Merge pull request #3673 from Gazook89/Fix-Toolbar-Positioning

Revert toolbar positioning change

.circleci/config.yml

@@ -67,6 +67,9 @@ jobs:
       - run:
           name: Test - Definition Lists
           command: npm run test:definition-lists
+      - run:
+          name: Test - Hard Breaks
+          command: npm run test:hard-breaks
       - run:
           name: Test - Variables
           command: npm run test:variables

.eslintrc.js

@@ -1,79 +0,0 @@
-module.exports = {
-	root          : true,
-	parserOptions : {
-		ecmaVersion  : 2021,
-		sourceType   : 'module',
-		ecmaFeatures : {
-			jsx : true
-		}
-	},
-	env : {
-		browser : true,
-		node    : true
-	},
-	plugins : ['react', 'jest'],
-	rules   : {
-		/** Errors **/
-		'camelcase'              : ['error', { properties: 'never' }],
-		//'func-style'             : ['error', 'expression', { allowArrowFunctions: true }],
-		'no-array-constructor'   : 'error',
-		'no-iterator'            : 'error',
-		'no-nested-ternary'      : 'error',
-		'no-new-object'          : 'error',
-		'no-proto'               : 'error',
-		'react/jsx-no-bind'      : ['error', { allowArrowFunctions: true }],
-		'react/jsx-uses-react'   : 'error',
-		'react/prefer-es6-class' : ['error', 'never'],
-		'jest/valid-expect'      : ['error', { maxArgs: 3	}],
-
-		/** Warnings **/
-		'max-lines' : ['warn', {
-			max            : 200,
-			skipComments   : true,
-			skipBlankLines : true,
-		}],
-		'max-depth'            : ['warn', { max: 4 }],
-		'max-params'           : ['warn', { max: 5 }],
-		'no-restricted-syntax' : ['warn', 'ClassDeclaration', 'SwitchStatement'],
-		'no-unused-vars'       : ['warn', {
-			vars              : 'all',
-			args              : 'none',
-			varsIgnorePattern : 'config|_|cx|createClass'
-		}],
-		'react/jsx-uses-vars' : 'warn',
-
-		/** Fixable **/
-		'arrow-parens'    : ['warn', 'always'],
-		'brace-style'     : ['warn', '1tbs', { allowSingleLine: true }],
-		'jsx-quotes'      : ['warn', 'prefer-single'],
-		'no-var'          : 'warn',
-		'prefer-const'    : 'warn',
-		'prefer-template' : 'warn',
-		'quotes'          : ['warn', 'single', { 'allowTemplateLiterals': true }],
-		'semi'            : ['warn', 'always'],
-
-		/** Whitespace **/
-		'array-bracket-spacing' : ['warn', 'never'],
-		'arrow-spacing'         : ['warn', { before: false, after: false }],
-		'comma-spacing'         : ['warn', { before: false, after: true }],
-		'indent'                : ['warn', 'tab', { 'MemberExpression': 'off' }],
-		'keyword-spacing'       : ['warn', {
-			before    : true,
-			after     : true,
-			overrides : {
-				if : { 'before': false, 'after': false }
-			}
-		}],
-		'key-spacing' : ['warn', {
-			multiLine  : { beforeColon: true, afterColon: true, align: 'colon' },
-			singleLine : { beforeColon: false, afterColon: true }
-		}],
-		'linebreak-style'               : 'off',
-		'no-trailing-spaces'            : 'warn',
-		'no-whitespace-before-property' : 'warn',
-		'object-curly-spacing'          : ['warn', 'always'],
-		'react/jsx-indent-props'        : ['warn', 'tab'],
-		'space-in-parens'               : ['warn', 'never'],
-		'template-curly-spacing'        : ['warn', 'never'],
-	}
-};

.stylelintrc.json

@@ -3,7 +3,7 @@
 			"stylelint-config-recess-order",
 			"stylelint-config-recommended"],
     "plugins": [
-      "stylelint-stylistic",
+			"@stylistic/stylelint-plugin",
       "./stylelint_plugins/declaration-colon-align.js",
 			"./stylelint_plugins/declaration-colon-min-space-before",
       "./stylelint_plugins/declaration-block-multi-line-min-declarations"
@@ -16,32 +16,32 @@
 			"font-family-no-missing-generic-family-keyword"            : null,
 			"font-weight-notation"                                     : "named-where-possible",
 			"font-family-name-quotes"                                  : "always-unless-keyword",
-			"stylistic/indentation"                                    : "tab",
+			"@stylistic/indentation"                                    : "tab",
 			"no-duplicate-selectors"                                   : true,
-			"stylistic/color-hex-case"                                 : "upper",
+			"@stylistic/color-hex-case"                                 : "upper",
 			"color-hex-length"                                         : "long",
-			"stylistic/selector-combinator-space-after"                : "always",
+			"@stylistic/selector-combinator-space-after"                : "always",
-			"stylistic/selector-combinator-space-before"               : "always",
+			"@stylistic/selector-combinator-space-before"               : "always",
-			"stylistic/selector-attribute-operator-space-before"       : "never",
+			"@stylistic/selector-attribute-operator-space-before"       : "never",
-			"stylistic/selector-attribute-operator-space-after"        : "never",
+			"@stylistic/selector-attribute-operator-space-after"        : "never",
-			"stylistic/selector-attribute-brackets-space-inside"       : "never",
+			"@stylistic/selector-attribute-brackets-space-inside"       : "never",
 			"selector-attribute-quotes"                                : "always",
 			"selector-pseudo-element-colon-notation"                   : "double",
-			"stylistic/selector-pseudo-class-parentheses-space-inside" : "never",
+			"@stylistic/selector-pseudo-class-parentheses-space-inside" : "never",
-			"stylistic/block-opening-brace-space-before"               : "always",
+			"@stylistic/block-opening-brace-space-before"               : "always",
 			"naturalcrit/declaration-colon-min-space-before"           : 1,
-			"stylistic/declaration-block-trailing-semicolon"           : "always",
+			"@stylistic/declaration-block-trailing-semicolon"           : "always",
-			"stylistic/declaration-colon-space-after"                  : "always",
+			"@stylistic/declaration-colon-space-after"                  : "always",
-			"stylistic/number-leading-zero"                            : "always",
+			"@stylistic/number-leading-zero"                            : "always",
 			"function-url-quotes"                                      : ["always", { "except": ["empty"] }],
 			"function-url-scheme-disallowed-list"                      : ["data","http"],
 			"comment-whitespace-inside"                                : "always",
-			"stylistic/string-quotes"                                  : "single",
+			"@stylistic/string-quotes"                                  : "single",
-			"stylistic/media-feature-range-operator-space-before"      : "always",
+			"@stylistic/media-feature-range-operator-space-before"      : "always",
-			"stylistic/media-feature-range-operator-space-after"       : "always",
+			"@stylistic/media-feature-range-operator-space-after"       : "always",
-			"stylistic/media-feature-parentheses-space-inside"         : "never",
+			"@stylistic/media-feature-parentheses-space-inside"         : "never",
-			"stylistic/media-feature-colon-space-before"               : "always",
+			"@stylistic/media-feature-colon-space-before"               : "always",
-			"stylistic/media-feature-colon-space-after"                : "always",
+			"@stylistic/media-feature-colon-space-after"                : "always",
 			"naturalcrit/declaration-colon-align"                      : true,
 			"naturalcrit/declaration-block-multi-line-min-declarations": 1
     }

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:20-alpine
 RUN apk --no-cache add git
 
 ENV NODE_ENV=docker

changelog.md

@@ -84,6 +84,145 @@ pre {
 ## changelog
 For a full record of development, visit our [Github Page](https://github.com/naturalcrit/homebrewery).
 
+### Tuesday 8/27/2024 - v3.14.2
+{{taskList
+
+##### calculuschild
+
+* [x] Reroute invalid urls to homepage
+
+Fixes issues [#3269](https://github.com/naturalcrit/homebrewery/issues/3629)
+
+* [x] Background dependency updates
+
+##### G-Ambatte
+
+* [x] Add route to get brew styling via `/css/shareId`
+
+Fixes issues [#1097](https://github.com/naturalcrit/homebrewery/issues/1097)
+
+* [x] Fix `:emojis:` preventing code folding
+
+Fixes issues [#3604](https://github.com/naturalcrit/homebrewery/issues/3604)
+
+* [x] Fix mask image warping when rotated and stretched
+
+Fixes issues [#3636](https://github.com/naturalcrit/homebrewery/issues/3636)
+
+* [x] Fix Table of Contents uppercasing
+
+Fixes issues [#3572](https://github.com/naturalcrit/homebrewery/issues/3572)
+
+##### abquintic
+
+* [x] Create globally unique Header IDs across pages
+
+Fixes issues [#1430](https://github.com/naturalcrit/homebrewery/issues/1430)
+
+* [x] Fix colon `:::` being parsed in codeblocks
+
+* [x] Prevent crashes when loading undefined renderer or theme bundle
+
+* [x] Add Jump-To hotkeys
+
+  * Use `CTRL/META + SHIFT + LEFTARROW` to brewJump
+  * Use `CTRL/META + SHIFT + RIGHTARROW` to sourceJump
+
+* [x] Prevent reload from clobbering modified fresh clones
+
+##### 5e-Cleric, Gazook89
+
+* [x] Viewer tools for zoom/page navigation
+
+}}
+
+### Tuesday 8/13/2024 - v3.14.1
+{{taskList
+
+##### abquintic
+
+* [x] Allow Table of Contents to flow across columns
+
+Fixes issues [#2563](https://github.com/naturalcrit/homebrewery/issues/2563)
+
+* [x] Fix unusual margin spacing for adjacent `.descriptive` and `.wide` blocks
+
+Fixes issues [#2688](https://github.com/naturalcrit/homebrewery/issues/2688)
+
+* [x] Add code folding to :fas_paintbrush: {{openSans **STYLE**}} tab
+
+##### G-Ambatte
+
+* [x] Fix edge case where Table of Contents generator changed capitalization of headings
+
+Fixes issues [#3572](https://github.com/naturalcrit/homebrewery/issues/3572)
+
+* [x] Fix **Ink Friendly** snippet causing unselectable PDF text
+
+Fixes issues [#3563](https://github.com/naturalcrit/homebrewery/issues/3563)
+
+* [x] Prevent brews selecting themselves as a theme
+
+Fixes issues [#3614](https://github.com/naturalcrit/homebrewery/issues/3614)
+
+* [x] Fix info pages (`/faq`, `/migrate`, etc.) showing blank authorship info
+
+Fixes issues [#3568](https://github.com/naturalcrit/homebrewery/issues/3568)
+
+* [x] Add `abs()`, `sign()` and `signed()` functions to variable syntax math handler
+
+Fixes issues [#3537](https://github.com/naturalcrit/homebrewery/issues/3537)
+
+* [x] Fix variable math handler not processing commas (i.e., in `$[max(varA,varB)]`
+
+Fixes issues [#3613](https://github.com/naturalcrit/homebrewery/issues/3613)
+
+* [x] Fix variable math handler scrambling variables with names that are subsets of other variables 
+
+Fixes issues [#3622](https://github.com/naturalcrit/homebrewery/issues/3622)
+
+
+##### calculuschild
+
+* [x] Fix `/migrate` page using an editor context instead of share context
+
+
+##### 5e-Cleric
+
+* [x] Fix Monster Stat Blocks losing color in Safari
+
+}}
+
+\page
+
+### Monday 7/29/2024 - v3.14.0
+{{taskList
+
+##### abquintic, calculuschild
+
+* [x] Alternative Brew Themes, including importing other brews as a base theme.
+
+- In the :fas_circle_info: **Properties** menu, find the new {{openSans **THEME**}} dropdown. It lists Brew Themes, including a new **Blank** theme as a simpler basis for custom styling.
+- Brews tagged with `meta:theme` will appear in the Brew Themes list. Selecting one loads its :fas_paintbrush: **Style** tab contents as the CSS basis for the current brew, allowing one brew to style multiple documents.
+- Brews with `meta:theme` can also select their own Theme, i.e. layering Themes on top of each other.
+- The next goal is to make **Published** Themes shareable between users.
+
+
+Fixes issues [#1899](https://github.com/naturalcrit/homebrewery/issues/1899), [#3085](https://github.com/naturalcrit/homebrewery/issues/3085)
+
+##### G-Ambatte
+
+* [x] Fix Drop-cap font becoming corrupted when Bold
+
+Fixes issues [#3551](https://github.com/naturalcrit/homebrewery/issues/3551)
+
+* [x] Fixes to UI styling
+
+Fixes issues [#3568](https://github.com/naturalcrit/homebrewery/issues/3568)
+
+}}
+
+
 ### Saturday 6/7/2024 - v3.13.1
 {{taskList
 
@@ -131,8 +270,6 @@ Fixes issue [#3298](https://github.com/naturalcrit/homebrewery/issues/3298)
 Fixes issue [#3397](https://github.com/naturalcrit/homebrewery/issues/3397)
 }}
 
-\column
-
 ### Monday 18/3/2024 - v3.12.0
 {{taskList
 
@@ -424,7 +561,7 @@ Fixes issue [#2729](https://github.com/naturalcrit/homebrewery/issues/2729),
 ### Thursday 17/08/2023 - v3.9.2
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fix links to certain old Google Drive files
 
@@ -482,7 +619,7 @@ Fixes issue [#1924](https://github.com/naturalcrit/homebrewery/issues/1924)
 ### Friday 02/06/2023 - v3.9.0
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fix some files not showing up on userpage when user has a large number of brews in Google Drive
 
@@ -579,7 +716,7 @@ Fixes issues [#2731](https://github.com/naturalcrit/homebrewery/issues/2731)
 ### Monday 13/03/2023 - v3.7.2
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fix wide Monster Stat Blocks not spanning columns on Legacy
 }}
@@ -602,7 +739,7 @@ Fixes issues [#1569](https://github.com/naturalcrit/homebrewery/issues/1569)
 * [x] Updated the Google Drive icon
 * [x] Backend fix to unit tests failing intermittently
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fix PDF pixelation on CoverPage text outlines
 }}
@@ -614,7 +751,7 @@ Fixes issues [#1569](https://github.com/naturalcrit/homebrewery/issues/1569)
 **NOTE:** Some new snippets will now show a {{beta BETA}} tag. Feel free to use them, but be aware we may change how they work depending on your feedback.
 }}
 
-##### Calculuschild
+##### calculuschild
 
 * [x] New {{openSans **IMAGES → WATERCOLOR EDGE** {{fac,mask-edge}} }} and {{openSans **WATERCOLOR CORNER** {{fac,mask-corner}} }} snippets for V3, which adds a stylish watercolor texture to the edge of your images! (Thanks to /u/flamableconcrete on Reddit for providing these image masks!)
 
@@ -758,7 +895,7 @@ Fixes issues [#1670](https://github.com/naturalcrit/homebrewery/issues/1670)
 ### Thursday 28/10/2022 - v3.3.1
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fixes to several broken CSS styles from v3.3.0
 
@@ -773,7 +910,7 @@ Fixes issues  [#2468](https://github.com/naturalcrit/homebrewery/issues/2468)
 ### Friday 19/10/2022 - v3.3.0
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Fix for tables broken by Chrome v106
 
@@ -856,7 +993,7 @@ Fixes issues  [#2317](https://github.com/naturalcrit/homebrewery/issues/2317), [
 ### Wednesday 31/08/2022 - v3.2.1
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] Reference Links should now work inside tables
 
@@ -882,7 +1019,7 @@ Fixes issues  [#2317](https://github.com/naturalcrit/homebrewery/issues/2317), [
 ### Saturday 27/08/2022 - v3.2.0
 {{taskList
 
-##### Calculuschild
+##### calculuschild
 
 * [x] The V3 renderer is now the default for new brews.
 
@@ -909,7 +1046,7 @@ Fixes issues  [#2317](https://github.com/naturalcrit/homebrewery/issues/2317), [
 ### Thursday 09/06/2022 - v3.1.1
 {{taskList
 
-##### Calculuschild:
+##### calculuschild:
 
 * [x] Fixed class table decorations appearing on top of the table in PDF output.
 
