Fix docs date

Fixes #6955

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,43 +0,0 @@
----
-name: Bug report
-about: Create a report to help us improve TiddlyWiki 5
-title: "[BUG]"
-labels: ''
-assignees: ''
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**TiddlyWiki Configuration (please complete the following information):**
- - Version [e.g. v5.1.24]
- - Saving mechanism [e.g. Node.js, TiddlyDesktop, TiddlyHost etc]
- - Plugins installed [e.g. Freelinks, TiddlyMap]
- 
-**Desktop (please complete the following information):**
- - OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
- - Version [e.g. 22]
-
-**Smartphone (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS8.1]
- - Browser [e.g. stock browser, safari]
- - Version [e.g. 22]
-
-**Additional context**
-Add any other context about the problem here.

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -0,0 +1,67 @@
+name: Bug report
+description: Create a report to help us improve TiddlyWiki 5
+title: "[BUG] "
+body:
+  - type: textarea
+    id: Describe
+    attributes:
+      label: Describe the bug
+      description: A clear and concise description of what the bug is.
+    validations:
+      required: true
+  - type: textarea
+    id: Expected
+    attributes:
+      label: Expected behavior
+      description: A clear and concise description of what you expected to happen.
+    validations:
+      required: false
+  - type: textarea
+    id: Reproduce
+    attributes:
+      label: To Reproduce
+      description: "Steps to reproduce the behavior:"
+      value: |
+        1. Go to '...'
+        2. Click on '....'
+        3. Scroll down to '....'
+        4. See error
+    validations:
+      required: false
+  - type: textarea
+    id: Screenshots
+    attributes:
+      label: Screenshots
+      description: If applicable, add screenshots to help explain your problem.
+      placeholder: Drag image here to upload screenshot!
+    validations:
+      required: false
+  - type: textarea
+    id: Configuration
+    attributes:
+      label: TiddlyWiki Configuration
+      description: please complete the following information
+      value: |
+        - Version [e.g. v5.1.24]
+        - Saving mechanism [e.g. Node.js, TiddlyDesktop, TiddlyHost etc]
+        - Plugins installed [e.g. Freelinks, TiddlyMap]
+
+        ### Desktop (please complete the following information):
+
+        - OS: [e.g. iOS]
+        - Browser [e.g. chrome, safari]
+        - Version [e.g. 22]
+
+        ### Smartphone (please complete the following information):
+
+        - Device: [e.g. iPhone6]
+        - OS: [e.g. iOS8.1]
+        - Browser [e.g. stock browser, safari]
+        - Version [e.g. 22]
+    validations:
+      required: true
+  - type: textarea
+    id: Context
+    attributes:
+      label: Additional context
+      description: Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,8 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Discuss feature request
+    url: https://github.com/Jermolene/TiddlyWiki5/discussions
+    about: Open new discussion about new feature
+  - name: Talk.Tiddlywiki Forum
+    url: https://talk.tiddlywiki.org
+    about: Join the Forum

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

@@ -20,3 +20,11 @@ A clear and concise description of any alternative solutions or features you've
 Add any other context or screenshots about the feature request here.
 
 If you link to discussions elsewhere then please copy and paste the important text, and don't expect readers to scan the entire discussion to find the relevant part.
+
+## Checklist before requesting a review
+
+- [ ] Illustrate any visual changes (however minor) with before/after screenshots
+- [ ] Self-review of code
+- [ ] Documentation updates (for user-visible changes)
+- [ ] Tests (for core code changes)
+- [ ] Complies with coding style guidelines (for JavaScript code)

.github/workflows/ci.yml

@@ -72,3 +72,6 @@ jobs:
       - run: "./bin/ci-push.sh"
         env:
           GH_TOKEN: ${{ secrets.GITHUBPUSHTOKEN }}
+      - run: "./bin/build-tw-org.sh"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUBPUSHTOKEN }}

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=v5.2.2
+    TW5_BUILD_VERSION=v5.2.3
 fi
 
 echo "Using TW5_BUILD_VERSION as [$TW5_BUILD_VERSION]"

bin/build-tw-org.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+
+# Build tiddlywiki.org assets.
+
+# Default to the version of TiddlyWiki installed in this repo
+
+if [  -z "$TWORG_BUILD_TIDDLYWIKI" ]; then
+    TWORG_BUILD_TIDDLYWIKI=./tiddlywiki.js
+fi
+
+echo "Using TWORG_BUILD_TIDDLYWIKI as [$TWORG_BUILD_TIDDLYWIKI]"
+
+# Set up the build details
+
+if [  -z "$TWORG_BUILD_DETAILS" ]; then
+    TWORG_BUILD_DETAILS="$(git symbolic-ref --short HEAD)-$(git rev-parse HEAD) from $(git remote get-url origin)"
+fi
+
+echo "Using TWORG_BUILD_DETAILS as [$TWORG_BUILD_DETAILS]"
+
+if [  -z "$TWORG_BUILD_COMMIT" ]; then
+	TWORG_BUILD_COMMIT="$(git rev-parse HEAD)"
+fi
+
+echo "Using TWORG_BUILD_COMMIT as [$TWORG_BUILD_COMMIT]"
+
+# Set up the build output directory
+
+if [  -z "$TWORG_BUILD_OUTPUT" ]; then
+    TWORG_BUILD_OUTPUT=$(mktemp -d)
+fi
+
+mkdir -p $TWORG_BUILD_OUTPUT
+
+if [  ! -d "$TWORG_BUILD_OUTPUT" ]; then
+    echo 'A valid TWORG_BUILD_OUTPUT environment variable must be set'
+    exit 1
+fi
+
+echo "Using TWORG_BUILD_OUTPUT as [$TWORG_BUILD_OUTPUT]"
+
+# Pull existing GitHub pages content
+
+git clone --depth=1 --branch=main "https://github.com/TiddlyWiki/tiddlywiki.org-gh-pages.git" $TWORG_BUILD_OUTPUT
+
+# Make the CNAME file that GitHub Pages requires
+
+echo "tiddlywiki.org" > $TWORG_BUILD_OUTPUT/CNAME
+
+# Delete any existing static content
+
+mkdir -p $TWORG_BUILD_OUTPUT/static
+rm $TWORG_BUILD_OUTPUT/static/*
+
+# Put the build details into a .tid file so that it can be included in each build (deleted at the end of this script)
+
+echo -e -n "title: $:/build\ncommit: $TWORG_BUILD_COMMIT\n\n$TWORG_BUILD_DETAILS\n" > $TWORG_BUILD_OUTPUT/build.tid
+
+######################################################
+#
+# tiddlywiki.org distribution
+#
+######################################################
+
+# /index.html			Main site
+# /favicon.ico			Favicon for main site
+# /static.html			Static rendering of default tiddlers
+# /alltiddlers.html		Static rendering of all tiddlers
+# /static/*				Static single tiddlers
+# /static/static.css	Static stylesheet
+# /static/favicon.ico	Favicon for static pages
+node $TWORG_BUILD_TIDDLYWIKI \
+	editions/tw.org \
+	--verbose \
+	--version \
+	--load $TWORG_BUILD_OUTPUT/build.tid \
+	--output $TWORG_BUILD_OUTPUT \
+	--build favicon static index \
+	|| exit 1
+
+# Delete the temporary build tiddler
+
+rm $TWORG_BUILD_OUTPUT/build.tid || exit 1
+
+# Push output back to GitHub
+
+# Exit script immediately if any command fails
+set -e
+
+pushd $TWORG_BUILD_OUTPUT
+git config --global user.email "actions@github.com"
+git config --global user.name "GitHub Actions"
+git add -A .
+git commit --message "GitHub build: $GITHUB_RUN_NUMBER of $TW5_BUILD_BRANCH ($(date +'%F %T %Z'))"
+git remote add deploy "https://$GH_TOKEN@github.com/TiddlyWiki/tiddlywiki.org-gh-pages.git" &>/dev/null
+git push deploy main &>/dev/null
+popd

boot/boot.js

@@ -1230,13 +1230,16 @@ $tw.Wiki = function(options) {
 	this.getTiddler = function(title) {
 		if(title) {
 			var t = tiddlers[title];
-			if(t instanceof $tw.Tiddler) {
+			if(t !== undefined) {
 				return t;
-			} else if(title !== undefined && shadowTiddlers[title]) {
-				return shadowTiddlers[title].tiddler;
+			} else {
+				var s = shadowTiddlers[title];
+				if(s !== undefined) {
+					return s.tiddler;
+				}
 			}
-			return undefined;
 		}
+		return undefined;
 	};
 
 	// Get an array of all tiddler titles
@@ -2416,7 +2419,7 @@ $tw.boot.initStartup = function(options) {
 	$tw.utils.registerFileType("application/epub+zip","base64",".epub");
 	$tw.utils.registerFileType("application/octet-stream","base64",".octet-stream");
 	// Create the wiki store for the app
-	$tw.wiki = new $tw.Wiki();
+	$tw.wiki = new $tw.Wiki($tw.safeMode && {enableIndexers: []});
 	// Install built in tiddler fields modules
 	$tw.Tiddler.fieldModules = $tw.modules.getModulesByTypeAsHashmap("tiddlerfield");
 	// Install the tiddler deserializer modules
@@ -2596,7 +2599,7 @@ $tw.boot.isStartupTaskEligible = function(taskModule) {
 		for(t=0; t<remaining.length; t++) {
 			var task = remaining[t];
 			if(task.before && task.before.indexOf(name) !== -1) {
-				if($tw.boot.doesTaskMatchPlatform(task) || (task.name && $tw.boot.disabledStartupModules.indexOf(name) !== -1)) {
+				if($tw.boot.doesTaskMatchPlatform(task) && (!task.name || $tw.boot.disabledStartupModules.indexOf(task.name) === -1)) {
 					return false;
 				}
 			}

core/language/en-GB/Buttons.multids

@@ -18,6 +18,8 @@ CopyToClipboard/Caption: copy to clipboard
 CopyToClipboard/Hint: Copy this text to the clipboard
 Delete/Caption: delete
 Delete/Hint: Delete this tiddler
+DeleteTiddlers/Caption: delete tiddlers
+DeleteTiddlers/Hint: Delete tiddlers
 Edit/Caption: edit
 Edit/Hint: Edit this tiddler
 Encryption/Caption: encryption

core/language/en-GB/ControlPanel.multids

@@ -36,6 +36,8 @@ EditorTypes/Hint: These tiddlers determine which editor is used to edit specific
 EditorTypes/Type/Caption: Type
 EditTemplateBody/Caption: Edit Template Body
 EditTemplateBody/Hint: This rule cascade is used by the default edit template to dynamically choose the template for editing the body of a tiddler.
+FieldEditor/Caption: Field Editor
+FieldEditor/Hint: This rules cascade is used to dynamically choose the template for rendering a tiddler field based on its name. It is used within the Edit Template.
 Info/Caption: Info
 Info/Hint: Information about this TiddlyWiki
 KeyboardShortcuts/Add/Prompt: Type shortcut here
@@ -226,4 +228,4 @@ Tools/Download/Full/Caption: Download full wiki
 ViewTemplateBody/Caption: View Template Body
 ViewTemplateBody/Hint: This rule cascade is used by the default view template to dynamically choose the template for displaying the body of a tiddler.
 ViewTemplateTitle/Caption: View Template Title
-ViewTemplateTitle/Hint: This rule cascade is used by the default view template to dynamically choose the template for displaying the title of a tiddler.
+ViewTemplateTitle/Hint: This rule cascade is used by the default view template to dynamically choose the template for displaying the title of a tiddler.

core/language/en-GB/EditTemplate.multids

@@ -1,5 +1,6 @@
 title: $:/language/EditTemplate/
 
+Caption: Editor
 Body/External/Hint: This tiddler shows content stored outside of the main TiddlyWiki file. You can edit the tags and fields but cannot directly edit the content itself
 Body/Placeholder: Type the text for this tiddler
 Body/Preview/Type/Output: output

core/language/en-GB/GettingStarted.tid

@@ -9,9 +9,10 @@ Before you start storing important information in ~TiddlyWiki it is vital to mak
 
 <div class="tc-control-panel">
 
-|<$link to="$:/SiteTitle"><<lingo Title/Prompt>></$link> |<$edit-text tiddler="$:/SiteTitle" default="" tag="input"/> |
-|<$link to="$:/SiteSubtitle"><<lingo Subtitle/Prompt>></$link> |<$edit-text tiddler="$:/SiteSubtitle" default="" tag="input"/> |
-|<$link to="$:/DefaultTiddlers"><<lingo DefaultTiddlers/Prompt>></$link> |<<lingo DefaultTiddlers/TopHint>><br> <$edit tag="textarea" tiddler="$:/DefaultTiddlers"/><br>//<<lingo DefaultTiddlers/BottomHint>>// |
+|tc-table-no-border tc-first-col-min-width tc-first-link-nowrap|k
+| <$link to="$:/SiteTitle"><<lingo Title/Prompt>></$link>|<$edit-text tiddler="$:/SiteTitle" default="" tag="input"/> |
+| <$link to="$:/SiteSubtitle"><<lingo Subtitle/Prompt>></$link>|<$edit-text tiddler="$:/SiteSubtitle" default="" tag="input"/> |
+|^ <$link to="$:/DefaultTiddlers"><<lingo DefaultTiddlers/Prompt>></$link><br><<lingo DefaultTiddlers/TopHint>>|<$edit tag="textarea" tiddler="$:/DefaultTiddlers"/><br>//<<lingo DefaultTiddlers/BottomHint>>// |
 </div>
 
 See the [[control panel|$:/ControlPanel]] for more options.

core/language/en-GB/Help/default.tid

@@ -3,6 +3,7 @@ title: $:/language/Help/default
 \define commandTitle()
 $:/language/Help/$(command)$
 \end
+\whitespace trim
 ```
 usage: tiddlywiki [<wikifolder>] [--<command> [<args>...]...]
 ```
@@ -11,7 +12,9 @@ Available commands:
 
 <ul>
 <$list filter="[commands[]sort[title]]" variable="command">
-<li><$link to=<<commandTitle>>><$macrocall $name="command" $type="text/plain" $output="text/plain"/></$link>: <$transclude tiddler=<<commandTitle>> field="description"/></li>
+<li><$link to=<<commandTitle>>><$macrocall $name="command" $type="text/plain" $output="text/plain"/></$link>:
+&#32;
+<$transclude tiddler=<<commandTitle>> field="description"/></li>
 </$list>
 </ul>
 

core/language/en-GB/Help/render.tid

@@ -31,5 +31,5 @@ Notes:
 
 Examples:
 
-* `--render "[!is[system]]" "[encodeuricomponent[]addprefix[tiddlers/]addsuffix[.html]]"` -- renders all non-system tiddlers as files in the subdirectory "tiddlers" with URL-encoded titles and the extension HTML
-
+* `--render '[!is[system]]' '[encodeuricomponent[]addprefix[tiddlers/]addsuffix[.html]]'` -- renders all non-system tiddlers as files in the subdirectory "tiddlers" with URL-encoded titles and the extension HTML
+* `--render '.' 'tiddlers.json' 'text/plain' '$:/core/templates/exporters/JsonFile' 'exportFilter' '[tag[HelloThere]]'` -- renders the tiddlers tagged "HelloThere" to a JSON file named "tiddlers.json"

core/language/en-GB/Misc.multids

@@ -8,6 +8,7 @@ CloseAll/Button: close all
 ColourPicker/Recent: Recent:
 ConfirmCancelTiddler: Do you wish to discard changes to the tiddler "<$text text=<<title>>/>"?
 ConfirmDeleteTiddler: Do you wish to delete the tiddler "<$text text=<<title>>/>"?
+ConfirmDeleteTiddlers: Are you sure you wish to delete <<resultCount>> tiddler(s)?
 ConfirmOverwriteTiddler: Do you wish to overwrite the tiddler "<$text text=<<title>>/>"?
 ConfirmEditShadowTiddler: You are about to edit a ShadowTiddler. Any changes will override the default system making future upgrades non-trivial. Are you sure you want to edit "<$text text=<<title>>/>"?
 ConfirmAction: Do you wish to proceed?

core/language/en-GB/SideBar.multids

@@ -1,5 +1,6 @@
 title: $:/language/SideBar/
 
+Caption: Sidebar
 All/Caption: All
 Contents/Caption: Contents
 Drafts/Caption: Drafts

core/modules/commands/render.js

@@ -50,7 +50,7 @@ Render individual tiddlers and save the results to the specified files
 				console.log("Rendering \"" + title + "\" to \"" + filepath + "\"");
 			}
 			var parser = wiki.parseTiddler(template || title),
-				widgetNode = wiki.makeWidget(parser,{variables: $tw.utils.extend({},variables,{currentTiddler: title})}),
+				widgetNode = wiki.makeWidget(parser,{variables: $tw.utils.extend({},variables,{currentTiddler: title,storyTiddler: title})}),
 				container = $tw.fakeDocument.createElement("div");
 			widgetNode.render(container,null);
 			var text = type === "text/html" ? container.innerHTML : container.textContent;

core/modules/commands/rendertiddler.js

@@ -40,6 +40,7 @@ Command.prototype.execute = function() {
 	$tw.utils.createFileDirectories(filename);
 	if(template) {
 		variables.currentTiddler = title;
+		variables.storyTiddler = title;
 		title = template;
 	}
 	if(name && value) {

core/modules/commands/rendertiddlers.js

@@ -46,7 +46,7 @@ Command.prototype.execute = function() {
 	}
 	$tw.utils.each(tiddlers,function(title) {
 		var parser = wiki.parseTiddler(template),
-			widgetNode = wiki.makeWidget(parser,{variables: {currentTiddler: title}}),
+			widgetNode = wiki.makeWidget(parser,{variables: {currentTiddler: title, storyTiddler: title}}),
 			container = $tw.fakeDocument.createElement("div");
 		widgetNode.render(container,null);
 		var text = type === "text/html" ? container.innerHTML : container.textContent,

core/modules/commands/save.js

@@ -8,46 +8,60 @@ Saves individual tiddlers in their raw text or binary format to the specified fi
 \*/
 (function(){
 
