initial commit

vendor/symfony/console/Helper/TreeStyle.php

@@ -0,0 +1,78 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Helper;
+
+/**
+ * Configures the output of the Tree helper.
+ *
+ * @author Simon André <smn.andre@gmail.com>
+ */
+final class TreeStyle
+{
+    public function __construct(
+        private readonly string $prefixEndHasNext,
+        private readonly string $prefixEndLast,
+        private readonly string $prefixLeft,
+        private readonly string $prefixMidHasNext,
+        private readonly string $prefixMidLast,
+        private readonly string $prefixRight,
+    ) {
+    }
+
+    public static function box(): self
+    {
+        return new self('┃╸ ', '┗╸ ', '', '┃  ', '   ', '');
+    }
+
+    public static function boxDouble(): self
+    {
+        return new self('╠═ ', '╚═ ', '', '║  ', '  ', '');
+    }
+
+    public static function compact(): self
+    {
+        return new self('├ ', '└ ', '', '│ ', '  ', '');
+    }
+
+    public static function default(): self
+    {
+        return new self('├── ', '└── ', '', '│   ', '   ', '');
+    }
+
+    public static function light(): self
+    {
+        return new self('|-- ', '`-- ', '', '|   ', '    ', '');
+    }
+
+    public static function minimal(): self
+    {
+        return new self('. ', '. ', '', '. ', '  ', '');
+    }
+
+    public static function rounded(): self
+    {
+        return new self('├─ ', '╰─ ', '', '│  ', '   ', '');
+    }
+
+    /**
+     * @internal
+     */
+    public function applyPrefixes(\RecursiveTreeIterator $iterator): void
+    {
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_LEFT, $this->prefixLeft);
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_MID_HAS_NEXT, $this->prefixMidHasNext);
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_MID_LAST, $this->prefixMidLast);
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_END_HAS_NEXT, $this->prefixEndHasNext);
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_END_LAST, $this->prefixEndLast);
+        $iterator->setPrefixPart(\RecursiveTreeIterator::PREFIX_RIGHT, $this->prefixRight);
+    }
+}