@@ -1753,4 +1890,4 @@ Massive changelog incoming:
 
 * Added `phb.standalone.css` plus a build system for creating it
 * Added page numbers and footer text
-* Page accent now flips each page
+* Page accent now flips each page

client/homebrew/brewRenderer/brewRenderer.jsx

@@ -7,6 +7,7 @@ const _ = require('lodash');
 const MarkdownLegacy = require('naturalcrit/markdownLegacy.js');
 const Markdown = require('naturalcrit/markdown.js');
 const ErrorBar = require('./errorBar/errorBar.jsx');
+const ToolBar  = require('./toolBar/toolBar.jsx');
 
 //TODO: move to the brew renderer
 const RenderWarnings = require('homebrewery/renderWarnings/renderWarnings.jsx');
@@ -18,8 +19,6 @@ const { printCurrentBrew } = require('../../../shared/helpers.js');
 const DOMPurify = require('dompurify');
 const purifyConfig = { FORCE_BODY: true, SANITIZE_DOM: false };
 
-const Themes = require('themes/themes.json');
-
 const PAGE_HEIGHT = 1056;
 
 const INITIAL_CONTENT = dedent`
@@ -57,14 +56,16 @@ const BrewRenderer = (props)=>{
 		lang              : '',
 		errors            : [],
 		currentEditorPage : 0,
+		themeBundle       : {},
 		...props
 	};
 
 	const [state, setState] = useState({
-		viewablePageNumber : 0,
+		height            : PAGE_HEIGHT,
-		height             : PAGE_HEIGHT,
+		isMounted         : false,
-		isMounted          : false,
+		visibility        : 'hidden',
-		visibility         : 'hidden',
+		zoom              : 100,
+		currentPageNumber : 1,
 	});
 
 	const mainRef  = useRef(null);
@@ -86,11 +87,14 @@ const BrewRenderer = (props)=>{
 		}));
 	};
 
-	const handleScroll = (e)=>{
+	const getCurrentPage = (e)=>{
-		const target = e.target;
+		const { scrollTop, clientHeight, scrollHeight } = e.target;
+		const totalScrollableHeight = scrollHeight - clientHeight;
+		const currentPageNumber = Math.ceil((scrollTop / totalScrollableHeight) * rawPages.length);
+
 		setState((prevState)=>({
 			...prevState,
-			viewablePageNumber : Math.floor(target.scrollTop / target.scrollHeight * rawPages.length)
+			currentPageNumber : currentPageNumber || 1
 		}));
 	};
 
@@ -101,23 +105,12 @@ const BrewRenderer = (props)=>{
 		if(index == props.currentEditorPage)	//Already rendered before this step
 			return false;
 
-		if(Math.abs(index - state.viewablePageNumber) <= 3)
+		if(Math.abs(index - state.currentPageNumber) <= 3)
 			return true;
 
 		return false;
 	};
 
-	const renderPageInfo = ()=>{
-		return <div className='pageInfo' ref={mainRef}>
-			<div>
-				{props.renderer}
-			</div>
-			<div>
-				{state.viewablePageNumber + 1} / {rawPages.length}
-			</div>
-		</div>;
-	};
-
 	const renderDummyPage = (index)=>{
 		return <div className='phb page' id={`p${index + 1}`} key={index}>
 			<i className='fas fa-spinner fa-spin' />
@@ -125,10 +118,9 @@ const BrewRenderer = (props)=>{
 	};
 
 	const renderStyle = ()=>{
-		if(!props.style) return;
 		const cleanStyle = props.style; //DOMPurify.sanitize(props.style, purifyConfig);
-		//return <div style={{ display: 'none' }} dangerouslySetInnerHTML={{ __html: `<style>@layer styleTab {\n${sanitizeScriptTags(props.style)}\n} </style>` }} />;
+		const themeStyles = props.themeBundle?.joinedStyles ?? '<style>@import url("/themes/V3/Blank/style.css");</style>';
-		return <div style={{ display: 'none' }} dangerouslySetInnerHTML={{ __html: `<style> ${cleanStyle} </style>` }} />;
+		return <div style={{ display: 'none' }} dangerouslySetInnerHTML={{ __html: `${themeStyles} \n\n <style> ${cleanStyle} </style>` }} />;
 	};
 
 	const renderPage = (pageText, index)=>{
@@ -188,15 +180,19 @@ const BrewRenderer = (props)=>{
 		document.dispatchEvent(new MouseEvent('click'));
 	};
 
-	const rendererPath  = props.renderer == 'V3' ? 'V3' : 'Legacy';
+	//Toolbar settings:
-	const themePath     = props.theme ?? '5ePHB';
+	const handleZoom = (newZoom)=>{
-	const baseThemePath = Themes[rendererPath][themePath].baseTheme;
+		setState((prevState)=>({
+			...prevState,
+			zoom : newZoom
+		}));
+	};
 
 	return (
 		<>
 			{/*render dummy page while iFrame is mounting.*/}
 			{!state.isMounted
-				? <div className='brewRenderer' onScroll={handleScroll}>
+				? <div className='brewRenderer' onScroll={getCurrentPage}>
 					<div className='pages'>
 						{renderDummyPage(1)}
 					</div>
@@ -204,11 +200,13 @@ const BrewRenderer = (props)=>{
 				: null}
 
 			<ErrorBar errors={props.errors} />
-			<div className='popups'>
+			<div className='popups' ref={mainRef}>
 				<RenderWarnings />
 				<NotificationPopup />
 			</div>
 
+			<ToolBar onZoomChange={handleZoom} currentPage={state.currentPageNumber}  totalPages={rawPages.length}/>
+
 			{/*render in iFrame so broken code doesn't crash the site.*/}
 			<Frame id='BrewRenderer' initialContent={INITIAL_CONTENT}
 				style={{ width: '100%', height: '100%', visibility: state.visibility }}
@@ -216,30 +214,23 @@ const BrewRenderer = (props)=>{
 				onClick={()=>{emitClick();}}
 			>
 				<div className={'brewRenderer'}
-					onScroll={handleScroll}
+					onScroll={getCurrentPage}
 					onKeyDown={handleControlKeys}
 					tabIndex={-1}
 					style={{ height: state.height }}>
 
-					<link href={`/themes/${rendererPath}/Blank/style.css`} type='text/css' rel='stylesheet'/>
-					{baseThemePath &&
-						<link href={`/themes/${rendererPath}/${baseThemePath}/style.css`} type='text/css' rel='stylesheet'/>
-					}
-					<link href={`/themes/${rendererPath}/${themePath}/style.css`} type='text/css' rel='stylesheet'/>
-
 					{/* Apply CSS from Style tab and render pages from Markdown tab */}
 					{state.isMounted
 						&&
 						<>
 							{renderStyle()}
-							<div className='pages' lang={`${props.lang || 'en'}`}>
+							<div className='pages' lang={`${props.lang || 'en'}`} style={{ zoom: `${state.zoom}%` }}>
 								{renderPages()}
 							</div>
 						</>
 					}
 				</div>
 			</Frame>
-			{renderPageInfo()}
 		</>
 	);
 };

client/homebrew/brewRenderer/brewRenderer.less

@@ -1,8 +1,9 @@
 @import (multiple, less) 'shared/naturalcrit/styles/reset.less';
 
 .brewRenderer {
-	will-change : transform;
+	overflow-y    : scroll;
-	overflow-y  : scroll;
+	will-change   : transform;
+	padding-top   : 30px;
 	:where(.pages) {
 		margin : 30px 0px;
 		& > :where(.page) {
@@ -14,66 +15,31 @@
 			box-shadow    : 1px 4px 14px #000000;
 		}
 	}
-
 	&::-webkit-scrollbar {
-		width: 20px;
+		width : 20px;
-		&:horizontal{
+		&:horizontal {
-			height: 20px;
+			width  : auto;
-			width:auto;
+			height : 20px;
 		}
 		&-thumb {
-			background: linear-gradient(90deg, #d3c1af 15px, #00000000 15px);
+			background : linear-gradient(90deg, #D3C1AF 15px, #00000000 15px);
-			&:horizontal{
+			&:horizontal { background : linear-gradient(0deg, #D3C1AF 15px, #00000000 15px); }
-				background: linear-gradient(0deg, #d3c1af 15px, #00000000 15px);
-			}
-		}
-		&-corner {
-			visibility: hidden;
 		}
+		&-corner { visibility : hidden; }
 	}
-	
-
-
-
-
 }
+
 .pane { position : relative; }
-.pageInfo {
-	position         : absolute;
-	right            : 17px;
-	bottom           : 0;
-	z-index          : 1000;
-	font-size        : 10px;
-	font-weight      : 800;
-	color            : white;
-	background-color : #333333;
-	div {
-		display          : inline-block;
-		padding          : 8px 10px;
-		&:not(:last-child) { border-right : 1px solid #666666; }
-	}
-}
-.ppr_msg {
-	position         : absolute;
-	bottom           : 0;
-	left             : 0px;
-	z-index          : 1000;
-	padding          : 8px 10px;
-	font-size        : 10px;
-	font-weight      : 800;
-	color            : white;
-	background-color : #333333;
-}
 
 @media print {
+	.toolBar { display : none; }
 	.brewRenderer {
-		height: 100%;
+		height      : 100%;
-		overflow-y: unset;
+		padding-top : unset;
+		overflow-y  : unset;
 		.pages {
-			margin: 0px;
+			margin : 0px;
-			&>.page {
+			& > .page { box-shadow : unset; }
-				box-shadow: unset;
-			}
 		}
 	}
 }

client/homebrew/brewRenderer/notificationPopup/notificationPopup.less

@@ -1,9 +1,10 @@
 .popups {
 	position         : fixed;
-	top              : @navbarHeight;
+	top              : calc(@navbarHeight + @viewerToolsHeight);
 	right            : 24px;
 	z-index          : 10001;
 	width            : 450px;
+	margin-top       : 5px;
 }
 
 .notificationPopup {

client/homebrew/brewRenderer/toolBar/toolBar.jsx

@@ -0,0 +1,162 @@
+require('./toolBar.less');
+const React = require('react');
+const { useState, useEffect } = React;
+const _ = require('lodash');
+
+
+const MAX_ZOOM = 300;
+const MIN_ZOOM = 10;
+
+const ToolBar = ({ onZoomChange, currentPage, onPageChange, totalPages })=>{
+
+	const [zoomLevel, setZoomLevel] = useState(100);
+	const [pageNum, setPageNum]     = useState(currentPage);
+
+	useEffect(()=>{
+		onZoomChange(zoomLevel);
+	}, [zoomLevel]);
+
+	useEffect(()=>{
+		setPageNum(currentPage);
+	}, [currentPage]);
+
+	const handleZoomButton = (zoom)=>{
+		setZoomLevel(_.round(_.clamp(zoom, MIN_ZOOM, MAX_ZOOM)));
+	};
+
+	const handlePageInput = (pageInput)=>{
+		if(/[0-9]/.test(pageInput))
+			setPageNum(parseInt(pageInput)); // input type is 'text', so `page` comes in as a string, not number.
+	};
+
+	const scrollToPage = (pageNumber)=>{
+		pageNumber = _.clamp(pageNumber, 1, totalPages);
+		const iframe = document.getElementById('BrewRenderer');
+		const brewRenderer = iframe?.contentWindow?.document.querySelector('.brewRenderer');
+		const page = brewRenderer?.querySelector(`#p${pageNumber}`);
+		page?.scrollIntoView({ block: 'start' });
+		setPageNum(pageNumber);
+	};
+
+
+	const calculateChange = (mode)=>{
+		const iframe = document.getElementById('BrewRenderer');
+		const iframeWidth = iframe.getBoundingClientRect().width;
+		const iframeHeight = iframe.getBoundingClientRect().height;
+		const pages = iframe.contentWindow.document.getElementsByClassName('page');
+
+		let desiredZoom = 0;
+
+		if(mode == 'fill'){
+			// find widest page, in case pages are different widths, so that the zoom is adapted to not cut the widest page off screen.
+			const widestPage = _.maxBy([...pages], 'offsetWidth').offsetWidth;
+
+			desiredZoom = (iframeWidth / widestPage) * 100;
+
+		} else if(mode == 'fit'){
+			// find the page with the largest single dim (height or width) so that zoom can be adapted to fit it.
+			const minDimRatio = [...pages].reduce((minRatio, page) => Math.min(minRatio, iframeWidth / page.offsetWidth, iframeHeight / page.offsetHeight), Infinity);
+
+			desiredZoom = minDimRatio * 100;
+		}
+
+		const margin = 5;  // extra space so page isn't edge to edge (not truly "to fill")
+
+		const deltaZoom = (desiredZoom - zoomLevel) - margin;
+		return deltaZoom;
+	};
+
+	return (
+		<div className='toolBar'>
+			{/*v=====----------------------< Zoom Controls >---------------------=====v*/}
+			<div className='group'>
+				<button
+					id='fill-width'
+					className='tool'
+					onClick={()=>handleZoomButton(zoomLevel + calculateChange('fill'))}
+				>
+					<i className='fac fit-width' />
+				</button>
+				<button
+					id='zoom-to-fit'
+					className='tool'
+					onClick={()=>handleZoomButton(zoomLevel + calculateChange('fit'))}
+				>
+					<i className='fac zoom-to-fit' />
+				</button>
+				<button
+					id='zoom-out'
+					className='tool'
+					onClick={()=>handleZoomButton(zoomLevel - 20)}
+					disabled={zoomLevel <= MIN_ZOOM}
+				>
+					<i className='fas fa-magnifying-glass-minus' />
+				</button>
+				<input
+					id='zoom-slider'
+					className='range-input tool'
+					type='range'
+					name='zoom'
+					list='zoomLevels'
+					min={MIN_ZOOM}
+					max={MAX_ZOOM}
+					step='1'
+					value={zoomLevel}
+					onChange={(e)=>handleZoomButton(parseInt(e.target.value))}
+				/>
+				<datalist id='zoomLevels'>
+					<option value='100' />
+				</datalist>
+
+				<button
+					id='zoom-in'
+					className='tool'
+					onClick={()=>handleZoomButton(zoomLevel + 20)}
+					disabled={zoomLevel >= MAX_ZOOM}
+				>
+					<i className='fas fa-magnifying-glass-plus' />
+				</button>
+			</div>
+
+			{/*v=====----------------------< Page Controls >---------------------=====v*/}
+			<div className='group'>
+				<button
+					id='previous-page'
+					className='previousPage tool'
+					onClick={()=>scrollToPage(pageNum - 1)}
+					disabled={pageNum <= 1}
+				>
+					<i className='fas fa-arrow-left'></i>
+				</button>
+
+				<div className='tool'>
+					<input
+						id='page-input'
+						className='text-input'
+						type='text'
+						name='page'
+						inputMode='numeric'
+						pattern='[0-9]'
+						value={pageNum}
+						onClick={(e)=>e.target.select()}
+						onChange={(e)=>handlePageInput(e.target.value)}
+						onBlur={()=>scrollToPage(pageNum)}
+						onKeyDown={(e)=>e.key == 'Enter' && scrollToPage(pageNum)}
+					/>
+					<span id='page-count'>/ {totalPages}</span>
+				</div>
+
+				<button
+					id='next-page'
+					className='tool'
+					onClick={()=>scrollToPage(pageNum + 1)}
+					disabled={pageNum >= totalPages}
+				>
+					<i className='fas fa-arrow-right'></i>
+				</button>
+			</div>
+		</div>
+	);
+};
+
+module.exports = ToolBar;

client/homebrew/brewRenderer/toolBar/toolBar.less

@@ -0,0 +1,103 @@
+@import (less) './client/icons/customIcons.less';
+
+.toolBar {
+	position         : absolute;
+	z-index          : 1;
+	box-sizing       : border-box;
+	display          : flex;
+	flex-wrap        : wrap;
+	gap              : 8px 30px;
+	align-items      : center;
+	justify-content  : center;
+	width            : 100%;
+	height           : auto;
+	padding          : 2px 0;
+	font-family      : 'Open Sans', sans-serif;
+	color            : #CCCCCC;
+	background-color : #555555;
+
+	.group {
+		box-sizing       : border-box;
+		display          : flex;
+		gap              : 0 3px;
+		align-items      : center;
+		justify-content  : center;
+		height           : 28px;
+	}
+
+	.tool {
+		display     : flex;
+		align-items : center;
+	}
+
+	input {
+		position       : relative;
+		height         : 1.5em;
+		padding        : 2px 5px;
+		font-family    : 'Open Sans', sans-serif;
+		color          : #000000;
+		background     : #EEEEEE;
+		border         : 1px solid gray;
+		&:focus { outline : 1px solid #D3D3D3; }
+
+		// `.range-input` if generic to all range inputs, or `#zoom-slider` if only for zoom slider
+		&.range-input {
+			padding      : 2px 0;
+			color        : #D3D3D3;
+			accent-color : #D3D3D3;
+  
+			&::-webkit-slider-thumb, &::-moz-slider-thumb { 
+				width            : 5px;
+				height           : 5px;
+				cursor           : pointer;
+				outline          : none;
+			}
+
+			&:hover::after {
+				position         : absolute;
+				bottom           : -30px;
+				left             : 50%;
+				z-index          : 1;
+				display          : grid;
+				place-items      : center;
+				width            : 4ch;
+				height           : 1.2lh;
+				pointer-events   : none;
+				content          : attr(value);
+				background-color : #555555;
+				border           : 1px solid #A1A1A1;
+				transform        : translate(-50%, 50%);
+			}
+		}
+
+		// `.text-input` if generic to all range inputs, or `#page-input` if only for current page input
+		&#page-input {
+			width        : 4ch;
+			margin-right : 1ch;
+			text-align   : center;
+		}
+	}
+
+	button {
+		box-sizing       : content-box;
+		display          : flex;
+		align-items      : center;
+		justify-content  : center;
+		width            : auto;
+		min-width        : 46px;
+		height           : 100%;
+		padding          : 0 0px;
+		font-weight      : unset;
+		color            : inherit;
+		background-color : unset;
+		&:hover { background-color : #444444; }
+		&:focus { outline : 1px solid #D3D3D3; }
+		&:disabled {
+			color            : #777777;
+			background-color : unset !important;
+		}
+		i {
+			font-size:1.2em;
+		}
+	}
+}

client/homebrew/editor/editor.jsx

@@ -59,6 +59,8 @@ const Editor = createClass({
 		this.updateEditorSize();
 		this.highlightCustomMarkdown();
 		window.addEventListener('resize', this.updateEditorSize);
+		document.getElementById('BrewRenderer').addEventListener('keydown', this.handleControlKeys);
+		document.addEventListener('keydown', this.handleControlKeys);
 
 		const editorTheme = window.localStorage.getItem(EDITOR_THEME_KEY);
 		if(editorTheme) {
@@ -82,6 +84,19 @@ const Editor = createClass({
 		};
 	},
 
