setw -g mode-keys vi

bind-key R source-file ~/.tmux.conf \; display-message "tmux.conf reloaded."

# use vim-like keys for splits and windows
bind-key v split-window -h -c "#{pane_current_path}"
bind-key s split-window -v -c "#{pane_current_path}"
bind-key h select-pane -L
bind-key j select-pane -D
bind-key k select-pane -U
bind-key l select-pane -R
bind-key t swap-window -t +1
bind-key T swap-window -t -1

set-option -sg escape-time 0
set -s escape-time 0