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-exports.info = {
-	name: "save",
-	synchronous: true
-};
-
-var Command = function(params,commander,callback) {
-	this.params = params;
-	this.commander = commander;
-	this.callback = callback;
-};
-
-Command.prototype.execute = function() {
-	if(this.params.length < 1) {
-		return "Missing filename filter";
-	}
-	var self = this,
-		fs = require("fs"),
-		path = require("path"),
-		wiki = this.commander.wiki,
-		tiddlerFilter = this.params[0],
-		filenameFilter = this.params[1] || "[is[tiddler]]",
-		tiddlers = wiki.filterTiddlers(tiddlerFilter);
-	$tw.utils.each(tiddlers,function(title) {
-		var tiddler = self.commander.wiki.getTiddler(title),
-			type = tiddler.fields.type || "text/vnd.tiddlywiki",
-			contentTypeInfo = $tw.config.contentTypeInfo[type] || {encoding: "utf8"},
-			filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
-		if(self.commander.verbose) {
-			console.log("Saving \"" + title + "\" to \"" + filepath + "\"");
+	/*jslint node: true, browser: true */
+	/*global $tw: false */
+	"use strict";
+	
+	exports.info = {
+		name: "save",
+		synchronous: true
+	};
+	
+	var Command = function(params,commander,callback) {
+		this.params = params;
+		this.commander = commander;
+		this.callback = callback;
+	};
+	
+	Command.prototype.execute = function() {
+		if(this.params.length < 1) {
+			return "Missing filename filter";
 		}
-		$tw.utils.createFileDirectories(filepath);
-		fs.writeFileSync(filepath,tiddler.fields.text,contentTypeInfo.encoding);
-	});
-	return null;
-};
-
-exports.Command = Command;
-
-})();
+		var self = this,
+			fs = require("fs"),
+			path = require("path"),
+			result = null,
+			wiki = this.commander.wiki,
+			tiddlerFilter = this.params[0],
+			filenameFilter = this.params[1] || "[is[tiddler]]",
+			tiddlers = wiki.filterTiddlers(tiddlerFilter);
+		$tw.utils.each(tiddlers,function(title) {
+			if(!result) {
+				var tiddler = self.commander.wiki.getTiddler(title);
+				if(tiddler) {
+					var fileInfo = $tw.utils.generateTiddlerFileInfo(tiddler,{
+						directory: path.resolve(self.commander.outputPath),
+						pathFilters: [filenameFilter],
+						wiki: wiki,
+						fileInfo: {}
+					});
+					if(self.commander.verbose) {
+						console.log("Saving \"" + title + "\" to \"" + fileInfo.filepath + "\"");
+					}
+					try {
+						$tw.utils.saveTiddlerToFileSync(tiddler,fileInfo);
+					} catch (err) {
+						result = "Error saving tiddler \"" + title + "\", to file: \"" + fileInfo.filepath + "\"";
+					}
+				} else {
+					result = "Tiddler '" + title + "' not found";
+				}
+			}
+		});
+		return result;
+	};
+	
+	exports.Command = Command;
+	
+	})();
+	

core/modules/editor/engines/framed.js

@@ -34,8 +34,10 @@ function FramedEngine(options) {
 	this.parentNode.insertBefore(this.iframeNode,this.nextSibling);
 	this.iframeDoc = this.iframeNode.contentWindow.document;
 	// (Firefox requires us to put some empty content in the iframe)
+	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("");
+	this.iframeDoc.write("<meta name='color-scheme' content='" + colorScheme + "'>");
 	this.iframeDoc.close();
 	// Style the iframe
 	this.iframeNode.className = this.dummyTextArea.className;

core/modules/editor/factory.js

@@ -115,7 +115,7 @@ function editTextWidgetFactory(toolbarEngine,nonToolbarEngine) {
 				// Otherwise, we need to construct a default value for the editor
 				switch(this.editField) {
 					case "text":
-						value = "Type the text for the tiddler '" + this.editTitle + "'";
+						value = "";
 						type = "text/vnd.tiddlywiki";
 						break;
 					case "title":

core/modules/editor/operations/text/prefix-lines.js

@@ -25,8 +25,8 @@ exports["prefix-lines"] = function(event,operation) {
 	$tw.utils.each(lines,function(line,index) {
 		// Remove and count any existing prefix characters
 		var count = 0;
-		while(line.charAt(0) === event.paramObject.character) {
-			line = line.substring(1);
+		while($tw.utils.startsWith(line,event.paramObject.character)) {
+			line = line.substring(event.paramObject.character.length);
 			count++;
 		}
 		// Remove any whitespace

core/modules/editor/operations/text/wrap-lines.js

@@ -15,16 +15,33 @@ Text editor operation to wrap the selected lines with a prefix and suffix
 exports["wrap-lines"] = function(event,operation) {
 	var prefix = event.paramObject.prefix || "",
 		suffix = event.paramObject.suffix || "";
-	// Cut just past the preceding line break, or the start of the text
-	operation.cutStart = $tw.utils.findPrecedingLineBreak(operation.text,operation.selStart);
-	// Cut to just past the following line break, or to the end of the text
-	operation.cutEnd = $tw.utils.findFollowingLineBreak(operation.text,operation.selEnd);
-	// Add the prefix and suffix
-	operation.replacement = prefix + "\n" +
-				operation.text.substring(operation.cutStart,operation.cutEnd) + "\n" +
-				suffix + "\n";
-	operation.newSelStart = operation.cutStart + prefix.length + 1;
-	operation.newSelEnd = operation.newSelStart + (operation.cutEnd - operation.cutStart);
+	if($tw.utils.endsWith(operation.text.substring(0,operation.selStart), prefix + "\n") &&
+			$tw.utils.startsWith(operation.text.substring(operation.selEnd), "\n" + suffix)) {
+		// Selected text is already surrounded by prefix and suffix: Remove them
+		// Cut selected text plus prefix and suffix
+		operation.cutStart = operation.selStart - (prefix.length + 1);
+		operation.cutEnd = operation.selEnd + suffix.length + 1;
+		// Also cut the following newline (if there is any)
+		if (operation.text[operation.cutEnd] === "\n") {
+			operation.cutEnd++;
+		}
+		// Replace with selection
+		operation.replacement = operation.text.substring(operation.selStart,operation.selEnd);
+		// Select text that was in between prefix and suffix
+		operation.newSelStart = operation.cutStart;
+		operation.newSelEnd = operation.selEnd - (prefix.length + 1);
+	} else {
+		// Cut just past the preceding line break, or the start of the text
+		operation.cutStart = $tw.utils.findPrecedingLineBreak(operation.text,operation.selStart);
+		// Cut to just past the following line break, or to the end of the text
+		operation.cutEnd = $tw.utils.findFollowingLineBreak(operation.text,operation.selEnd);
+		// Add the prefix and suffix
+		operation.replacement = prefix + "\n" +
+					operation.text.substring(operation.cutStart,operation.cutEnd) + "\n" +
+					suffix + "\n";
+		operation.newSelStart = operation.cutStart + prefix.length + 1;
+		operation.newSelEnd = operation.newSelStart + (operation.cutEnd - operation.cutStart);
+	}
 };
 
 })();

core/modules/filterrunprefixes/map.js

@@ -16,7 +16,9 @@ exports.map = function(operationSubFunction,options) {
 	return function(results,source,widget) {
 		if(results.length > 0) {
 			var inputTitles = results.toArray(),
-				index = 0;
+				index = 0,
+				suffixes = options.suffixes,
+				flatten = (suffixes[0] && suffixes[0][0] === "flat") ? true : false;
 			results.clear();
 			$tw.utils.each(inputTitles,function(title) {
 				var filtered = operationSubFunction(options.wiki.makeTiddlerIterator([title]),{
@@ -36,7 +38,13 @@ exports.map = function(operationSubFunction,options) {
 						}
 					}
 				});
-				results.push(filtered[0] || "");
+				if(filtered.length && flatten) {
+					$tw.utils.each(filtered,function(value) {
+						results.push(value);
+					})
+				} else {
+					results.push(filtered[0]||"");
+				}
 				++index;
 			});
 		}

core/modules/filters.js

@@ -220,10 +220,18 @@ source: an iterator function for the source tiddlers, called source(iterator), w
 widget: an optional widget node for retrieving the current tiddler etc.
 */
 exports.compileFilter = function(filterString) {
+	if(!this.filterCache) {
+		this.filterCache = Object.create(null);
+		this.filterCacheCount = 0;
+	}
+	if(this.filterCache[filterString] !== undefined) {
+		return this.filterCache[filterString];
+	}
 	var filterParseTree;
 	try {
 		filterParseTree = this.parseFilter(filterString);
 	} catch(e) {
+		// We do not cache this result, so it adjusts along with localization changes
 		return function(source,widget) {
 			return [$tw.language.getString("Error/Filter") + ": " + e];
 		};
@@ -320,7 +328,7 @@ exports.compileFilter = function(filterString) {
 		})());
 	});
 	// Return a function that applies the operations to a source iterator of tiddler titles
-	return $tw.perf.measure("filter: " + filterString,function filterFunction(source,widget) {
+	var compiled = $tw.perf.measure("filter: " + filterString,function filterFunction(source,widget) {
 		if(!source) {
 			source = self.each;
 		} else if(typeof source === "object") { // Array or hashmap
@@ -335,6 +343,16 @@ exports.compileFilter = function(filterString) {
 		});
 		return results.toArray();
 	});
+	if(this.filterCacheCount >= 2000) {
+		// To prevent memory leak, we maintain an upper limit for cache size.
+		// Reset if exceeded. This should give us 95% of the benefit
+		// that no cache limit would give us.
+		this.filterCache = Object.create(null);
+		this.filterCacheCount = 0;
+	}
+	this.filterCache[filterString] = compiled;
+	this.filterCacheCount++;
+	return compiled;
 };
 
 })();

core/modules/filters/format/json.js

@@ -0,0 +1,35 @@
+/*\
+title: $:/core/modules/filters/format/json.js
+type: application/javascript
+module-type: formatfilteroperator
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Export our filter function
+*/
+exports.json = function(source,operand,options) {
+	var results = [],
+		spaces = null;
+	if(operand) {
+		spaces = /^\d+$/.test(operand) ? parseInt(operand,10) : operand;
+	}
+	source(function(tiddler,title) {
+		var data = $tw.utils.parseJSONSafe(title);
+		try {
+			data = JSON.parse(title);
+		} catch(e) {
+			data = undefined;
+		}
+		if(data !== undefined) {
+			results.push(JSON.stringify(data,null,spaces));
+		}
+	});
+	return results;
+};
+
+})();

core/modules/filters/insertafter.js

@@ -0,0 +1,46 @@
+/*\
+title: $:/core/modules/filters/insertafter.js
+type: application/javascript
+module-type: filteroperator
+
+Insert an item after another item in a list
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Order a list
+*/
+exports.insertafter = function(source,operator,options) {
+	var results = [];
+	source(function(tiddler,title) {
+		results.push(title);
+	});
+	var target = operator.operands[1] || (options.widget && options.widget.getVariable(operator.suffix || "currentTiddler"));
+	if(target !== operator.operand) {
+		// Remove the entry from the list if it is present
+		var pos = results.indexOf(operator.operand);
+		if(pos !== -1) {
+			results.splice(pos,1);
+		}
+		// Insert the entry after the target marker
+		pos = results.indexOf(target);
+		if(pos !== -1) {
+			results.splice(pos+1,0,operator.operand);
+		} else {
+			var suffix = operator.operands.length > 1 ? operator.suffix : "";
+			if(suffix === "start") {
+				results.splice(0,0,operator.operand);
+			} else {
+				results.push(operator.operand);
+			}
+		}
+	}
+	return results;
+};
+
+})();

core/modules/filters/insertbefore.js

@@ -32,7 +32,12 @@ exports.insertbefore = function(source,operator,options) {
 		if(pos !== -1) {
 			results.splice(pos,0,operator.operand);
 		} else {
-			results.push(operator.operand);
+			var suffix = operator.operands.length > 1 ? operator.suffix : "";
+			if(suffix == "start") {
+				results.splice(0,0,operator.operand);
+			} else {
+				results.push(operator.operand);
+			}
 		}
 	}
 	return results;

core/modules/filters/json-ops.js

@@ -0,0 +1,153 @@
+/*\
+title: $:/core/modules/filters/json-ops.js
+type: application/javascript
+module-type: filteroperator
+
+Filter operators for JSON operations
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+exports["jsonget"] = function(source,operator,options) {
+	var results = [];
+	source(function(tiddler,title) {
+		var data = $tw.utils.parseJSONSafe(title,title);
+		if(data) {
+			var item = getDataItemValueAsString(data,operator.operands);
+			if(item !== undefined) {
+				results.push(item);
+			}
+		}
+	});
+	return results;
+};
+
+exports["jsonindexes"] = function(source,operator,options) {
+	var results = [];
+	source(function(tiddler,title) {
+		var data = $tw.utils.parseJSONSafe(title,title);
+		if(data) {
+			var item = getDataItemKeysAsStrings(data,operator.operands);
+			if(item !== undefined) {
+				results.push.apply(results,item);
+			}
+		}
+	});
+	return results;
+};
+
+exports["jsontype"] = function(source,operator,options) {
+	var results = [];
+	source(function(tiddler,title) {
+		var data = $tw.utils.parseJSONSafe(title,title);
+		if(data) {
+			var item = getDataItemType(data,operator.operands);
+			if(item !== undefined) {
+				results.push(item);
+			}
+		}
+	});
+	return results;
+};
+
+/*
+Given a JSON data structure and an array of index strings, return an array of the string representation of the values at the end of the index chain, or "undefined" if any of the index strings are invalid
+*/
+function getDataItemValueAsString(data,indexes) {
+	// Get the item
+	var item = getDataItem(data,indexes);
+	// Return the item as a string
+	return convertDataItemValueToString(item);
+}
+
+/*
+Given a JSON data structure and an array of index strings, return an array of the string representation of the keys of the item at the end of the index chain, or "undefined" if any of the index strings are invalid
+*/
+function getDataItemKeysAsStrings(data,indexes) {
+	// Get the item
+	var item = getDataItem(data,indexes);
+	// Return the item keys as a string
+	return convertDataItemKeysToStrings(item);
+}
+
+/*
+Return an array of the string representation of the values of a data item, or "undefined" if the item is undefined
+*/
+function convertDataItemValueToString(item) {
+	// Return the item as a string
+	if(item === undefined) {
+		return item;
+	}
+	if(typeof item === "object") {
+		return JSON.stringify(item);
+	}
+	return item.toString();
+}
+
+/*
+Return an array of the string representation of the keys of a data item, or "undefined" if the item is undefined
+*/
+function convertDataItemKeysToStrings(item) {
+	// Return the item as a string
+	if(item === undefined) {
+		return item;
+	} else if(typeof item === "object") {
+		if(item === null) {
+			return [];
+		}
+		var results = [];
+		if($tw.utils.isArray(item)) {
+			for(var i=0; i<item.length; i++) {
+				results.push(i.toString());
+			}
+			return results;
+		} else {
+			$tw.utils.each(Object.keys(item).sort(),function(key) {
+				results.push(key);
+			});
+			return results;
+		}
+	}
+	return [];
+}
+
+function getDataItemType(data,indexes) {
+	// Get the item
+	var item = getDataItem(data,indexes);
+	// Return the item type
+	if(item === undefined) {
+		return item;
+	} else if(item === null) {
+		return "null";
+	} else if($tw.utils.isArray(item)) {
+		return "array";
+	} else if(typeof item === "object") {
+		return "object";
+	} else {
+		return typeof item;
+	}
+}
+
+/*
+Given a JSON data structure and an array of index strings, return the value at the end of the index chain, or "undefined" if any of the index strings are invalid
+*/
+function getDataItem(data,indexes) {
+	if(indexes.length === 0 || (indexes.length === 1 && indexes[0] === "")) {
+		return data;
+	}
+	// Get the item
+	var item = data;
+	for(var i=0; i<indexes.length; i++) {
+		if(item !== undefined) {
+			item = item[indexes[i]];
+		}
+	}
+	return item;
+}
+
+})();
+	

core/modules/parsers/wikiparser/wikiparser.js

@@ -116,7 +116,7 @@ WikiParser.prototype.loadRemoteTiddler = function(url) {
 */
 WikiParser.prototype.setupRules = function(proto,configPrefix) {
 	var self = this;
-	if(!$tw.safemode) {
+	if(!$tw.safeMode) {
 		$tw.utils.each(proto,function(object,name) {
 			if(self.wiki.getTiddlerText(configPrefix + name,"enable") !== "enable") {
 				delete proto[name];

core/modules/savers/put.js

@@ -80,6 +80,7 @@ PutSaver.prototype.save = function(text,method,callback) {
 	if(this.etag) {
 		headers["If-Match"] = this.etag;
 	}
+	$tw.notifier.display("$:/language/Notifications/Save/Starting");
 	$tw.utils.httpRequest({
 		url: this.uri(),
 		type: "PUT",
@@ -87,17 +88,20 @@ PutSaver.prototype.save = function(text,method,callback) {
 		data: text,
 		callback: function(err,data,xhr) {
 			if(err) {
-				// response is textual: "XMLHttpRequest error code: 412"
-				var status = Number(err.substring(err.indexOf(':') + 2, err.length))
+				var status = xhr.status,
+					errorMsg = err;
 				if(status === 412) { // file changed on server
-					callback($tw.language.getString("Error/PutEditConflict"));
+					errorMsg = $tw.language.getString("Error/PutEditConflict");
 				} else if(status === 401) { // authentication required
-					callback($tw.language.getString("Error/PutUnauthorized"));
+					errorMsg = $tw.language.getString("Error/PutUnauthorized");
 				} else if(status === 403) { // permission denied
-					callback($tw.language.getString("Error/PutForbidden"));
-				} else {
-					callback(err); // fail
+					errorMsg = $tw.language.getString("Error/PutForbidden");
 				}
+				if (xhr.responseText) {
+					// treat any server response like a plain text error explanation
+					errorMsg = errorMsg + "\n\n" + xhr.responseText;
+				}
+				callback(errorMsg); // fail
 			} else {
 				self.etag = xhr.getResponseHeader("ETag");
 				if(self.etag == null) {

