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Re: emacs equivalent of vi %


From: Rustom Mody
Subject: Re: emacs equivalent of vi %
Date: Thu, 14 Aug 2008 12:43:28 +0530

Thanks folks!  Heres the code I have:

(define-key minibuffer-local-map "%" 'percentsub)
(defun percentsub ()
  (interactive)
  (insert (file-name-nondirectory
           (buffer-file-name
            (window-buffer (minibuffer-selected-window))))))

Prior to Lennarts suggestion I had hacked together
(cadr (buffer-list))
in place of the last line which was of course quite unacceptable

Any further suggested improvements?  I guess this is going to fail in
some cases when theres no filename...

On Thu, Aug 14, 2008 at 5:44 AM, Lennart Borgman (gmail)
<address@hidden> wrote:
> Nikolaj Schumacher wrote:
>>
>> Nikolaj Schumacher <address@hidden> wrote:
>>
>>> "Rustom Mody" <address@hidden> wrote:
>>>
>>>> Bind the character '%' to
>>>> (file-name-nondirectory (buffer-file-name))
>>>
>>> Also, note that you'll need to make an interactive function out of the
>>> form to bind it to a key.
>>
>> Oups, that's not all...
>> It won't work, because `buffer-file-name' will of course return the
>> minibuffer's file name (i.e. none).  I'm currently not aware of an easy
>> way to get the originating buffer from the minibuffer.  Sorry.
>
>
> Maybe minibuffer-selected-window + window-buffer?
>




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