xurls

README

xurls

Extract urls from plain text using regular expressions.

go get github.com/mvdan/xurls

Example usage:

package main

import "github.com/mvdan/xurls"

func main() {
        xurls.All.FindString("Do gophers live in golang.org?")
        // "golang.org"
        xurls.All.FindAllString("foo.com is http://foo.com/.", -1)
        // ["foo.com", "http://foo.com/"]
        xurls.AllStrict.FindAllString("foo.com is http://foo.com/.", -1)
        // ["http://foo.com/"]
}

This is not a URL validation library. Extracted urls may well not be valid.

Command-line utilities

xurls

Reads text and prints one url per line.

go get github.com/mvdan/xurls/cmd/xurls

$ echo "Do gophers live in golang.org?" | xurls
golang.org

• -s only match urls with scheme (strict)

Documentation

Index

• Variables

Variables

var (
	// All matches all the urls it can find
	All = regexp.MustCompile(all)
	// AllStrict matches only urls with a scheme to avoid false positives
	AllStrict = regexp.MustCompile(allStrict)
)

var PseudoTLDs = []string{
	`bit`,
	`exit`,
	`i2p`,
	`local`,
	`onion`,
}

PseudoTLDs is a sorted list of some widely used unofficial TLDs

Sources:

• https://en.wikipedia.org/wiki/Pseudo-top-level_domain
• https://en.wikipedia.org/wiki/Category:Pseudo-top-level_domains

var TLDs = []string{}/* 1208 elements not displayed */

TLDs is a sorted list of all public top-level domains