Merge branch 'master' into social-media-cards

Replace boilerplate text with "placeholder" text

.eslintrc.yml

@@ -231,7 +231,10 @@ rules:
   prefer-spread: 'off'
   prefer-template: 'off'
   quote-props: 'off'
-  quotes: 'off'
+  quotes:
+    - error
+    - double
+    - avoidEscape: true
   radix: 'off'
   require-atomic-updates: error
   require-await: error

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -21,7 +21,7 @@ body:
     attributes:
       label: To Reproduce
       description: "Steps to reproduce the behavior:"
-      value: |
+      placeholder: |
         1. Go to '...'
         2. Click on '....'
         3. Scroll down to '....'
@@ -41,7 +41,7 @@ body:
     attributes:
       label: TiddlyWiki Configuration
       description: please complete the following information
-      value: |
+      placeholder: |
         - Version [e.g. v5.1.24]
         - Saving mechanism [e.g. Node.js, TiddlyDesktop, TiddlyHost etc]
         - Plugins installed [e.g. Freelinks, TiddlyMap]

.github/ISSUE_TEMPLATE/config.yml

@@ -1,7 +1,7 @@
 blank_issues_enabled: false
 contact_links:
   - name: Discuss feature request
-    url: https://github.com/Jermolene/TiddlyWiki5/discussions
+    url: https://github.com/TiddlyWiki/TiddlyWiki5/discussions
     about: Open new discussion about new feature
   - name: Talk.Tiddlywiki Forum
     url: https://talk.tiddlywiki.org

.github/workflows/cla-check.yml

@@ -0,0 +1,30 @@
+name: Check CLA Signature
+on:
+  pull_request_target:
+    types:
+      - opened
+      - reopened
+    paths-ignore:
+      - 'licenses/cla-individual.md'
+jobs:
+  check_cla:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    if: ${{ (github.event.pull_request.user.login != github.repository_owner) }}
+    steps:
+    - run: |
+        if ! curl -s https://raw.githubusercontent.com/Jermolene/TiddlyWiki5/tiddlywiki-com/licenses/cla-individual.md | grep -o "@$USER,"; then
+          echo "CLA not signed"
+          gh pr comment "$NUMBER" -b "@$USER It appears that this is your first contribution to the project, welcome.
+          
+          With apologies for the bureaucracy, please could you prepare a separate PR to the 'tiddlywiki-com' branch with your signature for the Contributor License Agreement (see [contributing.md](https://github.com/TiddlyWiki/TiddlyWiki5/blob/master/contributing.md))."
+        else
+          echo "CLA already signed"
+          gh pr comment "$NUMBER" -b "Confirmed: **$USER** has already signed the Contributor License Agreement (see [contributing.md](https://github.com/TiddlyWiki/TiddlyWiki5/blob/master/contributing.md))"
+        fi
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GH_REPO: ${{ github.repository }}
+        NUMBER: ${{ github.event.pull_request.number }}
+        USER: ${{ github.actor }}

.github/workflows/cla-signed.yml

@@ -0,0 +1,70 @@
+name: CLA Signed
+
+on:
+  pull_request_target:
+    types:
+      - opened
+      - closed
+    paths:
+      - 'licenses/cla-individual.md'
+
+env:
+  GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  GH_REPO: ${{ github.repository }}
+  NUMBER: ${{ github.event.pull_request.number }}
+  AUTHOR: ${{ github.event.pull_request.user.login }}
+
+jobs:
+  # check if PRs updating the CLA are targetting the tiddlywiki-com branch
+  check-signature-branch:
+    if: (github.event.pull_request.merged != true) && (github.event.pull_request.user.login != github.repository_owner)
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+    - run: |
+        if ! $BRANCH == "tiddlywiki-com"; then
+          echo "This CLA signature targets the wrong branch"
+          gh pr comment "$NUMBER" -b "@$AUTHOR Signatures to the CLA must target the 'tiddlywiki-com' branch."
+        fi
+      env:
+        BRANCH: ${{ github.event.pull_request.base.ref }}
+
+  # leave a comment on each open PR by a given author when their signature is added to the CLA
+  cla-signed:
+    if: (github.event.pull_request.merged == true) && (github.event.pull_request.user.login != github.repository_owner)
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+    - name: List open PRs by user
+      id: list-prs
+      uses: actions/github-script@v6
+      with:
+        result-encoding: string
+        script: |
+          const owner = context.repo.owner,
+            repo = context.repo.repo,
+            author = context.payload.pull_request.user.login;
+
+          const { data: pullRequests } = await github.rest.pulls.list({
+            owner: owner,
+            repo: repo,
+            state: 'open',
+            sort: 'created',
+            direction: 'desc',
+            per_page: 100
+          });
+          const userPullRequests = pullRequests.filter(pr => pr.user.login === author),
+            prNumbers = userPullRequests.map(pr => pr.number).join(',');
+          console.log(`Open pull requests by ${author}:${prNumbers}`);
+          return prNumbers;
+          
+    - name: Comment open PRs by the same author
+      run: |
+        prs=($(echo ${{ steps.list-prs.outputs.result }} | tr "," "\n"))  
+  
+        for number in "${prs[@]}"  
+        do  
+          gh pr comment "$number" -b "**$AUTHOR** has signed the Contributor License Agreement (see [contributing.md](https://github.com/TiddlyWiki/TiddlyWiki5/blob/master/contributing.md))"
+        done     

bin/build-site.sh

@@ -5,7 +5,7 @@
 # Default to the current version number for building the plugin library
 
 if [  -z "$TW5_BUILD_VERSION" ]; then
-    TW5_BUILD_VERSION=v5.3.3
+    TW5_BUILD_VERSION=v5.3.6
 fi
 
 echo "Using TW5_BUILD_VERSION as [$TW5_BUILD_VERSION]"
@@ -393,6 +393,17 @@ node $TW5_BUILD_TIDDLYWIKI \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/highlight/empty.html text/plain \
 	|| exit 1
 
+# /plugins/tiddlywiki/geospatial/index.html		Demo wiki with geospatial plugin
+# /plugins/tiddlywiki/geospatial/empty.html		Empty wiki with geospatial plugin
+node $TW5_BUILD_TIDDLYWIKI \
+	./editions/geospatialdemo \
+	--verbose \
+	--load $TW5_BUILD_OUTPUT/build.tid \
+	--output $TW5_BUILD_OUTPUT \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/geospatial/index.html text/plain \
+	--rendertiddler $:/core/save/empty plugins/tiddlywiki/geospatial/empty.html text/plain \
+	|| exit 1
+
 ######################################################
 #
 # Language editions

bin/ci-pre-build.sh

@@ -7,4 +7,4 @@ npm --force install tiddlywiki || exit 1
 
 # Pull existing GitHub pages content
 
-git clone --depth=1 --branch=master "https://github.com/Jermolene/jermolene.github.io.git" output
+git clone --depth=1 --branch=master "https://github.com/TiddlyWiki/tiddlywiki.com-gh-pages.git" output

bin/ci-push.sh

@@ -10,6 +10,6 @@ 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://$GH_TOKEN@github.com/Jermolene/jermolene.github.io.git" &>/dev/null
+git remote add deploy "https://$GH_TOKEN@github.com/TiddlyWiki/tiddlywiki.com-gh-pages.git" &>/dev/null
 git push deploy master &>/dev/null
 cd ..

boot/boot.js

@@ -142,15 +142,15 @@ $tw.utils.each = function(object,callback) {
 	var next,f,length;
 	if(object) {
 		if(Object.prototype.toString.call(object) == "[object Array]") {
-			for (f=0, length=object.length; f<length; f++) {
+			for(f=0, length=object.length; f<length; f++) {
 				next = callback(object[f],f,object);
 				if(next === false) {
 					break;
 				}
-		    }
+			}
 		} else {
 			var keys = Object.keys(object);
-			for (f=0, length=keys.length; f<length; f++) {
+			for(f=0, length=keys.length; f<length; f++) {
 				var key = keys[f];
 				next = callback(object[key],key,object);
 				if(next === false) {
@@ -275,7 +275,7 @@ Extend an object with the properties from a list of source objects
 $tw.utils.extend = function(object /*, sourceObjectList */) {
 	$tw.utils.each(Array.prototype.slice.call(arguments,1),function(source) {
 		if(source) {
-			for (var p in source) {
+			for(var p in source) {
 				object[p] = source[p];
 			}
 		}
@@ -289,7 +289,7 @@ Fill in any null or undefined properties of an object with the properties from a
 $tw.utils.deepDefaults = function(object /*, sourceObjectList */) {
 	$tw.utils.each(Array.prototype.slice.call(arguments,1),function(source) {
 		if(source) {
-			for (var p in source) {
+			for(var p in source) {
 				if(object[p] === null || object[p] === undefined) {
 					object[p] = source[p];
 				}
@@ -893,8 +893,8 @@ $tw.modules.execute = function(moduleName,moduleRoot) {
 	} else {
 		/*
 		CommonJS optional require.main property:
-		 In a browser we offer a fake main module which points back to the boot function
-		 (Theoretically, this may allow TW to eventually load itself as a module in the browser)
+			In a browser we offer a fake main module which points back to the boot function
+			(Theoretically, this may allow TW to eventually load itself as a module in the browser)
 		*/
 		Object.defineProperty(sandbox.require, "main", {
 			value: (typeof(require) !== "undefined") ? require.main : {TiddlyWiki: _boot},
@@ -936,9 +936,9 @@ $tw.modules.execute = function(moduleName,moduleRoot) {
 				moduleInfo.exports = moduleInfo.definition;
 			}
 		} catch(e) {
-			if (e instanceof SyntaxError) {
+			if(e instanceof SyntaxError) {
 				var line = e.lineNumber || e.line; // Firefox || Safari
-				if (typeof(line) != "undefined" && line !== null) {
+				if(typeof(line) != "undefined" && line !== null) {
 					$tw.utils.error("Syntax error in boot module " + name + ":" + line + ":\n" + e.stack);
 				} else if(!$tw.browser) {
 					// this is the only way to get node.js to display the line at which the syntax error appeared,
@@ -1533,7 +1533,7 @@ Define all modules stored in ordinary tiddlers
 $tw.Wiki.prototype.defineTiddlerModules = function() {
 	this.each(function(tiddler,title) {
 		if(tiddler.hasField("module-type")) {
-			switch (tiddler.fields.type) {
+			switch(tiddler.fields.type) {
 				case "application/javascript":
 					// We only define modules that haven't already been defined, because in the browser modules in system tiddlers are defined in inline script
 					if(!$tw.utils.hop($tw.modules.titles,tiddler.fields.title)) {
@@ -2043,7 +2043,7 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 		arrayOfFiles = arrayOfFiles || [];
 		var files = fs.readdirSync(dirPath);
 		files.forEach(function(file) {
-			if (recurse && fs.statSync(dirPath + path.sep + file).isDirectory()) {
+			if(recurse && fs.statSync(dirPath + path.sep + file).isDirectory()) {
 				arrayOfFiles = getAllFiles(dirPath + path.sep + file, recurse, arrayOfFiles);
 			} else if(fs.statSync(dirPath + path.sep + file).isFile()){
 				arrayOfFiles.push(path.join(dirPath, path.sep, file));
@@ -2188,13 +2188,16 @@ Returns an array of search paths
 */
 $tw.getLibraryItemSearchPaths = function(libraryPath,envVar) {
 	var pluginPaths = [path.resolve($tw.boot.corePath,libraryPath)],
+		env;
+	if(envVar) {
 		env = process.env[envVar];
-	if(env) {
-		env.split(path.delimiter).map(function(item) {
-			if(item) {
-				pluginPaths.push(item);
-			}
-		});
+		if(env) {
+			env.split(path.delimiter).map(function(item) {
+				if(item) {
+					pluginPaths.push(item);
+				}
+			});
+		}
 	}
 	return pluginPaths;
 };
@@ -2280,7 +2283,7 @@ $tw.loadWikiTiddlers = function(wikiPath,options) {
 		}
 		$tw.wiki.addTiddlers(tiddlerFile.tiddlers);
 	});
-	if ($tw.boot.wikiPath == wikiPath) {
+	if($tw.boot.wikiPath == wikiPath) {
 		// Save the original tiddler file locations if requested
 		var output = {}, relativePath, fileInfo;
 		for(var title in $tw.boot.files) {
@@ -2634,14 +2637,14 @@ $tw.boot.doesTaskMatchPlatform = function(taskModule) {
 	var platforms = taskModule.platforms;
 	if(platforms) {
 		for(var t=0; t<platforms.length; t++) {
-			switch (platforms[t]) {
+			switch(platforms[t]) {
 				case "browser":
-					if ($tw.browser) {
+					if($tw.browser) {
 						return true;
 					}
 					break;
 				case "node":
-					if ($tw.node) {
+					if($tw.node) {
 						return true;
 					}
 					break;
@@ -2724,7 +2727,7 @@ Invoke the hook by key
 $tw.hooks.invokeHook = function(hookName /*, value,... */) {
 	var args = Array.prototype.slice.call(arguments,1);
 	if($tw.utils.hop($tw.hooks.names,hookName)) {
-		for (var i = 0; i < $tw.hooks.names[hookName].length; i++) {
+		for(var i = 0; i < $tw.hooks.names[hookName].length; i++) {
 			args[0] = $tw.hooks.names[hookName][i].apply(null,args);
 		}
 	}

boot/bootprefix.js

@@ -21,7 +21,7 @@ $tw.boot = $tw.boot || Object.create(null);
 
