TextMate hook that will switch Textmate's ruby versions automatically when rvm switches ruby versions....see http://www.christopherirish.com/2010/06/28/how-to-setup-textmate-to-use-rvm/ for background -- this script simpy automates the rvm wrapper ${RUBY_VERSION} textmate call described in the blog post.

after_use_textmate

#!/usr/bin/env bash
#
# Automatically sets the wrappers for textmate's use
# Based on article posted: http://www.christopherirish.com/2010/06/28/how-to-setup-textmate-to-use-rvm/
# Set up the TM_RUBY shell variable as described and remove the Builder as described and restart TextMate
#
# Make this script executable and you should be good to go!  TextMate will stay in sync with rvm, which 
# generally means the last project folder you switched into from terminal shell.
#
if [[ $TM_WRAPPING != "1" ]]; then
  export TM_WRAPPING="1"
  rvm wrapper ${RUBY_VERSION} textmate
  unset TM_WRAPPING
fi