#!/usr/bin/env node

var specificity = require('../specificity'),
    selector = process.argv[2],
    result;

if (selector) {
    result = specificity.calculate(selector)[0];
    console.log(result.specificity);
} else {
    console.log('Usage: specificity <selector>');
    console.log('Computes specificity of a CSS selector.');
    process.exit(1);
}