From 6e42b764b906b5090630da2a75f76d1b41746c0f Mon Sep 17 00:00:00 2001
From: Vivian De Smedt <vds2212@gmail.com>
Date: Mon, 14 Apr 2025 15:01:49 +0200
Subject: [PATCH] check the correct buffer to detect change in the CtrlSFClose
 command

---
 autoload/ctrlsf/buf.vim | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/autoload/ctrlsf/buf.vim b/autoload/ctrlsf/buf.vim
index 3c23240..3f9e560 100644
--- a/autoload/ctrlsf/buf.vim
+++ b/autoload/ctrlsf/buf.vim
@@ -87,7 +87,8 @@ endf
 " WarnIfChanged()
 "
 func! ctrlsf#buf#WarnIfChanged() abort
-    if getbufvar('%', '&modified')
+    let bufnr = bufnr('__CtrlSF__')
+    if getbufvar(bufnr, '&modified')
         call ctrlsf#log#Warn("Will discard ALL unsaved changes, continue? (y/N)")
         let confirm = nr2char(getchar()) | redraw!
         if !(confirm ==? "y")