Open files in textmate from browser

config-initializers-partial_renderer_override.rb

if Rails.env.development?

module ActionView
  class PartialRenderer < AbstractRenderer
    alias :render_orig :render
    def render(context, options, block)
      setup(context, options, block)
      file_path = find_partial.inspect
      span_tag = "<span class='the-real-file-path' data-uri='txmt://open/?url=file://#{Rails.root.join file_path}'></span>".html_safe if file_path =~ /\.html/
      render_orig(context, options, block) + span_tag
    end
  end
end

end

vendor-assets-fileOpen.js

/* 
 * Set window.openFileMode = true in order to open partials in browser
 * Set window.openFileMode = false in order to stop this from happening.
 */
var prevDate = Date.now();
var filesList = {};

var fileDisplayFunc = function(){

  var highestDepth = 0, reqkey= "";
  for (var key in filesList) {
    if (highestDepth < filesList[key]) {
      highestDepth = filesList[key];
      reqkey = key;
    }
  }
  window.open(reqkey);
  filesList = {};
}
var jsTimeoutFunc = function(){
  if (Date.now() - prevDate > 2000)
    window.setTimeout("fileDisplayFunc()", 2000)
  prevDate = Date.now();
}
$.fn.depth = function() {
  return $(this).parents().length;
};

$('.the-real-file-path').siblings().click(function(e) {
  if(window.openFileMode == true) {
    e.preventDefault();
    var element = $(this).nextAll('.the-real-file-path').first();
    filesList[element.attr('data-uri')] = element.depth();
    jsTimeoutFunc();
  }
});