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-rw-r--r--macros/latex/contrib/yb-book/DEPENDS.txt13
-rw-r--r--macros/latex/contrib/yb-book/LICENSE.txt21
-rw-r--r--macros/latex/contrib/yb-book/README.md9
-rw-r--r--macros/latex/contrib/yb-book/samples/sample.tex41
-rw-r--r--macros/latex/contrib/yb-book/yb-book.cls341
-rw-r--r--macros/latex/contrib/yb-book/yb-book.dtx653
-rw-r--r--macros/latex/contrib/yb-book/yb-book.ins55
-rw-r--r--macros/latex/contrib/yb-book/yb-book.pdfbin239404 -> 283494 bytes
-rw-r--r--macros/latex/contrib/yb-book/yb-book.tex79
9 files changed, 742 insertions, 470 deletions
diff --git a/macros/latex/contrib/yb-book/DEPENDS.txt b/macros/latex/contrib/yb-book/DEPENDS.txt
index df34424b3d..caa266e1d2 100644
--- a/macros/latex/contrib/yb-book/DEPENDS.txt
+++ b/macros/latex/contrib/yb-book/DEPENDS.txt
@@ -1,23 +1,18 @@
+hard pgf
hard xkeyval
hard geometry
-hard fontenc
-hard inputenc
hard anyfontsize
-hard tikz
hard chngcntr
hard lastpage
hard paralist
hard xcolor
-hard graphicx
hard setspace
-hard textcomp
hard enumitem
hard float
hard ulem
hard qrcode
hard wrapfig
-hard xfp
-hard soul} % in order to use \st{
+hard soul
hard xifthen
hard csquotes
hard biblatex
@@ -31,3 +26,7 @@ hard fancyhdr
hard wrapfig
hard mdframed
hard changepage
+hard ifmtarg
+hard bigfoot
+hard zref
+hard needspace \ No newline at end of file
diff --git a/macros/latex/contrib/yb-book/LICENSE.txt b/macros/latex/contrib/yb-book/LICENSE.txt
new file mode 100644
index 0000000000..bd949ffdab
--- /dev/null
+++ b/macros/latex/contrib/yb-book/LICENSE.txt
@@ -0,0 +1,21 @@
+(The MIT License)
+
+Copyright (c) 2021-2022 Yegor Bugayenko
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the 'Software'), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/macros/latex/contrib/yb-book/README.md b/macros/latex/contrib/yb-book/README.md
index a9eae33589..fcc2528d67 100644
--- a/macros/latex/contrib/yb-book/README.md
+++ b/macros/latex/contrib/yb-book/README.md
@@ -1,4 +1,5 @@
-[![make](https://github.com/yegor256/yb-book/actions/workflows/make.yml/badge.svg)](https://github.com/yegor256/yb-book/actions/workflows/make.yml)
+[![make](https://github.com/yegor256/yb-book/actions/workflows/l3build.yml/badge.svg)](https://github.com/yegor256/yb-book/actions/workflows/l3build.yml)
+[![CTAN](https://img.shields.io/ctan/v/yb-book)](https://ctan.org/pkg/yb-book)
[![License](https://img.shields.io/badge/license-MIT-green.svg)](https://github.com/yegor256/yb-book/blob/master/LICENSE.txt)
This LaTeX class I use to format [my books](https://www.yegor256.com/books.html),
@@ -10,10 +11,14 @@ and then use in the preamble:
```tex
\documentclass{yb-book}
+\renewcommand*\thetitle{New Book About OOP}
\renewcommand*\theauthor{Jeff Lebowski}
\renewcommand*\thevolume{1}
-\renewcommand*\thetitle{New Book About OOP}
+\renewcommand*\theversion{1.0}
\begin{document}
+\ybPrintTitlePage
+\chapter{First One}
+\section{About Something Interesting}
Hello, world!
