From: Michael Heerdegen <michael_heerdegen@web.de>
To: zimoun <zimon.toutoune@gmail.com>
Cc: help-gnu-emacs@gnu.org, hector <hectorlahoz@gmail.com>
Subject: Re: `ibuffer-saved-filter-groups` case sensitive?
Date: Fri, 07 Apr 2017 19:03:55 +0200 [thread overview]
Message-ID: <878tnc2lqc.fsf@drachen> (raw)
In-Reply-To: <CAJ3okZ3Ei5trMC=dajZKJpT2oOYoPN2iCCay7_bcyvzMtzj5hw@mail.gmail.com> (zimoun's message of "Fri, 7 Apr 2017 14:47:39 +0200")
zimoun <zimon.toutoune@gmail.com> writes:
> Thank you for the tip.
> However, I have tried different ways to use it and no one works.
> Any advice ?
This works for me:
#+begin_src emacs-lisp
(setq ibuffer-saved-filter-groups
(quote (("default"
("lower" (name . "\\`[^[:upper:]]*\\'"))
("Upper" (name . "[[:upper:]]"))))))
(add-hook 'ibuffer-mode-hook
(lambda ()
(setq-local case-fold-search nil)
(ibuffer-switch-to-saved-filter-groups "default")))
#+end_src
"[[:lower:]]" would match names containing at least one lowercase
letter. That's not what you want. The regexp used above for "lower"
matches any string not containing any uppercase letter.
Michael.
next prev parent reply other threads:[~2017-04-07 17:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-24 17:06 `ibuffer-saved-filter-groups` case sensitive? zimoun
2017-04-07 9:37 ` zimoun
2017-04-07 11:06 ` hector
2017-04-07 12:47 ` zimoun
2017-04-07 17:03 ` Michael Heerdegen [this message]
2017-04-08 11:03 ` zimoun
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