From 3946a7b8e45e27928e57ed9f85bac2ef2b927c0c Mon Sep 17 00:00:00 2001
From: Ralph Amissah <ralph@amissah.com>
Date: Thu, 29 Jul 2010 00:27:38 -0400
Subject: options, minor code shuffling

---
 lib/sisu/v2/options.rb | 40 ++++++++++++++++++++++------------------
 1 file changed, 22 insertions(+), 18 deletions(-)

diff --git a/lib/sisu/v2/options.rb b/lib/sisu/v2/options.rb
index 77e56a47..fbf8336a 100644
--- a/lib/sisu/v2/options.rb
+++ b/lib/sisu/v2/options.rb
@@ -69,29 +69,33 @@ module SiSU_commandline
       a.each do |x|
         y=case x
         when /0/
-          if x=~/^-1\S+/; x.gsub(/^-0(\S+)/,shortcut.cf_0 + ' -\1')
-          else            x.gsub(/^-0/,shortcut.cf_0 + ' ')
-          end
+          (x=~/^-1\S+/) \
+          ? x.gsub(/^-0(\S+)/,shortcut.cf_0 + ' -\1') \
+          : x.gsub(/^-0/,shortcut.cf_0 + ' ')
         when /1/
-          if x=~/^-1\S+/; x.gsub(/^-1(\S+)/,shortcut.cf_1 + ' -\1')
-          else            x.gsub(/^-1/,shortcut.cf_1 + ' ')
-          end
+          (x=~/^-1\S+/) \
+          ? x.gsub(/^-1(\S+)/,shortcut.cf_1 + ' -\1') \
+          : x.gsub(/^-1/,shortcut.cf_1 + ' ')
         when /2/
-          if x=~/^-2\S+/; x.gsub(/^-2(\S+)/,shortcut.cf_2 + ' -\1')
-          else            x.gsub(/^-2/,shortcut.cf_2 + ' ')
-          end
+          (x=~/^-2\S+/) \
+          ? x.gsub(/^-2(\S+)/,shortcut.cf_2 + ' -\1') \
+          : x.gsub(/^-2/,shortcut.cf_2 + ' ')
         when /3/
-          if x=~/^-3\S+/; x.gsub(/^-3(\S+)/,shortcut.cf_3 + ' -\1')
-          else            x.gsub(/^-3/,shortcut.cf_3 + ' ')
-          end
+          (x=~/^-3\S+/) \
+          ? x.gsub(/^-3(\S+)/,shortcut.cf_3 + ' -\1') \
+          : x.gsub(/^-3/,shortcut.cf_3 + ' ')
         when /4/
-          if x=~/^-4\S+/; x.gsub(/^-4(\S+)/,shortcut.cf_4 + ' -\1')
-          else            x.gsub(/^-4/,shortcut.cf_4 + ' ')
-          end
+          (x=~/^-4\S+/) \
+          ? x.gsub(/^-4(\S+)/,shortcut.cf_4 + ' -\1') \
+          : x.gsub(/^-4/,shortcut.cf_4 + ' ')
         when /5/
-          if x=~/^-5\S+/; x.gsub(/^-5(\S+)/,shortcut.cf_5 + ' -\1')
-          else            x.gsub(/^-5/,shortcut.cf_5 + ' ')
-          end
+          (x=~/^-5\S+/) \
+          ? x.gsub(/^-5(\S+)/,shortcut.cf_5 + ' -\1') \
+          : x.gsub(/^-5/,shortcut.cf_5 + ' ')
+        when /6/
+          (x=~/^-6\S+/) \
+          ? x.gsub(/^-6(\S+)/,shortcut.cf_5 + ' -\1') \
+          : x.gsub(/^-6/,shortcut.cf_5 + ' ')
         else x
         end
         s << " #{y}" unless y.empty?
-- 
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