Bot: Added arguments.Joined

bot/arguments.go

@@ -24,9 +24,9 @@ type Usager interface {
 }
 
 // ManualParser has a ParseContent(string) method. If the library sees
-// this for an argument, it will send all of the arguments (including the
-// command) into the method. If used, this should be the only argument followed
-// after the Message Create event. Any more and the router will ignore.
+// this for an argument, it will send all of the arguments into the method. If
+// used, this should be the only argument followed after the Message Create
+// event. Any more and the router will ignore.
 type ManualParser interface {
 	// $0 will have its prefix trimmed.
 	ParseContent([]string) error

bot/extras/arguments/arguments.go

@@ -0,0 +1,18 @@
+package arguments
+
+import (
+	"strings"
+
+	"github.com/diamondburned/arikawa/bot"
+)
+
+// Joined implements ManualParseable, in case you want all arguments but
+// joined in a uniform way with spaces.
+type Joined string
+
+var _ bot.ManualParser = (*Joined)(nil)
+
+func (j *Joined) ParseContent(args []string) error {
+	*j = Joined(strings.Join(args, " "))
+	return nil
+}