ref: 5b7d8e1f6fb4167e354545fef7e6dd6676986441
dir: /sys/src/cmd/python/Doc/texinputs/ltxmarkup.sty/
% Created by Fred L. Drake, Jr. <fdrake@acm.org>, as part of the
% Python Documentation Project.
%
% Define some simple markup for the LaTeX command documentation:
\ProvidesPackage{ltxmarkup}
\RequirePackage{python} % fulllineitems environment
% These two macros are used in constructing the last parameter to the
% envdesc and macrodesc environments.
\newcommand{\py@ltx@optparam}[1]{{[}\var{#1}{]}}
\newcommand{\py@ltx@param}[1]{\{\var{#1}\}}
\newenvironment{envdesc}[2]{
\begin{fulllineitems}
\item[\code{\e begin\{{\bfseries #1}\}{%
\let\op=\py@ltx@optparam%
\let\p=\py@ltx@param%
\let\unspecified=\py@unspecified%
\let\moreargs=\py@moreargs%
#2}}]
\item[\code{\e end\{{\bfseries #1}\}}]
\index{#1 environment@\py@idxcode{#1} environment}
\index{environments!#1@\py@idxcode{#1}}
}{\end{fulllineitems}}
\newenvironment{macrodesc}[2]{
\begin{fulllineitems}
\item[\code{{\e\bfseries#1}{%
\let\op=\py@ltx@optparam%
\let\p=\py@ltx@param%
\let\unspecified=\py@unspecified%
\let\moreargs=\py@moreargs%
#2}}]
\index{#1@\py@idxcode{#1}}
}{\end{fulllineitems}}
\newcommand{\env}[1]{\code{#1}}
\newcommand{\macro}[1]{\code{\e#1}}