#!/usr/bin/env node

var path = require('path'),
    fs = require('fs'),
    sys = require('sys');

require.paths.unshift(__dirname, path.join(__dirname, '..'));

var less = require('lib/less/adapters/server');
var input = process.argv[2] && path.join(process.cwd(), process.argv[2]),
    output = process.argv[3] && path.join(process.cwd(), process.argv[3]);

var css, fd, tree;

fs.stat(input, function (e, stats) {
    fs.open(input, process.O_RDONLY, stats.mode, function (e, fd) {
        fs.read(fd, stats.size, 0, "utf8", function (e, data) {
            tree = less.parser.parse(data);
            css = tree.toCSS([], {frames: []});
            if (output) {
                fd = fs.openSync(output, "w");
                fs.writeSync(fd, css, 0, "utf8");
            } else {
                sys.print(css);
            }
        });
    });
});