live.lua

local lfs = require("lfs")
local old = 0
local file_path = "livecoding.lua"
local t = 0
while true do
    t = t + 1
    if old < lfs.attributes( file_path ).modification then
        old = lfs.attributes( file_path ).modification
        pcall(dofile, file_path)
    end

gist:2656469

1/2 c canola oil
1/2 c raw sliced almonds
1/3 c cooked garbanzo beans (canned)
1/4 c cooked soybeans (canned)
4 garlic cloves
1/2 c water (usually less, just add water until it reaches the desired
consistency)
1/2 c lemon juice
1/3 c nutritional yeast
1/2 tsp salt