Merge branch 'master' into browser-messaging-saver

* Initial Commit

* Removes Function wrapper

* Remove Function wrapper from parser

* Convert spaces to tabs in audio.js widget

* Fix indentation

---------

Co-authored-by: Saq Imtiaz <saq.imtiaz@gmail.com>

.github/workflows/ci.yml

@@ -10,7 +10,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: "${{ env.NODE_VERSION }}"
@@ -30,7 +30,7 @@ jobs:
       TW5_BUILD_MAIN_EDITION: "./editions/prerelease"
       TW5_BUILD_OUTPUT: "./output/prerelease"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: "${{ env.NODE_VERSION }}"
@@ -62,7 +62,7 @@ jobs:
       TW5_BUILD_OUTPUT: "./output"
       TW5_BUILD_ARCHIVE: "./output"
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v4
         with:
           node-version: "${{ env.NODE_VERSION }}"

.github/workflows/eslint.yml

@@ -0,0 +1,40 @@
+name: ESLint
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+  workflow_dispatch:
+
+concurrency:
+  group: lint-${{ github.event.pull_request.number || github.ref_name }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+  # Needed for GitHub Checks API
+  checks: write
+
+jobs:
+  eslint:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v5
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Install dependencies
+        run: npm install --include=dev
+
+      - name: Run ESLint with reviewdog (GitHub Checks)
+        uses: reviewdog/action-eslint@v1
+        with:
+          eslint_flags: '.'
+          reporter: github-pr-check
+          fail_level: error
+          level: error
+          tool_name: ESLint PR code

bin/build-site.sh

@@ -5,7 +5,7 @@
 # Default to the current version number for building the plugin library
 
 if [  -z "$TW5_BUILD_VERSION" ]; then
-    TW5_BUILD_VERSION=v5.3.8
+    TW5_BUILD_VERSION=v5.4.0
 fi
 
 echo "Using TW5_BUILD_VERSION as [$TW5_BUILD_VERSION]"
@@ -73,10 +73,8 @@ rm $TW5_BUILD_OUTPUT/dev/static/*
 
 echo "<a href='./plugins/tiddlywiki/tw2parser/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/tw2parser/index.html</a>" > $TW5_BUILD_OUTPUT/classicparserdemo.html
 echo "<a href='./plugins/tiddlywiki/codemirror/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/codemirror/index.html</a>" > $TW5_BUILD_OUTPUT/codemirrordemo.html
-echo "<a href='./plugins/tiddlywiki/d3/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/d3/index.html</a>" > $TW5_BUILD_OUTPUT/d3demo.html
 echo "<a href='./plugins/tiddlywiki/highlight/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/highlight/index.html</a>" > $TW5_BUILD_OUTPUT/highlightdemo.html
 echo "<a href='./plugins/tiddlywiki/markdown/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/markdown/index.html</a>" > $TW5_BUILD_OUTPUT/markdowndemo.html
-echo "<a href='./plugins/tiddlywiki/tahoelafs/index.html'>Moved to http://tiddlywiki.com/plugins/tiddlywiki/tahoelafs/index.html</a>" > $TW5_BUILD_OUTPUT/tahoelafs.html
 
 # Put the build details into a .tid file so that it can be included in each build (deleted at the end of this script)
 
@@ -301,26 +299,6 @@ node $TW5_BUILD_TIDDLYWIKI \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/katex/empty.html text/plain \
 	|| exit 1
 
-# /plugins/tiddlywiki/tahoelafs/index.html	Demo wiki with Tahoe-LAFS plugin
-# /plugins/tiddlywiki/tahoelafs/empty.html	Empty wiki with Tahoe-LAFS plugin
-node $TW5_BUILD_TIDDLYWIKI \
-	./editions/tahoelafs \
-	--load $TW5_BUILD_OUTPUT/build.tid \
-	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all plugins/tiddlywiki/tahoelafs/index.html text/plain \
-	--rendertiddler $:/core/save/empty plugins/tiddlywiki/tahoelafs/empty.html text/plain \
-	|| exit 1
-
-# /plugins/tiddlywiki/d3/index.html	Demo wiki with D3 plugin
-# /plugins/tiddlywiki/d3/empty.html	Empty wiki with D3 plugin
-node $TW5_BUILD_TIDDLYWIKI \
-	./editions/d3demo \
-	--load $TW5_BUILD_OUTPUT/build.tid \
-	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all plugins/tiddlywiki/d3/index.html text/plain \
-	--rendertiddler $:/core/save/empty plugins/tiddlywiki/d3/empty.html text/plain \
-	|| exit 1
-
 # /plugins/tiddlywiki/codemirror/index.html	Demo wiki with codemirror plugin
 # /plugins/tiddlywiki/codemirror/empty.html	Empty wiki with codemirror plugin
 node $TW5_BUILD_TIDDLYWIKI \

boot/boot.js

@@ -641,7 +641,7 @@ $tw.utils.evalGlobal = function(code,context,filename,sandbox,allowGlobals) {
 	// Call the function and return the exports
 	return fn.apply(null,contextValues);
 };
-$tw.utils.sandbox = !$tw.browser ? vm.createContext({}) : undefined; 
+$tw.utils.sandbox = !$tw.browser ? vm.createContext({}) : undefined;
 /*
 Run code in a sandbox with only the specified context variables in scope
 */
@@ -799,12 +799,13 @@ the password, and to encrypt/decrypt a block of text
 $tw.utils.Crypto = function() {
 	var sjcl = $tw.node ? (global.sjcl || require("./sjcl.js")) : window.sjcl,
 		currentPassword = null,
-		callSjcl = function(method,inputText,password) {
+		callSjcl = function(method,inputText,password,options) {
+			options = options || {};
 			password = password || currentPassword;
 			var outputText;
 			try {
 				if(password) {
-					outputText = sjcl[method](password,inputText);
+					outputText = sjcl[method](password,inputText,options);
 				}
 			} catch(ex) {
 				console.log("Crypto error:" + ex);
@@ -830,7 +831,8 @@ $tw.utils.Crypto = function() {
 		return !!currentPassword;
 	}
 	this.encrypt = function(text,password) {
-		return callSjcl("encrypt",text,password);
+		// set default ks:256 -- see: http://bitwiseshiftleft.github.io/sjcl/doc/convenience.js.html
+		return callSjcl("encrypt",text,password,{v:1,iter:10000,ks:256,ts:64,mode:"ccm",adata:"",cipher:"aes"});
 	};
 	this.decrypt = function(text,password) {
 		return callSjcl("decrypt",text,password);
@@ -1433,7 +1435,7 @@ $tw.Wiki = function(options) {
 			checkTiddler = function(tiddler,title) {
 				if(tiddler && tiddler.fields.type === "application/json" && tiddler.fields["plugin-type"] && (!pluginType || tiddler.fields["plugin-type"] === pluginType)) {
 					var disablingTiddler = self.getTiddler("$:/config/Plugins/Disabled/" + title);
-					if(title === "$:/core" || !disablingTiddler || (disablingTiddler.fields.text || "").trim() !== "yes") {
+					if(title === "$:/core" || title === "$:/core-server" || !disablingTiddler || (disablingTiddler.fields.text || "").trim() !== "yes") {
 						self.unregisterPluginTiddlers(null,[title]); // Unregister the plugin if it's already registered
 						pluginTiddlers.push(tiddler);
 						registeredTitles.push(tiddler.fields.title);
@@ -1530,7 +1532,8 @@ Define all modules stored in ordinary tiddlers
 */
 $tw.Wiki.prototype.defineTiddlerModules = function() {
 	this.each(function(tiddler,title) {
-		if(tiddler.hasField("module-type")) {
+		// Modules in draft tiddlers are disabled
+		if(tiddler.hasField("module-type") && (!tiddler.hasField("draft.of"))) {
 			switch(tiddler.fields.type) {
 				case "application/javascript":
 					// We only define modules that haven't already been defined, because in the browser modules in system tiddlers are defined in inline script
@@ -1557,6 +1560,11 @@ $tw.Wiki.prototype.defineShadowModules = function() {
 	this.eachShadow(function(tiddler,title) {
 		// Don't define the module if it is overidden by an ordinary tiddler
 		if(!self.tiddlerExists(title) && tiddler.hasField("module-type")) {
+			if(tiddler.hasField("draft.of")) {
+				// Report a fundamental problem
+				console.warn(`TiddlyWiki: Plugins should not contain tiddlers with a 'draft.of' field: ${tiddler.fields.title}`);
+				return;
+			}
 			// Define the module
 			$tw.modules.define(tiddler.fields.title,tiddler.fields["module-type"],tiddler.fields.text);
 		}
@@ -1905,7 +1913,7 @@ $tw.loadTiddlersFromFile = function(filepath,fields) {
 		fileSize = fs.statSync(filepath).size,
 		data;
 	if(fileSize > $tw.config.maxEditFileSize) {
-		data = "File " + filepath + "not loaded because it is too large";
+		data = "File " + filepath + " not loaded because it is too large";
 		console.log("Warning: " + data);
 		ext = ".txt";
 	} else {
@@ -1976,22 +1984,41 @@ filepath: pathname of the directory containing the specification file
 $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 	var tiddlers = [];
 	// Read the specification
-	var filesInfo = $tw.utils.parseJSONSafe(fs.readFileSync(filepath + path.sep + "tiddlywiki.files","utf8"));
+	var filesInfo = $tw.utils.parseJSONSafe(fs.readFileSync(filepath + path.sep + "tiddlywiki.files","utf8"), function(e) {
+		console.log("Warning: tiddlywiki.files in " + filepath + " invalid: " + e.message);
+		return {};
+	});
+
 	// Helper to process a file
 	var processFile = function(filename,isTiddlerFile,fields,isEditableFile,rootPath) {
 		var extInfo = $tw.config.fileExtensionInfo[path.extname(filename)],
 			type = (extInfo || {}).type || fields.type || "text/plain",
 			typeInfo = $tw.config.contentTypeInfo[type] || {},
 			pathname = path.resolve(filepath,filename),
-			text = fs.readFileSync(pathname,typeInfo.encoding || "utf8"),
 			metadata = $tw.loadMetadataForFile(pathname) || {},
-			fileTiddlers;
+			fileTooLarge = false,
+			text, fileTiddlers;
+
+		if("_canonical_uri" in fields) {
+			text = "";
+		} else if(fs.statSync(pathname).size > $tw.config.maxEditFileSize) {
+			var msg = "File " + pathname + " not loaded because it is too large";
+			console.log("Warning: " + msg);
+			fileTooLarge = true;
+			text = isTiddlerFile ? msg : "";
+		} else {
+			text = fs.readFileSync(pathname,typeInfo.encoding || "utf8");
+		}
+
 		if(isTiddlerFile) {
-			fileTiddlers = $tw.wiki.deserializeTiddlers(path.extname(pathname),text,metadata) || [];
+			fileTiddlers = $tw.wiki.deserializeTiddlers(fileTooLarge ? ".txt" : path.extname(pathname),text,metadata) || [];
 		} else {
 			fileTiddlers =  [$tw.utils.extend({text: text},metadata)];
 		}
 		var combinedFields = $tw.utils.extend({},fields,metadata);
+		if(fileTooLarge && isTiddlerFile) {
+			delete combinedFields.type;    // type altered
+		}
 		$tw.utils.each(fileTiddlers,function(tiddler) {
 			$tw.utils.each(combinedFields,function(fieldInfo,name) {
 				if(typeof fieldInfo === "string" || $tw.utils.isArray(fieldInfo)) {
@@ -2066,6 +2093,7 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 		} else if(tidInfo.suffix) {
 			tidInfo.fields.text = {suffix: tidInfo.suffix};
 		}
+		tidInfo.fields = tidInfo.fields || {};
 		processFile(tidInfo.file,tidInfo.isTiddlerFile,tidInfo.fields);
 	});
 	// Process any listed directories
@@ -2087,6 +2115,7 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 					var thisPath = path.relative(filepath, files[t]),
 					filename = path.basename(thisPath);
 					if(filename !== "tiddlywiki.files" && !metaRegExp.test(filename) && fileRegExp.test(filename)) {
+						dirSpec.fields = dirSpec.fields || {};
 						processFile(thisPath,dirSpec.isTiddlerFile,dirSpec.fields,dirSpec.isEditableFile,dirSpec.path);
 					}
 				}
@@ -2350,6 +2379,7 @@ $tw.loadTiddlersNode = function() {
 	});
 	// Load the core tiddlers
 	$tw.wiki.addTiddler($tw.loadPluginFolder($tw.boot.corePath));
+	$tw.wiki.addTiddler($tw.loadPluginFolder($tw.boot.coreServerPath));
 	// Load any extra plugins
 	$tw.utils.each($tw.boot.extraPlugins,function(name) {
 		if(name.charAt(0) === "+") { // Relative path to plugin
@@ -2423,6 +2453,7 @@ $tw.boot.initStartup = function(options) {
 		// System paths and filenames
 		$tw.boot.bootPath = options.bootPath || path.dirname(module.filename);
 		$tw.boot.corePath = path.resolve($tw.boot.bootPath,"../core");
+		$tw.boot.coreServerPath = path.resolve($tw.boot.bootPath,"../core-server");
 		// If there's no arguments then default to `--help`
 		if($tw.boot.argv.length === 0) {
 			$tw.boot.argv = ["--help"];
@@ -2547,10 +2578,10 @@ $tw.boot.execStartup = function(options){
 	if($tw.safeMode) {
 		$tw.wiki.processSafeMode();
 	}
-	// Register typed modules from the tiddlers we've just loaded
-	$tw.wiki.defineTiddlerModules();
-	// And any modules within plugins
+	// Register typed modules from the tiddlers we've just loaded and any modules within plugins
+	// Tiddlers should appear last so that they may overwrite shadows during module registration
 	$tw.wiki.defineShadowModules();
+	$tw.wiki.defineTiddlerModules();
 	// Make sure the crypto state tiddler is up to date
 	if($tw.crypto) {
 		$tw.crypto.updateCryptoStateTiddler();
@@ -2619,11 +2650,13 @@ $tw.boot.executeNextStartupTask = function(callback) {
 			$tw.boot.log(s.join(" "));
 			// Execute task
 			if(!$tw.utils.hop(task,"synchronous") || task.synchronous) {
-				task.startup();
-				if(task.name) {
-					$tw.boot.executedStartupModules[task.name] = true;
+				const thenable = task.startup();
+				if(thenable && typeof thenable.then === "function"){
+					thenable.then(asyncTaskCallback);
+					return true;
+				} else {
+					return asyncTaskCallback();
 				}
-				return $tw.boot.executeNextStartupTask(callback);
 			} else {
 				task.startup(asyncTaskCallback);
 				return true;

