Merge branch 'master' into intrinsic-sub-plugins

Display subplugins in control panel listing
2026-01-22 19:04:38 +00:00 · 2025-03-21 17:24:56 +00:00 · 2025-02-27 17:36:41 +00:00 · 2025-02-27 16:54:32 +00:00 · 2025-02-27 12:49:24 +00:00 · 2025-02-27 12:48:07 +00:00
120 changed files with 1411 additions and 838 deletions
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -0,0 +1,317 @@
+{
+	"env": {
+		"browser": true,
+		"commonjs": true,
+		"node": true
+	},
+	"extends": [
+		"eslint:recommended"
+	],
+	"globals": {
+		"$tw": "writable"
+	},
+	"parserOptions": {
+		"ecmaVersion": 5
+	},
+	"plugins": [],
+	"rules": {
+		"array-bracket-newline": "off",
+		"array-bracket-spacing": "off",
+		"array-callback-return": "off",
+		"array-element-newline": "off",
+		"arrow-body-style": "error",
+		"arrow-parens": [
+			"error",
+			"as-needed"
+		],
+		"arrow-spacing": [
+			"error",
+			{
+				"after": true,
+				"before": true
+			}
+		],
+		"block-scoped-var": "off",
+		"block-spacing": "off",
+		"brace-style": "off",
+		"callback-return": "off",
+		"camelcase": "off",
+		"capitalized-comments": "off",
+		"class-methods-use-this": "error",
+		"comma-dangle": "off",
+		"comma-spacing": "off",
+		"comma-style": "off",
+		"complexity": "off",
+		"computed-property-spacing": "off",
+		"consistent-return": "off",
+		"consistent-this": "off",
+		"curly": "off",
+		"default-case": "off",
+		"default-case-last": "error",
+		"default-param-last": "error",
+		"dot-location": "off",
+		"dot-notation": "off",
+		"eol-last": "off",
+		"eqeqeq": "off",
+		"func-call-spacing": "off",
+		"func-name-matching": "off",
+		"func-names": "off",
+		"func-style": "off",
+		"function-call-argument-newline": "off",
+		"function-paren-newline": "off",
+		"generator-star-spacing": "error",
+		"global-require": "off",
+		"grouped-accessor-pairs": "error",
+		"guard-for-in": "off",
+		"handle-callback-err": "off",
+		"id-blacklist": "error",
+		"id-denylist": "error",
+		"id-length": "off",
+		"id-match": "error",
+		"implicit-arrow-linebreak": "error",
+		"indent": "off",
+		"indent-legacy": "off",
+		"init-declarations": "off",
+		"jsx-quotes": "error",
+		"key-spacing": "off",
+		"keyword-spacing": [
+			"error",
+			{
+				"before": true,
+				"after": false,
+				"overrides": {
+					"case": {
+						"after": true
+					},
+					"do": {
+						"after": true
+					},
+					"else": {
+						"after": true
+					},
+					"return": {
+						"after": true
+					},
+					"throw": {
+						"after": true
+					},
+					"try": {
+						"after": true
+					},
+					"catch": {
+						"after": true
+					}
+				}
+			}
+		],
+		"line-comment-position": "off",
+		"linebreak-style": "off",
+		"lines-around-comment": "off",
+		"lines-around-directive": "off",
+		"lines-between-class-members": "error",
+		"max-classes-per-file": "error",
+		"max-depth": "off",
+		"max-len": "off",
+		"max-lines": "off",
+		"max-lines-per-function": "off",
+		"max-nested-callbacks": "error",
+		"max-params": "off",
+		"max-statements": "off",
+		"max-statements-per-line": "off",
+		"multiline-comment-style": "off",
+		"multiline-ternary": "off",
+		"new-parens": "off",
+		"newline-after-var": "off",
+		"newline-before-return": "off",
+		"newline-per-chained-call": "off",
+		"no-alert": "off",
+		"no-array-constructor": "off",
+		"no-await-in-loop": "error",
+		"no-bitwise": "off",
+		"no-buffer-constructor": "off",
+		"no-caller": "error",
+		"no-catch-shadow": "off",
+		"no-confusing-arrow": "error",
+		"no-console": "off",
+		"no-constant-condition": [
+			"error",
+			{
+				"checkLoops": false
+			}
+		],
+		"no-constructor-return": "error",
+		"no-continue": "off",
+		"no-div-regex": "off",
+		"no-duplicate-imports": "error",
+		"no-else-return": "off",
+		"no-empty-function": "off",
+		"no-eq-null": "off",
+		"no-eval": "off",
+		"no-extend-native": "off",
+		"no-extra-bind": "off",
+		"no-extra-label": "off",
+		"no-extra-parens": "off",
+		"no-floating-decimal": "off",
+		"no-implicit-coercion": [
+			"error",
+			{
+				"boolean": false,
+				"number": false,
+				"string": false
+			}
+		],
+		"no-implicit-globals": "off",
+		"no-implied-eval": "error",
+		"no-inline-comments": "off",
+		"no-invalid-this": "off",
+		"no-iterator": "error",
+		"no-label-var": "off",
+		"no-labels": "off",
+		"no-lone-blocks": "off",
+		"no-lonely-if": "off",
+		"no-loop-func": "off",
+		"no-loss-of-precision": "error",
+		"no-magic-numbers": "off",
+		"no-mixed-operators": "off",
+		"no-mixed-requires": "off",
+		"no-multi-assign": "off",
+		"no-multi-spaces": "off",
+		"no-multi-str": "error",
+		"no-multiple-empty-lines": ["warn", { "max": 4, "maxEOF": 0 }],
+		"no-native-reassign": "off",
+		"no-negated-condition": "off",
+		"no-negated-in-lhs": "error",
+		"no-nested-ternary": "off",
+		"no-new": "off",
+		"no-new-func": "off",
+		"no-new-object": "off",
+		"no-new-require": "error",
+		"no-new-wrappers": "error",
+		"no-octal-escape": "error",
+		"no-param-reassign": "off",
+		"no-path-concat": "error",
+		"no-plusplus": "off",
+		"no-process-env": "off",
+		"no-process-exit": "off",
+		"no-promise-executor-return": "error",
+		"no-proto": "off",
+		"no-restricted-exports": "error",
+		"no-restricted-globals": "error",
+		"no-restricted-imports": "error",
+		"no-restricted-modules": "error",
+		"no-restricted-properties": "error",
+		"no-restricted-syntax": "error",
+		"no-return-assign": "off",
+		"no-return-await": "error",
+		"no-script-url": "off",
+		"no-self-compare": "off",
+		"no-sequences": "off",
+		"no-shadow": "off",
+		"no-spaced-func": "off",
+		"no-sync": "off",
+		"no-tabs": "off",
+		"no-template-curly-in-string": "error",
+		"no-ternary": "off",
+		"no-throw-literal": "off",
+		"no-trailing-spaces": "error",
+		"no-undef-init": "off",
+		"no-undefined": "off",
+		"no-underscore-dangle": "off",
+		"no-unmodified-loop-condition": "off",
+		"no-unneeded-ternary": "off",
+		"no-unreachable-loop": "error",
+		"no-unused-expressions": "off",
+		"no-use-before-define": "off",
+		"no-useless-backreference": "error",
+		"no-useless-call": "off",
+		"no-useless-computed-key": "error",
+		"no-useless-concat": "off",
+		"no-useless-constructor": "error",
+		"no-useless-rename": "error",
+		"no-useless-return": "off",
+		"no-var": "off",
+		"no-void": "off",
+		"no-warning-comments": "off",
+		"no-whitespace-before-property": "error",
+		"nonblock-statement-body-position": [
+			"error",
+			"any"
+		],
+		"object-curly-newline": "off",
+		"object-curly-spacing": "off",
+		"object-property-newline": "off",
+		"object-shorthand": "off",
+		"one-var": "off",
+		"one-var-declaration-per-line": "off",
+		"operator-assignment": "off",
+		"operator-linebreak": "off",
+		"padded-blocks": "off",
+		"padding-line-between-statements": "error",
+		"prefer-arrow-callback": "off",
+		"prefer-const": "off",
+		"prefer-destructuring": "off",
+		"prefer-exponentiation-operator": "off",
+		"prefer-named-capture-group": "off",
+		"prefer-numeric-literals": "error",
+		"prefer-object-spread": "off",
+		"prefer-promise-reject-errors": "error",
+		"prefer-reflect": "off",
+		"prefer-regex-literals": "off",
+		"prefer-rest-params": "off",
+		"prefer-spread": "off",
+		"prefer-template": "off",
+		"quote-props": "off",
+		"quotes": "off",
+		"radix": "off",
+		"require-atomic-updates": "error",
+		"require-await": "error",
+		"require-jsdoc": "off",
+		"require-unicode-regexp": "off",
+		"rest-spread-spacing": "error",
+		"semi": "off",
+		"semi-spacing": "off",
+		"semi-style": "off",
+		"sort-imports": "error",
+		"sort-keys": "off",
+		"sort-vars": "off",
+		"space-before-blocks": "off",
+		"space-before-function-paren": "off",
+		"space-in-parens": "off",
+		"space-infix-ops": "off",
+		"space-unary-ops": "off",
+		"spaced-comment": "off",
+		"strict": "off",
+		"switch-colon-spacing": "off",
+		"symbol-description": "error",
+		"template-curly-spacing": "error",
+		"template-tag-spacing": "error",
+		"unicode-bom": [
+			"error",
+			"never"
+		],
+		"valid-jsdoc": "off",
+		"valid-typeof": [
+			"error",
+			{
+				"requireStringLiterals": false
+			}
+		],
+		"vars-on-top": "off",
+		"wrap-iife": "off",
+		"wrap-regex": "off",
+		"yield-star-spacing": "error",
+		"yoda": "off",
+		"no-useless-escape": "off",
+		"no-unused-vars": "off",
+		"no-empty": "off",
+		"no-extra-semi": "off",
+		"no-redeclare": "off",
+		"no-control-regex": "off",
+		"no-mixed-spaces-and-tabs": "off",
+		"no-extra-boolean-cast": "off",
+		"no-prototype-builtins": "off",
+		"no-undef": "off",
+		"no-unreachable": "off",
+		"no-self-assign": "off"
+	}
+}
--- a/.github/workflows/pr-check-build-size.yml
+++ b/.github/workflows/pr-check-build-size.yml
@@ -1,50 +0,0 @@
-name: Calculate PR build size
-on:
-  pull_request_target:
-    types: [opened, reopened, synchronize]
-
-jobs:
-  calculate-build-size:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-      contents: read
-    outputs:
-      pr_size: ${{ steps.get_sizes.outputs.pr_size }}
-      base_size: ${{ steps.get_sizes.outputs.base_size }}
-    steps:
-    - name: build-size-check
-      id: get_sizes
-      uses: TiddlyWiki/cerebrus@v4
-      with:
-        pr_number: ${{ github.event.pull_request.number }}
-        repo: ${{ github.repository }}
-        base_ref: ${{ github.base_ref }}
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        mode: size:calc
-
-  dispatch-followup:
-    needs: calculate-build-size
-    runs-on: ubuntu-latest
-    permissions:
-      actions: write  # Required to dispatch another workflow
-      pull-requests: write
-      contents: read
-    steps:
-    - name: Trigger follow-up workflow
-      uses: actions/github-script@v6
-      with:
-        github-token: ${{ secrets.GITHUB_TOKEN }}
-        script: |
-          await github.rest.actions.createWorkflowDispatch({
-            owner: context.repo.owner,
-            repo: context.repo.repo,
-            workflow_id: 'pr-comment-build-size.yml',
-            ref: 'master',
-            inputs: {
-              pr_number: '${{ github.event.pull_request.number }}',
-              base_ref: '${{ github.event.pull_request.base.ref }}',
-              pr_size: '${{ needs.calculate-build-size.outputs.pr_size }}',
-              base_size: '${{ needs.calculate-build-size.outputs.base_size }}'
-            }
-          });
--- a/.github/workflows/pr-comment-build-size.yml
+++ b/.github/workflows/pr-comment-build-size.yml
@@ -1,36 +0,0 @@
-name: Comment on PR build size (Trusted workflow)
-
-on:
-  workflow_dispatch:
-    inputs:
-      pr_number:
-        required: true
-        type: string
-      base_ref:
-        required: true
-        type: string
-      pr_size:
-        required: true
-        type: string
-      base_size:
-        required: true
-        type: string
-
-jobs:
-  comment-on-pr:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-      contents: read
-
-    steps:
-    - name: Build and check size
-      uses: TiddlyWiki/cerebrus@v4
-      with:
-        pr_number: ${{ inputs.pr_number }}
-        repo: ${{ github.repository }}
-        base_ref: ${{ inputs.base_ref }}
-        github_token: ${{ secrets.GITHUB_TOKEN }}
-        mode: size:comment
-        pr_size: ${{ inputs.pr_size }}
-        base_size: ${{ inputs.base_size }}
--- a/.github/workflows/pr-path-validation.yml
+++ b/.github/workflows/pr-path-validation.yml
@@ -1,18 +0,0 @@
-name: Validate PR Paths
-
-on:
-  pull_request_target:
-    types: [opened, reopened, synchronize]
-
-jobs:
-  validate-pr:
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Validate PR
-      uses: TiddlyWiki/cerebrus@v4
-      with:
-        pr_number: ${{ github.event.pull_request.number }}
-        repo: ${{ github.repository }}
-        base_ref: ${{ github.base_ref }}
-        github_token: ${{ secrets.GITHUB_TOKEN }}
--- a/bin/build-site.sh
+++ b/bin/build-site.sh
@@ -156,7 +156,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 node $TW5_BUILD_TIDDLYWIKI \
 	./editions/tour \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js tour.html text/plain \
+	--rendertiddler $:/core/save/all tour.html text/plain \
 	|| exit 1

 # /share.html				Custom edition for sharing via the URL
@@ -195,7 +195,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/xlsx-utils \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT/editions/xlsx-utils/ \
-	--build external \
+	--build index \
 	|| exit 1

 # /editions/resumebuilder/index.html	Resume builder edition
@@ -211,7 +211,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/text-slicer \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT/editions/text-slicer/ \
-	--build external \
+	--build index \
 	|| exit 1

 # /editions/translators/index.html	Translators edition
@@ -243,7 +243,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/tw5.com-docs \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT/editions/tw5.com-docs/ \
-	--build external \
+	--build index \
 	|| exit 1

 # /editions/twitter-archivist/index.html	Twitter Archivist edition
@@ -266,7 +266,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/innerwikidemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/innerwiki/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/innerwiki/index.html text/plain \
 	|| exit 1

 # /plugins/tiddlywiki/dynaview/index.html	Demo wiki with DynaView plugin
@@ -276,7 +276,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/dynaviewdemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/dynaview/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/dynaview/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/dynaview/empty.html text/plain \
 	|| exit 1

@@ -290,7 +290,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/katexdemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/katex/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/katex/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/katex/empty.html text/plain \
 	|| exit 1

@@ -320,7 +320,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/codemirrordemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/codemirror/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/codemirror/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/codemirror/empty.html text/plain \
 	|| exit 1

@@ -330,7 +330,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/markdowndemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/markdown/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/markdown/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/markdown/empty.html text/plain \
 	|| exit 1

@@ -340,7 +340,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/classicparserdemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/tw2parser/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/tw2parser/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/tw2parser/empty.html text/plain \
 	|| exit 1

@@ -350,7 +350,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/highlightdemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/highlight/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/highlight/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/highlight/empty.html text/plain \
 	|| exit 1

@@ -360,7 +360,7 @@ node $TW5_BUILD_TIDDLYWIKI \
 	./editions/geospatialdemo \
 	--load $TW5_BUILD_OUTPUT/build.tid \
 	--output $TW5_BUILD_OUTPUT \
-	--rendertiddler $:/core/save/all-external-js plugins/tiddlywiki/geospatial/index.html text/plain \
+	--rendertiddler $:/core/save/all plugins/tiddlywiki/geospatial/index.html text/plain \
 	--rendertiddler $:/core/save/empty plugins/tiddlywiki/geospatial/empty.html text/plain \
 	|| exit 1

--- a/boot/boot.js
+++ b/boot/boot.js
@@ -1068,6 +1068,10 @@ $tw.Tiddler.prototype.hasField = function(field) {
 	return $tw.utils.hop(this.fields,field);
 };

