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Re: Getting last-command with arguments
From: |
Suvayu Ali |
Subject: |
Re: Getting last-command with arguments |
Date: |
Fri, 13 Sep 2013 15:33:44 +0200 |
User-agent: |
Mutt/1.5.21 (2012-12-30) |
On Fri, Sep 13, 2013 at 08:42:37AM -0400, Stefan Monnier wrote:
> >> I am conditionally repeating the last command from inside an elisp
> >> function. So I look at `last-command' and decide. But now I want to
> >> see the original arguments: say the command was, M-2 M-x my-command RET,
> >> then I want to know 2 was passed to `my-command'. I am not sure how I
> >> can do that.
> > The variable current-prefix-arg has that information.
>
> Since we're talking about my-command rather than some random command,
> you can simply change my-command to stash its argument in, say,
> my-command--last-args.
Ah! Did not think about that. Thank you.
--
Suvayu
Open source is the future. It sets us free.