community/people/LinOnetwo.tid

@@ -1,19 +0,0 @@
-avatar: 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
-created: 20251110102157310
-first-sighting: 2019-03-01
-fullname: Lin Onetwo
-github: linonetwo
-homepage: https://wiki.onetwo.website/
-modified: 20251111184556193
-tags: Community/Person Community/Team/Contributors
-talk.tiddlywiki.org: linonetwo
-title: @linonetwo
-type: text/vnd.tiddlywiki
-
-Since 2014, when I started college, I've been on a quest for a lifelong PKM tool. I cherish my life and all my experiences, and I don’t want to forget any of them. When I’m deeply focused on a task, it’s easy to lose sight of other important parts of my life—so I needed a system to help me stay balanced.
-
-Early on, I tried TiddlyWiki several times, but I was initially put off by its save mechanism and markup editing. That changed when I discovered an auto-backup script, which gave me the confidence to fully commit. Over time, I improved the script and eventually transitioned to using TidGi-Desktop and TidGi-Mobile.
-
-Today, my TiddlyWiki holds all my game design ideas and progress logs—it has truly become my second brain. With the help of LLM-powered programming tools, I’ve enhanced it with numerous plugins, allowing me to manage my mind in a more programmable and structured way. As a game developer, TiddlyWiki isn't the core of my professional work; But I've invested so much time because it's fundamentally about upgrading my mind.
-
-Most of my notes are open by default and shared publicly on my homepage as a digital garden.

community/people/PMario.tid

@@ -1,25 +0,0 @@
-avatar: 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
-created: 20251110102157310
-first-sighting: 2009-11-14
-fullname: Mario Pietsch
-github: pmario
-homepage: https://wikilabs.github.io/
-modified: 20251110124935183
-tags: Community/Person Community/Team/Contributors
-talk.tiddlywiki.org: pmario
-title: @pmario
-type: text/vnd.tiddlywiki
-youtube: https://www.youtube.com/@pmario
-
-''Hi, My name is Mario Pietsch''. Back in 2009 I was ''searching'' for ''a simple presentation tool'' and discovered ~TiddlyWiki Classic, Monkey Pirate ~TiddlyWiki ([[MPTW|https://mptw.tiddlyspot.com/]]) with ~TagglyTagging, Eric Shulman's ~TiddlyTools, Saq Imtiaz's navigation macros, and more. --- ''I was captivated''.
-
-After a deep dive, I combined these elements into my own "Presentation Manager", along [[3 step by step tutorials|https://groups.google.com/g/tiddlywiki/c/qG_tZ1x0MEU/m/-vLA0luMicYJ]] to help others build it. 
-
-Thanks to ''the positive spirit'' of the ~TiddlyWiki community, I am proud to be part of it since 2009.
-
-When Jeremy started developing ~TiddlyWiki 5 on ~GitHub, I joined in—opening [[issue no. 1|https://github.com/TiddlyWiki/TiddlyWiki5/issues/1]] all the way up to 13. For what that’s good ;) Since then, I have submitted nearly 600 pull requests and more than 500 issues, many of which have been merged or resolved.
-
-My ~TiddlyWiki 5 "laboratory" is at https://wikilabs.github.io, and I also share content on my ''~YouTube'' channel: https://www.youtube.com/@pmario
-
-Have fun!<br>
-Mario

community/project/teams/Developer Experience Team.tid

@@ -1,19 +0,0 @@
-title: Developer Experience Team
-tags: Community/Team
-modified: 20251109200632671
-created: 20251109200632671
-leader: @pmario
-team: @saqimtiaz
-
-The Developer Experience Team improves the experience of software contributors to the TiddlyWiki project. This includes enhancing documentation, streamlining contribution processes, and providing tools and resources to help developers effectively contribute to TiddlyWiki.
-
-Tools and resources managed by the Developer Experience Team include:
-
-* Advising and assisting contributors, particularly new developers
-* Maintenance of developer-focused documentation on the https://tiddlywiki.com/dev/ site, including:
-** Development environment setup guides
-** Code review processes and best practices
-** Contribution guidelines and documentation
-* Continuous integration and deployment scripts providing feedback on pull requests
-* Devising and implementing labelling systems for issues and pull requests
-* Automation scripts to simplify common development tasks

community/project/teams/Infrastructure Team.tid

@@ -1,8 +1,8 @@
-created: 20250909171928024
-modified: 20251110133437795
-tags: Community/Team
-team: @MotovunJack
 title: Infrastructure Team
+tags: Community/Team
+modified: 20250909171928024
+created: 20250909171928024
+team: @MotovunJack
 
 The Infrastructure Team is responsible for maintaining and improving the infrastructure that supports the TiddlyWiki project. This includes the hosting, deployment, and management of the TiddlyWiki websites and services, as well as the tools and systems used by the TiddlyWiki community.
 
@@ -12,4 +12,3 @@ The infrastructure includes:
 * github.com/TiddlyWiki
 * tiddlywiki.com DNS
 * Netlify account for PR previews
-* edit.tiddlywiki.com

community/project/teams/Quality Assurance Team.tid

@@ -1,11 +0,0 @@
-title: Quality Assurance Team
-created: 20251112125742296
-modified: 20251112125742296
-tags: Community/Team
-team: 
-leader: @Leilei332
-
-title: Quality Assurance Team
-
-The Quality Assurance Team is responsible for ensuring the quality and reliability of TiddlyWiki releases. This includes reviewing code submissions, testing new features, identifying bugs, and verifying that fixes are effective.
-

community/project/teams/tagCommunityTeam.tid

@@ -1,5 +1,5 @@
 title: Community/Team
 modified: 20250909171928024
 created: 20250909171928024
-list: [[Project Team]] [[Core Team]] [[Documentation Team]] [[Quality Assurance Team]] [[Infrastructure Team]] [[MultiWikiServer Team]] [[Newsletter Team]] [[Succession Team]]
+list: [[Project Team]] [[Core Team]] [[Documentation Team]] [[MultiWikiServer Team]] [[Newsletter Team]] [[Infrastructure Team]] [[Succession Team]]
 

core-server/commander.js

@@ -99,16 +99,18 @@ Commander.prototype.executeNextCommand = function() {
 					}
 				}
 				if(command.info.synchronous) {
-					// Synchronous command
+					// Synchronous command (await thenables)
 					c = new command.Command(params,this);
 					err = c.execute();
-					if(err) {
+					if(err && typeof err.then === "function") {
+						err.then(e => { e ? this.callback(e) : this.executeNextCommand(); });
+					} else if(err) {
 						this.callback(err);
 					} else {
 						this.executeNextCommand();
 					}
 				} else {
-					// Asynchronous command
+					// Asynchronous command (await thenables)
 					c = new command.Command(params,this,function(err) {
 						if(err) {
 							self.callback(err);
@@ -117,7 +119,9 @@ Commander.prototype.executeNextCommand = function() {
 						}
 					});
 					err = c.execute();
-					if(err) {
+					if(err && typeof err.then === "function") {
+						err.then(e => { if(e) this.callback(e); });
+					} else if(err) {
 						this.callback(err);
 					}
 				}

core-server/commands/savewikifolder.js

@@ -76,6 +76,7 @@ WikiFolderMaker.prototype.tiddlersToIgnore = [
 	"$:/boot/boot.js",
 	"$:/boot/bootprefix.js",
 	"$:/core",
+	"$:/core-server",
 	"$:/library/sjcl.js",
 	"$:/temp/info-plugin"
 ];

core-server/plugin.info

@@ -0,0 +1,11 @@
+{
+	"title": "$:/core-server",
+	"name": "Core Server Components",
+	"description": "TiddlyWiki5 core server components",
+	"author": "JeremyRuston",
+	"core-version": ">=5.0.0",
+	"platform": "server",
+	"plugin-priority": "0",
+	"list": "readme",
+	"stability": "STABILITY_2_STABLE"
+}

core-server/readme.tid

@@ -0,0 +1,7 @@
+title: $:/core-server/readme
+
+This plugin contains TiddlyWiki's core components that are only needed on the server, comprising:
+
+* Commands
+* HTTP server code
+* Utility functions for server

core-server/server/routes/delete-tiddler.js

@@ -8,10 +8,14 @@ DELETE /recipes/default/tiddlers/:title
 \*/
 "use strict";
 
