GNU bug report logs - #12456
24.2.50; Completion in `Info-goto-node' (cross-manual jump)

Previous Next

Full log

View this message in rfc822 format

From: Juri Linkov <juri <at> jurta.org>
To: Dani Moncayo <dmoncayo <at> gmail.com>
Cc: 12456 <at> debbugs.gnu.org
Subject: bug#12456: 24.2.50; Completion in `Info-goto-node' (cross-manual jump)
Date: Sat, 29 Dec 2012 01:57:11 +0200

>> One question: if I do (from emacs -Q) `C-h r g ( e l i TAB TAB', I see
>> two completion candidates: "elisp" and "elisp.info".  This is a bug,
>> no?
>
> I doubt its usefulness too because it doesn't allow TAB to add the
> closing paren automatically as it does for a single completion,
> but as a comment in `Info-read-node-name-2' says:
>
> 	  ;; If the file name ends in a standard suffix,
> 	  ;; add the unsuffixed name as a completion option.
>
> So code adds both "elisp.info" with a standard suffix ".info"
> and the unsuffixed name "elisp".
>
> This means this intentionally is a feature, and not a bug.

But this doesn't mean it is a good feature.  Another similar command
`info-display-manual' doesn't add duplicates "elisp" and "elisp.info",
so when you do `M-x info-display-manual RET TAB' it displays a single
completion for every Info manual name without adding the suffix ".info".

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.