 // Detect platforms
 if(!("browser" in $tw)) {
-	$tw.browser = typeof(window) !== "undefined" ? {} : null;
+	$tw.browser = typeof(window) !== "undefined" && typeof(document) !== "undefined" ? {} : null;
 }
 if(!("node" in $tw)) {
 	$tw.node = typeof(process) === "object" ? {} : null;

boot/sjcl.js.meta

@@ -1,3 +0,0 @@
-title: $:/library/sjcl.js
-type: application/javascript
-library: yes

boot/tiddlywiki.files

@@ -0,0 +1,32 @@
+{
+	"tiddlers": [
+		{
+			"file": "sjcl.js",
+			"fields": {
+				"title": "$:/library/sjcl.js",
+				"type": "application/javascript",
+				"library": "yes"
+			},
+			"prefix": "(function(define) {\n",
+			"suffix": "\n})(function (_,defined){window.sjcl = defined()})\n"
+		},
+		{
+			"file": "boot.js",
+			"fields": {
+				"title": "$:/boot/boot.js",
+				"type": "application/javascript"
+			}
+		},
+		{
+			"file": "bootprefix.js",
+			"fields": {
+				"title": "$:/boot/bootprefix.js",
+				"type": "application/javascript"
+			}
+		},
+		{
+			"file": "boot.css.tid",
+			"isTiddlerFile": true
+		}
+	]
+}

core/images/discord.tid

@@ -0,0 +1,5 @@
+title: $:/core/images/discord
+tags: $:/tags/Image
+
+\parameters (size:"22pt")
+<svg width=<<size>> height=<<size>> class="tc-image-discord tc-image-button" viewBox="0 -28.5 256 256"><path d="M216.856 16.597A208.502 208.502 0 0 0 164.042 0c-2.275 4.113-4.933 9.645-6.766 14.046-19.692-2.961-39.203-2.961-58.533 0-1.832-4.4-4.55-9.933-6.846-14.046a207.809 207.809 0 0 0-52.855 16.638C5.618 67.147-3.443 116.4 1.087 164.956c22.169 16.555 43.653 26.612 64.775 33.193A161.094 161.094 0 0 0 79.735 175.3a136.413 136.413 0 0 1-21.846-10.632 108.636 108.636 0 0 0 5.356-4.237c42.122 19.702 87.89 19.702 129.51 0a131.66 131.66 0 0 0 5.355 4.237 136.07 136.07 0 0 1-21.886 10.653c4.006 8.02 8.638 15.67 13.873 22.848 21.142-6.58 42.646-16.637 64.815-33.213 5.316-56.288-9.08-105.09-38.056-148.36ZM85.474 135.095c-12.645 0-23.015-11.805-23.015-26.18s10.149-26.2 23.015-26.2c12.867 0 23.236 11.804 23.015 26.2.02 14.375-10.148 26.18-23.015 26.18Zm85.051 0c-12.645 0-23.014-11.805-23.014-26.18s10.148-26.2 23.014-26.2c12.867 0 23.236 11.804 23.015 26.2 0 14.375-10.148 26.18-23.015 26.18Z"/></svg>

core/images/input-button.tid

@@ -0,0 +1,5 @@
+title: $:/core/images/input-button
+tags: $:/tags/Image
+
+\parameters (size:"22pt")
+<svg width=<<size>> height=<<size>> class="tc-image-input-button tc-image-button" viewBox="0 0 22 22"><path d="M1.375 22h19.249c.365 0 .716-.145.973-.404v.001c.258-.257.404-.607.403-.972v-11a1.376 1.376 0 0 0-2.75 0v9.625H2.75V9.625a1.376 1.376 0 0 0-2.75 0v11C0 21.384.617 22 1.375 22Z"/><path d="m9.732 11.904-1.541-1.541a1.375 1.375 0 1 0-1.944 1.944l3.887 3.888c.258.258.608.402.973.402h-.001c.353 0 .705-.134.974-.402l3.888-3.889a1.376 1.376 0 0 0 .001-1.944 1.377 1.377 0 0 0-1.946 0l-1.541 1.542V1.376a1.375 1.375 0 1 0-2.75 0v10.528Z"/></svg>

core/images/standard-layout.tid

@@ -1,7 +1,7 @@
-title: $:/core/images/default-layout
+title: $:/core/images/standard-layout
 tags: $:/tags/Image
 
 \parameters (size:"22pt")
-<svg width=<<size>> height=<<size>> class="tc-image-default-layout tc-image-button" viewBox="0 0 128 128">
+<svg width=<<size>> height=<<size>> class="tc-image-standard-layout tc-image-button" viewBox="0 0 128 128">
     <path d="M71.93 72A8.07 8.07 0 0 1 80 80.07v7.86A8.071 8.071 0 0 1 71.93 96H8.07A8.067 8.067 0 0 1 0 87.93v-7.86A8.072 8.072 0 0 1 8.07 72h63.86Zm0 32a8.07 8.07 0 0 1 8.07 8.07v7.86a8.071 8.071 0 0 1-8.07 8.07H8.07A8.067 8.067 0 0 1 0 119.93v-7.86A8.072 8.072 0 0 1 8.07 104h63.86Zm0-104A8.068 8.068 0 0 1 80 8.07v47.86A8.073 8.073 0 0 1 71.93 64H8.07A8.07 8.07 0 0 1 0 55.93V8.07A8.072 8.072 0 0 1 8.07 0h63.86Zm48 0c2.14 0 4.193.85 5.706 2.364A8.067 8.067 0 0 1 128 8.07v111.86c0 2.14-.85 4.193-2.364 5.706A8.067 8.067 0 0 1 119.93 128H96.07c-2.14 0-4.193-.85-5.706-2.364A8.067 8.067 0 0 1 88 119.93V8.07c0-2.14.85-4.193 2.364-5.706A8.067 8.067 0 0 1 96.07 0h23.86ZM116 24h-16a3.995 3.995 0 0 0-2.828 1.172 3.995 3.995 0 0 0 0 5.656A3.995 3.995 0 0 0 100 32h16a3.995 3.995 0 0 0 2.828-1.172 3.995 3.995 0 0 0 0-5.656A3.995 3.995 0 0 0 116 24Z"/>
 </svg>

core/language/en-GB/Buttons.multids

@@ -80,6 +80,7 @@ NewMarkdown/Caption: new Markdown tiddler
 NewMarkdown/Hint: Create a new Markdown tiddler
 NewTiddler/Caption: new tiddler
 NewTiddler/Hint: Create a new tiddler
+OpenControlPanel/Hint: Open control panel
 OpenWindow/Caption: open in new window
 OpenWindow/Hint: Open tiddler in new window
 Palette/Caption: palette
@@ -104,6 +105,8 @@ ShowSideBar/Caption: show sidebar
 ShowSideBar/Hint: Show sidebar
 TagManager/Caption: tag manager
 TagManager/Hint: Open tag manager
+TestCaseImport/Caption: import tiddlers
+TestCaseImport/Hint: Import tiddlers
 Timestamp/Caption: timestamps
 Timestamp/Hint: Choose whether modifications update timestamps
 Timestamp/On/Caption: timestamps are on

core/language/en-GB/ControlPanel.multids

@@ -198,6 +198,12 @@ Settings/TitleLinks/Yes/Description: Display tiddler titles as links
 Settings/MissingLinks/Caption: Wiki Links
 Settings/MissingLinks/Hint: Choose whether to link to tiddlers that do not exist yet
 Settings/MissingLinks/Description: Enable links to missing tiddlers
+SocialCard/Caption: Social Media Card
+SocialCard/Domain/Prompt: Domain name to display for the link (for example, ''tiddlywiki.com'')
+SocialCard/Hint: This information is used by social and messaging services to display a preview card for links to this TiddlyWiki when hosted online
+SocialCard/PreviewUrl/Prompt: Full URL to preview image for this TiddlyWiki
+SocialCard/PreviewUrl/Preview: Preview image:
+SocialCard/Url/Prompt: Full URL of this TiddlyWiki
 StoryTiddler/Caption: Story Tiddler
 StoryTiddler/Hint: This rule cascade is used to dynamically choose the template for displaying a tiddler in the story river.
 StoryView/Caption: Story View
@@ -235,3 +241,7 @@ 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.
+ViewTemplateSubtitle/Caption: View Template Subtitle
+ViewTemplateSubtitle/Hint: This rule cascade is used by the default view template to dynamically choose the template for displaying the subtitle of a tiddler.
+ViewTemplateTags/Caption: View Template Tags
+ViewTemplateTags/Hint: This rule cascade is used by the default view template to dynamically choose the template for displaying the tags area of a tiddler.

core/language/en-GB/Docs/PaletteColours.multids

@@ -65,6 +65,10 @@ sidebar-tab-foreground-selected: Sidebar tab foreground for selected tabs
 sidebar-tab-foreground: Sidebar tab foreground
 sidebar-tiddler-link-foreground-hover: Sidebar tiddler link foreground hover
 sidebar-tiddler-link-foreground: Sidebar tiddler link foreground
+stability-stable: Badge for stability level "stable"
+stability-experimental: Badge for stability level "experimental"
+stability-deprecated: Badge for stability level "deprecated"
+stability-legacy: Badge for stability level "legacy"
 testcase-accent-level-1: Test case accent colour with no nesting
 testcase-accent-level-2: Test case accent colour with 2nd level nesting
 testcase-accent-level-3: Test case accent colour with 3rd level nesting or higher

core/language/en-GB/Fields.multids

@@ -30,6 +30,7 @@ name: The human readable name associated with a plugin tiddler
 parent-plugin: For a plugin, specifies which plugin of which it is a sub-plugin
 plugin-priority: A numerical value indicating the priority of a plugin tiddler
 plugin-type: The type of plugin in a plugin tiddler
+stability: The development status of a plugin: deprecated, experimental, stable, or legacy
 revision: The revision of the tiddler held at the server
 released: Date of a TiddlyWiki release
 source: The source URL associated with a tiddler

core/language/en-GB/Misc.multids

@@ -70,7 +70,7 @@ No: No
 OfficialPluginLibrary: Official ~TiddlyWiki Plugin Library
 OfficialPluginLibrary/Hint: The official ~TiddlyWiki plugin library at tiddlywiki.com. Plugins, themes and language packs are maintained by the core team.
 PageTemplate/Description: the default ~TiddlyWiki layout
-PageTemplate/Name: Default ~PageTemplate
+PageTemplate/Name: Standard Layout
 PluginReloadWarning: Please save {{$:/core/ui/Buttons/save-wiki}} and reload {{$:/core/ui/Buttons/refresh}} to allow changes to ~JavaScript plugins to take effect
 RecentChanges/DateFormat: DDth MMM YYYY
 Shortcuts/Input/AdvancedSearch/Hint: Open the ~AdvancedSearch panel from within the sidebar search field

core/language/en-GB/Snippets/FunctionDefinition.tid

@@ -0,0 +1,7 @@
+title: $:/language/Snippets/FunctionDefinition
+tags: $:/tags/TextEditor/Snippet
+caption: Function definition
+
+\function f.name(param1,param2:"default value") [<param1>!is[blank]else<param2>]
+
+<<f.name>>

core/language/en-GB/Snippets/ProcedureDefinition.tid

@@ -0,0 +1,7 @@
+title: $:/language/Snippets/ProcedureDefinition
+tags: $:/tags/TextEditor/Snippet
+caption: Procedure definition
+
+\procedure procName(param1:"default value",param2)
+Your text comes here.
+\end

core/language/en-GB/Types/image_x-icon.tid

@@ -1,5 +0,0 @@
-title: $:/language/Docs/Types/image/x-icon
-description: ICO icon
-name: image/x-icon
-group: Image
-group-sort: 1

core/language/en-GB/Types/text_vnd.tiddlywiki_multiple.tid

@@ -0,0 +1,5 @@
+title: $:/language/Docs/Types/text/vnd.tiddlywiki-multiple
+description: Compound tiddler
+name: text/vnd.tiddlywiki-multiple
+group: Developer
+group-sort: 2

core/modules/commands/makelibrary.js

@@ -27,33 +27,8 @@ var Command = function(params,commander,callback) {
 
 Command.prototype.execute = function() {
 	var wiki = this.commander.wiki,
-		fs = require("fs"),
-		path = require("path"),
 		upgradeLibraryTitle = this.params[0] || UPGRADE_LIBRARY_TITLE,
-		tiddlers = {};
-	// Collect up the library plugins
-	var collectPlugins = function(folder) {
-			var pluginFolders = $tw.utils.getSubdirectories(folder) || [];
-			for(var p=0; p<pluginFolders.length; p++) {
-				if(!$tw.boot.excludeRegExp.test(pluginFolders[p])) {
-					pluginFields = $tw.loadPluginFolder(path.resolve(folder,"./" + pluginFolders[p]));
-					if(pluginFields && pluginFields.title) {
-						tiddlers[pluginFields.title] = pluginFields;
-					}
-				}
-			}
-		},
-		collectPublisherPlugins = function(folder) {
-			var publisherFolders = $tw.utils.getSubdirectories(folder) || [];
-			for(var t=0; t<publisherFolders.length; t++) {
-				if(!$tw.boot.excludeRegExp.test(publisherFolders[t])) {
-					collectPlugins(path.resolve(folder,"./" + publisherFolders[t]));
-				}
-			}
-		};
-	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.pluginsPath,$tw.config.pluginsEnvVar),collectPublisherPlugins);
-	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.themesPath,$tw.config.themesEnvVar),collectPublisherPlugins);
-	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.languagesPath,$tw.config.languagesEnvVar),collectPlugins);
+		tiddlers = $tw.utils.getAllPlugins();
 	// Save the upgrade library tiddler
 	var pluginFields = {
 		title: upgradeLibraryTitle,

core/modules/commands/render.js

@@ -45,17 +45,22 @@ Render individual tiddlers and save the results to the specified files
 				variableList = variableList.slice(2);
 			}
 		$tw.utils.each(tiddlers,function(title) {
-			var filepath = path.resolve(self.commander.outputPath,wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]))[0]);
-			if(self.commander.verbose) {
-				console.log("Rendering \"" + title + "\" to \"" + filepath + "\"");
+			var filenameResults = wiki.filterTiddlers(filenameFilter,$tw.rootWidget,wiki.makeTiddlerIterator([title]));
+			if(filenameResults.length > 0) {
+				var filepath = path.resolve(self.commander.outputPath,filenameResults[0]);
+				if(self.commander.verbose) {
+					console.log("Rendering \"" + title + "\" to \"" + filepath + "\"");
+				}
+				var parser = wiki.parseTiddler(template || 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;
+				$tw.utils.createFileDirectories(filepath);
+				fs.writeFileSync(filepath,text,"utf8");
+			} else {
+				console.log("Not rendering \"" + title + "\" because the filename filter returned an empty result");
 			}
-			var parser = wiki.parseTiddler(template || 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;
-			$tw.utils.createFileDirectories(filepath);
-			fs.writeFileSync(filepath,text,"utf8");
 		});
 		return null;
 	};

core/modules/config.js

@@ -30,7 +30,7 @@ exports.textPrimitives.wikiLink = exports.textPrimitives.upperLetter + "+" +
 	exports.textPrimitives.upperLetter +
 	exports.textPrimitives.anyLetter + "*";
 