\end{document}
```
diff --git a/macros/latex/contrib/yb-book/samples/sample.tex b/macros/latex/contrib/yb-book/samples/sample.tex
deleted file mode 100644
index b5528d54ca..0000000000
--- a/macros/latex/contrib/yb-book/samples/sample.tex
+++ /dev/null
@@ -1,41 +0,0 @@
-% (The MIT License)
-%
-% Copyright (c) 2021 Yegor Bugayenko
-%
-% Permission is hereby granted, free of charge, to any person obtaining a copy
-% of this software and associated documentation files (the 'Software'), to deal
-% in the Software without restriction, including without limitation the rights
-% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-% copies of the Software, and to permit persons to whom the Software is
-% furnished to do so, subject to the following conditions:
-%
-% The above copyright notice and this permission notice shall be included in all
-% copies or substantial portions of the Software.
-%
-% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-% SOFTWARE.
-
-\documentclass{../yb-book}
-\renewcommand*\thetitle{\LaTeX{} Class yb-book}
-\renewcommand*\theauthor{Yegor Bugayenko}
-\begin{document}
-
-\ybPrintTitlePage
-
-\newpage
-
-\chapter{Overview}
-
-\section{Purpose}
-
-\index{computer}
-This is a very interesting book about computers.
-
-\ybPrintIndex
-
-\end{document} \ No newline at end of file
diff --git a/macros/latex/contrib/yb-book/yb-book.cls b/macros/latex/contrib/yb-book/yb-book.cls
deleted file mode 100644
index 4b99e80514..0000000000
--- a/macros/latex/contrib/yb-book/yb-book.cls
+++ /dev/null
@@ -1,341 +0,0 @@
-% (The MIT License)
-%
-% Copyright (c) 2021-2022 Yegor Bugayenko
-%
-% Permission is hereby granted, free of charge, to any person obtaining a copy
-% of this software and associated documentation files (the 'Software'), to deal
-% in the Software without restriction, including without limitation the rights
-% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-% copies of the Software, and to permit persons to whom the Software is
-% furnished to do so, subject to the following conditions:
-%
-% The above copyright notice and this permission notice shall be included in all
-% copies or substantial portions of the Software.
-%
-% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-% SOFTWARE.
-
-\NeedsTeXFormat{LaTeX2e}
-\ProvidesClass{yb-book}[2022/01/03 0.1.0 YB Branded Book Style]
-
-\RequirePackage{xkeyval}
-
-\makeatletter
-\newif\ifyb@draft
-\DeclareOptionX{draft}{\yb@drafttrue}
-\newif\ifyb@compact
-\DeclareOptionX{compact}{\yb@compacttrue}
-\newif\ifyb@manuscript
-\DeclareOptionX{manuscript}{\yb@manuscripttrue}
-\ProcessOptionsX
-\makeatother
-
-\makeatletter\ifyb@draft
- \PassOptionsToClass{11pt}{book}
- \PassOptionsToClass{oneside}{book}
-\else
- \ifyb@manuscript
- \PassOptionsToClass{12pt}{book}
- \PassOptionsToClass{oneside}{book}
- \else
- \PassOptionsToClass{11pt}{book}
- \PassOptionsToClass{twoside}{book}
- \fi
-\fi\makeatother
-
-\LoadClass{book}
-
-\RequirePackage{geometry}
- \geometry{paperwidth=6in, paperheight=9in, bindingoffset=0.25in, left=0.75in, right=0.75in, top=0.75in, bottom=1.25in}
- \makeatletter\ifyb@draft
- \geometry{a4paper, margin=1in, left=1.5in}
- \else
- \ifyb@manuscript
- \geometry{a4paper, margin=1.2in}
- \fi
- \fi\makeatother
-
-\RequirePackage[T1]{fontenc}
-\RequirePackage[utf8]{inputenc}
-\RequirePackage{anyfontsize}
-\RequirePackage{tikz}
- \usetikzlibrary{positioning}
- \usetikzlibrary{shapes}
- \usetikzlibrary{fit}
-\RequirePackage{chngcntr}
