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From: Junio C Hamano <gitster@pobox.com>
To: Johannes Schindelin <johannes.schindelin@gmx.de>
Cc: git@vger.kernel.org
Subject: Re: [PATCH v2 1/3] for-each-ref: let upstream/push optionally report the remote name
Date: Wed, 11 Oct 2017 11:07:28 +0900
Message-ID: <xmqqinfmo2sf.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <964525df50e6d35847bcf57b0fe0949c99f0dbca.1507205895.git.johannes.schindelin@gmx.de>

Johannes Schindelin <johannes.schindelin@gmx.de> writes:

> The implementation chooses *not* to DWIM the push remote if no explicit
> push remote was configured; The reason is that it is possible to DWIM this
> by using
>
> 	%(if)%(push:remotename)%(then)
> 		%(push:remotename)
> 	%(else)
> 		%(upstream:remotename)
> 	%(end)
>
> while it would be impossible to "un-DWIM" the information in case the
> caller is really only interested in explicit push remotes.

Good.

> Note: the dashless, non-CamelCased form `:remotename` follows the
> example of the `:trackshort` example.

Good.  Come to think of it, aside from modifiers, the use of
squashedwords like committerdate and objecttype has long been the
norm in the for-each-ref atom names, so "remotename" is much more in
line with other formats.

> @@ -1354,16 +1371,20 @@ static void populate_value(struct ref_array_item *ref)
>  			if (refname)
>  				fill_remote_ref_details(atom, refname, branch, &v->s);
>  			continue;
> -		} else if (starts_with(name, "push")) {
> +		} else if (atom->u.remote_ref.push) {
>  			const char *branch_name;
>  			if (!skip_prefix(ref->refname, "refs/heads/",
>  					 &branch_name))
>  				continue;
>  			branch = branch_get(branch_name);
>  
> -			refname = branch_get_push(branch, NULL);
> -			if (!refname)
> -				continue;
> +			if (atom->u.remote_ref.push_remote)
> +				refname = NULL;
> +			else {
> +				refname = branch_get_push(branch, NULL);
> +				if (!refname)
> +					continue;
> +			}
>  			fill_remote_ref_details(atom, refname, branch, &v->s);

It still feels a bit strange to pass NULL refname to
fill_remote_ref_details() function, but fixing it would require
overhaul of this if/else if cascade, I think, so let's not worry too
much about it at least for now.

Looks much better than the previous one.  Thanks.  Queued.


  parent reply index

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-02 13:56 [PATCH 0/3] for-each-ref: add :remote-ref and :remote-name specifiers Johannes Schindelin
2017-10-02 13:56 ` [PATCH 1/3] for-each-ref: let upstream/push optionally report the remote name Johannes Schindelin
2017-10-04  7:14   ` Junio C Hamano
2017-10-04  9:08     ` Junio C Hamano
2017-10-05 12:20     ` Johannes Schindelin
2017-10-02 13:57 ` [PATCH 2/3] for-each-ref: let upstream/push optionally report merge name Johannes Schindelin
2017-10-04  9:12   ` Junio C Hamano
2017-10-04 11:41     ` Junio C Hamano
2017-10-05  9:14       ` Junio C Hamano
2017-10-02 13:57 ` [PATCH 3/3] for-each-ref: test :remote-name and :remote-ref Johannes Schindelin
2017-10-05  1:54 ` [PATCH 0/3] for-each-ref: add :remote-ref and :remote-name specifiers Junio C Hamano
2017-10-05 12:19 ` [PATCH v2 0/3] for-each-ref: add :remoteref and :remotename specifiers Johannes Schindelin
2017-10-05 12:19   ` [PATCH v2 1/3] for-each-ref: let upstream/push optionally report the remote name Johannes Schindelin
2017-10-10  9:35     ` Junio C Hamano
2017-10-11  2:07     ` Junio C Hamano [this message]
2017-10-05 12:19   ` [PATCH v2 2/3] for-each-ref: let upstream/push optionally remote ref name Johannes Schindelin
2017-10-06  5:10     ` Junio C Hamano
2017-10-11  5:58       ` Junio C Hamano
2017-10-12 19:13         ` Johannes Schindelin
2017-10-13  0:30           ` Junio C Hamano
2017-10-15 16:02             ` Johannes Schindelin
2017-10-13 16:39     ` Kevin Daudt
2017-10-14  2:08       ` Junio C Hamano
2017-10-15 16:05         ` Johannes Schindelin
2017-10-16  1:50           ` Junio C Hamano
2017-10-16 11:39             ` Johannes Schindelin
2017-10-05 12:19   ` [PATCH v2 3/3] for-each-ref: test :remotename and :remoteref Johannes Schindelin
2017-11-07 16:30   ` [PATCH v3 0/3] for-each-ref: add :remoteref and :remotename specifiers Johannes Schindelin
2017-11-07 16:30     ` [PATCH v3 1/3] for-each-ref: let upstream/push optionally report the remote name Johannes Schindelin
2017-11-07 16:31     ` [PATCH v3 2/3] for-each-ref: let upstream/push report the remote ref name Johannes Schindelin
2017-11-07 16:31     ` [PATCH v3 3/3] for-each-ref: test :remotename and :remoteref Johannes Schindelin
2017-11-08  1:36     ` [PATCH v3 0/3] for-each-ref: add :remoteref and :remotename specifiers Junio C Hamano

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