+$tw.Tiddler.prototype.isPlugin = function() {
+	return this.fields.type === "application/json" && this.hasField("plugin-type") && !this.hasField("draft.of");
+};
+
 /*
 Compare two tiddlers for equality
 tiddler: the tiddler to compare
@@ -1162,21 +1166,21 @@ enableIndexers - Array of indexer names to enable, or null to use all available
 $tw.Wiki = function(options) {
 	options = options || {};
 	var self = this,
-		tiddlers = Object.create(null), // Hashmap of tiddlers
-		tiddlerTitles = null, // Array of tiddler titles
+		tiddlerStore = Object.create(null), // Hashmap of tiddlers
+		tiddlerTitles = null, // Array of tiddler titles, calculated and cached when needed
 		getTiddlerTitles = function() {
 			if(!tiddlerTitles) {
-				tiddlerTitles = Object.keys(tiddlers).sort(function(a,b) {return a.localeCompare(b);});
+				tiddlerTitles = Object.keys(tiddlerStore).sort(function(a,b) {return a.localeCompare(b);});
 			}
 			return tiddlerTitles;
 		},
-		pluginTiddlers = [], // Array of tiddlers containing registered plugins, ordered by priority
-		pluginInfo = Object.create(null), // Hashmap of parsed plugin content
-		shadowTiddlers = Object.create(null), // Hashmap by title of {source:, tiddler:}
-		shadowTiddlerTitles = null,
+		pluginTiddlersInfo = [], // Array of tiddler fields for all plugins and sub-plugins, ordered by priority
+		pluginContents = Object.create(null), // Hashmap by title of {contents:<parsed plugin contents>,fields:<fields>,subPluginTitles:<list>}
+		shadowTiddlerInfo = Object.create(null), // Hashmap by title of {source:, tiddler:}
+		shadowTiddlerTitles = null, // Array of tiddler titles, calculated and cached when needed
 		getShadowTiddlerTitles = function() {
 			if(!shadowTiddlerTitles) {
-				shadowTiddlerTitles = Object.keys(shadowTiddlers).sort(function(a,b) {return a.localeCompare(b);});
+				shadowTiddlerTitles = Object.keys(shadowTiddlerInfo).sort(function(a,b) {return a.localeCompare(b);});
 			}
 			return shadowTiddlerTitles;
 		},
@@ -1218,7 +1222,7 @@ $tw.Wiki = function(options) {
 					}
 				}
 				// Save the new tiddler
-				tiddlers[title] = tiddler;
+				tiddlerStore[title] = tiddler;
 				// Check we've got the title
 				tiddlerTitles = $tw.utils.insertSortedArray(tiddlerTitles || [],title);
 				// Record the new tiddler state
@@ -1243,7 +1247,7 @@ $tw.Wiki = function(options) {
 	this.deleteTiddler = function(title) {
 // Uncomment the following line for detailed logs of all tiddler deletions
 // console.log("Deleting",title)
-		if($tw.utils.hop(tiddlers,title)) {
+		if($tw.utils.hop(tiddlerStore,title)) {
 			// Record the old tiddler state
 			var updateDescriptor = {
 				old: {
@@ -1253,7 +1257,7 @@ $tw.Wiki = function(options) {
 				}
 			}
 			// Delete the tiddler
-			delete tiddlers[title];
+			delete tiddlerStore[title];
 			// Delete it from the list of titles
 			if(tiddlerTitles) {
 				var index = tiddlerTitles.indexOf(title);
@@ -1281,11 +1285,11 @@ $tw.Wiki = function(options) {
 	// Get a tiddler from the store
 	this.getTiddler = function(title) {
 		if(title) {
-			var t = tiddlers[title];
+			var t = tiddlerStore[title];
 			if(t !== undefined) {
 				return t;
 			} else {
-				var s = shadowTiddlers[title];
+				var s = shadowTiddlerInfo[title];
 				if(s !== undefined) {
 					return s.tiddler;
 				}
@@ -1305,7 +1309,7 @@ $tw.Wiki = function(options) {
 			index,titlesLength,title;
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			callback(tiddlers[title],title);
+			callback(tiddlerStore[title],title);
 		}
 	};

@@ -1320,10 +1324,10 @@ $tw.Wiki = function(options) {
 			index,titlesLength,title;
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			if(tiddlers[title]) {
-				callback(tiddlers[title],title);
+			if(tiddlerStore[title]) {
+				callback(tiddlerStore[title],title);
 			} else {
-				var shadowInfo = shadowTiddlers[title];
+				var shadowInfo = shadowTiddlerInfo[title];
 				callback(shadowInfo.tiddler,title);
 			}
 		}
@@ -1335,13 +1339,13 @@ $tw.Wiki = function(options) {
 			titles = getTiddlerTitles();
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			callback(tiddlers[title],title);
+			callback(tiddlerStore[title],title);
 		}
 		titles = getShadowTiddlerTitles();
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			if(!tiddlers[title]) {
-				var shadowInfo = shadowTiddlers[title];
+			if(!tiddlerStore[title]) {
+				var shadowInfo = shadowTiddlerInfo[title];
 				callback(shadowInfo.tiddler,title);
 			}
 		}
@@ -1353,35 +1357,35 @@ $tw.Wiki = function(options) {
 			titles = getShadowTiddlerTitles();
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			if(tiddlers[title]) {
-				callback(tiddlers[title],title);
+			if(tiddlerStore[title]) {
+				callback(tiddlerStore[title],title);
 			} else {
-				var shadowInfo = shadowTiddlers[title];
+				var shadowInfo = shadowTiddlerInfo[title];
 				callback(shadowInfo.tiddler,title);
 			}
 		}
 		titles = getTiddlerTitles();
 		for(index = 0, titlesLength = titles.length; index < titlesLength; index++) {
 			title = titles[index];
-			if(!shadowTiddlers[title]) {
-				callback(tiddlers[title],title);
+			if(!shadowTiddlerInfo[title]) {
+				callback(tiddlerStore[title],title);
 			}
 		}
 	};

 	// Test for the existence of a tiddler (excludes shadow tiddlers)
 	this.tiddlerExists = function(title) {
-		return !!$tw.utils.hop(tiddlers,title);
+		return !!$tw.utils.hop(tiddlerStore,title);
 	};

 	// Determines if a tiddler is a shadow tiddler, regardless of whether it has been overridden by a real tiddler
 	this.isShadowTiddler = function(title) {
-		return $tw.utils.hop(shadowTiddlers,title);
+		return $tw.utils.hop(shadowTiddlerInfo,title);
 	};

 	this.getShadowSource = function(title) {
-		if($tw.utils.hop(shadowTiddlers,title)) {
-			return shadowTiddlers[title].source;
+		if($tw.utils.hop(shadowTiddlerInfo,title)) {
+			return shadowTiddlerInfo[title].source;
 		}
 		return null;
 	};
@@ -1389,8 +1393,8 @@ $tw.Wiki = function(options) {
 	// Get an array of all the currently recognised plugin types
 	this.getPluginTypes = function() {
 		var types = [];
-		$tw.utils.each(pluginTiddlers,function(pluginTiddler) {
-			var pluginType = pluginTiddler.fields["plugin-type"];
+		$tw.utils.each(pluginTiddlersInfo,function(pluginTiddlerFields) {
+			var pluginType = pluginTiddlerFields["plugin-type"];
 			if(pluginType && types.indexOf(pluginType) === -1) {
 				types.push(pluginType);
 			}
@@ -1398,22 +1402,45 @@ $tw.Wiki = function(options) {
 		return types;
 	};

-	// Read plugin info for all plugins, or just an array of titles. Returns the number of plugins updated or deleted
+	// Read plugin contents for all plugins, or just an array of titles. Returns the list of updated plugin titles, the list of deleted plugin titles and
+	// a hashmap of the deleted plugin contents. Clears the pluginContents cache for any plugins that have been deleted
 	this.readPluginInfo = function(titles) {
-		var results = {
+		var self = this,
+			results = {
 			modifiedPlugins: [],
-			deletedPlugins: []
+			deletedPlugins: [],
+			deletedPluginContents: {}
 		};
 		$tw.utils.each(titles || getTiddlerTitles(),function(title) {
-			var tiddler = tiddlers[title];
+			var tiddler = self.getTiddler(title);
+			if(!tiddler) {
+				for(var t=0; t<pluginContents.length; t++) {
+					if(pluginContents[t].subPluginTitles.indexOf(title) !== -1) {
+						tiddler = new $tw.Tiddler(pluginContents[t].fields);
+						break;
+					}
+				}
+			}
 			if(tiddler) {
-				if(tiddler.fields.type === "application/json" && tiddler.hasField("plugin-type") && tiddler.fields.text) {
-					pluginInfo[tiddler.fields.title] = $tw.utils.parseJSONSafe(tiddler.fields.text);
-					results.modifiedPlugins.push(tiddler.fields.title);
+				if(tiddler.isPlugin() && tiddler.fields.text) {
+					var contents = $tw.utils.parseJSONSafe(tiddler.fields.text).tiddlers;
+					var subPluginTitles = [];
+					// Read any sub-plugins
+					$tw.utils.each(contents,function(subPluginFields,subPluginTitle) {
+						if(subPluginFields["plugin-type"] && subPluginFields["type"] === "application/json") {
+							var contents = $tw.utils.parseJSONSafe(subPluginFields.text).tiddlers
+							pluginContents[subPluginTitle] = {contents: contents,fields: subPluginFields};
+							results.modifiedPlugins.push(subPluginTitle);
+							subPluginTitles.push(subPluginTitle)
+						}
+					});
+					pluginContents[title] = {contents: contents,fields: tiddler.fields,subPluginTitles: subPluginTitles};
+					results.modifiedPlugins.push(title);
 				}
 			} else {
-				if(pluginInfo[title]) {
-					delete pluginInfo[title];
+				if(pluginContents[title]) {
+					results.deletedPluginContents[title] = {tiddlers: pluginContents[title].contents};
+					delete pluginContents[title];
 					results.deletedPlugins.push(title);
 				}
 			}
@@ -1421,34 +1448,42 @@ $tw.Wiki = function(options) {
 		return results;
 	};

+	this.isSubPlugin = function(title) {
+		for(var t=0; t<pluginContents.length; t++) {
+			if(pluginContents[t].subPluginTitles.indexOf(title) !== -1) {
+				return true;
+			}
+		}
+		return false;
+	};
+
 	// Get plugin info for a plugin
 	this.getPluginInfo = function(title) {
-		return pluginInfo[title];
+		var pluginContent = pluginContents[title];
+		if(pluginContent) {
+			return {tiddlers: pluginContent.contents, subPluginTitles: pluginContent.subPluginTitles, fields: pluginContent.fields};
+		} else {
+			return null;
+		}
 	};

 	// Register the plugin tiddlers of a particular type, or null/undefined for any type, optionally restricting registration to an array of tiddler titles. Return the array of titles affected
 	this.registerPluginTiddlers = function(pluginType,titles) {
 		var self = this,
-			registeredTitles = [],
-			checkTiddler = function(tiddler,title) {
-				if(tiddler && tiddler.fields.type === "application/json" && tiddler.fields["plugin-type"] && (!pluginType || tiddler.fields["plugin-type"] === pluginType)) {
-					var disablingTiddler = self.getTiddler("$:/config/Plugins/Disabled/" + title);
-					if(title === "$:/core" || !disablingTiddler || (disablingTiddler.fields.text || "").trim() !== "yes") {
-						self.unregisterPluginTiddlers(null,[title]); // Unregister the plugin if it's already registered
-						pluginTiddlers.push(tiddler);
-						registeredTitles.push(tiddler.fields.title);
+			registeredTitles = [];
+		$tw.utils.each(pluginContents,function(pluginContent,pluginTitle) {
+			var pluginFields = pluginContent.fields;
+			if(!titles || titles.indexOf(pluginTitle) !== -1) {
+				if(!pluginType || pluginFields["plugin-type"] === pluginType) {
+					var disablingTiddler = self.getTiddler("$:/config/Plugins/Disabled/" + pluginTitle);
+					if(pluginTitle === "$:/core" || !disablingTiddler || (disablingTiddler.fields.text || "").trim() !== "yes") {
+						self.unregisterPluginTiddlers(null,[pluginTitle]); // Unregister the plugin if it's already registered
+						pluginTiddlersInfo.push(pluginFields);
+						registeredTitles.push(pluginTitle);
 					}
 				}
-			};
-		if(titles) {
-			$tw.utils.each(titles,function(title) {
-				checkTiddler(self.getTiddler(title),title);
-			});
-		} else {
-			this.each(function(tiddler,title) {
-				checkTiddler(tiddler,title);
-			});
-		}
+			}
+		});
 		return registeredTitles;
 	};

