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bug#19710: 24.4.51; Isearch is broken in comints which relly on regexp
From: |
Vitalie Spinu |
Subject: |
bug#19710: 24.4.51; Isearch is broken in comints which relly on regexp |
Date: |
Thu, 05 Feb 2015 11:03:41 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.4.51 (gnu/linux) |
Thanks. It works.
Vitalie
>>> Juri Linkov on Thu, 05 Feb 2015 02:57:07 +0200 wrote:
>> >> Recent changes to commit to allow for multiline search assume fields
>> >> throughout. The common case when comint-use-prompt-regexp is non-nil is
>> >> not captured.
>> >>
>> >> To see the problem start shell and issue a couple of commands. Then
>> >> (setq comint-use-prompt-regexp t), and add a couple of RETs. Then try
>> >> M-r.
>> >>
>> >> You should see "Regexp history I-search backward:" several lines above
>> >> where it should be and isearch will not work as expected.
>> >>
>> >> If you restart your shell, you will not even see the "Regexp history
>> >> I-search backward:" as there are no fields in the buffer.
>>
>> > Thanks for the report. This can be fixed by the patch that
>> > reverts the change of callers, and instead modifies
>> > `comint-line-beginning-position' to support multi-line input
>> > for both cases of comint-use-prompt-regexp = t/nil:
>>
>> Thanks Juri, this patch solves the problem indeed.
> I fixed this on the emacs-24 branch because bug#19572 backported
> previous changes to emacs-24.