- \counterwithout{footnote}{chapter}
-\RequirePackage{lastpage}
-\RequirePackage{paralist}
-\RequirePackage{xcolor}
-\RequirePackage{graphicx}
-\RequirePackage{setspace}
- \setstretch{1.2}
- \makeatletter\ifyb@draft\setstretch{1.1}\fi\makeatother
- \makeatletter\ifyb@compact\setstretch{1.0}\fi\makeatother
- \makeatletter\ifyb@manuscript\setstretch{1.1}\fi\makeatother
-\RequirePackage{textcomp}
-\RequirePackage[inline]{enumitem}
- \setlist{nosep}
-\RequirePackage{float}
-\RequirePackage[normalem]{ulem}
-\RequirePackage{qrcode}
-\RequirePackage{wrapfig}
- \pagestyle{plain}
-\RequirePackage{xfp}
-\RequirePackage{soul} % in order to use \st{} to strikethrough
-\RequirePackage{xifthen}
-\RequirePackage[autostyle=try]{csquotes}
-
-\RequirePackage[indexing=cite,style=authoryear,natbib=true,maxnames=1,minnames=1,doi=false,url=false,isbn=false,isbn=false]{biblatex}
- \DeclareCiteCommand{\citetitle}
- {\boolfalse{citetracker}%
- \boolfalse{pagetracker}%
- \usebibmacro{prenote}}
- {\ifciteindex
- {\indexnames{labelname}}
- {}%
- \printfield[citetitle]{labeltitle}}
- {\multicitedelim}
- {\usebibmacro{postnote}}
- \DeclareCiteCommand*{\citetitle}
- {\boolfalse{citetracker}%
- \boolfalse{pagetracker}%
- \usebibmacro{prenote}}
- {\ifciteindex
- {\indexnames{labelname}}
- {}%
- \printfield[citetitle]{title}}
- {\multicitedelim}
- {\usebibmacro{postnote}}
-\RequirePackage{imakeidx}
- \renewbibmacro*{citeindex}{\indexnames{labelname}{}}
- \makeindex
- \indexsetup{othercode={\hyphenpenalty=10000}}
-
-\newenvironment{condensed}{%
- \begingroup\setstretch{1.0}%
- % This lsstyle is defined by 'letterspace' in microtype
- \lsstyle}{\endgroup}
-
-\makeatletter\ifyb@draft\else
- \RequirePackage[letterspace=-50]{microtype}
-\fi\makeatother
-
-\makeatletter\ifyb@manuscript
- \RequirePackage[tt=false,type1=true]{libertine}
-\fi\makeatother
-
-\RequirePackage[bottom,perpage,multiple]{footmisc}
- % see https://tex.stackexchange.com/questions/40072/incompatibility-between-footmisc-option-multiple-and-hyperref/62091#62091
- \makeatletter\let\yb@oldfootnote\footnote\makeatother
- \makeatletter\newcommand\yb@nexttoken\relax\makeatother
- \makeatletter\newcommand\yb@isfootnote{%
- \ifx\footnote\yb@nexttoken\textsuperscript{,}\fi}\makeatother
- \makeatletter\renewcommand\footnote[1]{%
- \yb@oldfootnote{#1}\futurelet\yb@nexttoken\yb@isfootnote}\makeatother
-
-\makeatletter
- \let\yb@oldsection\section
- \ifyb@draft
- \RequirePackage[medium]{titlesec}
- \else
- \RequirePackage[raggedright]{titlesec}
- \titlespacing{\section}{0in}{6pt}{6pt}[1in]
- \renewcommand\section{\newpage\yb@oldsection}
- \fi
-\makeatother
-
-\makeatletter\ifyb@compact
- \renewcommand\section{\vspace{2em}\yb@oldsection}
-\fi\makeatother
-
-\makeatletter\ifyb@draft
- \RequirePackage{fancyhdr}
- \pagestyle{fancy}
- \renewcommand\headrulewidth{0pt}
- \renewcommand\footrulewidth{0pt}
- \fancyhf{}
- \fancyhead[L,C,LO,CO]{}
- \fancyhead[R,RO]{
- \begin{textblock}{4}(11.5,1)
- \begin{tikzpicture}
- \node [color=gray, rotate=270, font=\ttfamily\scriptsize, text width=5in] at (0,0) {
- Copyright \textcopyright{} \the\year{} by \theauthor{}.
- All rights reserved. No part of the contents of this book may be
- reproduced or transmitted in any form or by any means without the
- written permission of the publisher.
- This particular manuscript is printed for
- \textbf{\thereviewer{}} and may be used only for one-time review. The
- manuscript has to be destroyed after the review.
