From d424b118ff9422b93c7ea84747a1cc2783a5299a Mon Sep 17 00:00:00 2001
From: Felix Roos <flix91@gmail.com>
Date: Thu, 30 May 2024 09:34:31 +0200
Subject: [PATCH] add a few helpers

---
 packages/codemirror/codemirror.mjs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/packages/codemirror/codemirror.mjs b/packages/codemirror/codemirror.mjs
index d28bf95d..05e26242 100644
--- a/packages/codemirror/codemirror.mjs
+++ b/packages/codemirror/codemirror.mjs
@@ -345,6 +345,18 @@ export class StrudelMirror {
   clear() {
     this.onStartRepl && document.removeEventListener('start-repl', this.onStartRepl);
   }
+  getCursorLocation() {
+    return this.editor.state.selection.main.head;
+  }
+  setCursorLocation(col) {
+    return this.editor.dispatch({ selection: { anchor: col } });
+  }
+  appendCode(code) {
+    const cursor = this.getCursorLocation();
+    this.setCode(this.code + code);
+    this.setCursorLocation(cursor);
+  }
+  
 }
 
 function parseBooleans(value) {