-exports.method = "DELETE";
+exports.methods = ["DELETE"];
 
 exports.path = /^\/bags\/default\/tiddlers\/(.+)$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var title = $tw.utils.decodeURIComponentSafe(state.params[0]);
 	state.wiki.deleteTiddler(title);

core-server/server/routes/get-favicon.js

@@ -8,10 +8,14 @@ GET /favicon.ico
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/favicon.ico$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var buffer = state.wiki.getTiddlerText("$:/favicon.ico","");
 	state.sendResponse(200,{"Content-Type": "image/x-icon"},buffer,"base64");

core-server/server/routes/get-file.js

@@ -0,0 +1,73 @@
+/*\
+title: $:/core/modules/server/routes/get-file.js
+type: application/javascript
+module-type: route
+
+GET /files/:filepath
+
+\*/
+"use strict";
+
+exports.methods = ["GET"];
+
+exports.path = /^\/files\/(.+)$/;
+
+exports.info = {
+	priority: 100
+};
+
+exports.handler = function(request,response,state) {
+	var path = require("path"),
+		fs = require("fs"),
+		suppliedFilename = $tw.utils.decodeURIComponentSafe(state.params[0]),
+		baseFilename = path.resolve(state.boot.wikiPath,"files"),
+		filename = path.resolve(baseFilename,suppliedFilename),
+		extension = path.extname(filename);
+	// Check that the filename is inside the wiki files folder
+	if(path.relative(baseFilename,filename).indexOf("..") === 0) {
+		return state.sendResponse(404,{"Content-Type": "text/plain"},"File '" + suppliedFilename + "' not found");
+	}
+	fs.stat(filename, function(err, stats) {
+		if(err) {
+			return state.sendResponse(404,{"Content-Type": "text/plain"},"File '" + suppliedFilename + "' not found");
+		} else {
+			var type = ($tw.config.fileExtensionInfo[extension] ? $tw.config.fileExtensionInfo[extension].type : "application/octet-stream"),
+				responseHeaders = {
+					"Content-Type": type,
+					"Accept-Ranges": "bytes"
+				};
+			var rangeHeader = request.headers.range,
+				stream;
+			if(rangeHeader) {
+				// Handle range requests
+				var parts = rangeHeader.replace(/bytes=/, "").split("-"),
+					start = parseInt(parts[0], 10),
+					end = parts[1] ? parseInt(parts[1], 10) : stats.size - 1;
+				// Validate start and end
+				if(isNaN(start) || isNaN(end) || start < 0 || end < start || end >= stats.size) {
+					responseHeaders["Content-Range"] = "bytes */" + stats.size;
+					return response.writeHead(416, responseHeaders).end();
+				}
+				var chunksize = (end - start) + 1;
+				responseHeaders["Content-Range"] = "bytes " + start + "-" + end + "/" + stats.size;
+				responseHeaders["Content-Length"] = chunksize;
+				response.writeHead(206, responseHeaders);
+				stream = fs.createReadStream(filename, {start: start, end: end});
+			} else {
+				responseHeaders["Content-Length"] = stats.size;
+				response.writeHead(200, responseHeaders);
+				stream = fs.createReadStream(filename);
+			}
+			// Common stream error handling
+			stream.on("error", function(err) {
+				if(!response.headersSent) {
+					response.writeHead(500, {"Content-Type": "text/plain"});
+					response.end("Read error");
+				} else {
+					response.destroy();
+				}
+			});
+			stream.pipe(response);
+		}
+	});
+};

core-server/server/routes/get-index.js

@@ -8,10 +8,14 @@ GET /
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var text = state.wiki.renderTiddler(state.server.get("root-render-type"),state.server.get("root-tiddler")),
 		responseHeaders = {

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

@@ -8,10 +8,14 @@ GET /login-basic -- force a Basic Authentication challenge
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/login-basic$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	if(!state.authenticatedUsername) {
 		// Challenge if there's no username

core-server/server/routes/get-status.js

@@ -8,10 +8,14 @@ GET /status
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/status$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var text = JSON.stringify({
 		username: state.authenticatedUsername || state.server.get("anon-username") || "",

core-server/server/routes/get-tiddler-html.js

@@ -8,10 +8,14 @@ GET /:title
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/([^\/]+)$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var title = $tw.utils.decodeURIComponentSafe(state.params[0]),
 		tiddler = state.wiki.getTiddler(title);

core-server/server/routes/get-tiddler.js

@@ -8,10 +8,14 @@ GET /recipes/default/tiddlers/:title
 \*/
 "use strict";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/recipes\/default\/tiddlers\/(.+)$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var title = $tw.utils.decodeURIComponentSafe(state.params[0]),
 		tiddler = state.wiki.getTiddler(title),

core-server/server/routes/get-tiddlers-json.js

@@ -10,10 +10,14 @@ GET /recipes/default/tiddlers.json?filter=<filter>
 
 var DEFAULT_FILTER = "[all[tiddlers]!is[system]sort[title]]";
 
-exports.method = "GET";
+exports.methods = ["GET"];
 
 exports.path = /^\/recipes\/default\/tiddlers.json$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var filter = state.queryParameters.filter || DEFAULT_FILTER;
 	if(state.wiki.getTiddlerText("$:/config/Server/AllowAllExternalFilters") !== "yes") {

core-server/server/routes/put-tiddler.js

@@ -8,10 +8,14 @@ PUT /recipes/default/tiddlers/:title
 \*/
 "use strict";
 
-exports.method = "PUT";
+exports.methods = ["PUT"];
 
 exports.path = /^\/recipes\/default\/tiddlers\/(.+)$/;
 
+exports.info = {
+	priority: 100
+};
+
 exports.handler = function(request,response,state) {
 	var title = $tw.utils.decodeURIComponentSafe(state.params[0]),
 	fields = $tw.utils.parseJSONSafe(state.data);

core-server/server/server.js

@@ -74,6 +74,11 @@ function Server(options) {
 		// console.log("Loading server route " + title);
 		self.addRoute(routeDefinition);
 	});
+	this.routes.sort((a, b) => {
+		const priorityA = a.info?.priority ?? 100,
+			priorityB = b.info?.priority ?? 100;
+		return priorityB - priorityA;
+	});
 	// Initialise the http vs https
 	this.listenOptions = null;
 	this.protocol = "http";
@@ -217,7 +222,7 @@ Server.prototype.findMatchingRoute = function(request,state) {
 		} else {
 			match = potentialRoute.path.exec(pathname);
 		}
-		if(match && request.method === potentialRoute.method) {
+		if(match && (potentialRoute.methods?.includes(request.method) || potentialRoute.method === request.method)) {
 			state.params = [];
 			for(var p=1; p<match.length; p++) {
 				state.params.push(match[p]);

core/language/en-GB/ControlPanel.multids

@@ -147,7 +147,7 @@ Settings/AutoSave/Disabled/Description: Do not save changes automatically
 Settings/AutoSave/Enabled/Description: Save changes automatically
 Settings/AutoSave/Hint: Attempt to automatically save changes during editing when using a supporting saver
 Settings/CamelCase/Caption: Camel Case Wiki Links
-Settings/CamelCase/Hint: You can globally disable automatic linking of ~CamelCase phrases. Requires reload to take effect
+Settings/CamelCase/Hint: Requires reload to take effect
 Settings/CamelCase/Description: Enable automatic ~CamelCase linking
 Settings/Caption: Settings
 Settings/EditorToolbar/Caption: Editor Toolbar

core/modules/editor/engines/framed.js

@@ -34,7 +34,7 @@ function FramedEngine(options) {
 	var paletteTitle = this.widget.wiki.getTiddlerText("$:/palette");
 	var colorScheme = (this.widget.wiki.getTiddler(paletteTitle) || {fields: {}}).fields["color-scheme"] || "light";
 	this.iframeDoc.open();
-	this.iframeDoc.write("<meta name='color-scheme' content='" + colorScheme + "'>");
+	this.iframeDoc.write("<!DOCTYPE html><html><head><meta name='color-scheme' content='" + colorScheme + "'></head><body></body></html>");
 	this.iframeDoc.close();
 	// Style the iframe
 	this.iframeNode.className = this.dummyTextArea.className;

core/modules/editor/factory.js

@@ -68,7 +68,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
 		// Fix height
 		this.engine.fixHeight();
 		// Focus if required
-		if(this.editFocus === "true" || this.editFocus === "yes") {
+		if($tw.browser && (this.editFocus === "true" || this.editFocus === "yes") && !$tw.utils.hasClass(this.parentDomNode.ownerDocument.activeElement,"tc-keep-focus")) {
 			this.engine.focus();
 		}
 		// Add widget message listeners

core/modules/filters/math.js

@@ -217,6 +217,10 @@ function makeNumericReducingOperator(fnCalc,initialValue,fnFinal) {
 		source(function(tiddler,title) {
 			result.push($tw.utils.parseNumber(title));
 		});
+		// We return an empty array if there are no input titles
+		if(result.length === 0) {
+			return [];
+		}
 		var value = result.reduce(function(accumulator,currentValue) {
 				return fnCalc(accumulator,currentValue);
 			},initialValue);

core/modules/info/dimensions.js

@@ -0,0 +1,86 @@
+/*\
+title: $:/core/modules/info/windowdimensions.js
+type: application/javascript
+module-type: info
+\*/
+
+exports.getInfoTiddlerFields = function(updateInfoTiddlersCallback) {
+	if(!$tw.browser) {
+		return [];
+	}
+
+	class WindowDimensionsTracker {
+		constructor(updateCallback) {
+			this.updateCallback = updateCallback;
+			this.resizeHandlers = new Map();
+			this.dimensionsInfo = [
+				["outer/width", win => win.outerWidth],
+				["outer/height", win => win.outerHeight],
+				["inner/width", win => win.innerWidth],
+				["inner/height", win => win.innerHeight],
+				["client/width", win => win.document.documentElement.clientWidth],
+				["client/height", win => win.document.documentElement.clientHeight]
+			];
+		}
+
+		buildTiddlers(win,windowId) {
+			const prefix = `$:/info/browser/window/${windowId}/`;
+			return this.dimensionsInfo.map(([suffix, getter]) => ({
+				title: prefix + suffix,
+				text: String(getter(win))
+			}));
+		}
+
+		clearTiddlers(windowId) {
+			const prefix = `$:/info/browser/window/${windowId}/`,
+				deletions = this.dimensionsInfo.map(([suffix]) => prefix + suffix);
+			this.updateCallback([], deletions);
+		}
+
+		getUpdateHandler(win,windowId) {
+			let scheduled = false;
+			return () => {
+				if(!scheduled) {
+					scheduled = true;
+					requestAnimationFrame(() => {
+						this.updateCallback(this.buildTiddlers(win,windowId), []);
+						scheduled = false;
+					});
+				}
+			};
+		}
+
+		trackWindow(win,windowId) {
+			const handler = this.getUpdateHandler(win, windowId);
+			handler(); // initial update
+			win.addEventListener("resize",handler,{passive:true});
+			this.resizeHandlers.set(windowId,{win, handler});
+		}
+
+		untrackWindow(windowId) {
+			const entry = this.resizeHandlers.get(windowId);
+			if(entry) {
+				entry.win.removeEventListener("resize", entry.handler);
+				this.resizeHandlers.delete(windowId);
+			}
+			this.clearTiddlers(windowId);
+		}
+	}
+
+	const tracker = new WindowDimensionsTracker(updateInfoTiddlersCallback);
+
+	// Track main window
+	tracker.trackWindow(window,"system/main");
+
+	// Hook into event bus for user windows
+	if($tw.eventBus) {
+		$tw.eventBus.on("window:opened", ({window: win, windowID}) => {
+			tracker.trackWindow(win, "user/" + windowID);
+		});
+		$tw.eventBus.on("window:closed", ({windowID}) => {
+			tracker.untrackWindow("user/" + windowID);
+		});
+	}
+
+	return [];
+};

core/modules/parsers/audioparser.js

@@ -7,23 +7,34 @@ The audio parser parses an audio tiddler into an embeddable HTML element
 
