From ca8cbf316c4f7166ae1a5ca9e870b4672ca58cb9 Mon Sep 17 00:00:00 2001
From: Nicholas Ochiel <nochiel@users.noreply.github.com>
Date: Sun, 21 Jan 2018 21:21:30 +0300
Subject: [PATCH] Check if tmux was compiled from master. Fixes #1827.

---
 rc/extra/tmux-repl.kak | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rc/extra/tmux-repl.kak b/rc/extra/tmux-repl.kak
index 1dfd7ab4..c1b9bcfe 100644
--- a/rc/extra/tmux-repl.kak
+++ b/rc/extra/tmux-repl.kak
@@ -5,9 +5,10 @@ hook global KakBegin .* %{
     %sh{
         if [ -n "$TMUX" ]; then
             VERSION_TMUX=$(tmux -V)
-            VERSION_TMUX=$(expr "${VERSION_TMUX}" : 'tmux \([0-9]*\).*')
+            VERSION_TMUX=$(expr "${VERSION_TMUX}" : 'tmux \([0-9]*\|master\)')
 
-            if [ "${VERSION_TMUX}" -gt 1 ]; then
+            if [ "${VERSION_TMUX}" = "master" ] \
+                || [ "${VERSION_TMUX}" -ge 2 ]; then
                 echo "
                     alias global repl tmux-repl-horizontal
                     alias global send-text tmux-send-text