From 9f60b627753bd2a25d6cd449f6fc2aee18e85c4d Mon Sep 17 00:00:00 2001
From: Peter Mosmans <support@go-forward.net>
Date: Thu, 16 Jun 2016 11:05:09 +1000
Subject: [PATCH] Added support for forced unicode support

When ZSH_TMUX_UNICODE=true then tmux is informed that UTF-8 is supported.
---
 plugins/tmux/tmux.plugin.zsh | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
index bc32c890..d9646ec2 100644
--- a/plugins/tmux/tmux.plugin.zsh
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -34,6 +34,8 @@ if which tmux &> /dev/null
 	# Tmux states this should be screen-256color, but you may need to change it on
 	# systems without the proper terminfo
 	[[ -n "$ZSH_TMUX_FIXTERM_WITH_256COLOR" ]] || ZSH_TMUX_FIXTERM_WITH_256COLOR="screen-256color"
+        # Set '-u' option for unicode support
+	[[ -n "$ZSH_TMUX_UNICODE" ]] && ZSH_TMUX_UNICODE="-u"
 
 
 	# Get the absolute path to the current directory
@@ -63,15 +65,15 @@ if which tmux &> /dev/null
 		# We have other arguments, just run them
 		if [[ -n "$@" ]]
 		then
-			\tmux $@
+			\tmux $ZSH_TMUX_UNICODE $@
 		# Try to connect to an existing session.
 		elif [[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]]
 		then
-			\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` attach || \tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG` new-session
+			\tmux $ZSH_TMUX_UNICODE `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` attach || \tmux $ZSH_TMUX_UNICODE `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG` new-session
 			[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
 		# Just run tmux, fixing the TERM variable if requested.
 		else
-			\tmux `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG`
+			\tmux $ZSH_TMUX_UNICODE `[[ "$ZSH_TMUX_ITERM2" == "true" ]] && echo '-CC '` `[[ "$ZSH_TMUX_FIXTERM" == "true" ]] && echo '-f '$_ZSH_TMUX_FIXED_CONFIG`
 			[[ "$ZSH_TMUX_AUTOQUIT" == "true" ]] && exit
 		fi
 	}