fixed paragraphs not being able to have line breaks

src/Parser.php

@@ -44,6 +44,8 @@ class Parser {
 		return $char;
 	}
 
+	// PARSING
+
 	private function parseBold() : DOMNode {
 		$buffer = "";
 		while ($this->current()->type !== TokenType::ASTERISK && $this->current()->type !== TokenType::EOL) {
@@ -107,7 +109,7 @@ class Parser {
 		return $elm;
 	}
 
-	private function parseText() : array {
+	private function parseText($paragraph = false) : array {
 		$elms   = [];
 		$buffer = "";
 		
@@ -115,8 +117,11 @@ class Parser {
 			array_push($elms, $this->document->createTextNode($buffer));
 			$buffer = "";
 		};
-		
-		while ($this->current()->type !== TokenType::EOL && $this->current()->type !== TokenType::EOF) {
+
+		while ($this->current()->type !== TokenType::EOF) {
+			if ((!$paragraph && $this->current()->type === TokenType::EOL) ||
+					($paragraph && ($this->current()->type === TokenType::EOL && $this->next()->type === TokenType::EOL)) || $this->current()->type === TokenType::EOF)
+				break;
 			if ($this->current()->type === TokenType::ASTERISK) {
 				$clearBuffer();
 				if ($this->next()->type === TokenType::ASTERISK) {
@@ -407,7 +412,7 @@ class Parser {
 		}
 	}
 
-	public function parse() : string {
+	public function parse() : DOMDocument {
 		while ($this->current()->type !== TokenType::EOF) {
 			switch($this->current()->type) {
 				case TokenType::ASTERISK:
@@ -416,12 +421,6 @@ class Parser {
 				case TokenType::HASH:
 					$this->parseHeading();
 					break;
-				case TokenType::TEXT:
-					$elm = $this->document->createElement("p");
-					foreach ($this->parseText() as $node)
-						$elm->appendChild($node);
-					$this->document->appendChild($elm);
-					break;
 				case TokenType::NUMBER:
 					$this->parseOrderedList();
 					break;
@@ -437,14 +436,16 @@ class Parser {
 				case TokenType::PIPE:
 					$this->parseTable();
 					break;
+				case TokenType::TEXT:
 				default:
-					$this->buildParagraph($this->parseText());
+					$this->buildParagraph($this->parseText(true));
 					break;
 			}
 
 		}
 		foreach($this->document->childNodes as $node)
 			$this->resolveReferences($node);
-		return $this->document->saveHTML();
+
+		return $this->document;
 	}
 }