-exports.htmlEntities = {quot:34, dollar:36, amp:38, apos:39, lt:60, gt:62, nbsp:160, iexcl:161, cent:162, pound:163, curren:164, yen:165, brvbar:166, sect:167, uml:168, copy:169, ordf:170, laquo:171, not:172, shy:173, reg:174, macr:175, deg:176, plusmn:177, sup2:178, sup3:179, acute:180, micro:181, para:182, middot:183, cedil:184, sup1:185, ordm:186, raquo:187, frac14:188, frac12:189, frac34:190, iquest:191, Agrave:192, Aacute:193, Acirc:194, Atilde:195, Auml:196, Aring:197, AElig:198, Ccedil:199, Egrave:200, Eacute:201, Ecirc:202, Euml:203, Igrave:204, Iacute:205, Icirc:206, Iuml:207, ETH:208, Ntilde:209, Ograve:210, Oacute:211, Ocirc:212, Otilde:213, Ouml:214, times:215, Oslash:216, Ugrave:217, Uacute:218, Ucirc:219, Uuml:220, Yacute:221, THORN:222, szlig:223, agrave:224, aacute:225, acirc:226, atilde:227, auml:228, aring:229, aelig:230, ccedil:231, egrave:232, eacute:233, ecirc:234, euml:235, igrave:236, iacute:237, icirc:238, iuml:239, eth:240, ntilde:241, ograve:242, oacute:243, ocirc:244, otilde:245, ouml:246, divide:247, oslash:248, ugrave:249, uacute:250, ucirc:251, uuml:252, yacute:253, thorn:254, yuml:255, OElig:338, oelig:339, Scaron:352, scaron:353, Yuml:376, fnof:402, circ:710, tilde:732, Alpha:913, Beta:914, Gamma:915, Delta:916, Epsilon:917, Zeta:918, Eta:919, Theta:920, Iota:921, Kappa:922, Lambda:923, Mu:924, Nu:925, Xi:926, Omicron:927, Pi:928, Rho:929, Sigma:931, Tau:932, Upsilon:933, Phi:934, Chi:935, Psi:936, Omega:937, alpha:945, beta:946, gamma:947, delta:948, epsilon:949, zeta:950, eta:951, theta:952, iota:953, kappa:954, lambda:955, mu:956, nu:957, xi:958, omicron:959, pi:960, rho:961, sigmaf:962, sigma:963, tau:964, upsilon:965, phi:966, chi:967, psi:968, omega:969, thetasym:977, upsih:978, piv:982, ensp:8194, emsp:8195, thinsp:8201, zwnj:8204, zwj:8205, lrm:8206, rlm:8207, ndash:8211, mdash:8212, lsquo:8216, rsquo:8217, sbquo:8218, ldquo:8220, rdquo:8221, bdquo:8222, dagger:8224, Dagger:8225, bull:8226, hellip:8230, permil:8240, prime:8242, Prime:8243, lsaquo:8249, rsaquo:8250, oline:8254, frasl:8260, euro:8364, image:8465, weierp:8472, real:8476, trade:8482, alefsym:8501, larr:8592, uarr:8593, rarr:8594, darr:8595, harr:8596, crarr:8629, lArr:8656, uArr:8657, rArr:8658, dArr:8659, hArr:8660, forall:8704, part:8706, exist:8707, empty:8709, nabla:8711, isin:8712, notin:8713, ni:8715, prod:8719, sum:8721, minus:8722, lowast:8727, radic:8730, prop:8733, infin:8734, ang:8736, and:8743, or:8744, cap:8745, cup:8746, int:8747, there4:8756, sim:8764, cong:8773, asymp:8776, ne:8800, equiv:8801, le:8804, ge:8805, sub:8834, sup:8835, nsub:8836, sube:8838, supe:8839, oplus:8853, otimes:8855, perp:8869, sdot:8901, lceil:8968, rceil:8969, lfloor:8970, rfloor:8971, lang:9001, rang:9002, loz:9674, spades:9824, clubs:9827, hearts:9829, diams:9830 };
+exports.htmlEntities = {quot:34, dollar:36, amp:38, apos:39, lt:60, gt:62, nbsp:160, iexcl:161, cent:162, pound:163, curren:164, yen:165, brvbar:166, sect:167, uml:168, copy:169, ordf:170, laquo:171, not:172, shy:173, reg:174, macr:175, deg:176, plusmn:177, sup2:178, sup3:179, acute:180, micro:181, para:182, middot:183, cedil:184, sup1:185, ordm:186, raquo:187, frac14:188, frac12:189, frac34:190, iquest:191, Agrave:192, Aacute:193, Acirc:194, Atilde:195, Auml:196, Aring:197, AElig:198, Ccedil:199, Egrave:200, Eacute:201, Ecirc:202, Euml:203, Igrave:204, Iacute:205, Icirc:206, Iuml:207, ETH:208, Ntilde:209, Ograve:210, Oacute:211, Ocirc:212, Otilde:213, Ouml:214, times:215, Oslash:216, Ugrave:217, Uacute:218, Ucirc:219, Uuml:220, Yacute:221, THORN:222, szlig:223, agrave:224, aacute:225, acirc:226, atilde:227, auml:228, aring:229, aelig:230, ccedil:231, egrave:232, eacute:233, ecirc:234, euml:235, igrave:236, iacute:237, icirc:238, iuml:239, eth:240, ntilde:241, ograve:242, oacute:243, ocirc:244, otilde:245, ouml:246, divide:247, oslash:248, ugrave:249, uacute:250, ucirc:251, uuml:252, yacute:253, thorn:254, yuml:255, OElig:338, oelig:339, Scaron:352, scaron:353, Yuml:376, fnof:402, circ:710, tilde:732, Alpha:913, Beta:914, Gamma:915, Delta:916, Epsilon:917, Zeta:918, Eta:919, Theta:920, Iota:921, Kappa:922, Lambda:923, Mu:924, Nu:925, Xi:926, Omicron:927, Pi:928, Rho:929, Sigma:931, Tau:932, Upsilon:933, Phi:934, Chi:935, Psi:936, Omega:937, alpha:945, beta:946, gamma:947, delta:948, epsilon:949, zeta:950, eta:951, theta:952, iota:953, kappa:954, lambda:955, mu:956, nu:957, xi:958, omicron:959, pi:960, rho:961, sigmaf:962, sigma:963, tau:964, upsilon:965, phi:966, chi:967, psi:968, omega:969, thetasym:977, upsih:978, piv:982, ensp:8194, emsp:8195, thinsp:8201, zwnj:8204, zwj:8205, lrm:8206, rlm:8207, ndash:8211, mdash:8212, lsquo:8216, rsquo:8217, sbquo:8218, ldquo:8220, rdquo:8221, bdquo:8222, dagger:8224, Dagger:8225, bull:8226, hellip:8230, permil:8240, prime:8242, Prime:8243, lsaquo:8249, rsaquo:8250, oline:8254, frasl:8260, nobreak:8288, NoBreak:8288, euro:8364, image:8465, weierp:8472, real:8476, trade:8482, alefsym:8501, larr:8592, uarr:8593, rarr:8594, darr:8595, harr:8596, crarr:8629, lArr:8656, uArr:8657, rArr:8658, dArr:8659, hArr:8660, forall:8704, part:8706, exist:8707, empty:8709, nabla:8711, isin:8712, notin:8713, ni:8715, prod:8719, sum:8721, minus:8722, lowast:8727, radic:8730, prop:8733, infin:8734, ang:8736, and:8743, or:8744, cap:8745, cup:8746, int:8747, there4:8756, sim:8764, cong:8773, asymp:8776, ne:8800, equiv:8801, le:8804, ge:8805, sub:8834, sup:8835, nsub:8836, sube:8838, supe:8839, oplus:8853, otimes:8855, perp:8869, sdot:8901, lceil:8968, rceil:8969, lfloor:8970, rfloor:8971, lang:9001, rang:9002, loz:9674, spades:9824, clubs:9827, hearts:9829, diams:9830 };
 
 exports.htmlVoidElements = "area,base,br,col,command,embed,hr,img,input,keygen,link,meta,param,source,track,wbr".split(",");
 

core/modules/filters/backtranscludes.js

@@ -16,11 +16,11 @@ Filter operator for returning all the backtranscludes from a tiddler
 Export our filter function
 */
 exports.backtranscludes = function(source,operator,options) {
-	var results = [];
+	var results = new $tw.utils.LinkedList();
 	source(function(tiddler,title) {
-		$tw.utils.pushTop(results,options.wiki.getTiddlerBacktranscludes(title));
+		results.pushTop(options.wiki.getTiddlerBacktranscludes(title));
 	});
-	return results;
+	return results.makeTiddlerIterator(options.wiki);
 };
 
 })();

core/modules/filters/strings.js

@@ -127,7 +127,7 @@ function diffPartsToChars(text1,text2,mode) {
             if(lineHash.hasOwnProperty ? lineHash.hasOwnProperty(line) : (lineHash[line] !== undefined)) {
 				chars += String.fromCharCode(lineHash[line]);
             } else {
-                if (lineArrayLength == maxLines) {
+                if(lineArrayLength == maxLines) {
                   line = text.substring(lineStart);
                   lineEnd = text.length;
                 }
@@ -217,7 +217,10 @@ exports.splitregexp = function(source,operator,options) {
 		return ["RegExp error: " + ex];
 	}
 	source(function(tiddler,title) {
-		Array.prototype.push.apply(result,title.split(regExp));
+		var parts = title.split(regExp).map(function(part){
+			return part || "";	// make sure it's a string
+		});
+		Array.prototype.push.apply(result,parts);
 	});
 	return result;
 };
@@ -264,7 +267,7 @@ exports.pad = function(source,operator,options) {
 			} else {
 				var padString = "",
 					padStringLength = targetLength - title.length;
-				while (padStringLength > padString.length) {
+				while(padStringLength > padString.length) {
 					padString += fill;
 				}
 				//make sure we do not exceed the specified length

core/modules/filters/transcludes.js

@@ -20,7 +20,7 @@ exports.transcludes = function(source,operator,options) {
 	source(function(tiddler,title) {
 		results.pushTop(options.wiki.getTiddlerTranscludes(title));
 	});
-	return results.toArray();
+	return results.makeTiddlerIterator(options.wiki);
 };
 
 })();

core/modules/indexers/back-indexer.js

@@ -70,9 +70,12 @@ BackSubIndexer.prototype.rebuild = function() {
 * Get things that is being referenced in the text, e.g. tiddler names in the link syntax.
 */
 BackSubIndexer.prototype._getTarget = function(tiddler) {
+	if(this.wiki.isBinaryTiddler(tiddler.fields.text)) {
+		return [];
+	}
 	var parser = this.wiki.parseText(tiddler.fields.type, tiddler.fields.text, {});
 	if(parser) {
-		return this.wiki[this.extractor](parser.tree);
+		return this.wiki[this.extractor](parser.tree, tiddler.fields.title);
 	}
 	return [];
 }

core/modules/parsers/parseutils.js

@@ -114,7 +114,7 @@ exports.parseStringLiteral = function(source,pos) {
 	var match = reString.exec(source);
 	if(match && match.index === pos) {
 		node.value = match[1] !== undefined ? match[1] :(
-			match[2] !== undefined ? match[2] : match[3] 
+			match[2] !== undefined ? match[2] : match[3]
 					);
 		node.end = pos + match[0].length;
 		return node;

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

@@ -29,13 +29,16 @@ exports.init = function(parser) {
 
 exports.parse = function() {
 	var reEnd = /(\r?\n```$)/mg;
+	var languageStart = this.parser.pos + 3,
+		languageEnd = languageStart + this.match[1].length;
 	// Move past the match
 	this.parser.pos = this.matchRegExp.lastIndex;
 
 	// Look for the end of the block
 	reEnd.lastIndex = this.parser.pos;
 	var match = reEnd.exec(this.parser.source),
-		text;
+		text,
+		codeStart = this.parser.pos;
 	// Process the block
 	if(match) {
 		text = this.parser.source.substring(this.parser.pos,match.index);
@@ -48,8 +51,8 @@ exports.parse = function() {
 	return [{
 			type: "codeblock",
 			attributes: {
-					code: {type: "string", value: text},
-					language: {type: "string", value: this.match[1]}
+					code: {type: "string", value: text, start: codeStart, end: this.parser.pos},
+					language: {type: "string", value: this.match[1], start: languageStart, end: languageEnd}
 			}
 	}];
 };

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

@@ -33,7 +33,8 @@ exports.parse = function() {
 	// Look for the end marker
 	reEnd.lastIndex = this.parser.pos;
 	var match = reEnd.exec(this.parser.source),
-		text;
+		text,
+		start = this.parser.pos;
 	// Process the text
 	if(match) {
 		text = this.parser.source.substring(this.parser.pos,match.index);
@@ -47,7 +48,9 @@ exports.parse = function() {
 		tag: "code",
 		children: [{
 			type: "text",
-			text: text
+			text: text,
+			start: start,
+			end: this.parser.pos
 		}]
 	}];
 };

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

@@ -31,6 +31,7 @@ exports.init = function(parser) {
 
 exports.parse = function() {
 	// Move past the match
+    var start = this.parser.pos;
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Create the link unless it is suppressed
 	if(this.match[0].substr(0,1) === "~") {
@@ -46,7 +47,7 @@ exports.parse = function() {
 				rel: {type: "string", value: "noopener noreferrer"}
 			},
 			children: [{
-				type: "text", text: this.match[0]
+				type: "text", text: this.match[0], start: start, end: this.parser.pos
 			}]
 		}];
 	}

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

@@ -31,6 +31,16 @@ exports.init = function(parser) {
 
 exports.parse = function() {
 	// Move past the match
+	var filterStart = this.parser.pos + 3;
+	var filterEnd = filterStart + this.match[1].length;
+	var toolTipStart = filterEnd + 1;
+	var toolTipEnd = toolTipStart + (this.match[2] ? this.match[2].length : 0);
+	var templateStart = toolTipEnd + 2;
+	var templateEnd = templateStart + (this.match[3] ? this.match[3].length : 0);
+	var styleStart = templateEnd + 2;
+	var styleEnd = styleStart + (this.match[4] ? this.match[4].length : 0);
+	var classesStart = styleEnd + 1;
+	var classesEnd = classesStart + (this.match[5] ? this.match[5].length : 0);
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Get the match details
 	var filter = this.match[1],
@@ -42,21 +52,21 @@ exports.parse = function() {
 	var node = {
 		type: "list",
 		attributes: {
-			filter: {type: "string", value: filter}
+			filter: {type: "string", value: filter, start: filterStart, end: filterEnd},
 		},
 		isBlock: true
 	};
 	if(tooltip) {
-		node.attributes.tooltip = {type: "string", value: tooltip};
+		node.attributes.tooltip = {type: "string", value: tooltip, start: toolTipStart, end: toolTipEnd};
 	}
 	if(template) {
-		node.attributes.template = {type: "string", value: template};
+		node.attributes.template = {type: "string", value: template, start: templateStart, end: templateEnd};
 	}
 	if(style) {
-		node.attributes.style = {type: "string", value: style};
+		node.attributes.style = {type: "string", value: style, start: styleStart, end: styleEnd};
 	}
 	if(classes) {
-		node.attributes.itemClass = {type: "string", value: classes.split(".").join(" ")};
+		node.attributes.itemClass = {type: "string", value: classes.split(".").join(" "), start: classesStart, end: classesEnd};
 	}
 	return [node];
 };

