tide/functions/_tide_item_context.fish

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