Allow Nesty to prepend an item without knowing the current first item.

Signed-off-by: crynobone <[email protected]>

src/Orchestra/Support/Nesty.php

@@ -174,9 +174,15 @@ protected function addParent($id)
 	public function add($id, $location = '#')
 	{
 		preg_match('/^(<|>|\^):(.+)$/', $location, $matches);
-
+		
 		switch (true)
 		{
+			case $location === '<' :
+				$keys = array_keys($this->items);
+
+				if (count($keys) > 0) return $this->addBefore($id, $keys[0]);
+				break;
+
 			case count($matches) >= 3 and $matches[1] === '<' :
 				return $this->addBefore($id, $matches[2]);
 				break;
@@ -190,9 +196,10 @@ public function add($id, $location = '#')
 				break;
 
 			default :
-				return $this->addParent($id);
-				break;
+				# passthru;
 		}
+
+		return $this->addParent($id);
 	}
 
 	/**

tests/NestyTest.php

@@ -70,6 +70,10 @@ public function testNewInstanceReturnEmptyArray()
 	public function testAddMethod()
 	{
 		$expected = array(
+			'crynobone' => new Fluent(array(
+				'id'     => 'crynobone',
+				'childs' => array(),
+			)),
 			'hello' => new Fluent(array(
 				'id'     => 'hello',
 				'childs' => array(),
@@ -103,17 +107,23 @@ public function testAddMethod()
 						'childs' => array(),
 					)),
 				),
-			))
+			)),
+			'orchestra' => new Fluent(array(
+				'id'     => 'orchestra',
+				'childs' => array(),
+			)),
 		);
 
-		$this->stub->add('foo');
+		$this->stub->add('foo', '<');
 		$this->stub->add('hello', '<:foo');
 		$this->stub->add('world', '>:hello');
 		$this->stub->add('bar', '^:foo');
 		$this->stub->add('foobar', '^:foo');
 		$this->stub->add('foo-bar', '^:foo');
 		$this->stub->add('hello-foobar', '^:foo.foobar');
 		$this->stub->add('hello-world-foobar', '^:foo.dummy');
+		$this->stub->add('crynobone', '<');
+		$this->stub->add('orchestra', '#');
 
 		$this->assertEquals($expected, $this->stub->getItems());
 	}