From: Nick Dokos <ndokos@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Re: Doc-view at specific page number
Date: Tue, 17 Sep 2019 15:16:01 -0400 [thread overview]
Message-ID: <875zlqag3y.fsf@alphaville.usersys.redhat.com> (raw)
In-Reply-To: courier.000000005D807BB2.000032F9@protected.rcdrun.com
Jean Louis <bugs@gnu.support> writes:
> Is there any way to use doc-view to open PDF at specific page number?
>
> I know there is function doc-view-goto-page, I would like to open PDF
> file at specific page number.
>
(add-hook 'doc-view-mode-hook (lambda () (doc-view-goto-page 10)))
will open *every* PDF file at page 10 (not sure what happens if
there is no page 10), but I presume you will want to make it
interactive. So you can write a function that asks for the page
number, and adds something like this to the doc-view-mode-hook,
after cleaning up any previous such setting. Then add it as a -before
advice to find-file.
I tested the hook setting but not the rest of it: caveat emptor.
--
Nick
"There are only two hard problems in computer science: cache
invalidation, naming things, and off-by-one errors." -Martin Fowler
next prev parent reply other threads:[~2019-09-17 19:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-17 6:22 Doc-view at specific page number Jean Louis
2019-09-17 19:16 ` Nick Dokos [this message]
2019-09-17 23:28 ` Nick Dokos
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