GitHub - napsy/go-css: A very simple CSS parser, written in Go (original) (raw)

go-css

This parser understands simple CSS and comes with a basic CSS syntax checker.

go get github.com/napsy/go-css

Example usage:

import "github.com/napsy/go-css"

ex1 := rule { style1: value1; style2: value2; }

stylesheet, err := css.Unmarshal([]byte(ex1)) if err != nil { panic(err) }

fmt.Printf("Defined rules:\n")

for k, _ := range stylesheet { fmt.Printf("- rule %q\n", k) }

You can get a CSS verifiable property by calling CSSStyle:

style, err := css.CSSStyle("background-color", styleSheet["body"]) if err != nil { fmt.Printf("Error checking body background color: %v\n", err) } else { fmt.Printf("Body background color is %v", style) }

Most of the CSS properties are currently not implemented, but you can always write your own handler by writing a StyleHandler function and adding it to the StylesTable map.