	var self = this,
-		stylesheetTiddlers = this.wiki.filterTiddlers("[is[shadow]!has[draft.of]tag[" + STYLESHEET_TAG + "]] [!is[shadow]!has[draft.of]tag[" + STYLESHEET_TAG + "]]");
-	$tw.utils.each(stylesheetTiddlers,function(title,index) {
-		self.addStylesheet(title);
-	});
-	// Listen out for changes
-	this.wiki.addEventListener("change",function(changes) {
-		self.handleTiddlerChanges(changes);
-	});
-}
-
-StylesheetManager.prototype.addStylesheet = function(title) {
-	// Record the stylesheet in the hashmap
-	this.stylesheets[title] = true;
-	// Parse the tiddler and render as plain text
-	var text = this.wiki.renderTiddler("text/plain",title);
-	// Create a style element and put it in the document
-	var styleNode = document.createElement("style");
-	styleNode.setAttribute("type","text/css");
-	styleNode.setAttribute("id",STYLESHEET_ID_PREFIX + title);
-	styleNode.appendChild(document.createTextNode(text));
-	document.getElementsByTagName("head")[0].appendChild(styleNode);
-};
-
-StylesheetManager.prototype.removeStylesheet = function(title) {
-	// Remove the stylesheet from the hashmap
-	if($tw.utils.hop(this.stylesheets,title)) {
-		delete this.stylesheets[title];
-	}
-	// Remove the stylesheet from the document
-	var styleNode = document.getElementById(STYLESHEET_ID_PREFIX + title);
-	if(styleNode) {
-		styleNode.parentNode.removeChild(styleNode);
-	}
-};
-
-StylesheetManager.prototype.handleTiddlerChanges = function(changes) {
-	var self = this;
-	$tw.utils.each(changes,function(change,title) {
-		// Remove any existing stylesheet for the changed tiddler
-		if($tw.utils.hop(self.stylesheets,title)) {
-			self.removeStylesheet(title);
-		}
-		// Add the stylesheet if it is tagged and not a draft
-		var tiddler = self.wiki.getTiddler(title);
-		if(tiddler && tiddler.hasTag(STYLESHEET_TAG) && !tiddler.hasField("draft.of")) {
-			self.addStylesheet(title);
-		}
-	});
-};
-
-exports.StylesheetManager = StylesheetManager;
-
-})();

core/modules/utils/fakedom.js

@@ -66,6 +66,7 @@ TW_Element.prototype.insertBefore = function(node,nextSibling) {
 		var p = this.children.indexOf(nextSibling);
 		if(p !== -1) {
 			this.children.splice(p,0,node);
+			node.parentNode = this;
 		} else {
 			this.appendChild(node);
 		}

core/modules/utils/utils.js

@@ -402,4 +402,27 @@ exports.getAnimationDuration = function() {
 	return parseInt($tw.wiki.getTiddlerText("$:/config/AnimationDuration","400"),10);
 };
 
+/*
+Hash a string to a number
+Derived from http://stackoverflow.com/a/15710692
+*/
+exports.hashString = function(str) {
+	return str.split("").reduce(function(a,b) {
+		a = ((a << 5) - a) + b.charCodeAt(0);
+		return a & a;
+	},0);
+};
+
+/*
+Decode a base64 string
+*/
+exports.base64Decode = function(string64) {
+	if($tw.browser) {
+		// TODO
+		throw "$tw.utils.base64Decode() doesn't work in the browser";
+	} else {
+		return (new Buffer(string64,"base64")).toString();
+	}
+};
+
 })();

core/modules/widgets/browse.js

@@ -63,16 +63,6 @@ BrowseWidget.prototype.refresh = function(changedTiddlers) {
 	return false;
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-BrowseWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.browse = BrowseWidget;
 
 })();

core/modules/widgets/button.js

@@ -136,16 +136,6 @@ ButtonWidget.prototype.refresh = function(changedTiddlers) {
 	return this.refreshChildren(changedTiddlers);
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-ButtonWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.button = ButtonWidget;
 
 })();

core/modules/widgets/checkbox.js

@@ -62,7 +62,7 @@ CheckboxWidget.prototype.handleChangeEvent = function(event) {
 	var checked = this.inputDomNode.checked,
 		tiddler = this.wiki.getTiddler(this.checkboxTitle);
 	if(tiddler && tiddler.hasTag(this.checkboxTag) !== checked) {
-		var newTags = tiddler.fields.tags.slice(0),
+		var newTags = (tiddler.fields.tags || []).slice(0),
 			pos = newTags.indexOf(this.checkboxTag);
 		if(pos !== -1) {
 			newTags.splice(pos,1);
@@ -103,16 +103,6 @@ CheckboxWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-CheckboxWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.checkbox = CheckboxWidget;
 
 })();

core/modules/widgets/count.js

@@ -66,16 +66,6 @@ CountWidget.prototype.refresh = function(changedTiddlers) {
 
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-CountWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.count = CountWidget;
 
 })();

core/modules/widgets/dropzone.js

@@ -100,30 +100,62 @@ DropZoneWidget.prototype.handleDropEvent  = function(event) {
 };
 
 DropZoneWidget.prototype.importData = function(dataTransfer) {
+	// Try each provided data type in turn
 	for(var t=0; t<this.importDataTypes.length; t++) {
-		var dataType = this.importDataTypes[t];
-		var data = dataTransfer.getData(dataType.type);
-		if(data !== "") {
-			var tiddlerFields = dataType.convertToFields(data);
-			if(!tiddlerFields.title) {
-				tiddlerFields.title = this.generateTitle("Untitled");
+		if(!$tw.browser.isIE || this.importDataTypes[t].IECompatible) {
+			// Get the data
+			var dataType = this.importDataTypes[t];
+				var data = dataTransfer.getData(dataType.type);
+			// Import the tiddlers in the data
+			if(data !== "" && data !== null) {
+				var tiddlerFields = dataType.convertToFields(data);
+				if(!tiddlerFields.title) {
+					tiddlerFields.title = this.wiki.generateNewTitle("Untitled");
+				}
+				this.dispatchEvent({type: "tw-import-tiddlers", param: JSON.stringify([tiddlerFields])});
+				return;
 			}
-			this.dispatchEvent({type: "tw-import-tiddlers", param: JSON.stringify([tiddlerFields])});
-			return;
 		}
 	};
 };
 
 DropZoneWidget.prototype.importDataTypes = [
-	{type: "text/vnd.tiddler", convertToFields: function(data) {
+	{type: "text/vnd.tiddler", IECompatible: false, convertToFields: function(data) {
 		return JSON.parse(data);
 	}},
-	{type: "text/plain", convertToFields: function(data) {
+	{type: "URL", IECompatible: true, convertToFields: function(data) {
+		// Check for tiddler data URI
+		var match = decodeURI(data).match(/^data\:text\/vnd\.tiddler,(.*)/i);
+		if(match) {
+			return JSON.parse(match[1]);
+		} else {
+			return { // As URL string
+				text: data
+			};
+		}
+	}},
+	{type: "text/x-moz-url", IECompatible: false, convertToFields: function(data) {
+		// Check for tiddler data URI
+		var match = decodeURI(data).match(/^data\:text\/vnd\.tiddler,(.*)/i);
+		if(match) {
+			return JSON.parse(match[1]);
+		} else {
+			return { // As URL string
+				text: data
+			};
+		}
+	}},
+	{type: "text/plain", IECompatible: false, convertToFields: function(data) {
 		return {
 			text: data
 		};
 	}},
-	{type: "text/uri-list", convertToFields: function(data) {
+	{type: "Text", IECompatible: true, convertToFields: function(data) {
+		return {
+			text: data
+		};
+	}},
+	{type: "text/uri-list", IECompatible: false, convertToFields: function(data) {
 		return {
 			text: data
 		};
@@ -175,16 +207,6 @@ DropZoneWidget.prototype.refresh = function(changedTiddlers) {
 	return this.refreshChildren(changedTiddlers);
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-DropZoneWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.dropzone = DropZoneWidget;
 
 })();

core/modules/widgets/edit-bitmap.js

@@ -94,16 +94,6 @@ EditBitmapWidget.prototype.refresh = function(changedTiddlers) {
 	return false;
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-EditBitmapWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 EditBitmapWidget.prototype.loadCanvas = function() {
 	var tiddler = this.wiki.getTiddler(this.editTitle),
 		currImage = new Image();

core/modules/widgets/edit-text.js

@@ -45,7 +45,9 @@ EditTextWidget.prototype.render = function(parent,nextSibling) {
 		domNode.setAttribute("placeholder",this.editPlaceholder);
 	}
 	// Assign classes
-	domNode.className = this.editClass;
+	if(this.editClass) {
+		domNode.className = this.editClass;
+	}
 	// Set the text
 	var editInfo = this.getEditInfo();
 	if(this.editTag === "textarea") {
@@ -73,12 +75,21 @@ Get the tiddler being edited and current value
 */
 EditTextWidget.prototype.getEditInfo = function() {
 	// Get the edit value
-	var tiddler = this.wiki.getTiddler(this.editTitle),
-		value;
+	var self = this,
+		value,
+		update;
 	if(this.editIndex) {
 		value = this.wiki.extractTiddlerDataItem(this.editTitle,this.editIndex,this.editDefault);
+		update = function(value) {
+			var data = self.wiki.getTiddlerData(self.editTitle,{});
+			if(data[self.editIndex] !== value) {
+				data[self.editIndex] = value;
+				self.wiki.setTiddlerData(self.editTitle,data);
+			}
+		};
 	} else {
 		// Get the current tiddler and the field name
+		var tiddler = this.wiki.getTiddler(this.editTitle);
 		if(tiddler) {
 			// If we've got a tiddler, the value to display is the field string value
 			value = tiddler.getFieldString(this.editField);
@@ -99,8 +110,16 @@ EditTextWidget.prototype.getEditInfo = function() {
 				value = this.editDefault;
 			}
 		}
+		update = function(value) {
+			var tiddler = self.wiki.getTiddler(self.editTitle),
+				updateFields = {
+					title: self.editTitle
+				};
+			updateFields[self.editField] = value;
+			self.wiki.addTiddler(new $tw.Tiddler(self.wiki.getCreationFields(),tiddler,updateFields,self.wiki.getModificationFields()));
+		};
 	}
-	return {tiddler: tiddler, value: value};
+	return {value: value, update: update};
 };
 
 /*
@@ -224,36 +243,12 @@ EditTextWidget.prototype.handleFocusEvent = function(event) {
 };
 
 EditTextWidget.prototype.saveChanges = function(text) {
-	if(this.editField) {
-		var tiddler = this.wiki.getTiddler(this.editTitle);
-		if(!tiddler) {
-			tiddler = new $tw.Tiddler({title: this.editTitle});
-		}
-		var oldValue = tiddler.getFieldString(this.editField);
-		if(text !== oldValue) {
-			var update = {};
-			update[this.editField] = text;
-			this.wiki.addTiddler(new $tw.Tiddler(tiddler,update));
-		}
-	} else {
-		var data = this.wiki.getTiddlerData(this.editTitle,{});
-		if(data[this.editIndex] !== text) {
-			data[this.editIndex] = text;
-			this.wiki.setTiddlerData(this.editTitle,data);
-		}
+	var editInfo = this.getEditInfo();
+	if(text !== editInfo.value) {
+		editInfo.update(text);
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-EditTextWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports["edit-text"] = EditTextWidget;
 
