# change default command binding
unbind C-b
set -g prefix C-a

set-option -ga terminal-overrides ",xterm-256color:Tc"
#set -g default-terminal "screen-256color"

# but send it through if pressed twice (i.e. using screen in an ssh session)
#bind C-a send-prefix

# Reload the config with a swift motion
bind r source-file ~/.tmux.conf \; display "Reloaded tmux config."

# Split the windows
bind | split-window -h -c "#{pane_current_path}"
bind - split-window -v -c "#{pane_current_path}"
bind c new-window -c "#{pane_current_path}"

# Switch the windows
bind -n C-Right next-window
bind -n C-Left previous-window

# easily toggle synchronization (mnemonic: e is for echo)
# sends input to all panes in a given window.
bind e setw synchronize-panes on
bind E setw synchronize-panes off

# Make the current window the first window
bind T swap-window -t 1

# Prevent pauses in Vim, etc
set -sg escape-time 0

# Longer history
set -g history-limit 5000

# mouse support
set -g mouse on
set-option -g status on
set-option -g status-interval 10
set-option -g status-justify centre
set-option -g status-left-length 120
set-option -g status-right-length 120

set-option -g status-position bottom    # position the status bar at bottom of screen

set -g default-shell $SHELL

# change the central status element colours here
set-window-option -g window-status-current-format "#[fg=colour234, bg=colour145]⮀#[fg=colour234, bg=colour145] #I ⮁ #W #[fg=colour145, bg=colour234]⮀"

# default statusbar colors
set-option -g status-bg colour234 #base02
set-option -g status-fg colour130 #yellow
set-option -g status-attr default

# default window title colors
set-window-option -g window-status-fg colour8 #base0
set-window-option -g window-status-bg colour234
set-window-option -g window-status-attr dim

# active window title colors
#set-window-option -g window-status-current-fg colour196 #orange
#set-window-option -g window-status-current-bg colour234
#set-window-option -g window-status-current-attr bright

# pane border
set-option -g pane-border-fg colour234 #base02
set-option -g pane-active-border-fg colour226 #base01

# message text
set-option -g message-bg colour234 #base02
set-option -g message-fg colour196 #orange

# pane number display
set-option -g display-panes-active-colour colour20 #blue
set-option -g display-panes-colour colour196 #orange

# clock
set-window-option -g clock-mode-colour colour40 #green

# renumber windows automatically
set-option -g renumber-windows on

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