From 8a342c5ae1cd5756bd6dbc78ff5282b80fd645f5 Mon Sep 17 00:00:00 2001
From: Daniel Gibbs <me@danielgibbs.co.uk>
Date: Sun, 4 Jan 2015 00:38:39 +0000
Subject: [PATCH] Added fn_tmuxcheck for all the special people

Added fn_tmuxcheck for all the special people who do not know how to
RTFM or use Google then leave a comment asking what 'tmux: command not
found means' I'm not bitter...honest!
---
 functions/fn_tmuxcheck | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 functions/fn_tmuxcheck

diff --git a/functions/fn_tmuxcheck b/functions/fn_tmuxcheck
new file mode 100644
index 000000000..bc742bc41
--- /dev/null
+++ b/functions/fn_tmuxcheck
@@ -0,0 +1,17 @@
+#!/bin/bash
+# LGSM fn_tmuxcheck function
+# Author: Daniel Gibbs
+# Website: http://danielgibbs.co.uk
+# Version: 011214
+
+# Checks if tmux is installed as too many users do not RTFM or know how to use Google.
+
+if [ -z $(command -v tmux) ]; then
+	fn_printfailnl "Tmux not installed"
+	sleep 1
+	fn_scriptlog "Tmux is not installed"
+	echo "	* Tmux is required to run this server."
+	# Suitable passive agressive message
+	echo "	* Please see 'Prerequisites' section of installation instructions."
+	exit
+fi
\ No newline at end of file