From 8a4fcc768af9c90afb143d734e6567384fb3e988 Mon Sep 17 00:00:00 2001
From: Andrey Orst <andreyorst@gmail.com>
Date: Tue, 2 Oct 2018 19:44:21 +0300
Subject: [PATCH] prevent early deletion of tmp buffer file

---
 rc/fzf.kak | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rc/fzf.kak b/rc/fzf.kak
index 69aba51..19c203e 100644
--- a/rc/fzf.kak
+++ b/rc/fzf.kak
@@ -181,7 +181,9 @@ define-command -hidden fzf-buffer-search %{
         echo "execute-keys %{%<a-|>cat<space>><space>$buffer_content<ret>;}"
         echo "execute-keys $line g $char l"
         echo "fzf \"execute-keys \$1 gx\" \"(nl -b a -n ln $buffer_content\" \"--reverse | cut -f 1)\""
-        echo "nop %sh{rm $buffer_content}"
+        (echo "fzf \"execute-keys \$1 gx\" \"(nl -b a -n ln $buffer_content\" \"--reverse | cut -f 1)\"") 1>&2
+        # sleep 2 is needed to because everything is done asynchronously, so file should not be deleted until it was read by fzf
+        echo "nop %sh{sleep 2; rm $buffer_content}"
     }
 }