https://github.com/mvdan/xurls

Extract urls from text
https://github.com/mvdan/xurls

extract-urls go tld

Last synced: 9 days ago
JSON representation

Extract urls from text

• Host: GitHub
• URL: https://github.com/mvdan/xurls
• Owner: mvdan
• License: bsd-3-clause
• Created: 2015-01-12T01:28:46.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2024-10-01T14:55:55.000Z (about 1 month ago)
• Last Synced: 2024-10-26T14:29:56.946Z (13 days ago)
• Topics: extract-urls, go, tld
• Language: Go
• Size: 440 KB
• Stars: 1,182
• Watchers: 24
• Forks: 116
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
# xurls

[![Go Reference](https://pkg.go.dev/badge/mvdan.cc/xurls/v2.svg)](https://pkg.go.dev/mvdan.cc/xurls/v2)

Extract urls from text using regular expressions. Requires Go 1.22 or later.

```go

import "mvdan.cc/xurls/v2"

func main() {

	rxRelaxed := xurls.Relaxed()

	rxRelaxed.FindString("Do gophers live in golang.org?")  // "golang.org"

	rxRelaxed.FindString("This string does not have a URL") // ""

	rxStrict := xurls.Strict()

	rxStrict.FindAllString("must have scheme: http://foo.com/.", -1) // []string{"http://foo.com/"}

	rxStrict.FindAllString("no scheme, no match: foo.com", -1)       // []string{}

}

```

Since API is centered around [regexp.Regexp](https://pkg.go.dev/regexp#Regexp),

many other methods are available, such as finding the [byte indexes](https://pkg.go.dev/regexp#Regexp.FindAllIndex)

for all matches.

The regular expressions are compiled when the API is first called.

Any subsequent calls will use the same regular expression pointers.

#### cmd/xurls

To install the tool globally:

	go install mvdan.cc/xurls/v2/cmd/xurls@latest

```shell

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

http://golang.org

```