README
¶
xurls
Extract urls from text using regular expressions.
go get github.com/mvdan/xurls
import "github.com/mvdan/xurls"
func main() {
xurls.Relaxed.FindString("Do gophers live in golang.org?")
// "golang.org"
xurls.Relaxed.FindAllString("foo.com is http://foo.com/.", -1)
// []string{"foo.com", "http://foo.com/"}
xurls.Strict.FindAllString("foo.com is http://foo.com/.", -1)
// []string{"http://foo.com/"}
}
cmd/xurls
Reads text and prints one url per line.
go get github.com/mvdan/xurls/cmd/xurls
$ echo "Do gophers live in http://golang.org?" | xurls
http://golang.org
Documentation
¶
Overview ¶
Package xurls extracts urls from plain text using regular expressions.
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var ( // Relaxed matches all the urls it can find. Relaxed = regexp.MustCompile(relaxed) // Strict only matches urls with a scheme to avoid false positives. Strict = regexp.MustCompile(strict) )
View Source
var PseudoTLDs = []string{
`bit`,
`example`,
`exit`,
`gnu`,
`i2p`,
`invalid`,
`local`,
`localhost`,
`onion`,
`test`,
`zkey`,
}
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
- https://tools.ietf.org/html/draft-grothoff-iesg-special-use-p2p-names-00
- https://www.iana.org/assignments/special-use-domain-names/special-use-domain-names.xhtml
View Source
var SchemesNoAuthority = []string{
`bitcoin`,
`file`,
`magnet`,
`mailto`,
`sms`,
`tel`,
`xmpp`,
}
SchemesNoAuthority is a sorted list of some well-known url schemes that are followed by ":" instead of "://". Since these are more prone to false positives, we limit their matching.
View Source
var TLDs = []string{}/* 1544 elements not displayed */
TLDs is a sorted list of all public top-level domains.
Sources:
Functions ¶
Types ¶
This section is empty.
Source Files
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