Improvements

lib/Command.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace NoccyLabs\Shell;
+
+use NoccyLabs\Shell\LineRead;
+
+abstract class Command
+{
+
+    protected $name;
+
+    protected $deescription;
+
+    protected $shell;
+
+    public function setShell(Shell $shell)
+    {
+        $this->shell = $shell;
+    }
+
+    protected function writeln($str)
+    {
+        $this->shell->writeln($str);
+    }
+
+    abstract public function getName();
+
+    public function getDescription()
+    {}
+    
+    public function getHelp()
+    {}
+
+    public function run(array $args)
+    {
+        call_user_func_array([$this,"execute"], $args);
+    }
+}