Clean up temporary TEX files created for a specific TEX file

Compile LaTeX source files into finished documents.
Automatically does multiple runs when needed.
More information: <https://mg.readthedocs.io/latexmk.html>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

latexmk -c {{source.tex}}

click the source code to copy install latexmk on any operating system with command-not-found.com