- };
- \end{tikzpicture}
- \end{textblock}
- }
- \fancyfoot[C,CO]{\small\ttfamily page \#\thepage{} of \pageref{LastPage}}
-\fi\makeatother
-
-\renewcommand\maketitle{
- {\LARGE\textbf{\thetitle}}
- \\[1em]
- by \theauthor{}
- \\[4em]
- \ifx\thevolume\empty\else%
- Volume \thevolume{}\\
- \fi
- \ifx\thedate\empty\else%
- Rendered on \thedate{}
- \fi
- \ifx\theversion\empty\else%
- \\
- Ver. \theversion{}
- \fi
-}
-
-\makeatletter\newcommand\ybPrintTitlePage{
- \ifyb@draft\else
- \begin{titlepage}
- \ttfamily
- \vspace*{\fill}
- \noindent
- {\Huge\textbf{\thetitle}}
- \\[1em]
- by \theauthor{}
- \\[4em]
- \ifx\thevolume\empty\else%
- Volume \thevolume{}\\
- \fi
- \ifx\thedate\empty\else%
- \thedate{}
- \fi
- \ifx\thedate\empty\else%
- \\
- \theversion{}
- \fi
- \vspace*{\fill}
- \end{titlepage}
- \fi
-}\makeatother
-
-\makeatletter\newcommand\ybPrintTOC{
- \ifyb@draft\else
- \ifyb@compact\else\cleardoublepage\fi
- {\setstretch{0.7}\tableofcontents}
- \fi
-}\makeatother
-
-\makeatletter\newcommand\ybPrintIndex[1][Index]{
- \ifyb@draft\else
- \cleardoublepage
- {
- \setstretch{1.0}
- \small
- \addcontentsline{toc}{chapter}{#1}
- \printindex
- }
- \fi
-}\makeatother
-
-\newcommand\ybPrintIcons{%
- \ifdefempty{\theemail{}}{}{%
- \includegraphics[height=1em]{images/icon-email.pdf}%
- \theemail{}%
- }%
- \includegraphics[height=1em]{images/icon-twitter.pdf}%
- \includegraphics[height=1em]{images/icon-linkedin.pdf}%
- \includegraphics[height=1em]{images/icon-github.pdf}%
- \includegraphics[height=1em]{images/icon-instagram.pdf}%
- \includegraphics[height=1em]{images/icon-facebook.pdf}%
- \thesocial{}%
-}
-
-% quotes
-\RequirePackage{wrapfig}
-\RequirePackage{mdframed}
-\RequirePackage{changepage}
- \strictpagecheck
-\mdfdefinestyle{quoteodd}{backgroundcolor=black!0,
- leftmargin=6pt,rightmargin=0pt,
- innerleftmargin=6pt,innerrightmargin=0pt,
- innertopmargin=0pt,innerbottommargin=0pt,
- skipabove=0pt,skipbelow=0pt,
- linewidth=2pt,
- topline=false,bottomline=false,rightline=false}
-\mdfdefinestyle{quoteeven}{backgroundcolor=black!0,
- rightmargin=6pt,leftmargin=0pt,
- innerrightmargin=6pt,innerleftmargin=0pt,
- innertopmargin=0pt,innerbottommargin=0pt,
- skipabove=0pt,skipbelow=0pt,
- linewidth=2pt,
- topline=false,bottomline=false,leftline=false}
-\makeatletter\newcommand\ybQuote[3]{%
- \ifthenelse{\isempty{#3}}{}{
- \ifx\hfuzz#2\hfuzz%
- \index{#3}%
- \else%
- \index{#3, #2}%
- \fi%
- }%
- \def\yb@body{%
- \raggedright%
- \ifx\hfuzz#3\hfuzz%
- #1%
- \else%
- ``#1''\\\raggedleft---#2 #3%
- \fi%
- }
- \ifyb@draft%
- \begin{wrapfigure}{r}{0.4\textwidth}%
- \begin{mdframed}[style=quoteodd]%
- \yb@body%
- \end{mdframed}%
- \end{wrapfigure}%
- \else%
- \begin{wrapfigure}{o}[12pt]{0.4\textwidth}%
- \sffamily\checkoddpage%
- \ifoddpage%
- \begin{mdframed}[style=quoteodd]\yb@body\end{mdframed}%
- \else%
- \begin{mdframed}[style=quoteeven]\yb@body\end{mdframed}%
- \fi%
- \vspace{-12pt}
- \end{wrapfigure}%
- \fi%
-}\makeatother
-
-\makeatletter\newcommand\ybPrintBibliography{%
- \AtNextBibliography{\small}%
- \raggedright%
- \ifyb@manuscript%
- \setlength\bibitemsep{0pt}%
- \newpage%
- \begin{multicols}{2}{\setstretch{1.0}\printbibliography}\end{multicols}
- \else
- \printbibliography
- \fi
-}\makeatother
-
-\AtBeginDocument{%
- \raggedbottom%
- \setlength\topskip{0mm}%
- \setlength\parindent{0pt}%
