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From: Michael Albinus <michael.albinus@gmx.de>
To: Kit-Yan Choi <kit@kychoi.org>
Cc: emacs-orgmode@gnu.org
Subject: Re: [Patch] org-display-inline-images: Add support for remote images
Date: Tue, 25 Nov 2014 18:04:49 +0100	[thread overview]
Message-ID: <8761e31aa6.fsf@gmx.de> (raw)
In-Reply-To: <CAKHbGXUefCDumkwOEKsSZ3qcRq=-dWZTaanhokU7M1AVehmZ-Q@mail.gmail.com> (Kit-Yan Choi's message of "Tue, 25 Nov 2014 10:45:50 -0500")

Kit-Yan Choi <kit@kychoi.org> writes:

> Michael,

Hi Kit,

> Thanks for the suggestion. Indeed `file-local-copy' would have made
> the code cleaner. Yet `file-local-copy' generates a new filename each
> time it's run. But I wanted to allow the code to check whether the
> remote image has already been fetched before and so skip unnecessary
> file transfer, which takes time (think of it like "rsync -a").
> Therefore I wanted to preserve the remote path under a temporary
> directory.

After first retrieval via file-local-copy, you could cache this
information somewhere for later use.

Or you could write a ticket towards Tramp, that file-local-copy shall
remember that a file was downloaded already, and should offer that file
for reuse.

Note: I'm the Tramp maintainer :-)

> Best,
> Kit

Best regards, Michael.

next prev parent reply	other threads:[~2014-11-25 17:05 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-22  4:43 [Patch] org-display-inline-images: Add support for remote images Kit-Yan Choi
2014-11-25  8:32 ` Nicolas Goaziou
2014-11-25 15:15   ` Kit-Yan Choi
2014-11-25 15:23     ` Rasmus
2014-11-25 15:29     ` Kit-Yan Choi
2014-11-25 15:39       ` Michael Albinus
2014-11-25 15:45         ` Kit-Yan Choi
2014-11-25 17:04           ` Michael Albinus [this message]
2014-11-26 17:13             ` Kit-Yan Choi
2014-11-29 10:50               ` Michael Albinus

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