diff --git a/package-lock.json b/package-lock.json
index 1c75d341b..8e28c3057 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -7,10 +7,12 @@
       "dependencies": {
         "@codemirror/commands": "^6.0.1",
         "@codemirror/lang-css": "^6.1.1",
+        "@codemirror/lang-html": "^6.4.3",
         "@codemirror/lang-javascript": "^6.1.6",
         "@codemirror/lang-json": "^6.0.1",
         "@codemirror/lang-markdown": "^6.0.1",
         "@codemirror/lang-php": "^6.0.0",
+        "@codemirror/lang-xml": "^6.0.2",
         "@codemirror/language": "^6.2.1",
         "@codemirror/legacy-modes": "^6.1.0",
         "@codemirror/state": "^6.1.0",
@@ -75,9 +77,9 @@
       }
     },
     "node_modules/@codemirror/lang-html": {
-      "version": "6.4.2",
-      "resolved": "https://registry.npmjs.org/@codemirror/lang-html/-/lang-html-6.4.2.tgz",
-      "integrity": "sha512-bqCBASkteKySwtIbiV/WCtGnn/khLRbbiV5TE+d9S9eQJD7BA4c5dTRm2b3bVmSpilff5EYxvB4PQaZzM/7cNw==",
+      "version": "6.4.3",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-html/-/lang-html-6.4.3.tgz",
+      "integrity": "sha512-VKzQXEC8nL69Jg2hvAFPBwOdZNvL8tMFOrdFwWpU+wc6a6KEkndJ/19R5xSaglNX6v2bttm8uIEFYxdQDcIZVQ==",
       "dependencies": {
         "@codemirror/autocomplete": "^6.0.0",
         "@codemirror/lang-css": "^6.0.0",
@@ -138,6 +140,18 @@
         "@lezer/php": "^1.0.0"
       }
     },
+    "node_modules/@codemirror/lang-xml": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/@codemirror/lang-xml/-/lang-xml-6.0.2.tgz",
+      "integrity": "sha512-JQYZjHL2LAfpiZI2/qZ/qzDuSqmGKMwyApYmEUUCTxLM4MWS7sATUEfIguZQr9Zjx/7gcdnewb039smF6nC2zw==",
+      "dependencies": {
+        "@codemirror/autocomplete": "^6.0.0",
+        "@codemirror/language": "^6.4.0",
+        "@codemirror/state": "^6.0.0",
+        "@lezer/common": "^1.0.0",
+        "@lezer/xml": "^1.0.0"
+      }
+    },
     "node_modules/@codemirror/language": {
       "version": "6.6.0",
       "resolved": "https://registry.npmjs.org/@codemirror/language/-/language-6.6.0.tgz",
@@ -646,6 +660,15 @@
         "@lezer/lr": "^1.1.0"
       }
     },
+    "node_modules/@lezer/xml": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@lezer/xml/-/xml-1.0.1.tgz",
+      "integrity": "sha512-jMDXrV953sDAUEMI25VNrI9dz94Ai96FfeglytFINhhwQ867HKlCE2jt3AwZTCT7M528WxdDWv/Ty8e9wizwmQ==",
+      "dependencies": {
+        "@lezer/highlight": "^1.0.0",
+        "@lezer/lr": "^1.0.0"
+      }
+    },
     "node_modules/@ssddanbrown/codemirror-lang-smarty": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@ssddanbrown/codemirror-lang-smarty/-/codemirror-lang-smarty-1.0.0.tgz",
diff --git a/package.json b/package.json
index 349f1ae8d..a7ef86fcc 100644
--- a/package.json
+++ b/package.json
@@ -26,10 +26,12 @@
   "dependencies": {
     "@codemirror/commands": "^6.0.1",
     "@codemirror/lang-css": "^6.1.1",
+    "@codemirror/lang-html": "^6.4.3",
     "@codemirror/lang-javascript": "^6.1.6",
     "@codemirror/lang-json": "^6.0.1",
     "@codemirror/lang-markdown": "^6.0.1",
     "@codemirror/lang-php": "^6.0.0",
+    "@codemirror/lang-xml": "^6.0.2",
     "@codemirror/language": "^6.2.1",
     "@codemirror/legacy-modes": "^6.1.0",
     "@codemirror/state": "^6.1.0",
diff --git a/resources/js/code/index.mjs b/resources/js/code/index.mjs
index 2b1aa9e74..07dcd53c2 100644
--- a/resources/js/code/index.mjs
+++ b/resources/js/code/index.mjs
@@ -1,7 +1,6 @@
 import {EditorView, keymap} from "@codemirror/view";
-import {copyTextToClipboard} from "../services/clipboard.js"
 
