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lib/codefield.dart

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+import 'package:flutter/material.dart';
+import 'package:flutter_code_editor/flutter_code_editor.dart';
+
+class WrappedCodeField extends StatefulWidget {
+  final CodeController controller;
+  final bool expands;
+  final bool wrap;
+  final TextStyle? textStyle;
+  final Color? cursorColor;
+  final EdgeInsets padding;
+  final bool readOnly;
+  final FocusNode? focusNode;
+
+  const WrappedCodeField({
+    super.key,
+    required this.controller,
+    this.expands = false,
+    this.wrap = true, // ✅ Enable wrapping by default
+    this.textStyle,
+    this.cursorColor,
+    this.padding = EdgeInsets.zero,
+    this.readOnly = false,
+    this.focusNode,
+  });
+
+  @override
+  _WrappedCodeFieldState createState() => _WrappedCodeFieldState();
+}
+
+class _WrappedCodeFieldState extends State<WrappedCodeField> {
+  late FocusNode _focusNode;
+
+  @override
+  void initState() {
+    super.initState();
+    _focusNode = widget.focusNode ?? FocusNode();
+    _focusNode.attach(context, onKeyEvent: _onKeyEvent);
+  }
+
+  KeyEventResult _onKeyEvent(FocusNode node, KeyEvent event) {
+    return widget.controller.onKey(event);
+  }
+
+  @override
+  void dispose() {
+    _focusNode.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      padding: widget.padding,
+      child: TextField(
+        focusNode: _focusNode,
+        controller: widget.controller,
+        expands: widget.expands,
+        minLines: widget.expands ? null : 1,
+        maxLines: widget.expands ? null : null, // Allows text to grow dynamically
+        scrollPhysics: widget.wrap ? const NeverScrollableScrollPhysics() : null,
+        style: widget.textStyle ?? const TextStyle(fontSize: 16),
+        cursorColor: widget.cursorColor ?? Colors.white,
+        decoration: const InputDecoration(
+          isCollapsed: true,
+          border: InputBorder.none,
+          contentPadding: EdgeInsets.symmetric(vertical: 16),
+        ),
+        readOnly: widget.readOnly,
+      ),
+    );
+  }
+}