From ddd2a109e4746160d1b88a438e3ea8bfa1c78e48 Mon Sep 17 00:00:00 2001
From: Heinrich Kruger <heindsight@gmail.com>
Date: Thu, 3 May 2018 20:25:15 +0100
Subject: [PATCH] [fzf-tmux] Restore tmux window options (#1272)

Restore the original values of 'remain-on-exit' and 'synchronize-panes'
options when exiting 'fzf-tmux'.
---
 bin/fzf-tmux | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index 79407e60..1dc2a04a 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -136,6 +136,11 @@ fifo3="${TMPDIR:-/tmp}/fzf-fifo3-$id"
 cleanup() {
   \rm -f $argsf $fifo1 $fifo2 $fifo3
 
+  # Restore tmux window options
+  if [[ "${#tmux_win_opts[@]}" -gt 0 ]]; then
+    eval "tmux ${tmux_win_opts[@]}"
+  fi
+
   # Remove temp window if we were zoomed
   if [[ -n "$zoomed" ]]; then
     tmux display-message -p "#{window_id}" > /dev/null
@@ -174,6 +179,8 @@ pppid=$$
 echo -n "trap 'kill -SIGUSR1 -$pppid' EXIT SIGINT SIGTERM;" > $argsf
 close="; trap - EXIT SIGINT SIGTERM $close"
 
+tmux_win_opts=( $(tmux show-window-options remain-on-exit \; show-window-options synchronize-panes | sed 's/^/set-window-option /; s/$/ \\;/') )
+
 if [[ -n "$term" ]] || [[ -t 0 ]]; then
   cat <<< "\"$fzf\" $opts > $fifo2; echo \$? > $fifo3 $close" >> $argsf
   TMUX=$(echo $TMUX | cut -d , -f 1,2) tmux set-window-option synchronize-panes off \;\