+	handleControlKeys : function(e){
+		if(!(e.ctrlKey || e.metaKey)) return;
+		const LEFTARROW_KEY = 37;
+		const RIGHTARROW_KEY = 39;
+		if (e.shiftKey && (e.keyCode == RIGHTARROW_KEY)) this.brewJump();
+		if (e.shiftKey && (e.keyCode == LEFTARROW_KEY)) this.sourceJump();
+		if ((e.keyCode == LEFTARROW_KEY) || (e.keyCode == RIGHTARROW_KEY)) {
+			e.stopPropagation();
+			e.preventDefault();
+		}
+	},
+
+
 	updateEditorSize : function() {
 		if(this.codeEditor.current) {
 			let paneHeight = this.editor.current.parentNode.clientHeight;
@@ -119,8 +134,19 @@ const Editor = createClass({
 			const codeMirror = this.codeEditor.current.codeMirror;
 
 			codeMirror.operation(()=>{ // Batch CodeMirror styling
+
+				const foldLines = [];
+        
 				//reset custom text styles
-				const customHighlights = codeMirror.getAllMarks().filter((mark)=>!mark.__isFold); //Don't undo code folding
+				const customHighlights = codeMirror.getAllMarks().filter((mark)=>{
+					// Record details of folded sections
+					if(mark.__isFold) {
+						const fold = mark.find();
+						foldLines.push({from: fold.from?.line, to: fold.to?.line});
+					}
+					return !mark.__isFold;
+				}); //Don't undo code folding
+
 				for (let i=customHighlights.length - 1;i>=0;i--) customHighlights[i].clear();
 
 				let editorPageCount = 2; // start page count from page 2
@@ -132,6 +158,11 @@ const Editor = createClass({
 					codeMirror.removeLineClass(lineNumber, 'text');
 					codeMirror.removeLineClass(lineNumber, 'wrap', 'sourceMoveFlash');
 
+					// Don't process lines inside folded text
+					// If the current lineNumber is inside any folded marks, skip line styling
+					if (foldLines.some(fold => lineNumber >= fold.from && lineNumber <= fold.to))
+						return;
+
 					// Styling for \page breaks
 					if((this.props.renderer == 'legacy' && line.includes('\\page')) ||
 				     (this.props.renderer == 'V3'     && line.match(/^\\page$/))) {
@@ -244,7 +275,7 @@ const Editor = createClass({
 									// Iterate over conflicting marks and clear them
 									var marks = codeMirror.findMarks(startPos, endPos);
 									marks.forEach(function(marker) {
-										marker.clear();
+										if(!marker.__isFold) marker.clear();
 									});
 									codeMirror.markText(startPos, endPos, { className: 'emoji' });
 								}
@@ -367,7 +398,7 @@ const Editor = createClass({
 					view={this.state.view}
 					value={this.props.brew.style ?? DEFAULT_STYLE_TEXT}
 					onChange={this.props.onStyleChange}
-					enableFolding={false}
+					enableFolding={true}
 					editorTheme={this.state.editorTheme}
 					rerenderParent={this.rerenderParent} />
 			</>;
@@ -381,7 +412,8 @@ const Editor = createClass({
 				<MetadataEditor
 					metadata={this.props.brew}
 					onChange={this.props.onMetaChange}
-					reportError={this.props.reportError}/>
+					reportError={this.props.reportError}
+					userThemes={this.props.userThemes}/>
 			</>;
 		}
 	},
@@ -424,6 +456,7 @@ const Editor = createClass({
 					historySize={this.historySize()}
 					currentEditorTheme={this.state.editorTheme}
 					updateEditorTheme={this.updateEditorTheme}
+					snippetBundle={this.props.snippetBundle}
 					cursorPos={this.codeEditor.current?.getCursorPosition() || {}} />
 
 				{this.renderEditor()}

client/homebrew/editor/metadataEditor/metadataEditor.jsx

@@ -8,6 +8,7 @@ const Nav = require('naturalcrit/nav/nav.jsx');
 const Combobox = require('client/components/combobox.jsx');
 const StringArrayEditor = require('../stringArrayEditor/stringArrayEditor.jsx');
 
+
 const Themes = require('themes/themes.json');
 const validations = require('./validations.js');
 
@@ -27,6 +28,7 @@ const MetadataEditor = createClass({
 		return {
 			metadata : {
 				editId      : null,
+				shareId     : null,
 				title       : '',
 				description : '',
 				thumbnail   : '',
@@ -98,7 +100,7 @@ const MetadataEditor = createClass({
 			if(renderer == 'legacy')
 				this.props.metadata.theme = '5ePHB';
 		}
-		this.props.onChange(this.props.metadata);
+		this.props.onChange(this.props.metadata, 'renderer');
 	},
 	handlePublish : function(val){
 		this.props.onChange({
@@ -110,7 +112,7 @@ const MetadataEditor = createClass({
 	handleTheme : function(theme){
 		this.props.metadata.renderer = theme.renderer;
 		this.props.metadata.theme    = theme.path;
-		this.props.onChange(this.props.metadata);
+		this.props.onChange(this.props.metadata, 'theme');
 	},
 
 	handleLanguage : function(languageCode){
@@ -191,37 +193,42 @@ const MetadataEditor = createClass({
 	renderThemeDropdown : function(){
 		if(!global.enable_themes) return;
 
+		const mergedThemes = _.merge(Themes, this.props.userThemes);
+
 		const listThemes = (renderer)=>{
-			return _.map(_.values(Themes[renderer]), (theme)=>{
+			return _.map(_.values(mergedThemes[renderer]), (theme)=>{
-				return <div className='item' key={''} onClick={()=>this.handleTheme(theme)} title={''}>
+				if(theme.path == this.props.metadata.shareId) return;
-					{`${theme.renderer} : ${theme.name}`}
+				const preview = theme.thumbnail || `/themes/${theme.renderer}/${theme.path}/dropdownPreview.png`;
-					<img src={`/themes/${theme.renderer}/${theme.path}/dropdownTexture.png`}/>
+				const texture = theme.thumbnail || `/themes/${theme.renderer}/${theme.path}/dropdownTexture.png`;
+				return <div className='item' key={`${renderer}_${theme.name}`} onClick={()=>this.handleTheme(theme)} title={''}>
+					{theme.author ?? renderer} : {theme.name}
+					<div className='texture-container'>
+						<img src={texture}/>
+					</div>
 					<div className='preview'>
-						<h6>{`${theme.name}`} preview</h6>
+						<h6>{theme.name} preview</h6>
-						<img src={`/themes/${theme.renderer}/${theme.path}/dropdownPreview.png`}/>
+						<img src={preview}/>
 					</div>
 				</div>;
 			});
 		};
 
-		const currentTheme = Themes[`${_.upperFirst(this.props.metadata.renderer)}`][this.props.metadata.theme];
+		const currentRenderer = this.props.metadata.renderer;
+		const currentTheme    = mergedThemes[`${_.upperFirst(this.props.metadata.renderer)}`][this.props.metadata.theme]
+													?? { name: `!!! THEME MISSING !!! ID=${this.props.metadata.theme}` };
 		let dropdown;
 
-		if(this.props.metadata.renderer == 'legacy') {
+		if(currentRenderer == 'legacy') {
 			dropdown =
 				<Nav.dropdown className='disabled value' trigger='disabled'>
-					<div>
+					<div> {`Themes are not supported in the Legacy Renderer`} <i className='fas fa-caret-down'></i> </div>
-						{`Themes are not supported in the Legacy Renderer`} <i className='fas fa-caret-down'></i>
-					</div>
 				</Nav.dropdown>;
 		} else {
 			dropdown =
 				<Nav.dropdown className='value' trigger='click'>
-					<div>
+					<div> {currentTheme.author ?? _.upperFirst(currentRenderer)} : {currentTheme.name} <i className='fas fa-caret-down'></i> </div>
-						{`${_.upperFirst(currentTheme.renderer)} : ${currentTheme.name}`} <i className='fas fa-caret-down'></i>
+
-					</div>
+					{listThemes(currentRenderer)}
-					{/*listThemes('Legacy')*/}
-					{listThemes('V3')}
 				</Nav.dropdown>;
 		}
 

client/homebrew/editor/metadataEditor/metadataEditor.less

@@ -1,327 +1,309 @@
 @import 'naturalcrit/styles/colors.less';
 
-.metadataEditor{
+.metadataEditor {
 	position         : absolute;
 	z-index          : 5;
 	box-sizing       : border-box;
 	width            : 100%;
-	padding          : 25px;
-	background-color : #999;
 	height           : calc(100vh - 54px); // 54px is the height of the navbar + snippet bar.  probably a better way to dynamic get this.
+	padding          : 25px;
 	overflow-y       : auto;
+	background-color : #999999;
 
 	.sectionHead {
-		font-weight: 1000;
+		margin      : 20px 0;
-		margin: 20px 0;
+		font-weight : 1000;
 
-		&:first-of-type {
+		&:first-of-type { margin-top : 0; }
-			margin-top: 0;
-		}
 	}
 
-	& > div {
+	& > div { margin-bottom : 10px; }
-		margin-bottom: 10px;
-	}
 
 	.field-group {
-		display: flex;
+		display   : flex;
-		width: 100%;
+		flex-wrap : wrap;
-		flex-wrap: wrap;
+		gap       : 10px;
-		gap: 10px;
+		width     : 100%;
 	}
 
 	.field-column {
-		display: flex;
+		display        : flex;
-		flex-direction: column;
+		flex           : 5 0 200px;
-		flex: 5 0 200px;
+		flex-direction : column;
-		gap: 10px;
+		gap            : 10px;
 	}
 
 
 
-	.field{
+	.field {
+		position      : relative;
 		display       : flex;
 		flex-wrap     : wrap;
 		width         : 100%;
 		min-width     : 200px;
-		position      : relative;
+		& > label {
-		&>label{
 			width          : 80px;
 			font-size      : 11px;
 			font-weight    : 800;
 			line-height    : 1.8em;
 			text-transform : uppercase;
 		}
-		&>.value{
+		& > .value {
 			flex           : 1 1 auto;
 			width          : 50px;
-			&:invalid {
+			&:invalid { background : #FFB9B9; }
-				background : #ffb9b9;
-			}
 		}
 		input[type='text'], textarea {
 			border : 1px solid gray;
-			&:focus {
+			&:focus { outline : 1px solid #444444; }
-				outline: 1px solid #444;
-			}
 		}
-		&.thumbnail{
+		&.thumbnail {
 			height      : 1.4em;
-			label{
+			label { line-height : 2.0em; }
-				line-height: 2.0em;
+			.value {
+				overflow      : hidden;
+				text-overflow : ellipsis;
 			}
-			.value{
+			button {
-  				overflow: hidden;
+				padding          : 0px 5px;
-  				text-overflow: ellipsis;
+				color            : white;
-			}
+				background-color : black;
-			button{
+				border           : 1px solid #999999;
-				border: 1px solid #999;
+				&:hover { background-color : #777777; }
-				color: white;
-				padding: 0px 5px;
-				background-color: black;
-				&:hover{
-					background-color: #777;
-				}
 			}
 		}
 
 		&.description {
-			flex: 1;
+			flex : 1;
 			textarea.value {
-				resize      : none;
 				height      : auto;
 				font-family : 'Open Sans', sans-serif;
 				font-size   : 0.8em;
+				resize      : none;
 			}
 		}
 
 		&.language .language-dropdown {
-			max-width : 150px;
 			z-index   : 200;
+			max-width : 150px;
 		}
 		small {
+			display     : inline-block;
 			font-size   : 0.6em;
 			font-style  : italic;
 			line-height : 1.4em;
-			display     : inline-block;
 		}
 	}
 
 
 	.thumbnail-preview {
-		position: relative;
+		position         : relative;
-		justify-self: center;
+		flex             : 1 1;
-		width: 80px;
+		justify-self     : center;
-		height: min-content;
+		width            : 80px;
-		flex: 1 1;
+		height           : min-content;
-		max-height: 115px;
+		max-height       : 115px;
-		aspect-ratio: 1 / 1;
+		aspect-ratio     : 1 / 1;
-		object-fit: contain;
+		object-fit       : contain;
-		background-color: #AAA;
+		background-color : #AAAAAA;
 	}
 
-	.systems.field .value{
+	.systems.field .value {
-		label{
+		label {
-			vertical-align : middle;
-			margin-right   : 15px;
-			cursor         : pointer;
-			font-size      : 0.7em;
-			font-weight    : 800;
-			user-select    : none;
-			white-space    : nowrap;
 			display        : inline-flex;
 			align-items    : center;
-		}
+			margin-right   : 15px;
-		a {
+			font-size      : 0.7em;
-			font-size   : 0.7em;
+			font-weight    : 800;
-			font-weight : 800;
+			white-space    : nowrap;
-			display     : inline-flex;
-		}
-		input{
 			vertical-align : middle;
 			cursor         : pointer;
+			user-select    : none;
+		}
+		a {
+			display     : inline-flex;
+			font-size   : 0.7em;
+			font-weight : 800;
+		}
+		input {
 			margin         : 3px;
+			vertical-align : middle;
+			cursor         : pointer;
 		}
 	}
-	.publish.field .value{
+	.publish.field .value {
-		position : relative;
+		position      : relative;
-		margin-bottom: 15px;
+		margin-bottom : 15px;
-		button{
+		button { width : 100%; }
-			width:100%;
+		button.publish {
-		}
-		button.publish{
 			.button(@blueLight);
 		}
-		button.unpublish{
+		button.unpublish {
 			.button(@silver);
 		}
 	}
 
-	.delete.field .value{
+	.delete.field .value {
-		button{
+		button {
 			.button(@red);
 		}
 	}
-	.authors.field .value{
+	.authors.field .value {
-		font-size: 0.8em;
+		font-size      : 0.8em;
 		line-height    : 1.5em;
 	}
 
-	.themes.field{
+	.themes.field {
 		font-size : 13.33px;
 		.navDropdownContainer {
-			background-color	: white;
+			position         : relative;
-			position			: relative;
+			z-index          : 100;
-			z-index				: 100;
+			background-color : white;
 			&.disabled {
-				font-style			:italic;
+				font-style       : italic;
-				font-style			: italic;
+				color            : dimgray;
-				background-color	: darkgray;
+				background-color : darkgray;
-				color				: dimgray;
 			}
-			&>div:first-child {
+			& > div:first-child {
-				border 				: 2px solid rgb(118,118,118);
+				padding           : 6px 3px;
-				padding 			: 6px 3px;
+				background-color  : inherit;
-				background-color 	: inherit;
+				border            : 2px solid rgb(118,118,118);
-				i {
+				i { float	: right; }
-					float	: right;
-				}
 				&:hover {
-					background-color	: @blue;
+					color            : white;
-					color				: white;
+					background-color : @blue;
 				}
 			}
+			.navDropdown .item > p {
+				width         : 45%;
+				height        : 1.1em;
+				overflow      : hidden;
+				text-overflow : ellipsis;
+				white-space   : nowrap;
+			}			
 			.navDropdown {
-				box-shadow	: 0px 5px 10px rgba(0, 0, 0, 0.3);
 				position	  : absolute;
 				width		    : 100%;
+				box-shadow	: 0px 5px 10px rgba(0, 0, 0, 0.3);
 				.item {
-					padding           : 3px 3px;
-					border-top        : 1px solid rgb(118, 118, 118);
 					position          : relative;
+					padding           : 3px 3px;
 					overflow          : visible;
-					background-color	: white;
+					background-color  : white;
+					border-top        : 1px solid rgb(118, 118, 118);
 					.preview {
-						display       : flex;
+						position       : absolute;
-  					flex-direction: column;
+						top            : 0;
-						background    : #ccc;
+						right          : 0;
-						border-radius : 5px;
+						z-index        : 1;
-  					box-shadow    : 0 0 5px black;
+						display        : flex;
-						width         : 200px;
+						flex-direction : column;
-						color         :black;
+						width          : 200px;
-						position      : absolute;
+						overflow       : hidden;
-						top           : 0;
+						color          : black;
-						right         : 0;
+						background     : #CCCCCC;
-						opacity       : 0;
+						border-radius  : 5px;
-						transition    : opacity 250ms ease;
+						box-shadow     : 0 0 5px black;
-						z-index       : 1;
+						opacity        : 0;
-						overflow      :hidden;
+						transition     : opacity 250ms ease;
 						h6 {
-							font-weight   : 900;
+							padding-block  : 0.5em;
-							padding-inline:1em;
+							padding-inline : 1em;
-							padding-block :.5em;
+							font-weight    : 900;
-							border-bottom :2px solid hsl(0,0%,40%);
+							border-bottom  : 2px solid hsl(0,0%,40%);
 						}
 					}
 					&:hover {
-						background-color	: @blue;
+						color            : white;
-						color				      : white;
+						background-color : @blue;
 					}
-					&:hover > .preview {
+					&:hover > .preview { opacity : 1; }
-						opacity: 1;
+					.texture-container {
-					}
+						position   : absolute;
-					>img {
+						top        : 0;
-						mask-image			    : linear-gradient(90deg, transparent, black 20%);
+						left       : 0;
-						-webkit-mask-image	: linear-gradient(90deg, transparent, black 20%);
+						width      : 100%;
-				    	position			    : absolute;
+						height     : 100%;
-				    	right				      : 0;
+						min-height : 100%;
-				    	top					      : 0px;
+						overflow   : hidden;
-						width				        : 50%;
+						> img {
-						height				      : 100%;
+							position            : absolute;
+							top                 : 0px;
+							right               : 0;
+							width               : 50%;
+							min-height          : 100%;
+							-webkit-mask-image  : linear-gradient(90deg, transparent, black 20%);
+							mask-image          : linear-gradient(90deg, transparent, black 20%);
+						}
 					}
 				}
 			}
 		}
 	}
 	.field .list {
-		display: flex;
+		display   : flex;
-		flex: 1 0;
+		flex      : 1 0;
-		flex-wrap: wrap;
+		flex-wrap : wrap;
 
