From: Edmundo Carmona Antoranz <eantoranz@gmail.com>
Date: Sat, 31 Oct 2015 01:08:12 GMT
Subject: Re: [PATCH] checkout: add --progress option
Message-ID: <CAOc6etZ+MeSuVDF6W4pefsxDDee3Dx3DikGxNA_X8-Qh3R9ZQQ@mail.gmail.com>
In-Reply-To: <CAOc6etYiqH8bvnCD_9hedzDW6fhknXLGesM6dX7S9DBB_r-9zA@mail.gmail.com>

One line got wrapped around, hope that's not a problem to understand
the whole concept.

> +/*
> + * Any of these conditions will make progress output be skipped:
> + * - selected --quiet
> + * - selected --no-progress
> + * - (didn't select --progress nor --no-progress) and not working on a terminal
> + */
> +static int verbose_update(const struct checkout_opts *o)
> +{
> +       return !o->quiet && o->show_progress && (o->show_progress >= 0
> || isatty(2));
> +}
> +