From f5026bac3f975d25d47a1ebfd3f4434fee67ee18 Mon Sep 17 00:00:00 2001
From: kuvaldini <47349143+kuvaldini@users.noreply.github.com>
Date: Sun, 31 May 2026 16:20:22 +0300
Subject: [PATCH] Update fish.yaml header detection regex

---
 runtime/syntax/fish.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/syntax/fish.yaml b/runtime/syntax/fish.yaml
index 73da226886..a1be57405d 100644
--- a/runtime/syntax/fish.yaml
+++ b/runtime/syntax/fish.yaml
@@ -2,7 +2,7 @@ filetype: fish
 
 detect:
     filename: "\\.fish$"
-    header: "^#!.*/(env +)?fish( |$)"
+    header: "^#!.*/(env +(-S +)?)?fish( |$)"
 
 rules:
       # Numbers