|
From: | Jesper Harder |
Subject: | Re: How force evaluation of this string's math *before* print?.... |
Date: | Wed, 09 Oct 2002 19:06:32 +0200 |
User-agent: | Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.2 (i386-redhat-linux-gnu) |
seberino@spawar.navy.mil writes: > On modeline I have this element.... > > '(:eval "%c + 1") > > How can I tell Emacs to evaluate the addition in quotes above??? Right > now it literally prints "+ 1" all the time rather than adding it to > column number (%c). You can do it like this: '(:eval (format "%d" (1+ (current-column))))
[Prev in Thread] | Current Thread | [Next in Thread] |