From 9de51067d2d60f218fe7dcaeb6000ddbb2706372 Mon Sep 17 00:00:00 2001
From: Alison Watson <marrub.xz@gmail.com>
Date: Sun, 18 Aug 2019 09:27:05 -0400
Subject: [PATCH] vim: fix ft detection with fish

---
 vim/vimrc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/vim/vimrc b/vim/vimrc
index 041bca2..4e3a68f 100644
--- a/vim/vimrc
+++ b/vim/vimrc
@@ -486,6 +486,11 @@ endif
 " suppress readonly warnings
 au BufEnter * set noreadonly
 
+autocmd BufRead *
+\	if getline(1) =~# '\v^#!%(\f*/|/usr/bin/env\s*<)fish>' |
+\		setlocal filetype=fish |
+\	endif
+
 " Mapping --------------------------------------------------------------------|
 
 " Alignment mode