@@ -1457,11 +1492,11 @@ $tw.Wiki = function(options) {
 		var self = this,
 			unregisteredTitles = [];
 		// Remove any previous registered plugins of this type
-		for(var t=pluginTiddlers.length-1; t>=0; t--) {
-			var tiddler = pluginTiddlers[t];
-			if(tiddler.fields["plugin-type"] && (!pluginType || tiddler.fields["plugin-type"] === pluginType) && (!titles || titles.indexOf(tiddler.fields.title) !== -1)) {
-				unregisteredTitles.push(tiddler.fields.title);
-				pluginTiddlers.splice(t,1);
+		for(var t=pluginTiddlersInfo.length-1; t>=0; t--) {
+			var pluginFields = pluginTiddlersInfo[t];
+			if(pluginFields["plugin-type"] && (!pluginType || pluginFields["plugin-type"] === pluginType) && (!titles || titles.indexOf(pluginFields.title) !== -1)) {
+				unregisteredTitles.push(pluginFields.title);
+				pluginTiddlersInfo.splice(t,1);
 			}
 		}
 		return unregisteredTitles;
@@ -1471,36 +1506,33 @@ $tw.Wiki = function(options) {
 	this.unpackPluginTiddlers = function() {
 		var self = this;
 		// Sort the plugin titles by the `plugin-priority` field, if this field is missing, default to 1
-		pluginTiddlers.sort(function(a, b) {
-			var priorityA = "plugin-priority" in a.fields ? a.fields["plugin-priority"] : 1;
-			var priorityB = "plugin-priority" in b.fields ? b.fields["plugin-priority"] : 1;
+		pluginTiddlersInfo.sort(function(a, b) {
+			var priorityA = "plugin-priority" in a ? a["plugin-priority"] : 1,
+				priorityB = "plugin-priority" in b ? b["plugin-priority"] : 1;
 			if (priorityA !== priorityB) {
 				return priorityA - priorityB;
-			} else if (a.fields.title < b.fields.title) {
+			} else if (a.title < b.title) {
 				return -1;
-			} else if (a.fields.title === b.fields.title) {
+			} else if (a.title === b.title) {
 				return 0;
 			} else {
 				return +1;
 			}
 		});
 		// Now go through the plugins in ascending order and assign the shadows
-		shadowTiddlers = Object.create(null);
-		$tw.utils.each(pluginTiddlers,function(tiddler) {
+		shadowTiddlerInfo = Object.create(null);
+		$tw.utils.each(pluginTiddlersInfo,function(tiddlerFields) {
+			var contents = pluginContents[tiddlerFields.title].contents;
 			// Extract the constituent tiddlers
-			if($tw.utils.hop(pluginInfo,tiddler.fields.title)) {
-				$tw.utils.each(pluginInfo[tiddler.fields.title].tiddlers,function(constituentTiddler,constituentTitle) {
-					// Save the tiddler object
-					if(constituentTitle) {
-						shadowTiddlers[constituentTitle] = {
-							source: tiddler.fields.title,
-							tiddler: new $tw.Tiddler(constituentTiddler,{title: constituentTitle})
-						};
-					}
-				});
-			}
+			$tw.utils.each(contents,function(constituentTiddler,constituentTitle) {
+				// Save the tiddler object
+				shadowTiddlerInfo[constituentTitle] = {
+					source: tiddlerFields.title,
+					tiddler: new $tw.Tiddler(constituentTiddler,{title: constituentTitle})
+				};
+			});
 		});
-		shadowTiddlerTitles = null;
+		shadowTiddlerTitles = null; // Force regeneration of the shadow tiddler titles list
 		this.clearCache(null);
 		this.clearGlobalCache();
 		$tw.utils.each(indexers,function(indexer) {
@@ -1944,7 +1976,7 @@ $tw.boot.excludeRegExp = /^\.DS_Store$|^.*\.meta$|^\..*\.swp$|^\._.*$|^\.git$|^\
 /*
 Load all the tiddlers recursively from a directory, including honouring `tiddlywiki.files` files for drawing in external files. Returns an array of {filepath:,type:,tiddlers: [{..fields...}],hasMetaFile:}. Note that no file information is returned for externally loaded tiddlers, just the `tiddlers` property.
 */
-$tw.loadTiddlersFromPath = function(filepath,excludeRegExp) {
+$tw.loadTiddlersFromPath = function(filepath,excludeRegExp,excludePluginInfo) {
 	excludeRegExp = excludeRegExp || $tw.boot.excludeRegExp;
 	var tiddlers = [];
 	if(fs.existsSync(filepath)) {
@@ -1954,11 +1986,17 @@ $tw.loadTiddlersFromPath = function(filepath,excludeRegExp) {
 			// Look for a tiddlywiki.files file
 			if(files.indexOf("tiddlywiki.files") !== -1) {
 				Array.prototype.push.apply(tiddlers,$tw.loadTiddlersFromSpecification(filepath,excludeRegExp));
+			} else if(files.indexOf("plugin.info") !== -1 && !excludePluginInfo) {
+				// Load sub-plugin
+				var tiddler = $tw.loadPluginFolder(filepath);
+				if(tiddler) {
+					tiddlers.push({tiddlers: [tiddler]});
+				}
 			} else {
 				// If not, read all the files in the directory
 				$tw.utils.each(files,function(file) {
 					if(!excludeRegExp.test(file) && file !== "plugin.info") {
-						tiddlers.push.apply(tiddlers,$tw.loadTiddlersFromPath(filepath + path.sep + file,excludeRegExp));
+						tiddlers.push.apply(tiddlers,$tw.loadTiddlersFromPath(path.join(filepath,file),excludeRegExp));
 					}
 				});
 			}
@@ -2000,7 +2038,7 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 					var value = tiddler[name];
 					switch(fieldInfo.source) {
 						case "subdirectories":
-							value = $tw.utils.stringifyList(path.relative(rootPath, filename).split(path.sep).slice(0, -1));
+							value = path.relative(rootPath, filename).split(path.sep).slice(0, -1);
 							break;
 						case "filepath":
 							value = path.relative(rootPath, filename).split(path.sep).join('/');
@@ -2021,10 +2059,10 @@ $tw.loadTiddlersFromSpecification = function(filepath,excludeRegExp) {
 							value = path.extname(filename);
 							break;
 						case "created":
-							value = $tw.utils.stringifyDate(new Date(fs.statSync(pathname).birthtime));
+							value = new Date(fs.statSync(pathname).birthtime);
 							break;
 						case "modified":
-							value = $tw.utils.stringifyDate(new Date(fs.statSync(pathname).mtime));
+							value = new Date(fs.statSync(pathname).mtime);
 							break;
 					}
 					if(fieldInfo.prefix) {
@@ -2105,54 +2143,69 @@ Load the tiddlers from a plugin folder, and package them up into a proper JSON p
 */
 $tw.loadPluginFolder = function(filepath,excludeRegExp) {
 	excludeRegExp = excludeRegExp || $tw.boot.excludeRegExp;
-	var infoPath = filepath + path.sep + "plugin.info";
-	if(fs.existsSync(filepath) && fs.statSync(filepath).isDirectory()) {
-		// Read the plugin information
-		if(!fs.existsSync(infoPath) || !fs.statSync(infoPath).isFile()) {
-			console.log("Warning: missing plugin.info file in " + filepath);
+	function readPluginFields(filepath) {
+		if(!(fs.existsSync(filepath) && fs.statSync(filepath).isDirectory())) {
 			return null;
 		}
-		var pluginInfo = $tw.utils.parseJSONSafe(fs.readFileSync(infoPath,"utf8"),function() {return null;});
-		if(!pluginInfo) {
-			console.log("warning: invalid JSON in plugin.info file at " + infoPath);
-			pluginInfo = {};
+		var infoPath = path.join(filepath,"plugin.info");
+		// Read the plugin information file
+		if(!fs.existsSync(infoPath) || !fs.statSync(infoPath).isFile()) {
+			return null;
 		}
-		// Read the plugin files
-		var pluginFiles = $tw.loadTiddlersFromPath(filepath,excludeRegExp);
-		// Save the plugin tiddlers into the plugin info
-		pluginInfo.tiddlers = pluginInfo.tiddlers || Object.create(null);
+		var pluginFields = $tw.utils.parseJSONSafe(fs.readFileSync(infoPath,"utf8"),{});
+		if(!(pluginFields.title && pluginFields.name)) {
+			return null;
+		}
+		// Give the plugin the same version number as the core if it doesn't have one
+		if(!("version" in pluginFields)) {
+			pluginFields.version = $tw.packageInfo.version;
+		}
+		// Use "plugin" as the plugin-type if we don't have one
+		if(!("plugin-type" in pluginFields)) {
+			pluginFields["plugin-type"] = "plugin";
+		}
+		// Set the dependents and type
+		pluginFields.dependents = pluginFields.dependents || [];
+		pluginFields.type = "application/json";
+		// Deserialise array fields (currently required for the dependents field)
+		for(var field in pluginFields) {
+			if($tw.utils.isArray(pluginFields[field])) {
+				pluginFields[field] = $tw.utils.stringifyList(pluginFields[field]);
+			}
+		}
+		return pluginFields;
+	}
+	function readPluginTiddlers(tiddlersPath) {
+		var pluginFiles = $tw.loadTiddlersFromPath(tiddlersPath,excludeRegExp,true),
+			pluginTiddlers = {};
+		// Save the plugin tiddlers into the plugin payload
 		for(var f=0; f<pluginFiles.length; f++) {
 			var tiddlers = pluginFiles[f].tiddlers;
+			if(!tiddlers) {
+				console.log(`Gosh ${JSON.stringify(pluginFiles[f])}`)
+			}
 			for(var t=0; t<tiddlers.length; t++) {
 				var tiddler= tiddlers[t];
 				if(tiddler.title) {
-					pluginInfo.tiddlers[tiddler.title] = tiddler;
+					pluginTiddlers[tiddler.title] = tiddler;
 				}
 			}
 		}
-		// Give the plugin the same version number as the core if it doesn't have one
-		if(!("version" in pluginInfo)) {
-			pluginInfo.version = $tw.packageInfo.version;
-		}
-		// Use "plugin" as the plugin-type if we don't have one
-		if(!("plugin-type" in pluginInfo)) {
-			pluginInfo["plugin-type"] = "plugin";
-		}
-		pluginInfo.dependents = pluginInfo.dependents || [];
-		pluginInfo.type = "application/json";
-		// Set plugin text
-		pluginInfo.text = JSON.stringify({tiddlers: pluginInfo.tiddlers});
-		delete pluginInfo.tiddlers;
-		// Deserialise array fields (currently required for the dependents field)
-		for(var field in pluginInfo) {
-			if($tw.utils.isArray(pluginInfo[field])) {
-				pluginInfo[field] = $tw.utils.stringifyList(pluginInfo[field]);
-			}
-		}
-		return pluginInfo;
-	} else {
-			return null;
+		return pluginTiddlers;
 	}
+	// Get the primary plugin fields
+	var pluginFields = readPluginFields(filepath);
+	if(!pluginFields) {
+		console.log("Warning: missing or invalid plugin.info file in " + filepath);
+		return null;
+	}
+	// The payload to be stored in the plugin text field in JSON
+	var pluginPayload = {tiddlers: {}};
+	// Get the constituent tiddlers of the plugin
+	pluginPayload.tiddlers = readPluginTiddlers(filepath);
+	// Set plugin text
+	pluginFields.text = JSON.stringify(pluginPayload);
+	return pluginFields;
 };

 /*
--- a/core/language/en-GB.tid
+++ b/core/language/en-GB.tid
@@ -3,5 +3,8 @@ name: en-GB
 description: English (British)
 author: JeremyRuston
 core-version: >=5.0.0"
+plugin-type: language
+type: application/json
+hidden: yes

-Stub pseudo-plugin for the default language
+{tidddlers:{}}
--- a/core/language/en-GB/Fields.multids
+++ b/core/language/en-GB/Fields.multids
@@ -4,12 +4,12 @@ _canonical_uri: The full URI of an external image tiddler
 author: Name of the author of a plugin
 bag: The name of the bag from which a tiddler came
 caption: The text to be displayed on a tab or button
-class: The CSS class applied to a tiddler when rendering it.  Also used for Modals
+class: The CSS class applied to a tiddler when rendering it - see [[Custom styles by user-class]].  Also used for [[Modals]]
 code-body: The view template will display the tiddler as code if set to ''yes''
 color: The CSS color value associated with a tiddler
-component: The name of the component responsible for an alert tiddler
+component: The name of the component responsible for an [[alert tiddler|AlertMechanism]]
 core-version: For a plugin, indicates what version of TiddlyWiki with which it is compatible
-current-tiddler: Used to cache the top tiddler in a history list
+current-tiddler: Used to cache the top tiddler in a [[history list|HistoryMechanism]]
 created: The date a tiddler was created
 creator: The name of the person who created a tiddler
 dependents: For a plugin, lists the dependent plugin titles
--- a/core/modules/filters/backtranscludes.js
+++ b/core/modules/filters/backtranscludes.js
@@ -6,6 +6,7 @@ module-type: filteroperator
 Filter operator for returning all the backtranscludes from a tiddler

 \*/
+(function(){
 "use strict";

 /*
@@ -18,3 +19,5 @@ exports.backtranscludes = function(source,operator,options) {
 	});
 	return results.makeTiddlerIterator(options.wiki);
 };
+
+})();
--- a/core/modules/filters/is/plugin.js
+++ b/core/modules/filters/is/plugin.js
@@ -0,0 +1,36 @@
+/*\
+title: $:/core/modules/filters/is/plugin.js
+type: application/javascript
+module-type: isfilteroperator
+
+Filter function for [is[plugin]]
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+/*
+Export our filter function
+*/
+exports.plugin = function(source,prefix,options) {
+	var results = [];
+	if(prefix === "!") {
+		source(function(tiddler,title) {
+			if(!tiddler.isPlugin()) {
+				results.push(title);
+			}
+		});
+	} else {
+		source(function(tiddler,title) {
+			if(tiddler.isPlugin()) {
+				results.push(title);
+			}
+		});
+	}
+	return results;
+};
+
+})();
--- a/core/modules/filters/transcludes.js
+++ b/core/modules/filters/transcludes.js
@@ -6,6 +6,7 @@ module-type: filteroperator
 Filter operator for returning all the transcludes from a tiddler

 \*/
+(function(){
 "use strict";

