Add hook support.

2018-05-26 17:38:35 -04:00
parent f60fe01f08
commit cf89213e1e
10 changed files with 213 additions and 122 deletions
@@ -21,6 +21,7 @@ type Node struct {
 	Flags      []*Flag
 	Positional []*Value
 	Children   []*Branch
+	Target     reflect.Value
 }

 // A Value is either a flag or a variable positional argument.