diff --git a/editor/src/editor.js b/editor/src/editor.js
index 94126d7..41afbc2 100644
--- a/editor/src/editor.js
+++ b/editor/src/editor.js
@@ -9,25 +9,25 @@ import $ from 'jquery';
 import Mustache from 'mustache';
 import getCaretCoordinates from './caret-position'
 import moment from 'moment'
-import mermaid from 'mermaid'
-import {Network, parseDOTNetwork} from "vis-network/peer";
-import PrismJS from 'prismjs'
-import 'prismjs/plugins/filter-highlight-all/prism-filter-highlight-all'
-import 'prismjs/components/prism-php'
-import 'prismjs/components/prism-go'
-import 'prismjs/components/prism-perl'
-import 'prismjs/components/prism-css'
-import 'prismjs/components/prism-markup-templating'
-import 'prismjs/components/prism-jq'
+// import mermaid from 'mermaid'
+// import {Network, parseDOTNetwork} from "vis-network/peer";
+// import PrismJS from 'prismjs'
+// import 'prismjs/plugins/filter-highlight-all/prism-filter-highlight-all'
+// import 'prismjs/components/prism-php'
+// import 'prismjs/components/prism-go'
+// import 'prismjs/components/prism-perl'
+// import 'prismjs/components/prism-css'
+// import 'prismjs/components/prism-markup-templating'
+// import 'prismjs/components/prism-jq'
 import MD from './markdown'
 import he from 'he'
-import {all, create} from 'mathjs'
-import formulaFunctions from './formula'
+// import {all, create} from 'mathjs'
+// import formulaFunctions from './formula'
 
 moment.locale('nl')
 
-const math = create(all)
-math.import(formulaFunctions)
+// const math = create(all)
+// math.import(formulaFunctions)
 
 function isMultiline(input) {
     return input.value.startsWith("```", 0)
@@ -234,11 +234,11 @@ function Editor(holder, input) {
         } else if (converted.startsWith("```", 0) || converted.startsWith("$$", 0)) {
             converted = MD.render(converted)
         } else if (converted.startsWith("=", 0)) {
-            try {
-                converted = math.evaluate(converted.substring(1), scope).toString()
-            } catch (e) {
-                converted = converted + ' <span style="background: red; color: white;">' + e.message + '</span>';
-            }
+            // try {
+            //     converted = math.evaluate(converted.substring(1), scope).toString()
+            // } catch (e) {
+            //     converted = converted + ' <span style="background: red; color: white;">' + e.message + '</span>';
+            // }
         } else {
             let re = /^([A-Z0-9 ]+)::\s*(.+)$/i;
             let res = text.match(re)
@@ -295,11 +295,11 @@ function Editor(holder, input) {
         ).save()
     })
 
-    editor.on('rendered', function () {
-        PrismJS.highlightAll()
-        mermaid.init()
-        renderGraphs();
-    })
+    // editor.on('rendered', function () {
+    //     PrismJS.highlightAll()
+    //     mermaid.init()
+    //     renderGraphs();
+    // })
 
     menu.connectContextMenu(editor)
 
@@ -488,9 +488,9 @@ function Editor(holder, input) {
             let $input = $(input);
             $input.parents('.list-item').removeClass('active');
             $('#link-complete').off()
-            PrismJS.highlightAll()
-            mermaid.init()
-            renderGraphs();
+            // PrismJS.highlightAll()
+            // mermaid.init()
+            // renderGraphs();
             if ($input.val()) {
                 let query = $input.val();
                 let res = query.match(/{{query: ([^}]+)}}/)
diff --git a/editor/src/index.js b/editor/src/index.js
index adb6c9b..ed03a74 100644
--- a/editor/src/index.js
+++ b/editor/src/index.js
@@ -1,24 +1,13 @@
 import $ from 'jquery';
 import moment from 'moment'
-import mermaid from 'mermaid'
-import PrismJS from 'prismjs'
-import 'prismjs/plugins/filter-highlight-all/prism-filter-highlight-all'
-import 'prismjs/components/prism-php'
-import 'prismjs/components/prism-go'
-import 'prismjs/components/prism-perl'
-import 'prismjs/components/prism-css'
-import 'prismjs/components/prism-markup-templating'
-import 'prismjs/components/prism-jq'
 import './styles.scss'
 import Editor from './editor'
 import MD from './markdown'
-import 'katex/dist/katex.min.css'
 
 moment.locale('nl')
-mermaid.initialize({startOnLoad: true})
-
-PrismJS.plugins.filterHighlightAll.reject.addSelector('.language-mermaid')
-PrismJS.plugins.filterHighlightAll.reject.addSelector('.language-dot')
+// mermaid.initialize({startOnLoad: true})
+// PrismJS.plugins.filterHighlightAll.reject.addSelector('.language-mermaid')
+// PrismJS.plugins.filterHighlightAll.reject.addSelector('.language-dot')
 
 // $(function () {
 //     wikiGraph('.graph-network')