tmux.conf

setw -g mode-keys vi
#bind h select-pane -L
#bind j select-pane -D
#bind k select-pane -U
#bind l select-pane -R
bind-key -r C-h select-window -t :-
bind-key -r C-l select-window -t :+

# act like GNU screen
unbind C-b
set -g prefix C-a

# look good
set -g default-terminal "xterm"
set -g default-shell "/usr/local/bin/zsh"

set-window-option -g pane-base-index 1
set -g base-index 1