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Antoine GIRARD
ba201aaa44
|
5 years ago | |
|---|---|---|
| .. | ||
| .gitignore | 6 years ago | |
| LICENSE | 6 years ago | |
| README.md | 5 years ago | |
| go.mod | 5 years ago | |
| go.sum | 6 years ago | |
| schemes.go | 5 years ago | |
| tlds.go | 5 years ago | |
| tlds_pseudo.go | 6 years ago | |
| xurls.go | 5 years ago | |
README.md
xurls
Extract urls from text using regular expressions. Requires Go 1.12 or later.
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{}
}
Note that the funcs compile regexes, so avoid calling them repeatedly.
cmd/xurls
To install the tool globally:
go get mvdan.cc/xurls/cmd/xurls
$ echo "Do gophers live in http://golang.org?" | xurls
http://golang.org