From 58308748cbc1a75d3c668ddcfe9210be17c05a1e Mon Sep 17 00:00:00 2001
From: AnotherTest <ali.mpfard@gmail.com>
Date: Mon, 27 Jul 2020 05:58:41 +0430
Subject: [PATCH] Shell: Ignore leading semicolons

This makes things like `foo&; bar` behave as expected.
Such behaviour is actually closer to the grammar defined in Parser.h
anyway :P
---
 Shell/Parser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Shell/Parser.cpp b/Shell/Parser.cpp
index 5b964b5602..afab4c6cf1 100644
--- a/Shell/Parser.cpp
+++ b/Shell/Parser.cpp
@@ -144,7 +144,7 @@ RefPtr<AST::Node> Parser::parse_toplevel()
 
 RefPtr<AST::Node> Parser::parse_sequence()
 {
-    consume_while(is_any_of(" \t\n"));
+    consume_while(is_any_of(" \t\n;")); // ignore whitespaces or terminators without effect.
 
     auto rule_start = push_start();
     auto var_decls = parse_variable_decls();