unofficial mirror of emacs-orgmode@gnu.org
 help / color / mirror / Atom feed
* Special symbols with monospace
@ 2020-10-15  6:13 Jarmo Hurri
  2020-10-15  6:53 ` Maxim Nikulin
                   ` (2 more replies)
  0 siblings, 3 replies; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15  6:13 UTC (permalink / raw)
  To: emacs-orgmode


Greetings.

I like to embed pseudocode etc. in example blocks so that it is typeset
in monospace when exported. But sometimes I would need special symbols,
such as \neq, in pseudocode. What is the easiest way to combine
monospace and special symbols?

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  6:13 Special symbols with monospace Jarmo Hurri
@ 2020-10-15  6:53 ` Maxim Nikulin
  2020-10-15  9:32   ` Jarmo Hurri
  2020-10-15  7:13 ` Eric S Fraga
  2020-10-15  7:46 ` Colin Baxter
  2 siblings, 1 reply; 13+ messages in thread
From: Maxim Nikulin @ 2020-10-15  6:53 UTC (permalink / raw)
  To: emacs-orgmode

Jarmo Hurri wrote:
> 
> I like to embed pseudocode etc. in example blocks so that it is typeset
> in monospace when exported. But sometimes I would need special symbols,
> such as \neq, in pseudocode. What is the easiest way to combine
> monospace and special symbols?

Is there any problem with UTF-8 symbols such as "≠"? I have typed it using
Compose / =




^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  6:13 Special symbols with monospace Jarmo Hurri
  2020-10-15  6:53 ` Maxim Nikulin
@ 2020-10-15  7:13 ` Eric S Fraga
  2020-10-15  9:31   ` Jarmo Hurri
  2020-10-15  7:46 ` Colin Baxter
  2 siblings, 1 reply; 13+ messages in thread
From: Eric S Fraga @ 2020-10-15  7:13 UTC (permalink / raw)
  To: Jarmo Hurri; +Cc: emacs-orgmode

On Thursday, 15 Oct 2020 at 09:13, Jarmo Hurri wrote:
> I like to embed pseudocode etc. in example blocks so that it is typeset
> in monospace when exported. But sometimes I would need special symbols,
> such as \neq, in pseudocode. What is the easiest way to combine
> monospace and special symbols?

I resort to LaTeX for this, using a LaTeX src block with the algorithm
and algpseudocode packages.

-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-57-g8402c4


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  6:13 Special symbols with monospace Jarmo Hurri
  2020-10-15  6:53 ` Maxim Nikulin
  2020-10-15  7:13 ` Eric S Fraga
@ 2020-10-15  7:46 ` Colin Baxter
  2020-10-15  9:30   ` Jarmo Hurri
  2 siblings, 1 reply; 13+ messages in thread
From: Colin Baxter @ 2020-10-15  7:46 UTC (permalink / raw)
  To: emacs-orgmode

>>>>> Jarmo Hurri <jarmo.hurri@iki.fi> writes:

    > Greetings.

    > I like to embed pseudocode etc. in example blocks so that it is
    > typeset in monospace when exported. But sometimes I would need
    > special symbols, such as \neq, in pseudocode. What is the easiest
    > way to combine monospace and special symbols?

    > Jarmo

Would https://github.com/jsalzbergedu/pseudocode-mode be any good?


Best wishes,

Colin Baxter
URL: http://www.Colin-Baxter.com
---------------------------------------------------------------------
GnuPG fingerprint: 68A8 799C 0230 16E7 BF68  2A27 BBFA 2492 91F5 41C8
---------------------------------------------------------------------



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  7:46 ` Colin Baxter
@ 2020-10-15  9:30   ` Jarmo Hurri
  0 siblings, 0 replies; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15  9:30 UTC (permalink / raw)
  To: emacs-orgmode


Hi there!

Colin Baxter <m43cap@yandex.com> writes:

> Would https://github.com/jsalzbergedu/pseudocode-mode be any good?

I will have to explore it. The documentation is almost as thin as my
wallet.

