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package sshutil
import (
"errors"
"fmt"
"net/url"
"regexp"
)
var gitSSHRegex = regexp.MustCompile("^([a-zA-Z0-9-_]+)@([a-zA-Z0-9-.]+):(.*?)(?:#(.*))?$")
func IsImplicitSSHTransport(s string) bool {
return gitSSHRegex.MatchString(s)
}
type SCPStyleURL struct {
User *url.Userinfo
Host string
Path string
Fragment string
}
func ParseSCPStyleURL(raw string) (*SCPStyleURL, error) {
matches := gitSSHRegex.FindStringSubmatch(raw)
if matches == nil {
return nil, errors.New("invalid scp-style url")
}
return &SCPStyleURL{
User: url.User(matches[1]),
Host: matches[2],
Path: matches[3],
Fragment: matches[4],
}, nil
}
func (url *SCPStyleURL) String() string {
base := fmt.Sprintf("%s@%s:%s", url.User.String(), url.Host, url.Path)
if url.Fragment == "" {
return base
}
return base + "#" + url.Fragment
}
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