From bc366b7e1d273b695f473562c085524c5dd3518b Mon Sep 17 00:00:00 2001
From: Raymon Zutekouw <me@raymon.dev>
Date: Sun, 26 Dec 2021 19:42:53 +0100
Subject: [PATCH] Enforce newlines around body of loopBlock

- The start and end of the loopBlock should be on their own line
---
 src/grammars/mblf.pest | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/grammars/mblf.pest b/src/grammars/mblf.pest
index d5882b2..6e90fc8 100644
--- a/src/grammars/mblf.pest
+++ b/src/grammars/mblf.pest
@@ -3,10 +3,11 @@ operand        = @{ "operand" }  // TODO
 
 instruction    = { operator ~ (" "+ ~ operand)? }
 
-loopBlockStart = { "[" }
+loopBlockStart = { "[" ~ ("\n" | "\r\n") }
 loopBlockEnd   = { "]" }
 loopBlock      = { loopBlockStart
                  ~ statements
+                 ~ ("\n" | "\r\n")
                  ~ loopBlockEnd
                  }