-		> * {
+		> * { flex : 0 0 auto; }
-			flex: 0 0 auto;
-		}
 
 		#groupedIcon {
 			#backgroundColors;
-			display: inline-block;
+			position   : relative;
-			height: ~"calc(100% + 0.6em)";
+			top        : -0.3em;
-			position: relative;
+			right      : -0.3em;
-			top: -0.3em;
+			display    : inline-block;
-			right: -0.3em;
+			min-width  : 20px;
-			cursor: pointer;
+			height     : ~'calc(100% + 0.6em)';
-			min-width: 20px;
+			color      : white;
-			text-align: center;
+			text-align : center;
-			color: white;
+			cursor     : pointer;
 
 			i {
-				position: relative;
+				position  : relative;
-				top: 50%;
+				top       : 50%;
-				transform: translateY(-50%);
+				transform : translateY(-50%);
 			}
 
-			&:not(:last-child) {
+			&:not(:last-child) { border-right : 1px solid black; }
-				border-right: 1px solid black;
-			}
 
-			&:last-child {
+			&:last-child { border-radius : 0 0.5em 0.5em 0; }
-				border-radius: 0 0.5em 0.5em 0;
-			}
 		}
 
 		.badge {
-			background-color: #dddddd;
+			padding          : 0.3em;
-			border-radius: .5em;
+			margin           : 2px;
-			font-size: .9em;
+			font-size        : 0.9em;
-			margin: 2px;
+			background-color : #DDDDDD;
-			padding: .3em;
+			border-radius    : 0.5em;
 
 			.icon {
-				#groupedIcon
+				#groupedIcon; }
-			}
 		}
 
 		.input-group {
-			height: ~"calc(.9em + 4px + .6em)";
+			height : ~'calc(.9em + 4px + .6em)';
 
-			input {
+			input { border-radius : 0.5em 0 0 0.5em; }
-				border-radius: .5em 0 0 .5em;
-			}
 
-			input:last-child {
+			input:last-child { border-radius : 0.5em; }
-				border-radius: .5em;
-			}
 
 			.value {
-				width: 7.5vw;
+				width     : 7.5vw;
-				min-width: 75px;
+				min-width : 75px;
-				height: 100%;
+				height    : 100%;
 			}
 
-			.invalid:focus {
+			.invalid:focus { background-color : pink; }
-				background-color: pink;
-			}
 
 			.icon {
 				#groupedIcon;
-				height: 97%;
+				top       : -0.54em;
-				font-size: .8em;
+				right     : 1px;
-				right: 1px;
+				height    : 97%;
-				top: -.54em;
+				font-size : 0.8em;
 
-				i {
+				i { font-size : 1.125em; }
-					font-size: 1.125em;
-				}
 			}
 		}
 	}

client/homebrew/editor/snippetbar/snippetbar.jsx

@@ -6,9 +6,6 @@ const _     = require('lodash');
 const cx    = require('classnames');
 
 //Import all themes
-
-const Themes = require('themes/themes.json');
-
 const ThemeSnippets = {};
 ThemeSnippets['Legacy_5ePHB'] = require('themes/Legacy/5ePHB/snippets.js');
 ThemeSnippets['V3_5ePHB']     = require('themes/V3/5ePHB/snippets.js');
@@ -40,7 +37,8 @@ const Snippetbar = createClass({
 			foldCode          : ()=>{},
 			unfoldCode        : ()=>{},
 			updateEditorTheme : ()=>{},
-			cursorPos         : {}
+			cursorPos         : {},
+			snippetBundle     : []
 		};
 	},
 
@@ -53,21 +51,15 @@ const Snippetbar = createClass({
 	},
 
 	componentDidMount : async function() {
-		const rendererPath = this.props.renderer == 'V3' ? 'V3' : 'Legacy';
+		const snippets = this.compileSnippets();
-		const themePath    = this.props.theme ?? '5ePHB';
-		let snippets = _.cloneDeep(ThemeSnippets[`${rendererPath}_${themePath}`]);
-		snippets = this.compileSnippets(rendererPath, themePath, snippets);
 		this.setState({
 			snippets : snippets
 		});
 	},
 
 	componentDidUpdate : async function(prevProps) {
-		if(prevProps.renderer != this.props.renderer || prevProps.theme != this.props.theme) {
+		if(prevProps.renderer != this.props.renderer || prevProps.theme != this.props.theme || prevProps.snippetBundle != this.props.snippetBundle) {
-			const rendererPath = this.props.renderer == 'V3' ? 'V3' : 'Legacy';
+			const snippets = this.compileSnippets();
-			const themePath    = this.props.theme ?? '5ePHB';
-			let snippets = _.cloneDeep(ThemeSnippets[`${rendererPath}_${themePath}`]);
-			snippets = this.compileSnippets(rendererPath, themePath, snippets);
 			this.setState({
 				snippets : snippets
 			});
@@ -75,26 +67,26 @@ const Snippetbar = createClass({
 	},
 
 
-	mergeCustomizer : function(valueA, valueB, key) {
+	mergeCustomizer : function(oldValue, newValue, key) {
 		if(key == 'snippets') {
-			const result = _.reverse(_.unionBy(_.reverse(valueB), _.reverse(valueA), 'name')); // Join snippets together, with preference for the current theme over the base theme
+			const result = _.reverse(_.unionBy(_.reverse(newValue), _.reverse(oldValue), 'name')); // Join snippets together, with preference for the child theme over the parent theme
 			return _.filter(result, 'gen'); //Only keep snippets with a 'gen' property.
 		}
 	},
 
-	compileSnippets : function(rendererPath, themePath, snippets) {
+	compileSnippets : function() {
-		let compiledSnippets = snippets;
+		let compiledSnippets = [];
-		const baseSnippetsPath = Themes[rendererPath][themePath].baseSnippets;
 
-		const objB = _.keyBy(compiledSnippets, 'groupName');
+		let oldSnippets = _.keyBy(compiledSnippets, 'groupName');
 
-		if(baseSnippetsPath) {
+		for (let snippets of this.props.snippetBundle) {
-			const objA = _.keyBy(_.cloneDeep(ThemeSnippets[`${rendererPath}_${baseSnippetsPath}`]), 'groupName');
+			if(typeof(snippets) == 'string')	// load staticThemes as needed; they were sent as just a file name
-			compiledSnippets = _.values(_.mergeWith(objA, objB, this.mergeCustomizer));
+				snippets = ThemeSnippets[snippets];
-			compiledSnippets = this.compileSnippets(rendererPath, baseSnippetsPath, _.cloneDeep(compiledSnippets));
+
-		} else {
+			const newSnippets = _.keyBy(_.cloneDeep(snippets), 'groupName');
-			const objA = _.keyBy(_.cloneDeep(ThemeSnippets[`${rendererPath}_Blank`]), 'groupName');
+			compiledSnippets = _.values(_.mergeWith(oldSnippets, newSnippets, this.mergeCustomizer));
-			compiledSnippets = _.values(_.mergeWith(objA, objB, this.mergeCustomizer));
+
+			oldSnippets = _.keyBy(compiledSnippets, 'groupName');
 		}
 		return compiledSnippets;
 	},

client/homebrew/homebrew.jsx

@@ -66,13 +66,14 @@ const Homebrew = createClass({
 			<Router location={this.props.url}>
 				<div className='homebrew'>
 					<Routes>
-						<Route path='/edit/:id' element={<WithRoute el={EditPage} brew={this.props.brew} />} />
+						<Route path='/edit/:id' element={<WithRoute el={EditPage} brew={this.props.brew} userThemes={this.props.userThemes}/>} />
 						<Route path='/share/:id' element={<WithRoute el={SharePage} brew={this.props.brew} />} />
-						<Route path='/new/:id' element={<WithRoute el={NewPage} brew={this.props.brew} />} />
+						<Route path='/new/:id' element={<WithRoute el={NewPage} brew={this.props.brew} userThemes={this.props.userThemes}/>} />
-						<Route path='/new' element={<WithRoute el={NewPage}/>} />
+						<Route path='/new' element={<WithRoute el={NewPage} userThemes={this.props.userThemes}/> } />
 						<Route path='/user/:username' element={<WithRoute el={UserPage} brews={this.props.brews} />} />
-						<Route path='/changelog' element={<WithRoute el={SharePage} brew={this.props.brew} />} />
+						<Route path='/changelog' element={<WithRoute el={SharePage} brew={this.props.brew} disableMeta={true} />} />
-						<Route path='/faq' element={<WithRoute el={SharePage} brew={this.props.brew} />} />
+						<Route path='/faq' element={<WithRoute el={SharePage} brew={this.props.brew} disableMeta={true} />} />
+						<Route path='/migrate' element={<WithRoute el={SharePage} brew={this.props.brew} disableMeta={true} />} />
 						<Route path='/account' element={<WithRoute el={AccountPage} brew={this.props.brew} accountDetails={this.props.brew.accountDetails} />} />
 						<Route path='/legacy' element={<WithRoute el={HomePage} brew={this.props.brew} />} />
 						<Route path='/error' element={<WithRoute el={ErrorPage} brew={this.props.brew} />} />

client/homebrew/navbar/error-navitem.jsx

@@ -104,6 +104,18 @@ const ErrorNavItem = createClass({
 			</Nav.item>;
 		}
 
+		if(HBErrorCode === '09') {
+			return <Nav.item className='save error' icon='fas fa-exclamation-triangle'>
+				Oops!
+				<div className='errorContainer' onClick={clearError}>
+					Looks like there was a problem retreiving
+					the theme, or a theme that it inherits,
+					for this brew. Verify that brew <a className='lowercase' target='_blank' rel='noopener noreferrer' href={`/share/${response.body.brewId}`}>
+					{response.body.brewId}</a> still exists!
+				</div>
+			</Nav.item>;
+		}
+
 		return <Nav.item className='save error' icon='fas fa-exclamation-triangle'>
 			Oops!
 			<div className='errorContainer'>

client/homebrew/navbar/error-navitem.less

@@ -21,6 +21,9 @@
   font-size        : 10px;
   font-weight      : 800;
   text-transform   : uppercase;
+	.lowercase {
+		text-transform : none;
+	}
   a{
     color : @teal;
   }

client/homebrew/navbar/navbar.less

@@ -1,6 +1,7 @@
 @import 'naturalcrit/styles/colors.less';
 
 @navbarHeight : 28px;
+@viewerToolsHeight : 32px;
 
 @keyframes pinkColoring {
 	0% { color : pink; }

client/homebrew/pages/editPage/editPage.jsx

@@ -25,7 +25,7 @@ const LockNotification = require('./lockNotification/lockNotification.jsx');
 const Markdown = require('naturalcrit/markdown.js');
 
 const { DEFAULT_BREW_LOAD } = require('../../../../server/brewDefaults.js');
-const { printCurrentBrew } = require('../../../../shared/helpers.js');
+const { printCurrentBrew, fetchThemeBundle } = require('../../../../shared/helpers.js');
 
 const googleDriveIcon = require('../../googleDrive.svg');
 
@@ -55,7 +55,8 @@ const EditPage = createClass({
 			autoSaveWarning        : false,
 			unsavedTime            : new Date(),
 			currentEditorPage      : 0,
-			displayLockMessage     : this.props.brew.lock || false
+			displayLockMessage     : this.props.brew.lock || false,
+			themeBundle            : {}
 		};
 	},
 
@@ -87,6 +88,8 @@ const EditPage = createClass({
 			htmlErrors : Markdown.validate(prevState.brew.text)
 		}));
 
+		fetchThemeBundle(this, this.props.brew.renderer, this.props.brew.theme);
+
 		document.addEventListener('keydown', this.handleControlKeys);
 	},
 	componentWillUnmount : function() {
@@ -130,7 +133,10 @@ const EditPage = createClass({
 		}), ()=>{if(this.state.autoSave) this.trySave();});
 	},
 
-	handleMetaChange : function(metadata){
+	handleMetaChange : function(metadata, field=undefined){
+		if(field == 'theme' || field == 'renderer')	// Fetch theme bundle only if theme or renderer was changed
+			fetchThemeBundle(this, metadata.renderer, metadata.theme);
+
 		this.setState((prevState)=>({
 			brew : {
 				...prevState.brew,
@@ -138,7 +144,6 @@ const EditPage = createClass({
 			},
 			isPending : true,
 		}), ()=>{if(this.state.autoSave) this.trySave();});
-
 	},
 
 	hasChanges : function(){
@@ -406,12 +411,15 @@ const EditPage = createClass({
 						onMetaChange={this.handleMetaChange}
 						reportError={this.errorReported}
 						renderer={this.state.brew.renderer}
+						userThemes={this.props.userThemes}
+						snippetBundle={this.state.themeBundle.snippets}
 					/>
 					<BrewRenderer
 						text={this.state.brew.text}
 						style={this.state.brew.style}
 						renderer={this.state.brew.renderer}
 						theme={this.state.brew.theme}
+						themeBundle={this.state.themeBundle}
 						errors={this.state.htmlErrors}
 						lang={this.state.brew.lang}
 						currentEditorPage={this.state.currentEditorPage}

client/homebrew/pages/errorPage/errors/errorIndex.js

@@ -136,6 +136,19 @@ const errorIndex = (props)=>{
 
 		**Brew ID:**  ${props.brew.brewId}`,
 
+		// Theme load error
+		'09' : dedent`
+		## No Homebrewery theme document could be found.
+		
+		The server could not locate the Homebrewery document. It was likely deleted by
+		its owner.
+		
+		:
+
+		**Requested access:** ${props.brew.accessType}
+
+		**Brew ID:**  ${props.brew.brewId}`,
+
 		// Brew locked by Administrators error
 		'100' : dedent`
 		## This brew has been locked.

client/homebrew/pages/homePage/homePage.jsx

@@ -13,6 +13,7 @@ const HelpNavItem = require('../../navbar/help.navitem.jsx');
 const RecentNavItem = require('../../navbar/recent.navitem.jsx').both;
 const AccountNavItem = require('../../navbar/account.navitem.jsx');
 const ErrorNavItem = require('../../navbar/error-navitem.jsx');
+const { fetchThemeBundle } = require('../../../../shared/helpers.js');
 
 
 const SplitPane = require('naturalcrit/splitPane/splitPane.jsx');
@@ -34,12 +35,17 @@ const HomePage = createClass({
 			brew              : this.props.brew,
 			welcomeText       : this.props.brew.text,
 			error             : undefined,
-			currentEditorPage : 0
+			currentEditorPage : 0,
+			themeBundle       : {}
 		};
 	},
 
 	editor : React.createRef(null),
 
+	componentDidMount : function() {
+		fetchThemeBundle(this, this.props.brew.renderer, this.props.brew.theme);
+	},
+
 	handleSave : function(){
 		request.post('/api')
 			.send(this.state.brew)
@@ -89,12 +95,14 @@ const HomePage = createClass({
 						onTextChange={this.handleTextChange}
 						renderer={this.state.brew.renderer}
 						showEditButtons={false}
+						snippetBundle={this.state.themeBundle.snippets}
 					/>
 					<BrewRenderer
 						text={this.state.brew.text}
 						style={this.state.brew.style}
 						renderer={this.state.brew.renderer}
 						currentEditorPage={this.state.currentEditorPage}
+						themeBundle={this.state.themeBundle}
 					/>
 				</SplitPane>
 			</div>

client/homebrew/pages/newPage/newPage.jsx

@@ -19,7 +19,7 @@ const Editor = require('../../editor/editor.jsx');
 const BrewRenderer = require('../../brewRenderer/brewRenderer.jsx');
 
 const { DEFAULT_BREW } = require('../../../../server/brewDefaults.js');
-const { printCurrentBrew } = require('../../../../shared/helpers.js');
+const { printCurrentBrew, fetchThemeBundle } = require('../../../../shared/helpers.js');
 
 const BREWKEY  = 'homebrewery-new';
 const STYLEKEY = 'homebrewery-new-style';
@@ -44,7 +44,8 @@ const NewPage = createClass({
 			saveGoogle        : (global.account && global.account.googleId ? true : false),
 			error             : null,
 			htmlErrors        : Markdown.validate(brew.text),
-			currentEditorPage : 0
+			currentEditorPage : 0,
+			themeBundle       : {}
 		};
 	},
 