core/modules/savers/upload.js

@@ -64,6 +64,7 @@ UploadSaver.prototype.save = function(text,method,callback) {
 	var tail = "\r\n--" + boundary + "--\r\n",
 		data = head.join("\r\n") + text + tail;
 	// Do the HTTP post
+	$tw.notifier.display("$:/language/Notifications/Save/Starting");
 	var http = new XMLHttpRequest();
 	http.open("POST",url,true,username,password);
 	http.setRequestHeader("Content-Type","multipart/form-data; charset=UTF-8; boundary=" + boundary);
@@ -81,7 +82,6 @@ UploadSaver.prototype.save = function(text,method,callback) {
 	} catch(ex) {
 		return callback($tw.language.getString("Error/Caption") + ":" + ex);
 	}
-	$tw.notifier.display("$:/language/Notifications/Save/Starting");
 	return true;
 };
 

core/modules/server/server.js

@@ -359,8 +359,9 @@ Server.prototype.listen = function(port,host,prefix) {
 	}
 	// Display the port number after we've started listening (the port number might have been specified as zero, in which case we will get an assigned port)
 	server.on("listening",function() {
-		var address = server.address();
-		$tw.utils.log("Serving on " + self.protocol + "://" + address.address + ":" + address.port + prefix,"brown/orange");
+		var address = server.address(),
+			url = self.protocol + "://" + (address.family === "IPv6" ? "[" + address.address + "]" : address.address) + ":" + address.port + prefix;
+		$tw.utils.log("Serving on " + url,"brown/orange");
 		$tw.utils.log("(press ctrl-C to exit)","red");
 	});
 	// Listen

core/modules/startup/browser-messaging.js

@@ -62,12 +62,14 @@ function loadIFrame(url,callback) {
 Unload library iframe for given url
 */
 function unloadIFrame(url){
-	$tw.utils.each(document.getElementsByTagName('iframe'), function(iframe) {
+	var iframes = document.getElementsByTagName('iframe');
+	for(var t=iframes.length-1; t--; t>=0) {
+		var iframe = iframes[t];
 		if(iframe.getAttribute("library") === "true" &&
 		  iframe.getAttribute("src") === url) {
 			iframe.parentNode.removeChild(iframe);
 		}
-	});
+	}
 }
 
 function saveIFrameInfoTiddler(iframeInfo) {

core/modules/startup/render.js

@@ -42,12 +42,17 @@ exports.startup = function() {
 	$tw.styleWidgetNode = $tw.wiki.makeTranscludeWidget(PAGE_STYLESHEET_TITLE,{document: $tw.fakeDocument});
 	$tw.styleContainer = $tw.fakeDocument.createElement("style");
 	$tw.styleWidgetNode.render($tw.styleContainer,null);
+	$tw.styleWidgetNode.assignedStyles = $tw.styleContainer.textContent;
 	$tw.styleElement = document.createElement("style");
-	$tw.styleElement.innerHTML = $tw.styleContainer.textContent;
+	$tw.styleElement.innerHTML = $tw.styleWidgetNode.assignedStyles;
 	document.head.insertBefore($tw.styleElement,document.head.firstChild);
 	$tw.wiki.addEventListener("change",$tw.perf.report("styleRefresh",function(changes) {
 		if($tw.styleWidgetNode.refresh(changes,$tw.styleContainer,null)) {
-			$tw.styleElement.innerHTML = $tw.styleContainer.textContent;
+			var newStyles = $tw.styleContainer.textContent;
+			if(newStyles !== $tw.styleWidgetNode.assignedStyles) {
+				$tw.styleWidgetNode.assignedStyles = newStyles;
+				$tw.styleElement.innerHTML = $tw.styleWidgetNode.assignedStyles;
+			}
 		}
 	}));
 	// Display the $:/core/ui/PageTemplate tiddler to kick off the display

core/modules/startup/story.js

@@ -54,7 +54,9 @@ exports.startup = function() {
 			var hash = $tw.utils.getLocationHash();
 			if(hash !== $tw.locationHash) {
 				$tw.locationHash = hash;
-				openStartupTiddlers({defaultToCurrentStory: true});
+				if(hash !== "#") {
+					openStartupTiddlers({defaultToCurrentStory: true});
+				}
 			}
 		},false);
 		// Listen for the tm-browser-refresh message

core/modules/utils/dom/dom.js

@@ -281,5 +281,56 @@ exports.getLocationPath = function() {
 	return window.location.toString().split("#")[0];
 };
 
+/*
+Collect DOM variables
+*/
+exports.collectDOMVariables = function(selectedNode,domNode,event) {
+	var variables = {},
+	    selectedNodeRect,
+	    domNodeRect;
+	if(selectedNode) {
+		$tw.utils.each(selectedNode.attributes,function(attribute) {
+			variables["dom-" + attribute.name] = attribute.value.toString();
+		});
+		
+		if(selectedNode.offsetLeft) {
+			// Add a variable with a popup coordinate string for the selected node
+			variables["tv-popup-coords"] = "(" + selectedNode.offsetLeft + "," + selectedNode.offsetTop +"," + selectedNode.offsetWidth + "," + selectedNode.offsetHeight + ")";
+
+			// Add variables for offset of selected node
+			variables["tv-selectednode-posx"] = selectedNode.offsetLeft.toString();
+			variables["tv-selectednode-posy"] = selectedNode.offsetTop.toString();
+			variables["tv-selectednode-width"] = selectedNode.offsetWidth.toString();
+			variables["tv-selectednode-height"] = selectedNode.offsetHeight.toString();
+		}
+	}
+	
+	if(domNode && domNode.offsetWidth) {
+		variables["tv-widgetnode-width"] = domNode.offsetWidth.toString();
+		variables["tv-widgetnode-height"] = domNode.offsetHeight.toString();
+	}
+
+	if(event && event.clientX && event.clientY) {
+		if(selectedNode) {
+			// Add variables for event X and Y position relative to selected node
+			selectedNodeRect = selectedNode.getBoundingClientRect();
+			variables["event-fromselected-posx"] = (event.clientX - selectedNodeRect.left).toString();
+			variables["event-fromselected-posy"] = (event.clientY - selectedNodeRect.top).toString();
+		}
+		
+		if(domNode) {
+			// Add variables for event X and Y position relative to event catcher node
+			domNodeRect = domNode.getBoundingClientRect();
+			variables["event-fromcatcher-posx"] = (event.clientX - domNodeRect.left).toString();
+			variables["event-fromcatcher-posy"] = (event.clientY - domNodeRect.top).toString();
+		}
+
+		// Add variables for event X and Y position relative to the viewport
+		variables["event-fromviewport-posx"] = event.clientX.toString();
+		variables["event-fromviewport-posy"] = event.clientY.toString();
+	}
+	return variables;
+};
+
 
 })();

core/modules/utils/dom/dragndrop.js

@@ -25,14 +25,13 @@ widget: widget to use as the context for the filter
 exports.makeDraggable = function(options) {
 	var dragImageType = options.dragImageType || "dom",
 		dragImage,
-		domNode = options.domNode,
-		dragHandle = options.selector && domNode.querySelector(options.selector) || domNode;
+		domNode = options.domNode;
 	// Make the dom node draggable (not necessary for anchor tags)
-	if((domNode.tagName || "").toLowerCase() !== "a") {
-		dragHandle.setAttribute("draggable","true");
+	if(!options.selector && ((domNode.tagName || "").toLowerCase() !== "a")) {
+		domNode.setAttribute("draggable","true");
 	}
 	// Add event handlers
-	$tw.utils.addEventListeners(dragHandle,[
+	$tw.utils.addEventListeners(domNode,[
 		{name: "dragstart", handlerFunction: function(event) {
 			if(event.dataTransfer === undefined) {
 				return false;
@@ -41,20 +40,26 @@ exports.makeDraggable = function(options) {
 			var dragTiddler = options.dragTiddlerFn && options.dragTiddlerFn(),
 				dragFilter = options.dragFilterFn && options.dragFilterFn(),
 				titles = dragTiddler ? [dragTiddler] : [],
-			    	startActions = options.startActions;
+				startActions = options.startActions,
+				variables,
+				domNodeRect;
 			if(dragFilter) {
 				titles.push.apply(titles,options.widget.wiki.filterTiddlers(dragFilter,options.widget));
 			}
 			var titleString = $tw.utils.stringifyList(titles);
 			// Check that we've something to drag
-			if(titles.length > 0 && event.target === dragHandle) {
+			if(titles.length > 0 && (options.selector && $tw.utils.domMatchesSelector(event.target,options.selector) || event.target === domNode)) {
 				// Mark the drag in progress
 				$tw.dragInProgress = domNode;
 				// Set the dragging class on the element being dragged
-				$tw.utils.addClass(event.target,"tc-dragging");
+				$tw.utils.addClass(domNode,"tc-dragging");
 				// Invoke drag-start actions if given
 				if(startActions !== undefined) {
-					options.widget.invokeActionString(startActions,options.widget,event,{actionTiddler: titleString});
+					// Collect our variables
+					variables = $tw.utils.collectDOMVariables(domNode,null,event);
+					variables.modifier = $tw.keyboardManager.getEventModifierKeyDescriptor(event);
+					variables["actionTiddler"] = titleString;
+					options.widget.invokeActionString(startActions,options.widget,event,variables);
 				}
 				// Create the drag image elements
 				dragImage = options.widget.document.createElement("div");
@@ -101,20 +106,22 @@ exports.makeDraggable = function(options) {
 					dataTransfer.setData("text/vnd.tiddler",jsonData);
 					dataTransfer.setData("text/plain",titleString);
 					dataTransfer.setData("text/x-moz-url","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
+				} else {
+					dataTransfer.setData("URL","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
 				}
-				dataTransfer.setData("URL","data:text/vnd.tiddler," + encodeURIComponent(jsonData));
 				dataTransfer.setData("Text",titleString);
 				event.stopPropagation();
 			}
 			return false;
 		}},
 		{name: "dragend", handlerFunction: function(event) {
-			if(event.target === domNode) {
+			if((options.selector && $tw.utils.domMatchesSelector(event.target,options.selector)) || event.target === domNode) {
 				// Collect the tiddlers being dragged
 				var dragTiddler = options.dragTiddlerFn && options.dragTiddlerFn(),
 					dragFilter = options.dragFilterFn && options.dragFilterFn(),
 					titles = dragTiddler ? [dragTiddler] : [],
-			    		endActions = options.endActions;
+					endActions = options.endActions,
+					variables;
 				if(dragFilter) {
 					titles.push.apply(titles,options.widget.wiki.filterTiddlers(dragFilter,options.widget));
 				}
@@ -122,10 +129,13 @@ exports.makeDraggable = function(options) {
 				$tw.dragInProgress = null;
 				// Invoke drag-end actions if given
 				if(endActions !== undefined) {
-					options.widget.invokeActionString(endActions,options.widget,event,{actionTiddler: titleString});
+					variables = $tw.utils.collectDOMVariables(domNode,null,event);
+					variables.modifier = $tw.keyboardManager.getEventModifierKeyDescriptor(event);
+					variables["actionTiddler"] = titleString;
+					options.widget.invokeActionString(endActions,options.widget,event,variables);
 				}
 				// Remove the dragging class on the element being dragged
-				$tw.utils.removeClass(event.target,"tc-dragging");
+				$tw.utils.removeClass(domNode,"tc-dragging");
 				// Delete the drag image element
 				if(dragImage) {
 					dragImage.parentNode.removeChild(dragImage);

core/modules/utils/dom/notifier.js

@@ -36,8 +36,9 @@ Notifier.prototype.display = function(title,options) {
 	if(!tiddler) {
 		return;
 	}
-	// Add classes
+	// Add classes and roles
 	$tw.utils.addClass(notification,"tc-notification");
+	notification.setAttribute("role","alert");
 	// Create the variables
 	var variables = $tw.utils.extend({currentTiddler: title},options.variables);
 	// Render the body of the notification

core/modules/utils/fakedom.js

@@ -42,7 +42,7 @@ var TW_TextNode = function(text) {
 	this.textContent = text + "";
 };
 
-TW_TextNode.prototype = Object.create(TW_Node.prototype);
+Object.setPrototypeOf(TW_TextNode,TW_Node.prototype);
 
 Object.defineProperty(TW_TextNode.prototype, "nodeType", {
 	get: function() {
@@ -67,7 +67,7 @@ var TW_Element = function(tag,namespace) {
 	this.namespaceURI = namespace || "http://www.w3.org/1999/xhtml";
 };
 
-TW_Element.prototype = Object.create(TW_Node.prototype);
+Object.setPrototypeOf(TW_Element,TW_Node.prototype);
 
 Object.defineProperty(TW_Element.prototype, "style", {
 	get: function() {

core/modules/utils/logger.js

@@ -48,7 +48,9 @@ Logger.prototype.log = function(/* args */) {
 			this.saveBufferLogger.buffer = this.saveBufferLogger.buffer.slice(-this.saveBufferLogger.saveLimit);
 		}
 		if(console !== undefined && console.log !== undefined) {
-			return Function.apply.call(console.log, console, [$tw.utils.terminalColour(this.colour),this.componentName + ":"].concat(Array.prototype.slice.call(arguments,0)).concat($tw.utils.terminalColour()));
+			var logMessage = [$tw.utils.terminalColour(this.colour) + this.componentName + ":"].concat(Array.prototype.slice.call(arguments,0));
+			logMessage[logMessage.length-1] += $tw.utils.terminalColour();
+			return Function.apply.call(console.log, console, logMessage);
 		}
 	} 
 };

core/modules/utils/parsetree.js

@@ -12,9 +12,41 @@ Parse tree utility functions.
 /*global $tw: false */
 "use strict";
 
+/*
+Add attribute to parse tree node
+Can be invoked as (node,name,value) or (node,attr)
+*/
 exports.addAttributeToParseTreeNode = function(node,name,value) {
+	var attribute = typeof name === "object" ? name : {name: name, type: "string", value: value};
+	name = attribute.name;
 	node.attributes = node.attributes || {};
-	node.attributes[name] = {type: "string", value: value};
+	node.orderedAttributes = node.orderedAttributes || [];
+	node.attributes[name] = attribute;
+	var foundIndex = -1;
+	$tw.utils.each(node.orderedAttributes,function(attr,index) {
+		if(attr.name === name) {
+			foundIndex = index;
+		}
+	});
+	if(foundIndex === -1) {
+		node.orderedAttributes.push(attribute);
+	} else {
+		node.orderedAttributes[foundIndex] = attribute;
+	}
+};
+
+exports.getOrderedAttributesFromParseTreeNode = function(node) {
+	if(node.orderedAttributes) {
+		return node.orderedAttributes;
+	} else {
+		var attributes = [];
+		$tw.utils.each(node.attributes,function(attribute) {
+			attributes.push(attribute);
+		});
+		return attributes.sort(function(a,b) {
+			return a.name < b.name ? -1 : (a.name > b.name ? 1 : 0);
+		});
+	}
 };
 
 exports.getAttributeValueFromParseTreeNode = function(node,name,defaultValue) {
@@ -25,26 +57,45 @@ exports.getAttributeValueFromParseTreeNode = function(node,name,defaultValue) {
 };
 
 exports.addClassToParseTreeNode = function(node,classString) {
-	var classes = [];
+	var classes = [],
+		attribute;
 	node.attributes = node.attributes || {};
-	node.attributes["class"] = node.attributes["class"] || {type: "string", value: ""};
-	if(node.attributes["class"].type === "string") {
-		if(node.attributes["class"].value !== "") {
-			classes = node.attributes["class"].value.split(" ");
+	attribute = node.attributes["class"];
+	if(!attribute) {
+		// If the class attribute does not exist, we must create it first.
+		attribute = {name: "class", type: "string", value: ""};
+		node.attributes["class"] = attribute;
+		if(node.orderedAttributes) {
+			// If there are orderedAttributes, we've got to add them there too.
+			node.orderedAttributes.push(attribute);
+		}
+	}
+	if(attribute.type === "string") {
+		if(attribute.value !== "") {
+			classes = attribute.value.split(" ");
 		}
 		if(classString !== "") {
 			$tw.utils.pushTop(classes,classString.split(" "));
 		}
-		node.attributes["class"].value = classes.join(" ");
+		attribute.value = classes.join(" ");
 	}
 };
 
 exports.addStyleToParseTreeNode = function(node,name,value) {
-		node.attributes = node.attributes || {};
-		node.attributes.style = node.attributes.style || {type: "string", value: ""};
-		if(node.attributes.style.type === "string") {
-			node.attributes.style.value += name + ":" + value + ";";
+	var attribute;
+	node.attributes = node.attributes || {};
+	attribute = node.attributes.style;
+	if(!attribute) {
+		attribute = {name: "style", type: "string", value: ""};
+		node.attributes.style = attribute;
+		if(node.orderedAttributes) {
+			// If there are orderedAttributes, we've got to add them there too.
+			node.orderedAttributes.push(attribute);
 		}
+	}
+	if(attribute.type === "string") {
+		attribute.value += name + ":" + value + ";";
+	}
 };
 
 exports.findParseTreeNode = function(nodeArray,search) {

core/modules/utils/utils.js

@@ -95,6 +95,20 @@ exports.repeat = function(str,count) {
 	return result;
 };
 
+/*
+Check if a string starts with another string
+*/
+exports.startsWith = function(str,search) {
+	return str.substring(0, search.length) === search;
+};
+
+/*
+Check if a string ends with another string
+*/
+exports.endsWith = function(str,search) {
+	return str.substring(str.length - search.length) === search;
+};
+
 /*
 Trim whitespace from the start and end of a string
 Thanks to Steven Levithan, http://blog.stevenlevithan.com/archives/faster-trim-javascript
@@ -448,7 +462,7 @@ exports.formatDateString = function(date,template) {
 	// 'return raw UTC (tiddlywiki style) date string.'
 	if(t.indexOf("[UTC]") == 0 ) {
 		if(t == "[UTC]YYYY0MM0DD0hh0mm0ssXXX")
-			return $tw.utils.stringifyDate(new Date());
+			return $tw.utils.stringifyDate(date || new Date());
 		var offset = date.getTimezoneOffset() ; // in minutes
 		date = new Date(date.getTime()+offset*60*1000) ;
 		t = t.substr(5) ;

core/modules/widgets/action-deletefield.js

@@ -36,7 +36,7 @@ Compute the internal state of the widget
 */
 DeleteFieldWidget.prototype.execute = function() {
 	this.actionTiddler = this.getAttribute("$tiddler",this.getVariable("currentTiddler"));
-	this.actionField = this.getAttribute("$field");
+	this.actionField = this.getAttribute("$field",null);
 };
 