 /*
@@ -18,3 +19,5 @@ exports.transcludes = function(source,operator,options) {
 	});
 	return results.makeTiddlerIterator(options.wiki);
 };
+
+})();
--- a/core/modules/filters/wikify.js
+++ b/core/modules/filters/wikify.js
@@ -1,37 +0,0 @@
-/*\
-title: $:/core/modules/filters/wikify.js
-type: application/javascript
-module-type: filteroperator
-
-Filter operator wikifying each string in the input list and returning the result as a list of strings
-
-\*/
-(function(){
-
-/*jslint node: true, browser: true */
-/*global $tw: false */
-"use strict";
-
-/*
-Export our filter function
-*/
-exports.wikify = function(source,operator,options) {
-	var output = operator.operands[0],
-		mode = operator.operands[1],
-		type = operator.operands[2],
-		results = [];
-	source(function(tiddler,title) {
-		var wikifier = new $tw.utils.Wikifier({
-			wiki: options.wiki,
-			widget: options.widget,
-			text: title,
-			type: type,
-			mode: mode,
-			output: output
-		});
-		results.push(wikifier.getResult());
-	});
-	return results;
-};
-
-})();
--- a/core/modules/parsers/wikiparser/rules/conditional.js
+++ b/core/modules/parsers/wikiparser/rules/conditional.js
@@ -10,6 +10,7 @@ This is a <%if [{something}] %>Elephant<%elseif [{else}] %>Pelican<%else%>Crocod
 ```

 \*/
+(function(){
 "use strict";

 exports.name = "conditional";
@@ -112,3 +113,5 @@ exports.parseIfClause = function(filterCondition) {
 	// Return the parse tree node
 	return [listWidget];
 };
+
+})();
--- a/core/modules/parsers/wikiparser/rules/fnprocdef.js
+++ b/core/modules/parsers/wikiparser/rules/fnprocdef.js
@@ -50,7 +50,7 @@ exports.parse = function() {
 	var reEnd;
 	if(this.match[5]) {
 		// If so, it is a multiline definition and the end of the body is marked with \end
-		reEnd = new RegExp("((:?^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[2]) + ")?\\s*?(?:$|\\r?\\n))","mg");
+		reEnd = new RegExp("((:?^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[2]) + ")?(?:$|\\r?\\n))","mg");
 	} else {
 		// Otherwise, the end of the definition is marked by the end of the line
 		reEnd = /($|\r?\n)/mg;
--- a/core/modules/parsers/wikiparser/rules/macrodef.js
+++ b/core/modules/parsers/wikiparser/rules/macrodef.js
@@ -55,7 +55,7 @@ exports.parse = function() {
 	var reEnd;
 	if(this.match[3]) {
 		// If so, it is a multiline definition and the end of the body is marked with \end
-		reEnd = new RegExp("((?:^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[1]) + ")?\\s*?(?:$|\\r?\\n))","mg");
+		reEnd = new RegExp("((?:^|\\r?\\n)[^\\S\\n\\r]*\\\\end[^\\S\\n\\r]*(?:" + $tw.utils.escapeRegExp(this.match[1]) + ")?(?:$|\\r?\\n))","mg");
 	} else {
 		// Otherwise, the end of the definition is marked by the end of the line
 		reEnd = /($|\r?\n)/mg;
--- a/core/modules/pluginswitcher.js
+++ b/core/modules/pluginswitcher.js
@@ -35,6 +35,7 @@ function PluginSwitcher(options) {
 }

 PluginSwitcher.prototype.switchPlugins = function() {
+	var self = this;
 	// Get the name of the current theme
 	var selectedPluginTitle = this.wiki.getTiddlerText(this.controllerTitle);
 	// If it doesn't exist, then fallback to one of the default themes
@@ -49,22 +50,51 @@ PluginSwitcher.prototype.switchPlugins = function() {
 			var tiddler = self.wiki.getTiddler(title);
 			if(tiddler && tiddler.isPlugin() && plugins.indexOf(title) === -1) {
 				plugins.push(title);
-				var pluginInfo = $tw.utils.parseJSONSafe(self.wiki.getTiddlerText(title)),
-					dependents = $tw.utils.parseStringArray(tiddler.fields.dependents || "");
+				var dependents = $tw.utils.parseStringArray(tiddler.fields.dependents || "");
 				$tw.utils.each(dependents,function(title) {
 					accumulatePlugin(title);
 				});
 			}
 		};
 	accumulatePlugin(selectedPluginTitle);
+	var selectedPluginTiddler = this.wiki.getTiddler(selectedPluginTitle);
+	// Accumulate any other plugins of the same type with the same name
+	this.wiki.eachTiddlerPlusShadows(function(tiddler,title) {
+		if(tiddler.isPlugin() && tiddler.fields["plugin-type"] === self.pluginType && tiddler.fields.name === selectedPluginTiddler.fields.name) {
+			accumulatePlugin(title);
+		}
+	});
 	// Read the plugin info for the incoming plugins
-	var changes = $tw.wiki.readPluginInfo(plugins);
-	// Unregister any existing theme tiddlers
-	var unregisteredTiddlers = $tw.wiki.unregisterPluginTiddlers(this.pluginType);
-	// Register any new theme tiddlers
-	var registeredTiddlers = $tw.wiki.registerPluginTiddlers(this.pluginType,plugins);
-	// Unpack the current theme tiddlers
-	$tw.wiki.unpackPluginTiddlers();
+	var changedPluginInfo = this.wiki.readPluginInfo(plugins);
+	// Collect the shadow tiddlers of any deleted plugins
+	var changedShadowTiddlers = {};
+	$tw.utils.each(changedPluginInfo.deletedPlugins,function(pluginTitle) {
+		var contents = changedPluginInfo.deletedPluginContents[pluginTitle];
+		if(contents && contents.tiddlers) {
+			$tw.utils.each(Object.keys(contents.tiddlers),function(title) {
+				changedShadowTiddlers[title] = true;
+			});
+		}
+	});
+	// Collect the shadow tiddlers of any modified plugins
+	$tw.utils.each(changedPluginInfo.modifiedPlugins,function(pluginTitle) {
+		var pluginInfo = self.wiki.getPluginInfo(pluginTitle);
+		if(pluginInfo && pluginInfo.tiddlers) {
+			$tw.utils.each(Object.keys(pluginInfo.tiddlers),function(title) {
+				changedShadowTiddlers[title] = false;
+			});
+		}
+	});
+	// Unregister any existing theme/language tiddlers
+	var unregisteredTiddlers = this.wiki.unregisterPluginTiddlers(this.pluginType);
+	// Register any new theme/language tiddlers
+	var registeredTiddlers = this.wiki.registerPluginTiddlers(this.pluginType,plugins);
+	// Unpack the current theme/language tiddlers
+	this.wiki.unpackPluginTiddlers();
+	// Queue change events for the changed shadow tiddlers
+	$tw.utils.each(changedShadowTiddlers,function(status,title) {
+		self.wiki.enqueueTiddlerEvent(title,changedShadowTiddlers[title], true);
+	});
 	// Call the switch handler
 	if(this.onSwitch) {
 		this.onSwitch(plugins);
--- a/core/modules/startup/plugins.js
+++ b/core/modules/startup/plugins.js
@@ -15,67 +15,7 @@ exports.after = ["load-modules"];
 exports.before = ["startup"];
 exports.synchronous = true;

-var TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE = "$:/status/RequireReloadDueToPluginChange";
-
-var PREFIX_CONFIG_REGISTER_PLUGIN_TYPE = "$:/config/RegisterPluginType/";
-
 exports.startup = function() {
-	$tw.wiki.addTiddler({title: TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE,text: "no"});
-	$tw.wiki.addEventListener("change",function(changes) {
-		// Work out which of the changed tiddlers are plugins that we need to reregister
-		var changesToProcess = [],
-			requireReloadDueToPluginChange = false;
-		$tw.utils.each(Object.keys(changes),function(title) {
-			var tiddler = $tw.wiki.getTiddler(title),
-				requiresReload = $tw.wiki.doesPluginRequireReload(title);
-			if(requiresReload) {
-				requireReloadDueToPluginChange = true;
-			} else if(tiddler) {
-				var pluginType = tiddler.fields["plugin-type"];
-				if($tw.wiki.getTiddlerText(PREFIX_CONFIG_REGISTER_PLUGIN_TYPE + (tiddler.fields["plugin-type"] || ""),"no") === "yes") {
-					changesToProcess.push(title);
-				}
-			}
-		});
-		// Issue warning if any of the tiddlers require a reload
-		if(requireReloadDueToPluginChange) {
-			$tw.wiki.addTiddler({title: TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE,text: "yes"});
-		}
-		// Read or delete the plugin info of the changed tiddlers
-		if(changesToProcess.length > 0) {
-			var changes = $tw.wiki.readPluginInfo(changesToProcess);
-			if(changes.modifiedPlugins.length > 0 || changes.deletedPlugins.length > 0) {
-				var changedShadowTiddlers = {};
-				// Collect the shadow tiddlers of any deleted plugins
-				$tw.utils.each(changes.deletedPlugins,function(pluginTitle) {
-					var pluginInfo = $tw.wiki.getPluginInfo(pluginTitle);
-					if(pluginInfo) {
-						$tw.utils.each(Object.keys(pluginInfo.tiddlers),function(title) {
-							changedShadowTiddlers[title] = true;
-						});
-					}
-				});
-				// Collect the shadow tiddlers of any modified plugins
-				$tw.utils.each(changes.modifiedPlugins,function(pluginTitle) {
-					var pluginInfo = $tw.wiki.getPluginInfo(pluginTitle);
-					if(pluginInfo && pluginInfo.tiddlers) {
-						$tw.utils.each(Object.keys(pluginInfo.tiddlers),function(title) {
-							changedShadowTiddlers[title] = false;
-						});
-					}
-				});
-				// (Re-)register any modified plugins
-				$tw.wiki.registerPluginTiddlers(null,changes.modifiedPlugins);
-				// Unregister any deleted plugins
-				$tw.wiki.unregisterPluginTiddlers(null,changes.deletedPlugins);
-				// Unpack the shadow tiddlers
-				$tw.wiki.unpackPluginTiddlers();
-				// Queue change events for the changed shadow tiddlers
-				$tw.utils.each(Object.keys(changedShadowTiddlers),function(title) {
-					$tw.wiki.enqueueTiddlerEvent(title,changedShadowTiddlers[title], true);
-				});
-			}
-		}
-	});
+	$tw.utils.installPluginChangeHandler($tw.wiki);
 };

--- a/core/modules/tiddler.js
+++ b/core/modules/tiddler.js
@@ -13,10 +13,6 @@ exports.hasTag = function(tag) {
 	return this.fields.tags && this.fields.tags.indexOf(tag) !== -1;
 };

-exports.isPlugin = function() {
-	return this.fields.type === "application/json" && this.hasField("plugin-type");
-};
-
 exports.isDraft = function() {
 	return this.hasField("draft.of");
 };
--- a/core/modules/utils/errors.js
+++ b/core/modules/utils/errors.js
@@ -6,6 +6,8 @@ module-type: utils
 Custom errors for TiddlyWiki.

 \*/
+(function(){
+
 function TranscludeRecursionError() {
 	Error.apply(this,arguments);
 	this.signatures = Object.create(null);
@@ -17,3 +19,5 @@ TranscludeRecursionError.MAX_WIDGET_TREE_DEPTH = 1000;
 TranscludeRecursionError.prototype = Object.create(Error);

 exports.TranscludeRecursionError = TranscludeRecursionError;
+
+})();
--- a/core/modules/utils/plugins.js
+++ b/core/modules/utils/plugins.js
@@ -0,0 +1,95 @@
+/*\
+title: $:/core/modules/utils/plugins.js
+type: application/javascript
+module-type: utils
+
+Plugin utilities
+
+\*/
+(function(){
+
+/*jslint node: true, browser: true */
+/*global $tw: false */
+"use strict";
+
+var TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE = "$:/status/RequireReloadDueToPluginChange";
+
+var PREFIX_CONFIG_REGISTER_PLUGIN_TYPE = "$:/config/RegisterPluginType/";
+
+exports.installPluginChangeHandler = function(wiki) {
+	wiki.addTiddler({title: TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE,text: "no"});
+	wiki.addEventListener("change",function(changes) {
+		// Work out which of the changed tiddlers are plugins that we need to (re)register
+		var changesToProcess = [];
+		$tw.utils.each(Object.keys(changes),function(title) {
+			var tiddler = wiki.getTiddler(title);
+			if(tiddler) {
+				// It is a plugin that has been added or modified and is of a type that we need to register
+				if(tiddler.isPlugin() && wiki.getTiddlerText(PREFIX_CONFIG_REGISTER_PLUGIN_TYPE + (tiddler.fields["plugin-type"] || ""),"no") === "yes") {
+					changesToProcess.push(title);
+				}
+			} else {
+				if(wiki.isSubPlugin(title)) {
+					// It is a sub-plugin
+					changesToProcess.push(title);
+				} else {
+					// It is a plugin that has been deleted
+					var pluginInfo = wiki.getPluginInfo(title)
+					if(pluginInfo) {
+						changesToProcess.push(title);
+					}
+				}
+			}
+		});
+		if(changesToProcess.length > 0) {
+			// Read the plugin info of the changed tiddlers
+			var changedPluginInfo = wiki.readPluginInfo(changesToProcess);
+			if(changedPluginInfo.modifiedPlugins.length > 0 || changedPluginInfo.deletedPlugins.length > 0) {
+				var changedShadowTiddlers = {},
+					requireReloadDueToPluginChange = false;
+				// Collect the shadow tiddlers of any deleted plugins
+				$tw.utils.each(changedPluginInfo.deletedPlugins,function(pluginTitle) {
+					var contents = changedPluginInfo.deletedPluginContents[pluginTitle];
+					if(contents && contents.tiddlers) {
+						$tw.utils.each(Object.keys(contents.tiddlers),function(title) {
+							changedShadowTiddlers[title] = true;
+							if(contents.tiddlers[title].type === "application/javascript") {
+								requireReloadDueToPluginChange = true;
+							}
+						});
+					}
+				});
+				// Collect the shadow tiddlers of any modified plugins
+				$tw.utils.each(changedPluginInfo.modifiedPlugins,function(pluginTitle) {
+					var pluginInfo = wiki.getPluginInfo(pluginTitle);
+					if(pluginInfo && pluginInfo.tiddlers) {
+						$tw.utils.each(Object.keys(pluginInfo.tiddlers),function(title) {
+							changedShadowTiddlers[title] = false;
+							if(pluginInfo.tiddlers[title].type === "application/javascript") {
+								requireReloadDueToPluginChange = true;
+							}
+						});
+					}
+				});
+				// (Re-)register any modified plugins
+				wiki.registerPluginTiddlers(null,changedPluginInfo.modifiedPlugins);
+				// Unregister any deleted plugins
+				wiki.unregisterPluginTiddlers(null,changedPluginInfo.deletedPlugins);
+				// Unpack the shadow tiddlers
+				wiki.unpackPluginTiddlers();
+				// Queue change events for the changed shadow tiddlers
+				$tw.utils.each(changedShadowTiddlers,function(status,title) {
+					wiki.enqueueTiddlerEvent(title,changedShadowTiddlers[title], true);
+				});
+				// Issue warning if any of the tiddlers require a reload
+				if(requireReloadDueToPluginChange) {
+					wiki.addTiddler({title: TITLE_REQUIRE_RELOAD_DUE_TO_PLUGIN_CHANGE,text: "yes"});
+				}
+			}
+		}
+	});
+};
+
+
+
+})();
--- a/core/modules/utils/repository.js
+++ b/core/modules/utils/repository.js
@@ -6,6 +6,7 @@ module-type: utils
 Utilities for working with the TiddlyWiki repository file structure

 \*/
+(function(){
 "use strict";

 /*
@@ -44,3 +45,5 @@ exports.getAllPlugins = function(options) {
 	$tw.utils.each($tw.getLibraryItemSearchPaths($tw.config.languagesPath,options.ignoreEnvironmentVariables ? undefined : $tw.config.languagesEnvVar),collectPlugins);
 	return tiddlers;
 };
+
+})();
--- a/core/modules/utils/wikifier.js
+++ b/core/modules/utils/wikifier.js
@@ -1,108 +0,0 @@
-/*\
-title: $:/core/modules/utils/wikifier.js
-type: application/javascript
-module-type: utils
-
-A high level helper class for parsing and wikification
-
-\*/
-(function(){
-
-/*
-Options include:
-wiki: wiki to be used for wikification
-widget: optional widget to be used as parent of wikified text
-text: text to be parsed/wikified
-type: type of the text
-mode: inline or block
-output: text, formattedtext, html, parsetree or widgettree
-*/
-function Wikifier(options) {
-	this.wiki = options.wiki || $tw.wiki;
-	this.widget = options.widget || $tw.rootWidget;
-	this.text = options.text || "";
-	this.type = options.type || "";
-	this.mode = options.mode || "block";
-	this.output = options.output || "text";
-	// Create the parse tree
-	this.parser = this.wiki.parseText(this.type,this.text,{
-		parseAsInline: this.mode === "inline"
-	});
-	// Create the widget tree 
-	this.widgetNode = this.wiki.makeWidget(this.parser,{
-		document: $tw.fakeDocument,
-		parentWidget: this.widget
-	});
-	// Render the widget tree to the container
-	this.container = $tw.fakeDocument.createElement("div");
-	this.widgetNode.render(this.container,null);
-};
-
-Wikifier.prototype.refresh = function(changedTiddlers) {
-	// Refresh the widget tree
-	return this.widgetNode.refresh(changedTiddlers);
-};
-
-/*
-Return the result string
-*/
-Wikifier.prototype.getResult = function() {
-	var result;
-	switch(this.output) {
-		case "text":
-			result = this.container.textContent;
-			break;
-		case "formattedtext":
-			result = this.container.formattedTextContent;
-			break;
-		case "html":
-			result = this.container.innerHTML;
-			break;
-		case "parsetree":
-			result = JSON.stringify(this.parser.tree,0,$tw.config.preferences.jsonSpaces);
-			break;
-		case "widgettree":
-			result = JSON.stringify(this.getWidgetTree(),0,$tw.config.preferences.jsonSpaces);
-			break;
-	}
-	return result;
-};
-
-/*
-Return a string of the widget tree
-*/
-Wikifier.prototype.getWidgetTree = function() {
-	var copyNode = function(widgetNode,resultNode) {
-			var type = widgetNode.parseTreeNode.type;
-			resultNode.type = type;
-			switch(type) {
-				case "element":
-					resultNode.tag = widgetNode.parseTreeNode.tag;
-					break;
-				case "text":
-					resultNode.text = widgetNode.parseTreeNode.text;
-					break;
-			}
-			if(Object.keys(widgetNode.attributes || {}).length > 0) {
-				resultNode.attributes = {};
-				$tw.utils.each(widgetNode.attributes,function(attr,attrName) {
-					resultNode.attributes[attrName] = widgetNode.getAttribute(attrName);
-				});
-			}
-			if(Object.keys(widgetNode.children || {}).length > 0) {
-				resultNode.children = [];
-				$tw.utils.each(widgetNode.children,function(widgetChildNode) {