 \*/
 
+/*jslint node: true, browser: true */
+/*global $tw: false */
 "use strict";
 
 var AudioParser = function(type,text,options) {
 	var element = {
 			type: "element",
-			tag: "audio",
+			tag: "$audio", // Using $audio to enable widget interception
 			attributes: {
 				controls: {type: "string", value: "controls"},
 				style: {type: "string", value: "width: 100%; object-fit: contain"}
 			}
-		},
-		src;
+		};
+		
+	// Pass through source information
 	if(options._canonical_uri) {
 		element.attributes.src = {type: "string", value: options._canonical_uri};
+		element.attributes.type = {type: "string", value: type};
 	} else if(text) {
 		element.attributes.src = {type: "string", value: "data:" + type + ";base64," + text};
+		element.attributes.type = {type: "string", value: type};
 	}
+	
+	// Pass through tiddler title if available
+	if(options.title) {
+		element.attributes.tiddler = {type: "string", value: options.title};
+	}
+	
 	this.tree = [element];
 	this.source = text;
 	this.type = type;
@@ -33,3 +44,4 @@ exports["audio/ogg"] = AudioParser;
 exports["audio/mpeg"] = AudioParser;
 exports["audio/mp3"] = AudioParser;
 exports["audio/mp4"] = AudioParser;
+	

core/modules/parsers/parseutils.js

@@ -82,6 +82,7 @@ exports.parseTokenString = function(source,pos,token) {
 
 /*
 Look for a token matching a regex. Returns null if not found, otherwise returns {type: "regexp", match:, start:, end:,}
+Use the "Y" (sticky) flag to avoid searching the entire rest of the string
 */
 exports.parseTokenRegExp = function(source,pos,reToken) {
 	var node = {
@@ -172,7 +173,7 @@ exports.parseMacroParameter = function(source,pos) {
 		start: pos
 	};
 	// Define our regexp
-	var reMacroParameter = /(?:([A-Za-z0-9\-_]+)\s*:)?(?:\s*(?:"""([\s\S]*?)"""|"([^"]*)"|'([^']*)'|\[\[([^\]]*)\]\]|((?:(?:>(?!>))|[^\s>"'])+)))/g;
+	const reMacroParameter = /(?:([A-Za-z0-9\-_]+)\s*:)?(?:\s*(?:"""([\s\S]*?)"""|"([^"]*)"|'([^']*)'|\[\[([^\]]*)\]\]|((?:(?:>(?!>))|[^\s>"'])+)))/y;
 	// Skip whitespace
 	pos = $tw.utils.skipWhiteSpace(source,pos);
 	// Look for the parameter
@@ -240,7 +241,7 @@ exports.parseMacroInvocation = function(source,pos) {
 		params: []
 	};
 	// Define our regexps
-	var reMacroName = /([^\s>"'=]+)/g;
+	const reMacroName = /([^\s>"'=]+)/y;
 	// Skip whitespace
 	pos = $tw.utils.skipWhiteSpace(source,pos);
 	// Look for a double less than sign
@@ -277,7 +278,7 @@ exports.parseFilterVariable = function(source) {
 			params: [],
 		},
 		pos = 0,
-		reName = /([^\s"']+)/g;
+		reName = /([^\s"']+)/y;
 	// If there is no whitespace or it is an empty string then there are no macro parameters
 	if(/^\S*$/.test(source)) {
 		node.name = source;
@@ -302,11 +303,11 @@ exports.parseAttribute = function(source,pos) {
 		start: pos
 	};
 	// Define our regexps
-	var reAttributeName = /([^\/\s>"'`=]+)/g,
-		reUnquotedAttribute = /([^\/\s<>"'`=]+)/g,
-		reFilteredValue = /\{\{\{([\S\s]+?)\}\}\}/g,
-		reIndirectValue = /\{\{([^\}]+)\}\}/g,
-		reSubstitutedValue = /(?:```([\s\S]*?)```|`([^`]|[\S\s]*?)`)/g;
+	const reAttributeName = /([^\/\s>"'`=]+)/y,
+		reUnquotedAttribute = /([^\/\s<>"'`=]+)/y,
+		reFilteredValue = /\{\{\{([\S\s]+?)\}\}\}/y,
+		reIndirectValue = /\{\{([^\}]+)\}\}/y,
+		reSubstitutedValue = /(?:```([\s\S]*?)```|`([^`]|[\S\s]*?)`)/y;
 	// Skip whitespace
 	pos = $tw.utils.skipWhiteSpace(source,pos);
 	// Get the attribute name

core/modules/parsers/wikiparser/rules/emphasis/strikethrough.js

@@ -39,7 +39,7 @@ exports.parse = function() {
 	// Return the classed span
 	return [{
 		type: "element",
-		tag: "strike",
+		tag: "s",
 		children: tree
 	}];
 };

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

@@ -49,7 +49,7 @@ exports.parse = function() {
 	// Advance the parser position to past the tag
 	this.parser.pos = tag.end;
 	// Check for an immediately following double linebreak
-	var hasLineBreak = !tag.isSelfClosing && !!$tw.utils.parseTokenRegExp(this.parser.source,this.parser.pos,/([^\S\n\r]*\r?\n(?:[^\S\n\r]*\r?\n|$))/g);
+	var hasLineBreak = !tag.isSelfClosing && !!$tw.utils.parseTokenRegExp(this.parser.source,this.parser.pos,/([^\S\n\r]*\r?\n(?:[^\S\n\r]*\r?\n|$))/y);
 	// Set whether we're in block mode
 	tag.isBlock = this.is.block || hasLineBreak;
 	// Parse the body if we need to
@@ -100,7 +100,7 @@ exports.parseTag = function(source,pos,options) {
 			orderedAttributes: []
 		};
 	// Define our regexps
-	var reTagName = /([a-zA-Z0-9\-\$\.]+)/g;
+	const reTagName = /([a-zA-Z0-9\-\$\.]+)/y;
 	// Skip whitespace
 	pos = $tw.utils.skipWhiteSpace(source,pos);
 	// Look for a less than sign
@@ -148,7 +148,7 @@ exports.parseTag = function(source,pos,options) {
 	pos = token.end;
 	// Check for a required line break
 	if(options.requireLineBreak) {
-		token = $tw.utils.parseTokenRegExp(source,pos,/([^\S\n\r]*\r?\n(?:[^\S\n\r]*\r?\n|$))/g);
+		token = $tw.utils.parseTokenRegExp(source,pos,/([^\S\n\r]*\r?\n(?:[^\S\n\r]*\r?\n|$))/y);
 		if(!token) {
 			return null;
 		}

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

@@ -113,7 +113,7 @@ exports.parseImage = function(source,pos) {
 	// Skip whitespace
 	pos = $tw.utils.skipWhiteSpace(source,pos);
 	// Get the source up to the terminating `]]`
-	token = $tw.utils.parseTokenRegExp(source,pos,/(?:([^|\]]*?)\|)?([^\]]+?)\]\]/g);
+	token = $tw.utils.parseTokenRegExp(source,pos,/(?:([^|\]]*?)\|)?([^\]]+?)\]\]/y);
 	if(!token) {
 		return null;
 	}

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

@@ -23,6 +23,27 @@ exports.init = function(parser) {
 	this.matchRegExp = /\{\{([^\{\}\|]*)(?:\|\|([^\|\{\}]+))?(?:\|([^\{\}]+))?\}\}(?:\r?\n|$)/mg;
 };
 
+/*
+Reject the match if we don't have a template or text reference
+*/
+exports.findNextMatch = function(startPos) {
+	this.matchRegExp.lastIndex = startPos;
+	this.match = this.matchRegExp.exec(this.parser.source);
+	if(this.match) {
+		var template = $tw.utils.trim(this.match[2]),
+			textRef = $tw.utils.trim(this.match[1]);
+		// Bail if we don't have a template or text reference
+		if(!template && !textRef) {
+			return undefined;
+		} else {
+			return this.match.index;
+		}
+	} else {
+		return undefined;
+	}
+	return this.match ? this.match.index : undefined;
+};
+
 exports.parse = function() {
 	// Move past the match
 	this.parser.pos = this.matchRegExp.lastIndex;

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

@@ -23,6 +23,27 @@ exports.init = function(parser) {
 	this.matchRegExp = /\{\{([^\{\}\|]*)(?:\|\|([^\|\{\}]+))?(?:\|([^\{\}]+))?\}\}/mg;
 };
 
+/*
+Reject the match if we don't have a template or text reference
+*/
+exports.findNextMatch = function(startPos) {
+	this.matchRegExp.lastIndex = startPos;
+	this.match = this.matchRegExp.exec(this.parser.source);
+	if(this.match) {
+		var template = $tw.utils.trim(this.match[2]),
+			textRef = $tw.utils.trim(this.match[1]);
+		// Bail if we don't have a template or text reference
+		if(!template && !textRef) {
+			return undefined;
+		} else {
+			return this.match.index;
+		}
+	} else {
+		return undefined;
+	}
+	return this.match ? this.match.index : undefined;
+};
+
 exports.parse = function() {
 	// Move past the match
 	this.parser.pos = this.matchRegExp.lastIndex;

core/modules/savers/download.js

@@ -35,7 +35,9 @@ DownloadSaver.prototype.save = function(text,method,callback,options) {
 	}
 	// Set up the link
 	var link = document.createElement("a");
-	if(Blob !== undefined) {
+	// We prefer Blobs if they're available, unless we're dealing with a tiddler type declaring itself full of base64 encoded content.
+	// Then we use data urls, because browsers will know to decode the stream and download the actual binary file as intended.
+	if(Blob !== undefined && !type.includes(";base64")) {
 		var blob = new Blob([text], {type: type});
 		link.setAttribute("href", URL.createObjectURL(blob));
 	} else {

core/modules/savers/postmessage.js

@@ -0,0 +1,66 @@
+/*\
+title: $:/core/modules/savers/postmessage.js
+type: application/javascript
+module-type: saver
+
+Handles saving changes via window.postMessage() to the window.parent
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Select the appropriate saver module and set it up
+*/
+var PostMessageSaver = function(wiki) {
+	this.publisher = new $tw.utils.BrowserMessagingPublisher({type: "SAVE"});
+};
+
+PostMessageSaver.prototype.save = function(text,method,callback,options) {
+	// Fail if the publisher hasn't been fully initialised
+	if(!this.publisher.canSend()) {
+		return false;
+	}
+	// Send the save request
+	this.publisher.send({
+		verb: "SAVE",
+		body: text
+	},function(err) {
+		if(err) {
+			callback("PostMessageSaver Error: " + err);
+		} else {
+			callback(null);
+		}
+	});
+	// Indicate that we handled the save
+	return true;
+};
+
+/*
+Information about this saver
+*/
+PostMessageSaver.prototype.info = {
+	name: "postmessage",
+	capabilities: ["save", "autosave"],
+	priority: 100
+};
+
+/*
+Static method that returns true if this saver is capable of working
+*/
+exports.canSave = function(wiki) {
+	// Provisionally say that we can save
+	return true;
+};
+
+/*
+Create an instance of this saver
+*/
+exports.create = function(wiki) {
+	return new PostMessageSaver(wiki);
+};
+
+})();

core/modules/server/routes/get-file.js

@@ -1,42 +0,0 @@
-/*\
-title: $:/core/modules/server/routes/get-file.js
-type: application/javascript
-module-type: route
-
-GET /files/:filepath
-
-\*/
-"use strict";
-
-exports.method = "GET";
-
-exports.path = /^\/files\/(.+)$/;
-
-exports.handler = function(request,response,state) {
-	var path = require("path"),
-		fs = require("fs"),
-		util = require("util"),
-		suppliedFilename = $tw.utils.decodeURIComponentSafe(state.params[0]),
-		baseFilename = path.resolve(state.boot.wikiPath,"files"),
-		filename = path.resolve(baseFilename,suppliedFilename),
-		extension = path.extname(filename);
-	// Check that the filename is inside the wiki files folder
-	if(path.relative(baseFilename,filename).indexOf("..") !== 0) {
-		// Send the file
-		fs.readFile(filename,function(err,content) {
-			var status,content,type = "text/plain";
-			if(err) {
-				console.log("Error accessing file " + filename + ": " + err.toString());
-				status = 404;
-				content = "File '" + suppliedFilename + "' not found";
-			} else {
-				status = 200;
-				content = content;
-				type = ($tw.config.fileExtensionInfo[extension] ? $tw.config.fileExtensionInfo[extension].type : "application/octet-stream");
-			}
-			state.sendResponse(status,{"Content-Type": type},content);
-		});
-	} else {
-		state.sendResponse(404,{"Content-Type": "text/plain"},"File '" + suppliedFilename + "' not found");
-	}
-};

core/modules/startup/eventbus.js

@@ -0,0 +1,46 @@
+/*\
+title: $:/core/modules/startup/eventbus.js
+type: application/javascript
+module-type: startup
+
+Event bus for cross module communication
+\*/
+
+exports.name = "eventbus";
+exports.platforms = ["browser"];
+exports.before = ["windows"];
+exports.synchronous = true;
+
+$tw.eventBus = {
+	listenersMap: new Map(),
+
+	on(event,handler) {
+		if(!this.listenersMap.has(event)) {
+			this.listenersMap.set(event,new Set());
+		}
+		const listeners = this.listenersMap.get(event);
+		listeners.add(handler);
+	},
+
+	off(event,handler) {
+		const listeners = this.listenersMap.get(event);
+		if(listeners) {
+			listeners.delete(handler);
+		}
+	},
+
+	once(event,handler) {
+		const wrapper = (...args) => {
+			handler(...args);
+			this.off(event, wrapper);
+		};
+		this.on(event, wrapper);
+	},
+
+	emit(event,data) {
+		const listeners = this.listenersMap.get(event);
+		if(listeners) {
+			listeners.forEach(fn => fn(data));
+		}
+	}
+};

