highlighting

Description:

highlighting

highlighting #
Code syntax highlighting library for over 190 languages.
If you are looking for the Flutter widget, see
flutter_highlighting.
This package is a port of HighlightJS project into Dart.
It is periodically updated from the original JavaScript version with an automated script.
Usage #
import 'package:highlighting/highlighting.dart';
import 'package:highlighting/languages/dart.dart';

void main() {
final source = '''main() {
print('Highlighting by Akvelon.');
}
''';

highlight.registerLanguage(dart);

final highlighted = highlight.parse(source, languageId: dart.id);
final html = highlighted.toHtml();
print(html); // HTML string
}
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Versions and Migration #
The package uses its own version numbering in addition to that of HighlightJS.
For example, the version 0.9.0+11.8.0 means that it is:

Version 0.9.0 of the Dart package itself, and it contains breaking changes
over the version 0.8.x.
Ported from HighlightJS version 11.8.0.

This allows the pub tool to automatically guard you against breaking changes.
Migration guides:

Migrating from highlight to v0.9.

Maintainer's Guide #

Maintainer's Guide
on how the automatic porting works.
How we Ported HighlightJS to Dart on Medium.

References #

All available languages.