Thanks,

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  7:13 ` Eric S Fraga
@ 2020-10-15  9:31   ` Jarmo Hurri
  2020-10-15 10:17     ` Eric S Fraga
  0 siblings, 1 reply; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15  9:31 UTC (permalink / raw)
  To: emacs-orgmode


Hi there.

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> I resort to LaTeX for this, using a LaTeX src block with the algorithm
> and algpseudocode packages.

In my case there is a specific pseudocode format I need to use. I think
I would have to try to tune one of these packages pretty heavily.

But I will see. Thanks.

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  6:53 ` Maxim Nikulin
@ 2020-10-15  9:32   ` Jarmo Hurri
  2020-10-15 10:37     ` Maxim Nikulin
  0 siblings, 1 reply; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15  9:32 UTC (permalink / raw)
  To: emacs-orgmode


Hello.

Maxim Nikulin <manikulin@gmail.com> writes:

> Jarmo Hurri wrote:
>> What is the easiest way to combine monospace and special symbols?
>
> Is there any problem with UTF-8 symbols such as "≠"? I have typed it using
> Compose / =

At least out of the box, the UTF-8 symbol is not exported.

All the best,

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  9:31   ` Jarmo Hurri
@ 2020-10-15 10:17     ` Eric S Fraga
  2020-10-15 11:11       ` Jarmo Hurri
  2020-10-15 15:03       ` Colin Baxter
  0 siblings, 2 replies; 13+ messages in thread
From: Eric S Fraga @ 2020-10-15 10:17 UTC (permalink / raw)
  To: Jarmo Hurri; +Cc: emacs-orgmode

On Thursday, 15 Oct 2020 at 12:31, Jarmo Hurri wrote:
> In my case there is a specific pseudocode format I need to use. I think
> I would have to try to tune one of these packages pretty heavily.

In that case, you may simply wish to use the alltt environment.  This
works for me:

#+begin_src org
  ,* algorithm pseudo code
  ,#+latex_header: \usepackage{alltt}
  ,#+begin_alltt
  for i \in [0,1] do
    if i \neq 3
      x ← i^2
    end if
  end for
  ,#+end_alltt
#+end_src

HTH,
eric

-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-57-g8402c4


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15  9:32   ` Jarmo Hurri
@ 2020-10-15 10:37     ` Maxim Nikulin
  2020-10-15 11:06       ` Jarmo Hurri
  0 siblings, 1 reply; 13+ messages in thread
From: Maxim Nikulin @ 2020-10-15 10:37 UTC (permalink / raw)
  To: emacs-orgmode

Jarmo Hurri wrote:
> Maxim Nikulin writes:
> 
>> Jarmo Hurri wrote:
>>> What is the easiest way to combine monospace and special symbols?
>>
>> Is there any problem with UTF-8 symbols such as "≠"? I have typed it using
>> Compose / =
> 
> At least out of the box, the UTF-8 symbol is not exported.


#+BEGIN_SRC emacs-lisp
(add-to-list 'org-latex-inputenc-alist '("utf8" . "utf8x"))
#+END_SR



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15 10:37     ` Maxim Nikulin
@ 2020-10-15 11:06       ` Jarmo Hurri
  0 siblings, 0 replies; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15 11:06 UTC (permalink / raw)
  To: emacs-orgmode


Maxim Nikulin <manikulin@gmail.com> writes:

>>>> What is the easiest way to combine monospace and special symbols?
>>>
>>> Is there any problem with UTF-8 symbols such as "≠"? I have typed it using
>>> Compose / =
>> 
>> At least out of the box, the UTF-8 symbol is not exported.
>
> #+BEGIN_SRC emacs-lisp
> (add-to-list 'org-latex-inputenc-alist '("utf8" . "utf8x"))
> #+END_SR

Noice!

Thanks,

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15 10:17     ` Eric S Fraga
@ 2020-10-15 11:11       ` Jarmo Hurri
  2020-10-15 15:03       ` Colin Baxter
  1 sibling, 0 replies; 13+ messages in thread
From: Jarmo Hurri @ 2020-10-15 11:11 UTC (permalink / raw)
  To: emacs-orgmode

Eric S Fraga <e.fraga@ucl.ac.uk> writes:

> In that case, you may simply wish to use the alltt environment.  This
> works for me:
>
> #+begin_src org
>   ,* algorithm pseudo code
>   ,#+latex_header: \usepackage{alltt}
>   ,#+begin_alltt
>   for i \in [0,1] do
>     if i \neq 3
>       x ← i^2
>     end if
>   end for
>   ,#+end_alltt
> #+end_src

Excellent, works for me too.