-					var node = {};
-					resultNode.children.push(node);
-					copyNode(widgetChildNode,node);
-				});
-			}
-		},
-		results = {};
-	copyNode(this.widgetNode,results);
-	return results;
-};
-
-exports.Wikifier = Wikifier;
-
-})();
--- a/core/modules/widgets/data.js
+++ b/core/modules/widgets/data.js
@@ -6,6 +6,7 @@ module-type: widget
 Widget to dynamically represent one or more tiddlers

 \*/
+(function(){
 "use strict";

 var Widget = require("$:/core/modules/widgets/widget.js").widget;
@@ -186,3 +187,5 @@ function hasPayloadChanged(a,b) {
 }

 exports.data = DataWidget;
+
+})();
--- a/core/modules/widgets/testcase.js
+++ b/core/modules/widgets/testcase.js
@@ -6,6 +6,7 @@ module-type: widget
 Widget to display a test case

 \*/
+(function(){
 "use strict";

 var Widget = require("$:/core/modules/widgets/widget.js").widget;
@@ -65,11 +66,24 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 	});
 	var jsonPayload = JSON.stringify(tiddlers);
 	this.testcaseWiki.addTiddlers(tiddlers);
+	// Suppress next tick dispatch for wiki change events
+	this.testcaseWiki.setDispatchMode(true);
 	// Unpack plugin tiddlers
 	this.testcaseWiki.readPluginInfo();
 	this.testcaseWiki.registerPluginTiddlers("plugin");
 	this.testcaseWiki.unpackPluginTiddlers();
 	this.testcaseWiki.addIndexersToWiki();
+	// Install the plugin change event handler
+	$tw.utils.installPluginChangeHandler(this.testcaseWiki);
+	// Install the language switcher
+	var languageSwitcher = new $tw.PluginSwitcher({
+		wiki: this.testcaseWiki,
+		pluginType: "language",
+		controllerTitle: "$:/language",
+		defaultPlugins: [
+			"$:/languages/en-GB"
+		]
+	});
 	// Generate a `transclusion` variable that depends on the values of the payload tiddlers so that the template can easily make unique state tiddlers
 	this.setVariable("transclusion",$tw.utils.hashString(jsonPayload));
 	// Generate a `payloadTiddlers` variable that contains the payload in JSON format
@@ -91,13 +105,20 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 			}
 		});
 		testcaseOutputWidget.render(testcaseOutputContainer);
+		// Install the wiki change event handler
+		this.testcaseWiki.addEventListener("change",function(changes) {
+			testcaseOutputWidget.refresh(changes,testcaseOutputContainer);
+		});
 	}
 	// Clear changes queue
 	this.testcaseWiki.clearTiddlerEventQueue();
 	// Run the actions if provided
 	if(this.testcaseWiki.tiddlerExists(this.testcaseTestActions)) {
 		testcaseOutputWidget.invokeActionString(this.testcaseWiki.getTiddlerText(this.testcaseTestActions));
-		testcaseOutputWidget.refresh(this.testcaseWiki.changedTiddlers,testcaseOutputContainer);
+		// Make sure all wiki events have been cleared
+		while(this.testcaseWiki.eventsTriggered) {
+			this.testcaseWiki.processOutstandingTiddlerEvents();
+		}
 	}
 	// Set up the test result variables
 	var testResult = "",
@@ -127,6 +148,8 @@ TestCaseWidget.prototype.render = function(parent,nextSibling) {
 		parentWidget: this
 	});
 	rootWidget.render(domNode);
+	// Re-enable next tick dispatch for wiki change events
+	this.testcaseWiki.setDispatchMode(false);
 	// Trap changes in the wiki and refresh the rendering
 	this.testcaseWiki.addEventListener("change",function(changes) {
 		rootWidget.refresh(changes,domNode);
@@ -159,3 +182,5 @@ TestCaseWidget.prototype.refresh = function(changedTiddlers) {
 };

 exports["testcase"] = TestCaseWidget;
+
+})();
--- a/core/modules/widgets/wikify.js
+++ b/core/modules/widgets/wikify.js
@@ -36,22 +36,89 @@ Compute the internal state of the widget
 WikifyWidget.prototype.execute = function() {
 	// Get our parameters
 	this.wikifyName = this.getAttribute("name");
-	// Create the wikifier
-	this.wikifier = new $tw.utils.Wikifier({
-		wiki: this.wiki,
-		widget: this,
-		text: this.getAttribute("text"),
-		type: this.getAttribute("type"),
-		mode: this.getAttribute("mode","block"),
-		output: this.getAttribute("output","text")
-	});
-	this.wikifyResult = this.wikifier.getResult();
+	this.wikifyText = this.getAttribute("text");
+	this.wikifyType = this.getAttribute("type");
+	this.wikifyMode = this.getAttribute("mode","block");
+	this.wikifyOutput = this.getAttribute("output","text");
+	// Create the parse tree
+	this.wikifyParser = this.wiki.parseText(this.wikifyType,this.wikifyText,{
+			parseAsInline: this.wikifyMode === "inline"
+		});
+	// Create the widget tree 
+	this.wikifyWidgetNode = this.wiki.makeWidget(this.wikifyParser,{
+			document: $tw.fakeDocument,
+			parentWidget: this
+		});
+	// Render the widget tree to the container
+	this.wikifyContainer = $tw.fakeDocument.createElement("div");
+	this.wikifyWidgetNode.render(this.wikifyContainer,null);
+	this.wikifyResult = this.getResult();
 	// Set context variable
 	this.setVariable(this.wikifyName,this.wikifyResult);
 	// Construct the child widgets
 	this.makeChildWidgets();
 };

+/*
+Return the result string
+*/
+WikifyWidget.prototype.getResult = function() {
+	var result;
+	switch(this.wikifyOutput) {
+		case "text":
+			result = this.wikifyContainer.textContent;
+			break;
+		case "formattedtext":
+			result = this.wikifyContainer.formattedTextContent;
+			break;
+		case "html":
+			result = this.wikifyContainer.innerHTML;
+			break;
+		case "parsetree":
+			result = JSON.stringify(this.wikifyParser.tree,0,$tw.config.preferences.jsonSpaces);
+			break;
+		case "widgettree":
+			result = JSON.stringify(this.getWidgetTree(),0,$tw.config.preferences.jsonSpaces);
+			break;
+	}
+	return result;
+};
+
+/*
+Return a string of the widget tree
+*/
+WikifyWidget.prototype.getWidgetTree = function() {
+	var copyNode = function(widgetNode,resultNode) {
+			var type = widgetNode.parseTreeNode.type;
+			resultNode.type = type;
+			switch(type) {
+				case "element":
+					resultNode.tag = widgetNode.parseTreeNode.tag;
+					break;
+				case "text":
+					resultNode.text = widgetNode.parseTreeNode.text;
+					break;
+			}
+			if(Object.keys(widgetNode.attributes || {}).length > 0) {
+				resultNode.attributes = {};
+				$tw.utils.each(widgetNode.attributes,function(attr,attrName) {
+					resultNode.attributes[attrName] = widgetNode.getAttribute(attrName);
+				});
+			}
+			if(Object.keys(widgetNode.children || {}).length > 0) {
+				resultNode.children = [];
+				$tw.utils.each(widgetNode.children,function(widgetChildNode) {
+					var node = {};
+					resultNode.children.push(node);
+					copyNode(widgetChildNode,node);
+				});
+			}
+		},
+		results = {};
+	copyNode(this.wikifyWidgetNode,results);
+	return results;
+};
+
 /*
 Selectively refreshes the widget if needed. Returns true if the widget or any of its children needed re-rendering
 */
@@ -63,9 +130,9 @@ WikifyWidget.prototype.refresh = function(changedTiddlers) {
 		return true;
 	} else {
 		// Refresh the widget tree
-		if(this.wikifier.refresh(changedTiddlers)) {
+		if(this.wikifyWidgetNode.refresh(changedTiddlers)) {
 			// Check if there was any change
-			var result = this.wikifier.getResult();
+			var result = this.getResult();
 			if(result !== this.wikifyResult) {
 				// If so, save the change
 				this.wikifyResult = result;
--- a/core/modules/wiki.js
+++ b/core/modules/wiki.js
@@ -132,6 +132,14 @@ exports.dispatchEvent = function(type /*, args */) {
 	}
 };

+/*
+false (default) to dispatch event tick as usual
+true to suppress dispatching the event tick and allow outstanding events to be processed manually
+*/
+exports.setDispatchMode = function(mode) {
+	this.dispatchMode = mode;
+}
+
 /*
 Causes a tiddler to be marked as changed, incrementing the change count, and triggers event handlers.
 This method should be called after the changes it describes have been made to the wiki.tiddlers[] array.
@@ -156,17 +164,18 @@ exports.enqueueTiddlerEvent = function(title,isDeleted,isShadow) {
 	}
 	// Trigger events
 	this.eventListeners = this.eventListeners || {};
-	if(!this.eventsTriggered) {
-		var self = this;
-		$tw.utils.nextTick(function() {
-			var changes = self.changedTiddlers;
-			self.changedTiddlers = Object.create(null);
-			self.eventsTriggered = false;
-			if($tw.utils.count(changes) > 0) {
-				self.dispatchEvent("change",changes);
-			}
-		});
-		this.eventsTriggered = true;
+	if(!this.eventsTriggered && !this.dispatchMode) {
+		$tw.utils.nextTick(this.processOutstandingTiddlerEvents.bind(this));
+	}
+	this.eventsTriggered = true;
+};
+
+exports.processOutstandingTiddlerEvents = function() {
+	var changes = this.changedTiddlers;
+	this.changedTiddlers = Object.create(null);
+	this.eventsTriggered = false;
+	if($tw.utils.count(changes) > 0) {
+		this.dispatchEvent("change",changes);
 	}
 };

@@ -1740,7 +1749,7 @@ exports.invokeUpgraders = function(titles,tiddlers) {
 // Determine whether a plugin by title is dynamically loadable
 exports.doesPluginRequireReload = function(title) {
 	var tiddler = this.getTiddler(title);
-	if(tiddler && tiddler.fields.type === "application/json" && tiddler.fields["plugin-type"]) {
+	if(tiddler && tiddler.isPlugin()) {
 		if(tiddler.fields["plugin-type"] === "import") {
 			// The import plugin never requires reloading
 			return false;
--- a/core/ui/AdvancedSearch/Standard.tid
+++ b/core/ui/AdvancedSearch/Standard.tid
@@ -37,7 +37,7 @@ caption: {{$:/language/Search/Standard/Caption}}
 	inputCancelActions=<<cancel-search-actions>>
 	inputAcceptActions=<<input-accept-actions>>
 	inputAcceptVariantActions=<<input-accept-variant-actions>>
-	configTiddlerFilter="[[$:/state/advancedsearch/standard/currentTab]!is[missing]get[text]] :else[{$:/config/SearchResults/Default}]"
+	configTiddlerFilter="[[$:/state/search/currentTab]!is[missing]get[text]] :else[{$:/config/SearchResults/Default}]"
 	filterMinLength={{$:/config/Search/MinLength}}/>
 </$keyboard>
 </$keyboard>
--- a/core/ui/ControlPanel/Plugins.tid
+++ b/core/ui/ControlPanel/Plugins.tid
@@ -8,7 +8,7 @@ caption: {{$:/language/ControlPanel/Plugins/Caption}}
 \whitespace trim
 <$set name="plugin-type" value="""$type$""">
 <$set name="qualified-state" value=<<qualify "$:/state/plugin-info">>>
-<$list filter="[!has[draft.of]plugin-type[$type$]sort[name]]" emptyMessage=<<lingo "Empty/Hint">> template="$:/core/ui/Components/plugin-info"/>
+<$list filter="[all[tiddlers+shadows]!has[draft.of]plugin-type[$type$]!field:hidden[yes]sort[name]]" emptyMessage=<<lingo "Empty/Hint">> template="$:/core/ui/Components/plugin-info"/>
 </$set>
 </$set>
 \end
--- a/core/ui/ControlPanel/Plugins/Installed/Languages.tid
+++ b/core/ui/ControlPanel/Plugins/Installed/Languages.tid
@@ -1,5 +1,5 @@
 title: $:/core/ui/ControlPanel/Plugins/Installed/Languages
 tags: $:/tags/ControlPanel/Plugins
-caption: {{$:/language/ControlPanel/Plugins/Languages/Caption}} (<$count filter="[!has[draft.of]plugin-type[language]]"/>)
+caption: {{$:/language/ControlPanel/Plugins/Languages/Caption}} (<$count filter="[all[tiddlers+shadows]is[plugin]!field:hidden[yes]plugin-type[language]]"/>)

 <<plugin-table language>>
--- a/core/ui/ControlPanel/Plugins/Installed/Plugins.tid
+++ b/core/ui/ControlPanel/Plugins/Installed/Plugins.tid
@@ -1,5 +1,5 @@
 title: $:/core/ui/ControlPanel/Plugins/Installed/Plugins
 tags: $:/tags/ControlPanel/Plugins
-caption: {{$:/language/ControlPanel/Plugins/Plugins/Caption}} (<$count filter="[!has[draft.of]plugin-type[plugin]]"/>)
+caption: {{$:/language/ControlPanel/Plugins/Plugins/Caption}} (<$count filter="[all[tiddlers+shadows]is[plugin]plugin-type[plugin]]"/>)

 <<plugin-table plugin>>
--- a/core/ui/ControlPanel/Plugins/Installed/Themes.tid
+++ b/core/ui/ControlPanel/Plugins/Installed/Themes.tid
@@ -1,5 +1,5 @@
 title: $:/core/ui/ControlPanel/Plugins/Installed/Themes
 tags: $:/tags/ControlPanel/Plugins
-caption: {{$:/language/ControlPanel/Plugins/Themes/Caption}} (<$count filter="[!has[draft.of]plugin-type[theme]]"/>)
+caption: {{$:/language/ControlPanel/Plugins/Themes/Caption}} (<$count filter="[all[tiddlers+shadows]is[plugin]plugin-type[theme]]"/>)

 <<plugin-table theme>>
--- a/core/ui/ExportTiddlyWikiCore.tid
+++ b/core/ui/ExportTiddlyWikiCore.tid
@@ -12,7 +12,7 @@ Export the TiddlyWiki core JavaScript code for running with external JavaScript:
 	tooltip="Export the TiddlyWiki core code for running with external JavaScript"
 	aria-label="export TiddlyWiki core"
 	class="tc-btn-big-green">
-<$action-sendmessage $message='tm-download-file' $param='$:/core/templates/tiddlywiki5.js' filename=<<jsFileName>> type="application/javascript"/>
+<$action-sendmessage $message='tm-download-file' $param='$:/core/templates/tiddlywiki5.js' filename=<<jsFileName>>/>
 {{$:/core/images/download-button}}
 <span class="tc-tiny-gap-left">
 Download TiddlyWiki core
--- a/core/ui/PageControls/export-tiddlywikicore.tid
+++ b/core/ui/PageControls/export-tiddlywikicore.tid
@@ -12,7 +12,7 @@ element, and right-click its `src` URI. Save the link as ''$(jsFileName)$''</p>
 Export the ~TiddlyWiki core ~JavaScript code for running with external ~JavaScript:

 <$button tooltip="Export the ~TiddlyWiki core code for running with external ~JavaScript" aria-label="export TiddlyWiki core" class="tc-btn-big-green">
-<$list filter="[[$:/boot/boot.js]is[missing]]" variable="ignore" emptyMessage="""<$action-sendmessage $message="tm-download-file" $param="$:/core/templates/tiddlywiki5.js" filename=<<jsFileName>> type="application/javascript"/>""" >
+<$list filter="[[$:/boot/boot.js]is[missing]]" variable="ignore" emptyMessage="""<$action-sendmessage $message="tm-download-file" $param="$:/core/templates/tiddlywiki5.js" filename=<<jsFileName>>/>""" >
 <$action-setfield $tiddler=<<qualify "$:/temp/alert">> text=<<noExportMsg>> subtitle="Export ~TiddllyWiki Core"/>
 <$action-sendmessage $message="tm-modal" $param=<<qualify "$:/temp/alert">>/>
 </$list>
--- a/core/ui/TestCases/DefaultTemplate.tid
+++ b/core/ui/TestCases/DefaultTemplate.tid
@@ -103,7 +103,8 @@ code-body: yes
 -Description
 -Narrative
 -[[$:/temp/testcase/draft-title]]
-[has[plugin-type]]
+-[[$:/status/RequireReloadDueToPluginChange]]
+-[[$:/core]]
 -[prefix<tf.state>]
 -[prefix[$:/state/popup/export]]
 -[prefix[$:/HistoryList]]
--- a/core/ui/TestCases/actions/Export.tid
+++ b/core/ui/TestCases/actions/Export.tid
@@ -1,4 +1,4 @@
 title: $:/core/ui/testcases/actions/Export
 tags: $:/tags/TestCase/Actions

-<$macrocall $name="exportButton" exportFilter="[all[tiddlers]sort[]] -[prefix[$:/state/]] -Description -Narrative -ExpectedResult -[has[plugin-type]]" lingoBase="$:/language/Buttons/ExportTiddlers/"/>
+<$macrocall $name="exportButton" exportFilter="[all[tiddlers]sort[]] -[prefix[$:/state/]] -Description -Narrative -ExpectedResult -[[$:/core]]" lingoBase="$:/language/Buttons/ExportTiddlers/"/>
--- a/editions/classicparserdemo/tiddlers/$__coreURL.tid
+++ b/editions/classicparserdemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/classicparserdemo/tiddlywiki.info
+++ b/editions/classicparserdemo/tiddlywiki.info
@@ -11,9 +11,6 @@
 	],
 	"build": {
 		"index": [
-			"--rendertiddler","$:/core/save/all","classicparserdemo.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","classicparserdemo.html","text/plain"
-		]
+			"--rendertiddler","$:/core/save/all","classicparserdemo.html","text/plain"]
 	}
 }
--- a/editions/codemirrordemo/tiddlers/$__coreURL.tid
+++ b/editions/codemirrordemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/codemirrordemo/tiddlywiki.info
+++ b/editions/codemirrordemo/tiddlywiki.info
@@ -22,9 +22,6 @@
 	],
 	"build": {
 		"index": [
-			"--rendertiddler","$:/core/save/all","codemirrordemo.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","codemirrordemo.html","text/plain"
-		]
+			"--rendertiddler","$:/core/save/all","codemirrordemo.html","text/plain"]
 	}
 }
--- a/editions/dev/tiddlers/from
+++ b/editions/dev/tiddlers/from
@@ -28,4 +28,5 @@ Note that JavaScript macros work on both the client and the server, and so do no

 !! Macro Behaviour

-Macros are just used to return a chunk of wikitext for further processing. They should not make modifications to tiddlers in the wiki store. The reason is that you cannot control when the macro is called; it may be called repeatedly as part of refresh processing. So it is important that macros do not have any other side effects beyond generating their text.
+Macros are just used to return a chunk of wikitext for further processing. They should not make modifications to tiddlers in the wiki store. The reason is that you cannott control when the macro is called; it may be called repeatedly as part of refresh processing. So it is important that macros do not have any other side effects beyond generating their text.
+
--- a/editions/dev/tiddlers/new/Filter
+++ b/editions/dev/tiddlers/new/Filter
@@ -34,11 +34,13 @@ Suppose we want to make a filter operator that returns every other tiddler from
 We make a new tiddler, set its `type` and `module-type` appropriately, and begin writing the code:

