pseudom

A Dart package for CSS parsing and manipulation, with added support for custom pseudo selectors.

Features

Parses CSS strings into a structured representation that can be manipulated programmatically.
Supports custom pseudo selectors allowing users to define their own logic for handling them.
Can query on HTML nodes from the html package

Getting started

To start using this package, add pseudom and html to your pubspec.yaml:

dependencies:
  pseudom: ^1.0.0
  html: any

Then run dart pub get or flutter pub get to install the package.

Usage

import 'package:pseudom/pseudom.dart';

void main() {
  // Add custom pseudo selector handler
  PseudoSelector.handlers['selector-name'] = (Element element, String? args) => true;
}

For detailed usage and examples, see the documentation.

Currently Supported Selectors

Selector	Description
:empty	Element should be empty.
:has(	Element has something matching the selector.
:first	Element is first in parent.
:last	Element is last in parent.
:contains(text)	Element contains text.
:icontains(text)	Element contains text (case insensitive).

Additional information

For more information, visit the package on pub.flutter-io.cn. To contribute to the package, file issues, or find more information, visit the GitHub repository.