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%% The original source files were:
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%% hep-font-implementation.dtx  (with options: `documentation')
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%% Copyright (C) 2019-2025 by Jan Hajer
%% This file 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.
\ProvidesFile{hep-font-documentation.tex}[2025/09/01 v1.4 hep-font documentation]
\documentclass{ltxdoc}

\renewcommand*\theCodelineNo{\rmfamily\tstyle\footnotesize\arabic{CodelineNo}}
\AtBeginEnvironment{macrocode}{\renewcommand*{\ttdefault}{clmt}}
\renewcommand*{\MacroFont}{\codestyle}
\AtBeginDocument{\DeleteShortVerb{\|}}
\AtBeginDocument{\MakeShortVerb{\"}}
\EnableCrossrefs
\CodelineIndex
\RecordChanges

\usepackage{hologo}

\usepackage[parskip,oldstyle,font=10pt]{hep-paper}
\bibliography{bibliography}
\acronym{CM}{computer modern}
\acronym{LM}{latin modern}
\acronym{NFSS}{new font selection scheme}

\GetFileInfo{hep-font.sty}

\title{The \software{hep-font} package\thanks{This document corresponds to \software{hep-font}~\fileversion.}}
\subtitle{Latin modern extended by computer modern}
\author{Jan Hajer \email{jan.hajer@tecnico.ulisboa.pt}}
\date{\filedate}

\begin{document}

\newgeometry{vscale=.8, vmarginratio=3:4, includeheadfoot, left=11em, marginparwidth=4.6cm, marginparsep=3mm, right=7em}

\maketitle

\begin{abstract}
The \software{hep-font} package loads standard font packages and extends the usual \glsdesc{LM} implementations by replacing missing fonts with \glsdesc{CM} counterparts.
\end{abstract}

The package is loaded using "\usepackage{hep-font}".

\DescribeMacro{size}
The "size="\meta{size} option loads the specified font size.
The possible \meta{sizes} are:
"8pt", "9pt", "10pt", "11pt", "12pt", "14pt", "17pt", "20pt" and "default" deactivates this switch.
The default value is \unit[11]{pt}.

\DescribeMacro{sans}
The "sans" option switches to sans-serif font instead of serif font.

\DescribeMacro{oldstyle}
The "oldstyle" option switches to oldstyle numerals such as 123 in text mode instead of lining numerals such as \textl{123}.

The \software{fontenc} package \cite{fontenc} with "T1" and "TU" font encoding is loaded for \hologo{pdfTeX} and \hologo{LuaTeX}, respectively.

Some restrictions of \CM fonts are lifted with the \software{fixcm} package \cite{fix-cm}.

The \software{microtype} \cite{microtype} optimizations are activated.

The \hologo{LaTeX} \NFSS is extended with the \software{nfssext-cfr} package \cite{nfssext-cfr}.

The \LM font is loaded using the \software{cfr-lm}  package \cite{cfr-lm} for \hologo{pdfTeX}.

The text companion fonts are loaded \cite{textcomp}.

\DescribeMacro{\textsc}
Bold \textbf{\textsc{Small Caps}} and a sans serif \textsf{\textsc{Small Caps}} based on the \CM font \cite{cm} is provided, the latter using the \software{sansmathfonts} \cite{sansmathfonts} and \software{hfoldsty} \cite{hfoldsty} packages.

\DescribeMacro{\textui}
A sans-serif upright italic font is provided using the \software{sansmathfonts} package \cite{sansmathfonts}.

Finally the \software{inputenc} package \cite{inputenc} with the "utf8" option is loaded.

\printbibliography

\end{document}

\endinput
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%% End of file `hep-font-documentation.tex'.
