commit 65c4c0e

dm: remove usage function

 1@@ -12,10 +12,6 @@ fn list {
 2     exit 0
 3 }
 4 
 5-fn usage {
 6-    printf 'dm [-hl] <alias> [command]\n'
 7-}
 8-
 9 test -d $sockdir || mkdir -p $sockdir
10 
11 if (~ $1 -l || ~ $1 -h) {
12@@ -23,7 +19,8 @@ if (~ $1 -l || ~ $1 -h) {
13 		case -l 
14 			list
15 		case -h 
16-			usage && exit 0
17+    		printf 'dm [-hl] <alias> [command]\n'
18+    		exit 0
19 	}
20 }
21