FROM python:3.9.2 RUN apt-get update && \ apt-get install -y emacs git && \ apt-get autoclean && \ pip install 'Nikola[extras]' && \ mkdir -p ~/.emacs.d/.local/straight/build && \ git clone https://github.com/hniksic/emacs-htmlize.git ~/.emacs.d/.local/straight/build/htmlize