@@ -77,10 +78,15 @@ const NewPage = createClass({
 			saveGoogle : (saveStorage == 'GOOGLE-DRIVE' && this.state.saveGoogle)
 		});
 
+		fetchThemeBundle(this, this.props.brew.renderer, this.props.brew.theme);
+
 		localStorage.setItem(BREWKEY, brew.text);
 		if(brew.style)
 			localStorage.setItem(STYLEKEY, brew.style);
 		localStorage.setItem(METAKEY, JSON.stringify({ 'renderer': brew.renderer, 'theme': brew.theme, 'lang': brew.lang }));
+		if(window.location.pathname != '/new') {
+			window.history.replaceState({}, window.location.title, '/new/');
+		}
 	},
 	componentWillUnmount : function() {
 		document.removeEventListener('keydown', this.handleControlKeys);
@@ -122,7 +128,10 @@ const NewPage = createClass({
 		localStorage.setItem(STYLEKEY, style);
 	},
 
-	handleMetaChange : function(metadata){
+	handleMetaChange : function(metadata, field=undefined){
+		if(field == 'theme' || field == 'renderer')	// Fetch theme bundle only if theme or renderer was changed
+			fetchThemeBundle(this, metadata.renderer, metadata.theme);
+
 		this.setState((prevState)=>({
 			brew : { ...prevState.brew, ...metadata },
 		}), ()=>{
@@ -142,8 +151,6 @@ const NewPage = createClass({
 			isSaving : true
 		});
 
-		console.log('saving new brew');
-
 		let brew = this.state.brew;
 		// Split out CSS to Style if CSS codefence exists
 		if(brew.text.startsWith('```css') && brew.text.indexOf('```\n\n') > 0) {
@@ -153,12 +160,10 @@ const NewPage = createClass({
 		}
 
 		brew.pageCount=((brew.renderer=='legacy' ? brew.text.match(/\\page/g) : brew.text.match(/^\\page$/gm)) || []).length + 1;
-
 		const res = await request
 			.post(`/api${this.state.saveGoogle ? '?saveToGoogle=true' : ''}`)
 			.send(brew)
 			.catch((err)=>{
-				console.log(err);
 				this.setState({ isSaving: false, error: err });
 			});
 		if(!res) return;
@@ -214,12 +219,15 @@ const NewPage = createClass({
 						onStyleChange={this.handleStyleChange}
 						onMetaChange={this.handleMetaChange}
 						renderer={this.state.brew.renderer}
+						userThemes={this.props.userThemes}
+						snippetBundle={this.state.themeBundle.snippets}
 					/>
 					<BrewRenderer
 						text={this.state.brew.text}
 						style={this.state.brew.style}
 						renderer={this.state.brew.renderer}
 						theme={this.state.brew.theme}
+						themeBundle={this.state.themeBundle}
 						errors={this.state.htmlErrors}
 						lang={this.state.brew.lang}
 						currentEditorPage={this.state.currentEditorPage}

client/homebrew/pages/sharePage/sharePage.jsx

@@ -12,18 +12,27 @@ const Account = require('../../navbar/account.navitem.jsx');
 const BrewRenderer = require('../../brewRenderer/brewRenderer.jsx');
 
 const { DEFAULT_BREW_LOAD } = require('../../../../server/brewDefaults.js');
-const { printCurrentBrew } = require('../../../../shared/helpers.js');
+const { printCurrentBrew, fetchThemeBundle } = require('../../../../shared/helpers.js');
 
 const SharePage = createClass({
 	displayName     : 'SharePage',
 	getDefaultProps : function() {
 		return {
-			brew : DEFAULT_BREW_LOAD
+			brew        : DEFAULT_BREW_LOAD,
+			disableMeta : false
+		};
+	},
+
+	getInitialState : function() {
+		return {
+			themeBundle : {}
 		};
 	},
 
 	componentDidMount : function() {
 		document.addEventListener('keydown', this.handleControlKeys);
+
+		fetchThemeBundle(this, this.props.brew.renderer, this.props.brew.theme);
 	},
 
 	componentWillUnmount : function() {
@@ -60,13 +69,21 @@ const SharePage = createClass({
 	},
 
 	render : function(){
+		const titleStyle = this.props.disableMeta ? { cursor: 'default' } : {};
+		const titleEl = <Nav.item className='brewTitle' style={titleStyle}>{this.props.brew.title}</Nav.item>;
+
 		return <div className='sharePage sitePage'>
 			<Meta name='robots' content='noindex, nofollow' />
 			<Navbar>
 				<Nav.section className='titleSection'>
-					<MetadataNav brew={this.props.brew}>
+					{
-						<Nav.item className='brewTitle'>{this.props.brew.title}</Nav.item>
+						this.props.disableMeta ?
-					</MetadataNav>
+							titleEl
+							:
+							<MetadataNav brew={this.props.brew}>
+								{titleEl}
+							</MetadataNav>
+					}
 				</Nav.section>
 
 				<Nav.section>
@@ -99,6 +116,7 @@ const SharePage = createClass({
 					style={this.props.brew.style}
 					renderer={this.props.brew.renderer}
 					theme={this.props.brew.theme}
+					themeBundle={this.state.themeBundle}
 					allowPrint={true}
 				/>
 			</div>

client/icons/customIcons.less

@@ -1,57 +1,69 @@
 .fac {
-  display      : inline-block;
+	display          : inline-block;
+	background-color : currentColor;
+	mask-size        : contain;
+	mask-repeat      : no-repeat;
+	mask-position    : center;
+	width            : 1em;
+	aspect-ratio     : 1;
 }
 .position-top-left {
-  content: url('../icons/position-top-left.svg');
+  mask-image: url('../icons/position-top-left.svg');
 }
 .position-top-right {
-  content: url('../icons/position-top-right.svg');
+  mask-image: url('../icons/position-top-right.svg');
 }
 .position-bottom-left {
-  content: url('../icons/position-bottom-left.svg');
+  mask-image: url('../icons/position-bottom-left.svg');
 }
 .position-bottom-right {
-  content: url('../icons/position-bottom-right.svg');
+  mask-image: url('../icons/position-bottom-right.svg');
 }
 .position-top {
-  content: url('../icons/position-top.svg');
+  mask-image: url('../icons/position-top.svg');
 }
 .position-right {
-  content: url('../icons/position-right.svg');
+  mask-image: url('../icons/position-right.svg');
 }
 .position-bottom {
-  content: url('../icons/position-bottom.svg');
+  mask-image: url('../icons/position-bottom.svg');
 }
 .position-left {
-  content: url('../icons/position-left.svg');
+  mask-image: url('../icons/position-left.svg');
 }
 .mask-edge {
-  content: url('../icons/mask-edge.svg');
+  mask-image: url('../icons/mask-edge.svg');
 }
 .mask-corner {
-  content: url('../icons/mask-corner.svg');
+  mask-image: url('../icons/mask-corner.svg');
 }
 .mask-center {
-  content: url('../icons/mask-center.svg');
+  mask-image: url('../icons/mask-center.svg');
 }
 .book-front-cover {
-  content: url('../icons/book-front-cover.svg');
+  mask-image: url('../icons/book-front-cover.svg');
 }
 .book-back-cover {
-  content: url('../icons/book-back-cover.svg');
+  mask-image: url('../icons/book-back-cover.svg');
 }
 .book-inside-cover {
-  content: url('../icons/book-inside-cover.svg');
+  mask-image: url('../icons/book-inside-cover.svg');
 }
 .book-part-cover {
-  content: url('../icons/book-part-cover.svg');
+  mask-image: url('../icons/book-part-cover.svg');
 }
 .davek {
-  content: url('../icons/Davek.svg');
+  mask-image: url('../icons/Davek.svg');
 }
 .rellanic {
-  content: url('../icons/Rellanic.svg');
+  mask-image: url('../icons/Rellanic.svg');
 }
 .iokharic {
-  content: url('../icons/Iokharic.svg');
+  mask-image: url('../icons/Iokharic.svg');
+}
+.zoom-to-fit {
+	mask-image: url('../icons/zoom-to-fit.svg');
+}
+.fit-width {
+	mask-image: url('../icons/fit-width.svg');
 }

client/icons/fit-width.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <g transform="matrix(1.07509,0,0,1.07509,-3.75511,-3.75468)">
+        <g transform="matrix(0.843549,0,0,0.950644,8.38004,4.39672)">
+            <path d="M28.455,52.413L28.455,58.581C28.455,59.719 27.684,60.745 26.501,61.181C25.318,61.616 23.956,61.375 23.051,60.571L11.114,49.96C9.878,48.862 9.878,47.08 11.114,45.981L23.051,35.371C23.956,34.566 25.318,34.326 26.501,34.761C27.684,35.197 28.455,36.223 28.455,37.361L28.455,43.528L70.223,43.528L70.223,37.361C70.223,36.223 70.995,35.197 72.177,34.761C73.36,34.326 74.722,34.566 75.627,35.371L87.564,45.981C88.8,47.08 88.8,48.862 87.564,49.96L75.627,60.571C74.722,61.375 73.36,61.616 72.177,61.181C70.995,60.745 70.223,59.719 70.223,58.581L70.223,52.413L28.455,52.413Z"/>
+        </g>
+        <g transform="matrix(1.46702,0,0,0.986488,-23.0335,3.50686)">
+            <path d="M23.967,5.877L23.967,88.383C23.967,90.556 22.781,92.321 21.319,92.321L21.157,92.321C19.695,92.321 18.509,90.556 18.509,88.383L18.509,5.877C18.509,3.703 19.695,1.939 21.157,1.939L21.319,1.939C22.781,1.939 23.967,3.703 23.967,5.877Z"/>
+        </g>
+        <g transform="matrix(1.46702,0,0,0.986488,60.7211,3.50686)">
+            <path d="M23.967,5.877L23.967,88.383C23.967,90.556 22.781,92.321 21.319,92.321L21.157,92.321C19.695,92.321 18.509,90.556 18.509,88.383L18.509,5.877C18.509,3.703 19.695,1.939 21.157,1.939L21.319,1.939C22.781,1.939 23.967,3.703 23.967,5.877Z"/>
+        </g>
+    </g>
+</svg>

client/icons/zoom-to-fit.svg

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg width="100%" height="100%" viewBox="0 0 100 100" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" xml:space="preserve" xmlns:serif="http://www.serif.com/" style="fill-rule:evenodd;clip-rule:evenodd;stroke-linejoin:round;stroke-miterlimit:2;">
+    <g transform="matrix(1.0781,0,0,1.0781,-3.90545,-3.90502)">
+        <g transform="matrix(0.841196,0,0,0.947993,8.49652,4.52391)">
+            <path d="M44.333,52.413L28.455,52.413L28.455,58.581C28.455,59.719 27.684,60.745 26.501,61.181C25.318,61.616 23.956,61.375 23.051,60.571L11.114,49.96C9.878,48.862 9.878,47.08 11.114,45.981L23.051,35.371C23.956,34.566 25.318,34.326 26.501,34.761C27.684,35.197 28.455,36.223 28.455,37.361L28.455,43.528L44.333,43.528L44.333,29.439L37.382,29.439C36.099,29.439 34.943,28.755 34.452,27.705C33.961,26.656 34.233,25.448 35.14,24.644L47.097,14.052C48.335,12.956 50.343,12.956 51.581,14.052L63.539,24.644C64.446,25.448 64.717,26.656 64.226,27.705C63.735,28.755 62.579,29.439 61.296,29.439L54.346,29.439L54.346,43.528L70.223,43.528L70.223,37.361C70.223,36.223 70.995,35.197 72.177,34.761C73.36,34.326 74.722,34.566 75.627,35.371L87.564,45.981C88.8,47.08 88.8,48.862 87.564,49.96L75.627,60.571C74.722,61.375 73.36,61.616 72.177,61.181C70.995,60.745 70.223,59.719 70.223,58.581L70.223,52.413L54.346,52.413L54.346,66.502L61.296,66.502C62.579,66.502 63.735,67.187 64.226,68.236C64.717,69.286 64.446,70.494 63.539,71.297L51.581,81.889C50.343,82.986 48.335,82.986 47.097,81.889L35.14,71.297C34.233,70.494 33.961,69.286 34.452,68.236C34.943,67.187 36.099,66.502 37.382,66.502L44.333,66.503L44.333,52.413Z"/>
+        </g>
+        <g transform="matrix(1.0247,0,0,1.0247,-5.47698,-3.53855)">
+            <path d="M99.4,14.269L99.4,90.227C99.4,94.245 96.137,97.508 92.119,97.508L16.161,97.508C12.142,97.508 8.88,94.245 8.88,90.227L8.88,14.269C8.88,10.25 12.142,6.988 16.161,6.988L92.119,6.988C96.137,6.988 99.4,10.25 99.4,14.269ZM93.633,14.269C93.633,13.433 92.955,12.755 92.119,12.755L16.161,12.755C15.325,12.755 14.647,13.433 14.647,14.269L14.647,90.227C14.647,91.062 15.325,91.741 16.161,91.741L92.119,91.741C92.955,91.741 93.633,91.062 93.633,90.227L93.633,14.269Z"/>
+        </g>
+    </g>
+</svg>

config/default.json

@@ -4,6 +4,7 @@
 	"secret" : "secret",
 	"web_port" : 8000,
 	"enable_v3" : true,
+	"enable_themes" : true,
 	"local_environments" : ["docker", "local"],
 	"publicUrl" : "https://homebrewery.naturalcrit.com"
 }

eslint.config.mjs

@@ -0,0 +1,71 @@
+import react from "eslint-plugin-react";
+import jest from "eslint-plugin-jest";
+import globals from "globals";
+
+export default [{
+		ignores: ["build/"]
+	},
+	{
+		files           : ['**/*.js', '**/*.jsx'],
+		plugins         : { react, jest },
+		languageOptions : {
+				ecmaVersion   : "latest",
+				sourceType    : "module",
+				parserOptions : { ecmaFeatures: { jsx: true } },
+				globals       : { ...globals.browser, ...globals.node }
+		},
+		rules: {
+				/** Errors **/
+				"camelcase"              : ["error", { properties: "never" }],
+				"no-array-constructor"   : "error",
+				"no-iterator"            : "error",
+				"no-nested-ternary"      : "error",
+				"no-new-object"          : "error",
+				"no-proto"               : "error",
+				"react/jsx-no-bind"      : ["error", { allowArrowFunctions: true }],
+				"react/jsx-uses-react"   : "error",
+				"react/prefer-es6-class" : ["error", "never"],
+				"jest/valid-expect"      : ["error", { maxArgs: 3 }],
+
+				/** Warnings **/
+				"max-lines"            : ["warn", { max: 200, skipComments: true, skipBlankLines: true }],
+				"max-depth"            : ["warn", { max: 4 }],
+				"max-params"           : ["warn", { max: 5 }],
+				"no-restricted-syntax" : ["warn", "ClassDeclaration", "SwitchStatement"],
+				"no-unused-vars"       : ["warn", { vars: "all", args: "none", varsIgnorePattern: "config|_|cx|createClass" }],
+				"react/jsx-uses-vars"  : "warn",
+
+				/** Fixable **/
+				"arrow-parens"    : ["warn", "always"],
+				"brace-style"     : ["warn", "1tbs", { allowSingleLine: true }],
+				"jsx-quotes"      : ["warn", "prefer-single"],
+				"no-var"          : "warn",
+				"prefer-const"    : "warn",
+				"prefer-template" : "warn",
+				"quotes"          : ["warn", "single", { allowTemplateLiterals: true }],
+				"semi"            : ["warn", "always"],
+
+				/** Whitespace **/
+				"array-bracket-spacing"         : ["warn", "never"],
+				"arrow-spacing"                 : ["warn", { before: false, after: false	}],
+				"comma-spacing"                 : ["warn", { before: false, after: true }],
+				"indent"                        : ["warn", "tab", { MemberExpression: "off" }],
+				"linebreak-style"               : "off",
+				"no-trailing-spaces"            : "warn",
+				"no-whitespace-before-property" : "warn",
+				"object-curly-spacing"          : ["warn", "always"],
+				"react/jsx-indent-props"        : ["warn", "tab"],
+				"space-in-parens"               : ["warn", "never"],
+				"template-curly-spacing"        : ["warn", "never"],
+				"keyword-spacing"               : ["warn", {
+						before    : true,
+						after     : true,
+						overrides : { if: { before: false, after: false } }
+				}],
+				"key-spacing"                   : ["warn", {
+						multiLine  : { beforeColon: true, afterColon: true, align: "colon" },
+						singleLine : { beforeColon: false, afterColon: true }
+				}]
+		}
+	}
+];

