Add shortcut for version flag

2013-12-02 14:55:24 -08:00 · 2013-12-02 14:55:24 -08:00 · 7d08fb3da5
commit 7d08fb3da5
parent a4d75ab69e
1 changed files with 1 additions and 1 deletions
--- a/app.go
+++ b/app.go
@ -61,7 +61,7 @@ func (a *App) Run(arguments []string) error {
 	}

 	//append version/help flags
-	a.appendFlag(BoolFlag{"version", "print the version"})
+	a.appendFlag(BoolFlag{"version, v", "print the version"})
 	a.appendFlag(BoolFlag{"help, h", "show help"})

 	// parse flags