return errors to main()

2020-03-29 00:08:17 -05:00
parent 6b033f10de
commit 3a6ee185fb
7 changed files with 26 additions and 31 deletions
--- a/cmd/command.go
+++ b/cmd/command.go
@@ -25,7 +25,7 @@ type Flags struct {

 type Command struct {
 	Name  string
-	Func  func(CmdArgs) int
+	Func  func(CmdArgs) (int, error)
 	Flags *flag.FlagSet
 }