.tmux.conf

# Basic TMUX configuration file.
# Based somewhat from example conf at http://www.tofu.org/drupal/node/182

# Set prefix to ctrl-a, as per screen
set -g prefix C-a
unbind-key C-b
bind-key C-a send-prefix

# vi style movements
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

# Update status bar colors
set -g status-bg black
set -g status-fg white

# Left side of status bar
set -g status-left-length 20
set -g status-left '#[fg=green][#[bg=black,fg=cyan]#S#[bg=black,fg=blue,dim]:#H#[fg=green]]'

# Inactive windows in status bar
set-window-option -g window-status-format '#[fg=cyan,dim]#I#[fg=blue]:#[default]#W#[fg=grey,dim]#F'

# Current or active window in status bar
#set-window-option -g window-status-current-bg yellow
#set-window-option -g window-status-current-fg black
set-window-option -g window-status-current-format '#[bg=blue,fg=cyan,bold]#I#[bg=blue,fg=cyan]:#[fg=black]#W#[fg=dim]#F'

# Right side of status bar
#set -g status-right '#[fg=yellow]#(date)'
set -g status-right '#[fg=green][#[fg=white]#T#[fg=green]][#[fg=blue]%Y-%m-%d #[fg=white]%H:%M#[default]#[fg=green]]'

# Try out vi mode for tmux
set-option -g status-keys vi
set-window-option -g mode-keys vi

# keep tmux msgs around longer
set -g display-time 3000

# Set window notifications
set-window-option -g monitor-activity on
set -g visual-activity on
setw -g automatic-rename off

# fix ssh agent when tmux is detached
# see: http://stackoverflow.com/a/23187030
setenv -g SSH_AUTH_SOCK $HOME/.ssh/ssh_auth_sock
set -g update-environment -r

# Shuffle up windows numbers when mid-number window is removed
set-option -g renumber-windows on

# Alerted window in status bar. Windows which have an alert (bell, activity or content).
# set-window-option -g window-status-alert-fg red
# set-window-option -g window-status-alert-bg white