From 61fea2d82a894661bf1a9839899758fae39f5733 Mon Sep 17 00:00:00 2001
From: Delyan Angelov <delian66@gmail.com>
Date: Thu, 25 Jul 2019 13:27:59 +0300
Subject: [PATCH] #! support on Unix systems

---
 compiler/scanner.v | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/compiler/scanner.v b/compiler/scanner.v
index 351e3108be..840610a4c5 100644
--- a/compiler/scanner.v
+++ b/compiler/scanner.v
@@ -414,6 +414,12 @@ fn (s mut Scanner) scan() ScanRes {
 			s.pos++
 		}
 		s.line_nr++
+		if nextc == `!` {
+			// treat shebang line (#!) as a comment
+			s.line_comment = s.text.substr(start + 1, s.pos).trim_space()
+			s.fgenln('// shebang line "$s.line_comment"')
+			return s.scan()
+		}
 		hash := s.text.substr(start, s.pos)
 		return scan_res(.hash, hash.trim_space())
 	case `>`: