From 0a3d9c14e1d25237933b1de44da0f5b831323623 Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Wed, 1 Sep 2021 00:40:59 +1000
Subject: [PATCH] Highlight shebang lines as comments

---
 syntax/racket.vim | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/syntax/racket.vim b/syntax/racket.vim
index aae6723..4fe8df0 100644
--- a/syntax/racket.vim
+++ b/syntax/racket.vim
@@ -604,6 +604,7 @@ syn region racketQuoted matchgroup=Delimiter start="#['`]"rs=s+2 end=![ \t()\[\]
 syn region racketQuoted matchgroup=Delimiter start="#['`]("rs=s+3 matchgroup=Delimiter end=")"re=e-1 contains=@racketQuotedStuff,@racketQuotedOrNormal
 
 " Comments
+syn match racketSharpBang "\%^#![ /].*" display
 syn match racketComment /;.*$/ contains=racketTodo,racketNote,@Spell
 syn region racketMultilineComment start=/#|/ end=/|#/ contains=racketMultilineComment,racketTodo,racketNote,@Spell
 
@@ -649,6 +650,7 @@ if version >= 508 || !exists("did_racket_syntax_inits")
 
   HiLink racketComment            Comment
   HiLink racketMultilineComment   Comment
+  HiLink racketSharpBang          Comment
   HiLink racketTodo               Todo
   HiLink racketNote               SpecialComment
   HiLink racketError              Error