 })();

core/modules/widgets/edit.js

@@ -53,6 +53,7 @@ EditWidget.prototype.execute = function() {
 	this.editField = this.getAttribute("field","text");
 	this.editIndex = this.getAttribute("index");
 	this.editClass = this.getAttribute("class");
+	this.editPlaceholder = this.getAttribute("placeholder");
 	// Get the content type of the thing we're editing
 	var type;
 	if(this.editField === "text") {
@@ -68,10 +69,11 @@ EditWidget.prototype.execute = function() {
 	this.makeChildWidgets([{
 		type: "edit-" + editorType,
 		attributes: {
-			title: {type: "string", value: this.editTitle},
+			tiddler: {type: "string", value: this.editTitle},
 			field: {type: "string", value: this.editField},
 			index: {type: "string", value: this.editIndex},
-			"class": {type: "string", value: this.editClass}
+			"class": {type: "string", value: this.editClass},
+			"placeholder": {type: "string", value: this.editPlaceholder}
 		}
 	}]);
 };

core/modules/widgets/element.js

@@ -70,16 +70,6 @@ ElementWidget.prototype.refresh = function(changedTiddlers) {
 	return this.refreshChildren(changedTiddlers) || hasChangedAttributes;
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-ElementWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.element = ElementWidget;
 
 })();

core/modules/widgets/encrypt.js

@@ -70,16 +70,6 @@ EncryptWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-EncryptWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.encrypt = EncryptWidget;
 
 })();

core/modules/widgets/entity.js

@@ -47,16 +47,6 @@ EntityWidget.prototype.refresh = function(changedTiddlers) {
 	return false;
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-EntityWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.entity = EntityWidget;
 
 })();

core/modules/widgets/fieldmangler.js

@@ -72,10 +72,13 @@ FieldManglerWidget.prototype.handleRemoveFieldEvent = function(event) {
 
 FieldManglerWidget.prototype.handleAddFieldEvent = function(event) {
 	var tiddler = this.wiki.getTiddler(this.mangleTitle);
-	if(tiddler && typeof event.param === "string" && event.param !== "" && !$tw.utils.hop(tiddler.fields,event.param)) {
-		var addition = {};
-		addition[event.param] = "";
-		this.wiki.addTiddler(new $tw.Tiddler(tiddler,addition));
+	if(tiddler && typeof event.param === "string") {
+		var name = event.param.toLowerCase();
+		if(name !== "" && !$tw.utils.hop(tiddler.fields,name)) {
+			var addition = this.wiki.getModificationFields();
+			addition[name] = "";
+			this.wiki.addTiddler(new $tw.Tiddler(tiddler,addition));
+		}
 	}
 	return true;
 };
@@ -85,7 +88,7 @@ FieldManglerWidget.prototype.handleRemoveTagEvent = function(event) {
 	if(tiddler && tiddler.fields.tags) {
 		var p = tiddler.fields.tags.indexOf(event.param);
 		if(p !== -1) {
-			var modification = {};
+			var modification = this.wiki.getModificationFields();
 			modification.tags = (tiddler.fields.tags || []).slice(0);
 			modification.tags.splice(p,1);
 		this.wiki.addTiddler(new $tw.Tiddler(tiddler,modification));
@@ -97,7 +100,7 @@ FieldManglerWidget.prototype.handleRemoveTagEvent = function(event) {
 FieldManglerWidget.prototype.handleAddTagEvent = function(event) {
 	var tiddler = this.wiki.getTiddler(this.mangleTitle);
 	if(tiddler && typeof event.param === "string" && event.param !== "") {
-		var modification = {};
+		var modification = this.wiki.getModificationFields();
 		modification.tags = (tiddler.fields.tags || []).slice(0);
 		$tw.utils.pushTop(modification.tags,event.param);
 		this.wiki.addTiddler(new $tw.Tiddler(tiddler,modification));

core/modules/widgets/fields.js

@@ -98,16 +98,6 @@ FieldsWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-FieldsWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.fields = FieldsWidget;
 
 })();

core/modules/widgets/link.js

@@ -91,7 +91,7 @@ LinkWidget.prototype.handleClickEvent = function (event) {
 	this.dispatchEvent({
 		type: "tw-navigate",
 		navigateTo: this.to,
-		navigateFromTitle: this.getVariable("currentTiddler"),
+		navigateFromTitle: this.getVariable("storyTiddler"),
 		navigateFromNode: this,
 		navigateFromClientRect: { top: bounds.top, left: bounds.left, width: bounds.width, right: bounds.right, bottom: bounds.bottom, height: bounds.height
 		}
@@ -114,21 +114,32 @@ LinkWidget.prototype.handleDragStartEvent = function(event) {
 		this.dragImage.appendChild(inner);
 		this.document.body.appendChild(this.dragImage);
 		// Astoundingly, we need to cover the dragger up: http://www.kryogenix.org/code/browser/custom-drag-image.html
-		var bounds = this.dragImage.firstChild.getBoundingClientRect(),
-			cover = this.document.createElement("div");
+		var cover = this.document.createElement("div");
 		cover.className = "tw-tiddler-dragger-cover";
-		cover.style.left = (bounds.left - 16) + "px";
-		cover.style.top = (bounds.top - 16) + "px";
-		cover.style.width = (bounds.width + 32) + "px";
-		cover.style.height = (bounds.height + 32) + "px";
+		cover.style.left = (inner.offsetLeft - 16) + "px";
+		cover.style.top = (inner.offsetTop - 16) + "px";
+		cover.style.width = (inner.offsetWidth + 32) + "px";
+		cover.style.height = (inner.offsetHeight + 32) + "px";
 		this.dragImage.appendChild(cover);
 		// Set the data transfer properties
 		var dataTransfer = event.dataTransfer;
+		// First the image
 		dataTransfer.effectAllowed = "copy";
-		dataTransfer.setDragImage(this.dragImage.firstChild,-16,-16);
+		if(dataTransfer.setDragImage) {
+			dataTransfer.setDragImage(this.dragImage.firstChild,-16,-16);
+		}
+		// Then the data
 		dataTransfer.clearData();
-		dataTransfer.setData("text/vnd.tiddler",this.wiki.getTiddlerAsJson(this.to));
-		dataTransfer.setData("text/plain",this.wiki.getTiddlerText(this.to,""));
+		var jsonData = this.wiki.getTiddlerAsJson(this.to),
+			textData = this.wiki.getTiddlerText(this.to,"");
+		// IE doesn't like these content types
+		if(!$tw.browser.isIE) {
+			dataTransfer.setData("text/vnd.tiddler",jsonData);
+			dataTransfer.setData("text/plain",textData);
+			dataTransfer.setData("text/x-moz-url","data:text/vnd.tiddler," + encodeURI(jsonData));
+		}
+		dataTransfer.setData("URL","data:text/vnd.tiddler," + encodeURI(jsonData));
+		dataTransfer.setData("Text",textData);
 		event.stopPropagation();
 	} else {
 		event.preventDefault();
@@ -169,16 +180,6 @@ LinkWidget.prototype.refresh = function(changedTiddlers) {
 	return this.refreshChildren(changedTiddlers);
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-LinkWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.link = LinkWidget;
 
 })();

core/modules/widgets/navigator.js

@@ -24,6 +24,7 @@ var NavigatorWidget = function(parseTreeNode,options) {
 		{type: "tw-cancel-tiddler", handler: "handleCancelTiddlerEvent"},
 		{type: "tw-close-tiddler", handler: "handleCloseTiddlerEvent"},
 		{type: "tw-close-all-tiddlers", handler: "handleCloseAllTiddlersEvent"},
+		{type: "tw-close-other-tiddlers", handler: "handleCloseOtherTiddlersEvent"},
 		{type: "tw-new-tiddler", handler: "handleNewTiddlerEvent"},
 		{type: "tw-import-tiddlers", handler: "handleImportTiddlersEvent"},
 	]);
@@ -69,125 +70,154 @@ NavigatorWidget.prototype.refresh = function(changedTiddlers) {
 };
 
 NavigatorWidget.prototype.getStoryList = function() {
-	this.storyList = this.wiki.getTiddlerList(this.storyTitle);
+	return this.storyTitle ? this.wiki.getTiddlerList(this.storyTitle) : null;
 };
 
-NavigatorWidget.prototype.saveStoryList = function() {
+NavigatorWidget.prototype.saveStoryList = function(storyList) {
 	var storyTiddler = this.wiki.getTiddler(this.storyTitle);
-	this.wiki.addTiddler(new $tw.Tiddler({
-		title: this.storyTitle
-	},storyTiddler,{list: this.storyList}));
+	this.wiki.addTiddler(new $tw.Tiddler(
+		{title: this.storyTitle},
+		storyTiddler,
+		{list: storyList}
+	));
 };
 
-NavigatorWidget.prototype.findTitleInStory = function(title,defaultIndex) {
-	for(var t=0; t<this.storyList.length; t++) {
-		if(this.storyList[t] === title) {
-			return t;
+NavigatorWidget.prototype.findTitleInStory = function(storyList,title,defaultIndex) {
+	var p = storyList.indexOf(title);
+	return p === -1 ? defaultIndex : p;
+};
+
+NavigatorWidget.prototype.removeTitleFromStory = function(storyList,title) {
+	var p = storyList.indexOf(title);
+	while(p !== -1) {
+		storyList.splice(p,1);
+		p = storyList.indexOf(title);
+	}
+};
+
+NavigatorWidget.prototype.replaceFirstTitleInStory = function(storyList,oldTitle,newTitle) {
+	var pos = storyList.indexOf(oldTitle);
+	if(pos !== -1) {
+		storyList[pos] = newTitle;
+		do {
+			pos = storyList.indexOf(oldTitle,pos + 1);
+			if(pos !== -1) {
+				storyList.splice(pos,1);
+			}
+		} while(pos !== -1);
+	} else {
+		storyList.splice(0,0,newTitle);
+	}
+};
+
+NavigatorWidget.prototype.addToStory = function(title,fromTitle) {
+	var storyList = this.getStoryList();
+	if(storyList) {
+		// See if the tiddler is already there
+		var slot = this.findTitleInStory(storyList,title,-1);
+		// If not we need to add it
+		if(slot === -1) {
+			// First we try to find the position of the story element we navigated from
+			slot = this.findTitleInStory(storyList,fromTitle,-1) + 1;
+			// Add the tiddler
+			storyList.splice(slot,0,title);
+			// Save the story
+			this.saveStoryList(storyList);
 		}
-	}	
-	return defaultIndex;
+	}
+};
+
+/*
+Add a new record to the top of the history stack
+title: a title string or an array of title strings
+fromPageRect: page coordinates of the origin of the navigation
+*/
+NavigatorWidget.prototype.addToHistory = function(title,fromPageRect) {
+	var titles = $tw.utils.isArray(title) ? title : [title];
+	// Add a new record to the top of the history stack
+	if(this.historyTitle) {
+		var historyList = this.wiki.getTiddlerData(this.historyTitle,[]);
+		$tw.utils.each(titles,function(title) {
+			historyList.push({title: title, fromPageRect: fromPageRect});
+		});
+		this.wiki.setTiddlerData(this.historyTitle,historyList);
+	}
 };
 