 ```
+(function(){
 "use strict";
    
 exports.everyother = function(source, operator, options) {
    // TODO
 }
+})();
 ```

 For the example filter syntax, our function will be called with
@@ -52,6 +54,7 @@ As is usually the case, we don't care about `operator.operator` here (since that
 We could implement the operator by iterating over the input tiddlers and explicitly building a result array of titles:

 ```
+(function(){
 "use strict";
    
 exports.everyother = function(source, operator, options) {
@@ -63,6 +66,7 @@ exports.everyother = function(source, operator, options) {
    });
    return result;
 }
+})();
 ```

 That is, we supply a callback to `source` that negates `include` each time through (in order to grab every other result) and pushes the `title` of every other tiddler onto the result.
@@ -70,6 +74,7 @@ That is, we supply a callback to `source` that negates `include` each time throu
 Alternatively, we can return our own iterator, by returning a function that accepts a similar callback and only calls it on every other tiddler:

 ```
+(function(){
 "use strict";
    
 exports.everyother = function(source, operator, options) {
@@ -81,6 +86,7 @@ exports.everyother = function(source, operator, options) {
        });
    };
 }
+})();
 ```

 Either way, we could interpret the `!` flag on the filter, if present, to mean that we want the //other// half of the tiddlers, by using it to set the initial value of `include`: `var include = operator.prefix !== "!";`
--- a/editions/dev/tiddlers/new/Hook_
+++ b/editions/dev/tiddlers/new/Hook_
@@ -40,7 +40,10 @@ module-type: startup
 YOUR DISCRCRIPTION COMES HERE!

 \*/
+(function(){

+/*jslint node: true, browser: true */
+/*global $tw: false, exports: true */
 "use strict";

 // Export name and synchronous status
@@ -60,4 +63,6 @@ exports.startup = function() {
 	});
 };

+})();
+
 ```
--- a/editions/dev/tiddlers/new/ParserSubclassingMechanism.tid
+++ b/editions/dev/tiddlers/new/ParserSubclassingMechanism.tid
@@ -11,7 +11,10 @@ The wikitext parser subclassing mechanism makes it possible for custom parsers t
 Here is an example of a subclass of the checkbox widget that adds logging to the event handler:

 ```js
+(function(){

+/*jslint node: true, browser: true */
+/*global $tw: false */
 "use strict";

 var WikiParser = require("$:/core/modules/parsers/wikiparser/wikiparser.js")["text/vnd.tiddlywiki"],
@@ -35,4 +38,5 @@ var MyCustomWikiParser = function(type,text,options) {

 exports["text/vnd.my-custom-type"] = MyCustomWikiParser;

+})();
 ```
--- a/editions/dev/tiddlers/new/WidgetSubclassingMechanism.tid
+++ b/editions/dev/tiddlers/new/WidgetSubclassingMechanism.tid
@@ -26,7 +26,10 @@ module-type: widget-subclass
 Widget base class

 \*/
+(function(){

+/*jslint node: true, browser: true */
+/*global $tw: false */
 "use strict";

 exports.baseClass = "checkbox"; // Extend the <$checkbox> widget
@@ -47,4 +50,5 @@ exports.prototype.handleChangeEvent = function(event) {
 	console.log("Checkbox status:",this.inputDomNode.checked);
 };

