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Re: faster unicode character name completion
From: |
Kenichi Handa |
Subject: |
Re: faster unicode character name completion |
Date: |
Mon, 07 Dec 2009 11:00:41 +0900 |
In article <address@hidden>, Stefan Monnier <address@hidden> writes:
> > The drawback of the new code is that one can see only the
> > list of the first words of character names in the completion
> > buffer at once by C-x 8 RET TAB, instead of all of the
> > unicode character names.
> That's a pretty serious drawback as it prevents uses such as
> C-x 8 RET *arro TAB.
It may be possible to automatically fallback to the current
way of building a full list in such a case.
> Maybe another way to speed things up is to precompute the
> ucs-completions lazy completion table at compilation time and store it
> in a .elc file, so it can be "computed" by reading that file.
> This can be done simply by having an autoloaded `ucs-completions'
> function in a file where the ucs-completions variable is defined with an
> eval-when-compile expression.
Yes, that's one solution.
> > (defun ucs-name-filter (str names)
> > (let (l)
> > (dolist (elt names)
> > (if (eq (string-match str (car elt)) 0)
> > (push elt l)))
> > l))
> > (defun ucs-name-completion (str)
> > (when (string-match "^[A-Za-z]*" str)
> > (let ((head (match-string 0 str))
> > slot names)
> > (if (and (= (length head) (length str))
> > (not (assoc-string str ucs-name-head-table)))
> > (ucs-name-filter str ucs-name-head-table)
> > (ucs-name-filter str (ucs-name-expand-table head))))))
> I don't understand what ucs-name-filter is trying to do.
?? It simply filters out elements that doesn't match with
STR from NAMES (alist).
---
Kenichi Handa
address@hidden
- Emacs 23.2 Pretest next week, Chong Yidong, 2009/12/03
- faster unicode character name completion, Kenichi Handa, 2009/12/04
- Re: faster unicode character name completion, Deniz Dogan, 2009/12/04
- Re: faster unicode character name completion, Juanma Barranquero, 2009/12/04
- Re: faster unicode character name completion, Florian Beck, 2009/12/04
- Re: faster unicode character name completion, Stefan Monnier, 2009/12/04
- Re: faster unicode character name completion, Miles Bader, 2009/12/04
- Re: faster unicode character name completion,
Kenichi Handa <=
- Re: faster unicode character name completion, Kenichi Handa, 2009/12/07
- Re: faster unicode character name completion, Stefan Monnier, 2009/12/07
- Re: faster unicode character name completion, Juri Linkov, 2009/12/07
- Re: faster unicode character name completion, Stefan Monnier, 2009/12/07
- Re: faster unicode character name completion, Miles Bader, 2009/12/07
- Re: faster unicode character name completion, Kenichi Handa, 2009/12/07
- Re: faster unicode character name completion, Stefan Monnier, 2009/12/07
- Re: faster unicode character name completion, Chong Yidong, 2009/12/08
- Re: faster unicode character name completion, Kenichi Handa, 2009/12/08
- Re: faster unicode character name completion, Deniz Dogan, 2009/12/09