-// Modes
+import {copyTextToClipboard} from "../services/clipboard.js"
 import {viewer, editor} from "./setups.js";
 import {createView, updateViewLanguage} from "./views.js";
 
@@ -46,13 +45,11 @@ function highlightElem(elem) {
     const ev = createView({
         parent: wrapper,
         doc: content,
-        extensions: viewer(),
+        extensions: viewer(wrapper),
     });
+
     setMode(ev, langName, content);
-    window.cm = ev;
-
     elem.remove();
-
     addCopyIcon(ev);
 }
 
@@ -61,19 +58,31 @@ function highlightElem(elem) {
  * @param {EditorView} editorView
  */
 function addCopyIcon(editorView) {
-    const copyIcon = `<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h24v24H0z" fill="none"/><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>`;
+    const copyIcon = `<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M16 1H4c-1.1 0-2 .9-2 2v14h2V3h12V1zm3 4H8c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h11c1.1 0 2-.9 2-2V7c0-1.1-.9-2-2-2zm0 16H8V7h11v14z"/></svg>`;
+    const checkIcon = `<svg viewBox="0 0 24 24" width="16" height="16" xmlns="http://www.w3.org/2000/svg"><path d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm-2 15l-5-5 1.41-1.41L10 14.17l7.59-7.59L19 8l-9 9z"/></svg>`;
     const copyButton = document.createElement('button');
     copyButton.setAttribute('type', 'button')
     copyButton.classList.add('cm-copy-button');
     copyButton.innerHTML = copyIcon;
     editorView.dom.appendChild(copyButton);
 
+    const notifyTime = 620;
+    const transitionTime = 60;
     copyButton.addEventListener('click', event => {
         copyTextToClipboard(editorView.state.doc.toString());
         copyButton.classList.add('success');
+
+        setTimeout(() => {
+            copyButton.innerHTML = checkIcon;
+        }, transitionTime / 2);
+
         setTimeout(() => {
             copyButton.classList.remove('success');
-        }, 240);
+        }, notifyTime);
+
+        setTimeout(() => {
+            copyButton.innerHTML = copyIcon;
+        }, notifyTime + (transitionTime / 2));
     });
 }
 
@@ -93,17 +102,18 @@ function getTheme() {
  * @param {HTMLElement} cmContainer
  * @param {String} content
  * @param {String} language
- * @returns {{wrap: Element, editor: *}}
+ * @returns {EditorView}
  */
 export function wysiwygView(cmContainer, content, language) {
-    return CodeMirror(cmContainer, {
-        value: content,
-        mode: getMode(language, content),
-        lineNumbers: true,
-        lineWrapping: false,
-        theme: getTheme(),
-        readOnly: true
+    const ev = createView({
+        parent: cmContainer,
+        doc: content,
+        extensions: viewer(cmContainer),
     });
+
+    setMode(ev, language, content);
+
+    return ev;
 }
 
 
@@ -132,15 +142,29 @@ export function popupEditor(elem, modeSuggestion) {
  * Create an inline editor to replace the given textarea.
  * @param {HTMLTextAreaElement} textArea
  * @param {String} mode
- * @returns {CodeMirror3}
+ * @returns {EditorView}
  */
 export function inlineEditor(textArea, mode) {
-    return CodeMirror.fromTextArea(textArea, {
-        mode: getMode(mode, textArea.value),
-        lineNumbers: true,
-        lineWrapping: false,
-        theme: getTheme(),
-    });
+    const content = textArea.value;
+    const config = {
+        parent: textArea.parentNode,
+        doc: content,
+        extensions: [
+            ...editor(textArea.parentElement),
+            EditorView.updateListener.of((v) => {
+                if (v.docChanged) {
+                    textArea.value = v.state.doc.toString();
+                }
+            }),
+        ],
+    };
+
+    // Create editor view, hide original input
+    const ev = createView(config);
+    setMode(ev, mode, content);
+    textArea.style.display = 'none';
+
+    return ev;
 }
 
 /**
@@ -188,7 +212,7 @@ export function markdownEditor(elem, onChange, domEventHandlers, keyBindings) {
         parent: elem.parentNode,
         doc: content,
         extensions: [
-            ...editor('markdown'),
+            ...editor(elem.parentElement),
             EditorView.updateListener.of((v) => {
                 onChange(v);
             }),
diff --git a/resources/js/code/languages.js b/resources/js/code/languages.js
index 21ce69e6d..e7bac2a18 100644
--- a/resources/js/code/languages.js
+++ b/resources/js/code/languages.js
@@ -3,9 +3,11 @@ import {StreamLanguage} from "@codemirror/language"
 import {css} from '@codemirror/lang-css';
 import {json} from '@codemirror/lang-json';
 import {javascript} from '@codemirror/lang-javascript';
+import {html} from "@codemirror/lang-html";
 import {markdown} from '@codemirror/lang-markdown';
 import {php} from '@codemirror/lang-php';
-export {twig} from "@ssddanbrown/codemirror-lang-twig";
+import {twig} from "@ssddanbrown/codemirror-lang-twig";
+import {xml} from "@codemirror/lang-xml";
 