What a great community!

Jarmo



^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15 10:17     ` Eric S Fraga
  2020-10-15 11:11       ` Jarmo Hurri
@ 2020-10-15 15:03       ` Colin Baxter
  2020-10-15 15:21         ` Eric S Fraga
  1 sibling, 1 reply; 13+ messages in thread
From: Colin Baxter @ 2020-10-15 15:03 UTC (permalink / raw)
  To: Jarmo Hurri; +Cc: , emacs-orgmode

Hello Eric,
>>>>> Eric S Fraga <e.fraga@ucl.ac.uk> writes:

    > On Thursday, 15 Oct 2020 at 12:31, Jarmo Hurri wrote:
    >> In my case there is a specific pseudocode format I need to use. I
    >> think I would have to try to tune one of these packages pretty
    >> heavily.

    > In that case, you may simply wish to use the alltt environment.
    > This works for me:

    > #+begin_src org ,* algorithm pseudo code ,#+latex_header:
    > \usepackage{alltt} ,#+begin_alltt for i \in [0,1] do if i \neq 3 x
    > ← i^2 end if end for ,#+end_alltt #+end_src

Is there any reason why you don't use LaTeX's \leftarrow in place of ← ?
With perhaps a (set-input-method 'TeX).

Best wishes,


^ permalink raw reply	[flat|nested] 13+ messages in thread

* Re: Special symbols with monospace
  2020-10-15 15:03       ` Colin Baxter
@ 2020-10-15 15:21         ` Eric S Fraga
  0 siblings, 0 replies; 13+ messages in thread
From: Eric S Fraga @ 2020-10-15 15:21 UTC (permalink / raw)
  To: Colin Baxter; +Cc: Jarmo Hurri, emacs-orgmode

On Thursday, 15 Oct 2020 at 16:03, Colin Baxter wrote:
> Is there any reason why you don't use LaTeX's \leftarrow in place of ← ?
> With perhaps a (set-input-method 'TeX).

Funnily enough, it's because I was originally using the TeX input method
(which I love) that I ended up with ← instead of \gets... :-)

I had realized that my LaTeX did not understand ∈ when I exported to PDF
and so I changed all (but not all) input to LaTeX and not utf-8
symbols. I missed that line!

-- 
: Eric S Fraga via Emacs 28.0.50, Org release_9.4-57-g8402c4


^ permalink raw reply	[flat|nested] 13+ messages in thread

end of thread, other threads:[~2020-10-15 15:33 UTC | newest]

Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-10-15  6:13 Special symbols with monospace Jarmo Hurri
2020-10-15  6:53 ` Maxim Nikulin
2020-10-15  9:32   ` Jarmo Hurri
2020-10-15 10:37     ` Maxim Nikulin
2020-10-15 11:06       ` Jarmo Hurri
2020-10-15  7:13 ` Eric S Fraga
2020-10-15  9:31   ` Jarmo Hurri
2020-10-15 10:17     ` Eric S Fraga
2020-10-15 11:11       ` Jarmo Hurri
2020-10-15 15:03       ` Colin Baxter
2020-10-15 15:21         ` Eric S Fraga
2020-10-15  7:46 ` Colin Baxter
2020-10-15  9:30   ` Jarmo Hurri

unofficial mirror of emacs-orgmode@gnu.org

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://yhetil.org/orgmode/0 orgmode/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 orgmode orgmode/ https://yhetil.org/orgmode \
		emacs-orgmode@gnu.org
	public-inbox-index orgmode

Example config snippet for mirrors.
Newsgroups are available over NNTP:
	nntp://news.yhetil.org/yhetil.emacs.orgmode
	nntp://news.gmane.io/gmane.emacs.orgmode


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git