core/modules/startup/favicon.js

@@ -19,6 +19,16 @@ exports.synchronous = true;
 var FAVICON_TITLE = "$:/favicon.ico";
 
 exports.startup = function() {
+	var setFavicon = function() {
+		var tiddler = $tw.wiki.getTiddler(FAVICON_TITLE);
+		if(tiddler) {
+			var faviconLink = document.getElementById("faviconLink"),
+				dataURI = $tw.utils.makeDataUri(tiddler.fields.text,tiddler.fields.type,tiddler.fields._canonical_uri);
+			faviconLink.setAttribute("href",dataURI);
+			$tw.faviconPublisher.send({verb: "FAVICON",body: dataURI});
+		}
+	}
+	$tw.faviconPublisher = new $tw.utils.BrowserMessagingPublisher({type: "FAVICON", onsubscribe: setFavicon});
 	// Set up the favicon
 	setFavicon();
 	// Reset the favicon when the tiddler changes
@@ -28,11 +38,3 @@ exports.startup = function() {
 		}
 	});
 };
-
-function setFavicon() {
-	var tiddler = $tw.wiki.getTiddler(FAVICON_TITLE);
-	if(tiddler) {
-		var faviconLink = document.getElementById("faviconLink");
-		faviconLink.setAttribute("href",$tw.utils.makeDataUri(tiddler.fields.text,tiddler.fields.type,tiddler.fields._canonical_uri));
-	}
-}

core/modules/startup/info.js

@@ -19,11 +19,17 @@ var TITLE_INFO_PLUGIN = "$:/temp/info-plugin";
 
 exports.startup = function() {
 	// Function to bake the info plugin with new tiddlers
-	var updateInfoPlugin = function(tiddlerFieldsArray) {
+	// additions: array of tiddler field objects
+	// removals: array of titles to remove
+	var updateInfoPlugin = function(additions = [], removals = []) {
 		// Get the existing tiddlers
 		var json = $tw.wiki.getTiddlerData(TITLE_INFO_PLUGIN,{tiddlers: {}});
-		// Add the new ones
-		$tw.utils.each(tiddlerFieldsArray,function(fields) {
+		$tw.utils.each(removals,function(title) {
+			if(json.tiddlers[title]) {
+				delete json.tiddlers[title];
+			}
+		});
+		$tw.utils.each(additions,function(fields) {
 			if(fields && fields.title) {
 				json.tiddlers[fields.title] = fields;
 			}
@@ -47,7 +53,7 @@ exports.startup = function() {
 		}
 	});
 	updateInfoPlugin(tiddlerFieldsArray);
-	var changes = $tw.wiki.readPluginInfo([TITLE_INFO_PLUGIN]);
+	$tw.wiki.readPluginInfo([TITLE_INFO_PLUGIN]);
 	$tw.wiki.registerPluginTiddlers("info",[TITLE_INFO_PLUGIN]);
 	$tw.wiki.unpackPluginTiddlers();
 };

core/modules/startup/load-modules.js

@@ -31,5 +31,7 @@ exports.startup = function() {
 	$tw.modules.applyMethods("tiddlerdeserializer",$tw.Wiki.tiddlerDeserializerModules);
 	$tw.macros = $tw.modules.getModulesByTypeAsHashmap("macro");
 	$tw.wiki.initParsers();
-	$tw.Commander.initCommands();
+	if($tw.node) {
+		$tw.Commander.initCommands();
+	}
 };

core/modules/startup/render.js

@@ -33,10 +33,15 @@ exports.startup = function() {
 	});
 	$tw.titleContainer = $tw.fakeDocument.createElement("div");
 	$tw.titleWidgetNode.render($tw.titleContainer,null);
-	document.title = $tw.titleContainer.textContent;
+	var publishTitle = function() {
+		$tw.titlePublisher.send({verb: "PAGETITLE",body: document.title});
+		document.title = $tw.titleContainer.textContent;
+	};
+	$tw.titlePublisher = new $tw.utils.BrowserMessagingPublisher({type: "PAGETITLE", onsubscribe: publishTitle});
+	publishTitle();
 	$tw.wiki.addEventListener("change",function(changes) {
 		if($tw.titleWidgetNode.refresh(changes,$tw.titleContainer,null)) {
-			document.title = $tw.titleContainer.textContent;
+			publishTitle();
 		}
 	});
 	// Set up the styles

core/modules/startup/windows.js

@@ -56,9 +56,11 @@ exports.startup = function() {
 		srcDocument.write("<!DOCTYPE html><head></head><body class='tc-body tc-single-tiddler-window'></body></html>");
 		srcDocument.close();
 		srcDocument.title = windowTitle;
+		$tw.eventBus.emit("window:opened",{windowID, window: srcWindow});
 		srcWindow.addEventListener("beforeunload",function(event) {
 			delete $tw.windows[windowID];
 			$tw.wiki.removeEventListener("change",refreshHandler);
+			$tw.eventBus.emit("window:closed",{windowID});
 		},false);
 		// Set up the styles
 		var styleWidgetNode = $tw.wiki.makeTranscludeWidget("$:/core/ui/PageStylesheet",{

core/modules/storyviews/classic.js

@@ -47,16 +47,16 @@ ClassicStoryView.prototype.insert = function(widget) {
 		// Reset the margin once the transition is over
 		setTimeout(function() {
 			$tw.utils.setStyle(targetElement,[
-				{transition: "none"},
 				{marginBottom: ""}
 			]);
+			$tw.utils.removeStyle(targetElement, "transition");
 		},duration);
 		// Set up the initial position of the element
 		$tw.utils.setStyle(targetElement,[
-			{transition: "none"},
 			{marginBottom: (-currHeight) + "px"},
 			{opacity: "0.0"}
 		]);
+		$tw.utils.removeStyle(targetElement, "transition");
 		$tw.utils.forceLayout(targetElement);
 		// Transition to the final position
 		$tw.utils.setStyle(targetElement,[
@@ -64,7 +64,7 @@ ClassicStoryView.prototype.insert = function(widget) {
 						"margin-bottom " + duration + "ms " + easing},
 			{marginBottom: currMarginBottom + "px"},
 			{opacity: "1.0"}
-	]);
+		]);
 	}
 };
 
@@ -94,11 +94,9 @@ ClassicStoryView.prototype.remove = function(widget) {
 		setTimeout(removeElement,duration);
 		// Animate the closure
 		$tw.utils.setStyle(targetElement,[
-			{transition: "none"},
-			{transform: "translateX(0px)"},
 			{marginBottom:  currMarginBottom + "px"},
-			{opacity: "1.0"}
 		]);
+		$tw.utils.removeStyles(targetElement, ["transition", "transform", "opacity"]);
 		$tw.utils.forceLayout(targetElement);
 		$tw.utils.setStyle(targetElement,[
 			{transition: $tw.utils.roundTripPropertyName("transform") + " " + duration + "ms " + easing + ", " +
@@ -113,4 +111,4 @@ ClassicStoryView.prototype.remove = function(widget) {
 	}
 };
 
-exports.classic = ClassicStoryView;
+exports.classic = ClassicStoryView;

core/modules/storyviews/pop.js

@@ -37,10 +37,7 @@ PopStoryView.prototype.insert = function(widget) {
 	}
 	// Reset once the transition is over
 	setTimeout(function() {
-		$tw.utils.setStyle(targetElement,[
-			{transition: "none"},
-			{transform: "none"}
-		]);
+		$tw.utils.removeStyles(targetElement, ["transition", "transform"]);		
 		$tw.utils.setStyle(widget.document.body,[
 			{"overflow-x": ""}
 		]);
@@ -51,10 +48,10 @@ PopStoryView.prototype.insert = function(widget) {
 	]);
 	// Set up the initial position of the element
 	$tw.utils.setStyle(targetElement,[
-		{transition: "none"},
 		{transform: "scale(2)"},
 		{opacity: "0.0"}
 	]);
+	$tw.utils.removeStyle(targetElement, "transition");		
 	$tw.utils.forceLayout(targetElement);
 	// Transition to the final position
 	$tw.utils.setStyle(targetElement,[
@@ -63,6 +60,9 @@ PopStoryView.prototype.insert = function(widget) {
 		{transform: "scale(1)"},
 		{opacity: "1.0"}
 	]);
+	setTimeout(function() {
+		$tw.utils.removeStyles(targetElement, ["transition", "transform", "opactity"]);
+	}, duration)
 };
 
 PopStoryView.prototype.remove = function(widget) {
@@ -81,11 +81,7 @@ PopStoryView.prototype.remove = function(widget) {
 	// Remove the element at the end of the transition
 	setTimeout(removeElement,duration);
 	// Animate the closure
-	$tw.utils.setStyle(targetElement,[
-		{transition: "none"},
-		{transform: "scale(1)"},
-		{opacity: "1.0"}
-	]);
+	$tw.utils.removeStyles(targetElement, ["transition", "transform", "opacity"]);		
 	$tw.utils.forceLayout(targetElement);
 	$tw.utils.setStyle(targetElement,[
 		{transition: $tw.utils.roundTripPropertyName("transform") + " " + duration + "ms ease-in-out, " +
@@ -95,4 +91,4 @@ PopStoryView.prototype.remove = function(widget) {
 	]);
 };
 
-exports.pop = PopStoryView;
+exports.pop = PopStoryView;

core/modules/storyviews/zoomin.js

@@ -96,6 +96,9 @@ ZoominListView.prototype.navigateTo = function(historyInfo) {
 		{transform: "translateX(0px) translateY(0px) scale(1)"},
 		{zIndex: "500"},
 	]);
+	setTimeout(function() {
+		$tw.utils.removeStyles(targetElement, ["transition", "opacity", "transform", "zIndex"]);
+	}, duration);
 	// Transform the previous tiddler out of the way and then hide it
 	if(prevCurrentTiddler && prevCurrentTiddler !== targetElement) {
 		scale = zoomBounds.width / sourceBounds.width;
@@ -207,6 +210,9 @@ ZoominListView.prototype.remove = function(widget) {
 		{opacity: "0"},
 		{zIndex: "0"}
 	]);
+	setTimeout(function() {
+		$tw.utils.removeStyles(toWidgetDomNode, ["transformOrigin", "transform", "transition", "opacity", "zIndex"]);
+	}, duration);	
 	setTimeout(removeElement,duration);
 	// Now the tiddler we're going back to
 	if(toWidgetDomNode) {
@@ -222,4 +228,4 @@ ZoominListView.prototype.logTextNodeRoot = function(node) {
 	this.textNodeLogger.log($tw.language.getString("Error/ZoominTextNode") + " " + node.textContent);
 };
 
