code_highlight_view 0.1.0

Syntax highlighting widget for Flutter. This is an update/fork of package:highlight_view with selectable text and perf improvements.

code_highlight_view

Code syntax highlighter for Flutter. This project was forked from: https://git-touch.github.io/highlight/

Main impetus to publish this is to update the (abandoned?) original project to Dart 3.x, add text selection capabilities and some perf improvements.

Usage

import 'package:flutter/material.dart';
import 'package:flutter_highlight/flutter_highlight.dart';
import 'package:flutter_highlight/themes/github.dart';

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    var code = '''main() {
  print("Hello, World!");
}
''';

    return CodeHighlightView(
      // The original code to be highlighted
      code,

      // Specify language
      // It is recommended to give it a value for performance
      language: 'dart',

      // Make text selectable (defaults to true)
      isSelectable: true, 

      // Specify highlight theme
      // All available themes are listed in `themes` folder
      theme: githubTheme,

      // Specify padding
      padding: EdgeInsets.all(12),

      // Specify text style
      textStyle: TextStyle(
        fontFamily: 'My awesome monospace font',
        fontSize: 16,
      ),
    );
  }
}

References

• All available languages
• All available themes

License

MIT