 /*
@@ -59,7 +59,7 @@ DeleteFieldWidget.prototype.invokeAction = function(triggeringWidget,event) {
 		tiddler = this.wiki.getTiddler(self.actionTiddler),
 		removeFields = {},
 		hasChanged = false;
-	if(this.actionField && tiddler) {
+	if((this.actionField !== null) && tiddler) {
 		removeFields[this.actionField] = undefined;
 		if(this.actionField in tiddler.fields) {
 			hasChanged = true;

core/modules/widgets/action-listops.js

@@ -71,8 +71,8 @@ ActionListopsWidget.prototype.invokeAction = function(triggeringWidget,
 	}
 	if(this.subfilter) {
 		var inputList = this.wiki.getTiddlerList(this.target,field,index),
-			subfilter = $tw.utils.stringifyList(inputList) + " " + this.subfilter;
-		this.wiki.setText(this.target, field, index, $tw.utils.stringifyList(this.wiki.filterTiddlers(subfilter,this)));
+			subfilter = "[all[]] " + this.subfilter;
+		this.wiki.setText(this.target, field, index, $tw.utils.stringifyList(this.wiki.filterTiddlers(subfilter,this,this.wiki.makeTiddlerIterator(inputList))));
 	}
 	if(this.filtertags) {
 		var tiddler = this.wiki.getTiddler(this.target),

core/modules/widgets/action-setfield.js

@@ -35,7 +35,7 @@ SetFieldWidget.prototype.render = function(parent,nextSibling) {
 Compute the internal state of the widget
 */
 SetFieldWidget.prototype.execute = function() {
-	this.actionTiddler = this.getAttribute("$tiddler",this.getVariable("currentTiddler"));
+	this.actionTiddler = this.getAttribute("$tiddler") || (!this.hasParseTreeNodeAttribute("$tiddler") && this.getVariable("currentTiddler"));
 	this.actionField = this.getAttribute("$field");
 	this.actionIndex = this.getAttribute("$index");
 	this.actionValue = this.getAttribute("$value");
@@ -46,11 +46,7 @@ SetFieldWidget.prototype.execute = function() {
 Refresh the widget by ensuring our attributes are up to date
 */
 SetFieldWidget.prototype.refresh = function(changedTiddlers) {
-	var changedAttributes = this.computeAttributes();
-	if(changedAttributes["$tiddler"] || changedAttributes["$field"] || changedAttributes["$index"] || changedAttributes["$value"]) {
-		this.refreshSelf();
-		return true;
-	}
+	// Nothing to refresh
 	return this.refreshChildren(changedTiddlers);
 };
 
@@ -60,15 +56,17 @@ Invoke the action associated with this widget
 SetFieldWidget.prototype.invokeAction = function(triggeringWidget,event) {
 	var self = this,
 		options = {};
-	options.suppressTimestamp = !this.actionTimestamp;
-	if((typeof this.actionField == "string") || (typeof this.actionIndex == "string")  || (typeof this.actionValue == "string")) {
-		this.wiki.setText(this.actionTiddler,this.actionField,this.actionIndex,this.actionValue,options);
-	}
-	$tw.utils.each(this.attributes,function(attribute,name) {
-		if(name.charAt(0) !== "$") {
-			self.wiki.setText(self.actionTiddler,name,undefined,attribute,options);
+	if(this.actionTiddler) {
+		options.suppressTimestamp = !this.actionTimestamp;
+		if((typeof this.actionField == "string") || (typeof this.actionIndex == "string")  || (typeof this.actionValue == "string")) {
+			this.wiki.setText(this.actionTiddler,this.actionField,this.actionIndex,this.actionValue,options);
 		}
-	});
+		$tw.utils.each(this.attributes,function(attribute,name) {
+			if(name.charAt(0) !== "$") {
+				self.wiki.setText(self.actionTiddler,name,undefined,attribute,options);
+			}
+		});
+	}
 	return true; // Action was invoked
 };
 

core/modules/widgets/button.js

@@ -46,7 +46,8 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 		isPoppedUp = (this.popup || this.popupTitle) && this.isPoppedUp();
 	if(this.selectedClass) {
 		if((this.set || this.setTitle) && this.setTo && this.isSelected()) {
-			$tw.utils.pushTop(classes,this.selectedClass.split(" "));
+			$tw.utils.pushTop(classes, this.selectedClass.split(" "));
+			domNode.setAttribute("aria-checked", "true");
 		}
 		if(isPoppedUp) {
 			$tw.utils.pushTop(classes,this.selectedClass.split(" "));
@@ -66,6 +67,9 @@ ButtonWidget.prototype.render = function(parent,nextSibling) {
 	if(this["aria-label"]) {
 		domNode.setAttribute("aria-label",this["aria-label"]);
 	}
+	if (this.role) {
+		domNode.setAttribute("role", this.role);
+	}
 	if(this.popup || this.popupTitle) {
 		domNode.setAttribute("aria-expanded",isPoppedUp ? "true" : "false");
 	}
@@ -206,6 +210,7 @@ ButtonWidget.prototype.execute = function() {
 	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");
 	this["class"] = this.getAttribute("class","");
@@ -247,7 +252,7 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 */
 ButtonWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.actions || changedAttributes.to || changedAttributes.message || changedAttributes.param || changedAttributes.set || changedAttributes.setTo || changedAttributes.popup || changedAttributes.hover || changedAttributes.selectedClass || changedAttributes.style || changedAttributes.dragFilter || changedAttributes.dragTiddler || (this.set && changedTiddlers[this.set]) || (this.popup && changedTiddlers[this.popup]) || (this.popupTitle && changedTiddlers[this.popupTitle]) || changedAttributes.setTitle || changedAttributes.setField || changedAttributes.setIndex || changedAttributes.popupTitle || changedAttributes.disabled) {
+	if(changedAttributes.actions || changedAttributes.to || changedAttributes.message || changedAttributes.param || changedAttributes.set || changedAttributes.setTo || changedAttributes.popup || changedAttributes.hover || changedAttributes.selectedClass || changedAttributes.style || changedAttributes.dragFilter || changedAttributes.dragTiddler || (this.set && changedTiddlers[this.set]) || (this.popup && changedTiddlers[this.popup]) || (this.popupTitle && changedTiddlers[this.popupTitle]) || changedAttributes.setTitle || changedAttributes.setField || changedAttributes.setIndex || changedAttributes.popupTitle || changedAttributes.disabled || changedAttributes["default"]) {
 		this.refreshSelf();
 		return true;
 	} else if(changedAttributes["class"]) {

core/modules/widgets/checkbox.js

@@ -27,6 +27,7 @@ CheckboxWidget.prototype = new Widget();
 Render this widget into the DOM
 */
 CheckboxWidget.prototype.render = function(parent,nextSibling) {
+	var isChecked;
 	// Save the parent dom node
 	this.parentDomNode = parent;
 	// Compute our attributes
@@ -35,11 +36,16 @@ CheckboxWidget.prototype.render = function(parent,nextSibling) {
 	this.execute();
 	// Create our elements
 	this.labelDomNode = this.document.createElement("label");
-	this.labelDomNode.setAttribute("class",this.checkboxClass);
+	this.labelDomNode.setAttribute("class","tc-checkbox " + this.checkboxClass);
 	this.inputDomNode = this.document.createElement("input");
 	this.inputDomNode.setAttribute("type","checkbox");
-	if(this.getValue()) {
+	isChecked = this.getValue();
+	if(isChecked) {
 		this.inputDomNode.setAttribute("checked","true");
+		$tw.utils.addClass(this.labelDomNode,"tc-checkbox-checked");
+	}
+	if(isChecked === undefined && this.checkboxIndeterminate === "yes") {
+		this.inputDomNode.indeterminate = true;
 	}
 	if(this.isDisabled === "yes") {
 		this.inputDomNode.setAttribute("disabled",true);
@@ -59,20 +65,25 @@ CheckboxWidget.prototype.render = function(parent,nextSibling) {
 
 CheckboxWidget.prototype.getValue = function() {
 	var tiddler = this.wiki.getTiddler(this.checkboxTitle);
-	if(tiddler) {
-		if(this.checkboxTag) {
-			if(this.checkboxInvertTag) {
+	if(tiddler || this.checkboxFilter) {
+		if(tiddler && this.checkboxTag) {
+			if(this.checkboxInvertTag === "yes") {
 				return !tiddler.hasTag(this.checkboxTag);
 			} else {
 				return tiddler.hasTag(this.checkboxTag);
 			}
 		}
-		if(this.checkboxField) {
+		if(tiddler && (this.checkboxField || this.checkboxIndex)) {
+			// Same logic applies to fields and indexes
 			var value;
-			if($tw.utils.hop(tiddler.fields,this.checkboxField)) {
-				value = tiddler.fields[this.checkboxField] || "";
+			if(this.checkboxField) {
+				if($tw.utils.hop(tiddler.fields,this.checkboxField)) {
+					value = tiddler.fields[this.checkboxField] || "";
+				} else {
+					value = this.checkboxDefault || "";
+				}
 			} else {
-				value = this.checkboxDefault || "";
+				value = this.wiki.extractTiddlerDataItem(tiddler,this.checkboxIndex,this.checkboxDefault || "");
 			}
 			if(value === this.checkboxChecked) {
 				return true;
@@ -80,15 +91,59 @@ CheckboxWidget.prototype.getValue = function() {
 			if(value === this.checkboxUnchecked) {
 				return false;
 			}
+			// Neither value found: were both specified?
+			if(this.checkboxChecked && !this.checkboxUnchecked) {
+				return false; // Absence of checked value
+			}
+			if(this.checkboxUnchecked && !this.checkboxChecked) {
+				return true; // Absence of unchecked value
+			}
+			if(this.checkboxChecked && this.checkboxUnchecked) {
+				// Both specified but neither found: indeterminate or false, depending
+				if(this.checkboxIndeterminate === "yes") {
+					return undefined;
+				} else {
+					return false;
+				}
+			}
 		}
-		if(this.checkboxIndex) {
-			var value = this.wiki.extractTiddlerDataItem(tiddler,this.checkboxIndex,this.checkboxDefault || "");
-			if(value === this.checkboxChecked) {
+		if(this.checkboxListField || this.checkboxListIndex || this.checkboxFilter) {
+			// Same logic applies to lists and filters
+			var list;
+			if(this.checkboxListField) {
+				if($tw.utils.hop(tiddler.fields,this.checkboxListField)) {
+					list = tiddler.getFieldList(this.checkboxListField);
+				} else {
+					list = $tw.utils.parseStringArray(this.checkboxDefault || "") || [];
+				}
+			} else if (this.checkboxListIndex) {
+				list = $tw.utils.parseStringArray(this.wiki.extractTiddlerDataItem(tiddler,this.checkboxListIndex,this.checkboxDefault || "")) || [];
+			} else {
+				list = this.wiki.filterTiddlers(this.checkboxFilter,this) || [];
+			}
+			if(list.indexOf(this.checkboxChecked) !== -1) {
 				return true;
 			}
-			if(value === this.checkboxUnchecked) {
+			if(list.indexOf(this.checkboxUnchecked) !== -1) {
 				return false;
 			}
+			// Neither one present
+			if(this.checkboxChecked && !this.checkboxUnchecked) {
+				return false; // Absence of checked value
+			}
+			if(this.checkboxUnchecked && !this.checkboxChecked) {
+				return true; // Absence of unchecked value
+			}
+			if(this.checkboxChecked && this.checkboxUnchecked) {
+				// Both specified but neither found: indeterminate or false, depending
+				if(this.checkboxIndeterminate === "yes") {
+					return undefined;
+				} else {
+					return false;
+				}
+			}
+			// Neither specified, so empty list is false, non-empty is true
+			return !!list.length;
 		}
 	} else {
 		if(this.checkboxTag) {
@@ -114,7 +169,8 @@ CheckboxWidget.prototype.handleChangeEvent = function(event) {
 		hasChanged = false,
 		tagCheck = false,
 		hasTag = tiddler && tiddler.hasTag(this.checkboxTag),
-		value = checked ? this.checkboxChecked : this.checkboxUnchecked;
+		value = checked ? this.checkboxChecked : this.checkboxUnchecked,
+		notValue = checked ? this.checkboxUnchecked : this.checkboxChecked;
 	if(this.checkboxTag && this.checkboxInvertTag === "yes") {
 		tagCheck = hasTag === checked;
 	} else {
@@ -148,9 +204,58 @@ CheckboxWidget.prototype.handleChangeEvent = function(event) {
 			hasChanged = true;
 		}
 	}
+	// Set the list field (or index) if specified
+	if(this.checkboxListField || this.checkboxListIndex) {
+		var fieldContents, listContents, oldPos, newPos;
+		if(this.checkboxListField) {
+			fieldContents = tiddler ? tiddler.fields[this.checkboxListField] : undefined;
+		} else {
+			fieldContents = this.wiki.extractTiddlerDataItem(this.checkboxTitle,this.checkboxListIndex);
+		}
+		if($tw.utils.isArray(fieldContents)) {
+			// Make a copy so we can modify it without changing original that's refrenced elsewhere
+			listContents = fieldContents.slice(0);
+		} else {
+			listContents = $tw.utils.parseStringArray(fieldContents) || [];
+			// No need to copy since parseStringArray returns a fresh array, not refrenced elsewhere
+		}
+		oldPos = notValue ? listContents.indexOf(notValue) : -1;
+		newPos = value ? listContents.indexOf(value) : -1;
+		if(oldPos === -1 && newPos !== -1) {
+			// old value absent, new value present: no change needed
+		} else if(oldPos === -1) {
+			// neither one was present
+			if(value) {
+				listContents.push(value);
+				hasChanged = true;
+			} else {
+				// value unspecified? then leave list unchanged
+			}
+		} else if(newPos === -1) {
+			// old value present, new value absent
+			if(value) {
+				listContents[oldPos] = value;
+				hasChanged = true;
+			} else {
+				listContents.splice(oldPos, 1)
+				hasChanged = true;
+			}
+		} else {
+			// both were present: just remove the old one, leave new alone
+			listContents.splice(oldPos, 1)
+			hasChanged = true;
+		}
+		if(this.checkboxListField) {
+			newFields[this.checkboxListField] = $tw.utils.stringifyList(listContents);
+		}
+		// The listIndex case will be handled in the if(hasChanged) block below
+	}
 	if(hasChanged) {
 		if(this.checkboxIndex) {
 			this.wiki.setText(this.checkboxTitle,"",this.checkboxIndex,value);
+		} else if(this.checkboxListIndex) {
+			var listIndexValue = (listContents && listContents.length) ? $tw.utils.stringifyList(listContents) : undefined;
+			this.wiki.setText(this.checkboxTitle,"",this.checkboxListIndex,listIndexValue);
 		} else {
 			this.wiki.addTiddler(new $tw.Tiddler(this.wiki.getCreationFields(),fallbackFields,tiddler,newFields,this.wiki.getModificationFields()));
 		}
@@ -179,9 +284,13 @@ CheckboxWidget.prototype.execute = function() {
 	this.checkboxTag = this.getAttribute("tag");
 	this.checkboxField = this.getAttribute("field");
 	this.checkboxIndex = this.getAttribute("index");
+	this.checkboxListField = this.getAttribute("listField");
+	this.checkboxListIndex = this.getAttribute("listIndex");
+	this.checkboxFilter = this.getAttribute("filter");
 	this.checkboxChecked = this.getAttribute("checked");
 	this.checkboxUnchecked = this.getAttribute("unchecked");
 	this.checkboxDefault = this.getAttribute("default");
+	this.checkboxIndeterminate = this.getAttribute("indeterminate","no");
 	this.checkboxClass = this.getAttribute("class","");
 	this.checkboxInvertTag = this.getAttribute("invertTag","");
 	this.isDisabled = this.getAttribute("disabled","no");
@@ -194,14 +303,21 @@ Selectively refreshes the widget if needed. Returns true if the widget or any of
 */
 CheckboxWidget.prototype.refresh = function(changedTiddlers) {
 	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.tiddler || changedAttributes.tag || changedAttributes.invertTag || changedAttributes.field || changedAttributes.index || changedAttributes.checked || changedAttributes.unchecked || changedAttributes["default"] || changedAttributes["class"] || changedAttributes.disabled) {
+	if(changedAttributes.tiddler || changedAttributes.tag || changedAttributes.invertTag || changedAttributes.field || changedAttributes.index || changedAttributes.listField || changedAttributes.listIndex || changedAttributes.filter || changedAttributes.checked || changedAttributes.unchecked || changedAttributes["default"] || changedAttributes.indeterminate || changedAttributes["class"] || changedAttributes.disabled) {
 		this.refreshSelf();
 		return true;
 	} else {
 		var refreshed = false;
 		if(changedTiddlers[this.checkboxTitle]) {
-			this.inputDomNode.checked = this.getValue();
+			var isChecked = this.getValue();
+			this.inputDomNode.checked = !!isChecked;
+			this.inputDomNode.indeterminate = (isChecked === undefined);
 			refreshed = true;
+			if(isChecked) {
+				$tw.utils.addClass(this.labelDomNode,"tc-checkbox-checked");
+			} else {
+				$tw.utils.removeClass(this.labelDomNode,"tc-checkbox-checked");
+			}
 		}
 		return this.refreshChildren(changedTiddlers) || refreshed;
 	}

core/modules/widgets/draggable.js

@@ -48,7 +48,7 @@ DraggableWidget.prototype.render = function(parent,nextSibling) {
 	if(this.draggableClasses) {
 		classes.push(this.draggableClasses);
 	}
-	if(!this.dragHandleSelector) {
+	if(!this.dragHandleSelector && this.dragEnable) {
 		classes.push("tc-draggable");
 	}
 	domNode.setAttribute("class",classes.join(" "));
@@ -56,16 +56,18 @@ DraggableWidget.prototype.render = function(parent,nextSibling) {
 	parent.insertBefore(domNode,nextSibling);
 	this.renderChildren(domNode,null);
 	// Add event handlers
-	$tw.utils.makeDraggable({
-		domNode: domNode,
-		dragTiddlerFn: function() {return self.getAttribute("tiddler");},
-		dragFilterFn: function() {return self.getAttribute("filter");},
-		startActions: self.startActions,
-		endActions: self.endActions,
-		dragImageType: self.dragImageType,
-		widget: this,
-		selector: self.dragHandleSelector
-	});
+	if(this.dragEnable) {
+		$tw.utils.makeDraggable({
+			domNode: domNode,
+			dragTiddlerFn: function() {return self.getAttribute("tiddler");},
+			dragFilterFn: function() {return self.getAttribute("filter");},
+			startActions: self.startActions,
+			endActions: self.endActions,
+			dragImageType: self.dragImageType,
+			widget: this,
+			selector: self.dragHandleSelector
+		});
+	}
 	this.domNodes.push(domNode);
 };
 
