TEST

client/components/codeEditor/codeEditor.jsx

@@ -8,36 +8,36 @@ const autoCompleteEmoji = require('./autocompleteEmoji');
 
 let CodeMirror;
 if(typeof window !== 'undefined'){
-	CodeMirror = require('codemirror');
+	CodeMirror = require('codemirror5');
 
 	//Language Modes
-	require('codemirror/mode/gfm/gfm.js'); //Github flavoured markdown
-	require('codemirror/mode/css/css.js');
-	require('codemirror/mode/javascript/javascript.js');
+	require('codemirror5/mode/gfm/gfm.js'); //Github flavoured markdown
+	require('codemirror5/mode/css/css.js');
+	require('codemirror5/mode/javascript/javascript.js');
 
 	//Addons
 	//Code folding
-	require('codemirror/addon/fold/foldcode.js');
-	require('codemirror/addon/fold/foldgutter.js');
+	require('codemirror5/addon/fold/foldcode.js');
+	require('codemirror5/addon/fold/foldgutter.js');
 	//Search and replace
-	require('codemirror/addon/search/search.js');
-	require('codemirror/addon/search/searchcursor.js');
-	require('codemirror/addon/search/jump-to-line.js');
-	require('codemirror/addon/search/match-highlighter.js');
-	require('codemirror/addon/search/matchesonscrollbar.js');
-	require('codemirror/addon/dialog/dialog.js');
+	require('codemirror5/addon/search/search.js');
+	require('codemirror5/addon/search/searchcursor.js');
+	require('codemirror5/addon/search/jump-to-line.js');
+	require('codemirror5/addon/search/match-highlighter.js');
+	require('codemirror5/addon/search/matchesonscrollbar.js');
+	require('codemirror5/addon/dialog/dialog.js');
 	//Trailing space highlighting
 	// require('codemirror/addon/edit/trailingspace.js');
 	//Active line highlighting
 	// require('codemirror/addon/selection/active-line.js');
 	//Scroll past last line
-	require('codemirror/addon/scroll/scrollpastend.js');
+	require('codemirror5/addon/scroll/scrollpastend.js');
 	//Auto-closing
 	//XML code folding is a requirement of the auto-closing tag feature and is not enabled
-	require('codemirror/addon/fold/xml-fold.js');
-	require('codemirror/addon/edit/closetag.js');
+	require('codemirror5/addon/fold/xml-fold.js');
+	require('codemirror5/addon/edit/closetag.js');
 	//Autocompletion
-	require('codemirror/addon/hint/show-hint.js');
+	require('codemirror5/addon/hint/show-hint.js');
 
 	const foldPagesCode = require('./fold-pages');
 	foldPagesCode.registerHomebreweryHelper(CodeMirror);
@@ -462,4 +462,3 @@ const CodeEditor = createClass({
 });
 
 module.exports = CodeEditor;
-

client/components/codeEditor/codeEditor.less

@@ -1,8 +1,8 @@
-@import (less) 'codemirror/lib/codemirror.css';
-@import (less) 'codemirror/addon/fold/foldgutter.css';
-@import (less) 'codemirror/addon/search/matchesonscrollbar.css';
-@import (less) 'codemirror/addon/dialog/dialog.css';
-@import (less) 'codemirror/addon/hint/show-hint.css';
+@import (less) 'codemirror5/lib/codemirror.css';
+@import (less) 'codemirror5/addon/fold/foldgutter.css';
+@import (less) 'codemirror5/addon/search/matchesonscrollbar.css';
+@import (less) 'codemirror5/addon/dialog/dialog.css';
+@import (less) 'codemirror5/addon/hint/show-hint.css';
 
