From: "B. T. Raven" <nihil@nihilo.net>
To: help-gnu-emacs@gnu.org
Subject: Re: emacs-home variable for Windows
Date: Wed, 14 Oct 2009 18:49:58 -0500 [thread overview]
Message-ID: <S5CdneI7_so6_kvXnZ2dnUVZ_uli4p2d@sysmatrix.net> (raw)
In-Reply-To: <mailman.8799.1255537948.2239.help-gnu-emacs@gnu.org>
Lennart Borgman wrote:
> On Wed, Oct 14, 2009 at 6:50 AM, B. T. Raven <nihil@nihilo.net> wrote:
>> Lennart Borgman wrote:
>>> On Wed, Oct 14, 2009 at 2:00 AM, ken <gebser@mousecar.com> wrote:
>>>> I carry a USB stick to the job. It's got emacs installed on it and
>>>> there's a link on my desktop that I click (after inserting the stick)
>>>> and emacs fires up. It's nice. I use it every day. With the paucity
>>>> of decent editors from Windows, I *need* it.
>>>>
>>>> There's a couple minor hassles though that I'd like to dispense with.
>>>> One is that I don't know a way to tell emacs what the HOME directory is.
>>>> In the past I've just gone into the registry and change some variable
>>>> there. I don't remember where that is or how to do it though. Besides,
>>>> I prefer to have the variable defined in my .emacs (which is at the
>>>> top-level directory on the USB stick). (After emacs loads, I do "M-x
>>>> loadfile RETURN e:/.emacs" and that little task loads up the rest of the
>>>> stuff emacs needs to know. But I don't know how tell emacs to make e:/
>>>> the home directory.
>>>
>>> There is a library usb-setup.el in Emacs+EmacsW32 for this.
>>
>> Can this .el file be downloaded separately from EmacsW32 to use with the
>> standard Emacs w32 build? Is it somewhere in nXhtml 1.97 or has it been
>> removed?
>
> No, at the moment it is only in Emacs+EmacsW32 and I have not had time
> to setup a repository for that.
>
> However all that file does is to use the ideas from
>
> http://at-aka.blogspot.com/2006/06/portable-emacs-22050-on-usb.html
>
> and reorganises them a bit. So just look there instead.
>
>
Thanks, Lennart. I almost understand the stuff at that link but I can't
see how the variable 'data-directory refers to the right drive letter
until after Emacs is launched from the flash drive. The drive letter
could be G:\ when plugged in today and H:\ tomorrow.
With GnuW32 utils I got as far as producing:
df -a | tail -1 > usbemacs.bat
with the result:
STORE N GO 4021232 1850100 2171132 47% G:\
I am at a loss as to where I should go from here.
Thanks again,
Ed
next prev parent reply other threads:[~2009-10-14 23:49 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-14 0:00 emacs-home variable for Windows ken
2009-10-14 0:04 ` Lennart Borgman
2009-10-14 0:05 ` Andreas Politz
2009-10-14 7:45 ` ken
[not found] ` <mailman.8717.1255478707.2239.help-gnu-emacs@gnu.org>
2009-10-14 4:50 ` B. T. Raven
2009-10-14 16:31 ` Lennart Borgman
[not found] ` <mailman.8799.1255537948.2239.help-gnu-emacs@gnu.org>
2009-10-14 23:49 ` B. T. Raven [this message]
2009-10-15 1:15 ` zugzwang
2009-10-15 9:49 ` Bernardo
2009-10-15 10:03 ` B. T. Raven
2009-10-19 11:58 ` Henri Fischer
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