.tmux.conf

# <C-b> is kinda awkward.
unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

# sane window splitting
bind \ split-window -h
bind - split-window -v
unbind '"'
unbind %

# reload conf file
bind r source-file ~/.tmux.conf
bind k kill-pane

# switch window focus without prefix
# using Alt-arrow
bind -n M-Left  select-pane -L
bind -n M-Right select-pane -R
bind -n M-Down  select-pane -D
bind -n M-Up    select-pane -U

set -g base-index 1
setw -g pane-base-index 1
bind 0 select-window -t :=10 

set-window-option -g pane-active-border-style fg='#0000dd'
###############

set -g status-fg colour231
set -g status-bg colour234
set -g status-left-length 20
set -g status-left '#[fg=colour16,bg=colour254,bold] #S #[fg=colour254,bg=colour234,nobold]'
set -g status-right '#(eval tmux-airline `tmux display -p "#{client_width}"`)'
set -g status-right-length 150

set -g window-status-format "#[fg=colour244,bg=colour234]#I #[fg=colour240] #[default]#W "
set -g window-status-current-format "#[fg=colour234,bg=colour31]#[fg=colour117,bg=colour31] #I #[fg=colour231,bold]#W #[fg=colour31,bg=colour234,nobold]"

set -g status-fg colour231
set -g status-bg colour234
set -g status-left-length 20
set -g status-left '#[fg=colour16,bg=colour254,bold] #S #[fg=colour254,bg=colour234,nobold]'
set -g status-right '#(eval tmux-airline `tmux display -p "#{client_width}"`)'
set -g status-right-length 150