From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: Oleh Krehel <ohwoeowho@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: [elpa] master 567ea7e 1/3: Ivy-mode now works better with `find-file'
Date: Fri, 17 Apr 2015 14:28:26 -0400 [thread overview]
Message-ID: <jwvwq1awqzh.fsf-monnier+emacsdiffs@gnu.org> (raw)
In-Reply-To: <CAA01p3pOUn+2kskr+XOaWZZh6Tb0gU4aa82wjU67ox4hv7+mag@mail.gmail.com> (Oleh Krehel's message of "Fri, 17 Apr 2015 16:57:28 +0200")
> Info-read-node-name-1 takes STRING, PREDICATE, and CODE and says to
> look in the `completing-read' doc. But there's nothing abount CODE
> there. Where do I get it?
I think you're better off reading about it in the Elisp manual.
The third argument (called ACTION usually) is basically the *method* to
use on the "object implemented as a function". It can be nil (which
means `try-completion'), t (which means `all-completions'), lambda
(which means `test-completion'), or `boundaries', or `metadata'.
Stefan
next prev parent reply other threads:[~2015-04-17 18:28 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20150417081157.13187.57850@vcs.savannah.gnu.org>
[not found] ` <E1Yj1NW-0003Ri-FV@vcs.savannah.gnu.org>
2015-04-17 14:49 ` [elpa] master 567ea7e 1/3: Ivy-mode now works better with `find-file' Stefan Monnier
2015-04-17 14:57 ` Oleh Krehel
2015-04-17 18:28 ` Stefan Monnier [this message]
2015-04-17 18:39 ` Oleh Krehel
2015-04-17 19:22 ` Stefan Monnier
2015-04-17 19:27 ` Oleh Krehel
2015-04-18 4:56 ` Stefan Monnier
2015-04-18 4:50 ` Thierry Volpiatto
2015-04-18 14:12 ` Stefan Monnier
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