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

@@ -30,6 +30,16 @@ exports.init = function(parser) {
 };
 
 exports.parse = function() {
+	var filterStart = this.parser.pos + 3;
+	var filterEnd = filterStart + this.match[1].length;
+	var toolTipStart = filterEnd + 1;
+	var toolTipEnd = toolTipStart + (this.match[2] ? this.match[2].length : 0);
+	var templateStart = toolTipEnd + 2;
+	var templateEnd = templateStart + (this.match[3] ? this.match[3].length : 0);
+	var styleStart = templateEnd + 2;
+	var styleEnd = styleStart + (this.match[4] ? this.match[4].length : 0);
+	var classesStart = styleEnd + 1;
+	var classesEnd = classesStart + (this.match[5] ? this.match[5].length : 0);
 	// Move past the match
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Get the match details
@@ -42,20 +52,20 @@ exports.parse = function() {
 	var node = {
 		type: "list",
 		attributes: {
-			filter: {type: "string", value: filter}
+			filter: {type: "string", value: filter, start: filterStart, end: filterEnd},
 		}
 	};
 	if(tooltip) {
-		node.attributes.tooltip = {type: "string", value: tooltip};
+		node.attributes.tooltip = {type: "string", value: tooltip, start: toolTipStart, end: toolTipEnd};
 	}
 	if(template) {
-		node.attributes.template = {type: "string", value: template};
+		node.attributes.template = {type: "string", value: template, start: templateStart, end: templateEnd};
 	}
 	if(style) {
-		node.attributes.style = {type: "string", value: style};
+		node.attributes.style = {type: "string", value: style, start: styleStart, end: styleEnd};
 	}
 	if(classes) {
-		node.attributes.itemClass = {type: "string", value: classes.split(".").join(" ")};
+		node.attributes.itemClass = {type: "string", value: classes.split(".").join(" "), start: classesStart, end: classesEnd};
 	}
 	return [node];
 };

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

@@ -45,10 +45,11 @@ exports.parse = function() {
 		reEnd.lastIndex = this.parser.pos;
 		match = reEnd.exec(this.parser.source);
 		if(match) {
+			var start = this.parser.pos;
 			this.parser.pos = reEnd.lastIndex;
 			// Add a line break if the terminator was a line break
 			if(match[2]) {
-				tree.push({type: "element", tag: "br"});
+				tree.push({type: "element", tag: "br", start: start, end: this.parser.pos});
 			}
 		}
 	} while(match && !match[1]);

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

@@ -30,15 +30,17 @@ exports.parse = function() {
 	// Move past the !s
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Parse any classes, whitespace and then the heading itself
+	var classStart = this.parser.pos;
 	var classes = this.parser.parseClasses();
+	var classEnd = this.parser.pos;
 	this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
 	var tree = this.parser.parseInlineRun(/(\r?\n)/mg);
 	// Return the heading
 	return [{
 		type: "element",
-		tag: "h" + headingLevel, 
+		tag: "h" + headingLevel,
 		attributes: {
-			"class": {type: "string", value: classes.join(" ")}
+			"class": {type: "string", value: classes.join(" "), start: classStart, end: classEnd}
 		},
 		children: tree
 	}];

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

@@ -44,6 +44,10 @@ Parse the most recent match
 exports.parse = function() {
 	// Retrieve the most recent match so that recursive calls don't overwrite it
 	var tag = this.nextTag;
+	if (!tag.isSelfClosing) {
+		tag.openTagStart = tag.start;
+		tag.openTagEnd = tag.end;
+	}
 	this.nextTag = null;
 	// Advance the parser position to past the tag
 	this.parser.pos = tag.end;
@@ -60,6 +64,27 @@ exports.parse = function() {
 			var reEnd = new RegExp("(" + reEndString + ")","mg");
 			tag.children = this.parser.parseInlineRun(reEnd,{eatTerminator: true});
 		}
+		tag.end = this.parser.pos;
+		tag.closeTagEnd = tag.end;
+		if (tag.closeTagEnd === tag.openTagEnd || this.parser.source[tag.closeTagEnd - 1] !== '>') {
+			tag.closeTagStart = tag.end;
+		} else {
+			tag.closeTagStart = tag.closeTagEnd - 2;
+			var closeTagMinPos = tag.children.length > 0 ? tag.children[tag.children.length-1].end : tag.openTagEnd;
+			if (!Number.isSafeInteger(closeTagMinPos)) closeTagMinPos = tag.openTagEnd;
+			while (tag.closeTagStart >= closeTagMinPos) {
+				var char = this.parser.source[tag.closeTagStart];
+				if (char === '>') {
+					tag.closeTagStart = -1;
+					break;
+				}
+				if (char === '<') break;
+				tag.closeTagStart -= 1;
+			}
+			if (tag.closeTagStart < closeTagMinPos) {
+				tag.closeTagStart = tag.end;
+			}
+		}
 	}
 	// Return the tag
 	return [tag];

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

@@ -122,9 +122,9 @@ exports.parseImage = function(source,pos) {
 	}
 	pos = token.end;
 	if(token.match[1]) {
-		node.attributes.tooltip = {type: "string", value: token.match[1].trim()};
+		node.attributes.tooltip = {type: "string", value: token.match[1].trim(),start: token.start,end:token.start + token.match[1].length - 1};
 	}
-	node.attributes.source = {type: "string", value: (token.match[2] || "").trim()};
+	node.attributes.source = {type: "string", value: (token.match[2] || "").trim(), start: token.start + (token.match[1] ? token.match[1].length : 0), end: token.end - 2};
 	// Update the end position
 	node.end = pos;
 	return node;

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

@@ -38,13 +38,14 @@ exports.parse = function() {
 	// Parse the filter terminated by a line break
 	var reMatch = /(.*)(?:$|\r?\n)/mg;
 	reMatch.lastIndex = this.parser.pos;
+	var filterStart = this.parser.source;
 	var match = reMatch.exec(this.parser.source);
 	this.parser.pos = reMatch.lastIndex;
 	// Parse tree nodes to return
 	return [{
 		type: "importvariables",
 		attributes: {
-			filter: {type: "string", value: match[1]}
+			filter: {type: "string", value: match[1], start: filterStart, end: this.parser.pos}
 		},
 		children: []
 	}];

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

@@ -74,6 +74,7 @@ exports.parse = function() {
 		// Match the list marker
 		var reMatch = /([\*#;:>]+)/mg;
 		reMatch.lastIndex = this.parser.pos;
+		var start = this.parser.pos;
 		var match = reMatch.exec(this.parser.source);
 		if(!match || match.index !== this.parser.pos) {
 			break;
@@ -94,9 +95,21 @@ exports.parse = function() {
 			}
 			// Construct the list element or reuse the previous one at this level
 			if(listStack.length <= t) {
-				var listElement = {type: "element", tag: listInfo.listTag, children: [
-					{type: "element", tag: listInfo.itemTag, children: []}
-				]};
+				var listElement = {
+					type: "element",
+					tag: listInfo.listTag,
+					children: [
+						{
+							type: "element",
+							tag: listInfo.itemTag,
+							children: [],
+							start: start,
+							end: this.parser.pos,
+						}
+					],
+					start: start,
+					end: this.parser.pos,
+				};
 				// Link this list element into the last child item of the parent list item
 				if(t) {
 					var prevListItem = listStack[t-1].children[listStack[t-1].children.length-1];
@@ -105,21 +118,33 @@ exports.parse = function() {
 				// Save this element in the stack
 				listStack[t] = listElement;
 			} else if(t === (match[0].length - 1)) {
-				listStack[t].children.push({type: "element", tag: listInfo.itemTag, children: []});
+				listStack[t].children.push({
+					type: "element",
+					tag: listInfo.itemTag,
+					children: [],
+					start: start,
+					end: this.parser.pos,
+				});
 			}
 		}
 		if(listStack.length > match[0].length) {
 			listStack.splice(match[0].length,listStack.length - match[0].length);
 		}
 		// Process the body of the list item into the last list item
+		var classStart = this.parser.pos;
 		var lastListChildren = listStack[listStack.length-1].children,
 			lastListItem = lastListChildren[lastListChildren.length-1],
 			classes = this.parser.parseClasses();
+		var classEnd = this.parser.pos;
 		this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
 		var tree = this.parser.parseInlineRun(/(\r?\n)/mg);
 		lastListItem.children.push.apply(lastListItem.children,tree);
+		lastListItem.end = this.parser.pos;
+		listStack[listStack.length-1].end = this.parser.pos;
 		if(classes.length > 0) {
 			$tw.utils.addClassToParseTreeNode(lastListItem,classes.join(" "));
+			lastListItem.attributes.class.start = classStart;
+			lastListItem.attributes.class.end = classEnd;
 		}
 		// Consume any whitespace following the list item
 		this.parser.skipWhitespace();

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

@@ -96,15 +96,20 @@ exports.parseLink = function(source,pos) {
 		splitPos = null;
 	}
 	// Pull out the tooltip and URL
-	var tooltip, URL;
+	var tooltip, URL, urlStart;
+	textNode.start = pos;
 	if(splitPos) {
+		urlStart = splitPos + 1;
 		URL = source.substring(splitPos + 1,closePos).trim();
 		textNode.text = source.substring(pos,splitPos).trim();
+		textNode.end = splitPos;
 	} else {
+		urlStart = pos;
 		URL = source.substring(pos,closePos).trim();
 		textNode.text = URL;
+		textNode.end = closePos;
 	}
-	node.attributes.href = {type: "string", value: URL};
+	node.attributes.href = {type: "string", value: URL, start: urlStart, end: closePos};
 	node.attributes.target = {type: "string", value: "_blank"};
 	node.attributes.rel = {type: "string", value: "noopener noreferrer"};
 	// Update the end position

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

@@ -29,32 +29,39 @@ exports.init = function(parser) {
 
 exports.parse = function() {
 	// Move past the match
+	var start = this.parser.pos + 2;
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Process the link
 	var text = this.match[1],
-		link = this.match[2] || text;
+		link = this.match[2] || text,
+		textEndPos = this.parser.source.indexOf("|", start);
+	if (textEndPos < 0 || textEndPos > this.matchRegExp.lastIndex) {
+		textEndPos = this.matchRegExp.lastIndex - 2;
+	}
+	var linkStart = this.match[2] ? (start + this.match[1].length + 1) : start;
+	var linkEnd = linkStart + link.length;
 	if($tw.utils.isLinkExternal(link)) {
 		return [{
 			type: "element",
 			tag: "a",
 			attributes: {
-				href: {type: "string", value: link},
+				href: {type: "string", value: link, start: linkStart, end: linkEnd},
 				"class": {type: "string", value: "tc-tiddlylink-external"},
 				target: {type: "string", value: "_blank"},
 				rel: {type: "string", value: "noopener noreferrer"}
 			},
 			children: [{
-				type: "text", text: text
+				type: "text", text: text, start: start, end: textEndPos
 			}]
 		}];
 	} else {
 		return [{
 			type: "link",
 			attributes: {
-				to: {type: "string", value: link}
+				to: {type: "string", value: link, start: linkStart, end: linkEnd}
 			},
 			children: [{
-				type: "text", text: text
+				type: "text", text: text, start: start, end: textEndPos
 			}]
 		}];
 	}

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

@@ -28,9 +28,13 @@ exports.parse = function() {
 	// Move past the <s
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Parse any classes, whitespace and then the optional cite itself
+	var classStart = this.parser.pos;
 	classes.push.apply(classes, this.parser.parseClasses());
+	var classEnd = this.parser.pos;
 	this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
+	var citeStart = this.parser.pos;
 	var cite = this.parser.parseInlineRun(/(\r?\n)/mg);
+	var citeEnd = this.parser.pos;
 	// before handling the cite, parse the body of the quote
 	var tree = this.parser.parseBlocks(reEndString);
 	// If we got a cite, put it before the text
@@ -38,18 +42,24 @@ exports.parse = function() {
 		tree.unshift({
 			type: "element",
 			tag: "cite",
-			children: cite
+			children: cite,
+			start: citeStart,
+			end: citeEnd
 		});
 	}
 	// Parse any optional cite
 	this.parser.skipWhitespace({treatNewlinesAsNonWhitespace: true});
+	citeStart = this.parser.pos;
 	cite = this.parser.parseInlineRun(/(\r?\n)/mg);
+	citeEnd = this.parser.pos;
 	// If we got a cite, push it
 	if(cite.length > 0) {
 		tree.push({
 			type: "element",
 			tag: "cite",
-			children: cite
+			children: cite,
+			start: citeStart,
+			end: citeEnd
 		});
 	}
 	// Return the blockquote element
@@ -57,7 +67,7 @@ exports.parse = function() {
 		type: "element",
 		tag: "blockquote",
 		attributes: {
-			class: { type: "string", value: classes.join(" ") },
+			class: { type: "string", value: classes.join(" "), start: classStart, end: classEnd },
 		},
 		children: tree
 	}];

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

@@ -29,10 +29,11 @@ exports.init = function(parser) {
 exports.parse = function() {
 	var match = this.match[0];
 	// Move past the match
+	var start = this.parser.pos;
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Create the link unless it is suppressed
 	if(match.substr(0,1) === "~") {
-		return [{type: "text", text: match.substr(1)}];
+		return [{type: "text", text: match.substr(1), start: start+1, end: this.parser.pos}];
 	} else {
 		return [{
 			type: "link",
@@ -41,10 +42,12 @@ exports.parse = function() {
 			},
 			children: [{
 				type: "text",
-				text: match
+				text: match,
+				start: start,
+				end: this.parser.pos
 			}]
 		}];
 	}
 };
 
-})();
+})();

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

@@ -150,7 +150,7 @@ exports.parse = function() {
 		} else {
 			// Otherwise, create a new row if this one is of a different type
 			if(rowType !== currRowType) {
-				rowContainer = {type: "element", tag: rowContainerTypes[rowType], children: []};
+				rowContainer = {type: "element", tag: rowContainerTypes[rowType], children: [], start: this.parser.pos, end: this.parser.pos};
 				table.children.push(rowContainer);
 				currRowType = rowType;
 			}
@@ -178,6 +178,7 @@ exports.parse = function() {
 				// Increment the row count
 				rowCount++;
 			}
+			rowContainer.end = this.parser.pos;
 		}
 		rowMatch = rowRegExp.exec(this.parser.source);
 	}

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

@@ -46,6 +46,7 @@ exports.parse = function() {
 		renderType = this.match[2];
 	// Move past the match
 	this.parser.pos = this.matchRegExp.lastIndex;
+	var start = this.parser.pos;
 	// Look for the end of the block
 	reEnd.lastIndex = this.parser.pos;
 	var match = reEnd.exec(this.parser.source),
@@ -74,7 +75,9 @@ exports.parse = function() {
 			tag: "pre",
 			children: [{
 				type: "text",
-				text: text
+				text: text,
+				start: start,
+				end: this.parser.pos
 			}]
 		}];
 	}