package.json

@@ -1,7 +1,7 @@
 {
   "name": "homebrewery",
   "description": "Create authentic looking D&D homebrews using only markdown",
-  "version": "3.13.1",
+  "version": "3.14.2",
   "engines": {
     "npm": "^10.2.x",
     "node": "^20.8.x"
@@ -15,14 +15,16 @@
     "quick": "node scripts/quick.js",
     "build": "node scripts/buildHomebrew.js && node scripts/buildAdmin.js",
     "builddev": "node scripts/buildHomebrew.js --dev",
-    "lint": "eslint --fix **/*.{js,jsx}",
+    "lint": "eslint --fix",
-    "lint:dry": "eslint **/*.{js,jsx}",
+    "lint:dry": "eslint",
     "stylelint": "stylelint --fix **/*.{less}",
     "stylelint:dry": "stylelint **/*.less",
     "circleci": "npm test && eslint **/*.{js,jsx} --max-warnings=0",
     "verify": "npm run lint && npm test",
     "test": "jest --runInBand",
-    "test:api-unit": "jest server/*.spec.js --verbose",
+    "test:api-unit": "jest \"server/.*.spec.js\" --verbose",
+    "test:api-unit:themes": "jest \"server/.*.spec.js\" -t \"theme bundle\" --verbose",
+    "test:api-unit:css": "jest \"server/.*.spec.js\" -t \"Get CSS\" --verbose",
     "test:coverage": "jest --coverage --silent --runInBand",
     "test:dev": "jest --verbose --watch",
     "test:basic": "jest tests/markdown/basic.test.js --verbose",
@@ -32,6 +34,7 @@
     "test:mustache-syntax:block": "jest \".*(mustache-syntax).*\" -t '^Block:.*' --verbose --noStackTrace",
     "test:mustache-syntax:injection": "jest \".*(mustache-syntax).*\" -t '^Injection:.*' --verbose --noStackTrace",
     "test:definition-lists": "jest tests/markdown/definition-lists.test.js --verbose --noStackTrace",
+    "test:hard-breaks": "jest tests/markdown/hard-breaks.test.js --verbose --noStackTrace",
     "test:emojis": "jest tests/markdown/emojis.test.js --verbose --noStackTrace",
     "test:route": "jest tests/routes/static-pages.test.js --verbose",
     "phb": "node scripts/phb.js",
@@ -56,15 +59,15 @@
     ],
     "coverageThreshold": {
       "global": {
-        "statements": 25,
+        "statements": 50,
-        "branches": 10,
+        "branches": 40,
-        "functions": 22,
+        "functions": 40,
-        "lines": 25
+        "lines": 50
       },
       "server/homebrew.api.js": {
-        "statements": 65,
+        "statements": 70,
         "branches": 50,
-        "functions": 60,
+        "functions": 65,
         "lines": 70
       }
     },
@@ -82,18 +85,18 @@
     ]
   },
   "dependencies": {
-    "@babel/core": "^7.24.7",
+    "@babel/core": "^7.25.2",
-    "@babel/plugin-transform-runtime": "^7.24.7",
+    "@babel/plugin-transform-runtime": "^7.25.4",
-    "@babel/preset-env": "^7.24.7",
+    "@babel/preset-env": "^7.25.4",
     "@babel/preset-react": "^7.24.7",
-    "@googleapis/drive": "^8.11.0",
+    "@googleapis/drive": "^8.13.0",
     "body-parser": "^1.20.2",
     "classnames": "^2.5.1",
     "codemirror": "^5.65.6",
     "cookie-parser": "^1.4.6",
     "create-react-class": "^15.7.0",
     "dedent-tabs": "^0.10.3",
-    "dompurify": "^3.1.5",
+    "dompurify": "^3.1.6",
     "expr-eval": "^2.0.2",
     "express": "^4.19.2",
     "express-async-handler": "^1.2.0",
@@ -104,34 +107,35 @@
     "less": "^3.13.1",
     "lodash": "^4.17.21",
     "marked": "11.2.0",
-    "marked-emoji": "^1.4.1",
+    "marked-emoji": "^1.4.2",
     "marked-extended-tables": "^1.0.8",
     "marked-gfm-heading-id": "^3.2.0",
     "marked-smartypants-lite": "^1.0.2",
     "markedLegacy": "npm:marked@^0.3.19",
     "moment": "^2.30.1",
-    "mongoose": "^8.4.5",
+    "mongoose": "^8.5.4",
     "nanoid": "3.3.4",
     "nconf": "^0.12.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-frame-component": "^4.1.3",
-    "react-router-dom": "6.24.1",
+    "react-router-dom": "6.26.1",
     "sanitize-filename": "1.6.3",
-    "superagent": "^9.0.2",
+    "superagent": "^10.1.0",
     "vitreum": "git+https://git@github.com/calculuschild/vitreum.git"
   },
   "devDependencies": {
-    "eslint": "^8.57.0",
+    "@stylistic/stylelint-plugin": "^3.0.1",
-    "eslint-plugin-jest": "^28.6.0",
+    "eslint": "^9.9.1",
-    "eslint-plugin-react": "^7.34.3",
+    "eslint-plugin-jest": "^28.8.0",
+    "eslint-plugin-react": "^7.35.0",
+    "globals": "^15.9.0",
     "jest": "^29.7.0",
     "jest-expect-message": "^1.1.3",
     "postcss-less": "^6.0.0",
-    "stylelint": "^15.11.0",
+    "stylelint": "^16.8.2",
-    "stylelint-config-recess-order": "^4.6.0",
+    "stylelint-config-recess-order": "^5.1.0",
-    "stylelint-config-recommended": "^13.0.0",
+    "stylelint-config-recommended": "^14.0.1",
-    "stylelint-stylistic": "^0.4.3",
     "supertest": "^7.0.0"
   }
 }

server/app.js

@@ -9,11 +9,12 @@ const yaml = require('js-yaml');
 const app = express();
 const config = require('./config.js');
 
-const { homebrewApi, getBrew } = require('./homebrew.api.js');
+const { homebrewApi, getBrew, getUsersBrewThemes, getCSS } = require('./homebrew.api.js');
 const GoogleActions = require('./googleActions.js');
 const serveCompressedStaticAssets = require('./static-assets.mv.js');
 const sanitizeFilename = require('sanitize-filename');
 const asyncHandler = require('express-async-handler');
+const templateFn = require('./../client/template.js');
 
 const { DEFAULT_BREW } = require('./brewDefaults.js');
 
@@ -81,7 +82,8 @@ app.get('/robots.txt', (req, res)=>{
 app.get('/', (req, res, next)=>{
 	req.brew = {
 		text     : welcomeText,
-		renderer : 'V3'
+		renderer : 'V3',
+		theme    : '5ePHB'
 	},
 
 	req.ogMeta = { ...defaultMetaTags,
@@ -97,7 +99,8 @@ app.get('/', (req, res, next)=>{
 app.get('/legacy', (req, res, next)=>{
 	req.brew = {
 		text     : welcomeTextLegacy,
-		renderer : 'legacy'
+		renderer : 'legacy',
+		theme    : '5ePHB'
 	},
 
 	req.ogMeta = { ...defaultMetaTags,
@@ -113,7 +116,8 @@ app.get('/legacy', (req, res, next)=>{
 app.get('/migrate', (req, res, next)=>{
 	req.brew = {
 		text     : migrateText,
-		renderer : 'V3'
+		renderer : 'V3',
+		theme    : '5ePHB'
 	},
 
 	req.ogMeta = { ...defaultMetaTags,
@@ -130,7 +134,8 @@ app.get('/changelog', async (req, res, next)=>{
 	req.brew = {
 		title    : 'Changelog',
 		text     : changelogText,
-		renderer : 'V3'
+		renderer : 'V3',
+		theme    : '5ePHB'
 	},
 
 	req.ogMeta = { ...defaultMetaTags,
@@ -147,7 +152,8 @@ app.get('/faq', async (req, res, next)=>{
 	req.brew = {
 		title    : 'FAQ',
 		text     : faqText,
-		renderer : 'V3'
+		renderer : 'V3',
+		theme    : '5ePHB'
 	},
 
 	req.ogMeta = { ...defaultMetaTags,
@@ -195,6 +201,9 @@ app.get('/download/:id', asyncHandler(getBrew('share')), (req, res)=>{
 	res.status(200).send(brew.text);
 });
 
+//Serve brew styling
+app.get('/css/:id', asyncHandler(getBrew('share')), (req, res)=>{getCSS(req, res);});
+
 //User Page
 app.get('/user/:username', async (req, res, next)=>{
 	const ownAccount = req.account && (req.account.username == req.params.username);
@@ -265,9 +274,11 @@ app.get('/user/:username', async (req, res, next)=>{
 });
 
 //Edit Page
-app.get('/edit/:id', asyncHandler(getBrew('edit')), (req, res, next)=>{
+app.get('/edit/:id', asyncHandler(getBrew('edit')), asyncHandler(async(req, res, next)=>{
 	req.brew = req.brew.toObject ? req.brew.toObject() : req.brew;
 
+	req.userThemes = await(getUsersBrewThemes(req.account?.username));
+
 	req.ogMeta = { ...defaultMetaTags,
 		title       : req.brew.title || 'Untitled Brew',
 		description : req.brew.description || 'No description.',
@@ -279,10 +290,10 @@ app.get('/edit/:id', asyncHandler(getBrew('edit')), (req, res, next)=>{
 	splitTextStyleAndMetadata(req.brew);
 	res.header('Cache-Control', 'no-cache, no-store');	//reload the latest saved brew when pressing back button, not the cached version before save.
 	return next();
-});
+}));
 
-//New Page
+//New Page from ID
-app.get('/new/:id', asyncHandler(getBrew('share')), (req, res, next)=>{
+app.get('/new/:id', asyncHandler(getBrew('share')), asyncHandler(async(req, res, next)=>{
 	sanitizeBrew(req.brew, 'share');
 	splitTextStyleAndMetadata(req.brew);
 	const brew = {
@@ -292,17 +303,31 @@ app.get('/new/:id', asyncHandler(getBrew('share')), (req, res, next)=>{
 		style    : req.brew.style,
 		renderer : req.brew.renderer,
 		theme    : req.brew.theme,
-		tags     : req.brew.tags
+		tags     : req.brew.tags,
 	};
 	req.brew = _.defaults(brew, DEFAULT_BREW);
 
+	req.userThemes = await(getUsersBrewThemes(req.account?.username));
+
 	req.ogMeta = { ...defaultMetaTags,
 		title       : 'New',
 		description : 'Start crafting your homebrew on the Homebrewery!'
 	};
 
 	return next();
-});
+}));
+
+//New Page
+app.get('/new', asyncHandler(async(req, res, next)=>{
+	req.userThemes = await(getUsersBrewThemes(req.account?.username));
+
+	req.ogMeta = { ...defaultMetaTags,
+		title       : 'New',
+		description : 'Start crafting your homebrew on the Homebrewery!'
+	};
+
+	return next();
+}));
 
 //Share Page
 app.get('/share/:id', asyncHandler(getBrew('share')), asyncHandler(async (req, res, next)=>{
@@ -399,8 +424,16 @@ if(isLocalEnvironment){
 	});
 }
 
+//Send rendered page
+app.use(asyncHandler(async (req, res, next)=>{
+	if (!req.route) return res.redirect('/'); // Catch-all for invalid routes
+		
+	const page = await renderPage(req, res);
+	if(!page) return;
+	res.send(page);
+}));
+
 //Render the page
-const templateFn = require('./../client/template.js');
 const renderPage = async (req, res)=>{
 	// Create configuration object
 	const configuration = {
@@ -418,7 +451,8 @@ const renderPage = async (req, res)=>{
 		enable_v3     : config.get('enable_v3'),
 		enable_themes : config.get('enable_themes'),
 		config        : configuration,
-		ogMeta        : req.ogMeta
+		ogMeta        : req.ogMeta,
+		userThemes    : req.userThemes
 	};
 	const title = req.brew ? req.brew.title : '';
 	const page = await templateFn('homebrew', title, props)
@@ -428,13 +462,6 @@ const renderPage = async (req, res)=>{
 	return page;
 };
 
-//Send rendered page
-app.use(asyncHandler(async (req, res, next)=>{
-	const page = await renderPage(req, res);
-	if(!page) return;
-	res.send(page);
-}));
-
 //v=====----- Error-Handling Middleware -----=====v//
 //Format Errors as plain objects so all fields will appear in the string sent
 const formatErrors = (key, value)=>{

server/homebrew.api.js

@@ -8,9 +8,16 @@ const Markdown = require('../shared/naturalcrit/markdown.js');
 const yaml = require('js-yaml');
 const asyncHandler = require('express-async-handler');
 const { nanoid } = require('nanoid');
+const { splitTextStyleAndMetadata } = require('../shared/helpers.js');
 
 const { DEFAULT_BREW, DEFAULT_BREW_LOAD } = require('./brewDefaults.js');
 
+const Themes = require('../themes/themes.json');
+
+const isStaticTheme = (renderer, themeName)=>{
+	return Themes[renderer]?.[themeName] !== undefined;
+};
+
 // const getTopBrews = (cb) => {
 // 	HomebrewModel.find().sort({ views: -1 }).limit(5).exec(function(err, brews) {
 // 		cb(brews);
@@ -37,6 +44,43 @@ const api = {
 		}
 		return { id, googleId };
 	},
+	//Get array of any of this user's brews tagged with `meta:theme`
+	getUsersBrewThemes : async (username)=>{
+		if(!username)
+			return {};
+
+		const fields = [
+			'title',
+			'tags',
+			'shareId',
+			'thumbnail',
+			'textBin',
+			'text',
+			'authors',
+			'renderer'
+		];
+
+		const userThemes = {};
+
+		const brews = await HomebrewModel.getByUser(username, true, fields, { tags: { $in: ['meta:theme', 'meta:Theme'] } });
+
+		if(brews) {
+			for (const brew of brews) {
+				userThemes[brew.renderer] ??= {};
+				userThemes[brew.renderer][brew.shareId] = {
+					name         : brew.title,
+					renderer     : brew.renderer,
+					baseTheme    : brew.theme,
+					baseSnippets : false,
+					author       : brew.authors[0],
+					path         : brew.shareId,
+					thumbnail    : brew.thumbnail || '/assets/naturalCritLogoWhite.svg'
+				};
+			}
+		}
+
+		return userThemes;
+	},
 	getBrew : (accessType, stubOnly = false)=>{
 		// Create middleware with the accessType passed in as part of the scope
 		return async (req, res, next)=>{
@@ -104,6 +148,20 @@ const api = {
 			next();
 		};
 	},
+
+	getCSS : async (req, res)=>{
+		const { brew } = req;
+		if(!brew) return res.status(404).send('');
+		splitTextStyleAndMetadata(brew);
+		if(!brew.style) return res.status(404).send('');
+
+		res.set({
+			'Cache-Control' : 'no-cache',
+			'Content-Type'  : 'text/css'
+		});
+		return res.status(200).send(brew.style);
+	},
+
 	mergeBrewText : (brew)=>{
 		let text = brew.text;
 		if(brew.style !== undefined) {
@@ -142,7 +200,7 @@ const api = {
 		return modified;
 	},
 	excludeStubProps : (brew)=>{
-		const propsToExclude = ['text', 'textBin', 'renderer', 'pageCount'];
+		const propsToExclude = ['text', 'textBin'];
 		for (const prop of propsToExclude) {
 			brew[prop] = undefined;
 		}
@@ -209,6 +267,58 @@ const api = {
 
 		res.status(200).send(saved);
 	},
+	getThemeBundle : async(req, res)=>{
+		/*	getThemeBundle: Collects the theme and all parent themes
+				returns an object containing an array of css, and an array of snippets, in render order
+
+				req.params.id       : The shareId ( User theme ) or name ( static theme )
+				req.params.renderer : The Markdown renderer used for this theme */
+
+		req.params.renderer = _.upperFirst(req.params.renderer);
+		let currentTheme;
+		const completeStyles   = [];
+		const completeSnippets = [];
+
+		while (req.params.id) {
+			//=== User Themes ===//
+			if(!isStaticTheme(req.params.renderer, req.params.id)) {
+				await api.getBrew('share')(req, res, ()=>{})
+					.catch((err)=>{
+						if(err.HBErrorCode == '05')
+							err = { ...err, name: 'ThemeLoad Error', message: 'Theme Not Found', HBErrorCode: '09' };
+						throw err;
+					});
+
+				currentTheme = req.brew;
+				splitTextStyleAndMetadata(currentTheme);
+
+				// If there is anything in the snippets or style members, append them to the appropriate array
+				if(currentTheme?.snippets) completeSnippets.push(JSON.parse(currentTheme.snippets));
+				if(currentTheme?.style) completeStyles.push(`/* From Brew: ${req.protocol}://${req.get('host')}/share/${req.params.id} */\n\n${currentTheme.style}`);
+
+				req.params.id       = currentTheme.theme;
+				req.params.renderer = currentTheme.renderer;
+			}
+			//=== Static Themes ===//
+			else {
+				const localSnippets = `${req.params.renderer}_${req.params.id}`; // Just log the name for loading on client
+				const localStyle    = `@import url(\"/themes/${req.params.renderer}/${req.params.id}/style.css\");`;
+				completeSnippets.push(localSnippets);
+				completeStyles.push(`/* From Theme ${req.params.id} */\n\n${localStyle}`);
+
+				req.params.id = Themes[req.params.renderer][req.params.id].baseTheme;
+			}
+		}
+
+		const returnObj = {
+			// Reverse the order of the arrays so they are listed oldest parent to youngest child.
+			styles   : completeStyles.reverse(),
+			snippets : completeSnippets.reverse()
+		};
+
+		res.setHeader('Content-Type', 'application/json');
+		return res.status(200).send(returnObj);
+	},
 	updateBrew : async (req, res)=>{
 		// Initialize brew from request and body, destructure query params, and set the initial value for the after-save method
 		const brewFromClient = api.excludePropsFromUpdate(req.body);
@@ -369,5 +479,6 @@ router.put('/api/:id', asyncHandler(api.getBrew('edit', true)), asyncHandler(api
 router.put('/api/update/:id', asyncHandler(api.getBrew('edit', true)), asyncHandler(api.updateBrew));
 router.delete('/api/:id', asyncHandler(api.deleteBrew));
 router.get('/api/remove/:id', asyncHandler(api.deleteBrew));
+router.get('/api/theme/:renderer/:id', asyncHandler(api.getThemeBundle));
 
 module.exports = api;

server/homebrew.api.spec.js

@@ -14,6 +14,9 @@ describe('Tests for api', ()=>{
 	let saved;
 
 	beforeEach(()=>{
+		jest.resetModules();
+		jest.restoreAllMocks();
+
 		saved = undefined;
 		saveFunc = jest.fn(async function() {
 			saved = { ...this, _id: '1' };
@@ -45,8 +48,10 @@ describe('Tests for api', ()=>{
 		model.mockImplementation((brew)=>modelBrew(brew));
 
 		res = {
-			status : jest.fn(()=>res),
+			status    : jest.fn(()=>res),
-			send   : jest.fn(()=>{})
+			send      : jest.fn(()=>{}),
+			set       : jest.fn(()=>{}),
+			setHeader : jest.fn(()=>{})
 		};
 
 		api = require('./homebrew.api');
@@ -81,10 +86,6 @@ describe('Tests for api', ()=>{
 		};
 	});
 