 /*
 Handle a tw-navigate event
 */
 NavigatorWidget.prototype.handleNavigateEvent = function(event) {
-	if(this.storyTitle) {
-		// Update the story tiddler if specified
-		this.getStoryList();
-		// See if the tiddler is already there
-		var slot = this.findTitleInStory(event.navigateTo,-1);
-		// If not we need to add it
-		if(slot === -1) {
-			// First we try to find the position of the story element we navigated from
-			slot = this.findTitleInStory(event.navigateFromTitle,-1) + 1;
-			// Add the tiddler
-			this.storyList.splice(slot,0,event.navigateTo);
-			// Save the story
-			this.saveStoryList();
-		}
-	}
-	// Add a new record to the top of the history stack
-	if(this.historyTitle) {
-		var historyList = this.wiki.getTiddlerData(this.historyTitle,[]);
-		historyList.push({title: event.navigateTo, fromPageRect: event.navigateFromClientRect});
-		this.wiki.setTiddlerData(this.historyTitle,historyList);
-	}
+	this.addToStory(event.navigateTo,event.navigateFromTitle);
+	this.addToHistory(event.navigateTo,event.navigateFromClientRect);
 	return false;
 };
 
 // Close a specified tiddler
 NavigatorWidget.prototype.handleCloseTiddlerEvent = function(event) {
-	this.getStoryList();
+	var title = event.param || event.tiddlerTitle,
+		storyList = this.getStoryList();
 	// Look for tiddlers with this title to close
-	var slot = this.findTitleInStory(event.tiddlerTitle,-1);
-	if(slot !== -1) {
-		this.storyList.splice(slot,1);
-		this.saveStoryList();
-	}
+	this.removeTitleFromStory(storyList,title);
+	this.saveStoryList(storyList);
 	return false;
 };
 
 // Close all tiddlers
 NavigatorWidget.prototype.handleCloseAllTiddlersEvent = function(event) {
-	this.storyList = [];
-	this.saveStoryList();
+	this.saveStoryList([]);
+	return false;
+};
+
+// Close other tiddlers
+NavigatorWidget.prototype.handleCloseOtherTiddlersEvent = function(event) {
+	var title = event.param || event.tiddlerTitle;
+	this.saveStoryList([title]);
 	return false;
 };
 
 // Place a tiddler in edit mode
 NavigatorWidget.prototype.handleEditTiddlerEvent = function(event) {
-	this.getStoryList();
 	// Replace the specified tiddler with a draft in edit mode
-	var draftTiddler = this.getDraftTiddler(event.tiddlerTitle),
-		gotOne = false;
-	for(var t=this.storyList.length-1; t>=0; t--) {
-		// Replace the first story instance of the original tiddler name with the draft title
-		if(this.storyList[t] === event.tiddlerTitle) {
-			if(!gotOne) {
-				this.storyList[t] = draftTiddler.fields.title;
-				gotOne = true;
-			} else {
-				this.storyList.splice(t,1);
-			}
-		} else if(this.storyList[t] === draftTiddler.fields.title) {
-			// Remove any existing references to the draft
-			this.storyList.splice(t,1);
-		}
-	}
-	this.saveStoryList();
+	var title = event.param || event.tiddlerTitle,
+		draftTiddler = this.makeDraftTiddler(title),
+		draftTitle = draftTiddler.fields.title,
+		storyList = this.getStoryList();
+	this.removeTitleFromStory(storyList,draftTitle);
+	this.replaceFirstTitleInStory(storyList,title,draftTitle);
+	this.addToHistory(draftTitle,event.navigateFromClientRect);
+	this.saveStoryList(storyList);
 	return false;
 };
 
 // Delete a tiddler
 NavigatorWidget.prototype.handleDeleteTiddlerEvent = function(event) {
 	// Get the tiddler we're deleting
-	var tiddler = this.wiki.getTiddler(event.tiddlerTitle);
+	var title = event.param || event.tiddlerTitle,
+		tiddler = this.wiki.getTiddler(title),
+		storyList = this.getStoryList();
 	// Check if the tiddler we're deleting is in draft mode
 	if(tiddler.hasField("draft.title")) {
 		// Delete the original tiddler
-		this.wiki.deleteTiddler(tiddler.fields["draft.of"]);
+		var originalTitle = tiddler.fields["draft.of"];
+		this.wiki.deleteTiddler(originalTitle);
+		this.removeTitleFromStory(storyList,originalTitle);
 	}
 	// Delete this tiddler
-	this.wiki.deleteTiddler(event.tiddlerTitle);
+	this.wiki.deleteTiddler(title);
 	// Remove the closed tiddler from the story
-	this.getStoryList();
-	// Look for tiddler with this title to close
-	var slot = this.findTitleInStory(event.tiddlerTitle,-1);
-	if(slot !== -1) {
-		this.storyList.splice(slot,1);
-		this.saveStoryList();
-	}
+	this.removeTitleFromStory(storyList,title);
+	this.saveStoryList(storyList);
 	return false;
 };
 
 /*
 Create/reuse the draft tiddler for a given title
 */
-NavigatorWidget.prototype.getDraftTiddler = function(targetTitle) {
+NavigatorWidget.prototype.makeDraftTiddler = function(targetTitle) {
 	// See if there is already a draft tiddler for this tiddler
 	var drafts = [];
-	this.wiki.forEachTiddler(function(title,tiddler) {
+	this.wiki.forEachTiddler({includeSystem: true},function(title,tiddler) {
 		if(tiddler.fields["draft.title"] && tiddler.fields["draft.of"] === targetTitle) {
 			drafts.push(tiddler);
 		}
@@ -227,71 +257,58 @@ NavigatorWidget.prototype.generateDraftTitle = function(title) {
 
 // Take a tiddler out of edit mode, saving the changes
 NavigatorWidget.prototype.handleSaveTiddlerEvent = function(event) {
-	this.getStoryList();
-	var storyTiddlerModified = false; // We have to special case saving the story tiddler itself
-	for(var t=0; t<this.storyList.length; t++) {
-		if(this.storyList[t] === event.tiddlerTitle) {
-			var tiddler = this.wiki.getTiddler(event.tiddlerTitle);
-			if(tiddler) {
-				var draftTitle = tiddler.fields["draft.title"],
-					draftOf = tiddler.fields["draft.of"];
-				if(draftTitle) {
-					var isRename = draftOf !== draftTitle,
-						isConfirmed = true;
-					if(isRename && this.wiki.tiddlerExists(draftTitle)) {
-						isConfirmed = confirm("Do you wish to overwrite the tiddler '" + draftTitle + "'?");
-					}
-					if(isConfirmed) {
-						// Save the draft tiddler as the real tiddler
-						this.wiki.addTiddler(new $tw.Tiddler(this.wiki.getCreationFields(),tiddler,{
-							title: draftTitle,
-							"draft.title": undefined, 
-							"draft.of": undefined
-						},this.wiki.getModificationFields()));
-						// Remove the draft tiddler
-						this.wiki.deleteTiddler(event.tiddlerTitle);
-						// Remove the original tiddler if we're renaming it
-						if(isRename) {
-							this.wiki.deleteTiddler(draftOf);
-						}
-						// Make the story record point to the newly saved tiddler
-						this.storyList[t] = draftTitle;
-						// Check if we're modifying the story tiddler itself
-						if(draftTitle === this.storyTitle) {
-							storyTiddlerModified = true;
-						}
-					}
+	var title = event.param || event.tiddlerTitle,
+		tiddler = this.wiki.getTiddler(title),
+		storyList = this.getStoryList(),
+		storyTiddlerModified = false; // We have to special case saving the story tiddler itself
+	// Replace the original tiddler with the draft
+	if(tiddler) {
+		var draftTitle = (tiddler.fields["draft.title"] || "").trim(),
+			draftOf = (tiddler.fields["draft.of"] || "").trim();
+		if(draftTitle) {
+			var isRename = draftOf !== draftTitle,
+				isConfirmed = true;
+			if(isRename && this.wiki.tiddlerExists(draftTitle)) {
+				isConfirmed = confirm("Do you wish to overwrite the tiddler '" + draftTitle + "'?");
+			}
+			if(isConfirmed) {
+				// Save the draft tiddler as the real tiddler
+				this.wiki.addTiddler(new $tw.Tiddler(this.wiki.getCreationFields(),tiddler,{
+					title: draftTitle,
+					"draft.title": undefined, 
+					"draft.of": undefined
+				},this.wiki.getModificationFields()));
+				// Remove the draft tiddler
+				this.wiki.deleteTiddler(title);
+				// Remove the original tiddler if we're renaming it
+				if(isRename) {
+					this.wiki.deleteTiddler(draftOf);
+				}
+				// Replace the draft in the story with the original
+				this.replaceFirstTitleInStory(storyList,title,draftTitle);
+				this.addToHistory(draftTitle,event.navigateFromClientRect);
+				if(draftTitle !== this.storyTitle) {
+					this.saveStoryList(storyList);
 				}
 			}
 		}
 	}
-	if(!storyTiddlerModified) {
-		this.saveStoryList();
-	}
 	return false;
 };
 
