forked from mirrors/gotosocial
a156188b3e
* update dependencies, bump Go version to 1.19 * bump test image Go version * update golangci-lint * update gotosocial-drone-build * sign * linting, go fmt * update swagger docs * update swagger docs * whitespace * update contributing.md * fuckin whoopsie doopsie * linterino, linteroni * fix followrequest test not starting processor * fix other api/client tests not starting processor * fix remaining tests where processor not started * bump go-runners version * don't check last-webfingered-at, processor may have updated this * update swagger command * update bun to latest version * fix embed to work the same as before with new bun Signed-off-by: kim <grufwub@gmail.com> Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
37 lines
1.1 KiB
Markdown
37 lines
1.1 KiB
Markdown
# xurls
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[](https://pkg.go.dev/mvdan.cc/xurls/v2)
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Extract urls from text using regular expressions. Requires Go 1.16 or later.
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```go
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import "mvdan.cc/xurls/v2"
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func main() {
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rxRelaxed := xurls.Relaxed()
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rxRelaxed.FindString("Do gophers live in golang.org?") // "golang.org"
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rxRelaxed.FindString("This string does not have a URL") // ""
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rxStrict := xurls.Strict()
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rxStrict.FindAllString("must have scheme: http://foo.com/.", -1) // []string{"http://foo.com/"}
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rxStrict.FindAllString("no scheme, no match: foo.com", -1) // []string{}
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}
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```
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Since API is centered around [regexp.Regexp](https://golang.org/pkg/regexp/#Regexp),
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many other methods are available, such as finding the [byte indexes](https://golang.org/pkg/regexp/#Regexp.FindAllIndex)
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for all matches.
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The regular expressions are compiled when the API is first called.
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Any subsequent calls will use the same regular expression pointers.
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#### cmd/xurls
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To install the tool globally:
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go install mvdan.cc/xurls/v2/cmd/xurls@latest
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```shell
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$ echo "Do gophers live in http://golang.org?" | xurls
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http://golang.org
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```
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