add usage to every command

2020-08-07 18:44:36 -05:00
parent 4325398ca8
commit 617c2fccf9
5 changed files with 5 additions and 0 deletions
--- a/cmd/setcolor.go
+++ b/cmd/setcolor.go
@ -42,6 +42,7 @@ func init() {
 	RegisterCommand(cmdName, Command{
 		Func:  SetColorCmd,
 		Flags: fs,
+		Use:   "[--selector <selector>] [--power (on|off)] [--hue <hue>] [--saturation <saturation>] [--rgb <rbg>] [--name <color>] [--brightness <brightness>] [--duration <sec>] [--fast]",
 	})
 }