https://github.com/ericchiang/css

CSS Selectors for Go
https://github.com/ericchiang/css

Last synced: 7 days ago
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CSS Selectors for Go

• Host: GitHub
• URL: https://github.com/ericchiang/css
• Owner: ericchiang
• License: mit
• Created: 2015-12-14T00:30:52.000Z (almost 9 years ago)
• Default Branch: main
• Last Pushed: 2024-08-17T17:54:42.000Z (3 months ago)
• Last Synced: 2024-10-14T16:33:11.689Z (25 days ago)
• Language: Go
• Homepage:
• Size: 68.4 KB
• Stars: 132
• Watchers: 4
• Forks: 17
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• go-awesome - css - CSS selectors (Open source library / Word Processing)

README

        
# CSS selectors in Go

[![Go Reference](https://pkg.go.dev/badge/github.com/ericchiang/css.svg)](https://pkg.go.dev/github.com/ericchiang/css)

This package implements a CSS selector compiler for Go's HTML parsing package golang.org/x/net/html.

```go

package main

import (

	"fmt"

	"os"

	"strings"

	"github.com/ericchiang/css"

	"golang.org/x/net/html"

)

var data = `



  
a header

  
another header

`


func main() {

	sel, err := css.Parse("h2#foo")

	if err != nil {

		panic(err)

	}

	node, err := html.Parse(strings.NewReader(data))

	if err != nil {

		panic(err)

	}

	for _, ele := range sel.Select(node) {

		html.Render(os.Stdout, ele)

	}

	fmt.Println()

}

```

```

$ go run example/css.go

a header

```