refactor(parser): simplify constructor and improve debug handling

refactor(tagflow_widget): update parser initialization to use debug option

Author: devaryakjha

packages/tagflow/lib/src/core/parser/parser.dart

@@ -1,30 +1,25 @@
 // ignore_for_file: cascade_invocations
 
 import 'dart:collection';
+import 'dart:developer' show log;
 
-import 'package:flutter/foundation.dart';
 import 'package:html/dom.dart' as dom;
 import 'package:html/dom_parsing.dart';
 import 'package:html/parser.dart' as html;
 import 'package:tagflow/tagflow.dart';
 
 /// Parses HTML string into TagflowElement
 class TagflowParser {
-  const TagflowParser({
-    List<NodeParser>? parsers,
-  }) : _parsers = parsers ??
-            const [
-              ElementParser(),
-              TableParser(),
-              ImgParser(),
-            ];
+  const TagflowParser({List<NodeParser>? parsers, this.debug = false})
+    : _parsers = parsers ?? const [ElementParser(), TableParser(), ImgParser()];
 
   final List<NodeParser> _parsers;
+  final bool debug;
 
   TagflowNode parse(String input) {
     final document = html.parse(input);
 
-    if (kDebugMode) {
+    if (debug) {
       _Visitor().visit(document);
     }
 
@@ -101,10 +96,6 @@ class TagflowParser {
 class _Visitor extends TreeVisitor {
   String indent = '';
 
-  void log(String message) {
-    if (kDebugMode) print(message);
-  }
-
   @override
   void visitText(dom.Text node) {
     if (node.data.trim().isNotEmpty) {

packages/tagflow/lib/src/tagflow_widget.dart

@@ -3,10 +3,8 @@ import 'package:flutter/material.dart';
 import 'package:tagflow/tagflow.dart';
 
 /// Error widget builder for handling parsing/conversion errors
-typedef ErrorWidgetBuilder = Widget Function(
-  BuildContext context,
-  Object? error,
-);
+typedef ErrorWidgetBuilder =
+    Widget Function(BuildContext context, Object? error);
 
 /// Default error widget builder
 Widget _defaultErrorWidget(BuildContext context, Object? error) {
@@ -84,7 +82,7 @@ class _TagflowState extends State<Tagflow> {
 
   Future<void> _parseHtml() async {
     try {
-      const parser = TagflowParser();
+      final parser = TagflowParser(debug: widget.options.debug);
       _element = await compute(parser.parse, widget.html);
       _error = null;
     } catch (e, stack) {
@@ -116,12 +114,13 @@ class _TagflowState extends State<Tagflow> {
   Widget build(BuildContext context) {
     return TagflowScope(
       options: widget.options,
-      child: widget.theme != null
-          ? TagflowThemeProvider(
-              theme: widget.theme!,
-              child: Builder(builder: _buildContent),
-            )
-          : Builder(builder: _buildContent),
+      child:
+          widget.theme != null
+              ? TagflowThemeProvider(
+                theme: widget.theme!,
+                child: Builder(builder: _buildContent),
+              )
+              : Builder(builder: _buildContent),
     );
   }