## Use C-a as prefix and keep C-b for compatibility
set-option -g prefix  C-a
set-option -g prefix2 C-b

## Enable mouse support
set -g mouse 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

## Reload on C-a r
bind r source-file ~/.tmux.conf

## split panes using h and v
bind h split-window -h
bind v split-window -v
unbind '"'
unbind %

## Sync all panes to the current one
bind-key s set-window-option synchronize-panes\; display-message "synchronize-panes is now #{?pane_synchronized,on,off}"