+})();
 ```
--- a/editions/dynaviewdemo/tiddlers/$__coreURL.tid
+++ b/editions/dynaviewdemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/dynaviewdemo/tiddlywiki.info
+++ b/editions/dynaviewdemo/tiddlywiki.info
@@ -9,9 +9,6 @@
 	],
 	"build": {
 		"index": [
-			"--rendertiddler","$:/core/save/all","index.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
-		]
+			"--rendertiddler","$:/core/save/all","index.html","text/plain"]
 	}
 }
--- a/editions/geospatialdemo/tiddlers/$__coreURL.tid
+++ b/editions/geospatialdemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/geospatialdemo/tiddlywiki.info
+++ b/editions/geospatialdemo/tiddlywiki.info
@@ -15,9 +15,6 @@
 	"build": {
 		"index": [
 			"--render","$:/core/save/all","index.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
-		],
 		"favicon": [],
 		"static": [],
 		"empty": [],
--- a/editions/highlightdemo/tiddlers/$__coreURL.tid
+++ b/editions/highlightdemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/highlightdemo/tiddlywiki.info
+++ b/editions/highlightdemo/tiddlywiki.info
@@ -16,9 +16,6 @@
 			"--render","$:/core/templates/static.template.html","static.html","text/plain",
 			"--render","$:/core/templates/alltiddlers.template.html","alltiddlers.html","text/plain",
 			"--render","[!is[system]]","[encodeuricomponent[]addprefix[static/]addsuffix[.html]]","text/plain","$:/core/templates/static.tiddler.html",
-			"--render","$:/core/templates/static.template.css","static/static.css","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","highlightdemo.html","text/plain"
-		]
+			"--render","$:/core/templates/static.template.css","static/static.css","text/plain"]
 	}
 }
--- a/editions/innerwikidemo/tiddlers/system/$__coreURL.tid
+++ b/editions/innerwikidemo/tiddlers/system/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/innerwikidemo/tiddlywiki.info
+++ b/editions/innerwikidemo/tiddlywiki.info
@@ -19,9 +19,6 @@
 			"--screenshot",
 			"[[$:/plugins/tiddlywiki/innerwiki/examples]]",
 			"4"
-		],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
 		]
 	}
 }
--- a/editions/katexdemo/tiddlers/$__coreURL.tid
+++ b/editions/katexdemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/katexdemo/tiddlywiki.info
+++ b/editions/katexdemo/tiddlywiki.info
@@ -16,9 +16,6 @@
 			"--render","$:/core/templates/static.template.html","static.html","text/plain",
 			"--render","$:/core/templates/alltiddlers.template.html","alltiddlers.html","text/plain",
 			"--render","[!is[system]]","[encodeuricomponent[]addprefix[static/]addsuffix[.html]]","text/plain","$:/core/templates/static.tiddler.html",
-			"--render","$:/core/templates/static.template.css","static/static.css","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","katexdemo.html","text/plain"
-		]
+			"--render","$:/core/templates/static.template.css","static/static.css","text/plain"]
 	}
 }
--- a/editions/markdowndemo/tiddlers/$__coreURL.tid
+++ b/editions/markdowndemo/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/markdowndemo/tiddlywiki.info
+++ b/editions/markdowndemo/tiddlywiki.info
@@ -13,9 +13,6 @@
 	],
 	"build": {
 		"index": [
-			"--rendertiddler","$:/core/save/all","markdowndemo.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","markdowndemo.html","text/plain"
-		]
+			"--rendertiddler","$:/core/save/all","markdowndemo.html","text/plain"]
 	}
 }
--- a/editions/test/tiddlers/tests/data/operators/wikify/HtmlMode.tid
+++ b/editions/test/tiddlers/tests/data/operators/wikify/HtmlMode.tid
@@ -1,21 +0,0 @@
-title: Operators/Wikify/TextMode
-description: Simple wikify operator
-type: text/vnd.tiddlywiki-multiple
-tags: [[$:/tags/wiki-test-spec]]
-
-title: Output
-
-\parsermode inline
-<$text text={{{ [subfilter{Filter}] }}}/>
-+
-title: Filter
-
-[{Text}wikify[html],[inline],[text/vnd.tiddlywiki]]
-+
-title: Text
-
-This is ''the text'' that is __wikified__
-+
-title: ExpectedResult
-
-This is &lt;strong&gt;the text&lt;/strong&gt; that is &lt;u&gt;wikified&lt;/u&gt;
--- a/editions/test/tiddlers/tests/data/operators/wikify/ParseTreeMode.tid
+++ b/editions/test/tiddlers/tests/data/operators/wikify/ParseTreeMode.tid
@@ -1,64 +0,0 @@
-title: Operators/Wikify/ParseTreeMode
-description: Simple wikify operator
-type: text/vnd.tiddlywiki-multiple
-tags: [[$:/tags/wiki-test-spec]]
-
-title: Output
-
-\parsermode inline
-<$text text={{{ [subfilter{Filter}] }}}/>
-+
-title: Filter
-
-[{Text}wikify[parsetree],[inline],[text/vnd.tiddlywiki]]
-+
-title: Text
-
-This is ''the text'' that is __wikified__
-+
-title: ExpectedResult
-
-[
-    {
-        "type": "text",
-        "text": "This is ",
-        "start": 0,
-        "end": 8
-    },
-    {
-        "type": "element",
-        "tag": "strong",
-        "children": [
-            {
-                "type": "text",
-                "text": "the text",
-                "start": 10,
-                "end": 18
-            }
-        ],
-        "start": 8,
-        "end": 20,
-        "rule": "bold"
-    },
-    {
-        "type": "text",
-        "text": " that is ",
-        "start": 20,
-        "end": 29
-    },
-    {
-        "type": "element",
-        "tag": "u",
-        "children": [
-            {
-                "type": "text",
-                "text": "wikified",
-                "start": 31,
-                "end": 39
-            }
-        ],
-        "start": 29,
-        "end": 41,
-        "rule": "underscore"
-    }
-]
--- a/editions/test/tiddlers/tests/data/operators/wikify/TextMode.tid
+++ b/editions/test/tiddlers/tests/data/operators/wikify/TextMode.tid
@@ -1,21 +0,0 @@
-title: Operators/Wikify/TextMode
-description: Simple wikify operator
-type: text/vnd.tiddlywiki-multiple
-tags: [[$:/tags/wiki-test-spec]]
-
-title: Output
-
-\parsermode inline
-<$text text={{{ [subfilter{Filter}] }}}/>
-+
-title: Filter
-
-[{Text}wikify[text],[inline],[text/vnd.tiddlywiki]]
-+
-title: Text
-
-This is ''the text'' that is __wikified__
-+
-title: ExpectedResult
-
-This is the text that is wikified
--- a/editions/test/tiddlers/tests/data/plugins/DynamicJSPluginLoad.tid
+++ b/editions/test/tiddlers/tests/data/plugins/DynamicJSPluginLoad.tid
@@ -0,0 +1,36 @@
+title: Plugins/DynamicJSPluginLoad
+description: Dynamic JS plugin loading
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{$:/status/RequireReloadDueToPluginChange}}
+
+title: Actions
+
+<$action-createtiddler $basetitle="$:/plugins/tiddlywiki/test-js-plugin" $template="$:/plugins/tiddlywiki/test-js-plugin/raw" type="application/json"/>
+
+title: $:/plugins/tiddlywiki/test-js-plugin/raw
+list: readme
+name: bundled-subplugin-tests
+plugin-type: plugin
+type: text/plain
+
+{
+	"tiddlers": {
+		"$:/plugins/tiddlywiki/test-js-plugin/readme": {
+			"title": "$:/plugins/tiddlywiki/test-js-plugin/readme",
+			"text": "Readme from $:/plugins/tiddlywiki/test-js-plugin\n\n"
+		},
+		"$:/plugins/tiddlywiki/test-js-plugin/js": {
+			"title": "$:/plugins/tiddlywiki/test-js-plugin/js",
+			"text": "2+2",
+			"type": "application/javascript"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>yes</p>
--- a/editions/test/tiddlers/tests/data/plugins/DynamicLoadLanguage.tid
+++ b/editions/test/tiddlers/tests/data/plugins/DynamicLoadLanguage.tid
@@ -0,0 +1,47 @@
+title: Plugins/DynamicLoadLanguage
+description: Dynamically loading of language plugin
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{First}}
+
+title: Actions
+
+<$action-createtiddler $basetitle="$:/languages/fr-FR" $template="$:/languages/fr-FR/raw" type="application/json"/>
+<$action-setfield $tiddler="$:/languages/fr-FR" plugin-type="language"/>
+<$action-setfield $tiddler="$:/language" text="$:/languages/fr-FR"/>
+
+title: $:/languages/en-GB
+list: readme
+name: en-GB
+plugin-type: language
+type: application/json
+
+{
+	"tiddlers": {
+		"First": {
+			"title": "First",
+			"text": "This is English"
+		}
+	}
+}
+
+title: $:/languages/fr-FR/raw
+list: readme
+name: fr-FR
+type: plain/text
+
+{
+	"tiddlers": {
+		"First": {
+			"title": "First",
+			"text": "This is French"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>This is French</p>
--- a/editions/test/tiddlers/tests/data/plugins/Language.tid
+++ b/editions/test/tiddlers/tests/data/plugins/Language.tid
@@ -0,0 +1,46 @@
+title: Plugins/Language
+description: Loading of correct language plugin at startup
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{First}}
+
+title: $:/language
+
+$:/languages/fr-FR
+
+title: $:/languages/en-GB
+list: readme
+name: en-GB
+plugin-type: language
+type: application/json
+
+{
+	"tiddlers": {
+		"First": {
+			"title": "First",
+			"text": "This is English"
+		}
+	}
+}
+
+title: $:/languages/fr-FR
+list: readme
+name: fr-FR
+plugin-type: language
+type: application/json
+
+{
+	"tiddlers": {
+		"First": {
+			"title": "First",
+			"text": "This is French"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>This is French</p>
--- a/editions/test/tiddlers/tests/data/plugins/LanguageAddonSubPlugin.tid
+++ b/editions/test/tiddlers/tests/data/plugins/LanguageAddonSubPlugin.tid
@@ -0,0 +1,57 @@
+title: Plugins/LanguageAddonSubPlugin
+description: Loading of correct language subplugin at startup
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{First}}
+
+{{Second}}
+
+title: $:/language
+
+$:/languages/fr-FR-subplugin
+
+title: $:/languages/fr-FR-container
+list: readme
+name: fr-FR
+plugin-type: plugin
+type: application/json
+
+{
+	"tiddlers": {
+		"$:/languages/fr-FR-container/readme": {
+			"title": "$:/languages/fr-FR-container/readme",
+			"text": "Readme from ~$:/languages/fr-FR-container\n\n"
+		},
+		"$:/languages/fr-FR-subplugin": {
+			"title": "$:/languages/fr-FR-subplugin",
+			"name": "fr-FR",
+			"description": "fr-FR subplugin",
+			"list": "readme",
+			"stability": "STABILITY_1_EXPERIMENTAL",
+			"version": "5.3.7-prerelease",
+			"plugin-type": "language",
+			"dependents": "",
+			"type": "application/json",
+			"text": "{\"tiddlers\":{\"First\":{\"title\":\"First\",\"text\":\"First from ~$:/languages/fr-FR-subplugin\"}}}"
+		},
+		"$:/languages/fr-FR-subplugin2": {
+			"title": "$:/languages/fr-FR-subplugin2",
+			"name": "fr-FR",
+			"description": "fr-FR subplugin2",
+			"list": "readme",
+			"stability": "STABILITY_1_EXPERIMENTAL",
+			"version": "5.3.7-prerelease",
+			"plugin-type": "language",
+			"dependents": "",
+			"type": "application/json",
+			"text": "{\"tiddlers\":{\"Second\":{\"title\":\"Second\",\"text\":\"Second from ~$:/languages/fr-FR-subplugin2\"}}}"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>First from $:/languages/fr-FR-subplugin</p><p>Second from $:/languages/fr-FR-subplugin2</p>
--- a/editions/test/tiddlers/tests/data/plugins/LanguageSubPlugin.tid
+++ b/editions/test/tiddlers/tests/data/plugins/LanguageSubPlugin.tid
@@ -0,0 +1,45 @@
+title: Plugins/LanguageSubPlugin
+description: Loading of correct language subplugin at startup
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{First}}
+
+{{$:/languages/fr-FR-container/readme}}
+
+title: $:/language
+
+$:/languages/fr-FR-subplugin
+
+title: $:/languages/fr-FR-container
+list: readme
+name: fr-FR
+plugin-type: plugin
+type: application/json
+
+{
+	"tiddlers": {
+		"$:/languages/fr-FR-container/readme": {
+			"title": "$:/languages/fr-FR-container/readme",
+			"text": "Readme from ~$:/languages/fr-FR-container\n\n"
+		},
+		"$:/languages/fr-FR-subplugin": {
+			"title": "$:/languages/fr-FR-subplugin",
+			"name": "fr-FR",
+			"description": "fr-FR subplugin",
+			"list": "readme",
+			"stability": "STABILITY_1_EXPERIMENTAL",
+			"version": "5.3.7-prerelease",
+			"plugin-type": "language",
+			"dependents": "",
+			"type": "application/json",
+			"text": "{\"tiddlers\":{\"First\":{\"title\":\"First\",\"text\":\"First from ~$:/languages/fr-FR-subplugin\"}}}"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>First from $:/languages/fr-FR-subplugin</p><p>Readme from $:/languages/fr-FR-container</p>
--- a/editions/test/tiddlers/tests/data/subplugins/DynamicSubPluginLoad.tid
+++ b/editions/test/tiddlers/tests/data/subplugins/DynamicSubPluginLoad.tid
@@ -0,0 +1,43 @@
+title: SubPlugins/DynamicSubPluginLoad
+description: Dynamic sub-plugin loading
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{$:/plugins/tiddlywiki/test-subplugin/readme}}
+
+title: Actions
+
+<$action-createtiddler $basetitle="$:/plugins/tiddlywiki/bundled-subplugin-tests" $template="$:/plugins/tiddlywiki/bundled-subplugin-tests/raw" type="application/json"/>
+
+title: $:/plugins/tiddlywiki/bundled-subplugin-tests/raw
+list: readme
+name: bundled-subplugin-tests
+plugin-type: plugin
+type: text/plain
+
+{
+	"tiddlers": {
+		"$:/plugins/tiddlywiki/bundled-subplugin-tests/readme": {
+			"title": "$:/plugins/tiddlywiki/bundled-subplugin-tests/readme",
+			"text": "Readme from $:/plugins/tiddlywiki/bundled-subplugin-tests\n\n"
+		},
+		"$:/plugins/tiddlywiki/test-subplugin": {
+			"title": "$:/plugins/tiddlywiki/test-subplugin",
+			"name": "test-subplugin",
+			"description": "Test subplugin",
+			"list": "readme",
+			"stability": "STABILITY_1_EXPERIMENTAL",
+			"version": "5.3.7-prerelease",
+			"plugin-type": "plugin",
+			"dependents": "",
+			"type": "application/json",
+			"text": "{\"tiddlers\":{\"$:/plugins/tiddlywiki/test-subplugin/readme\":{\"title\":\"$:/plugins/tiddlywiki/test-subplugin/readme\",\"text\":\"Readme from $:/plugins/tiddlywiki/test-subplugin\"},\"$:/plugins/tiddlywiki/test-subsubplugin\":{\"title\":\"$:/plugins/tiddlywiki/test-subsubplugin\",\"name\":\"test-subsubplugin\",\"description\":\"Test subsubplugin\",\"list\":\"readme readme2\",\"stability\":\"STABILITY_1_EXPERIMENTAL\",\"version\":\"5.3.7-prerelease\",\"plugin-type\":\"plugin\",\"dependents\":\"\",\"type\":\"application/json\",\"text\":\"{\\\"tiddlers\\\":{\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\":{\\\"title\\\":\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\",\\\"text\\\":\\\"Readme from $:/plugins/tiddlywiki/test-subsubplugin\\\"}}}\"}}}"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>Readme from <a class="tc-tiddlylink tc-tiddlylink-shadow" href="#%24%3A%2Fplugins%2Ftiddlywiki%2Ftest-subplugin">$:/plugins/tiddlywiki/test-subplugin</a></p>
--- a/editions/test/tiddlers/tests/data/subplugins/DynamicSubPluginUnload.tid
+++ b/editions/test/tiddlers/tests/data/subplugins/DynamicSubPluginUnload.tid
@@ -0,0 +1,47 @@
+title: SubPlugins/DynamicSubPluginUnload
+description: Dynamic sub-plugin unloading
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+<$transclude $tiddler="$:/plugins/tiddlywiki/test-subplugin/readme">
+NO
+</$transclude>
+
+title: Actions
+
+<$action-deletetiddler $tiddler="$:/plugins/tiddlywiki/bundled-subplugin-tests"/>
+
+title: $:/plugins/tiddlywiki/bundled-subplugin-tests
+list: readme
+name: bundled-subplugin-tests
+plugin-type: plugin
+type: application/json
+
+{
+	"tiddlers": {
+		"$:/plugins/tiddlywiki/bundled-subplugin-tests/readme": {
+			"title": "$:/plugins/tiddlywiki/bundled-subplugin-tests/readme",
+			"text": "Readme from $:/plugins/tiddlywiki/bundled-subplugin-tests\n\n"
+		},
+		"$:/plugins/tiddlywiki/test-subplugin": {
+			"title": "$:/plugins/tiddlywiki/test-subplugin",
+			"name": "test-subplugin",
+			"description": "Test subplugin",
+			"list": "readme",
+			"stability": "STABILITY_1_EXPERIMENTAL",
+			"version": "5.3.7-prerelease",
+			"plugin-type": "plugin",
+			"dependents": "",
+			"type": "application/json",
+			"text": "{\"tiddlers\":{\"$:/plugins/tiddlywiki/test-subplugin/readme\":{\"title\":\"$:/plugins/tiddlywiki/test-subplugin/readme\",\"text\":\"Readme from $:/plugins/tiddlywiki/test-subplugin\"},\"$:/plugins/tiddlywiki/test-subsubplugin\":{\"title\":\"$:/plugins/tiddlywiki/test-subsubplugin\",\"name\":\"test-subsubplugin\",\"description\":\"Test subsubplugin\",\"list\":\"readme readme2\",\"stability\":\"STABILITY_1_EXPERIMENTAL\",\"version\":\"5.3.7-prerelease\",\"plugin-type\":\"plugin\",\"dependents\":\"\",\"type\":\"application/json\",\"text\":\"{\\\"tiddlers\\\":{\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\":{\\\"title\\\":\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\",\\\"text\\\":\\\"Readme from $:/plugins/tiddlywiki/test-subsubplugin\\\"}}}\"}}}"
+		}
+	}
+}
+
+title: ExpectedResult
+
+<p>
+NO
+</p>
--- a/editions/test/tiddlers/tests/data/subplugins/SimpleSubPlugin.tid
+++ b/editions/test/tiddlers/tests/data/subplugins/SimpleSubPlugin.tid
@@ -0,0 +1,21 @@
+title: SubPlugins/SimpleSubPlugin
+description: Simple sub-plugin
+type: text/vnd.tiddlywiki-multiple
+tags: [[$:/tags/wiki-test-spec]]
+
+title: Output
+
+{{$:/plugins/tiddlywiki/test-subplugin/readme}}
+
+
+title: $:/plugins/tiddlywiki/bundled-subplugin-tests
+list: readme
+name: bundled-subplugin-tests
+plugin-type: plugin
+type: application/json
+
+{"tiddlers":{"$:/plugins/tiddlywiki/bundled-subplugin-tests/readme":{"title":"$:/plugins/tiddlywiki/bundled-subplugin-tests/readme","text":"Readme from $:/plugins/tiddlywiki/bundled-subplugin-tests\n\n"},"$:/plugins/tiddlywiki/test-subplugin":{"title":"$:/plugins/tiddlywiki/test-subplugin","name":"test-subplugin","description":"Test subplugin","list":"readme","stability":"STABILITY_1_EXPERIMENTAL","version":"5.3.7-prerelease","plugin-type":"plugin","dependents":"","type":"application/json","text":"{\"tiddlers\":{\"$:/plugins/tiddlywiki/test-subplugin/readme\":{\"title\":\"$:/plugins/tiddlywiki/test-subplugin/readme\",\"text\":\"Readme from $:/plugins/tiddlywiki/test-subplugin\"},\"$:/plugins/tiddlywiki/test-subsubplugin\":{\"title\":\"$:/plugins/tiddlywiki/test-subsubplugin\",\"name\":\"test-subsubplugin\",\"description\":\"Test subsubplugin\",\"list\":\"readme readme2\",\"stability\":\"STABILITY_1_EXPERIMENTAL\",\"version\":\"5.3.7-prerelease\",\"plugin-type\":\"plugin\",\"dependents\":\"\",\"type\":\"application/json\",\"text\":\"{\\\"tiddlers\\\":{\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\":{\\\"title\\\":\\\"$:/plugins/tiddlywiki/test-subsubplugin/readme\\\",\\\"text\\\":\\\"Readme from $:/plugins/tiddlywiki/test-subsubplugin\\\"}}}\"}}}"}}}
+
+title: ExpectedResult
+
+<p>Readme from <a class="tc-tiddlylink tc-tiddlylink-shadow" href="#%24%3A%2Fplugins%2Ftiddlywiki%2Ftest-subplugin">$:/plugins/tiddlywiki/test-subplugin</a></p>
--- a/editions/test/tiddlers/tests/test-action-deletefield.js
+++ b/editions/test/tiddlers/tests/test-action-deletefield.js
@@ -6,6 +6,12 @@ tags: [[$:/tags/test-spec]]
 Tests <$action-deletefield />.

 \*/
+(function(){
+
+/* jslint node: true, browser: true */
+/* eslint-env node, browser, jasmine */
+/* eslint no-mixed-spaces-and-tabs: ["error", "smart-tabs"]*/
+/* global $tw, require */
 "use strict";

 describe("<$action-deletefield /> tests", function() {
@@ -166,3 +172,5 @@ it("should correctly delete fields", function() {
 });

 });
+
+})();
--- a/editions/test/tiddlers/tests/test-fakedom.js
+++ b/editions/test/tiddlers/tests/test-fakedom.js
@@ -6,6 +6,7 @@ tags: [[$:/tags/test-spec]]
 Tests the fakedom that Tiddlywiki occasionally uses.

 \*/
+(function(){
 "use strict";

 describe("fakedom tests", function() {
@@ -19,3 +20,5 @@ describe("fakedom tests", function() {
 		expect($tw.fakeDocument.createTextNode("text").TEXT_NODE).toBe(3);
 	});
 });
+
+})();
--- a/editions/test/tiddlers/tests/test-plugins.js
+++ b/editions/test/tiddlers/tests/test-plugins.js
@@ -6,6 +6,7 @@ tags: [[$:/tags/test-spec]]
 Tests for integrity of the core plugins, languages, themes and editions

 \*/
+(function(){
 "use strict";

 if($tw.node) {
@@ -46,3 +47,6 @@ if($tw.node) {
 		});
 	});
 }
+
+
+})();
--- a/editions/test/tiddlers/tests/test-widget-event.js
+++ b/editions/test/tiddlers/tests/test-widget-event.js
@@ -3,7 +3,10 @@ title: test-widget-event.js
 type: application/javascript
 tags: [[$:/tags/test-spec]]
 \*/
+(function(){

+/*jslint node: true, browser: true */
+/*global $tw: false */
 "use strict";

 describe("Widget Event Listeners", function() {
@@ -217,3 +220,5 @@ describe("Widget Event Listeners", function() {
 	});

 });
+
+})();
--- a/editions/test/tiddlers/tests/test-widget-getVariableInfo.js
+++ b/editions/test/tiddlers/tests/test-widget-getVariableInfo.js
@@ -6,6 +6,7 @@ tags: [[$:/tags/test-spec]]
 Tests the wikitext rendering pipeline end-to-end. We also need tests that individually test parsers, rendertreenodes etc., but this gets us started.

 \*/
+(function(){
 "use strict";

 describe("Widget module", function() {
@@ -88,3 +89,4 @@ describe("Widget module", function() {

 });

+})();
