From 2b0ab2550f2959cb59aca0bb1d7924e63d3309a2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jakobus=20Sch=C3=BCrz?= <jakobus.schuerz@schuerz.at>
Date: Wed, 23 Sep 2020 08:10:20 +0200
Subject: [PATCH] add PROMPT_COMMAND for updating tmux-env

---
 myshell_load_x2go_tokenforward | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/myshell_load_x2go_tokenforward b/myshell_load_x2go_tokenforward
index ab198c5..ccd5d2d 100644
--- a/myshell_load_x2go_tokenforward
+++ b/myshell_load_x2go_tokenforward
@@ -48,3 +48,11 @@ fi
 
 
 # ---- END X2Go SSH forwarding workaround ----
+
+https://www.johntobin.ie/blog/updating_environment_variables_from_tmux/
+function prompt_command() {
+    if [ -n "${TMUX}" ]; then
+        eval "$(tmux show-environment -s)"
+    fi
+}
+PROMPT_COMMAND=prompt_command