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

@@ -36,6 +36,7 @@ exports.parse = function() {
 	// Get the details of the match
 	var linkText = this.match[0];
 	// Move past the macro call
+	var start = this.parser.pos;
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// If the link starts with the unwikilink character then just output it as plain text
 	if(linkText.substr(0,1) === $tw.config.textPrimitives.unWikiLink) {
@@ -57,7 +58,9 @@ exports.parse = function() {
 		},
 		children: [{
 			type: "text",
-			text: linkText
+			text: linkText,
+			start: start,
+			end: this.parser.pos
 		}]
 	}];
 };

core/modules/parsers/wikiparser/wikiparser.js

@@ -91,6 +91,11 @@ var WikiParser = function(type,text,options) {
 	} else {
 		topBranch.push.apply(topBranch,this.parseBlocks());
 	}
+	// Build rules' name map
+	this.usingRuleMap = {};
+	$tw.utils.each(this.pragmaRules, function (ruleInfo) { self.usingRuleMap[ruleInfo.rule.name] = Object.getPrototypeOf(ruleInfo.rule); });
+	$tw.utils.each(this.blockRules, function (ruleInfo) { self.usingRuleMap[ruleInfo.rule.name] = Object.getPrototypeOf(ruleInfo.rule); });
+	$tw.utils.each(this.inlineRules, function (ruleInfo) { self.usingRuleMap[ruleInfo.rule.name] = Object.getPrototypeOf(ruleInfo.rule); });
 	// Return the parse tree
 };
 
@@ -209,8 +214,13 @@ WikiParser.prototype.parsePragmas = function() {
 			break;
 		}
 		// Process the pragma rule
+		var start = this.pos;
 		var subTree = nextMatch.rule.parse();
 		if(subTree.length > 0) {
+			// Set the start and end positions of the pragma rule if
+			if (subTree[0].start === undefined) subTree[0].start = start;
+			if (subTree[subTree.length - 1].end === undefined) subTree[subTree.length - 1].end = this.pos;
+			$tw.utils.each(subTree, function (node) { node.rule = nextMatch.rule.name; });
 			// Quick hack; we only cope with a single parse tree node being returned, which is true at the moment
 			currentTreeBranch.push.apply(currentTreeBranch,subTree);
 			subTree[0].children = [];
@@ -235,7 +245,15 @@ WikiParser.prototype.parseBlock = function(terminatorRegExpString) {
 	// Look for a block rule that applies at the current position
 	var nextMatch = this.findNextMatch(this.blockRules,this.pos);
 	if(nextMatch && nextMatch.matchIndex === this.pos) {
-		return nextMatch.rule.parse();
+		var start = this.pos;
+		var subTree = nextMatch.rule.parse();
+		// Set the start and end positions of the first and last blocks if they're not already set
+		if (subTree.length > 0) {
+			if (subTree[0].start === undefined) subTree[0].start = start;
+			if (subTree[subTree.length - 1].end === undefined) subTree[subTree.length - 1].end = this.pos;
+		}
+		$tw.utils.each(subTree, function (node) { node.rule = nextMatch.rule.name; });
+		return subTree;
 	}
 	// Treat it as a paragraph if we didn't find a block rule
 	var start = this.pos;
@@ -332,7 +350,16 @@ WikiParser.prototype.parseInlineRunUnterminated = function(options) {
 			this.pos = nextMatch.matchIndex;
 		}
 		// Process the run rule
-		tree.push.apply(tree,nextMatch.rule.parse());
+		var start = this.pos;
+		var subTree = nextMatch.rule.parse();
+		// Set the start and end positions of the first and last child if they're not already set
+		if (subTree.length > 0) {
+			// Set the start and end positions of the first and last child if they're not already set
+			if (subTree[0].start === undefined) subTree[0].start = start;
+			if (subTree[subTree.length - 1].end === undefined) subTree[subTree.length - 1].end = this.pos;
+		}
+		$tw.utils.each(subTree, function (node) { node.rule = nextMatch.rule.name; });
+		tree.push.apply(tree,subTree);
 		// Look for the next run rule
 		nextMatch = this.findNextMatch(this.inlineRules,this.pos);
 	}
@@ -383,7 +410,15 @@ WikiParser.prototype.parseInlineRunTerminatedExtended = function(terminatorRegEx
 				this.pos = inlineRuleMatch.matchIndex;
 			}
 			// Process the inline rule
-			tree.push.apply(tree,inlineRuleMatch.rule.parse());
+			var start = this.pos;
+			var subTree = inlineRuleMatch.rule.parse();
+			// Set the start and end positions of the first and last child if they're not already set
+			if (subTree.length > 0) {
+				if (subTree[0].start === undefined) subTree[0].start = start;
+				if (subTree[subTree.length - 1].end === undefined) subTree[subTree.length - 1].end = this.pos;
+			}
+			$tw.utils.each(subTree, function (node) { node.rule = inlineRuleMatch.rule.name; });
+			tree.push.apply(tree,subTree);
 			// Look for the next inline rule
 			inlineRuleMatch = this.findNextMatch(this.inlineRules,this.pos);
 			// Look for the next terminator match
@@ -409,7 +444,7 @@ WikiParser.prototype.pushTextWidget = function(array,text,start,end) {
 		text = $tw.utils.trim(text);
 	}
 	if(text) {
-		array.push({type: "text", text: text, start: start, end: end});		
+		array.push({type: "text", text: text, start: start, end: end});
 	}
 };
 
@@ -462,4 +497,3 @@ WikiParser.prototype.amendRules = function(type,names) {
 exports["text/vnd.tiddlywiki"] = WikiParser;
 
 })();
-

core/modules/saver-handler.js

@@ -95,6 +95,7 @@ function SaverHandler(options) {
 	if($tw.browser) {
 		$tw.rootWidget.addEventListener("tm-save-wiki",function(event) {
 			self.saveWiki({
+				wiki: event.widget.wiki,
 				template: event.param,
 				downloadType: "text/plain",
 				variables: event.paramObject
@@ -102,6 +103,7 @@ function SaverHandler(options) {
 		});
 		$tw.rootWidget.addEventListener("tm-download-file",function(event) {
 			self.saveWiki({
+				wiki: event.widget.wiki,
 				method: "download",
 				template: event.param,
 				downloadType: "text/plain",
@@ -147,20 +149,22 @@ Save the wiki contents. Options are:
 	method: "save", "autosave" or "download"
 	template: the tiddler containing the template to save
 	downloadType: the content type for the saved file
+	wiki: optional wiki, overriding the default wiki specified in the constructor
 */
 SaverHandler.prototype.saveWiki = function(options) {
 	options = options || {};
 	var self = this,
+		wiki = options.wiki || this.wiki,
 		method = options.method || "save";
 	// Ignore autosave if disabled
-	if(method === "autosave" && ($tw.config.disableAutoSave || this.wiki.getTiddlerText(this.titleAutoSave,"yes") !== "yes")) {
+	if(method === "autosave" && ($tw.config.disableAutoSave || wiki.getTiddlerText(this.titleAutoSave,"yes") !== "yes")) {
 		return false;
 	}
 	var	variables = options.variables || {},
 		template = (options.template || 
-		           this.wiki.getTiddlerText("$:/config/SaveWikiButton/Template","$:/core/save/all")).trim(),
+		           wiki.getTiddlerText("$:/config/SaveWikiButton/Template","$:/core/save/all")).trim(),
 		downloadType = options.downloadType || "text/plain",
-		text = this.wiki.renderTiddler(downloadType,template,options),
+		text = wiki.renderTiddler(downloadType,template,options),
 		callback = function(err) {
 			if(err) {
 				alert($tw.language.getString("Error/WhileSaving") + ":\n\n" + err);

core/modules/savers/put.js

@@ -48,7 +48,7 @@ var PutSaver = function(wiki) {
 	var self = this;
 	var uri = this.uri();
 	// Async server probe. Until probe finishes, save will fail fast
-	// See also https://github.com/Jermolene/TiddlyWiki5/issues/2276
+	// See also https://github.com/TiddlyWiki/TiddlyWiki5/issues/2276
 	$tw.utils.httpRequest({
 		url: uri,
 		type: "OPTIONS",

core/modules/server/authenticators/header.js

@@ -37,7 +37,9 @@ HeaderAuthenticator.prototype.authenticateRequest = function(request,response,st
 		return false;
 	} else {
 		// authenticatedUsername will be undefined for anonymous users
-		state.authenticatedUsername = $tw.utils.decodeURIComponentSafe(username);
+		if(username) {
+			state.authenticatedUsername = $tw.utils.decodeURIComponentSafe(username);
+		}
 		return true;
 	}
 };

core/modules/startup/plugins.js

@@ -61,7 +61,7 @@ exports.startup = function() {
 				// Collect the shadow tiddlers of any modified plugins
 				$tw.utils.each(changes.modifiedPlugins,function(pluginTitle) {
 					var pluginInfo = $tw.wiki.getPluginInfo(pluginTitle);
-					if(pluginInfo) {
+					if(pluginInfo && pluginInfo.tiddlers) {
 						$tw.utils.each(Object.keys(pluginInfo.tiddlers),function(title) {
 							changedShadowTiddlers[title] = false;
 						});

core/modules/startup/render.js

@@ -29,7 +29,11 @@ var THROTTLE_REFRESH_TIMEOUT = 400;
 
 exports.startup = function() {
 	// Set up the title
-	$tw.titleWidgetNode = $tw.wiki.makeTranscludeWidget(PAGE_TITLE_TITLE,{document: $tw.fakeDocument, parseAsInline: true});
+	$tw.titleWidgetNode = $tw.wiki.makeTranscludeWidget(PAGE_TITLE_TITLE, {
+		document: $tw.fakeDocument,
+		parseAsInline: true,
+		importPageMacros: true,
+	});
 	$tw.titleContainer = $tw.fakeDocument.createElement("div");
 	$tw.titleWidgetNode.render($tw.titleContainer,null);
 	document.title = $tw.titleContainer.textContent;

core/modules/startup/rootwidget.js

@@ -39,6 +39,7 @@ exports.startup = function() {
 			method: params.method,
 			body: params.body,
 			binary: params.binary,
+			useDefaultHeaders: params.useDefaultHeaders,
 			oncompletion: params.oncompletion,
 			onprogress: params.onprogress,
 			bindStatus: params["bind-status"],
@@ -47,7 +48,11 @@ exports.startup = function() {
 			headers: getPropertiesWithPrefix(params,"header-"),
 			passwordHeaders: getPropertiesWithPrefix(params,"password-header-"),
 			queryStrings: getPropertiesWithPrefix(params,"query-"),
-			passwordQueryStrings: getPropertiesWithPrefix(params,"password-query-")
+			passwordQueryStrings: getPropertiesWithPrefix(params,"password-query-"),
+			basicAuthUsername: params["basic-auth-username"],
+			basicAuthUsernameFromStore: params["basic-auth-username-from-store"],
+			basicAuthPassword: params["basic-auth-password"],
+			basicAuthPasswordFromStore: params["basic-auth-password-from-store"]
 		});
 	});
 	$tw.rootWidget.addEventListener("tm-http-cancel-all-requests",function(event) {
@@ -68,7 +73,10 @@ exports.startup = function() {
 	});
 	// Install the copy-to-clipboard  mechanism
 	$tw.rootWidget.addEventListener("tm-copy-to-clipboard",function(event) {
-		$tw.utils.copyToClipboard(event.param);
+		$tw.utils.copyToClipboard(event.param,{
+			successNotification: event.paramObject && event.paramObject.successNotification,
+			failureNotification: event.paramObject && event.paramObject.failureNotification
+		});
 	});
 	// Install the tm-focus-selector message
 	$tw.rootWidget.addEventListener("tm-focus-selector",function(event) {

core/modules/startup/story.js

@@ -93,7 +93,9 @@ exports.startup = function() {
 				updateAddressBar: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_UPDATE_ADDRESS_BAR,"yes").trim() === "yes" ? "permalink" : "none",
 				updateHistory: $tw.wiki.getTiddlerText(CONFIG_UPDATE_HISTORY,"no").trim(),
 				targetTiddler: event.param || event.tiddlerTitle,
-				copyToClipboard: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_COPY_TO_CLIPBOARD,"yes").trim() === "yes" ? "permalink" : "none"
+				copyToClipboard: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_COPY_TO_CLIPBOARD,"yes").trim() === "yes" ? "permalink" : "none",
+				successNotification: event.paramObject && event.paramObject.successNotification,
+				failureNotification: event.paramObject && event.paramObject.failureNotification
 			});
 		});
 		// Listen for the tm-permaview message
@@ -102,7 +104,9 @@ exports.startup = function() {
 				updateAddressBar: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_UPDATE_ADDRESS_BAR,"yes").trim() === "yes" ? "permaview" : "none",
 				updateHistory: $tw.wiki.getTiddlerText(CONFIG_UPDATE_HISTORY,"no").trim(),
 				targetTiddler: event.param || event.tiddlerTitle,
-				copyToClipboard: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_COPY_TO_CLIPBOARD,"yes").trim() === "yes" ? "permaview" : "none"
+				copyToClipboard: $tw.wiki.getTiddlerText(CONFIG_PERMALINKVIEW_COPY_TO_CLIPBOARD,"yes").trim() === "yes" ? "permaview" : "none",
+				successNotification: event.paramObject && event.paramObject.successNotification,
+				failureNotification: event.paramObject && event.paramObject.failureNotification
 			});
 		});
 	}
@@ -177,6 +181,8 @@ options.updateAddressBar: "permalink", "permaview" or "no" (defaults to "permavi
 options.updateHistory: "yes" or "no" (defaults to "no")
 options.copyToClipboard: "permalink", "permaview" or "no" (defaults to "no")
 options.targetTiddler: optional title of target tiddler for permalink
+options.successNotification: optional title of tiddler to use as the notification in case of success
+options.failureNotification: optional title of tiddler to use as the notification in case of failure
 */
 function updateLocationHash(options) {
 	// Get the story and the history stack
@@ -205,14 +211,18 @@ function updateLocationHash(options) {
 			break;
 	}
 	// Copy URL to the clipboard
+	var url = "";
 	switch(options.copyToClipboard) {
 		case "permalink":
-			$tw.utils.copyToClipboard($tw.utils.getLocationPath() + "#" + encodeURIComponent(targetTiddler));
+			url = $tw.utils.getLocationPath() + "#" + encodeURIComponent(targetTiddler);
 			break;
 		case "permaview":
-			$tw.utils.copyToClipboard($tw.utils.getLocationPath() + "#" + encodeURIComponent(targetTiddler) + ":" + encodeURIComponent($tw.utils.stringifyList(storyList)));
+			url = $tw.utils.getLocationPath() + "#" + encodeURIComponent(targetTiddler) + ":" + encodeURIComponent($tw.utils.stringifyList(storyList));
 			break;
 	}
+	if(url) {
+		$tw.utils.copyToClipboard(url,{successNotification: options.successNotification, failureNotification: options.failureNotification});
+	}
 	// Only change the location hash if we must, thus avoiding unnecessary onhashchange events
 	if($tw.utils.getLocationHash() !== $tw.locationHash) {
 		if(options.updateHistory === "yes") {

core/modules/storyviews/classic.js

@@ -30,12 +30,8 @@ ClassicStoryView.prototype.navigateTo = function(historyInfo) {
 	if(!targetElement || targetElement.nodeType === Node.TEXT_NODE) {
 		return;
 	}
-	if(duration) {
-		// Scroll the node into view
-		this.listWidget.dispatchEvent({type: "tm-scroll", target: targetElement});
-	} else {
-		targetElement.scrollIntoView();
-	}
+	// Scroll the node into view
+	this.listWidget.dispatchEvent({type: "tm-scroll", target: targetElement});
 };
 
