From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 20 Jul 2010 20:27:07 GMT
Subject: Re: [PATCH 1/2] Add -e/--exclude to git-clean.
Message-ID: <7vr5ixlx0k.fsf@alter.siamese.dyndns.org>
In-Reply-To: <8f454efeb3aa4acd0e0c420b197d0269dc53db34.1279654370.git.jaredhance@gmail.com>

Jared Hance <jaredhance@gmail.com> writes:

> With the -e/--exclude option for git-clean, a user can specify files
> that they haven't yet told git about, but either need for a short amount
> of time or plan to tell git about them later. This allows one to still
> use git-clean while these files are around without losing data.
>
> Signed-off-by: Jared Hance <jaredhance@gmail.com>

Thanks.

> +static int exclude_cb(const struct option *opt, const char *arg, int unset)
> +{
> +	struct string_list *exclude_list = (struct string_list *)opt->value;

Unnecessary cast, as opt->value is of type (void *).

> @@ -36,6 +44,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
>  	struct dir_struct dir;
>  	static const char **pathspec;
>  	struct strbuf buf = STRBUF_INIT;
> +	struct string_list exclude_list = { NULL, 0, 0, 0 };

Mental note to myself.  We should convert this to use STRING_LIST_INIT
after the next release when Thiago's patch graduates to 'master'.