coffee-fmt/src/cmd.coffee

a `gofmt` inspired Coffeescript formatter/beautifier.

#!/usr/bin/env node

argv		= require('minimist') process.argv.slice(2)
fs		= require 'fs'
{format}	= require './fmt'
TAB		= "\t"
SPACE		= " "
LF		= "\n"
CR		= "\r"
LINEBREAK	=
	LF: LF
	CR: CR
	CRLF: CR + LF
	LFCR: LF + CR
options		= 
	tab: if argv.indent_style is "space" then SPACE else TAB
	newLine: LINEBREAK[argv.new_line] or LF
	verbose: true

options.tab += (SPACE for i in [2..argv.indent_size]).join ""

fmt = (filename, options) ->
	code = fs.readFileSync filename
	code = code.toString()
	code = format code, options
	process.stdout.write code
	return 0

fmt argv.i, options

process.exit 0