From: John Keeping <john@keeping.me.uk>
To: Junio C Hamano <gitster@pobox.com>
Cc: David Aguilar <davvid@gmail.com>, git@vger.kernel.org
Subject: Re: [PATCH v2 0/4] Auto-generate mergetool lists
Date: Mon, 28 Jan 2013 22:21:47 +0000 [thread overview]
Message-ID: <20130128222147.GD7498@serenity.lan> (raw)
In-Reply-To: <7vk3qxugdg.fsf@alter.siamese.dyndns.org>
On Mon, Jan 28, 2013 at 01:50:19PM -0800, Junio C Hamano wrote:
> What are the situations where a valid user-defined tools is
> unavailable, by the way?
The same as a built-in tool: the command isn't available.
Currently I'm extracting the command word using:
cmd=$(eval -- "set -- $(git config mergetool.$tool.cmd); echo \"$1\"")
(it's slightly more complicated due to handling difftool.$tool.cmd as
well, but that's essentially it). Then it just uses the same "type
$cmd" test as for built-in tools.
I don't know if there's a better way to extract the first word, but
that's the best I've come up with so far.
John
next prev parent reply other threads:[~2013-01-28 22:22 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-28 0:52 [PATCH v2 0/4] Auto-generate mergetool lists David Aguilar
2013-01-28 0:52 ` [PATCH v2 1/4] mergetool--lib: Simplify command expressions David Aguilar
2013-01-28 0:52 ` [PATCH v2 2/4] mergetool--lib: Improve the help text in guess_merge_tool() David Aguilar
2013-01-28 0:52 ` [PATCH v2 3/4] mergetool--lib: Add functions for finding available tools David Aguilar
2013-01-28 0:52 ` [PATCH v2 4/4] doc: Generate a list of valid merge tools David Aguilar
2013-01-28 2:14 ` Junio C Hamano
2013-01-28 19:37 ` [PATCH v2 3/4] mergetool--lib: Add functions for finding available tools John Keeping
2013-01-28 20:36 ` Junio C Hamano
2013-01-29 19:48 ` John Keeping
2013-01-29 20:22 ` Junio C Hamano
2013-01-29 22:27 ` David Aguilar
2013-01-29 22:55 ` Junio C Hamano
2013-01-29 23:06 ` John Keeping
2013-01-30 3:08 ` Junio C Hamano
2013-01-30 3:34 ` Junio C Hamano
2013-01-29 23:02 ` John Keeping
2013-01-29 19:22 ` [PATCH v2 1/4] mergetool--lib: Simplify command expressions John Keeping
2013-01-29 22:09 ` David Aguilar
2013-01-29 22:27 ` Junio C Hamano
2013-01-30 6:20 ` [PATCH v3 1/4] mergetool--lib: simplify " David Aguilar
2013-01-30 7:04 ` Junio C Hamano
2013-01-28 2:08 ` [PATCH v2 0/4] Auto-generate mergetool lists Junio C Hamano
2013-01-28 2:21 ` David Aguilar
2013-01-28 2:27 ` Junio C Hamano
2013-01-28 2:41 ` David Aguilar
2013-01-28 2:53 ` Junio C Hamano
2013-01-28 21:01 ` John Keeping
2013-01-28 21:50 ` Junio C Hamano
2013-01-28 22:21 ` John Keeping [this message]
2013-01-29 11:56 ` Joachim Schmitz
2013-01-29 12:09 ` John Keeping
2013-01-29 16:15 ` Junio C Hamano
2013-01-29 16:46 ` John Keeping
2013-01-28 8:20 ` Philip Oakley
2013-01-28 9:16 ` David Aguilar
2013-01-28 21:19 ` Philip Oakley
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