Release 1.2.0 Windows amd64 with Hysteria 2

internal/config/config.go

@@ -11,7 +11,8 @@ import (
 type Protocol string
 
 const (
-	ProtocolNaive Protocol = "naive"
+	ProtocolNaive     Protocol = "naive"
+	ProtocolHysteria2 Protocol = "hysteria2"
 )
 
 // Config is the top-level client configuration.
@@ -161,8 +162,10 @@ func (c *Config) Validate() error {
 			return fmt.Errorf("config: profile[%d] missing name", i)
 		}
 		switch p.Protocol {
-		case ProtocolNaive:
+		case ProtocolNaive, ProtocolHysteria2:
 			// Proxy may be empty until the user pastes a share link in the UI.
+		case "":
+			c.Profiles[i].Protocol = ProtocolNaive
 		default:
 			return fmt.Errorf("config: profile %q: unsupported protocol %q", p.Name, p.Protocol)
 		}

internal/config/detect.go

@@ -0,0 +1,18 @@
+package config
+
+import "strings"
+
+// DetectProtocol infers protocol from a share/proxy URI.
+func DetectProtocol(raw string) Protocol {
+	lower := strings.ToLower(strings.TrimSpace(raw))
+	switch {
+	case strings.HasPrefix(lower, "hysteria2://"), strings.HasPrefix(lower, "hy2://"):
+		return ProtocolHysteria2
+	case strings.HasPrefix(lower, "naive+"), strings.HasPrefix(lower, "naive://"),
+		strings.HasPrefix(lower, "https://"), strings.HasPrefix(lower, "quic://"),
+		strings.HasPrefix(lower, "http://"):
+		return ProtocolNaive
+	default:
+		return ""
+	}
+}

internal/config/profiles.go

@@ -60,16 +60,29 @@ func (c *Config) SetActive(name string) error {
 
 // UpsertProfile creates or updates a profile by name.
 func (c *Config) UpsertProfile(name, proxy string) error {
+	return c.UpsertProfileWithProtocol(name, proxy, "")
+}
+
+// UpsertProfileWithProtocol creates/updates a profile and optionally sets protocol.
+func (c *Config) UpsertProfileWithProtocol(name, proxy string, proto Protocol) error {
 	name = strings.TrimSpace(name)
 	if name == "" {
 		return fmt.Errorf("имя профиля пустое")
 	}
 	proxy = strings.TrimSpace(proxy)
+	if proto == "" {
+		proto = DetectProtocol(proxy)
+	}
+	if proto == "" {
+		proto = ProtocolNaive
+	}
 
 	for i := range c.Profiles {
 		if c.Profiles[i].Name == name {
 			c.Profiles[i].Proxy = proxy
-			if c.Profiles[i].Protocol == "" {
+			if proto != "" {
+				c.Profiles[i].Protocol = proto
+			} else if c.Profiles[i].Protocol == "" {
 				c.Profiles[i].Protocol = ProtocolNaive
 			}
 			if len(c.Profiles[i].Listen) == 0 {
@@ -82,7 +95,7 @@ func (c *Config) UpsertProfile(name, proxy string) error {
 
 	c.Profiles = append(c.Profiles, Profile{
 		Name:     name,
-		Protocol: ProtocolNaive,
+		Protocol: proto,
 		Proxy:    proxy,
 		Listen:   defaultListen(),
 	})