 //Icon fonts included so they can appear in emoji autosuggest dropdown
 @import (less) './themes/fonts/iconFonts/diceFont.less';
@@ -57,4 +57,4 @@
 .emojiPreview {
 	font-size   : 1.5em;
 	line-height : 1.2em;
-}
+}

client/components/codeEditor/codeEditorV6.jsx

@@ -0,0 +1,191 @@
+import './codeEditor.less';
+import React, { useEffect, useImperativeHandle, useMemo, useRef } from 'react';
+import { Compartment, EditorSelection, EditorState } from '@codemirror/state';
+import { EditorView, keymap, highlightActiveLine, lineNumbers, highlightActiveLineGutter } from '@codemirror/view';
+import { history, historyKeymap, undo as historyUndo, redo as historyRedo, undoDepth, redoDepth } from '@codemirror/history';
+import { defaultKeymap, indentWithTab } from '@codemirror/commands';
+import { searchKeymap, highlightSelectionMatches } from '@codemirror/search';
+import { closeBrackets, closeBracketsKeymap } from '@codemirror/autocomplete';
+import { defaultHighlightStyle } from '@codemirror/language';
+import { syntaxHighlighting } from '@codemirror/language';
+import { markdown, markdownLanguage } from '@codemirror/lang-markdown';
+import { languages } from '@codemirror/language-data';
+import { javascript } from '@codemirror/lang-javascript';
+import { css } from '@codemirror/lang-css';
+
+const baseExtensions = [
+	lineNumbers(),
+	highlightActiveLineGutter(),
+	EditorView.lineWrapping,
+	history(),
+	keymap.of([
+		indentWithTab,
+		...closeBracketsKeymap,
+		...searchKeymap,
+		...historyKeymap,
+		...defaultKeymap
+	]),
+	closeBrackets(),
+	highlightSelectionMatches(),
+	highlightActiveLine(),
+	syntaxHighlighting(defaultHighlightStyle, { fallback: true })
+];
+
+const languageExtension = (language)=>{
+	switch(language){
+	case 'css':
+		return css();
+	case 'javascript':
+		return javascript({ jsx: true, typescript: true });
+	case 'gfm':
+	default:
+		return markdown({ base: markdownLanguage, codeLanguages: languages });
+	}
+};
+
+const CodeEditorV6 = React.forwardRef(({
+	value = '',
+	onChange = ()=>{},
+	language = 'gfm',
+	readOnly = false,
+	style = {},
+	editorTheme,
+	onSelectionChange = ()=>{},
+	onScroll = ()=>{}
+}, ref)=>{
+	const containerRef = useRef(null);
+	const viewRef = useRef(null);
+	const languageCompartment = useMemo(()=>new Compartment(), []);
+	const readOnlyCompartment = useMemo(()=>new Compartment(), []);
+
+	useImperativeHandle(ref, ()=>({
+		focus : ()=>viewRef.current?.focus(),
+		getView : ()=>viewRef.current,
+		getCM6View : ()=>viewRef.current,
+		getCursorPosition : ()=>{
+			const view = viewRef.current;
+			if(!view) return { line: 0, ch: 0 };
+			const { head } = view.state.selection.main;
+			const lineInfo = view.state.doc.lineAt(head);
+			return { line: lineInfo.number - 1, ch: head - lineInfo.from };
+		},
+		setCursorPosition : ({ line = 0, ch = 0 })=>{
+			const view = viewRef.current;
+			if(!view) return;
+			const docLine = view.state.doc.line(Math.max(1, line + 1));
+			const pos = Math.min(docLine.from + ch, docLine.to);
+			view.dispatch({ selection: EditorSelection.cursor(pos), scrollIntoView: true });
