[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Prefix Argument to indent-line-function
From: |
Kai Großjohann |
Subject: |
Re: Prefix Argument to indent-line-function |
Date: |
Sun, 03 Nov 2002 15:30:44 +0100 |
User-agent: |
Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.3.50 (i686-pc-linux-gnu) |
JD Smith <address@hidden> writes:
> You can use this variable, if I understand it correctly, to find the
> prefix arg of the initial function called interactively in a stack of
> function calls. My indent-line-function looks for a prefix, and if it
> finds it, calls code which calls itself again (non-interactively). If
> you test for current-prefix-arg, the purposefully non-interactive
> invocations are confused, and an infinite loop ensues. I suppose I
> could set current-prefix-arg to nil on the first run-through.
Yes, something like
(if current-prefix-arg
(let ((current-prefix-arg nil))
...call.myself...))
seems promising.
kai
--
~/.signature is: umop ap!sdn (Frank Nobis)