From: Kevin Rodgers <kevin.rodgers@ihs.com>
Subject: Re: placing cursor at *start* of match in incremental search
Date: Wed, 22 Jan 2003 10:22:50 -0700 [thread overview]
Message-ID: <3E2ED36A.4080003@ihs.com> (raw)
In-Reply-To: slrnb2tbcs.vls.mac@mac.dgp.toronto.edu
Maciej Kalisiak wrote:
> Played around a bit with both approaches, and it seems the "defadvice" method
> is the better of the two, at least as presented so far. The probelm with the
> hook method, as shown above, is that it breaks the behaviour of an isearch
> abortion. Usually, on a C-g the cursor goes back to where it was when C-s was
> pressed; with the hook form above it is placed at the first character of the
> match... seems the hook is called on *all* methods of ending an isearch. OTOH,
> the defadvice form works properly.
>
> Can the hook form be somehow coaxed to do abortion properly?
Use the source:
`C-g' is bound in isearch-mode-map to isearch-abort, which sets
isearch-success to nil before calling isearch-done, which is what runs
isearch-mode-end-hook. So you could check isearch-success before
calling goto-char in the hook function.
--
<a href="mailto:<kevin.rodgers@ihs.com>">Kevin Rodgers</a>
next prev parent reply other threads:[~2003-01-22 17:22 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-16 15:24 placing cursor at *start* of match in incremental search Maciej Kalisiak
2003-01-16 16:09 ` Stefan Monnier <foo@acm.com>
2003-01-16 17:18 ` Kevin Rodgers
2003-01-16 17:53 ` Adrian Kubala
2003-01-16 20:30 ` Greg Hill
2003-01-16 20:45 ` David Robinow
2003-01-17 18:27 ` Maciej Kalisiak
2003-01-20 21:51 ` * Tong *
[not found] ` <mailman.415.1042749231.21513.help-gnu-emacs@gnu.org>
2003-01-17 18:35 ` Maciej Kalisiak
2003-01-17 19:34 ` Greg Hill
2003-01-21 17:12 ` Kevin Rodgers
2003-01-22 14:41 ` Maciej Kalisiak
2003-01-22 17:22 ` Kevin Rodgers [this message]
2003-01-22 19:53 ` Greg Hill
[not found] ` <mailman.807.1043265863.21513.help-gnu-emacs@gnu.org>
2003-01-22 20:49 ` Stefan Monnier <foo@acm.com>
2003-01-22 21:57 ` Kevin Rodgers
2003-01-23 5:58 ` Ittay Dror
2003-01-23 13:58 ` Maciej Kalisiak
2003-01-26 6:28 ` Ittay Dror
2003-01-26 9:47 ` Ittay Dror
2003-01-26 10:24 ` Ittay Dror
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