run hack/update-vendor.sh

Signed-off-by: Davanum Srinivas <davanum@gmail.com>

vendor/github.com/mvdan/xurls/.gitignore

@@ -1,3 +0,0 @@
-cmd/xurls/xurls
-generate/tldsgen/tldsgen
-generate/regexgen/regexgen

vendor/github.com/mvdan/xurls/.travis.yml

@@ -1,4 +0,0 @@
-language: go
-
-go:
-  - 1.7.x

vendor/github.com/mvdan/xurls/LICENSE

@@ -1,27 +0,0 @@
-Copyright (c) 2015, Daniel Martí. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are
-met:
-
-   * Redistributions of source code must retain the above copyright
-notice, this list of conditions and the following disclaimer.
-   * Redistributions in binary form must reproduce the above
-copyright notice, this list of conditions and the following disclaimer
-in the documentation and/or other materials provided with the
-distribution.
-   * Neither the name of the copyright holder nor the names of its
-contributors may be used to endorse or promote products derived from
-this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/mvdan/xurls/README.md

@@ -1,40 +0,0 @@
-# xurls
-
-[![GoDoc](https://godoc.org/github.com/mvdan/xurls?status.svg)](https://godoc.org/github.com/mvdan/xurls)
-[![Travis](https://travis-ci.org/mvdan/xurls.svg?branch=master)](https://travis-ci.org/mvdan/xurls)
-
-Extract urls from text using regular expressions.
-
-	go get -u github.com/mvdan/xurls
-
-```go
-import "github.com/mvdan/xurls"
-
-func main() {
-	xurls.Relaxed.FindString("Do gophers live in golang.org?")
-	// "golang.org"
-	xurls.Strict.FindAllString("foo.com is http://foo.com/.", -1)
-	// []string{"http://foo.com/"}
-}
-```
-
-`Relaxed` is around five times slower than `Strict` since it does more
-work to find the URLs without relying on the scheme:
-
-```
-BenchmarkStrictEmpty-4           1000000              1885 ns/op
-BenchmarkStrictSingle-4           200000              8356 ns/op
-BenchmarkStrictMany-4             100000             22547 ns/op
-BenchmarkRelaxedEmpty-4           200000              7284 ns/op
-BenchmarkRelaxedSingle-4           30000             58557 ns/op
-BenchmarkRelaxedMany-4             10000            130251 ns/op
-```
-
-#### cmd/xurls
-
-	go get -u github.com/mvdan/xurls/cmd/xurls
-
-```shell
-$ echo "Do gophers live in http://golang.org?" | xurls
-http://golang.org
-```

vendor/github.com/mvdan/xurls/schemes.go

@@ -1,17 +0,0 @@
-// Copyright (c) 2015, Daniel Martí <mvdan@mvdan.cc>
-// See LICENSE for licensing information
-
-package xurls
-
-// 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.
-var SchemesNoAuthority = []string{
-	`bitcoin`, // Bitcoin
-	`file`,    // Files
-	`magnet`,  // Torrent magnets
-	`mailto`,  // Mail
-	`sms`,     // SMS
-	`tel`,     // Telephone
-	`xmpp`,    // XMPP
-}

vendor/github.com/mvdan/xurls/tlds_pseudo.go

@@ -1,24 +0,0 @@
-// Copyright (c) 2015, Daniel Martí <mvdan@mvdan.cc>
-// See LICENSE for licensing information
-
-package xurls
-
-// 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
-var PseudoTLDs = []string{
-	`bit`,       // Namecoin
-	`example`,   // Example domain
-	`exit`,      // Tor exit node
-	`gnu`,       // GNS by public key
-	`i2p`,       // I2P network
-	`invalid`,   // Invalid domain
-	`local`,     // Local network
-	`localhost`, // Local network
-	`test`,      // Test domain
-	`zkey`,      // GNS domain name
-}

vendor/github.com/mvdan/xurls/xurls.go

@@ -1,67 +0,0 @@
-// Copyright (c) 2015, Daniel Martí <mvdan@mvdan.cc>
-// See LICENSE for licensing information
-
-// Package xurls extracts urls from plain text using regular expressions.
-package xurls
-
-import "regexp"
-
-//go:generate go run generate/tldsgen/main.go
-//go:generate go run generate/regexgen/main.go
-
-const (
-	letter    = `\p{L}`
-	mark      = `\p{M}`
-	number    = `\p{N}`
-	iriChar   = letter + mark + number
-	currency  = `\p{Sc}`
-	otherSymb = `\p{So}`
-	endChar   = iriChar + `/\-+_&~*%=#` + currency + otherSymb
-	midChar   = endChar + `@.,:;'?!|`
-	wellParen = `\([` + midChar + `]*(\([` + midChar + `]*\)[` + midChar + `]*)*\)`
-	wellBrack = `\[[` + midChar + `]*(\[[` + midChar + `]*\][` + midChar + `]*)*\]`
-	wellBrace = `\{[` + midChar + `]*(\{[` + midChar + `]*\}[` + midChar + `]*)*\}`
-	wellAll   = wellParen + `|` + wellBrack + `|` + wellBrace
-	pathCont  = `([` + midChar + `]*(` + wellAll + `|[` + endChar + `])+)+`
-	comScheme = `[a-zA-Z][a-zA-Z.\-+]*://`
-	scheme    = `(` + comScheme + `|` + otherScheme + `)`
-
-	iri      = `[` + iriChar + `]([` + iriChar + `\-]*[` + iriChar + `])?`
-	domain   = `(` + iri + `\.)+`
-	octet    = `(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])`
-	ipv4Addr = `\b` + octet + `\.` + octet + `\.` + octet + `\.` + octet + `\b`
-	ipv6Addr = `([0-9a-fA-F]{1,4}:([0-9a-fA-F]{1,4}:([0-9a-fA-F]{1,4}:([0-9a-fA-F]{1,4}:([0-9a-fA-F]{1,4}:[0-9a-fA-F]{0,4}|:[0-9a-fA-F]{1,4})?|(:[0-9a-fA-F]{1,4}){0,2})|(:[0-9a-fA-F]{1,4}){0,3})|(:[0-9a-fA-F]{1,4}){0,4})|:(:[0-9a-fA-F]{1,4}){0,5})((:[0-9a-fA-F]{1,4}){2}|:(25[0-5]|(2[0-4]|1[0-9]|[1-9])?[0-9])(\.(25[0-5]|(2[0-4]|1[0-9]|[1-9])?[0-9])){3})|(([0-9a-fA-F]{1,4}:){1,6}|:):[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){7}:`
-	ipAddr   = `(` + ipv4Addr + `|` + ipv6Addr + `)`
-	site     = domain + gtld
-	hostName = `(` + site + `|` + ipAddr + `)`
-	port     = `(:[0-9]*)?`
-	path     = `(/|/` + pathCont + `?|\b|$)`
-	webURL   = hostName + port + path
-
-	strict  = `(\b` + scheme + pathCont + `)`
-	relaxed = `(` + strict + `|` + webURL + `)`
-)
-
-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)
-)
-
-func init() {
-	Relaxed.Longest()
-	Strict.Longest()
-}
-
-// StrictMatchingScheme produces a regexp that matches urls like Strict but
-// whose scheme matches the given regular expression.
-func StrictMatchingScheme(exp string) (*regexp.Regexp, error) {
-	strictMatching := `(\b(?i)(` + exp + `)(?-i)` + pathCont + `)`
-	re, err := regexp.Compile(strictMatching)
-	if err != nil {
-		return nil, err
-	}
-	re.Longest()
-	return re, nil
-}