# improve colors
set -g default-terminal "screen-256color"

# enable copy-paste http://goo.gl/DN82E
# enable RubyMotion http://goo.gl/WDlCy
set -g default-command "reattach-to-user-namespace -l zsh"

# act like vim
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

# soften status bar color from harsh green to light gray
set -g status-bg '#666666'
set -g status-fg '#aaaaaa'

# remove administrative debris (session name, hostname, time) in status bar
set -g status-left ''
set -g status-right ''