-exports.zoomin = ZoominListView;
+exports.zoomin = ZoominListView;

core/modules/utils/base64-utf8/base64-utf8.module.js

@@ -1,142 +0,0 @@
-// From https://gist.github.com/Nijikokun/5192472
-//
-// UTF8 Module
-//
-// Cleaner and modularized utf-8 encoding and decoding library for javascript.
-//
-// copyright: MIT
-// author: Nijiko Yonskai, @nijikokun, nijikokun@gmail.com
-(function (name, definition, context, dependencies) {
-  if (typeof context['module'] !== 'undefined' && context['module']['exports']) { if (dependencies && context['require']) { for (var i = 0; i < dependencies.length; i++) context[dependencies[i]] = context['require'](dependencies[i]); } context['module']['exports'] = definition.apply(context); }
-  else if (typeof context['define'] !== 'undefined' && context['define'] === 'function' && context['define']['amd']) { define(name, (dependencies || []), definition); }
-  else { context[name] = definition.apply(context); }
-})('utf8', function () {
-  return {
-    encode: function (string) {
-      if (typeof string !== 'string') return string;
-      else string = string.replace(/\r\n/g, "\n");
-      var output = "", i = 0, charCode;
-
-      for (i; i < string.length; i++) {
-        charCode = string.charCodeAt(i);
-
-        if (charCode < 128) {
-          output += String.fromCharCode(charCode);
-        } else if ((charCode > 127) && (charCode < 2048)) {
-          output += String.fromCharCode((charCode >> 6) | 192);
-          output += String.fromCharCode((charCode & 63) | 128);
-        } else if ((charCode > 55295) && (charCode < 57344) && string.length > i+1) {
-          // Surrogate pair
-          var hiSurrogate = charCode;
-          var loSurrogate = string.charCodeAt(i+1);
-          i++;  // Skip the low surrogate on the next loop pass
-          var codePoint = (((hiSurrogate - 55296) << 10) | (loSurrogate - 56320)) + 65536;
-          output += String.fromCharCode((codePoint >> 18) | 240);
-          output += String.fromCharCode(((codePoint >> 12) & 63) | 128);
-          output += String.fromCharCode(((codePoint >> 6) & 63) | 128);
-          output += String.fromCharCode((codePoint & 63) | 128);
-        } else {
-          // Not a surrogate pair, or a dangling surrogate without its partner that we'll just encode as-is
-          output += String.fromCharCode((charCode >> 12) | 224);
-          output += String.fromCharCode(((charCode >> 6) & 63) | 128);
-          output += String.fromCharCode((charCode & 63) | 128);
-        }
-      }
-
-      return output;
-    },
-
-    decode: function (string) {
-      if (typeof string !== 'string') return string;
-      var output = "", i = 0, charCode = 0;
-
-      while (i < string.length) {
-        charCode = string.charCodeAt(i);
-
-        if (charCode < 128) {
-          output += String.fromCharCode(charCode),
-          i++;
-        } else if ((charCode > 191) && (charCode < 224)) {
-          output += String.fromCharCode(((charCode & 31) << 6) | (string.charCodeAt(i + 1) & 63));
-          i += 2;
-        } else if ((charCode > 223) && (charCode < 240)) {
-          output += String.fromCharCode(((charCode & 15) << 12) | ((string.charCodeAt(i + 1) & 63) << 6) | (string.charCodeAt(i + 2) & 63));
-          i += 3;
-        } else {
-          var codePoint = ((charCode & 7) << 18) | ((string.charCodeAt(i + 1) & 63) << 12) | ((string.charCodeAt(i + 2) & 63) << 6) | (string.charCodeAt(i + 3) & 63);
-          // output += String.fromCodePoint(codePoint);  // Can't do this because Internet Explorer doesn't have String.fromCodePoint
-          output += String.fromCharCode(((codePoint - 65536) >> 10) + 55296) + String.fromCharCode(((codePoint - 65536) & 1023) + 56320);  // So we do this instead
-          i += 4;
-        }
-      }
-
-      return output;
-    }
-  };
-}, this);
-
-// Base64 Module
-//
-// Cleaner, modularized and properly scoped base64 encoding and decoding module for strings.
-//
-// copyright: MIT
-// author: Nijiko Yonskai, @nijikokun, nijikokun@gmail.com
-(function (name, definition, context, dependencies) {
-  if (typeof context['module'] !== 'undefined' && context['module']['exports']) { if (dependencies && context['require']) { for (var i = 0; i < dependencies.length; i++) context[dependencies[i]] = context['require'](dependencies[i]); } context['module']['exports'] = definition.apply(context); }
-  else if (typeof context['define'] !== 'undefined' && context['define'] === 'function' && context['define']['amd']) { define(name, (dependencies || []), definition); }
-  else { context[name] = definition.apply(context); }
-})('base64', function (utf8) {
-  var $this = this;
-  var $utf8 = utf8 || this.utf8;
-  var map = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
-
-  return {
-    encode: function (input) {
-      if (typeof $utf8 === 'undefined') throw { error: "MissingMethod", message: "UTF8 Module is missing." };
-      if (typeof input !== 'string') return input;
-      else input = $utf8.encode(input);
-      var output = "", a, b, c, d, e, f, g, i = 0;
-
-      while (i < input.length) {
-        a = input.charCodeAt(i++);
-        b = input.charCodeAt(i++);
-        c = input.charCodeAt(i++);
-        d = a >> 2;
-        e = ((a & 3) << 4) | (b >> 4);
-        f = ((b & 15) << 2) | (c >> 6);
-        g = c & 63;
-
-        if (isNaN(b)) f = g = 64;
-        else if (isNaN(c)) g = 64;
-
-        output += map.charAt(d) + map.charAt(e) + map.charAt(f) + map.charAt(g);
-      }
-
-      return output;
-    },
-
-    decode: function (input) {
-      if (typeof $utf8 === 'undefined') throw { error: "MissingMethod", message: "UTF8 Module is missing." };
-      if (typeof input !== 'string') return input;
-      else input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
-      var output = "", a, b, c, d, e, f, g, i = 0;
-
-      while (i < input.length) {
-        d = map.indexOf(input.charAt(i++));
-        e = map.indexOf(input.charAt(i++));
-        f = map.indexOf(input.charAt(i++));
-        g = map.indexOf(input.charAt(i++));
-
-        a = (d << 2) | (e >> 4);
-        b = ((e & 15) << 4) | (f >> 2);
-        c = ((f & 3) << 6) | g;
-
-        output += String.fromCharCode(a);
-        if (f != 64) output += String.fromCharCode(b);
-        if (g != 64) output += String.fromCharCode(c);
-      }
-
-      return $utf8.decode(output);
-    }
-  }
-}, this, [ "utf8" ]);

core/modules/utils/base64-utf8/base64-utf8.module.min.js

@@ -1,9 +0,0 @@
-// From https://gist.github.com/Nijikokun/5192472
-//
-// UTF8 Module
-//
-// Cleaner and modularized utf-8 encoding and decoding library for javascript.
-//
-// copyright: MIT
-// author: Nijiko Yonskai, @nijikokun, nijikokun@gmail.com
-!function(r,e,o,t){void 0!==o.module&&o.module.exports?o.module.exports=e.apply(o):void 0!==o.define&&"function"===o.define&&o.define.amd?define("utf8",[],e):o.utf8=e.apply(o)}(0,function(){return{encode:function(r){if("string"!=typeof r)return r;r=r.replace(/\r\n/g,"\n");for(var e,o="",t=0;t<r.length;t++)if((e=r.charCodeAt(t))<128)o+=String.fromCharCode(e);else if(e>127&&e<2048)o+=String.fromCharCode(e>>6|192),o+=String.fromCharCode(63&e|128);else if(e>55295&&e<57344&&r.length>t+1){var i=e,n=r.charCodeAt(t+1);t++;var d=65536+(i-55296<<10|n-56320);o+=String.fromCharCode(d>>18|240),o+=String.fromCharCode(d>>12&63|128),o+=String.fromCharCode(d>>6&63|128),o+=String.fromCharCode(63&d|128)}else o+=String.fromCharCode(e>>12|224),o+=String.fromCharCode(e>>6&63|128),o+=String.fromCharCode(63&e|128);return o},decode:function(r){if("string"!=typeof r)return r;for(var e="",o=0,t=0;o<r.length;)if((t=r.charCodeAt(o))<128)e+=String.fromCharCode(t),o++;else if(t>191&&t<224)e+=String.fromCharCode((31&t)<<6|63&r.charCodeAt(o+1)),o+=2;else if(t>223&&t<240)e+=String.fromCharCode((15&t)<<12|(63&r.charCodeAt(o+1))<<6|63&r.charCodeAt(o+2)),o+=3;else{var i=(7&t)<<18|(63&r.charCodeAt(o+1))<<12|(63&r.charCodeAt(o+2))<<6|63&r.charCodeAt(o+3);e+=String.fromCharCode(55296+(i-65536>>10))+String.fromCharCode(56320+(i-65536&1023)),o+=4}return e}}},this),function(r,e,o,t){if(void 0!==o.module&&o.module.exports){if(t&&o.require)for(var i=0;i<t.length;i++)o[t[i]]=o.require(t[i]);o.module.exports=e.apply(o)}else void 0!==o.define&&"function"===o.define&&o.define.amd?define("base64",t||[],e):o.base64=e.apply(o)}(0,function(r){var e=r||this.utf8,o="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";return{encode:function(r){if(void 0===e)throw{error:"MissingMethod",message:"UTF8 Module is missing."};if("string"!=typeof r)return r;r=e.encode(r);for(var t,i,n,d,f,a,h,C="",c=0;c<r.length;)d=(t=r.charCodeAt(c++))>>2,f=(3&t)<<4|(i=r.charCodeAt(c++))>>4,a=(15&i)<<2|(n=r.charCodeAt(c++))>>6,h=63&n,isNaN(i)?a=h=64:isNaN(n)&&(h=64),C+=o.charAt(d)+o.charAt(f)+o.charAt(a)+o.charAt(h);return C},decode:function(r){if(void 0===e)throw{error:"MissingMethod",message:"UTF8 Module is missing."};if("string"!=typeof r)return r;r=r.replace(/[^A-Za-z0-9\+\/\=]/g,"");for(var t,i,n,d,f,a,h="",C=0;C<r.length;)t=o.indexOf(r.charAt(C++))<<2|(d=o.indexOf(r.charAt(C++)))>>4,i=(15&d)<<4|(f=o.indexOf(r.charAt(C++)))>>2,n=(3&f)<<6|(a=o.indexOf(r.charAt(C++))),h+=String.fromCharCode(t),64!=f&&(h+=String.fromCharCode(i)),64!=a&&(h+=String.fromCharCode(n));return e.decode(h)}}},this,["utf8"]);

core/modules/utils/base64-utf8/tiddlywiki.files

@@ -1,14 +0,0 @@
-{
-	"tiddlers": [
-		{
-			"file": "base64-utf8.module.min.js",
-			"fields": {
-				"type": "application/javascript",
-				"title": "$:/core/modules/utils/base64-utf8/base64-utf8.module.js",
-				"module-type": "library"
-			},
-			"prefix": "(function(){",
-			"suffix": "}).call(exports);"
-		}
-	]
-}

core/modules/utils/dom/browser.js

@@ -24,6 +24,26 @@ exports.setStyle = function(element,styles) {
 	}
 };
 
+/*
+Remove style properties of an element
+  element: dom node
+	styleProperties: ordered array of string property names
+*/
+exports.removeStyles = function(element, styleProperties) {
+	for (var i=0; i<styleProperties.length; i++) {
+		element.style.removeProperty($tw.utils.convertStyleNameToPropertyName(styleProperties[i]));
+	}
+}
+
+/*
+Remove single style property of an element
+  element: dom node
+	styleProperty: string property name
+*/
+exports.removeStyle = function(element, styleProperty) {
+	$tw.utils.removeStyles(element, [styleProperty])
+}
+
 /*
 Converts a standard CSS property name into the local browser-specific equivalent. For example:
 	"background-color" --> "backgroundColor"

core/modules/utils/dom/modal.js

@@ -210,7 +210,7 @@ Modal.prototype.display = function(title,options) {
 	bodyWidgetNode.addEventListener("tm-close-tiddler",closeHandler,false);
 	footerWidgetNode.addEventListener("tm-close-tiddler",closeHandler,false);
 	// Whether to close the modal dialog when the mask (area outside the modal) is clicked
-	if(tiddler.fields && (tiddler.fields["mask-closable"] === "yes" || tiddler.fields["mask-closable"] === "true")) {
+	if(tiddler.fields && (tiddler.fields["mask-closable"] === "yes" || tiddler.fields["mask-closable"] === "true" || tiddler.fields["mask-closable"] === "" || "mask-closable" in tiddler.fields === false)) {
 		modalBackdrop.addEventListener("click",closeHandler,false);
 	}
 	// Set the initial styles for the message