@@ -80,16 +82,37 @@ DraggableWidget.prototype.execute = function() {
 	this.endActions = this.getAttribute("endactions");
 	this.dragImageType = this.getAttribute("dragimagetype");
 	this.dragHandleSelector = this.getAttribute("selector");
+	this.dragEnable = this.getAttribute("enable","yes") === "yes";
 	// Make the child widgets
 	this.makeChildWidgets();
 };
 
+
+DraggableWidget.prototype.updateDomNodeClasses = function() {
+	var domNodeClasses = this.domNodes[0].className.split(" "),
+		oldClasses = this.draggableClasses.split(" ");
+	this.draggableClasses = this.getAttribute("class");
+	//Remove classes assigned from the old value of class attribute
+	$tw.utils.each(oldClasses,function(oldClass){
+		var i = domNodeClasses.indexOf(oldClass);
+		if(i !== -1) {
+			domNodeClasses.splice(i,1);
+		}
+	});
+	//Add new classes from updated class attribute.
+	$tw.utils.pushTop(domNodeClasses,this.draggableClasses);
+	this.domNodes[0].setAttribute("class",domNodeClasses.join(" "))
+}
+
 /*
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
 DraggableWidget.prototype.refresh = function(changedTiddlers) {
-	var changedAttributes = this.computeAttributes();
-	if(changedAttributes.tag || changedAttributes["class"]) {
+	var changedAttributes = this.computeAttributes(),
+		changedAttributesCount = $tw.utils.count(changedAttributes);
+	if(changedAttributesCount === 1 && changedAttributes["class"]) {
+		this.updateDomNodeClasses();
+	} else if(changedAttributesCount > 0) {
 		this.refreshSelf();
 		return true;
 	}
@@ -98,4 +121,4 @@ DraggableWidget.prototype.refresh = function(changedTiddlers) {
 
 exports.draggable = DraggableWidget;
 
-})();
+})();

core/modules/widgets/element.js

@@ -42,16 +42,22 @@ ElementWidget.prototype.render = function(parent,nextSibling) {
 		this.tag = "h" + headingLevel;
 	}
 	// Select the namespace for the tag
-	var tagNamespaces = {
+	var XHTML_NAMESPACE = "http://www.w3.org/1999/xhtml",
+		tagNamespaces = {
 			svg: "http://www.w3.org/2000/svg",
 			math: "http://www.w3.org/1998/Math/MathML",
-			body: "http://www.w3.org/1999/xhtml"
+			body: XHTML_NAMESPACE
 		};
 	this.namespace = tagNamespaces[this.tag];
 	if(this.namespace) {
 		this.setVariable("namespace",this.namespace);
 	} else {
-		this.namespace = this.getVariable("namespace",{defaultValue: "http://www.w3.org/1999/xhtml"});
+		if(this.hasAttribute("xmlns")) {
+			this.namespace = this.getAttribute("xmlns");
+			this.setVariable("namespace",this.namespace);
+		} else {
+			this.namespace = this.getVariable("namespace",{defaultValue: XHTML_NAMESPACE});
+		}
 	}
 	// Invoke the th-rendering-element hook
 	var parseTreeNodes = $tw.hooks.invokeHook("th-rendering-element",null,this);

core/modules/widgets/eventcatcher.js

@@ -46,6 +46,7 @@ EventWidget.prototype.render = function(parent,nextSibling) {
 	$tw.utils.each(this.types,function(type) {
 		domNode.addEventListener(type,function(event) {
 			var selector = self.getAttribute("selector"),
+				matchSelector = self.getAttribute("matchSelector"),
 				actions = self.getAttribute("$"+type) || self.getAttribute("actions-"+type),
 				stopPropagation = self.getAttribute("stopPropagation","onaction"),
 				selectedNode = event.target,
@@ -56,46 +57,23 @@ EventWidget.prototype.render = function(parent,nextSibling) {
 			if(selectedNode.nodeType === 3) {
 				selectedNode = selectedNode.parentNode;
 			}
+			// Check that the selected node matches any matchSelector
+			if(matchSelector && !$tw.utils.domMatchesSelector(selectedNode,matchSelector)) {
+				return false;
+			}
 			if(selector) {
 				// Search ancestors for a node that matches the selector
 				while(!$tw.utils.domMatchesSelector(selectedNode,selector) && selectedNode !== domNode) {
 					selectedNode = selectedNode.parentNode;
 				}
-				// If we found one, copy the attributes as variables, otherwise exit
-				if($tw.utils.domMatchesSelector(selectedNode,selector)) {
-					// Only set up variables if we have actions to invoke
-					if(actions) {
-						$tw.utils.each(selectedNode.attributes,function(attribute) {
-							variables["dom-" + attribute.name] = attribute.value.toString();
-						});
-						//Add a variable with a popup coordinate string for the selected node
-						variables["tv-popup-coords"] = "(" + selectedNode.offsetLeft + "," + selectedNode.offsetTop +"," + selectedNode.offsetWidth + "," + selectedNode.offsetHeight + ")";
-
-						//Add variables for offset of selected node
-						variables["tv-selectednode-posx"] = selectedNode.offsetLeft.toString();
-						variables["tv-selectednode-posy"] = selectedNode.offsetTop.toString();
-						variables["tv-selectednode-width"] = selectedNode.offsetWidth.toString();
-						variables["tv-selectednode-height"] = selectedNode.offsetHeight.toString();
-						
-						if(event.clientX && event.clientY) {
-							//Add variables for event X and Y position relative to selected node
-							selectedNodeRect = selectedNode.getBoundingClientRect();
-							variables["event-fromselected-posx"] = (event.clientX - selectedNodeRect.left).toString();
-							variables["event-fromselected-posy"] = (event.clientY - selectedNodeRect.top).toString();
-
-							//Add variables for event X and Y position relative to event catcher node
-							catcherNodeRect = self.domNode.getBoundingClientRect();
-							variables["event-fromcatcher-posx"] = (event.clientX - catcherNodeRect.left).toString();
-							variables["event-fromcatcher-posy"] = (event.clientY - catcherNodeRect.top).toString();
-
-							//Add variables for event X and Y position relative to the viewport
-							variables["event-fromviewport-posx"] = event.clientX.toString();
-							variables["event-fromviewport-posy"] = event.clientY.toString();
-						}
-					}
-				} else {
+				// Exit if we didn't find one
+				if(selectedNode === domNode) {
 					return false;
 				}
+				// Only set up variables if we have actions to invoke
+				if(actions) {
+					variables = $tw.utils.collectDOMVariables(selectedNode,self.domNode,event);
+				}
 			}
 			// Execute our actions with the variables
 			if(actions) {

core/modules/widgets/genesis.js

@@ -0,0 +1,108 @@
+/*\
+title: $:/core/modules/widgets/genesis.js
+type: application/javascript
+module-type: widget
+
+Genesis widget for dynamically creating widgets
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var Widget = require("$:/core/modules/widgets/widget.js").widget;
+
+var GenesisWidget = function(parseTreeNode,options) {
+	this.initialise(parseTreeNode,options);
+};
+
+/*
+Inherit from the base widget class
+*/
+GenesisWidget.prototype = new Widget();
+
+/*
+Render this widget into the DOM
+*/
+GenesisWidget.prototype.render = function(parent,nextSibling) {
+	this.parentDomNode = parent;
+	this.computeAttributes({filterFn: function(name) {
+		// Only compute our own attributes which start with a single dollar
+		return name.charAt(0) === "$" && name.charAt(1) !== "$";
+	}});
+	this.execute();
+	this.renderChildren(parent,nextSibling);
+};
+
+/*
+Compute the internal state of the widget
+*/
+GenesisWidget.prototype.execute = function() {
+	var self = this;
+	// Collect attributes
+	this.genesisType = this.getAttribute("$type","element");
+	this.genesisRemappable = this.getAttribute("$remappable","yes") === "yes";
+	this.genesisNames = this.getAttribute("$names","");
+	this.genesisValues = this.getAttribute("$values","");
+	// Construct parse tree
+	var isElementWidget = this.genesisType.charAt(0) !== "$",
+		nodeType = isElementWidget ? "element" : this.genesisType.substr(1),
+		nodeTag = isElementWidget ? this.genesisType : undefined;
+	var parseTreeNodes = [{
+		type: nodeType,
+		tag: nodeTag,
+		attributes: {},
+		orderedAttributes: [],
+		children: this.parseTreeNode.children || [],
+		isNotRemappable: !this.genesisRemappable
+	}];
+	// Apply explicit attributes
+	$tw.utils.each($tw.utils.getOrderedAttributesFromParseTreeNode(this.parseTreeNode),function(attribute) {
+		var name = attribute.name;
+		if(name.charAt(0) === "$") {
+			if(name.charAt(1) === "$") {
+				// Double $$ is changed to a single $
+				name = name.substr(1);
+			} else {
+				// Single dollar is ignored
+				return;
+			}
+		}
+		$tw.utils.addAttributeToParseTreeNode(parseTreeNodes[0],$tw.utils.extend({},attribute,{name: name}));
+	});
+	// Apply attributes in $names/$values
+	this.attributeNames = [];
+	this.attributeValues = [];
+	if(this.genesisNames && this.genesisValues) {
+		this.attributeNames = this.wiki.filterTiddlers(self.genesisNames,this);
+		this.attributeValues = this.wiki.filterTiddlers(self.genesisValues,this);
+		$tw.utils.each(this.attributeNames,function(varname,index) {
+			$tw.utils.addAttributeToParseTreeNode(parseTreeNodes[0],varname,self.attributeValues[index] || "");
+		});
+	}
+	// Construct the child widgets
+	this.makeChildWidgets(parseTreeNodes);
+};
+
+/*
+Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
+*/
+GenesisWidget.prototype.refresh = function(changedTiddlers) {
+	var changedAttributes = this.computeAttributes(),
+		filterNames = this.getAttribute("$names",""),
+		filterValues = this.getAttribute("$values",""),
+		attributeNames = this.wiki.filterTiddlers(filterNames,this),
+		attributeValues = this.wiki.filterTiddlers(filterValues,this);
+	if($tw.utils.count(changedAttributes) > 0 || !$tw.utils.isArrayEqual(this.attributeNames,attributeNames) || !$tw.utils.isArrayEqual(this.attributeValues,attributeValues)) {
+		this.refreshSelf();
+		return true;
+	} else {
+		return this.refreshChildren(changedTiddlers);
+	}
+};
+
+exports.genesis = GenesisWidget;
+
+})();

core/modules/widgets/image.js

@@ -111,6 +111,9 @@ ImageWidget.prototype.render = function(parent,nextSibling) {
 	if(this.imageAlt) {
 		domNode.setAttribute("alt",this.imageAlt);
 	}
+	if(this.lazyLoading && tag === "img") {
+		domNode.setAttribute("loading",this.lazyLoading);
+	}
 	// Add classes when the image loads or fails
 	$tw.utils.addClass(domNode,"tc-image-loading");
 	domNode.addEventListener("load",function() {
@@ -137,6 +140,7 @@ ImageWidget.prototype.execute = function() {
 	this.imageClass = this.getAttribute("class");
 	this.imageTooltip = this.getAttribute("tooltip");
 	this.imageAlt = this.getAttribute("alt");
+	this.lazyLoading = this.getAttribute("loading");
 };
 
 /*

core/modules/widgets/importvariables.js

@@ -39,7 +39,10 @@ Compute the internal state of the widget
 ImportVariablesWidget.prototype.execute = function(tiddlerList) {
 	var widgetPointer = this;
 	// Got to flush all the accumulated variables
-	this.variables = new this.variablesConstructor();
+	this.variables = Object.create(null);
+	if(this.parentWidget) {
+		Object.setPrototypeOf(this.variables,this.parentWidget.variables);
+	}
 	// Get our parameters
 	this.filter = this.getAttribute("filter");
 	// Compute the filter

core/modules/widgets/let.js

@@ -48,7 +48,7 @@ LetWidget.prototype.computeAttributes = function() {
 	var changedAttributes = {},
 		self = this;
 	this.currentValueFor = Object.create(null);
-	$tw.utils.each(this.parseTreeNode.orderedAttributes,function(attribute,index) {
+	$tw.utils.each($tw.utils.getOrderedAttributesFromParseTreeNode(this.parseTreeNode),function(attribute) {
 		var value = self.computeAttribute(attribute),
 			name = attribute.name;
 		if(name.charAt(0) !== "$") {

core/modules/widgets/scrollable.js

@@ -159,6 +159,8 @@ ScrollableWidget.prototype.render = function(parent,nextSibling) {
 	// Create elements
 	this.outerDomNode = this.document.createElement("div");
 	$tw.utils.setStyle(this.outerDomNode,[
+		{overflowY: "auto"},
+		{overflowX: "auto"},
 		{webkitOverflowScrolling: "touch"}
 	]);
 	this.innerDomNode = this.document.createElement("div");

core/modules/widgets/widget.js

@@ -38,9 +38,10 @@ Widget.prototype.initialise = function(parseTreeNode,options) {
 	this.parseTreeNode = parseTreeNode;
 	this.wiki = options.wiki;
 	this.parentWidget = options.parentWidget;
-	this.variablesConstructor = function() {};
-	this.variablesConstructor.prototype = this.parentWidget ? this.parentWidget.variables : {};
-	this.variables = new this.variablesConstructor();
+	this.variables = Object.create(null);
+	if(this.parentWidget) {
+		Object.setPrototypeOf(this.variables,this.parentWidget.variables);
+	}
 	this.document = options.document;
 	this.attributes = {};
 	this.children = [];
@@ -289,12 +290,19 @@ Widget.prototype.computeAttribute = function(attribute) {
 };
 
 /*
-Check for the presence of an attribute
+Check for the presence of an evaluated attribute on the widget. Note that attributes set to a missing variable (ie attr=<<missing>>) will be treated as missing
 */
 Widget.prototype.hasAttribute = function(name) {
 	return $tw.utils.hop(this.attributes,name);
 };
 
+/*
+Check for the presence of a raw attribute on the widget parse tree node. Note that attributes set to a missing variable (ie attr=<<missing>>) will NOT be treated as missing
+*/
+Widget.prototype.hasParseTreeNodeAttribute = function(name) {
+	return $tw.utils.hop(this.parseTreeNode.attributes,name);
+};
+
 /*
 Get the value of an attribute
 */

core/modules/wiki.js

@@ -50,7 +50,7 @@ exports.getTextReference = function(textRef,defaultText,currTiddlerTitle) {
 	if(tr.field) {
 		var tiddler = this.getTiddler(title);
 		if(tr.field === "title") { // Special case so we can return the title of a non-existent tiddler
-			return title;
+			return title || defaultText;
 		} else if(tiddler && $tw.utils.hop(tiddler.fields,tr.field)) {
 			return tiddler.getFieldString(tr.field);
 		} else {

core/palettes/CupertinoDark.tid

@@ -11,7 +11,7 @@ alert-highlight: #FFD60A
 alert-muted-foreground: <<colour muted-foreground>>
 background: #282828
 blockquote-bar: <<colour page-background>>
-button-foreground: <<colour background>>
+button-foreground: <<colour foreground>>
 code-background: <<colour pre-background>>
 code-border: <<colour pre-border>>
 code-foreground: rgba(255, 255, 255, 0.54)
@@ -52,7 +52,7 @@ pre-border: transparent
 primary: #0A84FF
 select-tag-background: <<colour background>>
 select-tag-foreground: <<colour foreground>>
-sidebar-button-foreground: <<colour background>>
+sidebar-button-foreground: <<colour foreground>>
 sidebar-controls-foreground-hover: #FF9F0A
 sidebar-controls-foreground: #8E8E93
 sidebar-foreground-shadow: transparent
@@ -87,7 +87,7 @@ tiddler-border: transparent
 tiddler-controls-foreground-hover: <<colour sidebar-controls-foreground-hover>>
 tiddler-controls-foreground-selected: <<colour sidebar-controls-foreground-hover>>
 tiddler-controls-foreground: #48484A
-tiddler-editor-background: transparent
+tiddler-editor-background: <<colour background>>
 tiddler-editor-border-image: 
 tiddler-editor-border: rgba(255, 255, 255, 0.08)
 tiddler-editor-fields-even: rgba(255, 255, 255, 0.1)

core/palettes/GruvBoxDark.tid

@@ -12,7 +12,7 @@ alert-highlight: #d79921
 alert-muted-foreground: #504945
 background: #3c3836
 blockquote-bar: <<colour muted-foreground>>
-button-foreground: <<colour page-background>>
+button-foreground: <<colour foreground>>
 code-background: #504945
 code-border: #504945
 code-foreground: #fb4934
@@ -63,7 +63,7 @@ select-tag-background: #665c54
 select-tag-foreground: <<colour foreground>>
 selection-background: #458588
 selection-foreground: <<colour foreground>>
-sidebar-button-foreground: <<colour page-background>>
+sidebar-button-foreground: <<colour foreground>>
 sidebar-controls-foreground-hover: #7c6f64
 sidebar-controls-foreground: #504945
 sidebar-foreground-shadow: transparent

