init opts

Author: BuckarooBanzay

cmd/client/main.go

@@ -48,7 +48,7 @@ func main() {
 		panic(err)
 	}
 
-	err = commandclient.Init(client, username)
+	err = commandclient.Init(client, username, nil)
 	if err != nil {
 		panic(err)
 	}

commandclient/init.go

@@ -7,12 +7,23 @@ import (
 	"github.com/minetest-go/minetest_client/commands"
 )
 
-func Init(cc *CommandClient, username string) error {
+type InitOpts struct {
+	ClientInit *commands.ClientInit
+}
+
+func Init(cc *CommandClient, username string, opts *InitOpts) error {
+	if opts == nil {
+		opts = &InitOpts{}
+	}
+	if opts.ClientInit == nil {
+		opts.ClientInit = commands.NewClientInit(username)
+	}
+
 	for o := range cc.CommandChannel() {
 		switch o.(type) {
 		case *commands.ServerSetPeer:
 			time.Sleep(1 * time.Second)
-			err := cc.SendOriginalCommand(commands.NewClientInit(username))
+			err := cc.SendOriginalCommand(opts.ClientInit)
 			return err
 		}
 	}

readme.md

@@ -64,12 +64,13 @@ func main() {
 		panic(err)
 	}
 
-	err = commandclient.Init(client, username)
+	err = commandclient.Init(client, username, nil)
 	if err != nil {
 		panic(err)
 	}
 
-  err = commandclient.Login(client, username, password)
+  enable_registration := true
+  err = commandclient.Login(client, username, password, enable_registration)
   if err != nil {
     panic(err)
   }