mailing-list for TeXmacs Users

[Massimiliano Gubinelli <address@hidden>]

How TeXmacs has been installed on your system?

What happens if you move away your ~/.TeXmacs directory, for example renaming it

mv ~/.TeXmacs ~/.TeXmacs-old

and restart the program?

M

On 26. Feb 2020, at 08:48, Dr. Wolfgang Lindner <address@hidden> wrote:

Dear group,

what are the possibilities to make ‚invisible‘ text in a input cell (e.g. Python commands) visible.

I tried FILE preference, VIEW etc with no effect.

OS: MacOS Catalina   on iMac 27’’.

OS: MacOS Mojave     on MacBook Air. 

Please advice. 

Wolfgang

Am 26.02.2020 um 08:22 schrieb Dr. Wolfgang Lindner <address@hidden>:

Good hint, Massimiliano, I should had it for myself ;)

Indeed: the ‚unreadable hidden‘ part of the input cell is:

import matplotlib as mpl

mpl.use('PS')

import matplotlib.pyplot as pl

import numpy as np

x = np.linspace(0,3)

pl.plot(x, np.sin(2*x))

fig = pl.gcf

So, it the existence of the graph is understandable.

I will look how to change the color of the text cell.

BTW: I had not touched the original configuration ...

Best wishes,

Wolfgang

 

Am 25.02.2020 um 23:00 schrieb Massimiliano Gubinelli <address@hidden>:

This looks weird. Is the text written in white color or is simply not there? Can you copy an paste the content of the “empty” text field?

m

On 25. Feb 2020, at 20:48, Dr. Wolfgang Lindner <address@hidden> wrote:

Thank you for your hint, Henri.

Let me further explain my problem.

Texmacs installed. ok. Python installed. ok. Yacas installed. ok. …

Then I do e.g.   HELP > PUG-INS > PYTHON.

The attached screen results, showing the graph - and a ‚window‘ with a red cursor,

but I the input is invisible!

If I start a Yacas session, do 1+2 (red cursor, this input 1+2 _not_ visible!) and evaluate,

the result 5 is given in a new window in black color.

What is going on here?

HTH Wolfgang

<texmacs-1.png>

Am 25.02.2020 um 19:32 schrieb HG <address@hidden>:

I use linux and don't know mac. But on linux one install first the application which will be use as a plugin

So verify you have texmacs installed ?

Then in the right there is an icon like a screen clic on it it should offer you the desired applications.

Help this can help

Best

Henri

Le 25/02/2020 à 18:46, Dr. Wolfgang Lindner a écrit :

Dear group,

I am new to TeXmacs an installed it successful my iMac 27".
I would like to use TeXmacs as an interface/GUI for some plugins, e.g.
Maxima.
But I was not able to get this plugin (and others too) working.

Please, is there a simple step-by-step instruction for (using the TeXmacs
GUI menue) it.
Any hints are very welcome.

OS: MacOS Catalina

Best
Wolfgang
- - -
Dr. Wolfgang Lindner
Leichlingen, Germany