 ClassicStoryView.prototype.insert = function(widget) {
@@ -82,6 +78,10 @@ ClassicStoryView.prototype.remove = function(widget) {
 			removeElement = function() {
 				widget.removeChildDomNodes();
 			};
+		// Blur the focus if it is within the descendents of the node we are removing
+		if($tw.utils.domContains(targetElement,targetElement.ownerDocument.activeElement)) {
+			targetElement.ownerDocument.activeElement.blur();
+		}
 		// Abandon if the list entry isn't a DOM element (it might be a text node)
 		if(!targetElement || targetElement.nodeType === Node.TEXT_NODE) {
 			removeElement();

core/modules/upgraders/system.js

@@ -12,7 +12,7 @@ Upgrader module that suppresses certain system tiddlers that shouldn't be import
 /*global $tw: false */
 "use strict";
 
-var DONT_IMPORT_LIST = ["$:/Import"],
+var DONT_IMPORT_LIST = ["$:/Import", "$:/build"],
 	UNSELECT_PREFIX_LIST = ["$:/temp/","$:/state/","$:/StoryList","$:/HistoryList"],
 	WARN_IMPORT_PREFIX_LIST = ["$:/core/modules/"];
 

core/modules/utils/dom/dom.js

@@ -270,6 +270,7 @@ Copy plain text to the clipboard on browsers that support it
 */
 exports.copyToClipboard = function(text,options) {
 	options = options || {};
+	text = text || "";
 	var textArea = document.createElement("textarea");
 	textArea.style.position = "fixed";
 	textArea.style.top = 0;
@@ -289,10 +290,12 @@ exports.copyToClipboard = function(text,options) {
 	var succeeded = false;
 	try {
 		succeeded = document.execCommand("copy");
-	} catch (err) {
+	} catch(err) {
 	}
 	if(!options.doNotNotify) {
-		$tw.notifier.display(succeeded ? "$:/language/Notifications/CopiedToClipboard/Succeeded" : "$:/language/Notifications/CopiedToClipboard/Failed");
+		var successNotification = options.successNotification || "$:/language/Notifications/CopiedToClipboard/Succeeded",
+			failureNotification = options.failureNotification || "$:/language/Notifications/CopiedToClipboard/Failed"
+		$tw.notifier.display(succeeded ? successNotification : failureNotification);
 	}
 	document.body.removeChild(textArea);
 };
@@ -324,7 +327,7 @@ exports.collectDOMVariables = function(selectedNode,domNode,event) {
 			variables["tv-popup-coords"] = Popup.buildCoordinates(Popup.coordinatePrefix.csOffsetParent,nodeRect);
 
 			var absRect = $tw.utils.extend({}, nodeRect);
-			for (var currentNode = selectedNode.offsetParent; currentNode; currentNode = currentNode.offsetParent) {
+			for(var currentNode = selectedNode.offsetParent; currentNode; currentNode = currentNode.offsetParent) {
 				absRect.left += currentNode.offsetLeft;
 				absRect.top += currentNode.offsetTop;
 			}

core/modules/utils/dom/http.js

@@ -69,7 +69,7 @@ HttpClient.prototype.cancelAllHttpRequests = function() {
 		for(var t=this.requests.length - 1; t--; t>=0) {
 			var requestInfo = this.requests[t];
 			requestInfo.request.cancel();
-		}	
+		}
 	}
 	this.requests = [];
 	this.updateRequestTracker();
@@ -100,6 +100,10 @@ headers: hashmap of header name to header value to be sent with the request
 passwordHeaders: hashmap of header name to password store name to be sent with the request
 queryStrings: hashmap of query string parameter name to parameter value to be sent with the request
 passwordQueryStrings: hashmap of query string parameter name to password store name to be sent with the request
+basicAuthUsername: plain username for basic authentication
+basicAuthUsernameFromStore: name of password store entry containing username
+basicAuthPassword: plain password for basic authentication
+basicAuthPasswordFromStore: name of password store entry containing password
 */
 function HttpClientRequest(options) {
 	var self = this;
@@ -112,6 +116,7 @@ function HttpClientRequest(options) {
 	this.method = options.method || "GET";
 	this.body = options.body || "";
 	this.binary = options.binary || "";
+	this.useDefaultHeaders = options.useDefaultHeaders !== "false" ? true : false,
 	this.variables = options.variables;
 	var url = options.url;
 	$tw.utils.each(options.queryStrings,function(value,name) {
@@ -128,6 +133,11 @@ function HttpClientRequest(options) {
 	$tw.utils.each(options.passwordHeaders,function(value,name) {
 		self.requestHeaders[name] = $tw.utils.getPassword(value) || "";
 	});
+	this.basicAuthUsername = options.basicAuthUsername || (options.basicAuthUsernameFromStore && $tw.utils.getPassword(options.basicAuthUsernameFromStore)) || "";
+	this.basicAuthPassword = options.basicAuthPassword || (options.basicAuthPasswordFromStore && $tw.utils.getPassword(options.basicAuthPasswordFromStore)) || "";
+	if(this.basicAuthUsername && this.basicAuthPassword) {
+		this.requestHeaders.Authorization = "Basic " + $tw.utils.base64Encode(this.basicAuthUsername + ":" + this.basicAuthPassword);
+	}
 }
 
 HttpClientRequest.prototype.send = function(callback) {
@@ -156,6 +166,7 @@ HttpClientRequest.prototype.send = function(callback) {
 		this.xhr = $tw.utils.httpRequest({
 			url: this.url,
 			type: this.method,
+			useDefaultHeaders: this.useDefaultHeaders,
 			headers: this.requestHeaders,
 			data: this.body,
 			returnProp: this.binary === "" ? "responseText" : "response",
@@ -231,7 +242,8 @@ Make an HTTP request. Options are:
 exports.httpRequest = function(options) {
 	var type = options.type || "GET",
 		url = options.url,
-		headers = options.headers || {accept: "application/json"},
+		useDefaultHeaders = options.useDefaultHeaders !== false ? true : false,
+		headers = options.headers || (useDefaultHeaders ? {accept: "application/json"} : {}),
 		hasHeader = function(targetHeader) {
 			targetHeader = targetHeader.toLowerCase();
 			var result = false;
@@ -257,7 +269,7 @@ exports.httpRequest = function(options) {
 			if(hasHeader("Content-Type") && ["application/x-www-form-urlencoded","multipart/form-data","text/plain"].indexOf(getHeader["Content-Type"]) === -1) {
 				return false;
 			}
-			return true;	
+			return true;
 		},
 		returnProp = options.returnProp || "responseText",
 		request = new XMLHttpRequest(),
@@ -307,10 +319,10 @@ exports.httpRequest = function(options) {
 			request.setRequestHeader(headerTitle,header);
 		});
 	}
-	if(data && !hasHeader("Content-Type")) {
+	if(data && !hasHeader("Content-Type") && useDefaultHeaders) {
 		request.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
 	}
-	if(!hasHeader("X-Requested-With") && !isSimpleRequest(type,headers)) {
+	if(!hasHeader("X-Requested-With") && !isSimpleRequest(type,headers) && useDefaultHeaders) {
 		request.setRequestHeader("X-Requested-With","TiddlyWiki");
 	}
 	// Send data

core/modules/utils/errors.js

@@ -0,0 +1,23 @@
+/*\
+title: $:/core/modules/utils/errors.js
+type: application/javascript
+module-type: utils
+
+Custom errors for TiddlyWiki.
+
+\*/
+(function(){
+
+function TranscludeRecursionError() {
+	Error.apply(this,arguments);
+	this.signatures = Object.create(null);
+};
+
+/* Maximum permitted depth of the widget tree for recursion detection */
+TranscludeRecursionError.MAX_WIDGET_TREE_DEPTH = 1000;
+
+TranscludeRecursionError.prototype = Object.create(Error);
+
+exports.TranscludeRecursionError = TranscludeRecursionError;
+
+})();

core/modules/utils/fakedom.js

@@ -42,7 +42,7 @@ var TW_TextNode = function(text) {
 	this.textContent = text + "";
 };
 
-Object.setPrototypeOf(TW_TextNode,TW_Node.prototype);
+Object.setPrototypeOf(TW_TextNode.prototype,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";
 };
 
-Object.setPrototypeOf(TW_Element,TW_Node.prototype);
+Object.setPrototypeOf(TW_Element.prototype,TW_Node.prototype);
 
 Object.defineProperty(TW_Element.prototype, "style", {
 	get: function() {

core/modules/utils/filesystem.js

@@ -238,7 +238,7 @@ exports.generateTiddlerFileInfo = function(tiddler,options) {
 	} else {
 		// Save as a .tid or a text/binary file plus a .meta file
 		var tiddlerType = tiddler.fields.type || "text/vnd.tiddlywiki";
-		if(tiddlerType === "text/vnd.tiddlywiki" || tiddler.hasField("_canonical_uri")) {
+		if(tiddlerType === "text/vnd.tiddlywiki" || tiddlerType === "text/vnd.tiddlywiki-multiple" || tiddler.hasField("_canonical_uri")) {
 			// Save as a .tid file
 			fileInfo.type = "application/x-tiddler";
 			fileInfo.hasMetaFile = false;

core/modules/utils/repository.js

@@ -0,0 +1,52 @@
+/*\
+title: $:/core/modules/utils/repository.js
+type: application/javascript
+module-type: utils
+
+Utilities for working with the TiddlyWiki repository file structure
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Get an object containing all the plugins as a hashmap by title of the JSON representation of the plugin
+Options:
+
+ignoreEnvironmentVariables: defaults to false
+*/
+exports.getAllPlugins = function(options) {
+	options = options || {};
+	var fs = require("fs"),
+		path = require("path"),
+		tiddlers = {};
+	// Collect up the library plugins
+	var collectPlugins = function(folder) {
+			var pluginFolders = $tw.utils.getSubdirectories(folder) || [];
+			for(var p=0; p<pluginFolders.length; p++) {
+				if(!$tw.boot.excludeRegExp.test(pluginFolders[p])) {
+					var pluginFields = $tw.loadPluginFolder(path.resolve(folder,"./" + pluginFolders[p]));
+					if(pluginFields && pluginFields.title) {
+						tiddlers[pluginFields.title] = pluginFields;
+					}
+				}
+			}
+		},
+		collectPublisherPlugins = function(folder) {
+			var publisherFolders = $tw.utils.getSubdirectories(folder) || [];
+			for(var t=0; t<publisherFolders.length; t++) {
+				if(!$tw.boot.excludeRegExp.test(publisherFolders[t])) {
+					collectPlugins(path.resolve(folder,"./" + publisherFolders[t]));
+				}
+			}
+		};
+	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.pluginsPath,options.ignoreEnvironmentVariables ? undefined : $tw.config.pluginsEnvVar),collectPublisherPlugins);
+	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.themesPath,options.ignoreEnvironmentVariables ? undefined : $tw.config.themesEnvVar),collectPublisherPlugins);
+	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.languagesPath,options.ignoreEnvironmentVariables ? undefined : $tw.config.languagesEnvVar),collectPlugins);
+	return tiddlers;
+};
+
+})();

core/modules/utils/utils.js

@@ -825,7 +825,7 @@ options.length .. number of characters returned defaults to 64
 */
 exports.sha256 = function(str, options) {
 	options = options || {}
-	return sjcl.codec.hex.fromBits(sjcl.hash.sha256.hash(str)).substr(0,options.length || 64);
+	return $tw.sjcl.codec.hex.fromBits($tw.sjcl.hash.sha256.hash(str)).substr(0,options.length || 64);
 }
 
 /*

core/modules/widgets/action-log.js

@@ -66,7 +66,12 @@ LogWidget.prototype.log = function() {
 	});
 
 	for(var v in this.variables) {
-		allVars[v] = this.getVariable(v,{defaultValue:""});
+		var variable = this.parentWidget && this.parentWidget.variables[v];
+		if(variable && variable.isFunctionDefinition) {
+			allVars[v] = variable.value;
+		} else {
+			allVars[v]  = this.getVariable(v,{defaultValue:""});
+		}
 	}
 	if(this.filter) {
 		filteredVars = this.wiki.compileFilter(this.filter).call(this.wiki,this.wiki.makeTiddlerIterator(allVars));

core/modules/widgets/button.js

@@ -262,7 +262,7 @@ 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.popupAbsCoords || changedAttributes.setTitle || changedAttributes.setField || changedAttributes.setIndex || changedAttributes.popupTitle || changedAttributes.disabled || changedAttributes["default"]) {
+	if(changedAttributes.tooltip || changedAttributes.actions || changedAttributes.to || changedAttributes.message || changedAttributes.param || changedAttributes.set || changedAttributes.setTo || changedAttributes.popup || changedAttributes.hover || changedAttributes.selectedClass || changedAttributes.style || changedAttributes.dragFilter || changedAttributes.dragTiddler || (this.set && changedTiddlers[this.set]) || (this.popup && changedTiddlers[this.popup]) || (this.popupTitle && changedTiddlers[this.popupTitle]) || changedAttributes.popupAbsCoords || changedAttributes.setTitle || changedAttributes.setField || changedAttributes.setIndex || changedAttributes.popupTitle || changedAttributes.disabled || changedAttributes["default"]) {
 		this.refreshSelf();
 		return true;
 	} else {

core/modules/widgets/data.js

@@ -31,36 +31,53 @@ DataWidget.prototype.render = function(parent,nextSibling) {
 	this.parentDomNode = parent;
 	this.computeAttributes();
 	this.execute();
-	var jsonPayload = JSON.stringify(this.readDataTiddlerValues(),null,4);
-	var textNode = this.document.createTextNode(jsonPayload);
-	parent.insertBefore(textNode,nextSibling);
-	this.domNodes.push(textNode);
+	this.dataPayload = this.computeDataTiddlerValues(); // Array of $tw.Tiddler objects
+	this.domNode = this.document.createTextNode(this.readDataTiddlerValuesAsJson());
+	parent.insertBefore(this.domNode,nextSibling);
+	this.domNodes.push(this.domNode);
 };
 
