JMS #25: Added support for help flags

2013-07-24 07:35:45 -07:00
parent 933a037bf0
commit 70eacca641
5 changed files with 54 additions and 22 deletions
--- a/context.go
+++ b/context.go
@@ -62,7 +62,7 @@ func (c *Context) lookupInt(name string, set *flag.FlagSet) int {
 		}
 		return val
 	}
-	
+
 	return 0
 }

@@ -71,7 +71,7 @@ func (c *Context) lookupString(name string, set *flag.FlagSet) string {
 	if f != nil {
 		return f.Value.String()
 	}
-	
+
 	return ""
 }

@@ -84,6 +84,6 @@ func (c *Context) lookupBool(name string, set *flag.FlagSet) bool {
 		}
 		return val
 	}
-	
+
 	return false
 }