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Re: gnus should accept UTF8 even if UTF-8 is standard
From: |
Stefan Monnier |
Subject: |
Re: gnus should accept UTF8 even if UTF-8 is standard |
Date: |
Fri, 31 Oct 2008 17:29:32 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
>> For instance, completing-read could accept a list of alternatives
>> that are valid if entered, but should not affect completion.
> It's just easier to do a "loose match" than to hardcode a list
> of alternatives.
> If it works, it's fine.
The following patch (to be applied by hand, or to be read) is a proof
of concept. It allows the user to do "C-x RET f u8 TAB" and have it
complete to utf-8.
Stefan
=== modified file 'lisp/international/mule.el'
--- lisp/international/mule.el 2008-07-24 03:10:36 +0000
+++ lisp/international/mule.el 2008-10-31 21:08:00 +0000
@@ -1192,6 +1192,10 @@
(widen)
(goto-char (point-min))
(set-auto-coding buffer-file-name (buffer-size))))))
+ (completion-ignore-case t)
+ (completion-pcm--delim-wild-regex
+ (concat completion-pcm--delim-wild-regex
+ "\\|\\([[:alpha:]]\\)[[:digit:]]"))
(cs (completing-read (format "Coding system for saving file (default
%s): " auto-cs)
(completion-table-in-turn
bcss-table combined-table)
=== modified file 'lisp/minibuffer.el'
--- lisp/minibuffer.el 2008-10-30 00:44:07 +0000
+++ lisp/minibuffer.el 2008-10-31 21:11:08 +0000
@@ -1512,6 +1512,13 @@
(p0 p))
(while (setq p (string-match completion-pcm--delim-wild-regex string p))
+ ;; Usually, completion-pcm--delim-wild-regex matches a delimiter,
+ ;; meaning that something can be added *before* it, but it can also
+ ;; match a prefix and postfix, in which case something can be added
+ ;; in-between (e.g. match [[:lower:]][[:upper:]]).
+ ;; This is determined by the presence of a submatch-1 which delimits
+ ;; the prefix.
+ (if (match-end 1) (setq p (match-end 1)))
(push (substring string p0 p) pattern)
(if (eq (aref string p) ?*)
(progn
- Re: gnus should accept UTF8 even if UTF-8 is standard, (continued)
- Re: gnus should accept UTF8 even if UTF-8 is standard, Ted Zlatanov, 2008/10/24
- Re: gnus should accept UTF8 even if UTF-8 is standard, Richard M. Stallman, 2008/10/24
- Re: gnus should accept UTF8 even if UTF-8 is standard, Kenichi Handa, 2008/10/24
- Re: gnus should accept UTF8 even if UTF-8 is standard, Richard M. Stallman, 2008/10/26
- Re: gnus should accept UTF8 even if UTF-8 is standard, Kenichi Handa, 2008/10/31
- Re: gnus should accept UTF8 even if UTF-8 is standard, Miles Bader, 2008/10/31
- Re: gnus should accept UTF8 even if UTF-8 is standard, Richard M. Stallman, 2008/10/31
- Re: gnus should accept UTF8 even if UTF-8 is standard, Kenichi Handa, 2008/10/31
- Re: gnus should accept UTF8 even if UTF-8 is standard, Stefan Monnier, 2008/10/25
- Re: gnus should accept UTF8 even if UTF-8 is standard, Richard M. Stallman, 2008/10/26
- Re: gnus should accept UTF8 even if UTF-8 is standard,
Stefan Monnier <=
- Re: gnus should accept UTF8 even if UTF-8 is standard, Kenichi Handa, 2008/10/15