 const legacyLoad = async (mode) => {
     const modes = await window.importVersioned('legacy-modes');
@@ -32,7 +34,7 @@ const modeMap = {
     go: () => legacyLoad('go'),
     haskell: () => legacyLoad('haskell'),
     hs: () => legacyLoad('haskell'),
-    html: () => legacyLoad('html'),
+    html: async () => html(),
     ini: () => legacyLoad('properties'),
     java: () => legacyLoad('java'),
     javascript: async () => javascript(),
@@ -89,7 +91,7 @@ const modeMap = {
     vbscript: () => legacyLoad('vbScript'),
     'vb.net': () => legacyLoad('vb'),
     vbnet: () => legacyLoad('vb'),
-    xml: () => legacyLoad('xml'),
+    xml: async () => xml(),
     yaml: () => legacyLoad('yaml'),
     yml: () => legacyLoad('yaml'),
 };
diff --git a/resources/js/code/legacy-modes.mjs b/resources/js/code/legacy-modes.mjs
index 857ea6787..c3a1a1132 100644
--- a/resources/js/code/legacy-modes.mjs
+++ b/resources/js/code/legacy-modes.mjs
@@ -23,6 +23,5 @@ export {swift} from "@codemirror/legacy-modes/mode/swift";
 export {toml} from '@codemirror/legacy-modes/mode/toml';
 export {vb} from '@codemirror/legacy-modes/mode/vb';
 export {vbScript} from '@codemirror/legacy-modes/mode/vbscript';
-export {xml, html} from '@codemirror/legacy-modes/mode/xml';
 export {yaml} from '@codemirror/legacy-modes/mode/yaml';
 export {smarty} from "@ssddanbrown/codemirror-lang-smarty";
\ No newline at end of file
diff --git a/resources/js/code/setups.js b/resources/js/code/setups.js
index 19f8c6c2e..842917285 100644
--- a/resources/js/code/setups.js
+++ b/resources/js/code/setups.js
@@ -1,22 +1,34 @@
-
 import {EditorView, keymap, drawSelection, highlightActiveLine, dropCursor,
     rectangularSelection, lineNumbers, highlightActiveLineGutter} from "@codemirror/view"
-import {syntaxHighlighting, bracketMatching} from "@codemirror/language"
+import {bracketMatching} from "@codemirror/language"
 import {defaultKeymap, history, historyKeymap} from "@codemirror/commands"
 import {EditorState} from "@codemirror/state"
+import {getTheme} from "./themes";
 
-import {defaultLight} from "./themes";
-
-export function viewer() {
+/**
+ * @param {Element} parentEl
+ * @return {(Extension[]|{extension: Extension}|readonly Extension[])[]}
+ */
+function common(parentEl) {
     return [
+        getTheme(parentEl),
         lineNumbers(),
         highlightActiveLineGutter(),
         drawSelection(),
         dropCursor(),
-        // syntaxHighlighting(defaultLight, {fallback: false}),
         bracketMatching(),
         rectangularSelection(),
         highlightActiveLine(),
+    ];
+}
+
+/**
+ * @param {Element} parentEl
+ * @return {*[]}
+ */
+export function viewer(parentEl) {
+    return [
+        ...common(parentEl),
         keymap.of([
             ...defaultKeymap,
         ]),
@@ -24,17 +36,14 @@ export function viewer() {
     ];
 }
 
-export function editor(language) {
+/**
+ * @param {Element} parentEl
+ * @return {*[]}
+ */
+export function editor(parentEl) {
     return [
-        lineNumbers(),
-        highlightActiveLineGutter(),
+        ...common(parentEl),
         history(),
-        drawSelection(),
-        dropCursor(),
-        syntaxHighlighting(defaultLight, {fallback: true}),
-        bracketMatching(),
-        rectangularSelection(),
-        highlightActiveLine(),
         keymap.of([
             ...defaultKeymap,
             ...historyKeymap,
diff --git a/resources/js/code/themes.js b/resources/js/code/themes.js
index 43feb2d53..492ca4a99 100644
--- a/resources/js/code/themes.js
+++ b/resources/js/code/themes.js
@@ -1,7 +1,9 @@
 import {tags} from "@lezer/highlight";
-import {HighlightStyle} from "@codemirror/language";
+import {HighlightStyle, syntaxHighlighting} from "@codemirror/language";
+import {EditorView} from "@codemirror/view";
+import {oneDarkHighlightStyle, oneDarkTheme} from "@codemirror/theme-one-dark";
 
