Sage has not (yet) switched to jupyterlab, although there were various ways to use jupyterlab with Sage posted here by Samuel, iirc.
On Sat, Oct 24, 2020 at 8:46 PM 'Reimundo Heluani' via sage-devel <sage-devel@googlegroups.com> wrote: > > On Oct 24, 'Reimundo Heluani' via sage-devel wrote: > >Dear all, I apologize that his may be out of place, but I started > >preparing the sage days talk on jupyter and I find myself on a > >completely new terri(fying)tory. I have a bunch of questions and I'd > >appreciate if you can point me in the right direction to read. > > > >1. I remember in this list there were a few calls to help on the > >migration from jupyter notebook to jupyterlab, but I can't seem to > >surf those e-mails. Has this effectively happened? This is probably > >the only meaningful question, I want to rule out whether I am > >trying to write the slides in the wrong environment first. > > > >2. I am running on arch, and I have installed both jupyter notebook > >and jupyterlab. When running sage with `sage -n jupyter > >--ip=127.0.0.1` there's a trace with `ModuleNotFoundError: No > >module named 'jupyterlab'` and right after the notebook runs fine, > >but with jupyter notebook, not jupyter lab > > > >3. If I run jupyterlab with `jupyter lab` it does not recognize the > >sage kernel (I run sage out of my local git repo). I do not know > >how to make it visible to the system jupyterlab. > > > >4. I don't particularly care for one or the other, I would just want > >to construct a readable slideshow that more or less resembles a > >normal beamer slideshow. Mathjax seems to be missing some Tex Fonts > >as I get > > > > ``` > > 404 GET > > /nbextensions/mathjax/fonts/HTML-CSS/TeX/otf/MathJax_Script-Regular.otf > > (127.0.0.1) 62.44ms referer=http://127.0.0.1:8888/notebooks/Talk.ipynb > > ``` > > Should I install some extension to get these fonts. > > > >5. The same with theorem-like definitions. I installed the extension > >latex_envs following instructions in > > > > > > https://jupyter-contrib-nbextensions.readthedocs.io/en/latest/nbextensions/latex_envs/README.html > > > > But I can't get it to render a definition properly. I suspect this > >may be a mixing of using a distro package manager for jupyter vs > >pip install for the extension itself. What's the right way of > >checking which extensions are running? > > > I just realized that running on the Python kernel the definition environment > renders correctly, so I guess this extension does not work with the sage > kernel. > > R > > > > >6. Finally, I find the workflow horrible: I make the notebook a > >slideshow, then mark cells as slides, mode markdown, then type some > >math in them. If I hit <Shit>-<Enter> to render them they render > >one way, then if I want to run the slides with > > > > `jupyter nbconvert Talk.ipynb --to slides --post serve` > > > > They render in a different way. In particular headings and plain > >html code like <p>text</p> > > > > Is this the right workflow to prepare slides? > > > >Thanks > > > >R. > > > >-- > >You received this message because you are subscribed to the Google Groups > >"sage-devel" group. > >To unsubscribe from this group and stop receiving emails from it, send an > >email to sage-devel+unsubscr...@googlegroups.com. > >To view this discussion on the web visit > >https://groups.google.com/d/msgid/sage-devel/20201024194152.GA207099%40vertex. > > > -- > You received this message because you are subscribed to the Google Groups > "sage-devel" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-devel+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-devel/20201024194652.GB207099%40vertex. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAAWYfq1cs3w9Eyom%3DTALt2x7CRXvCPkcnO_vhLJHG8kxhKSeng%40mail.gmail.com.