+		},
+		getTopVisibleLine : ()=>{
+			const view = viewRef.current;
+			if(!view) return 0;
+			const top = view.scrollDOM.scrollTop;
+			const block = view.lineBlockAtHeight(top);
+			const lineInfo = view.state.doc.lineAt(block.from);
+			return lineInfo.number - 1;
+		},
+		updateSize : ()=>viewRef.current?.requestMeasure(),
+		injectText : (text, overwrite=true)=>{
+			const view = viewRef.current;
+			if(!view) return;
+			const { from, to } = view.state.selection.main;
+			const insertFrom = overwrite ? from : from;
+			const insertTo = overwrite ? to : from;
+			view.dispatch({
+				changes   : { from: insertFrom, to: insertTo, insert: text },
+				selection : EditorSelection.cursor(insertFrom + text.length),
+				scrollIntoView : true
+			});
+			view.focus();
+		},
+		undo : ()=>{
+			const view = viewRef.current;
+			if(!view) return;
+			historyUndo(view);
+		},
+		redo : ()=>{
+			const view = viewRef.current;
+			if(!view) return;
+			historyRedo(view);
+		},
+		historySize : ()=>{
+			const view = viewRef.current;
+			if(!view) return { undo: 0, redo: 0 };
+			return {
+				undo : undoDepth(view.state),
+				redo : redoDepth(view.state)
+			};
+		},
+		foldAllCode : ()=>{},
+		unfoldAllCode : ()=>{}
+	}), []);
+
+	useEffect(()=>{
+		if(!containerRef.current) return;
+
+		const initialExtensions = [
+			...baseExtensions,
+			languageCompartment.of(languageExtension(language)),
+			readOnlyCompartment.of(EditorState.readOnly.of(readOnly)),
+			EditorView.updateListener.of((update)=>{
+				if(update.docChanged) onChange(update.state.doc.toString());
+				if(update.selectionSet) onSelectionChange(update.view);
+			})
+		];
+
+		const state = EditorState.create({
+			doc        : value,
+			extensions : initialExtensions
+		});
+
+		const view = new EditorView({
+			state,
+			parent : containerRef.current
+		});
+		viewRef.current = view;
+
+		const handleScroll = ()=>onScroll(view);
+		view.scrollDOM.addEventListener('scroll', handleScroll);
+
+		return ()=>{
+			view.scrollDOM.removeEventListener('scroll', handleScroll);
+			view.destroy();
+			viewRef.current = null;
+		};
+	}, []);
+
+	useEffect(()=>{
+		const view = viewRef.current;
+		if(!view) return;
+		view.dispatch({
+			effects : languageCompartment.reconfigure(languageExtension(language))
+		});
+	}, [language, languageCompartment]);
+
+	useEffect(()=>{
+		const view = viewRef.current;
+		if(!view) return;
+		view.dispatch({
+			effects : readOnlyCompartment.reconfigure(EditorState.readOnly.of(readOnly))
+		});
+	}, [readOnly, readOnlyCompartment]);
+
+	useEffect(()=>{
+		const view = viewRef.current;
+		if(!view) return;
+		const currentValue = view.state.doc.toString();
+		if(value === currentValue) return;
+		const transaction = view.state.update({
+			changes : { from: 0, to: currentValue.length, insert: value }
+		});
+		view.dispatch(transaction);
+	}, [value]);
+
+	return (
+		<div className='codeEditor' ref={containerRef} style={style} data-editor='cm6'></div>
+	);
+});
+
+CodeEditorV6.displayName = 'CodeEditorV6';
+
+export default CodeEditorV6;