-export const defaultLight = HighlightStyle.define([
+const defaultLightHighlightStyle = HighlightStyle.define([
     { tag: tags.meta,
         color: "#388938" },
     { tag: tags.link,
@@ -43,4 +45,46 @@ export const defaultLight = HighlightStyle.define([
         color: "#940" },
     { tag: tags.invalid,
         color: "#f00" }
-]);
\ No newline at end of file
+]);
+
+const defaultThemeSpec = {
+    "&": {
+        color: "#000",
+    },
+    "&.cm-focused": {
+        outline: "none",
+    },
+    ".cm-line": {
+        lineHeight: "1.6",
+    },
+};
+
+/**
+ * Get the theme extension to use for editor view instance.
+ * @returns {Extension[]}
+ */
+export function getTheme(viewParentEl) {
+    const darkMode = document.documentElement.classList.contains('dark-mode');
+    let viewTheme = darkMode ? oneDarkTheme : EditorView.theme(defaultThemeSpec);
+    let highlightStyle = darkMode ? oneDarkHighlightStyle : defaultLightHighlightStyle;
+
+    const eventData = {
+        darkModeActive: darkMode,
+        registerViewTheme(builder) {
+            const spec = builder();
+            if (spec) {
+                viewTheme = EditorView.theme(spec);
+            }
+        },
+        registerHighlightStyle(builder) {
+            const tagStyles = builder(tags) || [];
+            if (tagStyles.length) {
+                highlightStyle = HighlightStyle.define(tagStyles);
+            }
+        }
+    };
+
+    window.$events.emitPublic(viewParentEl, 'library-cm6::configure-theme', eventData);
+
+    return [viewTheme, syntaxHighlighting(highlightStyle)];
+}
\ No newline at end of file
diff --git a/resources/js/code/views.js b/resources/js/code/views.js
index 54490bc29..603b3cf8d 100644
--- a/resources/js/code/views.js
+++ b/resources/js/code/views.js
@@ -1,9 +1,6 @@
-import {getLanguageExtension} from "./languages"
-import {HighlightStyle, syntaxHighlighting} from "@codemirror/language";
-import {Compartment} from "@codemirror/state"
-import {EditorView} from "@codemirror/view"
-import {oneDarkTheme, oneDarkHighlightStyle} from "@codemirror/theme-one-dark"
-import {tags} from "@lezer/highlight"
+import {Compartment} from "@codemirror/state";
+import {EditorView} from "@codemirror/view";
+import {getLanguageExtension} from "./languages";
 
 const viewLangCompartments = new WeakMap();
 
@@ -16,7 +13,6 @@ const viewLangCompartments = new WeakMap();
 export function createView(config) {
     const langCompartment = new Compartment();
     config.extensions.push(langCompartment.of([]));
-    config.extensions.push(getTheme(config.parent));
 
     const ev = new EditorView(config);
 
@@ -25,37 +21,6 @@ export function createView(config) {
     return ev;
 }
 
-/**
- * Get the theme extension to use for editor view instance.
- * @returns {Extension[]}
- */
-function getTheme(viewParentEl) {
-    const darkMode = document.documentElement.classList.contains('dark-mode');
-    let viewTheme = darkMode ? oneDarkTheme : [];
-    let highlightStyle = darkMode ? oneDarkHighlightStyle : null;
-
-    const eventData = {
-        darkModeActive: darkMode,
-        registerViewTheme(builder) {
-            const spec = builder();
-            if (spec) {
-                viewTheme = EditorView.theme(spec);
-            }
-        },
-        registerHighlightStyle(builder) {
-            const tagStyles = builder(tags) || [];
-            console.log('called', tagStyles);
-            if (tagStyles.length) {
-                highlightStyle = HighlightStyle.define(tagStyles);
-            }
-        }
-    };
-
-    window.$events.emitPublic(viewParentEl, 'library-cm6::configure-theme', eventData);
-
-    return [viewTheme, highlightStyle ? syntaxHighlighting(highlightStyle) : []];
-}
-
 /**
  * Set the language mode of an EditorView.
  *
@@ -69,5 +34,5 @@ export async function updateViewLanguage(ev, modeSuggestion, content) {
 