 // Take a tiddler out of edit mode without saving the changes
 NavigatorWidget.prototype.handleCancelTiddlerEvent = function(event) {
-	this.getStoryList();
-	var storyTiddlerModified = false;
-	for(var t=0; t<this.storyList.length; t++) {
-		if(this.storyList[t] === event.tiddlerTitle) {
-			var tiddler = this.wiki.getTiddler(event.tiddlerTitle);
-			if(tiddler && tiddler.hasField("draft.title")) {
-				// Remove the draft tiddler
-				this.wiki.deleteTiddler(event.tiddlerTitle);
-				// Make the story record point to the original tiddler
-				this.storyList[t] = tiddler.fields["draft.title"];
-				// Check if we're modifying the story tiddler itself
-				if(tiddler.fields["draft.title"] === this.storyTitle) {
-					storyTiddlerModified = true;
-				}
-			}
-		}
-	}
-	if(!storyTiddlerModified) {
-		this.saveStoryList();
+	// Flip the specified tiddler from draft back to the original
+	var draftTitle = event.param || event.tiddlerTitle,
+		draftTiddler = this.wiki.getTiddler(draftTitle),
+		originalTitle = draftTiddler.fields["draft.of"],
+		storyList = this.getStoryList();
+	if(draftTiddler && originalTitle) {
+		// Remove the draft tiddler
+		this.wiki.deleteTiddler(draftTitle);
+		this.replaceFirstTitleInStory(storyList,draftTitle,originalTitle);
+		this.addToHistory(originalTitle,event.navigateFromClientRect);
+		this.saveStoryList(storyList);
 	}
 	return false;
 };
@@ -299,18 +316,11 @@ NavigatorWidget.prototype.handleCancelTiddlerEvent = function(event) {
 // Create a new draft tiddler
 NavigatorWidget.prototype.handleNewTiddlerEvent = function(event) {
 	// Get the story details
-	this.getStoryList();
+	var storyList = this.getStoryList();
 	// Get the template tiddler if there is one
 	var templateTiddler = this.wiki.getTiddler(event.param);
 	// Create the new tiddler
-	var baseTitle = (templateTiddler && templateTiddler.fields.title) || "New Tiddler",
-		title;
-	for(var t=0; true; t++) {
-		title =  baseTitle + (t ? " " + t : "");
-		if(!this.wiki.tiddlerExists(title)) {
-			break;
-		}
-	}
+	var title = this.wiki.generateNewTitle((templateTiddler && templateTiddler.fields.title) || "New Tiddler");
 	var tiddler = new $tw.Tiddler(this.wiki.getCreationFields(),{
 		text: "Newly created tiddler",
 		title: title
@@ -319,7 +329,7 @@ NavigatorWidget.prototype.handleNewTiddlerEvent = function(event) {
 	// Create the draft tiddler
 	var draftTitle = this.generateDraftTitle(title),
 		draftTiddler = new $tw.Tiddler({
-			text: "Type the text for the new tiddler"
+			text: ""
 		},templateTiddler,{
 			title: draftTitle,
 			"draft.title": title,
@@ -327,14 +337,12 @@ NavigatorWidget.prototype.handleNewTiddlerEvent = function(event) {
 		},this.wiki.getModificationFields());
 	this.wiki.addTiddler(draftTiddler);
 	// Update the story to insert the new draft at the top
-	var slot = this.findTitleInStory(event.navigateFromTitle,-1) + 1;
-	this.storyList.splice(slot,0,draftTitle);
+	var slot = storyList.indexOf(event.navigateFromTitle);
+	storyList.splice(slot + 1,0,draftTitle);
 	// Save the updated story
-	this.saveStoryList();
+	this.saveStoryList(storyList);
 	// Add a new record to the top of the history stack
-	var history = this.wiki.getTiddlerData(this.historyTitle,[]);
-	history.push({title: draftTitle});
-	this.wiki.setTiddlerData(this.historyTitle,history);
+	this.addToHistory(draftTitle);
 	return false;
 };
 
@@ -342,8 +350,8 @@ NavigatorWidget.prototype.handleNewTiddlerEvent = function(event) {
 NavigatorWidget.prototype.handleImportTiddlersEvent = function(event) {
 	var self = this;
 	// Get the story and history details
-	this.getStoryList();
-	var history = this.wiki.getTiddlerData(this.historyTitle,[]);
+	var storyList = this.getStoryList();
+	var history = [];
 	// Get the tiddlers
 	var tiddlers = [];
 	try {
@@ -352,25 +360,25 @@ NavigatorWidget.prototype.handleImportTiddlersEvent = function(event) {
 	}
 	// Process each tiddler
 	$tw.utils.each(tiddlers,function(tiddlerFields) {
-		// Generate a unique title for the tiddler
-		var title = self.wiki.generateNewTitle(tiddlerFields.title);
+		var title = tiddlerFields.title;
 		// Add it to the store
-		self.wiki.addTiddler(new $tw.Tiddler(
+		var imported = self.wiki.importTiddler(new $tw.Tiddler(
 			self.wiki.getCreationFields(),
-			tiddlerFields,
 			self.wiki.getModificationFields(),
-			{title: title}
+			tiddlerFields
 		));
-		// Add it to the story
-		if(self.storyList.indexOf(title) === -1) {
-			self.storyList.unshift(title);
+		if(imported) {
+			// Add it to the story
+			if(storyList.indexOf(title) === -1) {
+				storyList.unshift(title);
+			}
+			// And to history
+			history.push(title);
 		}
-		// And to history
-		history.push({title: title});
 	});
 	// Save the updated story and history
-	this.saveStoryList();
-	this.wiki.setTiddlerData(this.historyTitle,history);
+	this.saveStoryList(storyList);
+	this.addToHistory(history);
 	return false;
 };
 

core/modules/widgets/password.js

@@ -34,7 +34,7 @@ PasswordWidget.prototype.render = function(parent,nextSibling) {
 	// Execute our logic
 	this.execute();
 	// Get the current password
-	var password = $tw.browser ? $tw.utils.getPassword(this.passwordName) : "";
+	var password = $tw.browser ? $tw.utils.getPassword(this.passwordName) || "" : "";
 	// Create our element
 	var domNode = this.document.createElement("input");
 	domNode.setAttribute("type","password");
@@ -77,16 +77,6 @@ PasswordWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-PasswordWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.password = PasswordWidget;
 
 })();

core/modules/widgets/radio.js

@@ -0,0 +1,129 @@
+/*\
+title: $:/core/modules/widgets/radio.js
+type: application/javascript
+module-type: widget
+
+Radio widget
+
+Will set a field to the selected value:
+
+```
+	<$radio field="myfield" value="check 1">one</$radio>
+	<$radio field="myfield" value="check 2">two</$radio>
+	<$radio field="myfield" value="check 3">three</$radio>
+```
+
+|Parameter |Description |h
+|tiddler |Name of the tiddler in which the field should be set. Defaults to current tiddler |
+|field |The name of the field to be set |
+|value |The value to set |
+|class |Optional class name(s) |
+
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var Widget = require("$:/core/modules/widgets/widget.js").widget;
+
+var RadioWidget = function(parseTreeNode,options) {
+	this.initialise(parseTreeNode,options);
+};
+
+/*
+Inherit from the base widget class
+*/
+RadioWidget.prototype = new Widget();
+
+/*
+Render this widget into the DOM
+*/
+RadioWidget.prototype.render = function(parent,nextSibling) {
+	// Save the parent dom node
+	this.parentDomNode = parent;
+	// Compute our attributes
+	this.computeAttributes();
+	// Execute our logic
+	this.execute();
+	// Create our elements
+	this.labelDomNode = this.document.createElement("label");
+	this.labelDomNode.setAttribute("class",this.radioClass);
+	this.inputDomNode = this.document.createElement("input");
+	this.inputDomNode.setAttribute("type","radio");
+	if(this.getValue() == this.radioValue) {
+		this.inputDomNode.setAttribute("checked","true");
+	}
+	this.labelDomNode.appendChild(this.inputDomNode);
+	this.spanDomNode = this.document.createElement("span");
+	this.labelDomNode.appendChild(this.spanDomNode);
+	// Add a click event handler
+	$tw.utils.addEventListeners(this.inputDomNode,[
+		{name: "change", handlerObject: this, handlerMethod: "handleChangeEvent"}
+	]);
+	// Insert the label into the DOM and render any children
+	parent.insertBefore(this.labelDomNode,nextSibling);
+	this.renderChildren(this.spanDomNode,null);
+	this.domNodes.push(this.labelDomNode);
+};
+
+RadioWidget.prototype.getValue = function() {
+	var tiddler = this.wiki.getTiddler(this.radioTitle);
+	return tiddler && tiddler.getFieldString(this.radioField);
+};
+
+RadioWidget.prototype.setValue = function() {
+	if(this.radioField) {
+		var tiddler = this.wiki.getTiddler(this.radioTitle),
+			addition = {};
+		addition[this.radioField] = this.radioValue;
+		this.wiki.addTiddler(new $tw.Tiddler(tiddler,addition));
+	}
+};
+
+RadioWidget.prototype.handleChangeEvent = function(event) {
+	if (this.inputDomNode.checked) {
+		this.setValue();
+	}
+};
+
+/*
+Compute the internal state of the widget
+*/
+RadioWidget.prototype.execute = function() {
+	// Get the parameters from the attributes
+	this.radioTitle = this.getAttribute("tiddler",this.getVariable("currentTiddler"));
+	this.radioField = this.getAttribute("field");
+	this.radioValue = this.getAttribute("value");
+	this.radioClass = this.getAttribute("class","");
+	if(this.radioClass !== "") {
+		this.radioClass += " ";
+	}
+	this.radioClass += "tw-radio";
+	// Make the child widgets
+	this.makeChildWidgets();
+};
+
+/*
+Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
+*/
+RadioWidget.prototype.refresh = function(changedTiddlers) {
+	var changedAttributes = this.computeAttributes();
+	if(changedAttributes.tiddler || changedAttributes.field || changedAttributes.value || changedAttributes["class"]) {
+		this.refreshSelf();
+		return true;
+	} else {
+		var refreshed = false;
+		if(changedTiddlers[this.radioTitle]) {
+			this.inputDomNode.checked = this.getValue() === this.radioValue;
+			refreshed = true;
+		}
+		return this.refreshChildren(changedTiddlers) || refreshed;
+	}
+};
+
+exports.radio = RadioWidget;
+
+})();

core/modules/widgets/raw.js

@@ -0,0 +1,53 @@
+/*\
+title: $:/core/modules/widgets/raw.js
+type: application/javascript
+module-type: widget
+
+Raw widget
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var Widget = require("$:/core/modules/widgets/widget.js").widget;
+
+var RawWidget = function(parseTreeNode,options) {
+	this.initialise(parseTreeNode,options);
+};
+
+/*
+Inherit from the base widget class
+*/
+RawWidget.prototype = new Widget();
+
+/*
+Render this widget into the DOM
+*/
+RawWidget.prototype.render = function(parent,nextSibling) {
+	this.parentDomNode = parent;
+	this.execute();
+	var div = this.document.createElement("div");
+	div.innerHTML=this.parseTreeNode.html;
+	parent.insertBefore(div,nextSibling);
+	this.domNodes.push(div);	
+};
+
+/*
+Compute the internal state of the widget
+*/
+RawWidget.prototype.execute = function() {
+};
+
+/*
+Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
+*/
+RawWidget.prototype.refresh = function(changedTiddlers) {
+	return false;
+};
+
+exports.raw = RawWidget;
+
+})();

core/modules/widgets/reveal.js

@@ -38,6 +38,7 @@ RevealWidget.prototype.render = function(parent,nextSibling) {
 	this.renderChildren(domNode,null);
 	if(!domNode.isTiddlyWikiFakeDom && this.type === "popup" && this.isOpen) {
 		this.positionPopup(domNode);
+		$tw.utils.addClass(domNode,"tw-popup"); // Make sure that clicks don't dismiss popups within the revealed content
 	}
 	if(!this.isOpen) {
 		domNode.setAttribute("hidden","true")
@@ -179,6 +180,8 @@ RevealWidget.prototype.updateState = function() {
 	// Animate our DOM node
 	if(!domNode.isTiddlyWikiFakeDom && this.type === "popup" && this.isOpen) {
 		this.positionPopup(domNode);
+		$tw.utils.addClass(domNode,"tw-popup"); // Make sure that clicks don't dismiss popups within the revealed content
+
 	}
 	if(this.isOpen) {
 		domNode.removeAttribute("hidden");
@@ -190,16 +193,6 @@ RevealWidget.prototype.updateState = function() {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget or its children
-*/
-RevealWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.reveal = RevealWidget;
 
