Minor changes

src/lib/e_app_codemirror_v5.svelte

@@ -4,7 +4,7 @@
 // *** Import Svelte version 5 specific
 import { browser } from '$app/environment';
 
-import { onMount, onDestroy, createEventDispatcher } from 'svelte';
+import { onMount, onDestroy } from 'svelte';
 import {
     EditorView, keymap, highlightSpecialChars, drawSelection,
     highlightActiveLine, dropCursor, rectangularSelection,
@@ -38,8 +38,10 @@ import { languages } from '@codemirror/language-data';
 // import { } from '@codemirror/gutter'; // Merged into @codemirror/view
 import { basicSetup } from 'codemirror';
 import { markdown, markdownLanguage } from '@codemirror/lang-markdown';
-import { javascript } from '@codemirror/lang-javascript';
-import { json } from '@codemirror/lang-json';
+// import { css } from '@codemirror/lang-css';
+// import { javascript } from '@codemirror/lang-javascript';
+// import { json } from '@codemirror/lang-json';
+// import { html } from '@codemirror/lang-html';
 import { oneDark } from "@codemirror/theme-one-dark";
 
 // Props
@@ -64,8 +66,6 @@ export let tab_size: number = 4;
 let classes = "";
 export { classes as class };
 
-const dispatch = createEventDispatcher<{ change: string }>();
-
 let editor_element: HTMLDivElement;
 let editorView: EditorView;
 
@@ -152,8 +152,10 @@ $: editor_extensions = [
     // placeholderExt(placeholder),
     // language,
     markdown({base: markdownLanguage, codeLanguages: languages}),
-    javascript({typescript: true}),
-    json({ jsx: true }),
+    // javascript({typescript: true}),
+    // json(),
+    // css(),
+    // html(),
     theme,
 
     ...extensions
@@ -193,7 +195,7 @@ onMount(() => {
             if (transaction.docChanged) {
                 new_content = editorView.state.doc.toString();
                 const newContent = editorView.state.doc.toString();
-                dispatch('change', newContent);
+                // dispatch('change', newContent);
             }
         }
     });