prettier printing

src/ledger/like.go

@@ -41,13 +41,16 @@ func LikeNotName(pattern string) Like {
 	}
 }
 
-func NotLikeName(pattern string) Like {
-	foo := LikeName(pattern)
+func LikeNot(like Like) Like {
 	return func(d Delta) bool {
-		return !foo(d)
+		return !like(d)
 	}
 }
 
+func NotLikeName(pattern string) Like {
+	return LikeNot(LikeName(pattern))
+}
+
 func LikeName(pattern string) Like {
 	return func(d Delta) bool {
 		return like(pattern, d.Name)