 })();

core/modules/widgets/setvariable.js

@@ -1,9 +1,9 @@
 /*\
-title: $:/core/modules/widgets/setvariable.js
+title: $:/core/modules/widgets/set.js
 type: application/javascript
 module-type: widget
 
-Setvariable widget
+Set variable widget
 
 \*/
 (function(){
@@ -14,19 +14,19 @@ Setvariable widget
 
 var Widget = require("$:/core/modules/widgets/widget.js").widget;
 
-var SetVariableWidget = function(parseTreeNode,options) {
+var SetWidget = function(parseTreeNode,options) {
 	this.initialise(parseTreeNode,options);
 };
 
 /*
 Inherit from the base widget class
 */
-SetVariableWidget.prototype = new Widget();
+SetWidget.prototype = new Widget();
 
 /*
 Render this widget into the DOM
 */
-SetVariableWidget.prototype.render = function(parent,nextSibling) {
+SetWidget.prototype.render = function(parent,nextSibling) {
 	this.parentDomNode = parent;
 	this.computeAttributes();
 	this.execute();
@@ -36,7 +36,7 @@ SetVariableWidget.prototype.render = function(parent,nextSibling) {
 /*
 Compute the internal state of the widget
 */
-SetVariableWidget.prototype.execute = function() {
+SetWidget.prototype.execute = function() {
 	// Get our parameters
 	this.setName = this.getAttribute("name","currentTiddler");
 	this.setValue = this.getAttribute("value");
@@ -49,7 +49,7 @@ SetVariableWidget.prototype.execute = function() {
 /*
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
-SetVariableWidget.prototype.refresh = function(changedTiddlers) {
+SetWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
 	if(changedAttributes.name || changedAttributes.value) {
 		this.refreshSelf();
@@ -59,6 +59,7 @@ SetVariableWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-exports.setvariable = SetVariableWidget;
+exports.setvariable = SetWidget;
+exports.set = SetWidget;
 
 })();

core/modules/widgets/text.js

@@ -48,16 +48,6 @@ TextNodeWidget.prototype.refresh = function(changedTiddlers) {
 	return false;
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-TextNodeWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.text = TextNodeWidget;
 
 })();

core/modules/widgets/view.js

@@ -30,9 +30,14 @@ ViewWidget.prototype.render = function(parent,nextSibling) {
 	this.parentDomNode = parent;
 	this.computeAttributes();
 	this.execute();
-	var textNode = this.document.createTextNode(this.text);
-	parent.insertBefore(textNode,nextSibling);
-	this.domNodes.push(textNode);
+	if(this.text) {
+		var textNode = this.document.createTextNode(this.text);
+		parent.insertBefore(textNode,nextSibling);
+		this.domNodes.push(textNode);
+	} else {
+		this.makeChildWidgets();
+		this.renderChildren(parent,nextSibling);
+	}
 };
 
 /*
@@ -52,6 +57,12 @@ ViewWidget.prototype.execute = function() {
 		case "htmlencoded":
 			this.text = this.getValueAsHtmlEncoded();
 			break;
+		case "urlencoded":
+			this.text = this.getValueAsUrlEncoded();
+			break;
+		case "doubleurlencoded":
+			this.text = this.getValueAsDoubleUrlEncoded();
+			break;
 		case "date":
 			this.text = this.getValueAsDate(this.viewTemplate);
 			break;
@@ -121,15 +132,29 @@ ViewWidget.prototype.getValueAsText = function() {
 };
 
 ViewWidget.prototype.getValueAsHtmlWikified = function() {
-	return this.wiki.renderText("text/html","text/vnd.tiddlywiki",this.getValueAsText(),this);
+	return this.wiki.renderText("text/html","text/vnd.tiddlywiki",this.getValueAsText(),{parentWidget: this});
 };
 
 ViewWidget.prototype.getValueAsHtmlEncoded = function() {
 	return $tw.utils.htmlEncode(this.getValueAsText());
 };
 
+ViewWidget.prototype.getValueAsUrlEncoded = function() {
+	return encodeURIComponent(this.getValueAsText());
+};
+
+ViewWidget.prototype.getValueAsDoubleUrlEncoded = function() {
+	return encodeURIComponent(encodeURIComponent(this.getValueAsText()));
+};
+
 ViewWidget.prototype.getValueAsDate = function(format) {
-	return $tw.utils.formatDateString(this.getValue(),format);
+	format = format || "YYYY MM DD 0hh:0ss";
+	var value = $tw.utils.parseDate(this.getValue());
+	if(value && $tw.utils.isDate(value) && value.toString() !== "Invalid Date") {
+		return $tw.utils.formatDateString(value,format);
+	} else {
+		return "";
+	}
 };
 
 ViewWidget.prototype.getValueAsRelativeDate = function(format) {
@@ -170,16 +195,6 @@ ViewWidget.prototype.refresh = function(changedTiddlers) {
 	}
 };
 
-/*
-Remove any DOM nodes created by this widget
-*/
-ViewWidget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.domNodes,function(domNode) {
-		domNode.parentNode.removeChild(domNode);
-	});
-	this.domNodes = [];
-};
-
 exports.view = ViewWidget;
 
 })();

core/modules/widgets/widget.js

@@ -38,8 +38,10 @@ Widget.prototype.initialise = function(parseTreeNode,options) {
 	// Save widget info
 	this.parseTreeNode = parseTreeNode;
 	this.wiki = options.wiki;
-	this.variables = options.variables || {};
 	this.parentWidget = options.parentWidget;
+	this.variablesConstructor = function() {};
+	this.variablesConstructor.prototype = this.parentWidget ? this.parentWidget.variables : {};
+	this.variables = new this.variablesConstructor();
 	this.document = options.document;
 	this.attributes = {};
 	this.children = [];
@@ -67,6 +69,16 @@ Widget.prototype.execute = function() {
 	this.makeChildWidgets();
 };
 
+/*
+Set the value of a context variable
+name: name of the variable
+value: value of the variable
+params: array of {name:, default:} for each parameter
+*/
+Widget.prototype.setVariable = function(name,value,params) {
+	this.variables[name] = {value: value, params: params};
+};
+
 /*
 Get the prevailing value of a context variable
 name: name of variable
@@ -78,19 +90,14 @@ defaultValue: default value if the variable is not defined
 Widget.prototype.getVariable = function(name,options) {
 	options = options || {};
 	var actualParams = options.params || [];
-	// Search up the widget tree for the variable name
-	var node = this;
-	while(node && !$tw.utils.hop(node.variables,name)) {
-		node = node.parentWidget;
-	}
-	// If we get to the root then look for a macro module
-	if(!node) {
+	// If the variable doesn't exist then look for a macro module
+	if(!(name in this.variables)) {
 		return this.evaluateMacroModule(name,actualParams,options.defaultValue);
 	}
-	// Get the value
-	var value = node.variables[name].value || "";
+	var variable = this.variables[name],
+		value = variable.value || "";
 	// Substitute any parameters specified in the definition
-	value = this.substituteVariableParameters(value,node.variables[name].params,actualParams);
+	value = this.substituteVariableParameters(value,variable.params,actualParams);
 	value = this.substituteVariableReferences(value);
 	return value;
 };
@@ -136,29 +143,34 @@ Widget.prototype.evaluateMacroModule = function(name,actualParams,defaultValue)
 	if($tw.utils.hop($tw.macros,name)) {
 		var macro = $tw.macros[name],
 			args = [];
-		var nextAnonParameter = 0, // Next candidate anonymous parameter in macro call
-			paramInfo, paramValue;
-		// Step through each of the parameters in the macro definition
-		for(var p=0; p<macro.params.length; p++) {
-			// Check if we've got a macro call parameter with the same name
-			paramInfo = macro.params[p];
-			paramValue = undefined;
-			for(var m=0; m<actualParams.length; m++) {
-				if(actualParams[m].name === paramInfo.name) {
-					paramValue = actualParams[m].value;
+		if(macro.params.length > 0) {
+			var nextAnonParameter = 0, // Next candidate anonymous parameter in macro call
+				paramInfo, paramValue;
+			// Step through each of the parameters in the macro definition
+			for(var p=0; p<macro.params.length; p++) {
+				// Check if we've got a macro call parameter with the same name
+				paramInfo = macro.params[p];
+				paramValue = undefined;
+				for(var m=0; m<actualParams.length; m++) {
+					if(actualParams[m].name === paramInfo.name) {
+						paramValue = actualParams[m].value;
+					}
 				}
+				// If not, use the next available anonymous macro call parameter
+				while(nextAnonParameter < actualParams.length && actualParams[nextAnonParameter].name) {
+					nextAnonParameter++;
+				}
+				if(paramValue === undefined && nextAnonParameter < actualParams.length) {
+					paramValue = actualParams[nextAnonParameter++].value;
+				}
+				// If we've still not got a value, use the default, if any
+				paramValue = paramValue || paramInfo["default"] || "";
+				// Save the parameter
+				args.push(paramValue);
 			}
-			// If not, use the next available anonymous macro call parameter
-			while(nextAnonParameter < actualParams.length && actualParams[nextAnonParameter].name) {
-				nextAnonParameter++;
-			}
-			if(paramValue === undefined && nextAnonParameter < actualParams.length) {
-				paramValue = actualParams[nextAnonParameter++].value;
-			}
-			// If we've still not got a value, use the default, if any
-			paramValue = paramValue || paramInfo["default"] || "";
-			// Save the parameter
-			args.push(paramValue);
+		}
+		else for(var i=0; i<actualParams.length; ++i) {
+			args.push(actualParams[i].value);
 		}
 		return macro.run.apply(this,args)
 	} else {
@@ -166,16 +178,6 @@ Widget.prototype.evaluateMacroModule = function(name,actualParams,defaultValue)
 	}
 };
 
-/*
-Set the value of a context variable
-name: name of the variable
-value: value of the variable
-params: array of {name:, default:} for each parameter
-*/
-Widget.prototype.setVariable = function(name,value,params) {
-	this.variables[name] = {value: value, params: params};
-};
-
 /*
 Check whether a given context variable value exists in the parent chain
 */
@@ -191,7 +193,7 @@ Widget.prototype.hasVariable = function(name,value) {
 };
 
 /*
-Construct a qualifying string based on concatenating the values of a given variable in the parent chain
+Construct a qualifying string based on a hash of concatenating the values of a given variable in the parent chain
 */
 Widget.prototype.getStateQualifier = function(name) {
 	name = name || "transclusion";
@@ -203,7 +205,7 @@ Widget.prototype.getStateQualifier = function(name) {
 		}
 		node = node.parentWidget;
 	}
-	return output.join("");
+	return "{" + $tw.utils.hashString(output.join("")) + "}";
 };
 
