From: Michael Heerdegen <michael_heerdegen@web.de>
To: Phil Sainty <psainty@orcon.net.nz>
Cc: Lars Ingebrigtsen <larsi@gnus.org>, 20992@debbugs.gnu.org
Subject: bug#20992: 25.0.50; `virtual-dired': (1) doc typo, (2) unclear
Date: Fri, 03 Dec 2021 00:47:07 +0100 [thread overview]
Message-ID: <87a6himux0.fsf@web.de> (raw)
In-Reply-To: <93b6b8c57afd8e3ba0205b966d502d4a@webmail.orcon.net.nz> (Phil Sainty's message of "Fri, 03 Dec 2021 12:14:28 +1300")
Phil Sainty <psainty@orcon.net.nz> writes:
> ;; Recognise saved dired buffers.
> ;; Supports both 'ls' and 'find+ls' dired buffers.
> ;; Regexp is fairly specific, to avoid false-positives.
> (add-to-list 'magic-mode-alist
> (cons (rx (seq (seq bos " /" (+ not-newline) ":\n ")
> (or (seq "total used in directory"
> (+ not-newline) "\n" (+ space))
> (seq "find " (+ not-newline) " -ls\n"
> (regexp " +[0-9]+ +[0-9]+ +")))
> (regexp "[-d]\\(?:[-r][-w][-xs]\\)\\{3\\}")
> (regexp " +[0-9]+ ")))
> #'my-dired-virtual-mode))
I wonder if we can get this to work reliably - or if we could instead
make saving dired buffers somehow special, by silently adding some kind
of tag or so.
Michael.
next prev parent reply other threads:[~2021-12-02 23:47 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 14:20 bug#20992: 25.0.50; `virtual-dired': (1) doc typo, (2) unclear Drew Adams
2015-07-06 17:49 ` Drew Adams
2020-03-31 0:30 ` Michael Heerdegen
2020-03-31 1:23 ` Drew Adams
2020-03-31 2:53 ` Michael Heerdegen
2021-12-02 9:48 ` Lars Ingebrigtsen
2021-12-02 14:59 ` Michael Heerdegen
2021-12-02 15:41 ` Lars Ingebrigtsen
2021-12-02 16:25 ` Michael Heerdegen
2021-12-02 16:45 ` Lars Ingebrigtsen
2019-09-29 22:44 ` Stefan Kangas
2021-12-02 23:14 ` Phil Sainty
2021-12-02 23:47 ` Michael Heerdegen [this message]
2021-12-02 23:50 ` Phil Sainty
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