client/homebrew/editor/editor.jsx

@@ -7,6 +7,9 @@ const dedent = require('dedent-tabs').default;
 import Markdown from '../../../shared/markdown.js';
 
 const CodeEditor = require('client/components/codeEditor/codeEditor.jsx');
+import CodeEditorV6 from 'client/components/codeEditor/codeEditorV6.jsx';
+
+const USE_CM6 = global?.config?.enable_CM6 === true;
 const SnippetBar = require('./snippetbar/snippetbar.jsx');
 const MetadataEditor = require('./metadataEditor/metadataEditor.jsx');
 
@@ -58,12 +61,38 @@ const Editor = createClass({
 		return {
 			editorTheme      : this.props.editorTheme,
 			view             : 'text', //'text', 'style', 'meta', 'snippet'
-			snippetBarHeight : 26,
+			snippetbarHeight : 25
 		};
 	},
 
-	editor     : React.createRef(null),
-	codeEditor : React.createRef(null),
+	editor       : React.createRef(null),
+	codeEditor   : React.createRef(null),
+	codeEditorV6 : React.createRef(null),
+
+	getActiveEditor : function(){
+		return USE_CM6 ? this.codeEditorV6.current : this.codeEditor.current;
+	},
+
+	focusActiveEditor : function(){
+		const editor = this.getActiveEditor();
+		if(!editor) return;
+		if(USE_CM6) editor.focus?.();
+		else editor.codeMirror?.focus();
+	},
+
+	handleCM6SelectionChange : function(view){
+		if(!USE_CM6 || !view) return;
+		const { head } = view.state.selection.main;
+		const lineInfo = view.state.doc.lineAt(head);
+		this.updateCurrentCursorPage({ line: lineInfo.number - 1 });
+	},
+
+	handleCM6Scroll : function(){
+		if(!USE_CM6) return;
+		const topLine = this.codeEditorV6.current?.getTopVisibleLine?.();
+		if(topLine == null) return;
+		this.updateCurrentViewPage(topLine);
+	},
 
 	isText  : function() {return this.state.view == 'text';},
 	isStyle : function() {return this.state.view == 'style';},
@@ -76,8 +105,10 @@ const Editor = createClass({
 		document.getElementById('BrewRenderer').addEventListener('keydown', this.handleControlKeys);
 		document.addEventListener('keydown', this.handleControlKeys);
 
-		this.codeEditor.current.codeMirror.on('cursorActivity', (cm)=>{this.updateCurrentCursorPage(cm.getCursor());});
-		this.codeEditor.current.codeMirror.on('scroll', _.throttle(()=>{this.updateCurrentViewPage(this.codeEditor.current.getTopVisibleLine());}, 200));
+		if(!USE_CM6) {
+			this.codeEditor.current?.codeMirror?.on('cursorActivity', (cm)=>{this.updateCurrentCursorPage(cm.getCursor());});
+			this.codeEditor.current?.codeMirror?.on('scroll', _.throttle(()=>{this.updateCurrentViewPage(this.codeEditor.current.getTopVisibleLine());}, 200));
+		}
 
 		const editorTheme = window.localStorage.getItem(EDITOR_THEME_KEY);
 		if(editorTheme) {
@@ -85,20 +116,12 @@ const Editor = createClass({
 				editorTheme : editorTheme
 			});
 		}
-		const snippetBar = document.querySelector('.editor > .snippetBar');
-		if (!snippetBar) return;
-
-		this.resizeObserver = new ResizeObserver(entries => {
-			const height = document.querySelector('.editor > .snippetBar').offsetHeight;
-			this.setState({ snippetBarHeight: height });
-		});
-
-		this.resizeObserver.observe(snippetBar);
+		this.setState({ snippetbarHeight: document.querySelector('.editor > .snippetBar').offsetHeight });
 	},
 
 	componentDidUpdate : function(prevProps, prevState, snapshot) {
 
-		this.highlightCustomMarkdown();
+		if(!USE_CM6) this.highlightCustomMarkdown();
 		if(prevProps.moveBrew !== this.props.moveBrew)
 			this.brewJump();
 
@@ -116,10 +139,6 @@ const Editor = createClass({
 		}
 	},
 
-	componentWillUnmount() {
-		if (this.resizeObserver) this.resizeObserver.disconnect();
-	},
-
 	handleControlKeys : function(e){
 		if(!(e.ctrlKey && e.metaKey && e.shiftKey)) return;
 		const LEFTARROW_KEY = 37;
@@ -133,7 +152,8 @@ const Editor = createClass({
 	},
 
 	updateCurrentCursorPage : function(cursor) {
-		const lines = this.props.brew.text.split('\n').slice(1, cursor.line + 1);
+		const cursorLine = cursor.line ?? cursor;
+		const lines = this.props.brew.text.split('\n').slice(1, cursorLine + 1);
 		const pageRegex = this.props.brew.renderer == 'V3' ? PAGEBREAK_REGEX_V3 : /\\page/;
 		const currentPage = lines.reduce((count, line)=>count + (pageRegex.test(line) ? 1 : 0), 1);
 		this.props.onCursorPageChange(currentPage);
@@ -420,7 +440,11 @@ const Editor = createClass({
 	},
 