- \setlength\parskip{6pt}%
- \interfootnotelinepenalty=10000%
-}
-
-\newcommand*\thetitle{\textbackslash{}thetitle}
-\newcommand*\thevolume{}
-\newcommand*\thedate{}
-\newcommand*\theemail{\textbackslash{}theemail}
-\newcommand*\thesocial{\textbackslash{}thesocial}
-\newcommand*\theversion{\textbackslash{}theversion}
-\newcommand*\theauthor{\textbackslash{}theauthor}
-\newcommand*\thereviewer{\textbackslash{}thereviewer}
-\newcommand*\theyear{\textbackslash{}theyear}
-\newcommand*\theprice{\textbackslash{}theprice}
-
-\endinput
diff --git a/macros/latex/contrib/yb-book/yb-book.dtx b/macros/latex/contrib/yb-book/yb-book.dtx
new file mode 100644
index 0000000000..2ca33cb55e
--- /dev/null
+++ b/macros/latex/contrib/yb-book/yb-book.dtx
@@ -0,0 +1,653 @@
+% \iffalse meta-comment
+% (The MIT License)
+%
+% Copyright (c) 2021-2022 Yegor Bugayenko
+%
+% Permission is hereby granted, free of charge, to any person obtaining a copy
+% of this software and associated documentation files (the 'Software'), to deal
+% in the Software without restriction, including without limitation the rights
+% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+% copies of the Software, and to permit persons to whom the Software is
+% furnished to do so, subject to the following conditions:
+%
+% The above copyright notice and this permission notice shall be included in all
+% copies or substantial portions of the Software.
+%
+% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+% SOFTWARE.
+% \fi
+
+%%% \CheckSum{0}
+%
+% \CharacterTable
+% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
+% Lower-case \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z
+% Digits \0\1\2\3\4\5\6\7\8\9
+% Exclamation \! Double quote \" Hash (number) \#
+% Dollar \$ Percent \% Ampersand \&
+% Acute accent \' Left paren \( Right paren \)
+% Asterisk \* Plus \+ Comma \,
+% Minus \- Point \. Solidus \/
+% Colon \: Semicolon \; Less than \<
+% Equals \= Greater than \> Question mark \?
+% Commercial at \@ Left bracket \[ Backslash \\
+% Right bracket \] Circumflex \^ Underscore \_
+% Grave accent \` Left brace \{ Vertical bar \|
+% Right brace \} Tilde \~}
+
+% \GetFileInfo{yb-book.dtx}
+% \DoNotIndex{\end,\empty,\defined,\def,\begin,\if,\isempty,\endgroup,\begingroup,\let,\else,\fi,\newcommand,\newenvironment}
+
+% \iffalse
+%<*driver>
+\ProvidesFile{yb-book.dtx}
+%</driver>
+%<class>\NeedsTeXFormat{LaTeX2e}
+%<class>\ProvidesClass{yb-book}
+%<*class>
+[02.10.2022 0.2.0 YB Branded Book Style]
+%</class>
+%<*driver>
+\documentclass{ltxdoc}
+\usepackage[tt=false, type1=true]{libertine}
+\usepackage{href-ul}
+\usepackage{graphicx}
+\PageIndex
+\EnableCrossrefs
+\CodelineIndex
+\RecordChanges
+\begin{document}
+ \DocInput{yb-book.dtx}
+ \PrintChanges
+ \PrintIndex
+\end{document}
+%</driver>
+% \fi
+
+% \title{\includegraphics[width=0.75in]{yb-book-logo.pdf} \\ \LaTeX{} Class |yb-book|\thanks{The sources are in GitHub at \href{https://github.com/yegor256/yb-book.cls}{yegor256/yb-book.cls}}}
+% \author{Yegor Bugayenko \\ \texttt{yegor256@gmail.com}}
+% \date{\filedate, \fileversion}
+%
+% \maketitle
+%
+% \section{Introduction}
+%
+% \index{Amazon}
+% The provided class |yb-book| helps me design
+% \href{https://www.yegor256.com/books.html}{my books} and
+% publish them
+% \href{https://www.amazon.com/Yegor-Bugayenko/e/B01AM1QMDK}{on Amazon}.
