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Re: ioccur incremental occur
From: |
Ted Zlatanov |
Subject: |
Re: ioccur incremental occur |
Date: |
Wed, 08 Dec 2010 15:54:04 -0000 |
User-agent: |
Gnus/5.110011 (No Gnus v0.11) Emacs/24.0.50 (gnu/linux) |
On Wed, 05 May 2010 14:38:42 +0200 Thierry Volpiatto <address@hidden> wrote:
TV> Ted Zlatanov <address@hidden> writes:
>> You may want to enable next-error functions in the ioccur mode. See
>> the occur, grep, or compile modes in Emacs for examples. Basically this
>> is so users can bind keys to next-error and previous-error and then move
>> between ocurrences in various modes in a consistent way.
TV> Thanks to point me on that, however ioccur is different of occur:
TV> It can destroy the ioccur-buffer after a search.
TV> When keeping buffer, the ioccur-buffer are named, so you can have more
TV> than one ioccur-buffer, each ioccur-buffer dedicated to a particular
TV> buffer.
TV> If i bind the next-error system in ioccur, i imagine it will recall
TV> only the search made in the last ioccur-buffer recorded, so i wonder if
TV> it is really useful?
TV> But maybe i am wrong, anyway i will think at it.
(sorry for the late reply)
in simple.el you'll see:
(make-variable-buffer-local 'next-error-function)
so you can set this function every time ioccur is run in a buffer and it
will get called appropriately locally for that buffer. Most modes have
a global binding for next-error-function but yes, you can bind it to a
lambda.
Ted
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