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-rw-r--r--plugins/tmux/README.md3
-rw-r--r--plugins/tmux/tmux.plugin.zsh3
2 files changed, 5 insertions, 1 deletions
diff --git a/plugins/tmux/README.md b/plugins/tmux/README.md
index 1e25af38f..db57f5be2 100644
--- a/plugins/tmux/README.md
+++ b/plugins/tmux/README.md
@@ -37,4 +37,5 @@ The plugin also supports the following -
| `ZSH_TMUX_ITERM2` | Sets the `-CC` option for iTerm2 tmux integration (default: `false`) |
| `ZSH_TMUX_FIXTERM_WITHOUT_256COLOR` | `$TERM` to use for non 256-color terminals (default: `screen`) |
| `ZSH_TMUX_FIXTERM_WITH_256COLOR` | `$TERM` to use for 256-color terminals (default: `screen-256color` |
-| `ZSH_TMUX_CONFIG` | Set the configuration path (default: `$HOME/.tmux.conf`) | \ No newline at end of file
+| `ZSH_TMUX_CONFIG` | Set the configuration path (default: `$HOME/.tmux.conf`) |
+| `ZSH_TMUX_UNICODE` | Set `tmux -u` option to support unicode |
diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
index dad3db578..e52443a71 100644
--- a/plugins/tmux/tmux.plugin.zsh
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -36,6 +36,8 @@ alias tkss='tmux kill-session -t'
: ${ZSH_TMUX_FIXTERM_WITH_256COLOR:=screen-256color}
# Set the configuration path
: ${ZSH_TMUX_CONFIG:=$HOME/.tmux.conf}
+# Set -u option to support unicode
+: ${ZSH_TMUX_UNICODE:=false}
# Determine if the terminal supports 256 colors
if [[ $terminfo[colors] == 256 ]]; then
@@ -62,6 +64,7 @@ function _zsh_tmux_plugin_run() {
local -a tmux_cmd
tmux_cmd=(command tmux)
[[ "$ZSH_TMUX_ITERM2" == "true" ]] && tmux_cmd+=(-CC)
+ [[ "$ZSH_TMUX_UNICODE" == "true" ]] && tmux_cmd+=(-u)
# Try to connect to an existing session.
[[ "$ZSH_TMUX_AUTOCONNECT" == "true" ]] && $tmux_cmd attach