From: Stefan Monnier <monnier@iro.umontreal.ca>
To: help-gnu-emacs@gnu.org
Subject: Re: Querying available mode hooks in a given mode
Date: Sun, 13 Apr 2014 21:52:27 -0400 [thread overview]
Message-ID: <jwv1tx07k5p.fsf-monnier+gmane.emacs.help@gnu.org> (raw)
In-Reply-To: 87ha5xg77a.fsf@ericabrahamsen.net
>> My goal is to, after a mode has been entered, to check whether
>> a particular hook exists. If it does or does not exist, then I will
>> run some handler code.
Can you give a concrete example?
> Unless the mode author is straying pretty far from accepted practice,
> you can usually see all the hooks by doing C-h v, then typing
> modeprefix--hook, and hitting TAB. That should give you a *Completion*
> buffer with all the matching variables.
Actually, some hooks may exist without appearing there.
Stefan
next prev parent reply other threads:[~2014-04-14 1:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-13 2:46 Querying available mode hooks in a given mode Grant Rettke
2014-04-13 4:54 ` Eric Abrahamsen
2014-04-14 1:52 ` Stefan Monnier [this message]
2014-04-14 8:44 ` Eric Abrahamsen
2014-04-14 19:09 ` Grant Rettke
2014-04-14 19:27 ` Stefan Monnier
2014-04-14 19:29 ` Grant Rettke
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