 	//Called when there are changes to the editor's dimensions
-	update : function(){},
+	update : function(){
+		const snipHeight = document.querySelector('.editor > .snippetBar').offsetHeight;
+		if(snipHeight !== this.state.snippetbarHeight)
+			this.setState({ snippetbarHeight: snipHeight });
+	},
 
 	updateEditorTheme : function(newTheme){
 		window.localStorage.setItem(EDITOR_THEME_KEY, newTheme);
@@ -445,7 +469,7 @@ const Editor = createClass({
 					onChange={this.props.onBrewChange('text')}
 					editorTheme={this.state.editorTheme}
 					rerenderParent={this.rerenderParent}
-					style={{  height: `calc(100% - ${this.state.snippetBarHeight}px)` }} />
+					style={{  height: `calc(100% - ${this.state.snippetbarHeight}px)` }} />
 			</>;
 		}
 		if(this.isStyle()){
@@ -459,7 +483,7 @@ const Editor = createClass({
 					enableFolding={true}
 					editorTheme={this.state.editorTheme}
 					rerenderParent={this.rerenderParent}
-					style={{  height: `calc(100% - ${this.state.snippetBarHeight}px)` }} />
+					style={{  height: `calc(100% - ${this.state.snippetbarHeight}px)` }} />
 			</>;
 		}
 		if(this.isMeta()){
@@ -476,6 +500,7 @@ const Editor = createClass({
 					userThemes={this.props.userThemes}/>
 			</>;
 		}
+
 		if(this.isSnip()){
 			if(!this.props.brew.snippets) { this.props.brew.snippets = DEFAULT_SNIPPET_TEXT; }
 			return <>
@@ -488,7 +513,7 @@ const Editor = createClass({
 					enableFolding={true}
 					editorTheme={this.state.editorTheme}
 					rerenderParent={this.rerenderParent}
-					style={{  height: `calc(100% -${this.state.snippetBarHeight}px)` }} />
+					style={{  height: `calc(100% - ${this.state.snippetbarHeight}px)` }} />
 			</>;
 		}
 	},

client/homebrew/editor/snippetbar/snippetbar.less

@@ -14,7 +14,7 @@
 	.snippets {
 		display         : flex;
 		justify-content : flex-start;
-		min-width       : 499.35px;  //must be controlled every time an item is added, must be hardcoded for the wrapping as it is applied
+		min-width       : 432.18px;  //must be controlled every time an item is added, must be hardcoded for the wrapping as it is applied
 	}
 
 	.editors {
@@ -237,7 +237,7 @@
 	}
 
 }
-@container editor (width < 750px) {
+@container editor (width < 683px) {
 	.snippetBar {
 		.editors { 
 			flex            : 1;

client/homebrew/navbar/newbrew.navitem.jsx

@@ -3,16 +3,19 @@ const _ = require('lodash');
 const Nav = require('client/homebrew/navbar/nav.jsx');
 const { splitTextStyleAndMetadata } = require('../../../shared/helpers.js'); // Importing the function from helpers.js
 
-const BREWKEY  = 'HB_newPage_content';
-const STYLEKEY = 'HB_newPage_style';
-const METAKEY = 'HB_newPage_meta';
+const BREWKEY  = 'homebrewery-new';
+const STYLEKEY = 'homebrewery-new-style';
+const METAKEY = 'homebrewery-new-meta';
 
 const NewBrew = ()=>{
 	const handleFileChange = (e)=>{
 		const file = e.target.files[0];
 		if(!file) return;
 
-		if(!confirmLocalStorageChange()) return;
+		const currentNew = localStorage.getItem(BREWKEY);
+		if(currentNew && !confirm(
+			`You have some text in the new brew space, if you load a file that text will be lost, are you sure you want to load the file?`
+		)) return;
 
 		const reader = new FileReader();
 		reader.onload = (e)=>{
@@ -34,35 +37,12 @@ const NewBrew = ()=>{
 
 			alert(`This file is invalid: ${!type ? 'Missing file extension' :`.${type} files are not supported`}. Only .txt files exported from the Homebrewery are allowed.`);
 
