A preview of LightTable 0.5
Here's a video of the coolest new feature, "watches": https://www.youtube.com/watch?v=d8-b6QEN-rkI'm also really excited about the behaviors stuff. It means that the entirety of LT's functionality is described in a datastructure that you could reasonably modify by hand. Here's a gist of default.behaviors: https://gist.github.com/ibdknox/6010853 The :+ is there because it's stored as a diff, which allows other behaviors files to add and remove functionality based on the order they're loaded.