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diff --git a/Master/texmf-dist/doc/lualatex/pyluatex/example/sessions.tex b/Master/texmf-dist/doc/lualatex/pyluatex/example/sessions.tex new file mode 100644 index 00000000000..8d206a6b0c0 --- /dev/null +++ b/Master/texmf-dist/doc/lualatex/pyluatex/example/sessions.tex @@ -0,0 +1,54 @@ +%% Copyright 2021-2022 Tobias Enderle +%% +%% This work may be distributed and/or modified under the +%% conditions of the LaTeX Project Public License, either version 1.3c +%% of this license or (at your option) any later version. +%% The latest version of this license is in +%% http://www.latex-project.org/lppl.txt +%% and version 1.3c or later is part of all distributions of LaTeX +%% version 2005/12/01 or later. + +\documentclass{article} + +\usepackage{pyluatex} + +\title{PyLuaTeX Example -- Sessions} +\author{Tobias Enderle} + +\pysession{session-a} +\pyc{greeting = "Hi, I'm session A"} +\pyc{var = 'Only available in session A'} + +\pysession{session-b} +\pyc{greeting = "Hi, I'm session B"} + +\begin{document} + +\maketitle + +In this document the use of sessions is demonstrated. +Sessions provide a way to structure and separate code. +Variables, function definitions, etc. of one session are only accessible +by that very session. +This can be helpful if you have long documents with a lot of code. + +\paragraph{Session A} +\pysession{session-a} +The content of the variable \texttt{greeting} in session A is:\\ +\py{greeting} + +\paragraph{Session B} +\pysession{session-b} +The content of the variable \texttt{greeting} in session B is:\\ +\py{greeting} + +The variable \texttt{var} is only defined in session A, therefore +an error is printed here: +\begin{python} +try: + print(var) +except NameError as e: + print(e) +\end{python} + +\end{document} |