 /*
@@ -217,8 +219,7 @@ Widget.prototype.computeAttributes = function() {
 		if(attribute.type === "indirect") {
 			value = self.wiki.getTextReference(attribute.textReference,"",self.getVariable("currentTiddler"));
 		} else if(attribute.type === "macro") {
-			var text = self.getVariable(attribute.value.name,{params: attribute.value.params});
-			value = self.wiki.renderText("text/plain","text/vnd.tiddlywiki",text);
+			value = self.getVariable(attribute.value.name,{params: attribute.value.params});
 		} else { // String attribute
 			value = attribute.value;
 		}
@@ -450,9 +451,18 @@ Widget.prototype.findFirstDomNode = function() {
 Remove any DOM nodes created by this widget or its children
 */
 Widget.prototype.removeChildDomNodes = function() {
-	$tw.utils.each(this.children,function(childWidget) {
-		childWidget.removeChildDomNodes();
-	});
+	// If this widget has directly created DOM nodes, delete them and exit. This assumes that any child widgets are contained within the created DOM nodes, which would normally be the case 
+	if(this.domNodes.length > 0) {
+		$tw.utils.each(this.domNodes,function(domNode) {
+			domNode.parentNode.removeChild(domNode);
+		});
+		this.domNodes = [];
+	} else {
+		// Otherwise, ask the child widgets to delete their DOM nodes
+		$tw.utils.each(this.children,function(childWidget) {
+			childWidget.removeChildDomNodes();
+		});
+	}
 };
 
 exports.widget = Widget;

core/modules/wiki.js

@@ -8,14 +8,12 @@ Extension methods for the $tw.Wiki object
 Adds the following properties to the wiki object:
 
 * `eventListeners` is a hashmap by type of arrays of listener functions
-* `changedTiddlers` is a hashmap describing changes to named tiddlers since wiki change events were
-last dispatched. Each entry is a hashmap containing two fields:
+* `changedTiddlers` is a hashmap describing changes to named tiddlers since wiki change events were last dispatched. Each entry is a hashmap containing two fields:
 	modified: true/false
 	deleted: true/false
-* `changeCount` is a hashmap by tiddler title containing a numerical index that starts at zero and is
-	incremented each time a tiddler is created changed or deleted
-* `caches` is a hashmap by tiddler title containing a further hashmap of named cache objects. Caches
-	are automatically cleared when a tiddler is modified or deleted
+* `changeCount` is a hashmap by tiddler title containing a numerical index that starts at zero and is incremented each time a tiddler is created changed or deleted
+* `caches` is a hashmap by tiddler title containing a further hashmap of named cache objects. Caches are automatically cleared when a tiddler is modified or deleted
+* `globalCache` is a hashmap by cache name of cache objects that are cleared whenever any tiddler change occurs
 
 \*/
 (function(){
@@ -163,6 +161,7 @@ exports.getChangeCount = function(title) {
 exports.deleteTiddler = function(title) {
 	delete this.tiddlers[title];
 	this.clearCache(title);
+	this.clearGlobalCache();
 	this.enqueueTiddlerEvent(title,true);
 };
 
@@ -174,11 +173,11 @@ exports.tiddlerExists = function(title) {
 Generate an unused title from the specified base
 */
 exports.generateNewTitle = function(baseTitle) {
-	var c = 0;
-	do {
-		var title = baseTitle + (c ? " " + (c + 1) : "");
-		c++;
-	} while(this.tiddlerExists(title));
+	var c = 0,
+	    title = baseTitle;
+	while(this.tiddlerExists(title)) {
+		title = baseTitle + " " + (++c);
+	};
 	return title;
 };
 
@@ -207,9 +206,27 @@ exports.addTiddler = function(tiddler) {
 	// Save the tiddler
 	this.tiddlers[title] = tiddler;
 	this.clearCache(title);
+	this.clearGlobalCache();
 	this.enqueueTiddlerEvent(title);
 };
 
+/*
+Like addTiddler() except it will silently reject any plugin tiddlers that are older than the currently loaded version. Returns true if the tiddler was imported
+*/
+exports.importTiddler = function(tiddler) {
+	var existingTiddler = this.getTiddler(tiddler.fields.title);
+	// Check if we're dealing with a plugin
+	if(tiddler && tiddler.hasField("plugin-type") && tiddler.hasField("version") && existingTiddler && existingTiddler.hasField("plugin-type") && existingTiddler.hasField("version")) {
+		// Reject the incoming plugin if it is older
+		if($tw.utils.checkVersions(existingTiddler.fields.version,tiddler.fields.version)) {
+			return false;
+		}
+	}
+	// Fall through to adding the tiddler
+	this.addTiddler(tiddler);
+	return true;
+};
+
 /*
 Return a hashmap of the fields that should be set when a tiddler is created
 */
@@ -238,14 +255,23 @@ exports.getModificationFields = function() {
 };
 
 /*
-Return a sorted array of non-system tiddler titles, optionally filtered by a tag 
+Return a sorted array of tiddler titles.  Options include:
+sortField: field to sort by
+excludeTag: tag to exclude
+includeSystem: whether to include system tiddlers (defaults to false)
 */
-exports.getTiddlers = function(sortField,excludeTag) {
-	sortField = sortField || "title";
-	var tiddlers = [], t, titles = [];
+exports.getTiddlers = function(options) {
+	options = options || {};
+	var self = this,
+		sortField = options.sortField || "title",
+		tiddlers = [], t, titles = [];
 	for(t in this.tiddlers) {
-		if($tw.utils.hop(this.tiddlers,t) && !this.isSystemTiddler(t) && (!excludeTag || !this.tiddlers[t].hasTag(excludeTag))) {
-			tiddlers.push(this.tiddlers[t]);
+		if($tw.utils.hop(this.tiddlers,t)) {
+			if(options.includeSystem || !this.isSystemTiddler(t)) {
+				if(!options.excludeTag || !this.tiddlers[t].hasTag(excludeTag)) {
+					tiddlers.push(this.tiddlers[t]);
+				}
+			}
 		}
 	}
 	tiddlers.sort(function(a,b) {
@@ -268,7 +294,7 @@ exports.getTiddlers = function(sortField,excludeTag) {
 };
 
 exports.countTiddlers = function(excludeTag) {
-	var tiddlers = this.getTiddlers(null,excludeTag);
+	var tiddlers = this.getTiddlers({excludeTag: excludeTag});
 	return $tw.utils.count(tiddlers);
 };
 
@@ -306,12 +332,17 @@ exports.sortTiddlers = function(titles,sortField,isDescending,isCaseSensitive) {
 	});
 };
 
-exports.forEachTiddler = function(/* [sortField,[excludeTag,]]callback */) {
+/*
+For every tiddler invoke a callback(title,tiddler) with `this` set to the wiki object. Options include:
+sortField: field to sort by
+excludeTag: tag to exclude
+includeSystem: whether to include system tiddlers (defaults to false)
+*/
+exports.forEachTiddler = function(/* [options,]callback */) {
 	var arg = 0,
-		sortField = arguments.length > 1 ? arguments[arg++] : null,
-		excludeTag = arguments.length > 2 ? arguments[arg++] : null,
+		options = arguments.length >= 2 ? arguments[arg++] : {},
 		callback = arguments[arg++],
-		titles = this.getTiddlers(sortField,excludeTag),
+		titles = this.getTiddlers(options),
 		t, tiddler;
 	for(t=0; t<titles.length; t++) {
 		tiddler = this.tiddlers[titles[t]];
@@ -425,15 +456,36 @@ exports.getShadowTitles = function() {
 Retrieves a list of the tiddler titles that are tagged with a given tag
 */
 exports.getTiddlersWithTag = function(tag) {
-	// Get the list associated with the tag
-	var titles = [];
-	for(var title in this.tiddlers) {
-		var tiddler = this.tiddlers[title];
-		if($tw.utils.isArray(tiddler.fields.tags) && tiddler.fields.tags.indexOf(tag) !== -1) {
-			titles.push(title);
+	var self = this;
+	return this.getGlobalCache("taglist-" + tag,function() {
+		var tagmap = self.getTagMap();
+		return self.sortByList(tagmap[tag],tag);
+	});
+};
+
+/*
+Get a hashmap by tag of arrays of tiddler titles
+*/
+exports.getTagMap = function() {
+	var self = this;
+	return this.getGlobalCache("tagmap",function() {
+		var tags = {};
+		// Collect up all the tags
+		for(var title in self.tiddlers) {
+			var tiddler = self.tiddlers[title];
+			if(tiddler.fields.tags) {
+				for(var index=0; index<tiddler.fields.tags.length; index++) {
+					var tag = tiddler.fields.tags[index];
+					if(tags[tag]) {
+						tags[tag].push(title)
+					} else {
+						tags[tag] = [title];
+					}
+				}
+			}
 		}
-	}
-	return this.sortByList(titles,tag);
+		return tags;
+	});
 };
 
 /*
@@ -456,7 +508,9 @@ Sorts an array of tiddler titles according to an ordered list
 */
 exports.sortByList = function(array,listTitle) {
 	var list = this.getTiddlerList(listTitle);
-	if(list) {
+	if(!array || array.length === 0) {
+		return [];
+	} else if(list) {
 		var titles = [], t, title;
 		// First place any entries that are present in the list
 		for(t=0; t<list.length; t++) {
@@ -557,6 +611,21 @@ exports.getTiddlerList = function(title) {
 	return [];
 };
 
+// Return a named global cache object. Global cache objects are cleared whenever a tiddler change occurs
+exports.getGlobalCache = function(cacheName,initializer) {
+	this.globalCache = this.globalCache || {};
+	if($tw.utils.hop(this.globalCache,cacheName)) {
+		return this.globalCache[cacheName];
+	} else {
+		this.globalCache[cacheName] = initializer();
+		return this.globalCache[cacheName];
+	}
+};
+
+exports.clearGlobalCache = function() {
+	this.globalCache = {};
+}
+
 // Return the named cache object for a tiddler. If the cache doesn't exist then the initializer function is invoked to create it
 exports.getCacheForTiddler = function(title,cacheName,initializer) {
 
@@ -654,7 +723,7 @@ var tweakParseTreeNodes = function(nodeList) {
 
 var tweakMacroDefinition = function(nodeList) {
 	if(nodeList && nodeList[0] && nodeList[0].type === "macrodef") {
-		nodeList[0].type = "setvariable";
+		nodeList[0].type = "set";
 		nodeList[0].attributes = {
 			name: {type: "string", value: nodeList[0].name},
 			value: {type: "string", value: nodeList[0].text}
@@ -690,6 +759,9 @@ exports.parseTiddler = function(title,options) {
 
 exports.parseTextReference = function(title,field,index,options) {
 	if(field === "text" || (!field && !index)) {
+		// Force the tiddler to be lazily loaded
+		this.getTiddlerText(title);
+		// Parse it
 		return this.parseTiddler(title,options);
 	} else {
 		var tiddler,text;
@@ -699,7 +771,7 @@ exports.parseTextReference = function(title,field,index,options) {
 			if(text === undefined) {
 				text = "";
 			}
-			return this.parseText("text/vnd.tiddlywiki",text,options);
+			return this.parseText("text/vnd.tiddlywiki",text.toString(),options);
 		} else if(index) {
 			text = this.extractTiddlerDataItem(title,index,"");
 			return this.parseText("text/vnd.tiddlywiki",text,options);
@@ -723,10 +795,10 @@ exports.makeWidget = function(parser,options) {
 			children: []
 		},
 		currWidgetNode = widgetNode;
-	// Create setvariable widgets for each variable
+	// Create set variable widgets for each variable
 	$tw.utils.each(options.variables,function(value,name) {
 		var setVariableWidget = {
-			type: "setvariable",
+			type: "set",
 			attributes: {
 				name: {type: "string", value: name},
 				value: {type: "string", value: value}
@@ -758,7 +830,7 @@ parentWidget: optional parent widget for the root node
 */
 exports.renderText = function(outputType,textType,text,options) {
 	options = options || {};
-	var parser = $tw.wiki.parseText(textType,text),
+	var parser = this.parseText(textType,text,options),
 		widgetNode = this.makeWidget(parser,options);
 	var container = $tw.document.createElement("div");
 	widgetNode.render(container,null);
@@ -825,16 +897,22 @@ exports.callSaver = function(method /*, args */ ) {
 