core/palettes/Nord.tid

@@ -12,7 +12,7 @@ alert-highlight: #B48EAD
 alert-muted-foreground: #4C566A
 background: #3b4252
 blockquote-bar: <<colour muted-foreground>>
-button-foreground: <<colour page-background>>
+button-foreground: <<colour foreground>>
 code-background: #2E3440
 code-border: #2E3440
 code-foreground: #BF616A
@@ -63,7 +63,7 @@ select-tag-background: #3b4252
 select-tag-foreground: <<colour foreground>>
 selection-background: #5E81AC
 selection-foreground: <<colour foreground>>
-sidebar-button-foreground: <<colour page-background>>
+sidebar-button-foreground: <<colour foreground>>
 sidebar-controls-foreground-hover: #D8DEE9
 sidebar-controls-foreground: #4C566A
 sidebar-foreground-shadow: transparent

core/templates/save-lazy-all.tid

@@ -1,9 +1,9 @@
 title: $:/core/save/lazy-all
 
 \define saveTiddlerFilter()
-[is[system]] -[prefix[$:/state/popup/]] -[[$:/HistoryList]] -[[$:/boot/boot.css]] -[type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] +[sort[title]] 
+[is[system]] -[prefix[$:/state/popup/]] -[[$:/HistoryList]] -[[$:/boot/boot.css]] -[type[application/javascript]library[yes]] -[[$:/boot/boot.js]] -[[$:/boot/bootprefix.js]] [is[tiddler]type[application/javascript]] +[sort[title]]
 \end
 \define skinnySaveTiddlerFilter()
-[!is[system]]
+[!is[system]] -[type[application/javascript]]
 \end
 {{$:/core/templates/tiddlywiki5.html}}

core/templates/server/static.sidebar.wikitext.tid

@@ -1,7 +1,7 @@
 title: $:/core/templates/server/static.sidebar.wikitext
 
 \whitespace trim
-<div class="tc-sidebar-scrollable" style="overflow: auto;">
+<div class="tc-sidebar-scrollable" style="overflow: auto;" role="region" aria-label={{$:/language/SideBar/Caption}}>
 <div class="tc-sidebar-header">
 <h1 class="tc-site-title">
 <$transclude tiddler="$:/SiteTitle"/>

core/templates/server/static.tiddler.html.tid

@@ -19,8 +19,8 @@ title: $:/core/templates/server/static.tiddler.html
 </head>
 <body class="tc-body">
 <$transclude tiddler="$:/core/templates/server/static.sidebar.wikitext" mode="inline"/>
-<section class="tc-story-river">
-<div class="tc-tiddler-frame">
+<section class="tc-story-river" role="main">
+<div class="tc-tiddler-frame" role="article">
 <$transclude tiddler="$:/core/templates/server/static.tiddler.wikitext" mode="inline"/>
 </div>
 </section>

core/ui/Actions/new-image.tid

@@ -6,6 +6,7 @@ description: create a new image tiddler
 image/$(imageType)$
 \end
 \define get-tags() $(textFieldTags)$ $(tagsFieldTags)$
+\whitespace trim
 <$vars imageType={{$:/config/NewImageType}} textFieldTags={{$:/config/NewJournal/Tags}} tagsFieldTags={{$:/config/NewJournal/Tags!!tags}}>
 <$action-sendmessage $message="tm-new-tiddler" type=<<get-type>> tags=<<get-tags>>/>
 </$vars>

core/ui/Actions/new-journal.tid

@@ -3,8 +3,9 @@ tags: $:/tags/Actions
 description: create a new journal tiddler
 
 \define get-tags() $(textFieldTags)$ $(tagsFieldTags)$
+\whitespace trim
 <$vars journalTitleTemplate={{$:/config/NewJournal/Title}} textFieldTags={{$:/config/NewJournal/Tags}} tagsFieldTags={{$:/config/NewJournal/Tags!!tags}} journalText={{$:/config/NewJournal/Text}}>
-<$wikify name="journalTitle" text="""<$macrocall $name="now" format=<<journalTitleTemplate>>/>""">
+<$wikify name="journalTitle" text="<$macrocall $name='now' format=<<journalTitleTemplate>>/>">
 <$reveal type="nomatch" state=<<journalTitle>> text="">
 <$action-sendmessage $message="tm-new-tiddler" title=<<journalTitle>> tags=<<get-tags>> text={{{ [<journalTitle>get[]] }}}/>
 </$reveal>

core/ui/Actions/new-tiddler.tid

@@ -3,6 +3,7 @@ tags: $:/tags/Actions
 description: create a new empty tiddler
 
 \define get-tags() $(textFieldTags)$ $(tagsFieldTags)$
+\whitespace trim
 <$vars textFieldTags={{$:/config/NewTiddler/Tags}} tagsFieldTags={{$:/config/NewTiddler/Tags!!tags}}>
 <$action-sendmessage $message="tm-new-tiddler" tags=<<get-tags>>/>
 </$vars>

core/ui/AdvancedSearch.tid

@@ -2,6 +2,7 @@ title: $:/AdvancedSearch
 icon: $:/core/images/advanced-search-button
 color: #bbb
 
+\whitespace trim
 <div class="tc-advanced-search">
 <$macrocall $name="tabs" tabsList="[all[shadows+tiddlers]tag[$:/tags/AdvancedSearch]!has[draft.of]]" default="$:/core/ui/AdvancedSearch/System" actions="""<$action-setfield $tiddler="$:/state/advancedsearch/currentTab" text=<<currentTab>>/>""" explicitState="$:/state/tab--1498284803"/>
 </div>

core/ui/AdvancedSearch/Filter.tid

@@ -3,31 +3,71 @@ tags: $:/tags/AdvancedSearch
 caption: {{$:/language/Search/Filter/Caption}}
 
 \define lingo-base() $:/language/Search/
-\define set-next-input-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab--1498284803" tag="$:/tags/AdvancedSearch" beforeafter="$beforeafter$" defaultState="$:/core/ui/AdvancedSearch/System" actions="""<$action-setfield $tiddler="$:/state/advancedsearch/currentTab" text=<<nextTab>>/>"""/>
+\define set-next-input-tab(beforeafter:"after")
+<$macrocall $name="change-input-tab"
+	stateTitle="$:/state/tab--1498284803"
+	tag="$:/tags/AdvancedSearch"
+	beforeafter="$beforeafter$"
+	defaultState="$:/core/ui/AdvancedSearch/System"
+	actions="<$action-setfield $tiddler='$:/state/advancedsearch/currentTab' text=<<nextTab>>/>"/>
+\end
 
-\define cancel-search-actions() <$list filter="[{$:/temp/advancedsearch/input}!match{$:/temp/advancedsearch}]" emptyMessage="""<$action-deletetiddler $filter="[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]" />"""><$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/></$list>
+\define cancel-search-actions()
+\whitespace trim
+<$list
+	filter="[{$:/temp/advancedsearch/input}!match{$:/temp/advancedsearch}]"
+	emptyMessage="<$action-deletetiddler $filter='[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]' />">
+	<$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/>
+	<$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/>
+</$list>
+\end
 
-\define input-accept-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>"""><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>
+\define input-accept-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>">
+	<$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/>
+</$list>
+\end
 
-\define input-accept-variant-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>"""><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>
+\define input-accept-variant-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$list filter='[<__tiddler__>get[text]minlength[1]]'><$action-sendmessage $message='tm-edit-tiddler' $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>">
+	<$list filter="[<__tiddler__>get[text]minlength[1]]">
+		<$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/>
+</$list></$list>
+\end
 
+\whitespace trim
 <<lingo Filter/Hint>>
 
 <div class="tc-search tc-advanced-search">
 <$keyboard key="((input-tab-right))" actions=<<set-next-input-tab>>>
 <$keyboard key="((input-tab-left))" actions=<<set-next-input-tab "before">>>
-<$macrocall $name="keyboard-driven-input" tiddler="$:/temp/advancedsearch/input" storeTitle="$:/temp/advancedsearch" 
-		refreshTitle="$:/temp/advancedsearch/refresh" selectionStateTitle="$:/temp/advancedsearch/selected-item" type="search" 
-		tag="input" focus={{$:/config/Search/AutoFocus}} configTiddlerFilter="[[$:/temp/advancedsearch]]" firstSearchFilterField="text" 
-		inputAcceptActions=<<input-accept-actions>> inputAcceptVariantActions=<<input-accept-variant-actions>> 
-		inputCancelActions=<<cancel-search-actions>>/>
+<$macrocall $name="keyboard-driven-input"
+	tiddler="$:/temp/advancedsearch/input"
+	storeTitle="$:/temp/advancedsearch"
+	refreshTitle="$:/temp/advancedsearch/refresh"
+	selectionStateTitle="$:/temp/advancedsearch/selected-item"
+	type="search"
+	tag="input"
+	focus={{$:/config/Search/AutoFocus}}
+	configTiddlerFilter="[[$:/temp/advancedsearch]]"
+	firstSearchFilterField="text"
+	inputAcceptActions=<<input-accept-actions>>
+	inputAcceptVariantActions=<<input-accept-variant-actions>>
+	inputCancelActions=<<cancel-search-actions>>/>
 </$keyboard>
 </$keyboard>
+&#32;
 <$list filter="[all[shadows+tiddlers]tag[$:/tags/AdvancedSearch/FilterButton]!has[draft.of]]"><$transclude/></$list>
 </div>
 
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
-<$set name="resultCount" value="""<$count filter={{$:/temp/advancedsearch}}/>""">
+<$set name="resultCount" value="<$count filter={{$:/temp/advancedsearch}}/>">
 <div class="tc-search-results">
 <<lingo Filter/Matches>>
 <$list filter={{$:/temp/advancedsearch}}>

core/ui/AdvancedSearch/FilterButtons/clear.tid

@@ -1,6 +1,7 @@
 title: $:/core/ui/AdvancedSearch/Filter/FilterButtons/clear
 tags: $:/tags/AdvancedSearch/FilterButton
 
+\whitespace trim
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 <$button class="tc-btn-invisible">
 <<cancel-search-actions>>

core/ui/AdvancedSearch/FilterButtons/delete.tid

@@ -1,8 +1,9 @@
 title: $:/core/ui/AdvancedSearch/Filter/FilterButtons/delete
 tags: $:/tags/AdvancedSearch/FilterButton
 
+\whitespace trim
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
-<$button popup=<<qualify "$:/state/filterDeleteDropdown">> class="tc-btn-invisible">
+<$button tooltip={{$:/language/Buttons/DeleteTiddlers/Hint}} popup=<<qualify "$:/state/filterDeleteDropdown">> class="tc-btn-invisible">
 {{$:/core/images/delete-button}}
 </$button>
 </$reveal>
@@ -12,13 +13,13 @@ tags: $:/tags/AdvancedSearch/FilterButton
 <div class="tc-block-dropdown tc-edit-type-dropdown">
 <div class="tc-dropdown-item-plain">
 <$set name="resultCount" value="""<$count filter={{$:/temp/advancedsearch}}/>""">
-Are you sure you wish to delete <<resultCount>> tiddler(s)?
+{{$:/language/ConfirmDeleteTiddlers}}
 </$set>
 </div>
 <div class="tc-dropdown-item-plain">
 <$button class="tc-btn">
 <$action-deletetiddler $filter={{$:/temp/advancedsearch}}/>
-Delete these tiddlers
+{{$:/language/Buttons/DeleteTiddlers/Hint}}
 </$button>
 </div>
 </div>

core/ui/AdvancedSearch/FilterButtons/dropdown.tid

@@ -1,6 +1,8 @@
 title: $:/core/ui/AdvancedSearch/Filter/FilterButtons/dropdown
 tags: $:/tags/AdvancedSearch/FilterButton
 
+\whitespace trim
+
 <span class="tc-popup-keep">
 <$button popup=<<qualify "$:/state/filterDropdown">> class="tc-btn-invisible">
 {{$:/core/images/down-arrow}}
@@ -9,10 +11,11 @@ tags: $:/tags/AdvancedSearch/FilterButton
 
 <$reveal state=<<qualify "$:/state/filterDropdown">> type="popup" position="belowleft" animate="yes">
 <$set name="tv-show-missing-links" value="yes">
-<$linkcatcher actions="""<$action-setfield $tiddler="$:/temp/advancedsearch" text=<<navigateTo>>/><$action-setfield $tiddler="$:/temp/advancedsearch/input" text=<<navigateTo>>/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/><$action-sendmessage $message="tm-focus-selector" $param='.tc-advanced-search input' />""">
+<$linkcatcher actions="<$action-setfield $tiddler='$:/temp/advancedsearch' text=<<navigateTo>>/><$action-setfield $tiddler='$:/temp/advancedsearch/input' text=<<navigateTo>>/><$action-setfield $tiddler='$:/temp/advancedsearch/refresh' text='yes'/><$action-sendmessage $message='tm-focus-selector' $param='.tc-advanced-search input' />">
 <div class="tc-block-dropdown-wrapper">
 <div class="tc-block-dropdown tc-edit-type-dropdown">
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/Filter]]"><$link to={{!!filter}}><$transclude field="description"/></$link>
+<$list filter="[all[shadows+tiddlers]tag[$:/tags/Filter]]">
+<$link to={{!!filter}}><$transclude field="description"/></$link>
 </$list>
 </div>
 </div>

core/ui/AdvancedSearch/FilterButtons/export.tid

@@ -1,6 +1,7 @@
 title: $:/core/ui/AdvancedSearch/Filter/FilterButtons/export
 tags: $:/tags/AdvancedSearch/FilterButton
 
+\whitespace trim
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 <$macrocall $name="exportButton" exportFilter={{$:/temp/advancedsearch}} lingoBase="$:/language/Buttons/ExportTiddlers/"/>
 </$reveal>

core/ui/AdvancedSearch/Shadows.tid

@@ -5,26 +5,68 @@ first-search-filter: [all[shadows]search<userInput>sort[title]limit[250]] -[[$:/
 
 \define lingo-base() $:/language/Search/
 
-\define set-next-input-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab--1498284803" tag="$:/tags/AdvancedSearch" beforeafter="$beforeafter$" defaultState="$:/core/ui/AdvancedSearch/System" actions="""<$action-setfield $tiddler="$:/state/advancedsearch/currentTab" text=<<nextTab>>/>"""/>
+\define set-next-input-tab(beforeafter:"after")
+<$macrocall $name="change-input-tab"
+	stateTitle="$:/state/tab--1498284803"
+	tag="$:/tags/AdvancedSearch"
+	beforeafter="$beforeafter$"
+	defaultState="$:/core/ui/AdvancedSearch/System"
+	actions="<$action-setfield $tiddler='$:/state/advancedsearch/currentTab' text=<<nextTab>>/>"/>
+\end
 
-\define cancel-search-actions() <$list filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]" emptyMessage="""<$action-deletetiddler $filter="[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]" />"""><$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/></$list><$action-sendmessage $message="tm-focus-selector" $param=""".tc-advanced-search input"""/>
+\define cancel-search-actions()
+\whitespace trim
+<$list
+	filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]"
+	emptyMessage="<$action-deletetiddler $filter='[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]' />">
+	<$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/>
+	<$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/>
+</$list>
+<$action-sendmessage $message="tm-focus-selector" $param=".tc-advanced-search input"/>
+\end
 
-\define input-accept-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>"""><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>
+\define input-accept-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>">
+	<$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/>
+</$list>
+\end
 
-\define input-accept-variant-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>"""><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>
+\define input-accept-variant-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$list filter='[<__tiddler__>get[text]minlength[1]]'><$action-sendmessage $message='tm-edit-tiddler' $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>">
+	<$list filter="[<__tiddler__>get[text]minlength[1]]">
+		<$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/>
+</$list></$list>
+\end
+
+\whitespace trim
 
 <<lingo Shadows/Hint>>
 
 <div class="tc-search">
 <$keyboard key="((input-tab-right))" actions=<<set-next-input-tab>>>
 <$keyboard key="((input-tab-left))" actions=<<set-next-input-tab "before">>>
-<$macrocall $name="keyboard-driven-input" tiddler="$:/temp/advancedsearch/input" storeTitle="$:/temp/advancedsearch"
-		refreshTitle="$:/temp/advancedsearch/refresh" selectionStateTitle="$:/temp/advancedsearch/selected-item" type="search"
-		tag="input" focus={{$:/config/Search/AutoFocus}} configTiddlerFilter="[[$:/core/ui/AdvancedSearch/Shadows]]"
-		inputCancelActions=<<cancel-search-actions>> inputAcceptActions=<<input-accept-actions>> 
-		inputAcceptVariantActions=<<input-accept-variant-actions>>  filterMinLength={{$:/config/Search/MinLength}}/>
+<$macrocall $name="keyboard-driven-input"
+	tiddler="$:/temp/advancedsearch/input"
+	storeTitle="$:/temp/advancedsearch"
+	refreshTitle="$:/temp/advancedsearch/refresh"
+	selectionStateTitle="$:/temp/advancedsearch/selected-item"
+	type="search"
+	tag="input"
+	focus={{$:/config/Search/AutoFocus}}
+	configTiddlerFilter="[[$:/core/ui/AdvancedSearch/Shadows]]"
+	inputCancelActions=<<cancel-search-actions>>
+	inputAcceptActions=<<input-accept-actions>>
+	inputAcceptVariantActions=<<input-accept-variant-actions>>
+	filterMinLength={{$:/config/Search/MinLength}}/>
 </$keyboard>
 </$keyboard>
+&#32;
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 <$button class="tc-btn-invisible">
 <<cancel-search-actions>>
@@ -35,9 +77,9 @@ first-search-filter: [all[shadows]search<userInput>sort[title]limit[250]] -[[$:/
 
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 
-<$list filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]" emptyMessage="""<div class="tc-search-results">{{$:/language/Search/Search/TooShort}}</div>""" variable="listItem">
+<$list filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]" emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>" variable="listItem">
 
-<$set name="resultCount" value="""<$count filter="[all[shadows]search{$:/temp/advancedsearch}] -[[$:/temp/advancedsearch]] -[[$:/temp/advancedsearch/input]]"/>""">
+<$set name="resultCount" value="<$count filter='[all[shadows]search{$:/temp/advancedsearch}] -[[$:/temp/advancedsearch]] -[[$:/temp/advancedsearch/input]]'/>">
 
