From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lawrence Bottorff Subject: Re: Greek symbol rendering problem in gnuplot Date: Tue, 30 Apr 2019 22:41:48 -0500 Message-ID: References: <8736m174vl.fsf@ucl.ac.uk> <87zho8owhh.fsf@ucl.ac.uk> <87wojbv2pw.fsf@ucl.ac.uk> Mime-Version: 1.0 Content-Type: multipart/alternative; boundary="000000000000d2159d0587cb4cc4" Return-path: Received: from eggs.gnu.org ([209.51.188.92]:50724) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hLg8F-0007Y4-QO for emacs-orgmode@gnu.org; Tue, 30 Apr 2019 23:42:10 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hLg8B-0004X5-RY for emacs-orgmode@gnu.org; Tue, 30 Apr 2019 23:42:07 -0400 Received: from mail-lf1-x12f.google.com ([2a00:1450:4864:20::12f]:40621) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hLg89-0004V3-Sp for emacs-orgmode@gnu.org; Tue, 30 Apr 2019 23:42:03 -0400 Received: by mail-lf1-x12f.google.com with SMTP id o16so12406362lfl.7 for ; Tue, 30 Apr 2019 20:42:01 -0700 (PDT) In-Reply-To: <87wojbv2pw.fsf@ucl.ac.uk> 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" To: emacs-orgmode Mailinglist --000000000000d2159d0587cb4cc4 Content-Type: text/plain; charset="UTF-8" As I understand, the more "up-to-date" 2017 version is not as comprehensive as the 2014 version. I got in contact with Bruce Ravel (2014 author) and he says he's standing by, but I told him to wait to see what the org-mode side can do first about the :session issue. So in general I'm supposing that when a language's REPL session is not started, babel sometimes goes straight the executable on the system and comes back with results. But then others specifically need a :session named and started -- or at least start a session. I guess I'm being manic about this due to the overall difficulty of producing graphs and diagrams in general in the STEM world. If you're good, you can transcribe JIT, say, a math lecture on your laptop with org-mode -- prose and LaTeX formulae. But if you need diagrams you're blown away. . . I've got a copy of Martin Weissman's *An Illustrated Theory of Numbers *which utilizes LaTeX Tufte with diagrams in TikZ/PGF. Quite a beautiful book. In general, it's just too damned hard to produce diagrams relative to prose and formulae. . . My two farthings. . . . On Tue, Apr 30, 2019 at 12:10 PM Fraga, Eric wrote: > For the list: Lawrence and I have followed this through a bit more. The > solution, for those that have a newer version of gnuplot-mode (2017 > version instead of the 2014 version), is to set :session to "none". > > I would suggest that there is a bug in ob-gnuplot.el. Specifically, > :session is initialized to nil but all the code that checks for session > assumes that it has to be set to "none" to not use a session. > > What hasn't been resolved is how to get sessions to work with the more > up-to-date gnuplot-mode. > -- > Eric S Fraga via Emacs 27.0.50, Org release_9.2.3-327-g3375f0 > --000000000000d2159d0587cb4cc4 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
As I understand, the more "up-to-date" 2017 vers= ion is not as comprehensive as the 2014 version. I got in contact with Bruc= e Ravel (2014 author) and he says he's standing by, but I told him to w= ait to see what the org-mode side can do first about the :session issue. So= in general I'm supposing that when a language's REPL session is no= t started, babel sometimes goes straight the executable on the system and c= omes back with results. But then others specifically need a :session named = and started -- or at least start a session.

I guess I= 9;m being manic about this due to the overall difficulty of producing graph= s and diagrams in general in the STEM world. If you're good, you can tr= anscribe JIT, say, a math lecture on your laptop with org-mode -- prose and= LaTeX formulae. But if you need diagrams you're blown away. . .=C2=A0<= /div>

I've got a copy of Martin Weissman's An= Illustrated Theory of Numbers which utilizes LaTeX Tufte with diagrams= in TikZ/PGF. Quite a beautiful book. In general, it's just too damned = hard to produce diagrams relative to prose and formulae. . .=C2=A0 My two f= arthings. . . .

On Tue, Apr 30, 2019 at 12:10 PM Fraga, Eric <e.fraga@ucl.ac.uk>= wrote:
For the = list: Lawrence and I have followed this through a bit more.=C2=A0 The
solution, for those that have a newer version of gnuplot-mode (2017
version instead of the 2014 version), is to set :session to "none"= ;.

I would suggest that there is a bug in ob-gnuplot.el.=C2=A0 Specifically, :session is initialized to nil but all the code that checks for session
assumes that it has to be set to "none" to not use a session.

What hasn't been resolved is how to get sessions to work with the more<= br> up-to-date gnuplot-mode.
--
Eric S Fraga via Emacs 27.0.50, Org release_9.2.3-327-g3375f0
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