 /*
 Compute the internal state of the widget
 */
 DataWidget.prototype.execute = function() {
-	// Construct the child widgets
-	this.makeChildWidgets();
+	// Nothing to do here
 };
 
 /*
-Read the tiddler value(s) from a data widget – must be called after the .render() method
+Read the tiddler value(s) from a data widget as an array of tiddler field objects (not $tw.Tiddler objects)
 */
 DataWidget.prototype.readDataTiddlerValues = function() {
+	var results = [];
+	$tw.utils.each(this.dataPayload,function(tiddler,index) {
+		results.push(tiddler.getFieldStrings());
+	});
+	return results;
+};
+
+/*
+Read the tiddler value(s) from a data widget as an array of tiddler field objects (not $tw.Tiddler objects)
+*/
+DataWidget.prototype.readDataTiddlerValuesAsJson = function() {
+	return JSON.stringify(this.readDataTiddlerValues(),null,4);
+};
+
+/*
+Compute list of tiddlers from a data widget
+*/
+DataWidget.prototype.computeDataTiddlerValues = function() {
 	var self = this;
-	// Start with a blank object
-	var item = Object.create(null);
 	// Read any attributes not prefixed with $
+	var item = Object.create(null);
 	$tw.utils.each(this.attributes,function(value,name) {
 		if(name.charAt(0) !== "$") {
 			item[name] = value;	
 		}
 	});
-	item = new $tw.Tiddler(item);
 	// Deal with $tiddler, $filter or $compound-tiddler attributes
-	var tiddlers = [],title;
+	var tiddlers = [],
+		compoundTiddlers,
+		title;
 	if(this.hasAttribute("$tiddler")) {
 		title = this.getAttribute("$tiddler");
 		if(title) {
@@ -76,7 +93,9 @@ DataWidget.prototype.readDataTiddlerValues = function() {
 			var titles = this.wiki.filterTiddlers(filter);
 			$tw.utils.each(titles,function(title) {
 				var tiddler = self.wiki.getTiddler(title);
-				tiddlers.push(tiddler);
+				if(tiddler) {
+					tiddlers.push(tiddler);
+				}
 			});
 		}
 	}
@@ -86,21 +105,31 @@ DataWidget.prototype.readDataTiddlerValues = function() {
 			tiddlers.push.apply(tiddlers,this.extractCompoundTiddler(title));
 		}
 	}
-	// Convert the literal item to field strings
-	item = item.getFieldStrings();
-	if(tiddlers.length === 0) {
+	if(this.hasAttribute("$compound-filter")) {
+		filter = this.getAttribute("$compound-filter");
+		if(filter) {
+			compoundTiddlers = this.wiki.filterTiddlers(filter);
+			$tw.utils.each(compoundTiddlers, function(title){
+				tiddlers.push.apply(tiddlers,self.extractCompoundTiddler(title));
+			});
+		}
+	}
+	// Return the literal item if none of the special attributes were used
+	if(!this.hasAttribute("$tiddler") && !this.hasAttribute("$filter") && !this.hasAttribute("$compound-tiddler") && !this.hasAttribute("$compound-filter")) {
 		if(Object.keys(item).length > 0 && !!item.title) {
-			return [item];
+			return [new $tw.Tiddler(item)];
 		} else {
 			return [];
 		}
 	} else {
-		var results = [];
-		$tw.utils.each(tiddlers,function(tiddler,index) {
-			var fields = tiddler.getFieldStrings();
-			results.push($tw.utils.extend({},fields,item));
-		});
-		return results;	
+		// Apply the item fields to each of the tiddlers
+		delete item.title; // Do not overwrite the title
+		if(Object.keys(item).length > 0) {
+			$tw.utils.each(tiddlers,function(tiddler,index) {
+				tiddlers[index] = new $tw.Tiddler(tiddler,item);
+			});
+		}
+		return tiddlers;
 	}
 };
 
@@ -134,12 +163,33 @@ DataWidget.prototype.extractCompoundTiddler = function(title) {
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
 DataWidget.prototype.refresh = function(changedTiddlers) {
-	// It would be expensive to calculate whether the changedTiddlers impact the filter
-	// identified by the $filter attribute so we just refresh ourselves unconditionally
-	this.refreshSelf();
-	return true;
+	var changedAttributes = this.computeAttributes();
+	var newPayload = this.computeDataTiddlerValues();
+	if(hasPayloadChanged(this.dataPayload,newPayload)) {
+		this.dataPayload = newPayload;
+		this.domNode.textContent = this.readDataTiddlerValuesAsJson();
+		return true;
+	} else {
+		return false;
+	}
 };
 
+/*
+Compare two arrays of tiddlers and return true if they are different
+*/
+function hasPayloadChanged(a,b) {
+	if(a.length === b.length) {
+		for(var t=0; t<a.length; t++) {
+			if(!(a[t].isEqual(b[t]))) {
+				return true;
+			}
+		}
+		return false;
+	} else {
+		return true;
+	}
+}
+
 exports.data = DataWidget;
 
 })();

core/modules/widgets/parameters.js

@@ -74,6 +74,18 @@ ParametersWidget.prototype.execute = function() {
 				self.setVariable(variableName,getValue(name));
 			}
 		});
+	} else {
+		// There is no parent transclude. i.e. direct rendering.
+		// We use default values only.
+		$tw.utils.each($tw.utils.getOrderedAttributesFromParseTreeNode(self.parseTreeNode),function(attr,index) {
+			var name = attr.name;
+			// If the attribute name starts with $$ then reduce to a single dollar
+			if(name.substr(0,2) === "$$") {
+				name = name.substr(1);
+			}
+			var value = self.getAttribute(attr.name,"");
+			self.setVariable(name,value);
+		});
 	}
 	// Construct the child widgets
 	this.makeChildWidgets();

core/modules/widgets/testcase.js

@@ -77,8 +77,13 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 	this.setVariable("transclusion",$tw.utils.hashString(jsonPayload));
 	// Generate a `payloadTiddlers` variable that contains the payload in JSON format
 	this.setVariable("payloadTiddlers",jsonPayload);
+	// Only run the tests if the testcase output and expected results were specified, and those tiddlers actually exist in the wiki
+	var shouldRunTests = false;
+	if(this.testcaseTestOutput && this.testcaseWiki.tiddlerExists(this.testcaseTestOutput) && this.testcaseTestExpectedResult && this.testcaseWiki.tiddlerExists(this.testcaseTestExpectedResult)) {
+		shouldRunTests = true;
+	}
 	// Render the test rendering if required
-	if(this.testcaseTestOutput && this.testcaseTestExpectedResult) {
+	if(shouldRunTests) {
 		var testcaseOutputContainer = $tw.fakeDocument.createElement("div");
 		var testcaseOutputWidget = this.testcaseWiki.makeTranscludeWidget(this.testcaseTestOutput,{
 			document: $tw.fakeDocument,
@@ -101,7 +106,7 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 	var testResult = "",
 		outputHTML = "",
 		expectedHTML = "";
-	if(this.testcaseTestOutput && this.testcaseTestExpectedResult) {
+	if(shouldRunTests) {
 		outputHTML = testcaseOutputContainer.children[0].innerHTML;
 		expectedHTML = this.testcaseWiki.getTiddlerText(this.testcaseTestExpectedResult);
 		if(outputHTML === expectedHTML) {
@@ -115,7 +120,7 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 		this.setVariable("currentTiddler",this.testcaseTestOutput);
 	}
 	// Don't display anything if testHideIfPass is "yes" and the tests have passed
-	if(this.testcaseHideIfPass === "yes" && testResult === "pass") {
+	if(this.testcaseHideIfPass === "yes" && testResult !== "fail") {
 		return;
 	}
 	// Render the page root template of the subwiki

core/modules/widgets/transclude.js

@@ -30,7 +30,30 @@ TranscludeWidget.prototype.render = function(parent,nextSibling) {
 	this.parentDomNode = parent;
 	this.computeAttributes();
 	this.execute();
-	this.renderChildren(parent,nextSibling);
+	try {
+		this.renderChildren(parent,nextSibling);
+	} catch(error) {
+		if(error instanceof $tw.utils.TranscludeRecursionError) {
+			// We were infinite looping.
+			// We need to try and abort as much of the loop as we can, so we will keep "throwing" upward until we find a transclusion that has a different signature.
+			// Hopefully that will land us just outside where the loop began. That's where we want to issue an error.
+			// Rendering widgets beneath this point may result in a freezing browser if they explode exponentially.
+			var transcludeSignature = this.getVariable("transclusion");
+			if(this.getAncestorCount() > $tw.utils.TranscludeRecursionError.MAX_WIDGET_TREE_DEPTH - 50) {
+				// For the first fifty transcludes we climb up, we simply collect signatures.
+				// We're assuming that those first 50 will likely include all transcludes involved in the loop.
+				error.signatures[transcludeSignature] = true;
+			} else if(!error.signatures[transcludeSignature]) {
+				// Now that we're past the first 50, let's look for the first signature that wasn't in the loop. That'll be where we print the error and resume rendering.
+				this.children = [this.makeChildWidget({type: "error", attributes: {
+					"$message": {type: "string", value: $tw.language.getString("Error/RecursiveTransclusion")}
+				}})];
+				this.renderChildren(parent,nextSibling);
+				return;
+			}
+		}
+		throw error;
+	}
 };
 
 /*

core/modules/widgets/widget.js

@@ -12,9 +12,6 @@ Widget base class
 /*global $tw: false */
 "use strict";
 
-/* Maximum permitted depth of the widget tree for recursion detection */
-var MAX_WIDGET_TREE_DEPTH = 1000;
-
 /*
 Create a widget object for a parse tree node
 	parseTreeNode: reference to the parse tree node to be rendered
@@ -166,6 +163,8 @@ Widget.prototype.getVariableInfo = function(name,options) {
 			});
 			resultList = this.wiki.filterTiddlers(value,this.makeFakeWidgetWithVariables(variables),options.source);
 			value = resultList[0] || "";
+		} else {
+			params = variable.params;
 		}
 		return {
 			text: value,
@@ -317,7 +316,8 @@ Widget.prototype.getStateQualifier = function(name) {
 Make a fake widget with specified variables, suitable for variable lookup in filters
 */
 Widget.prototype.makeFakeWidgetWithVariables = function(variables) {
-	var self = this;
+	var self = this,
+		variables = variables || {};
 	return {
 		getVariable: function(name,opts) {
 			if($tw.utils.hop(variables,name)) {
@@ -335,7 +335,7 @@ Widget.prototype.makeFakeWidgetWithVariables = function(variables) {
 				};
 			} else {
 				opts = opts || {};
-				opts.variables = variables;
+				opts.variables = $tw.utils.extend(variables,opts.variables);
 				return self.getVariableInfo(name,opts);
 			};
 		},
@@ -494,10 +494,8 @@ Widget.prototype.makeChildWidgets = function(parseTreeNodes,options) {
 	this.children = [];
 	var self = this;
 	// Check for too much recursion
-	if(this.getAncestorCount() > MAX_WIDGET_TREE_DEPTH) {
-		this.children.push(this.makeChildWidget({type: "error", attributes: {
-			"$message": {type: "string", value: $tw.language.getString("Error/RecursiveTransclusion")}
-		}}));
+	if(this.getAncestorCount() > $tw.utils.TranscludeRecursionError.MAX_WIDGET_TREE_DEPTH) {
+		throw new $tw.utils.TranscludeRecursionError();
 	} else {
 		// Create set variable widgets for each variable
 		$tw.utils.each(options.variables,function(value,name) {

core/modules/wiki.js

@@ -551,28 +551,45 @@ exports.getTiddlerBacklinks = function(targetTitle) {
 
 
 /*
-Return an array of tiddler titles that are directly transcluded within the given parse tree
+Return an array of tiddler titles that are directly transcluded within the given parse tree. `title` is the tiddler being parsed, we will ignore its self-referential transclusions, only return
  */
-exports.extractTranscludes = function(parseTreeRoot) {
+exports.extractTranscludes = function(parseTreeRoot, title) {
 	// Count up the transcludes
 	var transcludes = [],
 		checkParseTree = function(parseTree, parentNode) {
 			for(var t=0; t<parseTree.length; t++) {
 				var parseTreeNode = parseTree[t];
-				if(parseTreeNode.type === "transclude" && parseTreeNode.attributes.$tiddler && parseTreeNode.attributes.$tiddler.type === "string") {
-					var value;
-					// if it is Transclusion with Templates like `{{Index||$:/core/ui/TagTemplate}}`, the `$tiddler` will point to the template. We need to find the actual target tiddler from parent node
-					if(parentNode && parentNode.type === "tiddler" && parentNode.attributes.tiddler && parentNode.attributes.tiddler.type === "string") {
-						value = parentNode.attributes.tiddler.value;
-					} else {
-						value = parseTreeNode.attributes.$tiddler.value;
+				if(parseTreeNode.type === "transclude") {
+					if(parseTreeNode.attributes.$tiddler) {
+						if(parseTreeNode.attributes.$tiddler.type === "string") {
+							var value;
+							// if it is Transclusion with Templates like `{{Index||$:/core/ui/TagTemplate}}`, the `$tiddler` will point to the template. We need to find the actual target tiddler from parent node
+							if(parentNode && parentNode.type === "tiddler" && parentNode.attributes.tiddler && parentNode.attributes.tiddler.type === "string") {
+								// Empty value (like `{{!!field}}`) means self-referential transclusion.
+								value = parentNode.attributes.tiddler.value || title;
+							} else {
+								value = parseTreeNode.attributes.$tiddler.value;
+							}
+						}
+					} else if(parseTreeNode.attributes.tiddler) {
+						if (parseTreeNode.attributes.tiddler.type === "string") {
+							// Old transclude widget usage
+							value = parseTreeNode.attributes.tiddler.value;
+						}
+					} else if(parseTreeNode.attributes.$field && parseTreeNode.attributes.$field.type === "string") {
+						// Empty value (like `<$transclude $field='created'/>`) means self-referential transclusion. 
+						value = title;
+					} else if(parseTreeNode.attributes.field && parseTreeNode.attributes.field.type === "string") {
+						// Old usage with Empty value (like `<$transclude field='created'/>`)
+						value = title;
 					}
-					if(transcludes.indexOf(value) === -1) {
-						transcludes.push(value);
+					// Deduplicate the result.
+					if(value && transcludes.indexOf(value) === -1) {
+						$tw.utils.pushTop(transcludes,value);
 					}
 				}
 				if(parseTreeNode.children) {
-					checkParseTree(parseTreeNode.children, parseTreeNode);
+					checkParseTree(parseTreeNode.children,parseTreeNode);
 				}
 			}
 		};
@@ -591,7 +608,8 @@ exports.getTiddlerTranscludes = function(title) {
 		// Parse the tiddler
 		var parser = self.parseTiddler(title);
 		if(parser) {
-			return self.extractTranscludes(parser.tree);
+			// this will ignore self-referential transclusions from `title`
+			return self.extractTranscludes(parser.tree,title);
 		}
 		return [];
 	});