core/modules/utils/messaging.js

@@ -0,0 +1,126 @@
+/*\
+title: $:/core/modules/utils/messaging.js
+type: application/javascript
+module-type: utils-browser
+
+Messaging utilities for use with window.postMessage() etc.
+
+This module intentionally has no dependencies so that it can be included in non-TiddlyWiki projects
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var RESPONSE_TIMEOUT = 2 * 1000;
+
+/*
+Class to handle subscribing to publishers
+
+target: Target window (eg iframe.contentWindow)
+type: String indicating type of item for which subscriptions are being provided (eg "SAVING")
+onsubscribe: Function to be invoked with err parameter when the subscription is established, or there is a timeout
+onmessage: Function to be invoked when a new message arrives, invoked with (data,callback). The callback is invoked with the argument (response)
+*/
+function BrowserMessagingSubscriber(options) {
+	var self = this;
+	this.target = options.target;
+	this.type = options.type;
+	this.onsubscribe = options.onsubscribe || function() {};
+	this.onmessage = options.onmessage;
+	this.hasConfirmed = false;
+	this.channel = new MessageChannel();
+	this.channel.port1.addEventListener("message",function(event) {
+		if(this.timerID) {
+			clearTimeout(this.timerID);
+			this.timerID = null;		
+		}
+		if(event.data) {
+			if(event.data.verb === "SUBSCRIBED") {
+				self.hasConfirmed = true;
+				self.onsubscribe(null);
+			} else if(event.data.verb === self.type) {
+				self.onmessage(event.data,function(response) {
+					// Send the response back on the supplied port, and then close it
+					event.ports[0].postMessage(response);
+					event.ports[0].close();
+				});
+			}
+		}
+	});
+	// Set a timer so that if we don't hear from the iframe before a timeout we alert the user
+	this.timerID = setTimeout(function() {
+		if(!self.hasConfirmed) {
+			self.onsubscribe("NO_RESPONSE");				
+		}
+	},RESPONSE_TIMEOUT);
+	this.channel.port1.start();
+	this.target.postMessage({verb: "SUBSCRIBE",to: self.type},"*",[this.channel.port2]);
+}
+
+exports.BrowserMessagingSubscriber = BrowserMessagingSubscriber;
+
+/*
+Class to handle publishing subscriptions
+
+type: String indicating type of item for which subscriptions are being provided (eg "SAVING")
+onsubscribe: Function to be invoked when a subscription occurs
+*/
+function BrowserMessagingPublisher(options) {
+	var self = this;
+	this.type = options.type;
+	this.hostIsListening = false;
+	this.port = null;
+	// Listen to connection requests from the host
+	window.addEventListener("message",function(event) {
+		if(event.data && event.data.verb === "SUBSCRIBE" && event.data.to === self.type) {
+			self.hostIsListening = true;
+			// Acknowledge
+			self.port = event.ports[0];
+			self.port.postMessage({verb: "SUBSCRIBED", to: self.type});
+			if(options.onsubscribe) {
+				options.onsubscribe(event.data);
+			}
+		}
+	});
+}
+
+BrowserMessagingPublisher.prototype.canSend = function() {
+	return !!this.hostIsListening && !!this.port;
+};
+
+BrowserMessagingPublisher.prototype.send = function(data,callback) {
+	var self = this;
+	callback = callback || function() {};
+	// Check that we've been initialised by the host
+	if(!this.hostIsListening || !this.port) {
+		return false;
+	}
+	// Create a channel for the confirmation
+	var channel = new MessageChannel();
+	channel.port1.addEventListener("message",function(event) {
+		if(event.data && event.data.verb === "OK") {
+			callback(null);
+		} else {
+			callback("BrowserMessagingPublisher for " +  self.type + " error: " + (event.data || {}).verb);
+		}
+		channel.port1.close();
+	});
+	channel.port1.start();
+	// Send the save request with the port for the response
+	this.port.postMessage(data,[channel.port2]);
+};
+
+BrowserMessagingPublisher.prototype.close = function() {
+	if(this.port) {
+		this.port.close();
+		this.hostIsListening = false;
+		this.port = null;		
+	}
+};
+
+exports.BrowserMessagingPublisher = BrowserMessagingPublisher;
+
+})();

core/modules/utils/utils.js

@@ -9,8 +9,6 @@ Various static utility functions.
 
 "use strict";
 
-var base64utf8 = require("$:/core/modules/utils/base64-utf8/base64-utf8.module.js");
-
 /*
 Display a message, in colour if we're on a terminal
 */
@@ -842,22 +840,50 @@ if(typeof window !== 'undefined') {
 	}
 }
 
+exports.base64ToBytes = function(base64) {
+	const binString = exports.atob(base64);
+	return Uint8Array.from(binString, (m) => m.codePointAt(0));
+};
+
+exports.bytesToBase64 = function(bytes) {
+	const binString = Array.from(bytes, (byte) => String.fromCodePoint(byte)).join("");
+	return exports.btoa(binString);
+};
+
+exports.base64EncodeUtf8 = function(str) {
+	if ($tw.browser) {
+		return exports.bytesToBase64(new TextEncoder().encode(str));
+	} else {
+		const buff = Buffer.from(str, "utf-8");
+		return buff.toString("base64");
+	}
+};
+
+exports.base64DecodeUtf8 = function(str) {
+	if ($tw.browser) {
+		return new TextDecoder().decode(exports.base64ToBytes(str));
+	} else {
+		const buff = Buffer.from(str, "base64");
+		return buff.toString("utf-8");
+	}
+};
+
 /*
 Decode a base64 string
 */
 exports.base64Decode = function(string64,binary,urlsafe) {
-	var encoded = urlsafe ? string64.replace(/_/g,'/').replace(/-/g,'+') : string64;
+	const encoded = urlsafe ? string64.replace(/_/g,'/').replace(/-/g,'+') : string64;
 	if(binary) return exports.atob(encoded)
-	else return base64utf8.base64.decode.call(base64utf8,encoded);
+	else return exports.base64DecodeUtf8(encoded);
 };
 
 /*
 Encode a string to base64
 */
 exports.base64Encode = function(string64,binary,urlsafe) {
-	var encoded;
+	let encoded;
 	if(binary) encoded = exports.btoa(string64);
-	else encoded = base64utf8.base64.encode.call(base64utf8,string64);
+	else encoded = exports.base64EncodeUtf8(string64);
 	if(urlsafe) {
 		encoded = encoded.replace(/\+/g,'-').replace(/\//g,'_');
 	}
@@ -1023,7 +1049,7 @@ exports.makeCompareFunction = function(type,options) {
 				return compare(dateA,dateB);
 			},
 			"version": function(a,b) {
-				return $tw.utils.compareVersions(a,b);
+				return compare($tw.utils.compareVersions(a,b),0);
 			},
 			"alphanumeric": function(a,b) {
 				if(!isCaseSensitive) {

core/modules/widgets/audio.js

@@ -0,0 +1,103 @@
+/*\
+title: $:/core/modules/widgets/audio.js
+type: application/javascript
+module-type: widget
+
+Basic Audio widget for displaying audio files.
+This is a simple implementation that can be overridden by plugins
+for more advanced functionality.
+
+\*/
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var Widget = require("$:/core/modules/widgets/widget.js").widget;
+
+var AudioWidget = function(parseTreeNode,options) {
+	this.initialise(parseTreeNode,options);
+};
+
+/*
+Inherit from the base widget class
+*/
+AudioWidget.prototype = new Widget();
+
+/*
+Render this widget into the DOM
+*/
+AudioWidget.prototype.render = function(parent,nextSibling) {
+	this.parentDomNode = parent;
+	this.computeAttributes();
+	this.execute();
+	
+	// Create audio element
+	var audioElement = this.document.createElement("audio");
+	audioElement.setAttribute("controls", this.getAttribute("controls", "controls"));
+	audioElement.setAttribute("style", this.getAttribute("style", "width: 100%; object-fit: contain"));
+	audioElement.className = "tw-audio-element";
+	
+	// Set source
+	if(this.audioSource) {
+		if (this.audioSource.indexOf("data:") === 0) {
+			audioElement.setAttribute("src", this.audioSource);
+		} else {
+			var sourceElement = this.document.createElement("source");
+			sourceElement.setAttribute("src", this.audioSource);
+			if(this.audioType) {
+				sourceElement.setAttribute("type", this.audioType);
+			}
+			audioElement.appendChild(sourceElement);
+		}
+	}
+	
+	// Insert the audio into the DOM
+	parent.insertBefore(audioElement, nextSibling);
+	this.domNodes.push(audioElement);
+};
+
+/*
+Compute the internal state of the widget
+*/
+AudioWidget.prototype.execute = function() {
+	// Get the audio source and type
+	this.audioSource = this.getAttribute("src");
+	this.audioType = this.getAttribute("type");
+	this.audioControls = this.getAttribute("controls", "controls");
+	
+	// Try to get from tiddler attribute
+	if(!this.audioSource && this.getAttribute("tiddler")) {
+		var tiddlerTitle = this.getAttribute("tiddler");
+		var tiddler = this.wiki.getTiddler(tiddlerTitle);
+		if(tiddler) {
+			if(tiddler.fields._canonical_uri) {
+				this.audioSource = tiddler.fields._canonical_uri;
+				this.audioType = tiddler.fields.type;
+			} else if(tiddler.fields.text) {
+				this.audioSource = "data:" + tiddler.fields.type + ";base64," + tiddler.fields.text;
+				this.audioType = tiddler.fields.type;
+			}
+		}
+	}
+	
+	// Make sure we have a tiddler for saving timestamps
+	this.tiddlerTitle = this.getAttribute("tiddler");
+};
+
+/*
+Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
+*/
+AudioWidget.prototype.refresh = function(changedTiddlers) {
+	var changedAttributes = this.computeAttributes();
+	if(changedAttributes.src || changedAttributes.type || changedAttributes.controls || changedAttributes.tiddler) {
+		this.refreshSelf();
+		return true;
+	} else {
+		return false;
+	}
+};
+
+exports.audio = AudioWidget;
+
+

core/modules/widgets/button.js

@@ -61,6 +61,10 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 		sourcePrefix: "data-",
 		destPrefix: "data-"
 	});
+	this.assignAttributes(domNode,{
+		sourcePrefix: "aria-",
+		destPrefix: "aria-"
+	});
 	// Assign other attributes
 	if(this.style) {
 		domNode.setAttribute("style",this.style);
@@ -68,9 +72,6 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 	if(this.tooltip) {
 		domNode.setAttribute("title",this.tooltip);
 	}
-	if(this["aria-label"]) {
-		domNode.setAttribute("aria-label",this["aria-label"]);
-	}
 	if (this.role) {
 		domNode.setAttribute("role", this.role);
 	}
@@ -215,7 +216,6 @@ ButtonWidget.prototype.execute = function() {
 	this.setTo = this.getAttribute("setTo");
 	this.popup = this.getAttribute("popup");
 	this.hover = this.getAttribute("hover");
-	this["aria-label"] = this.getAttribute("aria-label");
 	this.role = this.getAttribute("role");
 	this.tooltip = this.getAttribute("tooltip");
 	this.style = this.getAttribute("style");
@@ -271,6 +271,10 @@ ButtonWidget.prototype.refresh = function(changedTiddlers) {
 			sourcePrefix: "data-",
 			destPrefix: "data-"
 		});
+		this.assignAttributes(this.domNodes[0],{
+			sourcePrefix: "aria-",
+			destPrefix: "aria-"
+		});
 	}
 	return this.refreshChildren(changedTiddlers);
 };

core/modules/widgets/element.js

@@ -74,6 +74,8 @@ ElementWidget.prototype.render = function(parent,nextSibling) {
 	// Create the DOM node and render children
 	var domNode = this.document.createElementNS(this.namespace,this.tag);
 	this.assignAttributes(domNode,{excludeEventAttributes: true});
+	// Allow hooks to manipulate the DOM node. Eg: Add debug info
+	$tw.hooks.invokeHook("th-dom-rendering-element", domNode, this);
 	parent.insertBefore(domNode,nextSibling);
 	this.renderChildren(domNode,null);
 	this.domNodes.push(domNode);

core/modules/widgets/eventcatcher.js

@@ -44,7 +44,7 @@ EventWidget.prototype.render = function(parent,nextSibling) {
 		domNode.addEventListener(type,function(event) {
 			var selector = self.getAttribute("selector"),
 				matchSelector = self.getAttribute("matchSelector"),
-				actions = self.getAttribute("$"+type) || self.getAttribute("actions-"+type),
+				actions = self.getAttribute("$"+type),
 				stopPropagation = self.getAttribute("stopPropagation","onaction"),
 				selectedNode = event.target,
 				selectedNodeRect,
@@ -122,9 +122,6 @@ EventWidget.prototype.execute = function() {
 			self.types.push(key.slice(1));
 		}
 	});
-	if(!this.types.length) {
-		this.types = this.getAttribute("events","").split(" ");
-	}
 	this.elementTag = this.getAttribute("tag");
 	// Make child widgets
 	this.makeChildWidgets();

