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Re: Detect if Emacs is running in -nw mode
From: |
Barry Margolin |
Subject: |
Re: Detect if Emacs is running in -nw mode |
Date: |
Sun, 30 Mar 2008 22:22:33 -0400 |
User-agent: |
MT-NewsWatcher/3.5.3b2 (Intel Mac OS X) |
In article <fso7rr$io2$1@registered.motzarella.org>,
Christian Herenz <herenz@physik.hu-berlin.de> wrote:
> Lennart Borgman (gmail) schrieb:
>
> >
> > Do
> >
> > C-h f unless RET
> >
> > to read the documentation for "unless". You can see there that is says
> > "body forms".
> >
>
> C-h f unless RET yields here:
> --
> |unless is a Lisp macro in `subr'.
>
> |(unless COND &rest BODY)
>
> |
> |If COND yields nil, do BODY, else return nil.
> --
>
> But what about more than one function inside the Body?
> I do it like this atm (because i dont really understand the above help):
Do you understand what "&rest" means? It means that there can be an
arbitrary number of arguments there.
>
> (unless window-system (menu-bar-mode nil))
> (unless window-system (color-theme-arjen))
Even if only one form were allowed, why wouldn't you use progn to
combine multiple forms into one:
(unless window-system
(progn
(menu-bar-mode nil)
(color-theme-arjen)))
--
Barry Margolin, barmar@alum.mit.edu
Arlington, MA
*** PLEASE post questions in newsgroups, not directly to me ***
*** PLEASE don't copy me on replies, I'll read them in the group ***
- Re: Detect if Emacs is running in -nw mode, (continued)
- Re: Detect if Emacs is running in -nw mode, Lennart Borgman (gmail), 2008/03/30
- Message not available
- Re: Detect if Emacs is running in -nw mode, Christian Herenz, 2008/03/30
- Re: Detect if Emacs is running in -nw mode, Lennart Borgman (gmail), 2008/03/30
- Re: Detect if Emacs is running in -nw mode, Peter Dyballa, 2008/03/30
- Message not available
- Re: Detect if Emacs is running in -nw mode, Christian Herenz, 2008/03/30
- Message not available
- Re: Detect if Emacs is running in -nw mode, Rupert Swarbrick, 2008/03/30
- Re: Detect if Emacs is running in -nw mode, Christian Herenz, 2008/03/30
- Re: Detect if Emacs is running in -nw mode, Tim X, 2008/03/31
- Re: Detect if Emacs is running in -nw mode, Christian Herenz, 2008/03/31
- Re: Detect if Emacs is running in -nw mode, Nuno J. Silva, 2008/03/31
- Re: Detect if Emacs is running in -nw mode,
Barry Margolin <=
- Re: Detect if Emacs is running in -nw mode, Christian Herenz, 2008/03/31