commands: Added PreRun function to command

d3f17bd4 · Matt Bell · 2df34138 · d3f17bd4
Commit d3f17bd4 authored Jan 21, 2015 by Matt Bell
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command.go command.go +1 -0

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--- a/command.go
+++ b/command.go
@@ -45,6 +45,7 @@ type HelpText struct {
 type Command struct {
 	Options    []Option
 	Arguments  []Argument
+	PreRun     func(req Request) error
 	Run        Function
 	PostRun    func(res Response)
 	Marshalers map[EncodingType]Marshaler