+
 			console.log(file);
 		};
 		reader.readAsText(file);
 	};
 
-	const confirmLocalStorageChange = ()=>{
-		const currentText  = localStorage.getItem(BREWKEY);
-		const currentStyle = localStorage.getItem(STYLEKEY);
-		const currentMeta  = localStorage.getItem(METAKEY);
-
-		// TRUE if no data in any local storage key
-		// TRUE if data in any local storage key AND approval given
-		// FALSE if data in any local storage key AND approval declined
-		return (!(currentText || currentStyle || currentMeta) || confirm(
-			`You have made changes in the new brew space. If you continue, that information will be PERMANENTLY LOST.\nAre you sure you wish to continue?`
-		));
-	};
-
-	const clearLocalStorage = ()=>{
-		if(!confirmLocalStorageChange()) return;
-
-		localStorage.removeItem(BREWKEY);
-		localStorage.removeItem(STYLEKEY);
-		localStorage.removeItem(METAKEY);
-
-		window.location.href = '/new';
-		return;
-	};
-
 
 	return (
 		<Nav.dropdown>
@@ -70,31 +50,24 @@ const NewBrew = ()=>{
 				className='new'
 				color='purple'
 				icon='fa-solid fa-plus-square'>
-					new
+                new
 			</Nav.item>
 			<Nav.item
-				className='new'
+				className='fromBlank'
 				href='/new'
 				newTab={true}
 				color='purple'
 				icon='fa-solid fa-file'>
-					resume draft
-			</Nav.item>
-			<Nav.item
-				className='fromBlank'
-				newTab={true}
-				color='yellow'
-				icon='fa-solid fa-file-circle-plus'
-				onClick={()=>{ clearLocalStorage(); }}>
-					from blank
+                from blank
 			</Nav.item>
+
 			<Nav.item
 				className='fromFile'
-				color='green'
+				color='purple'
 				icon='fa-solid fa-upload'
 				onClick={()=>{ document.getElementById('uploadTxt').click(); }}>
 				<input id='uploadTxt' className='newFromLocal' type='file' onChange={handleFileChange} style={{ display: 'none' }} />
-					from file
+                from file
 			</Nav.item>
 		</Nav.dropdown>
 	);

client/homebrew/pages/newPage/newPage.less

@@ -1,15 +1,12 @@
 .newPage {
 	.navItem.save {
+		.fadeInRight();
+		.transition(opacity);
 		background-color : @orange;
-		transition:all 0.2s;
 		&:hover { background-color : @green; }
-		
 		&.neverSaved {
-			translate:-100%;
+			.fadeOutRight();
 			opacity: 0;
-			background-color :#333;
-			cursor:auto;
 		}
 	}
 }
-

config/default.json

@@ -7,5 +7,6 @@
 	"local_environments" : ["docker", "local"],
 	"publicUrl" : "https://homebrewery.naturalcrit.com",
 	"hb_images" : null,
-	"hb_fonts" : null
+	"hb_fonts" : null,
+	"enable_CM6" : true
 }

package.json

@@ -95,7 +95,23 @@
     "@sanity/diff-match-patch": "^3.2.0",
     "body-parser": "^2.2.0",
     "classnames": "^2.5.1",
-    "codemirror": "^5.65.6",
+    "@codemirror/autocomplete": "^6.18.2",
+    "@codemirror/commands": "^6.7.2",
+    "@codemirror/fold": "^6.7.1",
+    "@codemirror/history": "^6.3.0",
+    "@codemirror/lang-css": "^6.3.0",
+    "@codemirror/lang-html": "^6.4.7",
+    "@codemirror/lang-javascript": "^6.2.2",
+    "@codemirror/lang-markdown": "^6.2.3",
+    "@codemirror/language": "^6.10.2",
+    "@codemirror/lint": "^6.8.0",
+    "@codemirror/search": "^6.5.6",
+    "@codemirror/state": "^6.4.1",
+    "@codemirror/view": "^6.27.0",
+    "@lezer/common": "^1.2.1",
+    "@lezer/highlight": "^1.2.0",
+    "codemirror": "^6.0.1",
+    "codemirror5": "npm:codemirror@^5.65.19",
     "cookie-parser": "^1.4.7",
     "core-js": "^3.46.0",
     "cors": "^2.8.5",

