# improve colors
set -g default-terminal 'screen-256color'

# start window numbers at 1 to match keyboard order with tmux window order
set -g base-index 1
set-window-option -g pane-base-index 1

# renumber windows sequentially after closing any of them
set -g renumber-windows on

# soften status bar color from harsh green to light gray
set -g status-style bg='#666666',fg='#aaaaaa'

# remove administrative debris (session name, hostname, time) in status bar
# set -g status-left ''
# set -g status-right ''

# increase scrollback lines
set -g history-limit 10000

# prefix -> back-one-character
bind-key C-b send-prefix
# prefix-2 -> forward-incremental-history-search
bind-key C-s send-prefix -2

# enable the mouse.
setw -g mouse on

# bind C-c run "tmux save-buffer - | xclip -i -sel clipboard"

# bind C-v run "tmux set-buffer "$(xclip -o -sel clipboard)"; tmux paste-buffer"