fix parse error line output for error tokens from scanner

compiler.c

@@ -149,10 +149,10 @@ static void errorAt(KrkToken * token, const char * message) {
 		message,
 		(int)(token->col - 1),
 		token->linePtr,
-		(int)(token->length),
+		(int)(token->literalWidth),
 		token->linePtr + (token->col - 1),
-		(int)(i - (token->col - 1 + token->length)),
-		token->linePtr + (token->col - 1 + token->length),
+		(int)(i - (token->col - 1 + token->literalWidth)),
+		token->linePtr + (token->col - 1 + token->literalWidth),
 		(int)token->col-1,
 		""
 		);

scanner.c

@@ -43,6 +43,7 @@ static KrkToken makeToken(KrkTokenType type) {
 		.length = (type == TOKEN_EOL) ? 0 : (size_t)(scanner.cur - scanner.start),
 		.line = scanner.line,
 		.linePtr = scanner.linePtr,
+		.literalWidth = (type == TOKEN_EOL) ? 0 : (size_t)(scanner.cur - scanner.start),
 		.col = (scanner.start - scanner.linePtr) + 1,
 	};
 }
@@ -54,6 +55,7 @@ static KrkToken errorToken(const char * errorStr) {
 		.length = strlen(errorStr),
 		.line = scanner.line,
 		.linePtr = scanner.linePtr,
+		.literalWidth = (size_t)(scanner.cur - scanner.start),
 		.col = (scanner.start - scanner.linePtr) + 1,
 	};
 }

scanner.h

@@ -58,6 +58,7 @@ typedef struct {
 	size_t line;
 	const char * linePtr;
 	size_t col;
+	size_t literalWidth;
 } KrkToken;
 
 extern void krk_initScanner(const char * src);