+% You are welcome to use is for your own books. It is as simple
+% as this:
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass{yb-book}
+\renewcommand*\thetitle{New Book About OOP}
+\renewcommand*\theauthor{Jeff Lebowski}
+\renewcommand*\thevolume{1}
+\renewcommand*\theversion{1.0}
+\begin{document}
+\ybPrintTitlePage
+\chapter{First One}
+\section{About Something Interesting}
+Hello, world!
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+
+% You are welcome to suggest additional options and commands, but the style
+% of my books is intentionally as simple as possible, avoiding formatting
+% as much as possible. Here is \href{https://www.yegor256.com/2019/05/21/dont-improvise.html}{why}.
+
+% \section{Options}
+
+% There are a few class options you can use:
+
+% \begin{macro}{compact}
+% Use this package option when you need to make text more compact
+% and take less vertical space. This may be convenient fiction books.
+% I use this option to render \href{https://www.yegor256.com/code-ahead.html}{Code Ahead} book.
+% \end{macro}
+
+% \begin{macro}{manuscript}
+% When the format is not for Amazon printing,
+% but for some other purposes (the page size is A4), this option may be
+% convenient. I also use it when I want the book to be rendered for
+% printing on paper for review purposes.
+% \end{macro}
+
+% \begin{macro}{draft}
+% When it's a draft for reviewers (the page size is A4)
+% and you want to have a watermark and a compact form of the content. This
+% option goes together with |\thereviewer{}| command, which you may redefine,
+% in order to embed the name of the reviewed in the watermark. This may
+% help you prevent theft of your book:
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass[draft]{yb-book}
+\renewcommand*\thereviewer{Walter Sobchak}
+\begin{document}
+Hello, world!
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+% \end{macro}
+
+% \section{Meta Commands}
+
+% There are a number of commands that you may redefine in the preamble:
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass{yb-book}
+\newcommand*\thetitle{My New Book About OOP}
+\newcommand*\theauthor{Yegor Bugayenko}
+\newcommand*\thevolume{1}
+\newcommand*\thedate{24 Feb 2022}
+\newcommand*\theversion{1.4}
+\newcommand*\thereviewer{Jeff Lebowski}
+\begin{document}
+... the content goes here ...
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+
+% \section{Printers}
+
+% There are a number of printers --- commands that print large blocks of text
+% in the expected format:
+
+% \begin{macro}{\ybPrintTitlePage}
+% Prints the first page of a book. It expects at least |\thetitle|
+% and |theauthor| to be defined:
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass{yb-book}
+\renewcommand*\thetitle{My New Book}
+\renewcommand*\theauthor{Yegor Bugayenko}
+\begin{document}
+\ybPrintTitlePage
+.. the rest of the book goes here
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+% \end{macro}
+
+% \begin{macro}{\ybPrintTOC}
+% Prints the table of contents.
+% \end{macro}
+
+% \begin{macro}{\ybQuote}
+% Prints a side quote:
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass{yb-book}
+\begin{document}
+Hello, world!
+\ybQuote{Never tell the truth to people who
+ are not worthy of it}{Mark Twain}{}
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+% \end{macro}
+
+% \begin{macro}{\ybPrintBibliography}
+% Prints the list of bib references.
+% \end{macro}
+
+% \begin{macro}{\ybPrintIndex}
+% Prints index with an optional name of the section (instead of ``Index''):
+%\iffalse
+%<*verb>
+%\fi
+\begin{verbatim}
+\documentclass{yb-book}
+\begin{document}
+Hello, world!
