SSH 越しに tmux を開いたときステータスの色を変える

# cat <<__DATA__ >/dev/null

# （無関係の設定項目は省略……）

# __DATA__
#
# function set_color {
#     if [ -z "$SSH_CONNECTION" ]; then
#         tmux set -t: status-bg                colour64
#         tmux set -t: pane-active-border-fg    colour64
#         tmux set -t: pane-border-fg           colour238
#         tmux set -t: window-status-current-bg colour106
#     else
#         tmux set -t: status-bg                colour30
#         tmux set -t: pane-active-border-fg    colour30
#         tmux set -t: pane-border-fg           colour238
#         tmux set -t: window-status-current-bg colour37
#     fi
# }
#
# function on_login {
#     # NOTE:
#     # Redirecting output of tmux to somewhere,
#     # such as "tmux ls > /dev/null", will never return on some system!
#     # You can use "| true" instead of "> /dev/null" to discard output.
#     set_color | true
# }
#
# $1

if [[ -n "$TMUX" ]]; then
         cut -c3- ~/.tmux.conf | sh -s on_login
fi