xinuc · December 7, 2011 08:51
diff --git a/colonize.rb b/colonize.rb
 # use colon syntax for your hashes
 # ruby colonize.rb old_ruby_file.rb > new_ruby_file.rb

 code = File.read ARGV[0]
 code.scan(/\:(\S+?) =>/).each{|a| code.sub!(/:#{a.first} =>/, "#{a.first}:")}
 puts code
	# use colon syntax for your hashes
	# ruby colonize.rb old_ruby_file.rb > new_ruby_file.rb

	code = File.read ARGV[0]
	code.scan(/\:(\S+?) =>/).each{\|a\| code.sub!(/:#{a.first} =>/, "#{a.first}:")}
	puts code