composer update

vendor/gitonomy/gitlib/src/Gitonomy/Git/WorkingCopy.php

@@ -0,0 +1,96 @@
+<?php
+
+/**
+ * This file is part of Gitonomy.
+ *
+ * (c) Alexandre Salomé <alexandre.salome@gmail.com>
+ * (c) Julien DIDIER <genzo.wm@gmail.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+namespace Gitonomy\Git;
+
+use Gitonomy\Git\Diff\Diff;
+use Gitonomy\Git\Exception\InvalidArgumentException;
+use Gitonomy\Git\Exception\LogicException;
+
+/**
+ * @author Alexandre Salomé <alexandre.salome@gmail.com>
+ */
+class WorkingCopy
+{
+    /**
+     * @var Repository
+     */
+    protected $repository;
+
+    public function __construct(Repository $repository)
+    {
+        $this->repository = $repository;
+
+        if ($this->repository->isBare()) {
+            throw new LogicException('Can\'t create a working copy on a bare repository');
+        }
+    }
+
+    public function getStatus()
+    {
+        return WorkingStatus::parseOutput();
+    }
+
+    public function getUntrackedFiles()
+    {
+        $lines = explode("\0", $this->run('status', array('--porcelain', '--untracked-files=all', '-z')));
+        $lines = array_filter($lines, function ($l) { return substr($l, 0, 3) === '?? '; });
+        $lines = array_map(function ($l) { return substr($l, 3); }, $lines);
+
+        return $lines;
+    }
+
+    public function getDiffPending()
+    {
+        $diff = Diff::parse($this->run('diff', array('-r', '-p', '-m', '-M', '--full-index')));
+        $diff->setRepository($this->repository);
+
+        return $diff;
+    }
+
+    public function getDiffStaged()
+    {
+        $diff = Diff::parse($this->run('diff', array('-r', '-p', '-m', '-M', '--full-index', '--staged')));
+        $diff->setRepository($this->repository);
+
+        return $diff;
+    }
+
+    /**
+     * @return WorkingCopy
+     */
+    public function checkout($revision, $branch = null)
+    {
+        $args = array();
+        if ($revision instanceof Commit) {
+            $args[] = $revision->getHash();
+        } elseif ($revision instanceof Reference) {
+            $args[] = $revision->getFullname();
+        } elseif (is_string($revision)) {
+            $args[] = $revision;
+        } else {
+            throw new InvalidArgumentException(sprintf('Unknown type "%s"', gettype($revision)));
+        }
+
+        if (null !== $branch) {
+            $args = array_merge($args, array('-b', $branch));
+        }
+
+        $this->run('checkout', $args);
+
+        return $this;
+    }
+
+    protected function run($command, array $args = array())
+    {
+        return $this->repository->run($command, $args);
+    }
+}