 /*
 Save the wiki contents. Options are:
+	method: "save" or "download"
 	template: the tiddler containing the template to save
 	downloadType: the content type for the saved file
 */
 exports.saveWiki = function(options) {
 	options = options || {};
-	var template = options.template || "$:/core/templates/tiddlywiki5.template.html",
+	var method = options.method || "save",
+		template = options.template || "$:/core/save/all",
 		downloadType = options.downloadType || "text/plain";
 	var text = this.renderTiddler(downloadType,template);
-	this.callSaver("save",text,function(err) {
-		$tw.notifier.display("$:/messages/Saved");
+	this.callSaver("save",text,method,function(err) {
+		if(err) {
+			alert("Error while saving:\n\n" + err);
+		} else {
+			$tw.notifier.display("$:/messages/Saved");
+		}
 	});
 };
 
@@ -862,7 +940,7 @@ exports.search = function(text,options) {
 			searchTermsRegExps = [new RegExp("(" + $tw.utils.escapeRegExp(text) + ")",flags)];
 		}
 	} else {
-		terms = text.replace(/( +)/g," ").split(" ");
+		terms = text.split(/ +/);
 		if(terms.length === 1 && terms[0] === "") {
 			searchTermsRegExps = null;
 		} else {
@@ -875,7 +953,7 @@ exports.search = function(text,options) {
 	// Function to check a given tiddler for the search term
 	var searchTiddler = function(title) {
 		if(!searchTermsRegExps) {
-			return false;
+			return true;
 		}
 		var tiddler = self.getTiddler(title);
 		if(!tiddler) {

core/templates/MOTW.html.tid

@@ -0,0 +1,5 @@
+title: $:/core/templates/MOTW.html
+
+\rules only filteredtranscludeinline transcludeinline entity
+<!-- The following comment is called a MOTW comment and is necessary for the TiddlyIE Internet Explorer extension -->
+<!-- saved from url=(0021)http://tiddlywiki.com -->&#13;&#10;

core/templates/save-all.tid

@@ -0,0 +1,6 @@
+title: $:/core/save/all
+
+\define saveTiddlerFilter()
+[is[tiddler]] -[type[text/css]] -[type[application/javascript]has[module-type]] -[type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] +[sort[title]]
+\end
+{{$:/core/templates/tiddlywiki5.html}}

core/templates/save-empty.tid

@@ -0,0 +1,6 @@
+title: $:/core/save/empty
+
+\define saveTiddlerFilter()
+[is[system]] -[type[text/css]] -[type[application/javascript]has[module-type]] -[type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] +[sort[title]]
+\end
+{{$:/core/templates/tiddlywiki5.html}}

core/templates/static.area.tid

@@ -0,0 +1,8 @@
+title: $:/core/templates/static.area
+
+<$reveal type="nomatch" state="$:/isEncrypted" text="yes">
+{{$:/core/templates/static.content||$:/core/templates/html-tiddler}}
+</$reveal>
+<$reveal type="match" state="$:/isEncrypted" text="yes">
+This file contains an encrypted ~TiddlyWiki. Enable ~JavaScript and enter the decryption password when prompted.
+</$reveal>

core/templates/static.content.tid

@@ -2,6 +2,10 @@ title: $:/core/templates/static.content
 type: text/vnd.tiddlywiki
 
 <!-- For Google, and people without JavaScript-->
-<$list filter="[!is[system]sort[title]]" >
-<$view field="title" format="text"></$view>
+This [[TiddlyWiki|http://tiddlywiki.com]] contains the following tiddlers:
+
+<ul>
+<$list filter=<<saveTiddlerFilter>>>
+<li><$view field="title" format="text"></$view></li>
 </$list>
+</ul>

core/templates/static.template.html.tid

@@ -20,6 +20,6 @@ type: text/vnd.tiddlywiki-html
 </head>
 <body class="tw-body">
 {{$:/StaticBanner||$:/core/templates/html-tiddler}}
-{{$:/core/ui/PageTemplate||$:/core/templates/html-tiddler}}
+{{$:/core/ui/PageMacros||$:/core/templates/html-tiddler}}
 </body>
 </html>

core/templates/store.area.template.html.tid

@@ -2,12 +2,12 @@ title: $:/core/templates/store.area.template.html
 
 <$reveal type="nomatch" state="$:/isEncrypted" text="yes">
 `<div id="storeArea" style="display:none;">`
-{{{ [!is[system]] ||$:/core/templates/html-div-tiddler}}}
+<$list filter=<<saveTiddlerFilter>> template="$:/core/templates/html-div-tiddler"/>
 `</div>`
 </$reveal>
 <$reveal type="match" state="$:/isEncrypted" text="yes">
-`<!------------- Encrypted tiddlers --------->`
+`<!--~~ Encrypted tiddlers ~~-->`
 `<pre id="encryptedStoreArea" type="text/plain" style="display:none;">`
-<$encrypt filter="[!is[system]]"/>
+<$encrypt filter=<<saveTiddlerFilter>>/>
 `</pre>`
 </$reveal>

core/templates/tiddlywiki5.html.tid

@@ -1,9 +1,10 @@
-title: $:/core/templates/tiddlywiki5.template.html
+title: $:/core/templates/tiddlywiki5.html
 
 \rules only filteredtranscludeinline transcludeinline
 <!doctype html>
-<html>
+{{$:/core/templates/MOTW.html}}<html>
 <head>
+<meta http-equiv="X-UA-Compatible" content="IE=edge" />		<!-- Force IE standards mode for Intranet and HTA - should be the first meta -->
 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
 <meta name="application-name" content="TiddlyWiki" />
 <meta name="generator" content="TiddlyWiki" />
@@ -13,43 +14,39 @@ title: $:/core/templates/tiddlywiki5.template.html
 <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
 <meta name="format-detection" content="telephone=no" />
 <meta name="copyright" content="{{$:/core/copyright.txt}}" />
+<link rel="shortcut icon" href="favicon.ico">
 <title>{{$:/core/wiki/title}}</title>
-<!----------- This is a Tiddlywiki file. The points of interest in the file are marked with this pattern ----------->
+<!--~~ This is a Tiddlywiki file. The points of interest in the file are marked with this pattern ~~-->
 
-<!----------- Raw markup ----------->
+<!--~~ Raw markup ~~-->
 {{{ [tag[$:/core/wiki/rawmarkup]] ||$:/core/templates/plain-text-tiddler}}}
 </head>
 <body class="tw-body">
-<!----------- Static styles ----------->
+<!--~~ Static styles ~~-->
 <div id="styleArea">
 {{{ [is[system]type[text/css]] ||$:/core/templates/css-tiddler}}}
 </div>
-<!----------- Static content for Google and browsers without JavaScript ----------->
+<!--~~ Static content for Google and browsers without JavaScript ~~-->
 <noscript>
 <div id="splashArea">
-{{$:/core/templates/static.content||$:/core/templates/html-tiddler}}
+{{$:/core/templates/static.area}}
 </div>
 </noscript>
-<!----------- Miscellaneous system tiddlers ----------->
-<div id="systemArea" style="display:none;">
-{{{ [is[system]] -[type[text/css]] -[type[application/javascript]has[module-type]] -[type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] ||$:/core/templates/html-div-tiddler}}}
-</div>
-<!----------- Ordinary tiddlers ----------->
+<!--~~ Ordinary tiddlers ~~-->
 {{$:/core/templates/store.area.template.html}}
-<!----------- Library modules ----------->
+<!--~~ Library modules ~~-->
 <div id="libraryModules" style="display:none;">
-{{$:/core/lib/jquery.min.js||$:/core/templates/javascript-tiddler}}
-{{{ [is[system]type[application/javascript]library[yes]] -[[$:/core/lib/jquery.min.js]] ||$:/core/templates/javascript-tiddler}}}
+{{{ [is[system]type[application/javascript]library[yes]] ||$:/core/templates/javascript-tiddler}}}
 </div>
-<!----------- Boot kernel prologue ----------->
+<!--~~ Boot kernel prologue ~~-->
 <div id="bootKernelPrefix" style="display:none;">
 {{ $:/boot/bootprefix.js ||$:/core/templates/javascript-tiddler}}
 </div>
-<!----------- Plugin modules ----------->
+<!--~~ Plugin modules ~~-->
 <div id="modules" style="display:none;">
 {{{ [is[system]type[application/javascript]has[module-type]] ||$:/core/templates/module-tiddler}}}
 </div>
-<!----------- Boot kernel ----------->
+<!--~~ Boot kernel ~~-->
 <div id="bootKernel" style="display:none;">
 {{ $:/boot/boot.js ||$:/core/templates/javascript-tiddler}}
 </div>

core/ui/ControlPanel.tid

@@ -0,0 +1,3 @@
+title: $:/ControlPanel
+
+<div class="tw-control-panel"><<tabs "[is[shadow]!has[draft.of]tag[$:/tags/ControlPanel]] [!is[shadow]!has[draft.of]tag[$:/tags/ControlPanel]] +[tag[$:/tags/ControlPanel]]" "$:/core/ui/ControlPanel/Basics">></div>

core/ui/ControlPanel/Appearance.tid

@@ -0,0 +1,11 @@
+title: $:/core/ui/ControlPanel/Appearance
+tags: $:/tags/ControlPanel
+caption: Appearance
+
+! Theme
+
+{{$:/snippets/themeswitcher}}
+
+! Story View
+
+{{$:/snippets/viewswitcher}}

core/ui/ControlPanel/Basics.tid

@@ -0,0 +1,14 @@
+title: $:/core/ui/ControlPanel/Basics
+tags: $:/tags/ControlPanel
+caption: Basics
+
+|TiddlyWiki version |''<<version>>'' |
+|[[Title of this TiddlyWiki|SiteTitle]] |<$edit-text tiddler="SiteTitle" default="" tag="input"/> |
+|[[Subtitle|SiteSubtitle]] |<$edit-text tiddler="SiteSubtitle" default="" tag="input"/> |
+|[[Username for signing edits|$:/status/UserName]] |<$edit-text tiddler="$:/status/UserName" default="" tag="input"/> |
+|[[Animation duration|$:/config/AnimationDuration]] |<$edit-text tiddler="$:/config/AnimationDuration" default="" tag="input"/> |
+|[[DefaultTiddlers|$:/DefaultTiddlers]] |Choose which tiddlers are displayed at startup:<br> <$edit-text tag="textarea" tiddler="$:/DefaultTiddlers"/> |
+|Tiddlers |''<$count filter="[!is[system]]"/>'' |
+|System tiddlers |''<$count filter="[is[system]]"/>'' |
+|Shadow tiddlers |''<$count filter="[is[shadow]]"/>'' |
+|Overridden shadow tiddlers |''<$count filter="[!is[system]is[shadow]]"/>'' |

core/ui/ControlPanel/Internals.tid

@@ -1,6 +1,6 @@
-title: $:/ConfigInfo
-
-This tiddler displays the internal configuration of this wiki, which can be useful for troubleshooting, or just to help understand how TiddlyWiki5 works.
+title: $:/core/ui/ControlPanel/Internals
+tags: $:/tags/ControlPanel
+caption: Internals
 
