#Increase the scrollback
set -g history-limit 5000

#Screen-like prefix.
set -g prefix C-a
bind-key C-a last-window

#Better bindings for window split
unbind % # Remove default binding since we’re replacing
bind | split-window -h
bind - split-window -v

#Customize the status bars.
set -g status-bg cyan
set -g status-fg colour232
set -g status-left-length 24
set -g status-left '#[fg=colour232]#[bg=green]#S '
set-window-option -g window-status-current-style bg=magenta,fg=colour232
set-window-option -g window-status-style fg=colour232
set -g status-right ' #[fg=colour232]#[bg=green] #(bash ~/.dotfiles/tmux-segments/short-uptime)'
set -g status-right-length 70

# Better powerline highlighting.
set-window-option -g window-status-activity-style bold,underscore

#Set Activity monitoring.
setw -g monitor-activity on
set -g visual-activity on

# Vi keys in copy mode.
setw -g mode-keys vi
bind -r k run-shell 'tmux select-pane -U'
bind -r j run-shell 'tmux select-pane -D'
bind -r h run-shell 'tmux select-pane -L'
bind -r l run-shell 'tmux select-pane -R'

# Set color mode.
set -g default-terminal "xterm-256color-italic"
set-option -ga terminal-overrides ",xterm-256color-italic:Tc"