jupyter kernel for PostScript (ghostscript)

You must have ghostscript installed (https://www.ghostscript.com/)

gs must be in your $PATH. (on Windows, gswin64c.exe).

pip install jupyter

git clone https://github.com/kts/IPostScript.git
cd IPostScript

#install package:
pip install .

#install jupyter kernel:
python -m IPostScript.install

Console usage:

$ jupyter console --kernel postscript
Jupyter console 6.6.3

PostScript kernel...
In [1]: 2 3 mul =
6
In [2]: 

Browser notebook:

$ jupyter notebook
# then select "New" > "Notebook: PostScript"

• tab-completion for 371 PostScript/GhostScript keywords (built-in commands)

Based on https://github.com/takluyver/bash_kernel

see also,

• https://jupyter-client.readthedocs.io/en/stable/wrapperkernels.html

• https://pypi.org/project/metakernel/

• https://github.com/Calysto/octave_kernel