core/palettes/GruvBoxDark.tid

@@ -82,6 +82,10 @@ sidebar-tab-foreground: <<colour tab-foreground>>
 sidebar-tiddler-link-foreground-hover: #458588
 sidebar-tiddler-link-foreground: #98971a
 site-title-foreground: <<colour tiddler-title-foreground>>
+stability-deprecated: #cc241d
+stability-experimental: #d79921
+stability-legacy: #458588
+stability-stable: #98971a
 static-alert-foreground: #B48EAD
 tab-background-selected: #ebdbb2
 tab-background: #665c54

core/palettes/Nord.tid

@@ -82,6 +82,10 @@ sidebar-tab-foreground: <<colour tab-foreground>>
 sidebar-tiddler-link-foreground-hover: #A3BE8C
 sidebar-tiddler-link-foreground: #81A1C1
 site-title-foreground: <<colour tiddler-title-foreground>>
+stability-deprecated: #bf616a
+stability-experimental: #d08770
+stability-legacy: #88c0d0
+stability-stable: #a3be8c
 static-alert-foreground: #B48EAD
 tab-background-selected: #ECEFF4
 tab-background: #4C566A

core/palettes/SolarizedDark.tid

@@ -18,7 +18,7 @@ button-foreground: #93a1a1
 code-background: #073642
 code-border: #586e75
 code-foreground: #93a1a1
-dirty-indicator: inherit
+dirty-indicator: #dc322f
 download-background: #859900
 download-foreground: #073642
 dragger-background: #073642
@@ -72,6 +72,10 @@ sidebar-tab-foreground-selected: #93a1a1
 sidebar-tiddler-link-foreground: #2aa198
 sidebar-tiddler-link-foreground-hover: #eee8d5
 site-title-foreground: #d33682
+stability-deprecated: #dc322f
+stability-experimental: #b58900
+stability-legacy: #268bd2
+stability-stable: #859900
 static-alert-foreground: #93a1a1
 tab-background: #073642
 tab-background-selected: #002b36

core/palettes/SolarizedLight.tid

@@ -18,7 +18,7 @@ button-foreground: #586e75
 code-background: #eee8d5
 code-border: #93a1a1
 code-foreground: #586e75
-dirty-indicator: inherit
+dirty-indicator: #dc322f
 download-background: #859900
 download-foreground: #eee8d5
 dragger-background: #eee8d5
@@ -72,6 +72,10 @@ sidebar-tab-foreground-selected: #586e75
 sidebar-tiddler-link-foreground: #2aa198
 sidebar-tiddler-link-foreground-hover: #002b36
 site-title-foreground: #d33682
+stability-deprecated: #dc322f
+stability-experimental: #b58900
+stability-legacy: #268bd2
+stability-stable: #859900
 static-alert-foreground: #586e75
 tab-background: #eee8d5
 tab-background-selected: #fdf6e3

core/palettes/Vanilla.tid

@@ -82,6 +82,10 @@ sidebar-tab-foreground: <<colour tab-foreground>>
 sidebar-tiddler-link-foreground-hover: #444444
 sidebar-tiddler-link-foreground: #999999
 site-title-foreground: <<colour tiddler-title-foreground>>
+stability-stable: #008000
+stability-experimental: #c07c00
+stability-deprecated: #ff0000
+stability-legacy: #0000ff
 static-alert-foreground: #aaaaaa
 tab-background-selected: #ffffff
 tab-background: #d8d8d8
@@ -95,7 +99,7 @@ table-footer-background: #a8a8a8
 table-header-background: #f0f0f0
 tag-background: #ec6
 tag-foreground: #ffffff
-testcase-accent-level-1: #84C5E6
+testcase-accent-level-1: #c1eaff
 testcase-accent-level-2: #E3B740
 testcase-accent-level-3: #5FD564
 tiddler-background: <<colour background>>

core/plugin.info

@@ -5,5 +5,6 @@
 	"author": "JeremyRuston",
 	"core-version": ">=5.0.0",
 	"plugin-priority": "0",
-	"list": "readme"
+	"list": "readme",
+	"stability": "STABILITY_2_STABLE"
 }

core/templates/social-metadata.tid

@@ -0,0 +1,38 @@
+title: $:/core/templates/social-metadata
+tags: $:/tags/RawMarkupWikified
+
+\procedure meta-plain(name,source,name-attribute:"name")
+\whitespace trim
+<%if [<source>has[text]] %>
+	&lt;meta <$text text=<<name-attribute>>/>="<$text text=<<name>>/>" content="<$text text={{{ [<source>get[text]encodehtml[]] }}}/>"&gt;
+	<$text text={{{ [charcode[10]] }}}/>
+<%endif%>
+\end meta-plain
+
+\procedure meta-wikified(name,source,name-attribute:"name")
+\whitespace trim
+<%if [<source>has[text]] %>
+	<$wikify name="html" text={{{ [<source>get[text]] }}} output="text">
+		&lt;meta <$text text=<<name-attribute>>/>="<$text text=<<name>>/>" content="<$text text={{{ [<html>encodehtml[]] }}}/>"&gt;
+		<$text text={{{ [charcode[10]] }}}/>
+	</$wikify>
+<%endif%>
+\end meta-wikified
+
+\rules only filteredtranscludeinline transcludeinline macrodef macrocallinline macrocallblock conditional commentinline commentblock
+<<meta-wikified "description" "$:/SiteSubtitle">>
+
+<!-- Facebook Meta Tags -->
+<<meta-plain "og:url" "$:/SiteUrl" "property">>
+<<meta-plain "og:type" "website" "property">>
+<<meta-wikified "og:title" "$:/SiteTitle" "property">>
+<<meta-wikified "og:description" "$:/SiteSubtitle" "property">>
+<<meta-plain "og:image" "$:/SitePreviewImageUrl" "property">>
+
+<!-- Twitter Meta Tags -->
+<<meta-plain "twitter:card" "summary_large_image">>
+<<meta-plain "twitter:domain" "$:/SiteDomain" "property">>
+<<meta-plain "twitter:url" "$:/SiteUrl" "property">>
+<<meta-wikified "twitter:title" "$:/SiteTitle">>
+<<meta-wikified "twitter:description" "$:/SiteSubtitle">>
+<<meta-plain "twitter:image" "$:/SitePreviewImageUrl">>

core/ui/Components/plugin-info.tid

@@ -45,7 +45,17 @@ $:/config/Plugins/Disabled/$(currentTiddler)$
 		<$view field="title"/>
 	</h2>
 	<h2>
-		<div><em><$view field="version"/></em></div>
+		<div>
+			<%if [<currentTiddler>get[stability]match[STABILITY_0_DEPRECATED]] %>
+				<span class="tc-plugin-info-stability tc-plugin-info-stability-deprecated">DEPRECATED</span>
+			<%elseif [<currentTiddler>get[stability]match[STABILITY_1_EXPERIMENTAL]] %>
+				<span class="tc-plugin-info-stability tc-plugin-info-stability-experimental">EXPERIMENTAL</span>
+			<%elseif [<currentTiddler>get[stability]match[STABILITY_2_STABLE]] %>
+				<span class="tc-plugin-info-stability tc-plugin-info-stability-stable">STABLE</span>
+			<%elseif [<currentTiddler>get[stability]match[STABILITY_3_LEGACY]] %>
+				<span class="tc-plugin-info-stability tc-plugin-info-stability-legacy">LEGACY</span>
+			<%endif%>
+			<em><$view field="version"/></em></div>
 	</h2>
 </div>
 \end

core/ui/ControlPanel/Cascades/ViewTemplateSubtitle.tid

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

core/ui/ControlPanel/Cascades/ViewTemplateTags.tid

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

core/ui/ControlPanel/Modals/AddPlugins.tid

@@ -70,9 +70,20 @@ $:/state/add-plugin-info/$(connectionTiddler)$/$(assetInfo)$
 <div class="tc-plugin-info-chunk tc-plugin-info-description">
 <h1><strong><$text text={{{ [<assetInfo>get[name]] ~[<assetInfo>get[original-title]split[/]last[1]] }}}/></strong>:
 &#32;
-<$view tiddler=<<assetInfo>> field="description"/></h1>
+<$view tiddler=<<assetInfo>> field="description"/>
+</h1>
 <h2><$view tiddler=<<assetInfo>> field="original-title"/></h2>
-<div><em><$view tiddler=<<assetInfo>> field="version"/></em></div>
+<div>
+<%if [<assetInfo>get[stability]match[STABILITY_0_DEPRECATED]] %>
+	<span class="tc-plugin-info-stability tc-plugin-info-stability-deprecated">DEPRECATED</span>
+<%elseif [<assetInfo>get[stability]match[STABILITY_1_EXPERIMENTAL]] %>
+	<span class="tc-plugin-info-stability tc-plugin-info-stability-experimental">EXPERIMENTAL</span>
+<%elseif [<assetInfo>get[stability]match[STABILITY_2_STABLE]] %>
+	<span class="tc-plugin-info-stability tc-plugin-info-stability-stable">STABLE</span>
+<%elseif [<assetInfo>get[stability]match[STABILITY_3_LEGACY]] %>
+	<span class="tc-plugin-info-stability tc-plugin-info-stability-legacy">LEGACY</span>
+<%endif%>
+<em><$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>
 </div>
 <div class="tc-plugin-info-chunk tc-plugin-info-buttons">

core/ui/ControlPanel/SocialCard.tid

@@ -0,0 +1,22 @@
+title: $:/core/ui/ControlPanel/SocialCard
+tags: $:/tags/ControlPanel/Advanced
+caption: {{$:/language/ControlPanel/SocialCard/Caption}}
+
+\define lingo-base() $:/language/ControlPanel/
+
+<<lingo SocialCard/Hint>>
+
+|<$link to="$:/SiteTitle"><<lingo Basics/Title/Prompt>></$link> |<$edit-text tiddler="$:/SiteTitle" default="" tag="input"/> |
+|<$link to="$:/SiteSubtitle"><<lingo Basics/Subtitle/Prompt>></$link> |<$edit-text tiddler="$:/SiteSubtitle" default="" tag="input"/> |
+|<$link to="$:/SiteDomain"><<lingo SocialCard/Domain/Prompt>></$link> |<$edit-text tiddler="$:/SiteDomain" default="" tag="input"/> |
+|<$link to="$:/SiteUrl"><<lingo SocialCard/Url/Prompt>></$link> |<$edit-text tiddler="$:/SiteUrl" default="" tag="input"/> |
+|<$link to="$:/SitePreviewUrl"><<lingo SocialCard/PreviewUrl/Prompt>></$link> |<$edit-text tiddler="$:/SitePreviewUrl" default="" tag="input"/> |
+
+<%if [[$:/SitePreviewUrl]get[text]else[]!is[blank]] %>
+<div>
+<div>
+<<lingo SocialCard/PreviewUrl/Preview>>
+</div>
+<img src={{$:/SitePreviewUrl}}/>
+</div>
+<%endif%>

core/ui/ControlPanel/TiddlyWiki.tid

@@ -9,7 +9,7 @@ list-before:
 
 <$list filter="[all[shadows+tiddlers]tag[$:/tags/ControlPanel/Settings]]">
 
-<div class="tc-control-panel-setting" data-setting-title=<<currentTiddler>> style="border-top:1px solid #eee;">
+<div class="tc-control-panel-setting" data-setting-title=<<currentTiddler>> >
 
 !!.tc-control-panel-accent <$link><$transclude field="caption"/></$link>
 

core/ui/EditorToolbar/bold.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/bold
 caption: {{$:/language/Buttons/Bold/Caption}}
 description: {{$:/language/Buttons/Bold/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((bold))
 
 <$action-sendmessage

core/ui/EditorToolbar/excise.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/excise
 caption: {{$:/language/Buttons/Excise/Caption}}
 description: {{$:/language/Buttons/Excise/Hint}}
-condition: [<targetTiddler>type[]] [<targetTiddler>type[text/vnd.tiddlywiki]] +[first[]]
+condition: [<targetTiddler>type[]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]] +[first[]]
 shortcuts: ((excise))
 dropdown: $:/core/ui/EditorToolbar/excise-dropdown
 

core/ui/EditorToolbar/heading-1.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-1
 caption: {{$:/language/Buttons/Heading1/Caption}}
 description: {{$:/language/Buttons/Heading1/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 button-classes: tc-text-editor-toolbar-item-start-group
 shortcuts: ((heading-1))
 

core/ui/EditorToolbar/heading-2.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-2
 caption: {{$:/language/Buttons/Heading2/Caption}}
 description: {{$:/language/Buttons/Heading2/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((heading-2))
 
 <$action-sendmessage

core/ui/EditorToolbar/heading-3.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-3
 caption: {{$:/language/Buttons/Heading3/Caption}}
 description: {{$:/language/Buttons/Heading3/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((heading-3))
 
 <$action-sendmessage

core/ui/EditorToolbar/heading-4.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-4
 caption: {{$:/language/Buttons/Heading4/Caption}}
 description: {{$:/language/Buttons/Heading4/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((heading-4))
 
 <$action-sendmessage

core/ui/EditorToolbar/heading-5.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-5
 caption: {{$:/language/Buttons/Heading5/Caption}}
 description: {{$:/language/Buttons/Heading5/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((heading-5))
 
 <$action-sendmessage

core/ui/EditorToolbar/heading-6.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/heading-6
 caption: {{$:/language/Buttons/Heading6/Caption}}
 description: {{$:/language/Buttons/Heading6/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((heading-6))
 
 <$action-sendmessage

core/ui/EditorToolbar/italic.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/italic
 caption: {{$:/language/Buttons/Italic/Caption}}
 description: {{$:/language/Buttons/Italic/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 shortcuts: ((italic))
 
 <$action-sendmessage

core/ui/EditorToolbar/link.tid

@@ -3,7 +3,7 @@ tags: $:/tags/EditorToolbar
 icon: $:/core/images/link
 caption: {{$:/language/Buttons/Link/Caption}}
 description: {{$:/language/Buttons/Link/Hint}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 button-classes: tc-text-editor-toolbar-item-start-group
 shortcuts: ((link))
 dropdown: $:/core/ui/EditorToolbar/link-dropdown

core/ui/EditorToolbar/linkify.tid

@@ -1,5 +1,5 @@
 caption: {{$:/language/Buttons/Linkify/Caption}}
-condition: [<targetTiddler>!has[type]] [<targetTiddler>type[text/vnd.tiddlywiki]]
+condition: [<targetTiddler>!has[type]] [<targetTiddler>get[type]prefix[text/vnd.tiddlywiki]]
 description: {{$:/language/Buttons/Linkify/Hint}}
 icon: $:/core/images/linkify
 list-before: $:/core/ui/EditorToolbar/mono-block