\ProvidesPackage{jupynotex}[1.0] \usepackage{tcolorbox} \usepackage{pgfopts} \newcommand*\jupynotex@outputtextlimit@value{} \pgfkeys{ /jupynotex/.cd , output-text-limit/.store in=\jupynotex@outputtextlimit@value } \ProcessPgfPackageOptions{/jupynotex} \newcommand{\jupynotex}[2][-]{ \input|"python3 jupynotex.py '#2' '#1' '\jupynotex@outputtextlimit@value'" } \endinput