mailing-list for TeXmacs Users

[Daniel Volinski <address@hidden>]

Hi Andrey,

In fact I don't know how the list of plugins to start an interactive session is created.

The list I get after running TeXmacs includes applications I don't have in my computer and some that I do have (scilab, octave) do not appear in the list. How is this list created?

Thanks,

Daniel Volinski

En miércoles, 4 de marzo de 2020 18:51:42 GMT+2, Daniel Volinski <address@hidden> escribió:

Hi Andrey,

I run tm_reduce from the command line:

cd "C:\Program Files (x86)\TeXmacs\plugins\reduce\bin"

tm_reduce

'tm_reduce' is not recognized as an internal or external command,
operable program or batch file.

I also change the tm_reduce: instead of redpsl I put redpsl.bat,

run TeXmacs, invoke reduce but it did not solve the problem.

Thanks,

Daniel Volinski

En miércoles, 4 de marzo de 2020 11:27:05 GMT+2, Andrey G. Grozin <address@hidden> escribió:

On Wed, 4 Mar 2020, Daniel Volinski wrote:
> I noticed there is a remarkable difference between tm_reduce and tm_maxima.
>
> tm_maxima invokes maxima.bat in a specific case:
>
> #!/bin/sh
> if [ -e $TEXMACS_HOME_PATH/plugins/maxima ]; then
>   TEXMACS_MAXIMA_PATH="$TEXMACS_HOME_PATH/plugins/maxima/lisp"
> else
>   TEXMACS_MAXIMA_PATH="$TEXMACS_PATH/plugins/maxima/lisp"
> fi
> export TEXMACS_MAXIMA_PATH
> case $1 in
>   cygwin) exec maxima.bat -p "`echo $TEXMACS_MAXIMA_PATH/texmacs-maxima.lisp|cygpath --windows -f -`";;
>   *) exec maxima -u $1 -l $2 -p "$TEXMACS_MAXIMA_PATH/texmacs-maxima.lisp";;
> esac
>
> On the other hand tm_reduce does NOT invoke redpsl.bat:
>
> #!/bin/sh -f
> TEXMACS_REDUCE_PATH="$TEXMACS_PATH/plugins/reduce"
> export TEXMACS_REDUCE_PATH
> exec redpsl
>
> Is this important?
Yes, maybe, this is the reason. What happens if you run tm_reduce from the
command line? If things work, you should see something like

Loading image file:
/home/grozin/reduce-4972/scripts/../pslbuild/x86_64-pc-linux-gnu/red/reduce.img

Reduce (Free PSL version, revision 4972), 30-Apr-2019 ...

channel:promptlatex:REDUCE 1: ]\

If not, you will, probably, see some error message. You can replace redpsl
-> redpsl.bat in tm_reduce and try again.

Andrey