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Re: kill-ring visualization

From: Juri Linkov
Subject: Re: kill-ring visualization
Date: Tue, 30 Mar 2010 19:07:59 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (x86_64-pc-linux-gnu)

>>>> +       ((eq completions-format 'line)
>>>> +        ;; One-line format
>>>> +        (setq str (query-replace-descr str)))
>>> But this will not just change the string displayed, but also the string
>>> inserted by the yank.  We need to distinguish the two.
>> Maybe to put the `display' property with the value "^J" on newlines?
> That would only work if this property is removed when the string in
> subsequently inserted.

In the patch I sent earlier, yank-pop doesn't insert the string selected
from the *Completions* buffer.  It searches for selected completion string
in the kill-ring (using `member' that ignores the `display' property),
gets its position in the kill-ring, and calls `yank' with this position
as a numeric index.

Juri Linkov

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