-	afterEach(()=>{
-		jest.restoreAllMocks();
-	});
-
 	describe('getId', ()=>{
 		it('should return only id if google id is not present', ()=>{
 			const { id, googleId } = api.getId({
@@ -408,8 +409,8 @@ brew`);
 			expect(sent).not.toEqual(googleBrew);
 			expect(result.text).toBeUndefined();
 			expect(result.textBin).toBeUndefined();
-			expect(result.renderer).toBeUndefined();
+			expect(result.renderer).toBe('v3');
-			expect(result.pageCount).toBeUndefined();
+			expect(result.pageCount).toBe(1);
 		});
 	});
 
@@ -540,9 +541,9 @@ brew`);
 				description : '',
 				editId      : expect.any(String),
 				gDrive      : false,
-				pageCount   : undefined,
+				pageCount   : 1,
 				published   : false,
-				renderer    : undefined,
+				renderer    : 'V3',
 				lang        : 'en',
 				shareId     : expect.any(String),
 				googleId    : expect.any(String),
@@ -581,6 +582,121 @@ brew`);
 		});
 	});
 
+	describe('Theme bundle', ()=>{
+		it('should return Theme Bundle for a User Theme', async ()=>{
+			const brews = {
+				userThemeAID : { title: 'User Theme A', renderer: 'V3', theme: null, shareId: 'userThemeAID', style: 'User Theme A Style' }
+			};
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			model.get = jest.fn((getParams)=>toBrewPromise(brews[getParams.shareId]));
+			const req = { params: { renderer: 'V3', id: 'userThemeAID' }, get: ()=>{ return 'localhost'; }, protocol: 'https' };
+
+			await api.getThemeBundle(req, res);
+
+			expect(res.status).toHaveBeenCalledWith(200);
+			expect(res.send).toHaveBeenCalledWith({
+				styles   : ['/* From Brew: https://localhost/share/userThemeAID */\n\nUser Theme A Style'],
+				snippets : []
+			});
+		});
+
+		it('should return Theme Bundle for nested User Themes', async ()=>{
+			const brews = {
+				userThemeAID : { title: 'User Theme A', renderer: 'V3', theme: 'userThemeBID', shareId: 'userThemeAID', style: 'User Theme A Style' },
+				userThemeBID : { title: 'User Theme B', renderer: 'V3', theme: 'userThemeCID', shareId: 'userThemeBID', style: 'User Theme B Style' },
+				userThemeCID : { title: 'User Theme C', renderer: 'V3', theme: null, shareId: 'userThemeCID', style: 'User Theme C Style' }
+			};
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			model.get = jest.fn((getParams)=>toBrewPromise(brews[getParams.shareId]));
+			const req = { params: { renderer: 'V3', id: 'userThemeAID' }, get: ()=>{ return 'localhost'; }, protocol: 'https' };
+
+			await api.getThemeBundle(req, res);
+
+			expect(res.status).toHaveBeenCalledWith(200);
+			expect(res.send).toHaveBeenCalledWith({
+				styles : [
+					'/* From Brew: https://localhost/share/userThemeCID */\n\nUser Theme C Style',
+					'/* From Brew: https://localhost/share/userThemeBID */\n\nUser Theme B Style',
+					'/* From Brew: https://localhost/share/userThemeAID */\n\nUser Theme A Style'
+				],
+				snippets : []
+			});
+		});
+
+		it('should return Theme Bundle for a Static Theme', async ()=>{
+			const req = { params: { renderer: 'V3', id: '5ePHB' }, get: ()=>{ return 'localhost'; }, protocol: 'https' };
+
+			await api.getThemeBundle(req, res);
+
+			expect(res.status).toHaveBeenCalledWith(200);
+			expect(res.send).toHaveBeenCalledWith({
+				styles : [
+					`/* From Theme Blank */\n\n@import url("/themes/V3/Blank/style.css");`,
+					`/* From Theme 5ePHB */\n\n@import url("/themes/V3/5ePHB/style.css");`
+				],
+				snippets : [
+					'V3_Blank',
+					'V3_5ePHB'
+				]
+			});
+		});
+
+		it('should return Theme Bundle for nested User and Static Themes together', async ()=>{
+			const brews = {
+				userThemeAID : { title: 'User Theme A', renderer: 'V3', theme: 'userThemeBID', shareId: 'userThemeAID', style: 'User Theme A Style' },
+				userThemeBID : { title: 'User Theme B', renderer: 'V3', theme: 'userThemeCID', shareId: 'userThemeBID', style: 'User Theme B Style' },
+				userThemeCID : { title: 'User Theme C', renderer: 'V3', theme: '5eDMG', shareId: 'userThemeCID', style: 'User Theme C Style' }
+			};
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			model.get = jest.fn((getParams)=>toBrewPromise(brews[getParams.shareId]));
+			const req = { params: { renderer: 'V3', id: 'userThemeAID' }, get: ()=>{ return 'localhost'; }, protocol: 'https' };
+
+			await api.getThemeBundle(req, res);
+
+			expect(res.status).toHaveBeenCalledWith(200);
+			expect(res.send).toHaveBeenCalledWith({
+				styles : [
+					`/* From Theme Blank */\n\n@import url("/themes/V3/Blank/style.css");`,
+					`/* From Theme 5ePHB */\n\n@import url("/themes/V3/5ePHB/style.css");`,
+					`/* From Theme 5eDMG */\n\n@import url("/themes/V3/5eDMG/style.css");`,
+					'/* From Brew: https://localhost/share/userThemeCID */\n\nUser Theme C Style',
+					'/* From Brew: https://localhost/share/userThemeBID */\n\nUser Theme B Style',
+					'/* From Brew: https://localhost/share/userThemeAID */\n\nUser Theme A Style'
+				],
+				snippets : [
+					'V3_Blank',
+					'V3_5ePHB',
+					'V3_5eDMG'
+				]
+			});
+		});
+
+		it('should fail for an invalid Theme in the chain', async()=>{
+			const brews = {
+				userThemeAID : { title: 'User Theme A', renderer: 'V3', theme: 'missingTheme', shareId: 'userThemeAID', style: 'User Theme A Style' },
+			};
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			model.get = jest.fn((getParams)=>toBrewPromise(brews[getParams.shareId]));
+			const req = { params: { renderer: 'V3', id: 'userThemeAID' }, get: ()=>{ return 'localhost'; }, protocol: 'https' };
+
+			let err;
+			await api.getThemeBundle(req, res)
+			.catch((e)=>err = e);
+
+			expect(err).toEqual({
+				HBErrorCode : '09',
+				accessType  : 'share',
+				brewId      : 'missingTheme',
+				message     : 'Theme Not Found',
+				name        : 'ThemeLoad Error',
+				status      : 404 });
+		});
+	});
+
 	describe('deleteBrew', ()=>{
 		it('should handle case where fetching the brew returns an error', async ()=>{
 			api.getBrew = jest.fn(()=>async ()=>{ throw { message: 'err', HBErrorCode: '02' }; });
@@ -801,4 +917,66 @@ brew`);
 			expect(saved.googleId).toEqual(brew.googleId);
 		});
 	});
+	describe('Get CSS', ()=>{
+		it('should return brew style content as CSS text', async ()=>{
+			const testBrew = { title: 'test brew', text: '```css\n\nI Have a style!\n````\n\n' };
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			api.getId = jest.fn(()=>({ id: '1', googleId: undefined }));
+			model.get = jest.fn(()=>toBrewPromise(testBrew));
+
+			const fn = api.getBrew('share', true);
+			const req = { brew: {} };
+			const next = jest.fn();
+			await fn(req, null, next);
+			await api.getCSS(req, res);
+
+			expect(req.brew).toEqual(testBrew);
+			expect(req.brew).toHaveProperty('style', '\nI Have a style!\n');
+			expect(res.status).toHaveBeenCalledWith(200);
+			expect(res.send).toHaveBeenCalledWith("\nI Have a style!\n");
+			expect(res.set).toHaveBeenCalledWith({
+				'Cache-Control' : 'no-cache',
+				'Content-Type'  : 'text/css'
+			});
+		});
+
+		it('should return 404 when brew has no style content', async ()=>{
+			const testBrew = { title: 'test brew', text: 'I don\'t have a style!' };
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			api.getId = jest.fn(()=>({ id: '1', googleId: undefined }));
+			model.get = jest.fn(()=>toBrewPromise(testBrew));
+
+			const fn = api.getBrew('share', true);
+			const req = { brew: {} };
+			const next = jest.fn();
+			await fn(req, null, next);
+			await api.getCSS(req, res);
+
+			expect(req.brew).toEqual(testBrew);
+			expect(req.brew).toHaveProperty('style');
+			expect(res.status).toHaveBeenCalledWith(404);
+			expect(res.send).toHaveBeenCalledWith('');
+		});
+
+		it('should return 404 when brew does not exist', async ()=>{
+			const testBrew = { };
+
+			const toBrewPromise = (brew)=>new Promise((res)=>res({ toObject: ()=>brew }));
+			api.getId = jest.fn(()=>({ id: '1', googleId: undefined }));
+			model.get = jest.fn(()=>toBrewPromise(testBrew));
+
+			const fn = api.getBrew('share', true);
+			const req = { brew: {} };
+			const next = jest.fn();
+			await fn(req, null, next);
+			await api.getCSS(req, res);
+
+			expect(req.brew).toEqual(testBrew);
+			expect(req.brew).toHaveProperty('style');
+			expect(res.status).toHaveBeenCalledWith(404);
+			expect(res.send).toHaveBeenCalledWith('');
+		});
+	});
 });

server/homebrew.model.js

@@ -50,8 +50,8 @@ HomebrewSchema.statics.get = async function(query, fields=null){
 	return brew;
 };
 
-HomebrewSchema.statics.getByUser = async function(username, allowAccess=false, fields=null){
+HomebrewSchema.statics.getByUser = async function(username, allowAccess=false, fields=null, filter=null){
-	const query = { authors: username, published: true };
+	const query = { authors: username, published: true, ...filter };
 	if(allowAccess){
 		delete query.published;
 	}

shared/helpers.js

@@ -1,5 +1,6 @@
 const _ = require('lodash');
 const yaml = require('js-yaml');
+const request = require('../client/homebrew/utils/request-middleware.js');
 
 const splitTextStyleAndMetadata = (brew)=>{
 	brew.text = brew.text.replaceAll('\r\n', '\n');
@@ -15,6 +16,11 @@ const splitTextStyleAndMetadata = (brew)=>{
 		brew.style = brew.text.slice(7, index - 1);
 		brew.text = brew.text.slice(index + 5);
 	}
+	if(brew.text.startsWith('```snippets')) {
+		const index = brew.text.indexOf('```\n\n');
+		brew.snippets = brew.text.slice(11, index - 1);
+		brew.text = brew.text.slice(index + 5);
+	}
 };
 
 const printCurrentBrew = ()=>{
@@ -28,7 +34,25 @@ const printCurrentBrew = ()=>{
 	}
 };
 
+const fetchThemeBundle = async (obj, renderer, theme)=>{
+	if(!renderer || !theme) return;
+	const res = await request
+			.get(`/api/theme/${renderer}/${theme}`)
+			.catch((err)=>{
+				obj.setState({ error: err });
+			});
+	if(!res) return;
+
+	const themeBundle = res.body;
+	themeBundle.joinedStyles = themeBundle.styles.map((style)=>`<style>${style}</style>`).join('\n\n');
+	obj.setState((prevState)=>({
+		...prevState,
+		themeBundle : themeBundle
+	}));
+};
+
 module.exports = {
 	splitTextStyleAndMetadata,
-	printCurrentBrew
+	printCurrentBrew,
+	fetchThemeBundle,
 };

shared/naturalcrit/codeEditor/codeEditor.jsx

@@ -39,8 +39,10 @@ if(typeof window !== 'undefined'){
 	//Autocompletion
 	require('codemirror/addon/hint/show-hint.js');
 
-	const foldCode = require('./fold-code');
+	const foldPagesCode = require('./fold-pages');
-	foldCode.registerHomebreweryHelper(CodeMirror);
+	foldPagesCode.registerHomebreweryHelper(CodeMirror);
+	const foldCSSCode = require('./fold-css');
+	foldCSSCode.registerHomebreweryHelper(CodeMirror);
 }
 
 const CodeEditor = createClass({
@@ -411,11 +413,11 @@ const CodeEditor = createClass({
 	foldOptions : function(cm){
 		return {
 			scanUp      : true,
-			rangeFinder : CodeMirror.fold.homebrewery,
+			rangeFinder : this.props.language === 'css' ? CodeMirror.fold.homebrewerycss : CodeMirror.fold.homebrewery,
 			widget      : (from, to)=>{
 				let text = '';
 				let currentLine = from.line;
-				const maxLength = 50;
+				let maxLength = 50;
 
 				let foldPreviewText = '';
 				while (currentLine <= to.line && text.length <= maxLength) {
@@ -430,10 +432,15 @@ const CodeEditor = createClass({
 					}
 				}
 				text = foldPreviewText || `Lines ${from.line+1}-${to.line+1}`;
+				text = text.replace('{', '').trim();
+
+				// Truncate data URLs at `data:`
+				const startOfData = text.indexOf('data:');
+				if(startOfData > 0)
+					maxLength = Math.min(startOfData + 5, maxLength);
 
-				text = text.trim();
 				if(text.length > maxLength)
-					text = `${text.substr(0, maxLength)}...`;
+					text = `${text.slice(0, maxLength)}...`;
 
 				return `\u21A4 ${text} \u21A6`;
 			}
@@ -450,3 +457,4 @@ const CodeEditor = createClass({
 });
 
 module.exports = CodeEditor;
+

shared/naturalcrit/codeEditor/fold-css.js

@@ -0,0 +1,44 @@
+module.exports = {
+	registerHomebreweryHelper : function(CodeMirror) {
+		CodeMirror.registerHelper('fold', 'homebrewerycss', function(cm, start) {
+
+			// BRACE FOLDING
+			const startMatcher = /\{[ \t]*$/;
+			const endMatcher = /\}[ \t]*$/;
+			const activeLine = cm.getLine(start.line);
+
+
+			if(activeLine.match(startMatcher)) {
+				const lastLineNo = cm.lastLine();
+				let end = start.line + 1;
+				let braceCount = 1;
+
+				while (end < lastLineNo) {
+					const curLine = cm.getLine(end);
+					if(curLine.match(startMatcher)) braceCount++;
+					if(curLine.match(endMatcher)) braceCount--;
+					if(braceCount == 0) break;
+					++end;
+				}
+
+				return {
+					from : CodeMirror.Pos(start.line, 0),
+					to   : CodeMirror.Pos(end, cm.getLine(end).length)
+				};
+			}
+
+			// @import and data-url folding
+			const importMatcher  = /^@import.*?;/;
+			const dataURLMatcher = /url\(.*?data\:.*\)/;
+
+			if(activeLine.match(importMatcher) || activeLine.match(dataURLMatcher)) {
+				return {
+					from : CodeMirror.Pos(start.line, 0),
+					to   : CodeMirror.Pos(start.line, activeLine.length)
+				};
+			}
+
+			return null;
+		});
+	}
+};

shared/naturalcrit/markdown.js

@@ -3,7 +3,7 @@ const _ = require('lodash');
 const Marked = require('marked');
 const MarkedExtendedTables = require('marked-extended-tables');
 const { markedSmartypantsLite: MarkedSmartypantsLite } = require('marked-smartypants-lite');
-const { gfmHeadingId: MarkedGFMHeadingId } = require('marked-gfm-heading-id');
+const { gfmHeadingId: MarkedGFMHeadingId, resetHeadings: MarkedGFMResetHeadingIDs } = require('marked-gfm-heading-id');
 const { markedEmoji: MarkedEmojis } = require('marked-emoji');
 
