GNU bug report logs - #3717
M-x man completion

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Package: emacs;

Reported by: jidanni <at> jidanni.org

Date: Mon, 29 Jun 2009 20:55:04 UTC

Severity: wishlist

Merged with 4056

Found in version 1:20100118-1

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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From: Kevin Ryde <user42 <at> zip.com.au>
To: 3717 <at> debbugs.gnu.org
Subject: bug#3717: M-x man completion
Date: Thu, 03 Dec 2009 09:41:22 +1100

Stefan Monnier <monnier <at> iro.umontreal.ca> writes:
>
> "boundary"

Speaking of boundaries, I wonder if perl "::" would be a good boundary,
since it's basically a directory separator in disguise.  I'll give it a
go - though I'm not a sophisticated completions user, so I wonder if
I'll notice the difference :).

    (cond ((eq (car-safe action) 'boundaries) ;; emacs23
           (let* ((suffix (cdr action))
                  ;; after last "::", or after start of string
                  ;; (page names don't have newlines, so ".*" is ok)
                  (start  (if (string-match ".*::" str) (match-end 0) 0))
                  ;; first "::", or end of string
                  (end    (string-match "::\\|\\'" suffix)))
             (cons 'boundaries (cons start end))))
This bug report was last modified 15 years and 108 days ago.

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