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Re: TeXmacs: How to use \mathcal and \mathscr in the same time?


Chronological Thread 
  • From: Gennady Uraltsev <address@hidden>
  • To: Frank <address@hidden>
  • Cc: TeXmacs <address@hidden>
  • Subject: Re: TeXmacs: How to use \mathcal and \mathscr in the same time?
  • Date: Wed, 28 Jul 2021 16:47:09 -0400
Here are some options:

1)
In math mode
write: \with 
press: enter
press: meta-leftarrow
write: math-font
press:leftarrow
write:cal* (the * will be invisible
press:leftarrow
write: whatever you want to be in mathsrc
press: enter

2) Define the following macro in the preamble:
<assign|mathscr|<macro|body|<with|math-font|cal*|<arg|body>>>>

To do this do to the menu-> Source  -> New macro

in the field enter-name 
write: mathscr
press: meta-leftarrow (to add a parameter to the macro
select:  "text" in the drop down menu below
position yourself after the := sign
write: \with 
press: enter
press: meta-leftarrow
write: math-font
press:leftarrow
write:cal* (the * will not be invisible on account of "text" mode)
press:leftarrow
write: \body (backslash makes it reference the argument body and not be literally the word "body")
press: enter
press: apply button 

3) Define macros that use mathscr for the recurring objects e.g.
here is a macro that uses mathscr: 

<assign|Bor|<macro|<with|math-font|cal*|B>>>

misc1)
the figuring out of the key sequences to insert arguments and such is a bit of a hassle but after you do it once or twice it becomes intuitive (I am using Texmacs since 3 weeks)

misc2)
to copy paste Texmacs code you can always use menu->edit->paste from -> texmacs

misc3) 
to make texmacs do something that you know how to do in latex copy the latex code to the clipboard and then use 
menu->edit->paste from -> latex
then, if you want,
go to menu->document->source->edit source tree 
and see how all that is supposed to look like

misc4) 
Make a post with this question on forum.texmacs.cn so it remains easier to reference for posterity. 
Also, there one can copy-paste screenshots (or images in general) and there are better formatting options for code.

Best,

Gennady


--
Gennady Uraltsev


On Wed, Jul 28, 2021 at 3:58 PM Frank <address@hidden> wrote:
Dear all,

I wonder how to use \mathscr along with \mathcal? The current TeXmacs default setup only uses \mathcal, not \mathscr. I look for the possibility to use both in the same time.

Best,
Frank

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