function _tide_item_context if test "$tide_context_always_display" = 'true' set_color $tide_context_default_color printf '%s' $USER'@'$hostname else if set -q SSH_TTY set_color $tide_context_ssh_color printf '%s' $USER'@'$hostname else if test $USER = 'root' set_color $tide_context_root_color printf '%s' $USER'@'$hostname end end