init project

modules/git/url.go

@@ -0,0 +1,43 @@
+package git
+
+import (
+	"net/url"
+	"regexp"
+	"strings"
+)
+
+var (
+	protocolRe = regexp.MustCompile("^[a-zA-Z_+-]+://")
+)
+
+type URLParser struct {
+}
+
+func (p *URLParser) Parse(rawURL string) (u *url.URL, err error) {
+	if !protocolRe.MatchString(rawURL) &&
+		strings.Contains(rawURL, ":") &&
+		// not a Windows path
+		!strings.Contains(rawURL, "\\") {
+		rawURL = "ssh://" + strings.Replace(rawURL, ":", "/", 1)
+	}
+
+	u, err = url.Parse(rawURL)
+	if err != nil {
+		return
+	}
+
+	if u.Scheme == "git+ssh" {
+		u.Scheme = "ssh"
+	}
+
+	if strings.HasPrefix(u.Path, "//") {
+		u.Path = strings.TrimPrefix(u.Path, "/")
+	}
+
+	return
+}
+
+func ParseURL(rawURL string) (u *url.URL, err error) {
+	p := &URLParser{}
+	return p.Parse(rawURL)
+}