 ! Tiddler fields
 

core/ui/ControlPanel/Plugins.tid

@@ -0,0 +1,7 @@
+title: $:/core/ui/ControlPanel/Plugins
+tags: $:/tags/ControlPanel
+caption: Plugins
+
+<table><tbody><tr><th>Title</th><th>Description</th><th>Version</th></tr><$list filter="[!has[draft.of]has[plugin-type]sort[title]]"><tr><td><$link to={{!!title}}><$view field="title"/></$link></td><td><$view field="description"/></td><td><$view field="version"/></td></tr></$list>
+</tbody>
+</table>

core/ui/ControlPanel/Saving.tid

@@ -0,0 +1,22 @@
+title: $:/core/ui/ControlPanel/Saving
+tags: $:/tags/ControlPanel
+caption: Saving
+
+\define backupURL()
+http://$(userName)$.tiddlyspot.com/backup/
+\end
+\define backupLink()
+<$reveal type="nomatch" state="$:/UploadName" text="">
+<$set name="userName" value={{$:/UploadName}}>
+<a href=<<backupURL>>><$macrocall $name="backupURL" $type="text/plain" $output="text/plain"/></a>
+</$set>
+</$reveal>
+\end
+! TiddlySpot
+
+|[[Wiki name|$:/UploadName]] |<$edit-text tiddler="$:/UploadName" default="" tag="input"/> |
+|Password |<$password name="upload"/> |
+|Server URL |<$edit-text tiddler="$:/UploadURL" default="" tag="input"/> |
+|Backups |<<backupLink>> |
+
+//The server URL defaults to `http://<wikiname>.tiddlyspot.com/store.cgi` and can be changed to use a custom server address//

core/ui/ControlPanel/Tools.tid

@@ -0,0 +1,13 @@
+title: $:/core/ui/ControlPanel/Tools
+tags: $:/tags/ControlPanel
+caption: Tools
+
+! Import
+
+<$browse/>
+
+Browse for files on your computer to import their contents (the individual tiddlers within TiddlyWiki HTML files are imported separately). You can also drag and drop files directly to the browser window.
+
+! Encryption
+
+{{$:/snippets/encryptionstatus}}

core/ui/EditTemplate.tid

@@ -1,31 +1,6 @@
 title: $:/core/ui/EditTemplate
-modifier: JeremyRuston
 
 \define frame-classes()
-tw-tiddler-frame $(missingTiddlerClass)$ $(shadowTiddlerClass)$ $(systemTiddlerClass)$
+tw-tiddler-frame tw-tiddler-edit-frame $(missingTiddlerClass)$ $(shadowTiddlerClass)$ $(systemTiddlerClass)$
 \end
-<div class=<<frame-classes>>><span class="tw-tiddler-controls titlebar"> <$button message="tw-delete-tiddler" class="btn-invisible">{{$:/core/images/delete-button}}</$button> <$button message="tw-cancel-tiddler" class="btn-invisible">{{$:/core/images/cancel-button}}</$button> <$button message="tw-save-tiddler" class="btn-invisible">{{$:/core/images/done-button}}</$button> </span>
-
-<$view field="title"/>
-
-<$edit-text field="draft.title" class="titlebar tw-edit-texteditor"/>
-
-<$transclude tiddler="$:/core/ui/TagsEditor"/>
-
-<$reveal state="$:/ShowEditPreview" type="match" text="yes">
-<$transclude tiddler="$:/core/ui/EditorHint"/> <$button type="set" set="$:/ShowEditPreview" setTo="no">hide preview</$button>
-<div class="tw-tiddler-preview">
-<div class="tw-tiddler-preview-preview">
-<$transclude />
-</div>
-<div class="tw-tiddler-preview-edit">
-<$edit field="text" class="tw-edit-texteditor"/>
-</div>
-</div>
-</$reveal>
-<$reveal state="$:/ShowEditPreview" type="nomatch" text="yes">
-<$transclude tiddler="$:/core/ui/EditorHint"/> <$button type="set" set="$:/ShowEditPreview" setTo="yes">show preview</$button>
-<$edit field="text" class="tw-edit-texteditor"/>
-</$reveal>
-
-<$transclude tiddler="$:/core/ui/FieldEditor"/></div>
+<$set name="storyTiddler" value=<<currentTiddler>>><div class=<<frame-classes>>><$list filter="[is[shadow]!has[draft.of]tag[$:/tags/EditTemplate]] [!is[shadow]!has[draft.of]tag[$:/tags/EditTemplate]] +[tag[$:/tags/EditTemplate]]" variable="listItem"><$transclude tiddler=<<listItem>>/></$list></div></$set>

core/ui/EditTemplate/body.tid

@@ -0,0 +1,21 @@
+title: $:/core/ui/EditTemplate/body
+tags: $:/tags/EditTemplate
+
+\define prompt()
+Type the text for this tiddler
+\end
+<$reveal state="$:/ShowEditPreview" type="match" text="yes">
+//<$transclude tiddler="$:/core/ui/EditorHint"/>// <$button type="set" set="$:/ShowEditPreview" setTo="no">hide preview</$button>
+<div class="tw-tiddler-preview">
+<div class="tw-tiddler-preview-preview">
+<$transclude />
+</div>
+<div class="tw-tiddler-preview-edit">
+<$edit field="text" class="tw-edit-texteditor" placeholder=<<prompt>>/>
+</div>
+</div>
+</$reveal>
+<$reveal state="$:/ShowEditPreview" type="nomatch" text="yes">
+//<$transclude tiddler="$:/core/ui/EditorHint"/>// <$button type="set" set="$:/ShowEditPreview" setTo="yes">show preview</$button>
+<$edit field="text" class="tw-edit-texteditor" placeholder=<<prompt>>/>
+</$reveal>

core/ui/EditTemplate/controls.tid

@@ -0,0 +1,4 @@
+title: $:/core/ui/EditTemplate/controls
+tags: $:/tags/EditTemplate
+
+<span class="tw-tiddler-controls titlebar"> <$list filter="[is[shadow]!has[draft.of]tag[$:/tags/EditToolbar]] [!is[shadow]!has[draft.of]tag[$:/tags/EditToolbar]] +[tag[$:/tags/EditToolbar]]" variable="listItem"><$transclude tiddler=<<listItem>>/></$list> </span>

core/ui/EditTemplate/fields.tid

@@ -0,0 +1,14 @@
+title: $:/core/ui/EditTemplate/fields
+tags: $:/tags/EditTemplate
+
+<$fieldmangler><div class="tw-edit-fields">
+<table class="tw-edit-fields"><tbody><$list filter="[is[current]fields[]] -title -tags -text -creator -created -modified -modifier -type -[[draft.title]] -[[draft.of]]" variable="currentField"><tr class="tw-edit-field"><td class="tw-edit-field-name"><<currentField>>:</td><td class="tw-edit-field-value"><$edit-text tiddler=<<currentTiddler>> field=<<currentField>> placeholder="field value"/></td><td class="tw-edit-field-remove"><$button message="tw-remove-field" param=<<currentField>> class="btn-invisible">{{$:/core/images/delete-button}}</$button></td>
+</tr>
+</$list>
+</tbody>
+</table>
+</div>
+
+<div class="tw-edit-field-add">//Add a new field:// <span class="tw-edit-field-add-name"><$edit-text tiddler="$:/NewFieldName" tag="input" default="" placeholder="field name" class="tw-edit-texteditor"/></span> <span class="tw-edit-field-add-button"><$button message="tw-add-field" param={{$:/NewFieldName}} set="$:/NewFieldName" setTo="" class="">add</$button></span></div>
+
+</$fieldmangler>

core/ui/EditTemplate/tags.tid

@@ -0,0 +1,23 @@
+title: $:/core/ui/EditTemplate/tags
+tags: $:/tags/EditTemplate
+
+\define tag-styles()
+background-color:$(backgroundColor)$;
+\end
+<div class="tw-edit-tags"><$fieldmangler><$list filter="[is[current]tags[]sort[title]]" storyview="pop" itemClass="tw-tag-editor-label"><$set name="backgroundColor" value={{!!color}}><span style=<<tag-styles>> class="tw-tag-label"><$view field="title" format="text" /><$button message="tw-remove-tag" param={{!!title}} class="btn-invisible tw-remove-tag-button">&times;</$button></span></$set>
+</$list>
+
+<div class="tw-edit-add-tag"><span class="tw-add-tag-name"><$edit-text tiddler="$:/NewTagName" tag="input" default="" placeholder="tag name" focusPopup=<<qualify "$:/state/tagsAutoComplete">> class="tw-edit-texteditor"/></span> <$button popup=<<qualify "$:/state/tagsAutoComplete">> class="btn-invisible btn-dropdown">{{$:/core/images/down-arrow}}</$button> <span class="tw-add-tag-button"><$button message="tw-add-tag" param={{$:/NewTagName}} set="$:/NewTagName" setTo="" class="">add</$button></span></div>
+
+<div class="tw-block-dropdown-wrapper">
+<$reveal state=<<qualify "$:/state/tagsAutoComplete">> type="nomatch" text="" default="">
+<div class="tw-block-dropdown">
+<$linkcatcher set="$:/NewTagName" setTo="" message="tw-add-tag"><$list filter="[!is[shadow]tags[]search{$:/NewTagName}sort[title]]"><$link><$set name="backgroundColor" value={{!!color}}><span style=<<tag-styles>> class="tw-tag-label"><$view field="title" format="text"/></span></$set></$link>
+</$list>
+</$linkcatcher>
+</div>
+
+</$reveal>
+</div>
+</$fieldmangler>
+</div>

core/ui/EditTemplate/title.tid

@@ -0,0 +1,6 @@
+title: $:/core/ui/EditTemplate/title
+tags: $:/tags/EditTemplate
+
+<$view field="title"/>
+
+<$edit-text field="draft.title" class="titlebar tw-edit-texteditor"/>