--- a/editions/test/tiddlers/tests/test-wikitext-parser.js
+++ b/editions/test/tiddlers/tests/test-wikitext-parser.js
@@ -116,22 +116,6 @@ describe("WikiText parser tests", function() {
 		);
 	});

-	it("should parse macro definitions with end statements followed by spaces", function() {
-		expect(parse("\\define myMacro()\nnothing\n\\end   \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"isMacroDefinition":true,"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"start":0,"end":33,"rule":"macrodef"}]
-
-		);
-	});
-
-	it("should parse macro definitions with named end statements followed by spaces", function() {
-		expect(parse("\\define myMacro()\nnothing\n\\end myMacro  \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"isMacroDefinition":true,"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"start":0,"end":40,"rule":"macrodef"}]
-
-		);
-	});
-
 	it("should parse procedure definitions with no parameters", function() {
 		expect(parse("\\procedure myMacro()\nnothing\n\\end\n")).toEqual(

@@ -148,22 +132,6 @@ describe("WikiText parser tests", function() {
 		);
 	});

-	it("should parse procedure definitions with end statements followed by spaces", function() {
-		expect(parse("\\procedure myMacro()\nnothing\n\\end   \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"isProcedureDefinition":true,"start":0,"end":36,"rule":"fnprocdef"}]
-
-		);
-	});
-
-	it("should parse procedure definitions with named end statements followed by spaces", function() {
-		expect(parse("\\procedure myMacro()\nnothing\n\\end myMacro  \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"isProcedureDefinition":true,"start":0,"end":43,"rule":"fnprocdef"}]
-
-		);
-	});
-
 	it("should parse procedure definitions with parameters", function() {
 		expect(parse("\\procedure myMacro(one,two,three,four:elephant)\nnothing\n\\end\n")).toEqual(

@@ -187,22 +155,6 @@ describe("WikiText parser tests", function() {
 		);
 	});

-	it("should parse function definitions with end statements followed by spaces", function() {
-		expect(parse("\\function myMacro()\nnothing\n\\end   \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"isFunctionDefinition":true,"start":0,"end":35,"rule":"fnprocdef"}]
-
-		);
-	});
-
-	it("should parse function definitions with named end statements followed by spaces", function() {
-		expect(parse("\\function myMacro()\nnothing\n\\end myMacro  \n")).toEqual(
-
-			[{"type":"set","attributes":{"name":{"name":"name","type":"string","value":"myMacro"},"value":{"name":"value","type":"string","value":"nothing"}},"children":[],"params":[],"orderedAttributes":[{"name":"name","type":"string","value":"myMacro"},{"name":"value","type":"string","value":"nothing"}],"isFunctionDefinition":true,"start":0,"end":42,"rule":"fnprocdef"}]
-
-		);
-	});
-
 	it("should parse single line function definitions with no parameters", function() {
 		expect(parse("\\function myMacro() nothing\n")).toEqual(

--- a/editions/text-slicer/tiddlers/system/$__coreURL.tid
+++ b/editions/text-slicer/tiddlers/system/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/text-slicer/tiddlywiki.info
+++ b/editions/text-slicer/tiddlywiki.info
@@ -13,9 +13,6 @@
 	"build": {
 		"index": [
 			"--rendertiddler","$:/core/save/all","index.html","text/plain"
-		],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
 		]
 	}
 }
--- a/editions/tour/tiddlers/System/$__coreURL.tid
+++ b/editions/tour/tiddlers/System/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/tw5.com-docs/tiddlers/$__coreURL.tid
+++ b/editions/tw5.com-docs/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/tw5.com-docs/tiddlywiki.info
+++ b/editions/tw5.com-docs/tiddlywiki.info
@@ -10,9 +10,6 @@
 	],
 	"build": {
 		"index": [
-			"--render","$:/core/save/all","index.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
-		]
+			"--render","$:/core/save/all","index.html","text/plain"]
 	}
 }
--- a/editions/tw5.com/tiddlers/HTML
+++ b/editions/tw5.com/tiddlers/HTML
@@ -1,11 +0,0 @@
-created: 20250211092107689
-modified: 20250211092307574
-tags: Definitions
-title: HTML Tags
-type: text/vnd.tiddlywiki
-
-<<<
-In HTML, a tag is used for creating an element.
-
-The name of an HTML element is the name that appears at the beginning of the element's start tag and at the end of the element's end tag (if the element has an end tag). For example, the p in the `<p>` start tag and `</p>` end tag is the name of the HTML paragraph element. Note that an element name in an end tag is preceded by a slash character: `</p>`, and that for void elements, the end tag is neither required nor allowed.
-<<< https://developer.mozilla.org/en-US/docs/Glossary/Tag
--- a/editions/tw5.com/tiddlers/community/Chinese
+++ b/editions/tw5.com/tiddlers/community/Chinese
@@ -1,13 +1,20 @@
 title: 中文社区 - Chinese Community
 tags: Community

-* 大家可以一起编辑的中文社区教程项目：
-*# 主站：[ext[https://tw-cn.netlify.app/]]
-*# 加速访问：[ext[https://tw-cn.cpolar.top/]]
-*# 备用：[ext[https://tiddly-wiki-chinese-tutorial.vercel.app]]
-* 太微中文交流论坛：[ext[https://talk.tidgi.fun/topic/6]]
-* 太微官网汉化版：[ext[https://bramchen.github.io/tw5-docs/zh-Hans/]]
-* 最适合新手的中文入门教程：[ext[https://keatonlao.github.io/tiddlywiki-xp/]]
-* TiddlyWiki 爱好者 QQ 群： 946052860 
-*# [ext[点击链接加入群聊【TiddlyWiki爱好者】|https://qm.qq.com/q/13SFxVArlu]]
-*# [ext[点击链接加入腾讯频道【太微TiddlyWiki】|https://pd.qq.com/s/474hgpll1]]
+# A Chinese community tutorial program that people can edit together:
+#* Main site: [ext[https://tw-cn.netlify.app/]]
+#* Accelerated access: [ext[https://tw-cn.cpolar.top/]]
+#* Alternate: [ext[https://tiddly-wiki-chinese-tutorial.vercel.app]]
+# Tiddlywiki Chinese Chat Forum: [ext[https://talk.tidgi.fun/topic/6]]
+# Chinese translation of Tiddlywiki official website [ext[https://bramchen.github.io/tw5-docs/zh-Hans/]]
+# The best Chinese introductory tutorial for newbies [ext[https://keatonlao.github.io/tiddlywiki-xp/]]
+
+---
+
+# 大家可以一起编辑的中文社区教程项目：
+#* 主站：[ext[https://tw-cn.netlify.app/]]
+#* 加速访问：[ext[https://tw-cn.cpolar.top/]]
+#* 备用：[ext[https://tiddly-wiki-chinese-tutorial.vercel.app]]
+# 太微中文交流论坛：[ext[https://talk.tidgi.fun/topic/6]]
+# 太微官网汉化版：[ext[https://bramchen.github.io/tw5-docs/zh-Hans/]]
+# 最适合新手的中文入门教程：[ext[https://keatonlao.github.io/tiddlywiki-xp/]]
--- a/editions/tw5.com/tiddlers/filters/Filter
+++ b/editions/tw5.com/tiddlers/filters/Filter
@@ -1,6 +1,6 @@
 breadcrumbs: [[Filter Step]]
 created: 20140410103123179
-modified: 20250302200615061
+modified: 20230410114132501
 tags: Filters
 title: Filter Operators
 type: text/vnd.tiddlywiki
@@ -21,7 +21,7 @@ type: text/vnd.tiddlywiki

 A <<.def "filter operator">> is a predefined keyword attached to an individual step of a [[filter|Filters]]. It defines the particular action of that step.

-<<.tip """In general, each first [[filter step|Filter Step]] of a [[filter run|Filter Run]] not given any input titles receives the output of <$link to="all Operator">''[all[tiddlers]]''</$link> as its input.""" title:"Important">>
+''Important:'' In general, each first [[filter step|Filter Step]] of a [[filter run|Filter Run]] not given any input titles receives the output of <$link to="all Operator">[all[tiddlers]]</$link> as its input.


 ''Table legend:''
--- a/editions/tw5.com/tiddlers/plugins/Dynaview
+++ b/editions/tw5.com/tiddlers/plugins/Dynaview
@@ -1,6 +1,6 @@
 created: 20180111122953142
 modified: 20181113084151268
-tags: OfficialPlugins [[Plugin Editions]]
+tags: OfficialPlugins
 title: Dynaview Plugin
 type: text/vnd.tiddlywiki

--- a/editions/tw5.com/tiddlers/plugins/Geospatial
+++ b/editions/tw5.com/tiddlers/plugins/Geospatial
@@ -1,17 +0,0 @@
-created: 20250302053159467
-modified: 20250302053316068
-tags: OfficialPlugins [[Plugin Editions]]
-title: Geospatial Plugin
-type: text/vnd.tiddlywiki
-
-The Geospatial Plugin adds new primitives to the TiddlyWiki platform to enable non-developers to build sophisticated interactive geospatial applications.
-
-It incorporates a number of third party libraries and online services:
-
-* [[Leaflet.js|https://leafletjs.com/]], an open source library to display interactive maps
-* [[Turf.js|https://turfjs.org/]], an open source library to perform geospatial calculations with [[GeoJSON|https://en.wikipedia.org/wiki/GeoJSON]] objects
-* [[TravelTime|https://traveltime.com/]], a commercial API for [[geocoding|https://traveltime.com/features/geocoding]], [[routing|https://traveltime.com/features/multi-modal-routing]] and [[isochrones|https://traveltime.com/features/isochrones]]
-* [[Flickr|https://www.flickr.com/services/api/]], a free API for retrieving geotagged photographs
-* [[OpenLocationCode|https://github.com/google/open-location-code]], Google's open source library for converting to and from Open Location Codes (also known as [[PlusCodes|https://maps.google.com/pluscodes/]])
-
-Try it out at https://tiddlywiki.com/plugins/tiddlywiki/geospatial/
--- a/editions/tw5.com/tiddlers/plugins/Innerwiki
+++ b/editions/tw5.com/tiddlers/plugins/Innerwiki
@@ -1,6 +1,6 @@
 created: 20190127104143725
 modified: 20190127104143725
-tags: OfficialPlugins [[Plugin Editions]]
+tags: OfficialPlugins
 title: Innerwiki Plugin
 type: text/vnd.tiddlywiki

--- a/editions/tw5.com/tiddlers/plugins/Share
+++ b/editions/tw5.com/tiddlers/plugins/Share
@@ -1,6 +1,6 @@
 created: 20201228143125000
-modified: 20250302051857380
-tags: OfficialPlugins [[Plugin Editions]]
+modified: 20201228143125000
+tags: OfficialPlugins
 title: Share Plugin
 type: text/vnd.tiddlywiki

@@ -10,5 +10,3 @@ This experimental plugin provides tools to share tiddlers via URLs, comprising:

 * The ability to load a group of tiddlers from the browser location hash at startup
 * Wizard and templates to create URLs from group of tiddlers
-
-See the demo at [ext[https://tiddlywiki.com/share|share]]
--- a/editions/tw5.com/tiddlers/plugins/Tour
+++ b/editions/tw5.com/tiddlers/plugins/Tour
@@ -1,9 +0,0 @@
-created: 20250302052635425
-modified: 20250302052905312
-tags: OfficialPlugins [[Plugin Editions]]
-title: Tour Plugin
-type: text/vnd.tiddlywiki
-
-The tour plugin allows interactive learning tours to be created and presented in TiddlyWiki.
-
-The demo TiddlyWiki interactive tour can be seen at https://tiddlywiki.com/tour
--- a/editions/tw5.com/tiddlers/pragmas/Pragma_
+++ b/editions/tw5.com/tiddlers/pragmas/Pragma_
@@ -48,6 +48,6 @@ $caption$
 <<special-button>>
 """>>

-<<.warning """If macros are nested, textual substitution will only occur for the outermost macro. This is because by the time the inner macros are processed all the substitutions will have already occurred""">>
+<<.warning """If macros are nested, textual substitution will only occur for the outermost macro. Thi is because by the time the inner macros are processed all the substitutions will have already occurred""">>

 A more formal [[presentation|Macro Definition Syntax]] of this syntax is also available.
--- a/editions/tw5.com/tiddlers/roadmap/multiwikiserver/MultiWikiServer.tid
+++ b/editions/tw5.com/tiddlers/roadmap/multiwikiserver/MultiWikiServer.tid
@@ -14,8 +14,13 @@ Planned features include:
 * Instantaneous synchronisation of changes between the server and all connected clients
 * Workflow processing on the server, for example to automatically compress images, or to archive webpages

-MWS does require basic knowledge of the command line and Node.js but is designed to be as simple as possible to setup and use. A few simple commands are all that is needed to complete the installation and start the server.
+MWS does require basic knowledge of the command line and Node.js but is designed to be as simple as possible to setup and use. Once downloaded, just two commands are needed to complete the installation and start the server:

-MWS is currently under development at ~GitHub but it is already functional and usable:
+```
+npm install
+npm start
+```

-https://github.com/TiddlyWiki/MultiWikiServer/
+MWS is currently [[under development at GitHub|https://github.com/TiddlyWiki/TiddlyWiki5/pull/7915]] but it is already functional and usable. Visit the MWS website for more information:
+
+! https://mws.tiddlywiki.com/
--- a/editions/tw5.com/tiddlers/widgets/ActionSetFieldWidget.tid
+++ b/editions/tw5.com/tiddlers/widgets/ActionSetFieldWidget.tid
@@ -1,6 +1,6 @@
 caption: action-setfield
 created: 20141025120850184
-modified: 20250322010115457
+modified: 20150806171403798
 tags: Widgets ActionWidgets
 title: ActionSetFieldWidget
 type: text/vnd.tiddlywiki
@@ -66,10 +66,3 @@ src='<$button>
 <$action-navigate $to="$:/ControlPanel"/>
 Go to Control Panel "Appearance" tab
 </$button>'/>
-
-Here is an example of a button that will update the value of an existing field in a tiddler
-<$macrocall $name='wikitext-example-without-html'
-src='<$button>
-<$action-setfield $tiddler="Test" existing_field_name="new field value"/>
-Update Field existing_field_name in tiddler Test
-</$button>'/>
--- a/editions/tw5.com/tiddlers/widgets/RevealWidget.tid
+++ b/editions/tw5.com/tiddlers/widgets/RevealWidget.tid
@@ -1,7 +1,7 @@
 caption: reveal
 created: 20131024141900000
 jeremy: tiddlywiki
-modified: 20250211091937860
+modified: 20240721175716320
 tags: Widgets
 title: RevealWidget
 type: text/vnd.tiddlywiki
@@ -28,7 +28,7 @@ The content of the `<$reveal>` widget is displayed according to the rules given
 |stateTitle |A title containing the state, ''without'' TextReference. Gets preferred over the <<.attr state>> attribute |
 |stateField |A ''field name'' which is used to look for the state, if the attribute <<.attr stateTitle>> is present |
 |stateIndex |An ''index'' which is used to look for the state, if the attribute <<.attr stateTitle>> is present |
-|tag |Overrides the default [[HTML Tags]] (`<div>` in block mode or `<span>` in inline mode) |
+|tag |Overrides the default HTML element tag (`<div>` in block mode or `<span>` in inline mode) |
 |type |The type of matching performed: ''match'', ''nomatch'', ''popup'', ''lt'', ''gt'', ''lteq'' or ''gteq'' |
 |text |The text to match when the type is ''match'', ''nomatch'', ''lt'', ''gt'', ''lteq'' or ''gteq'' |
 |class |An optional CSS class name to be assigned to the HTML element<br/>&raquo; Set to `tc-popup-keep` to make a popup "sticky", so it won't close when you click inside of it|
--- a/editions/tw5.com/tiddlywiki.info
+++ b/editions/tw5.com/tiddlywiki.info
@@ -2,12 +2,14 @@
 	"description": "Documentation from https://tiddlywiki.com",
 	"plugins": [
 		"tiddlywiki/browser-sniff",
-		"tiddlywiki/confetti",
-		"tiddlywiki/dynannotate",
+		"tiddlywiki/railroad",
 		"tiddlywiki/internals",
 		"tiddlywiki/menubar",
-		"tiddlywiki/railroad",
-		"tiddlywiki/tour"
+		"tiddlywiki/confetti",
+		"tiddlywiki/dynannotate",
+		"tiddlywiki/tour",
+		"tiddlywiki/codemirror",
+		"tiddlywiki/bundled-subplugin-tests"
 	],
 	"themes": [
 		"tiddlywiki/vanilla",
@@ -21,6 +23,7 @@
 		"tiddlywiki/readonly"
 	],
 	"languages": [
+		"fr-FR"
 	],
 	"build": {
 		"index": [
--- a/editions/xlsx-utils/tiddlers/$__coreURL.tid
+++ b/editions/xlsx-utils/tiddlers/$__coreURL.tid
@@ -1,4 +0,0 @@
-title: $:/coreURL
-tags: $:/tags/Global
-
-\function coreURL() [[../../tiddlywikicore-$(version)$.js]substitute[]]
--- a/editions/xlsx-utils/tiddlywiki.info
+++ b/editions/xlsx-utils/tiddlywiki.info
@@ -12,9 +12,6 @@
 	],
 	"build": {
 		"index": [
-			"--rendertiddler","$:/core/save/all","index.html","text/plain"],
-		"external": [
-			"--render","$:/core/save/all-external-js","index.html","text/plain"
-		]
+			"--rendertiddler","$:/core/save/all","index.html","text/plain"]
 	}
 }
--- a/licenses/cla-individual.md
+++ b/licenses/cla-individual.md
@@ -609,9 +609,3 @@ J. Ryan Stinnett, @jryans, 2025/01/04
 Galen Huntington, @galenhuntington, 2025/01/19

@Rhys-T, 2025/01/23
-
-@Rumman157, 2025/03/17
-
-@bob.jansen@cultconv.com, 2025/03/22
-
-Matthew Salmon, @matthewsalmon, 2025/04/24
--- a/plugins/tiddlywiki/bundled-subplugin-tests/plugin.info
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/plugin.info
@@ -0,0 +1,7 @@
+{
+	"title": "$:/plugins/tiddlywiki/bundled-subplugin-tests",
+	"name": "bundled-subplugin-tests",
+	"description": "Bundled subplugin tests",
+	"list": "readme",
+	"stability": "STABILITY_1_EXPERIMENTAL"
+}
--- a/plugins/tiddlywiki/bundled-subplugin-tests/readme.tid
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/readme.tid
@@ -0,0 +1,4 @@
+title: $:/plugins/tiddlywiki/bundled-subplugin-tests/readme
+
+Readme from $:/plugins/tiddlywiki/bundled-subplugin-tests
+
--- a/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/plugin.info
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/plugin.info
@@ -0,0 +1,7 @@
+{
+	"title": "$:/plugins/tiddlywiki/test-subplugin",
+	"name": "test-subplugin",
+	"description": "Test subplugin",
+	"list": "readme",
+	"stability": "STABILITY_1_EXPERIMENTAL"
+}
--- a/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/readme.tid
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/readme.tid
@@ -0,0 +1,3 @@
+title: $:/plugins/tiddlywiki/test-subplugin/readme
+
+Readme from $:/plugins/tiddlywiki/test-subplugin
--- a/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/test-subsubplugin/plugin.info
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/test-subsubplugin/plugin.info
@@ -0,0 +1,7 @@
+{
+	"title": "$:/plugins/tiddlywiki/test-subsubplugin",
+	"name": "test-subsubplugin",
+	"description": "Test subsubplugin",
+	"list": "readme readme2",
+	"stability": "STABILITY_1_EXPERIMENTAL"
+}
--- a/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/test-subsubplugin/readme.tid
+++ b/plugins/tiddlywiki/bundled-subplugin-tests/test-subplugin/test-subsubplugin/readme.tid
@@ -0,0 +1,3 @@
+title: $:/plugins/tiddlywiki/test-subsubplugin/readme
+
+Readme from $:/plugins/tiddlywiki/test-subsubplugin
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Jeremy Ruston	c05400021c	Merge branch 'master' into intrinsic-sub-plugins	2025-03-21 17:24:56 +00:00
Jeremy Ruston	5111be1953	Merge branch 'master' into intrinsic-sub-plugins	2025-02-27 17:36:41 +00:00
Jeremy Ruston	9dadd3fafb	Display subplugins in control panel listing	2025-02-27 16:54:32 +00:00
Jeremy Ruston	12ced06d1d	Add subplugins for codemirror languages The French translation is just for demo purposes. It would be helpful to replace it with some real translations.	2025-02-27 12:49:24 +00:00
Jeremy Ruston	a4e8308e75	Add comment	2025-02-27 12:48:07 +00:00
Jeremy Ruston	9a2534fc5e	Fix accidentally disabled test	2025-02-27 11:17:35 +00:00
Jeremy Ruston	2ae1e5aa09	Merge branch 'tiddlywiki-com'	2025-02-27 11:01:28 +00:00
Jeremy Ruston	e01c428a17	Add support for add-on language and theme plugins	2025-02-26 21:17:53 +00:00
Jeremy Ruston	752c5cfbda	Cleaning up	2025-02-26 20:01:32 +00:00
Jeremy Ruston	094428b1ab	Remove debug code	2025-02-26 18:07:39 +00:00
Jeremy Ruston	41cd335cf4	Add test for dynamically loading a language plugin	2025-02-26 17:20:03 +00:00
Jeremy Ruston	26b2768294	Fix testcase export to include plugins	2025-02-26 17:18:37 +00:00
Jeremy Ruston	4e3d07b16a	Code typo	2025-02-22 10:19:57 +00:00
Jeremy Ruston	01beac1d7c	Test for loading language plugins at startup	2025-02-21 16:47:00 +00:00
Jeremy Ruston	0c80e1b35c	Move subplugin tests into their own folder	2025-02-21 10:59:38 +00:00
Jeremy Ruston	55c634692b	Deal with dynamic loading and unloading of plugins More enhancements needed for the test framework too in order to allow events to be processed manually, without relying on the nexttick handler which is awkward in Jasmine	2025-02-21 09:36:40 +00:00
Jeremy Ruston	7e2a8238b5	Clarify comment	2025-02-18 21:17:34 +00:00
Jeremy Ruston	ee90ad2fa6	Merge branch 'master' into intrinsic-sub-plugins	2025-02-18 21:15:39 +00:00
Jeremy Ruston	afabe5b714	More efficient checks if a tiddler is a plugin	2025-02-18 17:30:11 +00:00
Jeremy Ruston	3a60e0eb17	Merge branch 'master' into intrinsic-sub-plugins	2025-02-18 16:54:47 +00:00
Jeremy Ruston	6b0a13b8cc	Basic loading of bundled subplugins Very basic. Doesn't cope with any changes to the plugins after startup, and doesn't remove sub-plugins when the parent plugin is removed.	2025-02-18 09:14:54 +00:00
Jeremy Ruston	c142bfc50d	Use "bundled" rather than "intrinsic"	2025-02-18 09:14:05 +00:00
Jeremy Ruston	e8de413fba	More refactoring for clarity	2025-02-17 16:31:42 +00:00
Jeremy Ruston	4cbf1b4d91	Refactor some symbols for clarity All these symbols are inaccessible outside the wiki class closure, and so no backwards compatibility issues	2025-02-16 19:32:56 +00:00
Jeremy Ruston	778e544f1c	Initial Commit	2025-02-16 18:20:00 +00:00