[debbugs-tracker] bug#15631: closed (24.3; ido : invert effect of ido-restrict-to-matches with prefix arg)

[GNU bug Tracking System]

Your message dated Thu, 02 Jul 2015 01:01:19 +0200
with message-id <address@hidden>
and subject line Re: bug#15631: 24.3; ido : invert effect of 
ido-restrict-to-matches with prefix arg
has caused the debbugs.gnu.org bug report #15631,
regarding 24.3; ido : invert effect of ido-restrict-to-matches with prefix arg
to be marked as done.

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15631: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=15631
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> --- Begin Message ---
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> Subject: 
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> 24.3; ido : invert effect of ido-restrict-to-matches with prefix arg
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> Date: 
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> Wed, 16 Oct 2013 16:54:24 +0200
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>
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>
> Hello
>
> The function `ido-restrict-to-matches' is used within ido to restrict
> focus on currently matched items. It was asked on #emacs to have a
> function with the opposite effect : restrict focus on unmatched items.
>
> I found it was useful for me and came up with this solution (adding an
> optional argument to the existing function) :
>
> diff --git a/lisp/ido.el b/lisp/ido.el
> index cda4021..31aa303 100644
> *** a/lisp/ido.el
> --- b/lisp/ido.el
> ***************
> *** 3133,3143 ****
>         (if (> i 0)
>           (setq ido-cur-list (ido-chop ido-cur-list (nth i ido-matches)))))))
>   
> ! (defun ido-restrict-to-matches ()
> !   "Set current item list to the currently matched items."
> !   (interactive)
>     (when ido-matches
> !     (setq ido-cur-list ido-matches
>           ido-text-init ""
>           ido-rescan nil
>           ido-exit 'keep)
> --- 3133,3155 ----
>         (if (> i 0)
>           (setq ido-cur-list (ido-chop ido-cur-list (nth i ido-matches)))))))
>   
> ! (defun ido-restrict-to-matches (&optional removep)
> !   "Set current item list to the currently matched items.
> ! 
> ! When argument REMOVEP is non-nil, the currently matched items are
> ! instead removed from the current item list."
> !   (interactive "P")
>     (when ido-matches
> !     (setq ido-cur-list (cond
> !                         (removep
> !                          (delq nil
> !                                (mapcar
> !                                 (lambda (elt)
> !                                   (when (not (member elt ido-matches))
> !                                     elt))
> !                                 ido-cur-list)))
> !                         (t ido-matches))
> !           ido-matches ido-cur-list
>           ido-text-init ""
>           ido-rescan nil
>           ido-exit 'keep)
>
> -- 
> Nicolas.
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#15631: 24.3; ido : invert effect of ido-restrict-to-matches with prefix arg
>
>
>
>
> Date: 
>
> Thu, 02 Jul 2015 01:01:19 +0200
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux)
>
>
>
>
> Eli Zaretskii <address@hidden> writes:
> > A "to" is missing where indicated.
>
> Thanks, I fixed it and pushed. Closing.
>
> Nico.
>
>
> --- End Message ---