 <div class="tc-search-results">
 

core/ui/AdvancedSearch/Standard.tid

@@ -3,15 +3,17 @@ tags: $:/tags/AdvancedSearch
 caption: {{$:/language/Search/Standard/Caption}}
 
 \define lingo-base() $:/language/Search/
-\define set-next-input-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab--1498284803" tag="$:/tags/AdvancedSearch" beforeafter="$beforeafter$" defaultState="$:/core/ui/AdvancedSearch/System" actions="""<$action-setfield $tiddler="$:/state/advancedsearch/currentTab" text=<<nextTab>>/>"""/>
+\define set-next-input-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab--1498284803" tag="$:/tags/AdvancedSearch" beforeafter="$beforeafter$" defaultState="$:/core/ui/AdvancedSearch/System" actions="<$action-setfield $tiddler='$:/state/advancedsearch/currentTab' text=<<nextTab>>/>"/>
 
-\define next-search-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab/search-results/advancedsearch" tag="$:/tags/SearchResults" beforeafter="$beforeafter$" defaultState={{$:/config/SearchResults/Default}} actions="""<$action-setfield $tiddler="$:/state/advancedsearch/standard/currentTab" text=<<nextTab>>/>"""/>
+\define next-search-tab(beforeafter:"after") <$macrocall $name="change-input-tab" stateTitle="$:/state/tab/search-results/advancedsearch" tag="$:/tags/SearchResults" beforeafter="$beforeafter$" defaultState={{$:/config/SearchResults/Default}} actions="<$action-setfield $tiddler='$:/state/advancedsearch/standard/currentTab' text=<<nextTab>>/>"/>
 
-\define cancel-search-actions() <$list filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]" emptyMessage="""<$action-deletetiddler $filter="[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]" />"""><$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/></$list><$action-sendmessage $message="tm-focus-selector" $param=""".tc-advanced-search input"""/>
+\define cancel-search-actions() <$list filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]" emptyMessage="<$action-deletetiddler $filter='[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]' />"><$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/></$list><$action-sendmessage $message="tm-focus-selector" $param=".tc-advanced-search input"/>
 
-\define input-accept-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>"""><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>
+\define input-accept-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>"><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>
 
-\define input-accept-variant-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>"""><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>
+\define input-accept-variant-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$list filter='[<__tiddler__>get[text]minlength[1]]'><$action-sendmessage $message='tm-edit-tiddler' $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>"><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>
+
+\whitespace trim
 
 <<lingo Standard/Hint>>
 
@@ -20,12 +22,19 @@ caption: {{$:/language/Search/Standard/Caption}}
 <$keyboard key="((input-tab-left))" actions=<<set-next-input-tab "before">>>
 <$keyboard key="shift-alt-Right" actions=<<next-search-tab>>>
 <$keyboard key="shift-alt-Left" actions=<<next-search-tab "before">>>
-<$macrocall $name="keyboard-driven-input" tiddler="$:/temp/advancedsearch/input" storeTitle="$:/temp/advancedsearch"
-		refreshTitle="$:/temp/advancedsearch/refresh" selectionStateTitle="$:/temp/advancedsearch/selected-item" type="search"
-		tag="input" focus={{$:/config/Search/AutoFocus}} inputCancelActions=<<cancel-search-actions>> 
-		inputAcceptActions=<<input-accept-actions>> inputAcceptVariantActions=<<input-accept-variant-actions>> 
-		configTiddlerFilter="[[$:/state/search/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}]"
-		filterMinLength={{$:/config/Search/MinLength}}/>
+<$macrocall $name="keyboard-driven-input"
+	tiddler="$:/temp/advancedsearch/input"
+	storeTitle="$:/temp/advancedsearch"
+	refreshTitle="$:/temp/advancedsearch/refresh"
+	selectionStateTitle="$:/temp/advancedsearch/selected-item"
+	type="search"
+	tag="input"
+	focus={{$:/config/Search/AutoFocus}}
+	inputCancelActions=<<cancel-search-actions>>
+	inputAcceptActions=<<input-accept-actions>>
+	inputAcceptVariantActions=<<input-accept-variant-actions>>
+	configTiddlerFilter="[[$:/state/search/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}]"
+	filterMinLength={{$:/config/Search/MinLength}}/>
 </$keyboard>
 </$keyboard>
 </$keyboard>
@@ -39,14 +48,22 @@ caption: {{$:/language/Search/Standard/Caption}}
 </div>
 
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
-<$list filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]" emptyMessage="""<div class="tc-search-results">{{$:/language/Search/Search/TooShort}}</div>""" variable="listItem">
-<$vars userInput={{{ [[$:/temp/advancedsearch]get[text]] }}} configTiddler={{{ [[$:/state/search/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}] }}} searchListState="$:/temp/advancedsearch/selected-item">
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]butfirst[]limit[1]]" emptyMessage="""
-<$list filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]">
-<$transclude/>
-</$list>
-""">
-<$macrocall $name="tabs" tabsList="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]" default={{$:/config/SearchResults/Default}} actions="""<$action-setfield $tiddler="$:/state/advancedsearch/standard/currentTab" text=<<currentTab>>/>""" explicitState="$:/state/tab/search-results/advancedsearch" />
+<$list
+	filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]"
+	emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>"
+	variable="listItem">
+<$vars
+	userInput={{{ [[$:/temp/advancedsearch]get[text]] }}}
+	configTiddler={{{ [[$:/state/search/currentTab]!is[missing]get[text]] ~[{$:/config/SearchResults/Default}] }}}
+	searchListState="$:/temp/advancedsearch/selected-item">
+<$list
+	filter="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]butfirst[]limit[1]]"
+	emptyMessage="<$list filter='[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]'><$transclude/></$list>">
+<$macrocall $name="tabs"
+	tabsList="[all[shadows+tiddlers]tag[$:/tags/SearchResults]!has[draft.of]]"
+	default={{$:/config/SearchResults/Default}}
+	actions="<$action-setfield $tiddler='$:/state/advancedsearch/standard/currentTab' text=<<currentTab>>/>"
+	explicitState="$:/state/tab/search-results/advancedsearch" />
 </$list>
 </$vars>
 </$list>

core/ui/AdvancedSearch/System.tid

@@ -4,26 +4,68 @@ caption: {{$:/language/Search/System/Caption}}
 first-search-filter: [is[system]search<userInput>sort[title]limit[250]] -[[$:/temp/advancedsearch]] -[[$:/temp/advancedsearch/input]] -[[$:/temp/advancedsearch/selected-item]]
 
 \define lingo-base() $:/language/Search/
-\define set-next-input-tab(beforeafter:"after",stateTitle,tag,defaultState,currentTabTiddler) <$macrocall $name="change-input-tab" stateTitle="$:/state/tab--1498284803" tag="$:/tags/AdvancedSearch" beforeafter="$beforeafter$" defaultState="$:/core/ui/AdvancedSearch/System" actions="""<$action-setfield $tiddler="$:/state/advancedsearch/currentTab" text=<<nextTab>>/>"""/>
+\define set-next-input-tab(beforeafter:"after",stateTitle,tag,defaultState,currentTabTiddler)
+<$macrocall $name="change-input-tab"
+	stateTitle="$:/state/tab--1498284803"
+	tag="$:/tags/AdvancedSearch"
+	beforeafter="$beforeafter$"
+	defaultState="$:/core/ui/AdvancedSearch/System"
+	actions="<$action-setfield $tiddler='$:/state/advancedsearch/currentTab' text=<<nextTab>>/>"/>
+\end
 
-\define cancel-search-actions() <$list filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]" emptyMessage="""<$action-deletetiddler $filter="[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]" />"""><$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/><$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/></$list><$action-sendmessage $message="tm-focus-selector" $param=""".tc-advanced-search input"""/>
+\define cancel-search-actions()
+\whitespace trim
+<$list
+	filter="[{$:/temp/advancedsearch}!match{$:/temp/advancedsearch/input}]"
+	emptyMessage="<$action-deletetiddler $filter='[[$:/temp/advancedsearch]] [[$:/temp/advancedsearch/input]] [[$:/temp/advancedsearch/selected-item]]' />">
+	<$action-setfield $tiddler="$:/temp/advancedsearch/input" text={{$:/temp/advancedsearch}}/>
+	<$action-setfield $tiddler="$:/temp/advancedsearch/refresh" text="yes"/>
+</$list>
+<$action-sendmessage $message="tm-focus-selector" $param=".tc-advanced-search input"/>
+\end
 
-\define input-accept-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>"""><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>
+\define input-accept-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/></$list>">
+	<$action-navigate $to={{{ [<__tiddler__>get[text]] }}}/>
+</$list>
+\end
 
-\define input-accept-variant-actions() <$list filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]" emptyMessage="""<$list filter="[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]"><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>"""><$list filter="[<__tiddler__>get[text]minlength[1]]"><$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>
+\define input-accept-variant-actions()
+\whitespace trim
+<$list
+	filter="[{$:/config/Search/NavigateOnEnter/enable}match[yes]]"
+	emptyMessage="<$list filter='[<__tiddler__>get[text]!is[missing]] ~[<__tiddler__>get[text]is[shadow]]'><$list filter='[<__tiddler__>get[text]minlength[1]]'><$action-sendmessage $message='tm-edit-tiddler' $param={{{  [<__tiddler__>get[text]] }}}/></$list></$list>">
+	<$list filter="[<__tiddler__>get[text]minlength[1]]">
+		<$action-sendmessage $message="tm-edit-tiddler" $param={{{  [<__tiddler__>get[text]] }}}/>
+</$list></$list>
+\end
+
+\whitespace trim
 
 <<lingo System/Hint>>
 
 <div class="tc-search">
 <$keyboard key="((input-tab-right))" actions=<<set-next-input-tab>>>
 <$keyboard key="((input-tab-left))" actions=<<set-next-input-tab "before">>>
-<$macrocall $name="keyboard-driven-input" tiddler="$:/temp/advancedsearch/input" storeTitle="$:/temp/advancedsearch"
-		refreshTitle="$:/temp/advancedsearch/refresh" selectionStateTitle="$:/temp/advancedsearch/selected-item"
-		type="search" tag="input" focus={{$:/config/Search/AutoFocus}} configTiddlerFilter="[[$:/core/ui/AdvancedSearch/System]]"
-		inputCancelActions=<<cancel-search-actions>> inputAcceptActions=<<input-accept-actions>> 
-		inputAcceptVariantActions=<<input-accept-variant-actions>> filterMinLength={{$:/config/Search/MinLength}}/>
+<$macrocall $name="keyboard-driven-input"
+	tiddler="$:/temp/advancedsearch/input"
+	storeTitle="$:/temp/advancedsearch"
+	refreshTitle="$:/temp/advancedsearch/refresh"
+	selectionStateTitle="$:/temp/advancedsearch/selected-item"
+	type="search"
+	tag="input"
+	focus={{$:/config/Search/AutoFocus}}
+	configTiddlerFilter="[[$:/core/ui/AdvancedSearch/System]]"
+	inputCancelActions=<<cancel-search-actions>>
+	inputAcceptActions=<<input-accept-actions>>
+	inputAcceptVariantActions=<<input-accept-variant-actions>>
+	filterMinLength={{$:/config/Search/MinLength}}/>
 </$keyboard>
 </$keyboard>
+&#32;
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 <$button class="tc-btn-invisible">
 <<cancel-search-actions>>
@@ -34,9 +76,9 @@ first-search-filter: [is[system]search<userInput>sort[title]limit[250]] -[[$:/te
 
 <$reveal state="$:/temp/advancedsearch" type="nomatch" text="">
 
-<$list filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]" emptyMessage="""<div class="tc-search-results">{{$:/language/Search/Search/TooShort}}</div>""" variable="listItem">
+<$list filter="[{$:/temp/advancedsearch}minlength{$:/config/Search/MinLength}limit[1]]" emptyMessage="<div class='tc-search-results'>{{$:/language/Search/Search/TooShort}}</div>" variable="listItem">
 
-<$set name="resultCount" value="""<$count filter="[is[system]search{$:/temp/advancedsearch}] -[[$:/temp/advancedsearch]] -[[$:/temp/advancedsearch/input]] -[[$:/temp/advancedsearch/selected-item]]"/>""">
+<$set name="resultCount" value="<$count filter='[is[system]search{$:/temp/advancedsearch}] -[[$:/temp/advancedsearch]] -[[$:/temp/advancedsearch/input]] -[[$:/temp/advancedsearch/selected-item]]'/>">
 
 <div class="tc-search-results">
 

core/ui/AlertTemplate.tid

@@ -1,12 +1,21 @@
 title: $:/core/ui/AlertTemplate
 
+\whitespace trim
 <div class="tc-alert">
 <div class="tc-alert-toolbar">
 <$button class="tc-btn-invisible"><$action-deletetiddler $tiddler=<<currentTiddler>>/>{{$:/core/images/cancel-button}}</$button>
 </div>
 <div class="tc-alert-subtitle">
 <$wikify name="format" text=<<lingo Tiddler/DateFormat>>>
-<$view field="component"/> - <$view field="modified" format="date" template=<<format>>/> <$reveal type="nomatch" state="!!count" text=""><span class="tc-alert-highlight">({{$:/language/Count}}: <$view field="count"/>)</span></$reveal>
+<$view field="component"/>
+&#32;-&#32;
+<$view field="modified" format="date" template=<<format>>/>
+&#32;
+<$reveal type="nomatch" state="!!count" text="">
+<span class="tc-alert-highlight">
+({{$:/language/Count}}:&#32;<$view field="count"/>)
+</span>
+</$reveal>
 </$wikify>
 </div>
 <div class="tc-alert-body">

core/ui/Components/tag-link.tid

@@ -1,5 +1,6 @@
 title: $:/core/ui/Components/tag-link
 
+\whitespace trim
 <$link>
 <$set name="backgroundColor" value={{{ [<currentTiddler>] :cascade[all[shadows+tiddlers]tag[$:/tags/TiddlerColourFilter]!is[draft]get[text]] }}}>
 <span style=<<tag-styles>> class="tc-tag-label">

core/ui/ControlPanel.tid

@@ -2,6 +2,7 @@ title: $:/ControlPanel
 icon: $:/core/images/options-button
 color: #bbb
 
+\whitespace trim
 <div class="tc-control-panel">
 <$macrocall $name="tabs" tabsList="[all[shadows+tiddlers]tag[$:/tags/ControlPanel]!has[draft.of]]" default="$:/core/ui/ControlPanel/Info" explicitState="$:/state/tab-1749438307"/>
 </div>

core/ui/ControlPanel/Advanced.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Advanced
 tags: $:/tags/ControlPanel/Info
 caption: {{$:/language/ControlPanel/Advanced/Caption}}
 
+\whitespace trim
 {{$:/language/ControlPanel/Advanced/Hint}}
 
 <div class="tc-control-panel">

core/ui/ControlPanel/Appearance.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Appearance
 tags: $:/tags/ControlPanel
 caption: {{$:/language/ControlPanel/Appearance/Caption}}
 
+\whitespace trim
 {{$:/language/ControlPanel/Appearance/Hint}}
 
 <div class="tc-control-panel">

core/ui/ControlPanel/Basics.tid

@@ -5,6 +5,7 @@ caption: {{$:/language/ControlPanel/Basics/Caption}}
 \define lingo-base() $:/language/ControlPanel/Basics/
 
 \define show-filter-count(filter)
+\whitespace trim
 <$button class="tc-btn-invisible">
 <$action-setfield $tiddler="$:/temp/advancedsearch" $value="""$filter$"""/>
 <$action-setfield $tiddler="$:/temp/advancedsearch/input" $value="""$filter$"""/>
@@ -13,9 +14,11 @@ caption: {{$:/language/ControlPanel/Basics/Caption}}
 <$action-navigate $to="$:/AdvancedSearch"/>
 <$action-sendmessage $message="tm-focus-selector" $param=".tc-advanced-search input"/>
 ''<$count filter="""$filter$"""/>''
+&#32;
 {{$:/core/images/advanced-search-button}}
 </$button>
 \end
+\whitespace trim
 
 |<<lingo Version/Prompt>> |''<<version>>'' |
 |<$link to="$:/SiteTitle"><<lingo Title/Prompt>></$link> |<$edit-text tiddler="$:/SiteTitle" default="" tag="input"/> |

core/ui/ControlPanel/Cascades.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Cascades
 tags: $:/tags/ControlPanel/Advanced
 caption: {{$:/language/ControlPanel/Cascades/Caption}}
 
+\whitespace trim
 {{$:/language/ControlPanel/Cascades/Hint}}
 
 <div class="tc-control-panel">

core/ui/ControlPanel/Cascades/FieldEditor.tid

@@ -0,0 +1,9 @@
+title: $:/core/ui/ControlPanel/FieldEditor
+tags: $:/tags/ControlPanel/Cascades
+caption: {{$:/language/ControlPanel/FieldEditor/Caption}}
+
+\define lingo-base() $:/language/ControlPanel/FieldEditor/
+
+<<lingo Hint>>
+
+{{$:/tags/FieldEditorFilter||$:/snippets/ListTaggedCascade}}

core/ui/ControlPanel/EditorTypes.tid

@@ -3,6 +3,7 @@ tags: $:/tags/ControlPanel/Advanced
 caption: {{$:/language/ControlPanel/EditorTypes/Caption}}
 
 \define lingo-base() $:/language/ControlPanel/EditorTypes/
+\whitespace trim
 
 <<lingo Hint>>
 

core/ui/ControlPanel/Info.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Info
 tags: $:/tags/ControlPanel
 caption: {{$:/language/ControlPanel/Info/Caption}}
 
+\whitespace trim
 {{$:/language/ControlPanel/Info/Hint}}
 
 <div class="tc-control-panel">

core/ui/ControlPanel/KeyboardShortcuts.tid

@@ -5,8 +5,11 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \define lingo-base() $:/language/ControlPanel/KeyboardShortcuts/
 