+\ybPrintIndex{Recommended Books}
+\end{document}
+\end{verbatim}
+%\iffalse
+%</verb>
+%\fi
+% \end{macro}
+
+% \StopEventually{}
+
+% \section{Implementation}
+
+% \changes{v0.1.0}{2022/01/09}{Initial version}
+% \changes{v0.2.0}{2022/10/02}{Started using l3build}
+
+% First, we use |xkeyval| package for package options parsing:
+% \begin{macrocode}
+\RequirePackage{xkeyval}
+\makeatletter
+\newif\ifyb@draft
+\DeclareOptionX{draft}{\yb@drafttrue}
+\newif\ifyb@compact
+\DeclareOptionX{compact}{\yb@compacttrue}
+\newif\ifyb@manuscript
+\DeclareOptionX{manuscript}{\yb@manuscripttrue}
+\ProcessOptionsX
+\makeatother
+% \end{macrocode}
+
+% Then, depending on the options like |draft| and |manuscript|, we preset
+% options of the class |book| and then load it:
+% \begin{macrocode}
+\makeatletter\ifyb@draft
+ \PassOptionsToClass{11pt}{book}
+ \PassOptionsToClass{oneside}{book}
+\else
+ \ifyb@manuscript
+ \PassOptionsToClass{12pt}{book}
+ \PassOptionsToClass{oneside}{book}
+ \else
+ \PassOptionsToClass{11pt}{book}
+ \PassOptionsToClass{twoside}{book}
+ \fi
+\fi\makeatother
+\LoadClass{book}
+% \end{macrocode}
+
+% \begin{macro}{geometry}
+% Then, using |geometry|, we setup page layout:
+% \begin{macrocode}
+\RequirePackage{geometry}
+\geometry{paperwidth=6in, paperheight=9in, bindingoffset=0.25in,
+ left=0.75in, right=0.75in, top=0.75in, bottom=1.25in}
+\makeatletter\ifyb@draft
+ \geometry{a4paper, margin=1in, left=1.5in}
+\else
+ \ifyb@manuscript
+ \geometry{a4paper, margin=1.2in}
+ \fi
+\fi\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% Then, we configure input encoding for UTF-8:
+% \begin{macrocode}
+\RequirePackage[T1]{fontenc}
+\RequirePackage[utf8]{inputenc}
+\RequirePackage{lmodern}
+% \end{macrocode}
+
+% Then, we load many important packages:
+% \begin{macrocode}
+\RequirePackage{anyfontsize}
+\RequirePackage{tikz}
+ \usetikzlibrary{positioning}
+ \usetikzlibrary{shapes}
+ \usetikzlibrary{fit}
+\RequirePackage{chngcntr}
+ \counterwithout{footnote}{chapter}
+\RequirePackage{lastpage}
+\RequirePackage{paralist}
+\RequirePackage{xcolor}
+\RequirePackage{graphicx}
+\RequirePackage[inline]{enumitem}
+ \setlist{nosep}
+\RequirePackage{float}
+\RequirePackage[normalem]{ulem}
+\RequirePackage{xfp}
+\RequirePackage{soul}
+\RequirePackage{xifthen}
+\RequirePackage[autostyle=try]{csquotes}
+% \end{macrocode}
+
+% \begin{macro}{\pagestyle}
+% Then, we set the layout of a page to |plain|:
+% \begin{macrocode}
+\pagestyle{plain}
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{setspace}
+% Then, using |setspace| package we set the spacing between lines in the text,
+% depending on the package options:
+% \begin{macrocode}
+\RequirePackage{setspace}
+ \setstretch{1.2}
+ \makeatletter\ifyb@draft\setstretch{1.1}\fi\makeatother
+ \makeatletter\ifyb@compact\setstretch{1.0}\fi\makeatother
+ \makeatletter\ifyb@manuscript\setstretch{1.1}\fi\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{biblatex}
+% Then, we configure |biblatex|, for citation management:
+% \begin{macrocode}
+\RequirePackage[indexing=cite,style=authoryear,
+ natbib=true,maxnames=1,minnames=1,doi=false,
+ url=false,isbn=false,isbn=false]{biblatex}
+ \DeclareCiteCommand{\citetitle}
+ {\boolfalse{citetracker}%
+ \boolfalse{pagetracker}%