     ev.dispatch({
         effects: compartment.reconfigure(language ? language : [])
-    })
+    });
 }
\ No newline at end of file
diff --git a/resources/sass/_codemirror.scss b/resources/sass/_codemirror.scss
index b26e236a8..910b216e4 100644
--- a/resources/sass/_codemirror.scss
+++ b/resources/sass/_codemirror.scss
@@ -1,446 +1,14 @@
-/* BASICS */
-
-.CodeMirror {
-  /* Set height, width, borders, and global font properties here */
-  font-family: monospace;
-  height: 300px;
-  color: black;
-  direction: ltr;
-}
-
-/* PADDING */
-
-.CodeMirror-lines {
-  padding: 4px 0; /* Vertical padding around content */
-}
-.CodeMirror pre.CodeMirror-line,
-.CodeMirror pre.CodeMirror-line-like {
-  padding: 0 4px; /* Horizontal padding of content */
-}
-
-.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-  background-color: white; /* The little square between H and V scrollbars */
-}
-
-/* GUTTER */
-
-.CodeMirror-gutters {
-  border-right: 1px solid #ddd;
-  background-color: #f7f7f7;
-  white-space: nowrap;
-}
-.CodeMirror-linenumbers {}
-.CodeMirror-linenumber {
-  padding: 0 3px 0 5px;
-  min-width: 20px;
-  text-align: right;
-  color: #999;
-  white-space: nowrap;
-}
-
-.CodeMirror-guttermarker { color: black; }
-.CodeMirror-guttermarker-subtle { color: #999; }
-
-/* CURSOR */
-
-.CodeMirror-cursor {
-  border-left: 1px solid black;
-  border-right: none;
-  width: 0;
-}
-/* Shown when moving in bi-directional text */
-.CodeMirror div.CodeMirror-secondarycursor {
-  border-left: 1px solid silver;
-}
-.cm-fat-cursor .CodeMirror-cursor {
-  width: auto;
-  border: 0 !important;
-  background: #7e7;
-}
-.cm-fat-cursor div.CodeMirror-cursors {
-  z-index: 1;
-}
-.cm-fat-cursor-mark {
-  background-color: rgba(20, 255, 20, 0.5);
-  -webkit-animation: blink 1.06s steps(1) infinite;
-  -moz-animation: blink 1.06s steps(1) infinite;
-  animation: blink 1.06s steps(1) infinite;
-}
-.cm-animate-fat-cursor {
-  width: auto;
-  border: 0;
-  -webkit-animation: blink 1.06s steps(1) infinite;
-  -moz-animation: blink 1.06s steps(1) infinite;
-  animation: blink 1.06s steps(1) infinite;
-  background-color: #7e7;
-}
-@-moz-keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-@-webkit-keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-@keyframes blink {
-  0% {}
-  50% { background-color: transparent; }
-  100% {}
-}
-
-/* Can style cursor different in overwrite (non-insert) mode */
-.CodeMirror-overwrite .CodeMirror-cursor {}
-
-.cm-tab { display: inline-block; text-decoration: inherit; }
-
-.CodeMirror-rulers {
-  position: absolute;
-  left: 0; right: 0; top: -50px; bottom: 0;
-  overflow: hidden;
-}
-.CodeMirror-ruler {
-  border-left: 1px solid #ccc;
-  top: 0; bottom: 0;
-  position: absolute;
-}
-
-/* DEFAULT THEME */
-
-.cm-s-default .cm-header {color: blue;}
-.cm-s-default .cm-quote {color: #090;}
-.cm-negative {color: #d44;}
-.cm-positive {color: #292;}
-.cm-header, .cm-strong {font-weight: bold;}
-.cm-em {font-style: italic;}
-.cm-link {text-decoration: underline;}
-.cm-strikethrough {text-decoration: line-through;}
-
-.cm-s-default .cm-keyword {color: #708;}
-.cm-s-default .cm-atom {color: #219;}
-.cm-s-default .cm-number {color: #164;}
-.cm-s-default .cm-def {color: #00f;}
-.cm-s-default .cm-variable,
-.cm-s-default .cm-punctuation,
-.cm-s-default .cm-property,
-.cm-s-default .cm-operator {}
-.cm-s-default .cm-variable-2 {color: #05a;}
-.cm-s-default .cm-variable-3, .cm-s-default .cm-type {color: #085;}
-.cm-s-default .cm-comment {color: #a50;}
-.cm-s-default .cm-string {color: #a11;}
-.cm-s-default .cm-string-2 {color: #f50;}
-.cm-s-default .cm-meta {color: #555;}
-.cm-s-default .cm-qualifier {color: #555;}
-.cm-s-default .cm-builtin {color: #30a;}
-.cm-s-default .cm-bracket {color: #997;}
-.cm-s-default .cm-tag {color: #170;}
-.cm-s-default .cm-attribute {color: #00c;}
-.cm-s-default .cm-hr {color: #999;}
-.cm-s-default .cm-link {color: #00c;}
-
-.cm-s-default .cm-error {color: #f00;}
-.cm-invalidchar {color: #f00;}
-
-.CodeMirror-composing { border-bottom: 2px solid; }
-
-/* Default styles for common addons */
-
-div.CodeMirror span.CodeMirror-matchingbracket {color: #0b0;}
-div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #a22;}
-.CodeMirror-matchingtag { background: rgba(255, 150, 0, .3); }
-.CodeMirror-activeline-background {background: #e8f2ff;}
-
-/* STOP */
-
-/* The rest of this file contains styles related to the mechanics of
-   the editor. You probably shouldn't touch them. */
-
-.CodeMirror {
-  position: relative;
-  overflow: hidden;
-  background: white;
-}
-
-.CodeMirror-scroll {
-  overflow: scroll !important; /* Things will break if this is overridden */