 //Icon fonts included so they can appear in emoji autosuggest dropdown
@@ -28,17 +28,18 @@ const mathParser = new MathParser({
 		round    : true,
 		floor    : true,
 		ceil     : true,
+		abs      : true,
 
 		sin     : false, cos     : false, tan     : false, asin    : false, acos    : false,
 		atan    : false, sinh    : false, cosh    : false, tanh    : false, asinh   : false,
 		acosh   : false, atanh   : false, sqrt    : false, cbrt    : false, log     : false,
 		log2    : false, ln      : false, lg      : false, log10   : false, expm1   : false,
-		log1p   : false, abs     : false, trunc   : false, join    : false, sum     : false,
+		log1p   : false, trunc   : false, join    : false, sum     : false, indexOf : false,
 		'-'     : false, '+'     : false, exp     : false, not     : false, length  : false,
 		'!'     : false, sign    : false, random  : false, fac     : false, min     : false,
 		max     : false, hypot   : false, pyt     : false, pow     : false, atan2   : false,
 		'if'    : false, gamma   : false, roundTo : false, map     : false, fold    : false,
-		filter  : false, indexOf : false,
+		filter  : false,
 
 		remainder   : false, factorial   : false,
 		comparison  : false, concatenate : false,
@@ -46,6 +47,16 @@ const mathParser = new MathParser({
 		array       : false, fndef       : false
 	}
 });
+// Add sign function
+mathParser.functions.sign = function (a) {
+	if(a >= 0) return '+';
+	return '-';
+};
+// Add signed function
+mathParser.functions.signed = function (a) {
+	if(a >= 0) return `+${a}`;
+	return `${a}`;
+};
 
 //Processes the markdown within an HTML block if it's just a class-wrapper
 renderer.html = function (html) {
@@ -75,7 +86,7 @@ renderer.link = function (href, title, text) {
 	if(href[0] == '#') {
 		self = true;
 	}
-	href = cleanUrl(this.options.sanitize, this.options.baseUrl, href);
+	href = cleanUrl(href);
 
 	if(href === null) {
 		return text;
@@ -345,6 +356,27 @@ const superSubScripts = {
 	}
 };
 
+const forcedParagraphBreaks = {
+	name  : 'hardBreaks',
+	level : 'block',
+	start(src) { return src.match(/\n:+$/m)?.index; },  // Hint to Marked.js to stop and check for a match
+	tokenizer(src, tokens) {
+		const regex  = /^(:+)(?:\n|$)/ym;
+		const match = regex.exec(src);
+		if(match?.length) {
+			return {
+				type   : 'hardBreaks', // Should match "name" above
+				raw    : match[0],     // Text to consume from the source
+				length : match[1].length,
+				text   : ''
+			};
+		}
+	},
+	renderer(token) {
+		return `<div class='blank'></div>`.repeat(token.length).concat('\n');
+	}
+};
+
 const definitionListsSingleLine = {
 	name  : 'definitionListsSingleLine',
 	level : 'block',
@@ -389,9 +421,9 @@ const definitionListsSingleLine = {
 const definitionListsMultiLine = {
 	name  : 'definitionListsMultiLine',
 	level : 'block',
-	start(src) { return src.match(/\n[^\n]*\n::/m)?.index; },  // Hint to Marked.js to stop and check for a match
+	start(src) { return src.match(/\n[^\n]*\n::[^:\n]/m)?.index; },  // Hint to Marked.js to stop and check for a match
 	tokenizer(src, tokens) {
-		const regex = /(\n?\n?(?!::)[^\n]+?(?=\n::))|\n::(.(?:.|\n)*?(?=(?:\n::)|(?:\n\n)|$))/y;
+		const regex = /(\n?\n?(?!::)[^\n]+?(?=\n::[^:\n]))|\n::([^:\n](?:.|\n)*?(?=(?:\n::)|(?:\n\n)|$))/y;
 		let match;
 		let endIndex = 0;
 		const definitions = [];
@@ -441,7 +473,7 @@ const replaceVar = function(input, hoist=false, allowUnresolved=false) {
 	const label  = match[2];
 
 	//v=====--------------------< HANDLE MATH >-------------------=====v//
-	const mathRegex = /[a-z]+\(|[+\-*/^()]/g;
+	const mathRegex = /[a-z]+\(|[+\-*/^(),]/g;
 	const matches = label.split(mathRegex);
 	const mathVars = matches.filter((match)=>isNaN(match))?.map((s)=>s.trim()); // Capture any variable names
 
@@ -451,7 +483,7 @@ const replaceVar = function(input, hoist=false, allowUnresolved=false) {
 		mathVars?.forEach((variable)=>{
 			const foundVar = lookupVar(variable, globalPageNumber, hoist);
 			if(foundVar && foundVar.resolved && foundVar.content && !isNaN(foundVar.content)) // Only subsitute math values if fully resolved, not empty strings, and numbers
-				replacedLabel = replacedLabel.replaceAll(variable, foundVar.content);
+				replacedLabel = replacedLabel.replaceAll(new RegExp(`(?<!\\w)(${variable})(?!\\w)`, 'g'), foundVar.content);
 		});
 
 		try {
@@ -696,33 +728,20 @@ const MarkedEmojiOptions = {
 };
 
 Marked.use(MarkedVariables());
-Marked.use({ extensions: [definitionListsMultiLine, definitionListsSingleLine, superSubScripts, mustacheSpans, mustacheDivs, mustacheInjectInline] });
+Marked.use({ extensions : [definitionListsMultiLine, definitionListsSingleLine, forcedParagraphBreaks, superSubScripts,
+	mustacheSpans, mustacheDivs, mustacheInjectInline] });
 Marked.use(mustacheInjectBlock);
 Marked.use({ renderer: renderer, tokenizer: tokenizer, mangle: false });
-Marked.use(MarkedExtendedTables(), MarkedGFMHeadingId(), MarkedSmartypantsLite(), MarkedEmojis(MarkedEmojiOptions));
+Marked.use(MarkedExtendedTables(), MarkedGFMHeadingId({ globalSlugs: true }), MarkedSmartypantsLite(), MarkedEmojis(MarkedEmojiOptions));
 
-const nonWordAndColonTest = /[^\w:]/g;
+function cleanUrl(href) {
-const cleanUrl = function (sanitize, base, href) {
+  try {
-	if(sanitize) {
+    href = encodeURI(href).replace(/%25/g, '%');
-		let prot;
+  } catch {
-		try {
+    return null;
-			prot = decodeURIComponent(unescape(href))
+  }
-        .replace(nonWordAndColonTest, '')
+  return href;
-        .toLowerCase();
+}
-		} catch (e) {
-			return null;
-		}
-		if(prot.indexOf('javascript:') === 0 || prot.indexOf('vbscript:') === 0 || prot.indexOf('data:') === 0) {
-			return null;
-		}
-	}
-	try {
-		href = encodeURI(href).replace(/%25/g, '%');
-	} catch (e) {
-		return null;
-	}
-	return href;
-};
 
 const escapeTest = /[&<>"']/;
 const escapeReplace = /[&<>"']/g;
@@ -817,13 +836,15 @@ let globalPageNumber = 0;
 
 module.exports = {
 	marked : Marked,
-	render : (rawBrewText, pageNumber=1)=>{
+	render : (rawBrewText, pageNumber=0)=>{
-		globalVarsList[pageNumber] = {};						//Reset global links for current page, to ensure values are parsed in order
+		globalVarsList[pageNumber] = {};					//Reset global links for current page, to ensure values are parsed in order
-		varsQueue              = [];						//Could move into MarkedVariables()
+		varsQueue                  = [];						//Could move into MarkedVariables()
-		globalPageNumber        = pageNumber;
+		globalPageNumber           = pageNumber;
+		if(pageNumber==0) {
+			MarkedGFMResetHeadingIDs();
+		}
 
-		rawBrewText = rawBrewText.replace(/^\\column$/gm, `\n<div class='columnSplit'></div>\n`)
+		rawBrewText = rawBrewText.replace(/^\\column$/gm, `\n<div class='columnSplit'></div>\n`);
-														 .replace(/^(:+)$/gm, (match)=>`${`<div class='blank'></div>`.repeat(match.length)}\n`);
 		const opts = Marked.defaults;
 
 		rawBrewText = opts.hooks.preprocess(rawBrewText);

stylelint_plugins/declaration-block-multi-line-min-declarations.js

@@ -1,5 +1,5 @@
 const stylelint = require('stylelint');
-const { isNumber } = require('stylelint/lib/utils/validateTypes');
+const { isNumber } = require('stylelint/lib/utils/validateTypes.cjs');
 
 const { report, ruleMessages, validateOptions } = stylelint.utils;
 const ruleName = 'naturalcrit/declaration-block-multi-line-min-declarations';

stylelint_plugins/declaration-colon-min-space-before.js

@@ -1,5 +1,5 @@
 const stylelint = require('stylelint');
-const { isNumber } = require('stylelint/lib/utils/validateTypes');
+const { isNumber } = require('stylelint/lib/utils/validateTypes.cjs');
 
 const { report, ruleMessages, validateOptions } = stylelint.utils;
 const ruleName = 'naturalcrit/declaration-colon-min-space-before';

tests/markdown/definition-lists.test.js

@@ -88,4 +88,16 @@ describe('Multiline Definition Lists', ()=>{
 		const rendered = Markdown.render(source).trim();
 		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe('<dl><dt>Term 1</dt><dd>Inline definition 1</dd>\n<dt></dt><dd>Inline definition 2 (no DT)</dd>\n</dl>');
 	});
+
+	test('Multiline Definition Term must have at least one non-empty Definition', function() {
+		const source = 'Term 1\n::';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>Term 1</p>\n<div class='blank'></div><div class='blank'></div>`);
+	});
+
+	test('Multiline Definition List must have at least one non-newline character after ::', function() {
+		const source = 'Term 1\n::\nDefinition 1\n\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>Term 1</p>\n<div class='blank'></div><div class='blank'></div>\n<p>Definition 1</p>`);
+	});
 });

tests/markdown/hard-breaks.test.js

@@ -0,0 +1,47 @@
+/* eslint-disable max-lines */
+
+const Markdown = require('naturalcrit/markdown.js');
+
+describe('Hard Breaks', ()=>{
+	test('Single Break', function() {
+		const source = ':\n\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class='blank'></div>`);
+	});
+
+	test('Double Break', function() {
+		const source = '::\n\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class='blank'></div><div class='blank'></div>`);
+	});
+
+	test('Triple Break', function() {
+		const source = ':::\n\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class='blank'></div><div class='blank'></div><div class='blank'></div>`);
+	});
+
+	test('Many Break', function() {
+		const source = '::::::::::\n\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div><div class='blank'></div>`);
+	});
+
+	test('Multiple sets of Breaks', function() {
+		const source = ':::\n:::\n:::';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<div class='blank'></div><div class='blank'></div><div class='blank'></div>\n<div class='blank'></div><div class='blank'></div><div class='blank'></div>\n<div class='blank'></div><div class='blank'></div><div class='blank'></div>`);
+	});
+
+	test('Break directly between two paragraphs', function() {
+		const source = 'Line 1\n::\nLine 2';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>Line 1</p>\n<div class='blank'></div><div class='blank'></div>\n<p>Line 2</p>`);
+	});
+
+	test('Ignored inside a code block', function() {
+		const source = '```\n\n:\n\n```\n';
+		const rendered = Markdown.render(source).trim();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<pre><code>\n:\n</code></pre>`);
+	});
+});

tests/markdown/variables.test.js

@@ -370,4 +370,36 @@ describe('Cross-page variables', ()=>{
 		const rendered = renderAllPages([source0, source1]).join('\n\\page\n').trimReturns();
 		expect(rendered, `Input:\n${[source0, source1].join('\n\\page\n')}`, { showPrefix: false }).toBe('<p>two</p><p>one</p>\\page<p>two</p>');
 	});
+});
+
+describe('Math function parameter handling', ()=>{
+	it('allows variables in single-parameter functions', function() {
+		const source = '[var]:4.1\n\n$[floor(var)]';
+		const rendered = Markdown.render(source).trimReturns();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>4</p>`);
+	});
+	it('allows one variable and a number in two-parameter functions', function() {
+		const source = '[var]:4\n\n$[min(1,var)]';
+		const rendered = Markdown.render(source).trimReturns();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>1</p>`);
+	});
+	it('allows two variables in two-parameter functions', function() {
+		const source = '[var1]:4\n\n[var2]:8\n\n$[min(var1,var2)]';
+		const rendered = Markdown.render(source).trimReturns();
+		expect(rendered, `Input:\n${source}`, { showPrefix: false }).toBe(`<p>4</p>`);
+	});
+});
+
+describe('Variable names that are subsets of other names', ()=>{
+	it('do not conflict with function names', function() {
+		const source = `[a]: -1\n\n$[abs(a)]`;
+		const rendered = Markdown.render(source).trimReturns();
+		expect(rendered).toBe('<p>1</p>');
+	});
+
+	it('do not conflict with other variable names', function() {
+		const source = `[ab]: 2\n\n[aba]: 8\n\n[ba]: 4\n\n$[ab + aba + ba]`;
+		const rendered = Markdown.render(source).trimReturns();
+		expect(rendered).toBe('<p>14</p>');
+	});
 });

themes/V3/5ePHB/settings.json

@@ -1,6 +1,6 @@
 {
   "name" : "5e PHB",
   "renderer" : "V3",
-  "baseTheme" : false,
+  "baseTheme" : "Blank",
   "baseSnippets" : false
 }

themes/V3/5ePHB/snippets.js

@@ -349,7 +349,7 @@ module.exports = [
 					/* Ink Friendly */
 					*:is(.page,.monster,.note,.descriptive) {
 						background : white !important;
-						filter : drop-shadow(0px 0px 3px #888) !important;
+						box-shadow : 1px 4px 14px #888 !important;
 					}
 
 					.page img {

themes/V3/5ePHB/snippets/tableOfContents.gen.js

@@ -35,7 +35,7 @@ const getTOC = (pages)=>{
 		const ToCExclude = getComputedStyle(heading).getPropertyValue('--TOC');
 
 		if(ToCExclude != 'exclude') {
-			recursiveAdd(heading.innerText.trim(), onPage, headerDepth.indexOf(heading.tagName), res);
+			recursiveAdd(heading.textContent.trim(), onPage, headerDepth.indexOf(heading.tagName), res);
 		}
 	});
 	return res;

themes/V3/5ePHB/style.less

@@ -382,6 +382,14 @@
 		.useColumns(0.96, @fillMode: balance);
 	}
 
+	//only for IOS devices
+	@supports (-webkit-touch-callout: none) {
+		.page .monster.frame {
+			background-repeat : no-repeat;
+			background-size   : cover;
+		}
+	}
+
 	// *****************************
 	// *           FOOTER
 	// *****************************/
@@ -459,6 +467,7 @@
 		margin-left   : 1.5em;
 	}
 }
+
 // *****************************
 // *         SPELL LIST
 // *****************************/
@@ -883,6 +892,9 @@ h6,
 			.useColumns(0.96, @fillMode: balance);
 		}
 	}
+	.toc.wide li {
+			break-inside: auto;
+	}
 }
 
 // *****************************
@@ -907,6 +919,10 @@ h6,
 
 .page h1 + * { margin-top : 0; }
 
+.page .descriptive.wide + * {
+	margin-top: 0;
+}
+
 //*****************************
 // *       RUNE TABLE
 // *****************************/

themes/V3/Blank/style.less

@@ -236,7 +236,7 @@ body { counter-reset : page-numbers; }
 			left       : 50%;
 			width      : 50%;
 			height     : 50%;
-			transform  : translateX(-50%) translateY(50%) rotate(calc(-1deg * var(--rotation))) scaleX(calc(1 / var(--scaleX))) scaleY(calc(1 / var(--scaleY)));
+			transform  : translateX(-50%) translateY(50%) scaleX(calc(1 / var(--scaleX))) scaleY(calc(1 / var(--scaleY))) rotate(calc(-1deg * var(--rotation)));
 		}
 		& img {
 			position : absolute;

themes/V3/Journal/settings.json

@@ -1,6 +1,6 @@
 {
   "name" : "Journal",
   "renderer" : "V3",
-  "baseTheme" : false,
+  "baseTheme" : "Blank",
   "baseSnippets" : "5ePHB"
 }

themes/assets/assets.less

@@ -7,6 +7,7 @@
 @noteBorderImage          : url('/assets/noteBorder.png');
 @descriptiveBoxImage      : url('/assets/descriptiveBorder.png');
 @monsterBlockBackground   : url('/assets/parchmentBackgroundGrayscale.jpg');
+@monsterBlockOverlay   : url('/assets/parchmentBackgroundOverlayed.jpg');
 @monsterBorderImage       : url('/assets/monsterBorderFancy.png');
 @codeBorderImage          : url('/assets/codeBorder.png');
 @classTableDecoration     : url('/assets/classTableDecoration.png');

themes/themes.json

@@ -18,7 +18,7 @@
     "5ePHB": {
       "name": "5e PHB",
       "renderer": "V3",
-      "baseTheme": false,
+      "baseTheme": "Blank",
       "baseSnippets": false,
       "path": "5ePHB"
     },
@@ -32,7 +32,7 @@
     "Journal": {
       "name": "Journal",
       "renderer": "V3",
-      "baseTheme": false,
+      "baseTheme": "Blank",
       "baseSnippets": "5ePHB",
       "path": "Journal"
     }