Store your colors, or other variables in json. This will convert to sass variables. usage: "coffee sassyJSON.coffee --input file.json"

sassyJSON.coffee

_        = require 'underscore'
beautify = require('js-beautify').css
stdio    = require 'stdio'
fs       = require 'fs'

opts = stdio.getopt
  'input': 
  	description: 'input', 
  	mandatory: true, 
  	args: 1,
  'output': 
  	description: 'output', 
  	args: 1

parseVars = (obj) ->
	str = ''
	_.each obj, (val, key, list) ->
		if typeof val == 'string' 
			str += sassify key, val
		else 
			str += sassifyMixin(key, parseVars(val))
	str

sassify = (key, val) ->
 	"$#{key}: #{val};"

sassifyMixin  = (key, str) ->
	"@mixin #{key} { #{str} }"

sassyJSON = (opts) ->
	file = fs.readFileSync opts.input
	json = JSON.parse(file)
	sass = parseVars json
	res  = beautify(sass, indent_size: 2)

	if opts.output
		fs.writeFile opts.output, res, (err) ->
			if err then console.log err
	else 
		console.log res

sassyJSON(opts)
module.exports = sassyJSON