From mboxrd@z Thu Jan 1 00:00:00 1970 From: Darlan Cavalcante Moreira Subject: Re: Inline LaTeX fragments in emacs buffer Date: Sun, 13 May 2012 14:55:11 -0300 Message-ID: <4faff586.f122340a.54ab.6470@mx.google.com> References: <87mx5ddnl0.fsf@gmail.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Return-path: Received: from eggs.gnu.org ([208.118.235.92]:46574) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1STd0u-0001oi-BW for emacs-orgmode@gnu.org; Sun, 13 May 2012 13:55:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1STd0s-0002YW-85 for emacs-orgmode@gnu.org; Sun, 13 May 2012 13:55:23 -0400 Received: from mail-vc0-f169.google.com ([209.85.220.169]:43485) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1STd0s-0002YO-0l for emacs-orgmode@gnu.org; Sun, 13 May 2012 13:55:22 -0400 Received: by vcbfl10 with SMTP id fl10so41416vcb.0 for ; Sun, 13 May 2012 10:55:19 -0700 (PDT) In-Reply-To: <87mx5ddnl0.fsf@gmail.com> List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Daimrod Cc: emacs-orgmode@gnu.org org-preview-latex-fragment is really great but what is even better is that it also works outside org-mode! This makes my life a lot easier. I set "C-c P" as a global key-binding for org-preview-latex-fragment and "C-c p" to org-ctrl-c-ctrl-c. Then I can preview equations all equations in ANY buffer with "C-u C-u C-c P". It's great to write equations in comments of some programming buffer (no matter which programming language) and being able to render the equations right there. -- Darlan At Sun, 13 May 2012 00:46:51 +0200, Daimrod wrote: > > Dov Grobgeld writes: > > > Is there any way of getting org-mode to display inline LaTeX fragments > > in the emacs buffer? E.g. I would like to be able to type: > > > > The size of the hypotenuse is $\sqrt{a^2+b^2}$ > > > > and then the buffer immediately shows: > > > > The size of the hypotenuse is √a²+b² > > > > where √a²+b² is a png image rendered via dvipng. > > > > I assume a toggle would switch between either seeing the formula or > > seeing the source of the formula, just like for the display of inline > > images. Also, pressing a backspace when the cursor is at the end of > > the formula should erase the trailing $ sign, and turn off image > > display of the formula, just like for [[links][name]]. > > > > Has anything like this been implemented? > > > > Thanks! > > Dov > > Yes, you can produce a preview image with C-c C-x C-l. > > See > (info "(org) Previewing LaTeX fragments") > and > (info "(org) Embedded LaTeX") > > >