From mboxrd@z Thu Jan 1 00:00:00 1970 From: Carsten Dominik Subject: Re: Pretty org-entities in org-mode buffers Date: Sun, 16 May 2010 07:51:26 +0200 Message-ID: References: <87zl0e2ue7.fsf@gmail.com> Mime-Version: 1.0 (Apple Message framework v936) Content-Type: text/plain; charset=UTF-8; format=flowed; delsp=yes Content-Transfer-Encoding: quoted-printable Return-path: Received: from [140.186.70.92] (port=44544 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1ODWlA-0000K7-T6 for emacs-orgmode@gnu.org; Sun, 16 May 2010 01:51:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1ODWl9-0002H1-3g for emacs-orgmode@gnu.org; Sun, 16 May 2010 01:51:32 -0400 Received: from mail-ew0-f216.google.com ([209.85.219.216]:41710) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1ODWl8-0002Gn-Tc for emacs-orgmode@gnu.org; Sun, 16 May 2010 01:51:31 -0400 Received: by ewy8 with SMTP id 8so1163187ewy.8 for ; Sat, 15 May 2010 22:51:29 -0700 (PDT) In-Reply-To: <87zl0e2ue7.fsf@gmail.com> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Eric Schulte Cc: Org Mode Hi everyone, a modified version of Eric's code is now included into Org, I just =20 pushed it to the git repo. You can use the command `C-c C-x \' to toggle this feature. The variable `org-pretty-entities' determines if this mode is on by =20 default. Finally, you can use #+STARTUP: entitiespretty #+STARTUP: entitiesplain to change things on a per-file base. Thanks to Eric for this great idea. - Carsten On May 5, 2010, at 6:19 PM, Eric Schulte wrote: > Hi, > > Recently I've been making use of org-entites for exporting my greek/=20= > math > heavy class notes to HTML. I'm really loving the results. > > This morning I've started playing around with the below function > `org-pretty-entities', which is adapted from Phil Hagelberg's > `pretty-lambdas'[1]. Calling this function in an org-mode buffer will > have the effect of fontifying all org-entities text strings as the > character which they represent, so \Delta is replaced with =CE=94, = \lambda > with =CE=BB, \in with =E2=88=88, and so forth. > > I've just started playing with this, and I make no guarantees as to =20= > it's > safety or utility, but I was very pleasantly surprised by the =20 > simplicity > of the function, and how nice it's been to see my special characters > appear in org-mode buffers as I type. > > #+begin_src emacs-lisp :results silent > (defun org-pretty-entities () > (interactive) > (font-lock-add-keywords > nil (mapcar > (lambda (el) > (list > (concat "(?\\(" (regexp-quote "\\") (nth 0 el) "[\s]" "\=20= > \)") > `(0 (progn (compose-region (match-beginning 1) (- (match-=20= > end 1) 1) > ,(nth 6 el)) nil)))) > org-entities))) > > (org-pretty-entities) > #+end_src > > To try this out, just evaluate the above code block inside of an > org-mode buffer, then starting typing out org-entities. > > Hope others find this useful. > > Best -- Eric > > Footnotes: > [1] = http://github.com/technomancy/emacs-starter-kit/blob/master/starter-kit-de= funs.el#L135 > > > _______________________________________________ > Emacs-orgmode mailing list > Please use `Reply All' to send replies to the list. > Emacs-orgmode@gnu.org > http://lists.gnu.org/mailman/listinfo/emacs-orgmode - Carsten