turn on optimize selector for commandline tidy

There is now an option to turn it off.

This is mostly so when people compare the two, tidy
is running at maximum optimisation.

Author: Richard Hulse

bin/css-tidy

@@ -11,7 +11,7 @@ opts = GetoptLong.new(
   ['--help', '-h', GetoptLong::NO_ARGUMENT],
   ['--input', '-i', GetoptLong::REQUIRED_ARGUMENT],
   ['--output', '-o', GetoptLong::REQUIRED_ARGUMENT],
-  ['--optimize-selectors', '-s', GetoptLong::NO_ARGUMENT])
+  ['--no-optimize-selectors', '-s', GetoptLong::NO_ARGUMENT])
 
 $infile = nil
 $outfile = nil
@@ -29,7 +29,7 @@ def usage
 end
 
 # The options that will be passed to the tidy method
-options = {}
+options = {:optimize_selectors => true}
 
 opts.each do |opt, arg|
   case opt
@@ -39,8 +39,8 @@ opts.each do |opt, arg|
       $infile = arg
     when '--output'
       $outfile = arg
-    when '--optimize-selectors'
-      options = options.merge({:optimize_selectors => true})
+    when '--no-optimize-selectors'
+      options = options.merge({:optimize_selectors => false})
   end
 end