-  /* 50px is the magic margin used to hide the element's real scrollbars */
-  /* See overflow: hidden in .CodeMirror */
-  margin-bottom: -50px; margin-right: -50px;
-  padding-bottom: 50px;
-  height: 100%;
-  outline: none; /* Prevent dragging from highlighting the element */
-  position: relative;
-}
-.CodeMirror-sizer {
-  position: relative;
-  border-right: 50px solid transparent;
-}
-
-/* The fake, visible scrollbars. Used to force redraw during scrolling
-   before actual scrolling happens, thus preventing shaking and
-   flickering artifacts. */
-.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
-  position: absolute;
-  z-index: 6;
-  display: none;
-  outline: none;
-}
-.CodeMirror-vscrollbar {
-  right: 0; top: 0;
-  overflow-x: hidden;
-  overflow-y: scroll;
-}
-.CodeMirror-hscrollbar {
-  bottom: 0; left: 0;
-  overflow-y: hidden;
-  overflow-x: scroll;
-}
-.CodeMirror-scrollbar-filler {
-  right: 0; bottom: 0;
-}
-.CodeMirror-gutter-filler {
-  left: 0; bottom: 0;
-}
-
-.CodeMirror-gutters {
-  position: absolute; left: 0; top: 0;
-  min-height: 100%;
-  z-index: 3;
-}
-.CodeMirror-gutter {
-  white-space: normal;
-  height: 100%;
-  display: inline-block;
-  vertical-align: top;
-  margin-bottom: -50px;
-}
-.CodeMirror-gutter-wrapper {
-  position: absolute;
-  z-index: 4;
-  background: none !important;
-  border: none !important;
-}
-.CodeMirror-gutter-background {
-  position: absolute;
-  top: 0; bottom: 0;
-  z-index: 4;
-}
-.CodeMirror-gutter-elt {
-  position: absolute;
-  cursor: default;
-  z-index: 4;
-}
-.CodeMirror-gutter-wrapper ::selection { background-color: transparent }
-.CodeMirror-gutter-wrapper ::-moz-selection { background-color: transparent }
-
-.CodeMirror-lines {
-  cursor: text;
-  min-height: 1px; /* prevents collapsing before first draw */
-}
-.CodeMirror pre.CodeMirror-line,
-.CodeMirror pre.CodeMirror-line-like {
-  /* Reset some styles that the rest of the page might have set */
-  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
-  border-width: 0;
-  background: transparent;
-  font-family: inherit;
-  font-size: inherit;
-  margin: 0;
-  white-space: pre;
-  word-wrap: normal;
-  line-height: inherit;
-  color: inherit;
-  z-index: 2;
-  position: relative;
-  overflow: visible;
-  -webkit-tap-highlight-color: transparent;
-  -webkit-font-variant-ligatures: contextual;
-  font-variant-ligatures: contextual;
-}
-.CodeMirror-wrap pre.CodeMirror-line,
-.CodeMirror-wrap pre.CodeMirror-line-like {
-  word-wrap: break-word;
-  white-space: pre-wrap;
-  word-break: normal;
-}
-
-.CodeMirror-linebackground {
-  position: absolute;
-  left: 0; right: 0; top: 0; bottom: 0;
-  z-index: 0;
-}
-
-.CodeMirror-linewidget {
-  position: relative;
-  z-index: 2;
-  padding: 0.1px; /* Force widget margins to stay inside of the container */
-}
-
-.CodeMirror-widget {}
-
-.CodeMirror-rtl pre { direction: rtl; }
-
-.CodeMirror-code {
-  outline: none;
-}
-
-/* Force content-box sizing for the elements where we expect it */
-.CodeMirror-scroll,
-.CodeMirror-sizer,
-.CodeMirror-gutter,
-.CodeMirror-gutters,
-.CodeMirror-linenumber {
-  -moz-box-sizing: content-box;
-  box-sizing: content-box;
-}
-
-.CodeMirror-measure {
-  position: absolute;
-  width: 100%;
-  height: 0;
-  overflow: hidden;
-  visibility: hidden;
-}
-
-.CodeMirror-cursor {
-  position: absolute;
-  pointer-events: none;
-}
-.CodeMirror-measure pre { position: static; }
-
-div.CodeMirror-cursors {
-  visibility: hidden;
-  position: relative;
-  z-index: 3;
-}
-div.CodeMirror-dragcursors {
-  visibility: visible;
-}
-
-.CodeMirror-focused div.CodeMirror-cursors {
-  visibility: visible;
-}
-
-.CodeMirror-selected { background: #d9d9d9; }
-.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }
-.CodeMirror-crosshair { cursor: crosshair; }
-.CodeMirror-line::selection, .CodeMirror-line > span::selection, .CodeMirror-line > span > span::selection { background: #d7d4f0; }
-.CodeMirror-line::-moz-selection, .CodeMirror-line > span::-moz-selection, .CodeMirror-line > span > span::-moz-selection { background: #d7d4f0; }
-
-.cm-searching {
-  background-color: #ffa;
-  background-color: rgba(255, 255, 0, .4);
-}
-
-/* Used to force a border model for a node */
-.cm-force-border { padding-right: .1px; }
-
-@media print {
-  /* Hide the cursor when printing */
-  .CodeMirror div.CodeMirror-cursors {
-    visibility: hidden;
-  }
-}
-
-/* See issue #2901 */
-.cm-tab-wrap-hack:after { content: ''; }
-
-/* Help users use markselection to safely style text background */
-span.CodeMirror-selectedtext { background: none; }
-
-/* STOP */
-
 /**
- * Codemirror Darcula theme
+ * Custom CodeMirror BookStack overrides
  */
 