core/modules/widgets/link.js

@@ -45,6 +45,10 @@ LinkWidget.prototype.render = function(parent,nextSibling) {
 			sourcePrefix: "data-",
 			destPrefix: "data-"
 		});
+		this.assignAttributes(domNode,{
+			sourcePrefix: "aria-",
+			destPrefix: "aria-"
+		});
 		parent.insertBefore(domNode,nextSibling);
 		this.renderChildren(domNode,null);
 		this.domNodes.push(domNode);
@@ -125,9 +129,13 @@ LinkWidget.prototype.renderLink = function(parent,nextSibling) {
 			});
 		domNode.setAttribute("title",tooltipText);
 	}
-	if(this["aria-label"]) {
-		domNode.setAttribute("aria-label",this["aria-label"]);
+	if(this.role) {
+		domNode.setAttribute("role",this.role);
 	}
+	this.assignAttributes(domNode,{
+		sourcePrefix: "aria-",
+		destPrefix: "aria-"
+	})
 	// Add a click event handler
 	$tw.utils.addEventListeners(domNode,[
 		{name: "click", handlerObject: this, handlerMethod: "handleClickEvent"},
@@ -139,6 +147,8 @@ LinkWidget.prototype.renderLink = function(parent,nextSibling) {
 			dragTiddlerFn: function() {return self.to;},
 			widget: this
 		});
+	} else if(this.draggable === "no") {
+		domNode.setAttribute("draggable","false");
 	}
 	// Assign data- attributes
 	this.assignAttributes(domNode,{
@@ -188,7 +198,7 @@ LinkWidget.prototype.execute = function() {
 	// Pick up our attributes
 	this.to = this.getAttribute("to",this.getVariable("currentTiddler"));
 	this.tooltip = this.getAttribute("tooltip");
-	this["aria-label"] = this.getAttribute("aria-label");
+	this.role = this.getAttribute("role");
 	this.linkClasses = this.getAttribute("class");
 	this.overrideClasses = this.getAttribute("overrideClass");
 	this.tabIndex = this.getAttribute("tabindex");

core/modules/widgets/range.js

@@ -94,8 +94,6 @@ RangeWidget.prototype.getActionVariables = function(options) {
 
 // actionsStart
 RangeWidget.prototype.handleMouseDownEvent = function(event) {
-	this.mouseDown = true; // TODO remove once IE is gone.
-	this.startValue = this.inputDomNode.value; // TODO remove this line once IE is gone!
 	this.handleEvent(event);
 	// Trigger actions
 	if(this.actionsMouseDown) {
@@ -106,26 +104,16 @@ RangeWidget.prototype.handleMouseDownEvent = function(event) {
 
 // actionsStop
 RangeWidget.prototype.handleMouseUpEvent = function(event) {
-	this.mouseDown = false; // TODO remove once IE is gone.
 	this.handleEvent(event);
 	// Trigger actions
 	if(this.actionsMouseUp) {
 		var variables = this.getActionVariables()
 		this.invokeActionString(this.actionsMouseUp,this,event,variables);
 	}
-	// TODO remove the following if() once IE is gone!
-	if ($tw.browser.isIE) {
-		if (this.startValue !== this.inputDomNode.value) {
-			this.handleChangeEvent(event);
-			this.startValue = this.inputDomNode.value;
-		}
-	}
 }
 
 RangeWidget.prototype.handleChangeEvent = function(event) {
-	if (this.mouseDown) {  // TODO refactor this function once IE is gone.
-		this.handleInputEvent(event);
-	}
+	this.handleInputEvent(event);
 };
 
 RangeWidget.prototype.handleInputEvent = function(event) {
@@ -152,8 +140,6 @@ RangeWidget.prototype.handleEvent = function(event) {
 Compute the internal state of the widget
 */
 RangeWidget.prototype.execute = function() {
-	// TODO remove the next 1 lines once IE is gone!
-	this.mouseUp = true; // Needed for IE10
 	// Get the parameters from the attributes
 	this.tiddlerTitle = this.getAttribute("tiddler",this.getVariable("currentTiddler"));
 	this.tiddlerField = this.getAttribute("field","text");

core/modules/widgets/scrollable.js

@@ -181,7 +181,7 @@ ScrollableWidget.prototype.render = function(parent,nextSibling) {
 };
 
 ScrollableWidget.prototype.listenerFunction = function(event) {
-	self = this;
+	var self = this;
 	clearTimeout(this.timeout);
 	this.timeout = setTimeout(function() {
 		var existingTiddler = self.wiki.getTiddler(self.scrollableBind),

core/modules/wiki.js

@@ -1443,7 +1443,7 @@ exports.search = function(text,options) {
 			// Don't search the text field if the content type is binary
 			var fieldName = searchFields[fieldIndex];
 			if(fieldName === "text" && contentTypeInfo.encoding !== "utf8") {
-				break;
+				continue;
 			}
 			var str = tiddler.fields[fieldName],
 				t;

core/palettes/BrightMute.tid

@@ -47,6 +47,7 @@ modal-footer-background: #f5f5f5
 modal-footer-border: #dddddd
 modal-header-border: #eeeeee
 muted-foreground: #bbb
+network-activity-foreground: <<colour primary>>
 notification-background: #ffffdd
 notification-border: #999999
 page-background: #6f6f70
@@ -56,22 +57,26 @@ primary: #29a6ee
 select-tag-background:
 select-tag-foreground:
 sidebar-button-foreground: <<colour foreground>>
-sidebar-controls-foreground-hover: #000000
+sidebar-controls-foreground-hover: #222222
 sidebar-controls-foreground: #c2c1c2
-sidebar-foreground-shadow: rgba(255,255,255,0)
+sidebar-foreground-shadow: transparent
 sidebar-foreground: #d3d2d4
-sidebar-muted-foreground-hover: #444444
+sidebar-muted-foreground-hover: #333333
 sidebar-muted-foreground: #c0c0c0
 sidebar-tab-background-selected: #6f6f70
 sidebar-tab-background: #666667
 sidebar-tab-border-selected: #999
 sidebar-tab-border: #515151
 sidebar-tab-divider: #999
-sidebar-tab-foreground-selected: 
-sidebar-tab-foreground: #999
+sidebar-tab-foreground-selected: #bfbfbf
+sidebar-tab-foreground: #b0b0b0
 sidebar-tiddler-link-foreground-hover: #444444
-sidebar-tiddler-link-foreground: #d1d0d2
+sidebar-tiddler-link-foreground: #aaaaaa
 site-title-foreground: <<colour tiddler-title-foreground>>
+stability-deprecated: #bf616a
+stability-experimental: #d08770
+stability-legacy: #88c0d0
+stability-stable: #a3be8c
 static-alert-foreground: #aaaaaa
 tab-background-selected: #ffffff
 tab-background: #d8d8d8

core/templates/external-js/save-all-external-js.tid

@@ -3,7 +3,7 @@ title: $:/core/save/all-external-js
 \whitespace trim
 \import [subfilter{$:/core/config/GlobalImportFilter}]
 \define saveTiddlerFilter()
-[is[tiddler]] -[prefix[$:/state/popup/]] -[prefix[$:/temp/]] -[prefix[$:/HistoryList]] -[status[pending]plugin-type[import]] -[[$:/core]] -[[$:/boot/boot.css]] -[is[system]type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] +[sort[title]] $(publishFilter)$
+[is[tiddler]] -[prefix[$:/state/popup/]] -[prefix[$:/temp/]] -[prefix[$:/HistoryList]] -[status[pending]plugin-type[import]] -[[$:/core]] -[[$:/boot/boot.css]] -[is[system]type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] -[has[plugin-type]field:platform[server]] +[sort[title]] $(publishFilter)$
 \end
 
 <!-- Important: core library is provided by serving URI encoded $:/core/templates/tiddlywiki5.js -->

core/templates/external-js/save-offline-external-js.tid

@@ -3,7 +3,7 @@ title: $:/core/save/offline-external-js
 \whitespace trim
 \import [subfilter{$:/core/config/GlobalImportFilter}]
 \define saveTiddlerFilter()
-[is[tiddler]] -[prefix[$:/state/popup/]] -[prefix[$:/temp/]] -[prefix[$:/HistoryList]] -[status[pending]plugin-type[import]] -[[$:/core]] -[[$:/plugins/tiddlywiki/filesystem]] -[[$:/plugins/tiddlywiki/tiddlyweb]] -[[$:/boot/boot.css]] -[is[system]type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] +[sort[title]] $(publishFilter)$
+[is[tiddler]] -[prefix[$:/state/popup/]] -[prefix[$:/temp/]] -[prefix[$:/HistoryList]] -[status[pending]plugin-type[import]] -[[$:/core]] -[[$:/plugins/tiddlywiki/filesystem]] -[[$:/plugins/tiddlywiki/tiddlyweb]] -[[$:/boot/boot.css]] -[is[system]type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] -[has[plugin-type]field:platform[server]] +[sort[title]] $(publishFilter)$
 \end
 \define defaultCoreURL() tiddlywikicore-$(version)$.js
 <$let coreURL={{{ [[coreURL]is[variable]then<coreURL>else<defaultCoreURL>] }}}>

core/templates/external-js/tiddlywiki5-external-js.html.tid

@@ -1,12 +1,13 @@
 title: $:/core/templates/tiddlywiki5-external-js.html
 
 <$set name="saveTiddlerAndShadowsFilter" filter="[subfilter<saveTiddlerFilter>] [subfilter<saveTiddlerFilter>plugintiddlers[]]">
+<$set name="rawMarkupFilter" filter="[enlist<saveTiddlerAndShadowsFilter>] +[[$:/core]plugintiddlers[]]">
 `<!doctype html>
 `{{$:/core/templates/MOTW.html}}`<html lang="`<$text text={{{ [{$:/language}get[name]] }}}/>`">
 <head>
 <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
 <!--~~ Raw markup for the top of the head section ~~-->
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/tags/RawMarkupWikified/TopHead]] ||$:/core/templates/raw-static-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/tags/RawMarkupWikified/TopHead]] ||$:/core/templates/raw-static-tiddler}}}`
 <meta http-equiv="X-UA-Compatible" content="IE=Edge"/>
 <meta name="application-name" content="TiddlyWiki" />
 <meta name="generator" content="TiddlyWiki" />
@@ -22,13 +23,13 @@ title: $:/core/templates/tiddlywiki5-external-js.html
 <!--~~ This is a Tiddlywiki file. The points of interest in the file are marked with this pattern ~~-->
 
 <!--~~ Raw markup ~~-->
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/core/wiki/rawmarkup]] ||$:/core/templates/plain-text-tiddler}}}`
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/tags/RawMarkup]] ||$:/core/templates/plain-text-tiddler}}}`
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/tags/RawMarkupWikified]] ||$:/core/templates/raw-static-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/core/wiki/rawmarkup]] ||$:/core/templates/plain-text-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/tags/RawMarkup]] ||$:/core/templates/plain-text-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/tags/RawMarkupWikified]] ||$:/core/templates/raw-static-tiddler}}}`
 </head>
 <body class="tc-body">
 <!--~~ Raw markup for the top of the body section ~~-->
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/tags/RawMarkupWikified/TopBody]] ||$:/core/templates/raw-static-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/tags/RawMarkupWikified/TopBody]] ||$:/core/templates/raw-static-tiddler}}}`
 <!--~~ Static styles ~~-->
 <div id="styleArea">
 `{{$:/boot/boot.css||$:/core/templates/css-tiddler}}`
@@ -42,9 +43,10 @@ title: $:/core/templates/tiddlywiki5-external-js.html
 <!--~~ Ordinary tiddlers ~~-->
 `{{$:/core/templates/store.area.template.html}}`
 <!--~~ Raw markup for the bottom of the body section ~~-->
-`{{{ [enlist<saveTiddlerAndShadowsFilter>tag[$:/tags/RawMarkupWikified/BottomBody]] ||$:/core/templates/raw-static-tiddler}}}`
+`{{{ [enlist<rawMarkupFilter>tag[$:/tags/RawMarkupWikified/BottomBody]] ||$:/core/templates/raw-static-tiddler}}}`
 <!--~~ Load external JavaScripts ~~-->
 <script src="`{{{ [<coreURL>] }}}`" onerror="alert('Error: Cannot load `{{{ [<coreURL>] }}}`');"></script>
 </body>
 </html>`
+</$set>
 </$set>