Add formatting libraries to composer.json

vendor/leafo/scssphp/src/Formatter/Crunched.php

@@ -0,0 +1,71 @@
+<?php
+/**
+ * SCSSPHP
+ *
+ * @copyright 2012-2015 Leaf Corcoran
+ *
+ * @license http://opensource.org/licenses/MIT MIT
+ *
+ * @link http://leafo.github.io/scssphp
+ */
+
+namespace Leafo\ScssPhp\Formatter;
+
+use Leafo\ScssPhp\Formatter;
+use Leafo\ScssPhp\Formatter\OutputBlock;
+
+/**
+ * SCSS crunched formatter
+ *
+ * @author Anthon Pang <anthon.pang@gmail.com>
+ */
+class Crunched extends Formatter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function __construct()
+    {
+        $this->indentLevel = 0;
+        $this->indentChar = '  ';
+        $this->break = '';
+        $this->open = '{';
+        $this->close = '}';
+        $this->tagSeparator = ',';
+        $this->assignSeparator = ':';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function stripSemicolon(&$lines)
+    {
+        if (($count = count($lines))
+            && substr($lines[$count - 1], -1) === ';'
+        ) {
+            $lines[$count - 1] = substr($lines[$count - 1], 0, -1);
+        }
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function blockLines(OutputBlock $block)
+    {
+        $inner = $this->indentStr();
+
+        $glue = $this->break . $inner;
+
+        foreach ($block->lines as $index => $line) {
+            if (substr($line, 0, 2) === '/*') {
+                unset($block->lines[$index]);
+            }
+        }
+
+        echo $inner . implode($glue, $block->lines);
+
+        if (! empty($block->children)) {
+            echo $this->break;
+        }
+    }
+}