\input regression-test.tex
\documentclass{article}
\usepackage{osglistings}
\makeatletter
\newcommand\CheckLatexMinted{%
  \ifx\minted@executable@version\relax
    \TYPE{latexminted-unavailable}%
  \else
    \TYPE{latexminted-ok}%
  \fi}
\makeatother
\begin{document}
\START

\OMIT
\begin{osglisting}[style=plain]{python}
def foo(x):
    return x
\end{osglisting}
\TIMO
\CheckLatexMinted
\TYPE{plain-style-ok}

\OMIT
\begin{osglisting}[style=paper]{c}
int main(void) { return 0; }
\end{osglisting}
\TIMO
\TYPE{paper-style-ok}

\OMIT
\begin{osglisting}[style=editor, title={main.rs}]{rust}
fn main() {}
\end{osglisting}
\TIMO
\TYPE{editor-style-ok}

\OMIT
\osglistinginput[style=plain]{python}{sample.py}
\TIMO
\TYPE{osglistinginput-ok}

\END
\end{document}