ruby_show_current_line_in_emacs 
===============================

it is a script to show current running line on Emacs

how it works
------------

tracer.rb -> tracer_wrapper.py -> emacsclient -> emacs

usage
-----

* 0: be sure

 * emacsclient installed
 * (server-start) on your emacs
 * (global-hl-line-mode) on your emacs

* 1: add on your script as follow::

  require './tracer.rb'
  Tracer.on

* 2: run::

  ruby sample.rb | python tracer_wrapper.py


license
-------

tracer.rb is derived from ruby's stadard library.
other scripts are under public domain.
created by NISHIO Hirokazu, 2010-08-03