scripts/project.json

@@ -8,24 +8,24 @@
 		"create-react-class",
 		"lodash",
 		"classnames",
-		"codemirror",
-		"codemirror/mode/gfm/gfm.js",
-		"codemirror/mode/css/css.js",
-		"codemirror/mode/javascript/javascript.js",
-		"codemirror/addon/fold/foldcode.js",
-		"codemirror/addon/fold/foldgutter.js",
-		"codemirror/addon/fold/xml-fold.js",
-		"codemirror/addon/scroll/scrollpastend.js",
-		"codemirror/addon/search/search.js",
-		"codemirror/addon/search/searchcursor.js",
-		"codemirror/addon/search/jump-to-line.js",
-		"codemirror/addon/search/match-highlighter.js",
-		"codemirror/addon/search/matchesonscrollbar.js",
-		"codemirror/addon/dialog/dialog.js",
-		"codemirror/addon/edit/closetag.js",
-		"codemirror/addon/edit/trailingspace.js",
-		"codemirror/addon/selection/active-line.js",
-		"codemirror/addon/hint/show-hint.js",
+		"codemirror5",
+		"codemirror5/mode/gfm/gfm.js",
+		"codemirror5/mode/css/css.js",
+		"codemirror5/mode/javascript/javascript.js",
+		"codemirror5/addon/fold/foldcode.js",
+		"codemirror5/addon/fold/foldgutter.js",
+		"codemirror5/addon/fold/xml-fold.js",
+		"codemirror5/addon/scroll/scrollpastend.js",
+		"codemirror5/addon/search/search.js",
+		"codemirror5/addon/search/searchcursor.js",
+		"codemirror5/addon/search/jump-to-line.js",
+		"codemirror5/addon/search/match-highlighter.js",
+		"codemirror5/addon/search/matchesonscrollbar.js",
+		"codemirror5/addon/dialog/dialog.js",
+		"codemirror5/addon/edit/closetag.js",
+		"codemirror5/addon/edit/trailingspace.js",
+		"codemirror5/addon/selection/active-line.js",
+		"codemirror5/addon/hint/show-hint.js",
 		"moment",
 		"superagent",
 		"@sanity/diff-match-patch",

server/app.js

@@ -554,7 +554,8 @@ const renderPage = async (req, res)=>{
 		publicUrl   : config.get('publicUrl') ?? '',
 		baseUrl     : `${req.protocol}://${req.get('host')}`,
 		environment : nodeEnv,
-		deployment  : config.get('heroku_app_name') ?? ''
+		deployment  : config.get('heroku_app_name') ?? '',
+		enable_CM6  : config.get('enable_CM6') ?? false
 	};
 	const props = {
 		version       : version,

shared/markdown.js

@@ -31,12 +31,7 @@ renderer.html = function (token) {
 		const openTag = html.substring(0, html.indexOf('>')+1);
 		html = html.substring(html.indexOf('>')+1);
 		html = html.substring(0, html.lastIndexOf('</div>'));
-
-		// Repeat the markdown processing for content inside the div, minus the preprocessing and postprocessing hooks which should only run once globally
-		const opts = Marked.defaults;
-		const tokens = Marked.lexer(html, opts);
-		Marked.walkTokens(tokens, opts.walkTokens);
-		return `${openTag} ${Marked.parser(tokens, opts)} </div>`;
+		return `${openTag} ${Marked.parse(html)} </div>`;
 	}
 	return html;
 };