 \define new-shortcut(title)
+\whitespace trim
 <div class="tc-dropdown-item-plain">
-<$edit-shortcut tiddler="$title$" placeholder={{$:/language/ControlPanel/KeyboardShortcuts/Add/Prompt}} focus="true" style="width:auto;"/> <$button>
+<$edit-shortcut tiddler="$title$" placeholder={{$:/language/ControlPanel/KeyboardShortcuts/Add/Prompt}} focus="true" style="width:auto;"/>
+&#32;
+<$button>
 <<lingo Add/Caption>>
 <$action-listops
 	$tiddler="$(shortcutTitle)$"
@@ -21,6 +24,7 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \end
 
 \define shortcut-list-item(caption)
+\whitespace trim
 <td>
 </td>
 <td style="text-align:right;font-size:0.7em;">
@@ -31,16 +35,16 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 <$button popup=<<qualify "$:/state/dropdown/$(shortcutTitle)$">> class="tc-btn-invisible">
 {{$:/core/images/edit-button}}
 </$button>
+&#32;
 <$macrocall $name="displayshortcuts" $output="text/html" shortcuts={{$(shortcutTitle)$}} prefix="<kbd>" separator="</kbd> <kbd>" suffix="</kbd>"/>
 
 <$reveal state=<<qualify "$:/state/dropdown/$(shortcutTitle)$">> type="popup" position="below" animate="yes">
 <div class="tc-block-dropdown-wrapper">
 <div class="tc-block-dropdown tc-edit-type-dropdown tc-popup-keep">
-<$list filter="[list[$(shortcutTitle)$!!text]sort[title]]" variable="shortcut" emptyMessage="""
-<div class="tc-dropdown-item-plain">
-//<<lingo NoShortcuts/Caption>>//
-</div>
-""">
+<$list
+	filter="[list[$(shortcutTitle)$!!text]sort[title]]"
+	variable="shortcut"
+	emptyMessage="<div class='tc-dropdown-item-plain'>//<<lingo NoShortcuts/Caption>>//</div>">
 <div class="tc-dropdown-item-plain">
 <$button class="tc-btn-invisible" tooltip={{$:/language/ControlPanel/KeyboardShortcuts/Remove/Hint}}>
 <$action-listops
@@ -50,6 +54,7 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 />
 <small>{{$:/core/images/close-button}}</small>
 </$button>
+&#32;
 <kbd>
 <$macrocall $name="displayshortcuts" $output="text/html" shortcuts=<<shortcut>>/>
 </kbd>
@@ -65,6 +70,7 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \end
 
 \define shortcut-list(caption,prefix)
+\whitespace trim
 <tr>
 <$list filter="[[$prefix$$(shortcutName)$]]" variable="shortcutTitle">
 <<shortcut-list-item "$caption$">>
@@ -73,7 +79,8 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \end
 
 \define shortcut-editor()
-<<shortcut-list "All" "$:/config/shortcuts/">>
+\whitespace trim
+<<shortcut-list "All" "$:/config/shortcuts/">> 
 <<shortcut-list "Mac" "$:/config/shortcuts-mac/">>
 <<shortcut-list "NonMac" "$:/config/shortcuts-not-mac/">>
 <<shortcut-list "Linux" "$:/config/shortcuts-linux/">>
@@ -87,6 +94,7 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \end
 
 \define shortcut-item-inner()
+\whitespace trim
 <tr>
 <td>
 <$reveal type="nomatch" state=<<dropdownStateTitle>> text="open">
@@ -107,6 +115,7 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 {{$:/core/images/down-arrow}}
 </$button>
 </$reveal>
+&#32;
 ''<$text text=<<shortcutName>>/>''
 </td>
 <td>
@@ -126,10 +135,12 @@ caption: {{$:/language/ControlPanel/KeyboardShortcuts/Caption}}
 \end
 
 \define shortcut-item()
+\whitespace trim
 <$set name="dropdownStateTitle" value=<<qualify "$:/state/dropdown/keyboardshortcut/$(shortcutName)$">>>
 <<shortcut-item-inner>>
 </$set>
 \end
+\whitespace trim
 
 <table>
 <tbody>

core/ui/ControlPanel/Modals/AddPlugins.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Modals/AddPlugins
 subtitle: {{$:/core/images/download-button}} {{$:/language/ControlPanel/Plugins/Add/Caption}}
 
 \define install-plugin-actions()
+\whitespace trim
 <$action-sendmessage $message="tm-load-plugin-from-library" url={{!!url}} title={{$(assetInfo)$!!original-title}}/>
 <$set name="url" value={{!!url}}>
 <$set name="currentTiddler" value=<<assetInfo>>>
@@ -13,18 +14,21 @@ subtitle: {{$:/core/images/download-button}} {{$:/language/ControlPanel/Plugins/
 \end
 
 \define install-plugin-button()
+\whitespace trim
 <div>
 <$set name="libraryVersion" value={{{ [<assetInfo>get[version]] }}}>
 <$set name="installedVersion" value={{{ [<assetInfo>get[original-title]get[version]] }}}>
 <$set name="reinstall-type" value={{{ [<libraryVersion>compare:version:eq<installedVersion>then[tc-reinstall]] [<libraryVersion>compare:version:gt<installedVersion>then[tc-reinstall-upgrade]] [<libraryVersion>compare:version:lt<installedVersion>then[tc-reinstall-downgrade]] }}}>
 <$button actions=<<install-plugin-actions>> class={{{ [<assetInfo>get[original-title]has[version]then<reinstall-type>] tc-btn-invisible tc-install-plugin +[join[ ]] }}}>
 {{$:/core/images/download-button}}
+&#32;
 <$list filter="[<assetInfo>get[original-title]get[version]]" variable="ignore" emptyMessage="{{$:/language/ControlPanel/Plugins/Install/Caption}}">
-<$list filter="[<libraryVersion>compare:version:gt<installedVersion>]" variable="ignore" emptyMessage="""
-<$list filter="[<libraryVersion>compare:version:lt<installedVersion>]" variable="ignore" emptyMessage="{{$:/language/ControlPanel/Plugins/Reinstall/Caption}}">
+<$list filter="[<libraryVersion>compare:version:gt<installedVersion>]" variable="ignore" emptyMessage="
+\whitespace trim
+<$list filter='[<libraryVersion>compare:version:lt<installedVersion>]' variable='ignore' emptyMessage='{{$:/language/ControlPanel/Plugins/Reinstall/Caption}}'>
 {{$:/language/ControlPanel/Plugins/Downgrade/Caption}}
 </$list>
-""">
+">
 {{$:/language/ControlPanel/Plugins/Update/Caption}}
 </$list>
 </$list>
@@ -43,6 +47,7 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 \end
 
 \define display-plugin-info(type)
+\whitespace trim
 <$set name="popup-state" value=<<popup-state-macro>>>
 <div class="tc-plugin-info">
 <div class="tc-plugin-info-chunk tc-plugin-info-toggle">
@@ -63,7 +68,9 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 </$list>
 </div>
 <div class="tc-plugin-info-chunk tc-plugin-info-description">
-<h1><strong><$text text={{{ [<assetInfo>get[name]] ~[<assetInfo>get[original-title]split[/]last[1]] }}}/></strong>: <$view tiddler=<<assetInfo>> field="description"/></h1>
+<h1><strong><$text text={{{ [<assetInfo>get[name]] ~[<assetInfo>get[original-title]split[/]last[1]] }}}/></strong>:
+&#32;
+<$view tiddler=<<assetInfo>> field="description"/></h1>
 <h2><$view tiddler=<<assetInfo>> field="original-title"/></h2>
 <div><em><$view tiddler=<<assetInfo>> field="version"/></em></div>
 <$list filter="[<assetInfo>get[original-title]get[version]]" variable="installedVersion"><div><em>{{$:/language/ControlPanel/Plugins/AlreadyInstalled/Hint}}</em></div></$list>
@@ -83,9 +90,9 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 <$set name="currentTiddler" value=<<assetInfo>>>
 <$list filter="[enlist{!!dependents}] [<currentTiddler>get[parent-plugin]] +[limit[1]]" variable="ignore">
 <div>
-{{$:/language/ControlPanel/Plugins/AlsoRequires}}
+{{$:/language/ControlPanel/Plugins/AlsoRequires}}&#32;
 <$list filter="[enlist{!!dependents}] [{!!parent-plugin}] +[sort[name]]" variable="dependency">
-<$text text=<<dependency>>/>
+<$text text=<<dependency>>/>&#32;
 </$list>
 </div>
 </$list>
@@ -118,16 +125,21 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 \end
 
 \define load-plugin-library-button()
+\whitespace trim
 <$list filter="[<currentTiddler>get[enabled]else[yes]match[yes]]" variable="ignore">
 <$button class="tc-btn-big-green">
 <$action-sendmessage $message="tm-load-plugin-library" url={{!!url}} infoTitlePrefix="$:/temp/RemoteAssetInfo/"/>
-{{$:/core/images/chevron-right}} {{$:/language/ControlPanel/Plugins/OpenPluginLibrary}}
+{{$:/core/images/chevron-right}}&#32;{{$:/language/ControlPanel/Plugins/OpenPluginLibrary}}
 </$button>
 </$list>
 \end
 
 \define display-server-assets(type)
-{{$:/language/Search/Search}}: <$edit-text tiddler="""$:/temp/RemoteAssetSearch/$(currentTiddler)$""" default="" type="search" tag="input"/>
+\whitespace trim
+{{$:/language/Search/Search}}:
+&#32;
+<$edit-text tiddler="""$:/temp/RemoteAssetSearch/$(currentTiddler)$""" default="" type="search" tag="input"/>
+&#32;
 <$reveal state="""$:/temp/RemoteAssetSearch/$(currentTiddler)$""" type="nomatch" text="">
 <$button class="tc-btn-invisible">
 <$action-setfield $tiddler="""$:/temp/RemoteAssetSearch/$(currentTiddler)$""" $field="text" $value=""/>
@@ -144,6 +156,7 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 \end
 
 \define display-server-connection()
+\whitespace trim
 <$list filter="[all[tiddlers+shadows]tag[$:/tags/ServerConnection]suffix{!!url}]" variable="connectionTiddler" emptyMessage=<<load-plugin-library-button>>>
 
 <$set name="transclusion" value=<<connectionTiddler>>>
@@ -156,16 +169,18 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 \end
 
 \define close-library-button()
+\whitespace trim
 <$reveal type='nomatch' state='$:/temp/ServerConnection/$(PluginLibraryURL)$' text=''>
 <$button class='tc-btn-big-green'>
 <$action-sendmessage $message="tm-unload-plugin-library" url={{!!url}}/>
-{{$:/core/images/chevron-left}} {{$:/language/ControlPanel/Plugins/ClosePluginLibrary}}
+{{$:/core/images/chevron-left}}&#32;{{$:/language/ControlPanel/Plugins/ClosePluginLibrary}}
 <$action-deletetiddler $filter="[prefix[$:/temp/ServerConnection/$(PluginLibraryURL)$]][prefix[$:/temp/RemoteAssetInfo/$(PluginLibraryURL)$]]"/>
 </$button>
 </$reveal>
 \end
 
 \define plugin-library-listing()
+\whitespace trim
 <div class="tc-tab-set">
 <$set name="defaultTab" value={{{ [all[tiddlers+shadows]tag[$:/tags/PluginLibrary]] }}}>
 <div class="tc-tab-buttons">
@@ -187,6 +202,7 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 <$set name=PluginLibraryURL value={{!!url}}>
 <<close-library-button>>
 </$set>
+&#32;
 <<display-server-connection>>
 </$reveal>
 </$list>
@@ -196,6 +212,7 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 \end
 
 \import [[$:/core/ui/PageMacros]] [all[shadows+tiddlers]tag[$:/tags/Macro]!has[draft.of]]
+\whitespace trim
 
 <div>
 <<plugin-library-listing>>

core/ui/ControlPanel/Parsing.tid

@@ -5,6 +5,7 @@ caption: {{$:/language/ControlPanel/Parsing/Caption}}
 \define lingo-base() $:/language/ControlPanel/Parsing/
 
 \define toggle(Type)
+\whitespace trim
 <$checkbox
 tiddler="""$:/config/WikiParserRules/$Type$/$(rule)$"""
 field="text"
@@ -16,10 +17,12 @@ default="enable">
 \end
 
 \define rules(type,Type)
+\whitespace trim
 <$list filter="[wikiparserrules[$type$]]" variable="rule">
 <dd><<toggle $Type$>></dd>
 </$list>
 \end
+\whitespace trim
 
 <<lingo Hint>>
 

core/ui/ControlPanel/Plugins.tid

@@ -5,6 +5,7 @@ caption: {{$:/language/ControlPanel/Plugins/Caption}}
 \define lingo-base() $:/language/ControlPanel/Plugins/
 
 \define plugin-table(type)
+\whitespace trim
 <$set name="plugin-type" value="""$type$""">
 <$set name="qualified-state" value=<<qualify "$:/state/plugin-info">>>
 <$list filter="[!has[draft.of]plugin-type[$type$]sort[name]]" emptyMessage=<<lingo "Empty/Hint">> template="$:/core/ui/Components/plugin-info"/>

core/ui/ControlPanel/Plugins/Add/Updates.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Plugins/Add/Updates
 caption: <$importvariables filter="$:/core/ui/ControlPanel/Plugins/Add/Updates">{{$:/language/ControlPanel/Plugins/Updates/Caption}} (<<update-count>>)</$importvariables>
 
 \define each-updateable-plugin(body)
+\whitespace trim
 <$list filter="[all[tiddlers+shadows]tag[$:/tags/RemoteAssetInfo]server-url{!!url}sort[title]]" variable="assetInfo">
 <$set name="libraryVersion" value={{{ [<assetInfo>get[version]] }}}>
 <$list filter="[<assetInfo>get[original-title]has[version]!version<libraryVersion>]" variable="ignore">
@@ -25,8 +26,11 @@ $body$
 <$wikify name="count-filter" text=<<each-updateable-plugin "&#91;&#91;<$text text=<<assetInfo>>/>]]">>><$count filter=<<count-filter>>/></$wikify>
 \end
 
+\whitespace trim
 <$button actions=<<update-all-actions>> class="tc-btn-invisible tc-install-plugin tc-reinstall-upgrade">
-{{$:/core/images/download-button}} {{||$:/language/ControlPanel/Plugins/Updates/UpdateAll/Caption}}
+{{$:/core/images/download-button}}
+&#32;
+{{||$:/language/ControlPanel/Plugins/Updates/UpdateAll/Caption}}
 </$button>
 
 <div class="tc-plugin-library-listing">

core/ui/ControlPanel/Plugins/AddPlugins.tid

@@ -1,7 +1,10 @@
 title: $:/core/ui/ControlPanel/Plugins/AddPlugins
 
 \define lingo-base() $:/language/ControlPanel/Plugins/
+\whitespace trim
 
 <$button message="tm-modal" param="$:/core/ui/ControlPanel/Modals/AddPlugins" tooltip={{$:/language/ControlPanel/Plugins/Add/Hint}} class="tc-btn-big-green tc-primary-btn">
-{{$:/core/images/download-button}} <<lingo Add/Caption>>
+{{$:/core/images/download-button}}
+&#32;
+<<lingo Add/Caption>>
 </$button>

core/ui/ControlPanel/Saving.tid

@@ -2,6 +2,7 @@ title: $:/core/ui/ControlPanel/Saving
 tags: $:/tags/ControlPanel
 caption: {{$:/language/ControlPanel/Saving/Caption}}
 
+\whitespace trim
 {{$:/language/ControlPanel/Saving/Hint}}
 
 <div class="tc-control-panel">

core/ui/ControlPanel/Saving/TiddlySpot.tid

@@ -8,13 +8,14 @@ caption: {{$:/language/ControlPanel/Saving/TiddlySpot/Caption}}
 http://$(userName)$.tiddlyspot.com/$path$/
 \end
 \define siteLink(path)
+\whitespace trim
 <$reveal type="nomatch" state="$:/UploadName" text="">
 <$set name="userName" value={{$:/UploadName}}>
 <$reveal type="match" state="$:/UploadURL" text="">
 <<siteURL $path$>>
 </$reveal>
 <$reveal type="nomatch" state="$:/UploadURL" text="">
-<$macrocall $name=resolvePath source={{$:/UploadBackupDir}} root={{$:/UploadURL}}>>
+<$macrocall $name=resolvePath source={{$:/UploadBackupDir}} root={{$:/UploadURL}}/>
 </$reveal>
 </$set>
 </$reveal>

core/ui/ControlPanel/Settings/DefaultMoreSidebarTab.tid

@@ -3,6 +3,7 @@ tags: $:/tags/ControlPanel/Settings
 title: $:/core/ui/ControlPanel/Settings/DefaultMoreSidebarTab
 
 \define lingo-base() $:/language/ControlPanel/Settings/DefaultMoreSidebarTab/
+\whitespace trim
 
 <$link to="$:/config/DefaultMoreSidebarTab"><<lingo Hint>></$link>
 

core/ui/ControlPanel/Settings/DefaultSidebarTab.tid

@@ -3,6 +3,7 @@ tags: $:/tags/ControlPanel/Settings
 title: $:/core/ui/ControlPanel/Settings/DefaultSidebarTab
 
 \define lingo-base() $:/language/ControlPanel/Settings/DefaultSidebarTab/
+\whitespace trim
 
 <$link to="$:/config/DefaultSidebarTab"><<lingo Hint>></$link>
 

core/ui/ControlPanel/Settings/LinkToBehaviour.tid

@@ -3,6 +3,7 @@ tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/LinkToBehaviour/Caption}}
 
 \define lingo-base() $:/language/ControlPanel/Settings/LinkToBehaviour/
+\whitespace trim
 
 <$link to="$:/config/Navigation/openLinkFromInsideRiver"><<lingo "InsideRiver/Hint">></$link>
 

core/ui/ControlPanel/Settings/ToolbarButtonStyle.tid

@@ -3,6 +3,7 @@ tags: $:/tags/ControlPanel/Settings
 caption: {{$:/language/ControlPanel/Settings/ToolbarButtonStyle/Caption}}
 
 \define lingo-base() $:/language/ControlPanel/Settings/ToolbarButtonStyle/
+\whitespace trim
 <$link to="$:/config/Toolbar/ButtonClass"><<lingo "Hint">></$link>
 
 <$select tiddler="$:/config/Toolbar/ButtonClass">