My Tmux conf

.tmux.conf

set -g default-terminal "screen-256color"

set -g utf8 on

set status-utf8 on
set -g status-bg black
set -g status-fg white
set -g status-position top
set -w -g window-status-current-bg white
set -w -g window-status-current-fg black
set -g base-index 1

set-window-option -g mode-keys vi
bind-key -T vi-copy v begin-selection
bind-key -T vi-copy y copy-selection
bind-key -T vi-copy y copy-pipe "xclip"
unbind-key j
bind-key j select-pane -D 
unbind-key k
bind-key k select-pane -U
unbind-key h
bind-key h select-pane -L
unbind-key l
bind-key l select-pane -R