add a few helpers

2026-07-13 06:19:33 -04:00 · 2024-05-30 09:34:31 +02:00
parent 492878754a
commit d424b118ff
1 changed files with 12 additions and 0 deletions
@@ -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) {