Initial commit

content/inc/Parsing/ParserMode/Preformatted.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace dokuwiki\Parsing\ParserMode;
+
+class Preformatted extends AbstractMode
+{
+
+    /** @inheritdoc */
+    public function connectTo($mode)
+    {
+        // Has hard coded awareness of lists...
+        $this->Lexer->addEntryPattern('\n  (?![\*\-])', $mode, 'preformatted');
+        $this->Lexer->addEntryPattern('\n\t(?![\*\-])', $mode, 'preformatted');
+
+        // How to effect a sub pattern with the Lexer!
+        $this->Lexer->addPattern('\n  ', 'preformatted');
+        $this->Lexer->addPattern('\n\t', 'preformatted');
+    }
+
+    /** @inheritdoc */
+    public function postConnect()
+    {
+        $this->Lexer->addExitPattern('\n', 'preformatted');
+    }
+
+    /** @inheritdoc */
+    public function getSort()
+    {
+        return 20;
+    }
+}