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Re: Reset Emacs state
From: |
Lennart Borgman |
Subject: |
Re: Reset Emacs state |
Date: |
Tue, 2 Mar 2010 13:21:49 +0100 |
I don't understand. Of course you want to pass the variables and
values needed for testing to the inferior process. And I guess you
want to read the result... ;-)
I think we somehow misunderstand each other and I am quite sure you
will get this right.
On Tue, Mar 2, 2010 at 1:06 PM, Johan Andersson <johan.rejeep@gmail.com> wrote:
> I don't see why I would want to do that. I want the inferior emacs process
> to read from the original emacs process. Or pass the variables from
> the original emacs process to the inferior emacs process. But why the other
> way around?
>
> On Tue, Mar 2, 2010 at 11:50 AM, Lennart Borgman <lennart.borgman@gmail.com>
> wrote:
>>
>> On Tue, Mar 2, 2010 at 12:48 PM, Johan Andersson <johan.rejeep@gmail.com>
>> wrote:
>> > I'm not sure how that would help me? Do you mean something like this?
>> > (let ((var "some variable"))
>> > (call-process "emacs" nil "*scratch*" t "-Q" "--batch" "-l"
>> > "~/test.el"))
>> > Using call-process would reset the state, but how do I reach
>> > var in test.el?
>> > I thought that was what you meant with dynamic scoping?
>>
>>
>> Using dynamic scoping and call-process are too different ways. When
>> using call-process you have to write some output in the inferior emacs
>> process and investigate that in the original emacs process.
>
>
- Reset Emacs state, Johan Andersson, 2010/03/02
- Re: Reset Emacs state, Lennart Borgman, 2010/03/02
- Re: Reset Emacs state, Johan Andersson, 2010/03/02
- Re: Reset Emacs state, Lennart Borgman, 2010/03/02
- Re: Reset Emacs state, Johan Andersson, 2010/03/02
- Re: Reset Emacs state, Lennart Borgman, 2010/03/02
- Re: Reset Emacs state, Johan Andersson, 2010/03/02
- Re: Reset Emacs state,
Lennart Borgman <=
- Re: Reset Emacs state, Johan Andersson, 2010/03/02
- Re: Reset Emacs state, Lennart Borgman, 2010/03/02