From 44174bfe1fdb51eb9a422cfb8cad38070439ada4 Mon Sep 17 00:00:00 2001
From: Alejandro Mery <amery@geeks.cl>
Date: Sat, 13 Jun 2020 14:41:35 +0000
Subject: [PATCH] tmux: set TMUX_VERSION variable as X*100 + Y

Signed-off-by: Alejandro Mery <amery@geeks.cl>
---
 files/.tmux.conf | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/files/.tmux.conf b/files/.tmux.conf
index 8e936e5..fcbef2b 100644
--- a/files/.tmux.conf
+++ b/files/.tmux.conf
@@ -1,3 +1,10 @@
+# load TMUX_VERSION
+run-shell "\
+	echo #{version} | sed -e 's|\\.| |g' -e 's|[a-z]*$||' |\
+	while read x y; do\
+		tmux set-environment -g TMUX_VERSION \$((x * 100 + y));\
+	done"
+
 # same prefix as `screen`
 set -g prefix C-a
 unbind C-b