#!/usr/bin/ruby
$LOAD_PATH << "#{ENV["TM_SUPPORT_PATH"]}/lib"
require 'ui'
require 'escape'
require 'exit_codes'

# Work on either selected text or current word
text = ENV['TM_SELECTED_TEXT'] || ENV['TM_CURRENT_WORD']
suggest = text.to_s.gsub(/::/, '/').
	gsub(/([A-Z]+)([A-Z][a-z])/,'\1_\2').
	gsub(/([a-z\d])([A-Z])/,'\1_\2').
	tr("-", "_").
	downcase

# Get name of translation string
name = TextMate::UI.request_string(:string => suggest, :prompt => "Type variable name")

if name.nil? or name == ""
	TextMate.exit_discard
else
	translation = "#{name}: \"#{text}\""

	# Copy string for en.yml to clipboard
	IO.popen("pbcopy", "w") { |copier| copier.puts translation }
	# Output with translation fetch
	print "<%=t '#{name}' %>"
end