-/**
-    Name: IntelliJ IDEA darcula theme
-    From IntelliJ IDEA by JetBrains
- */
-
-.cm-s-darcula  { font-family: Consolas, Menlo, Monaco, 'Lucida Console', 'Liberation Mono', 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Courier New', monospace, serif;}
-.cm-s-darcula.CodeMirror { background: #2B2B2B; color: #A9B7C6; }
-
-.cm-s-darcula span.cm-meta { color: #BBB529; }
-.cm-s-darcula span.cm-number { color: #6897BB; }
-.cm-s-darcula span.cm-keyword { color: #CC7832; line-height: 1em; font-weight: bold; }
-.cm-s-darcula span.cm-def { color: #A9B7C6; font-style: italic; }
-.cm-s-darcula span.cm-variable { color: #A9B7C6; }
-.cm-s-darcula span.cm-variable-2 { color: #A9B7C6; }
-.cm-s-darcula span.cm-variable-3 { color: #9876AA; }
-.cm-s-darcula span.cm-type { color: #AABBCC; font-weight: bold; }
-.cm-s-darcula span.cm-property { color: #FFC66D; }
-.cm-s-darcula span.cm-operator { color: #A9B7C6; }
-.cm-s-darcula span.cm-string { color: #6A8759; }
-.cm-s-darcula span.cm-string-2 { color: #6A8759; }
-.cm-s-darcula span.cm-comment { color: #61A151; font-style: italic; }
-.cm-s-darcula span.cm-link { color: #CC7832; }
-.cm-s-darcula span.cm-atom { color: #CC7832; }
-.cm-s-darcula span.cm-error { color: #BC3F3C; }
-.cm-s-darcula span.cm-tag { color: #629755; font-weight: bold; font-style: italic; text-decoration: underline; }
-.cm-s-darcula span.cm-attribute { color: #6897bb; }
-.cm-s-darcula span.cm-qualifier { color: #6A8759; }
-.cm-s-darcula span.cm-bracket { color: #A9B7C6; }
-.cm-s-darcula span.cm-builtin { color: #FF9E59; }
-.cm-s-darcula span.cm-special { color: #FF9E59; }
-.cm-s-darcula span.cm-matchhighlight { color: #FFFFFF; background-color: rgba(50, 89, 48, .7); font-weight: normal;}
-.cm-s-darcula span.cm-searching { color: #FFFFFF; background-color: rgba(61, 115, 59, .7); font-weight: normal;}
-
-.cm-s-darcula .CodeMirror-cursor { border-left: 1px solid #A9B7C6; }
-.cm-s-darcula .CodeMirror-activeline-background { background: #323232; }
-.cm-s-darcula .CodeMirror-gutters { background: #313335; border-right: 1px solid #313335; }
-.cm-s-darcula .CodeMirror-guttermarker { color: #FFEE80; }
-.cm-s-darcula .CodeMirror-guttermarker-subtle { color: #D0D0D0; }
-.cm-s-darcula .CodeMirrir-linenumber { color: #606366; }
-.cm-s-darcula .CodeMirror-matchingbracket { background-color: #3B514D; color: #FFEF28 !important; font-weight: bold; }
-
-.cm-s-darcula div.CodeMirror-selected { background: #214283; }
-
-.CodeMirror-hints.darcula {
-  font-family: Menlo, Monaco, Consolas, 'Courier New', monospace;
-  color: #9C9E9E;
-  background-color: #3B3E3F !important;
-}
-
-.CodeMirror-hints.darcula .CodeMirror-hint-active {
-  background-color: #494D4E !important;
-  color: #9C9E9E !important;
-}
-
-/**
- * Custom BookStack overrides
- */
-// TODO - All below are old
-.CodeMirror, .CodeMirror pre {
+.cm-editor {
   font-size: 12px;
-}
-.CodeMirror {
-  font-size: 12px;
-  height: auto;
-  margin-bottom: $-l;
   border: 1px solid;
-  @include lightDark(border-color, #DDD, #111);
-}
-.CodeMirror pre::after {
-  display: none;
-}
-html.dark-mode .CodeMirror pre {
-  background-color: transparent;
-}
-
-.cm-s-mdn-like .CodeMirror-gutters { background: #f8f8f8; border-left: 0; color: #333; }
-
-.code-fill .CodeMirror {
-  position: absolute;
-  top: 0;
-  bottom: 0;
-  left: 0;
-  width: 100%;
-  height: 100%;
-  margin-bottom: 0;
-  border: 0;
+  @include lightDark(border-color, #ddd, #444);
+  margin-bottom: $-l;
+  line-height: 1.4;
+  border-radius: 4px;
 }
 
