From 4143bcbd37572bc40e242867ab60675a33cfad0f Mon Sep 17 00:00:00 2001
From: Andrey Starodubtsev <andrey-starodubtsev@users.noreply.github.com>
Date: Thu, 13 Nov 2025 05:27:24 +0200
Subject: [PATCH] fix(tutor): escape tutor filename #36539

Since NeoVim is installed in `Program Files` directory by default, path
to tutor filename must be quoted before passing to `:drop`.
---
 runtime/autoload/tutor.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/autoload/tutor.vim b/runtime/autoload/tutor.vim
index 6f2dd1e602..e6ef3305ab 100644
--- a/runtime/autoload/tutor.vim
+++ b/runtime/autoload/tutor.vim
@@ -185,7 +185,7 @@ function! tutor#TutorCmd(tutor_name)
     endif
 
     call tutor#SetupVim()
-    exe "drop ".l:to_open
+    exe "drop ".fnameescape(l:to_open)
     call tutor#EnableInteractive(v:true)
     call tutor#ApplyTransform()
 endfunction