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From: Thomas Rast <trast@inf.ethz.ch>
To: Junio C Hamano <gitster@pobox.com>
Cc: "René Scharfe" <rene.scharfe@lsrfire.ath.cx>,
	git@vger.kernel.org, "Bert Wesarg" <bert.wesarg@googlemail.com>,
	"Geoffrey Irving" <irving@naml.us>,
	"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
	"Pierre Habouzit" <madcoder@debian.org>
Subject: Re: [PATCH 2/3] parse-options: allow positivation of options starting, with no-
Date: Mon, 27 Feb 2012 09:30:09 +0100	[thread overview]
Message-ID: <87d390smpa.fsf@thomas.inf.ethz.ch> (raw)
In-Reply-To: <7vy5rpcgrk.fsf@alter.siamese.dyndns.org> (Junio C. Hamano's message of "Sun, 26 Feb 2012 15:32:47 -0800")

Junio C Hamano <gitster@pobox.com> writes:

> I would naïvely expect that it would be sufficient to update an existing
> definition for "--no-frotz" that uses PARSE_OPT_NONEG to instead define
> "--frotz" that by itself is a no-op, and "--no-frotz" would cause whatever
> the option currently means, with an update to the help text that says
> something to the effect that "--frotz by itself is meaningless and is
> always used as --no-frotz".

Doesn't that last quote already answer your question?  It would be
rather awkward to see, in 'git apply -h',

  --add                 Also apply additions in the patch.  This is the
                        default; use --no-add to disable it.

Compare to the current concise wording

  --no-add              ignore additions made by the patch

which lists the main (or mainly used) form in the left column, and
doesn't have to implicitly mention the 'no-' convention again to make
the help display useful.

-- 
Thomas Rast
trast@{inf,student}.ethz.ch

  reply	other threads:[~2012-02-27  8:30 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-25 19:07 [PATCH 0/3] parse-options: no- symmetry René Scharfe
2012-02-25 19:11 ` [PATCH 1/3] test-parse-options: convert to OPT_BOOL() René Scharfe
2012-02-25 19:14 ` [PATCH 2/3] parse-options: allow positivation of options starting, with no- René Scharfe
2012-02-26 23:32   ` Junio C Hamano
2012-02-27  8:30     ` Thomas Rast [this message]
2012-02-27 17:18       ` Junio C Hamano
2012-02-27 17:56         ` René Scharfe
2012-02-27 20:48           ` Junio C Hamano
2012-02-28 20:12             ` [PATCH 4/3] parse-options: disallow --no-no-sth René Scharfe
2012-02-28 21:15               ` Junio C Hamano
2012-02-29 18:06                 ` René Scharfe
2012-02-29 19:02                   ` Junio C Hamano
2012-02-25 19:15 ` [PATCH 3/3] parse-options: remove PARSE_OPT_NEGHELP René Scharfe
2012-02-27 18:25   ` Jeff King
2012-02-27 18:58     ` Junio C Hamano
2012-02-27 22:26     ` René Scharfe
2012-02-28  0:34       ` Jeff King
2012-02-28 19:06   ` [PATCH 3/3 v2] " René Scharfe
2012-02-28 19:09     ` Jeff King

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