 /**
@@ -448,34 +16,39 @@ html.dark-mode .CodeMirror pre {
  */
 .cm-copy-button {
   position: absolute;
+  display: flex;
+  align-items: center;
+  justify-content: center;
   top: -1px;
   right: -1px;
   background-color: #EEE;
   border: 1px solid #DDD;
+  border-radius: 0 4px 0 0;
   @include lightDark(background-color, #eee, #333);
   @include lightDark(border-color, #ddd, #444);
-  @include lightDark(fill, #444, #888);
-  padding: $-xs;
+  @include lightDark(color, #444, #888);
   line-height: 0;
   cursor: pointer;
   z-index: 5;
   user-select: none;
   opacity: 0;
   pointer-events: none;
+  width: 32px;
+  height: 32px;
+  transition: background-color linear 60ms, color linear 60ms;
   svg {
-    transition: all ease-in 240ms;
-    transform: translateY(0);
+    fill: currentColor;
   }
   &.success {
-    background-color: lighten($positive, 10%);
-    svg {
-      fill: #FFF;
-      transform: translateY(-3px);
-    }
+    background: $positive;
+    color: #FFF;
+  }
+  &:focus {
+    outline: 0 !important;
   }
 }
 .cm-editor:hover .cm-copy-button  {
   user-select: all;
-  opacity: 1;
+  opacity: .6;
   pointer-events: all;
 }
\ No newline at end of file
diff --git a/resources/sass/_pages.scss b/resources/sass/_pages.scss
index 57718e647..d58be2fe3 100755
--- a/resources/sass/_pages.scss
+++ b/resources/sass/_pages.scss
@@ -178,6 +178,10 @@ body.tox-fullscreen, body.markdown-fullscreen {
       white-space: pre-wrap;
     }
   }
+
+  .cm-editor {
+    margin-bottom: 1.375em;
+  }
 }
 
 // Page content pointers
diff --git a/resources/sass/_text.scss b/resources/sass/_text.scss
index edf8ce614..6745d2a54 100644
--- a/resources/sass/_text.scss
+++ b/resources/sass/_text.scss
@@ -178,18 +178,19 @@ sub, .subscript {
 pre {
   font-size: 12px;
   border: 1px solid #DDD;
-  @include lightDark(background-color, #f5f5f5, #2B2B2B);
+  @include lightDark(background-color, #FFF, #2B2B2B);
   @include lightDark(border-color, #DDD, #111);
-  padding-left: 31px;
+  border-radius: 4px;
+  padding-left: 26px;
   position: relative;
   padding-top: 3px;
   padding-bottom: 3px;
-  &:after {
+  &:before {
     content: '';
     display: block;
     position: absolute;
     top: 0;
-    width: 29px;
+    width: 22.4px;
     left: 0;
     height: 100%;
     @include lightDark(background-color, #f5f5f5, #313335);