From 4c10562d2cc9b084518284c49a158558da5180a7 Mon Sep 17 00:00:00 2001
From: Adam Stankiewicz <sheerun@sher.pl>
Date: Thu, 14 Jan 2021 21:11:27 +0100
Subject: Prevent overriding filetype set, fixes #663

---
 autoload/polyglot/init.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/polyglot/init.vim b/autoload/polyglot/init.vim
index bd91a37f..837515ee 100644
--- a/autoload/polyglot/init.vim
+++ b/autoload/polyglot/init.vim
@@ -2693,7 +2693,7 @@ func! s:Observe(fn)
   let b:PolyglotObserve = function("polyglot#" . a:fn)
   augroup polyglot-observer
     au!
-    au CursorHold,CursorHoldI <buffer> call b:PolyglotObserve()
+    au CursorHold,CursorHoldI <buffer> if (&ft == "" || &ft == "conf") | call b:PolyglotObserve() | endif
   augroup END
 endfunc
 
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