set -g default-command /usr/bin/zsh

set -g default-terminal "xterm-256color"

# disable mouse mode (to use selection mode from current terminal)
set-option -g mouse off

# copy mode
setw -g mode-keys vi
bind-key -T copy-mode-vi 'v' send -X begin-selection
bind-key -T copy-mode-vi 'y' send -X copy-selection-and-cancel

# single-line scrolling in copy mode
bind-key -T copy-mode-vi WheelUpPane send-keys -X scroll-up
bind-key -T copy-mode-vi WheelDownPane send-keys -X scroll-down

# scrolling with shift + pup/pdown
bind-key -n S-Pageup copy-mode -u
bind-key -n S-Pagedown send-keys Pagedown

# Home/End for line navigation
bind-key -n Home send-key C-a
bind-key -n End send-key C-e

# set status bar color
set -g status-bg "dark cyan"

# window rename
set-option -g status-interval 5
set-option -g automatic-rename on
set-option -g automatic-rename-format '#{b:pane_current_command}:#{b:pane_current_path}'