PHP class to get info about mercurial (hg) repository.
Add "chub/mercurial-manager": "dev-master" to require section of your composer.json and run php composer.phar update
<?php
require_once 'vendor/autoload.php';
use ChubProduction\MercurialManager\MercurialManager;
// Current directory
$m = new MercurialManager();
// Tip revision node
$node = $m->getNode();
echo $node->getDate()->format('d.m.Y H:i:s'), "\n";
echo $node->getAuthor();
// Get modified files
var_dump($node->getFiles('M'));