From d545d2c181866edf7070064209c0840df6ef0f45 Mon Sep 17 00:00:00 2001
From: Tilman List <tilman.list@posteo.de>
Date: Fri, 30 Oct 2020 14:35:20 +0100
Subject: [PATCH] if the $WINDOWID is not set, use xdotool to get the window id

---
 rc/windowing/repl/x11.kak | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/rc/windowing/repl/x11.kak b/rc/windowing/repl/x11.kak
index a9256611..d7e6ed21 100644
--- a/rc/windowing/repl/x11.kak
+++ b/rc/windowing/repl/x11.kak
@@ -13,8 +13,9 @@ define-command -docstring %{
     -params .. \
     -shell-completion \
     x11-repl %{ x11-terminal sh -c %{
+        winid="${WINDOWID:-$(xdotool search --pid ${PPID} | tail -1)}"
         printf "evaluate-commands -try-client $1 \
-            'set-option current x11_repl_id ${WINDOWID}'" | kak -p "$2"
+            'set-option current x11_repl_id ${winid}'" | kak -p "$2"
         shift 2;
         [ "$1" ] && "$@" || "$SHELL"
     } -- %val{client} %val{session} %arg{@}