From bbe32d837581cdcdae4875372675d3341582b8dc Mon Sep 17 00:00:00 2001
From: Daniel Molina <danmolin@fdi.ucm.es>
Date: Fri, 26 Aug 2011 12:17:26 +0200
Subject: [PATCH] Allow large options in the CLI without defining the short
 version

---
 src/cli/command_parser.rb | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/cli/command_parser.rb b/src/cli/command_parser.rb
index ef59846023..fb78759722 100755
--- a/src/cli/command_parser.rb
+++ b/src/cli/command_parser.rb
@@ -301,7 +301,13 @@ EOT
                 merge = @opts
                 merge = @opts + extra_options if extra_options
                 merge.flatten.each do |e|
-                    opts.on(e[:short],e[:large], e[:format],e[:description]) do |o|
+                    args = []
+                    args << e[:short] if e[:short]
+                    args << e[:large]
+                    args << e[:format]
+                    args << e[:description]
+
+                    opts.on(*args) do |o|
                         if e[:proc]
                             e[:proc].call(o, @options)
                         elsif e[:name]=="help"