fix home server issue

core/matrix.go

@@ -16,6 +16,7 @@ type MatrixConfig struct {
 	// In element.io, find it under Settings -> About & Help -> Advanced.
 	AccessToken string
 	RoomId      string
+	HomeServer string
 }
 
 type MatrixClient struct {
@@ -31,7 +32,11 @@ func NewMatrixClient(config MatrixConfig) (*MatrixClient, error) {
 	}
 
 	user_id := UserID(config.UserId)
-	client, err := m.NewClient(user_id.Homeserver(), user_id, config.AccessToken)
+	homeserver := config.HomeServer
+	if homeserver == "" {
+		homeserver = user_id.Homeserver()
+	}
+	client, err := m.NewClient(homeserver, user_id, config.AccessToken)
 	if err != nil {
 		return nil, err
 	}

proto/config.toml.in

@@ -13,3 +13,4 @@ service = [
 userId = "@exozymebot76397:matrix.org"
 # accessToken = "nil"
 roomId = "!fXEYZcqHcbjztwNhhD:exozy.me"
+homeserver = "https://chat.exozy.me"