+ \usebibmacro{prenote}}
+ {\ifciteindex
+ {\indexnames{labelname}}
+ {}%
+ \printfield[citetitle]{labeltitle}}
+ {\multicitedelim}
+ {\usebibmacro{postnote}}
+ \DeclareCiteCommand*{\citetitle}
+ {\boolfalse{citetracker}%
+ \boolfalse{pagetracker}%
+ \usebibmacro{prenote}}
+ {\ifciteindex
+ {\indexnames{labelname}}
+ {}%
+ \printfield[citetitle]{title}}
+ {\multicitedelim}
+ {\usebibmacro{postnote}}
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{condensed}
+% Then, we define |condensed| environment for snippets
+% (|lsstyle| is defined by |letterspace| in |microtype|):
+% \begin{macrocode}
+\newenvironment{condensed}
+ {\begingroup\setstretch{1.0}\lsstyle}
+ {\endgroup}
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{microtype}
+% Then, we include |microtype| for better rendering:
+% \begin{macrocode}
+\makeatletter\ifyb@draft\else
+ \RequirePackage[letterspace=-50]{microtype}
+\fi\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{libertine}
+% Then, we include |libertine|, for a good looking font:
+% \begin{macrocode}
+\makeatletter\ifyb@manuscript
+ \RequirePackage[tt=false,type1=true]{libertine}
+\fi\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\section}
+% Then, we redefine |\section| command:
+% \begin{macrocode}
+\makeatletter
+\let\yb@oldsection\section
+\ifyb@draft
+ \RequirePackage[medium]{titlesec}
+\else
+ \RequirePackage[raggedright]{titlesec}
+ \titlespacing{\section}{0in}{6pt}{6pt}[1in]
+ \renewcommand\section{\newpage\yb@oldsection}
+\fi
+\ifyb@compact
+ \renewcommand\section{\vspace{2em}\yb@oldsection}
+\fi
+\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% Then, if it's a |draft|, we put a watermark comment:
+% \begin{macrocode}
+\makeatletter\ifyb@draft
+\RequirePackage{fancyhdr}
+\pagestyle{fancy}
+\renewcommand\headrulewidth{0pt}
+\renewcommand\footrulewidth{0pt}
+\fancyhf{}
+\fancyhead[L,C,LO,CO]{}
+\fancyhead[R,RO]{
+ \begin{textblock}{4}(11.5,1)\begin{tikzpicture}
+ \node [color=gray, rotate=270,
+ font=\ttfamily\scriptsize, text width=5in] at (0,0) {
+ Copyright \textcopyright{} \the\year{} by \theauthor{}.
+ All rights reserved. No part of the contents of
+ this book may be reproduced or transmitted in any
+ form or by any means without the written permission
+ of the publisher. This particular manuscript is
+ printed for \textbf{\thereviewer}} and may be used only
+ for one-time review. The manuscript has to be destroyed
+ after the review.
+ };
+ \end{tikzpicture}\end{textblock}
+}
+\fancyfoot[C,CO]{\small\ttfamily
+ page \#\thepage{} of \pageref{LastPage}}
+\fi\makeatother
+% \end{macrocode}
+
+% \begin{macro}{\maketitle}
+% Then, we redefine |\maketitle| command:
+% \begin{macrocode}
+\renewcommand\maketitle{
+ {\LARGE\textbf{\thetitle}}
+ \\[1em]
+ by \theauthor{}
+ \\[4em]
+ \ifx\thevolume\empty\else%
+ Volume \thevolume{}\\
+ \fi
+ \ifx\thedate\empty\else%
+ Rendered on \thedate{}
+ \fi
+ \ifx\theversion\empty\else%
+ \\
+ Ver. \theversion{}
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\ybPrintTitlePage}
+% Then, we define |\ybPrintTitlePage| command:
+% \begin{macrocode}
+\makeatletter\newcommand\ybPrintTitlePage{
+ \ifyb@draft\else
+ \begin{titlepage}
+ \ttfamily
+ \vspace*{\fill}
+ \noindent
+ {\Huge\textbf{\thetitle}}
+ \\[1em]
+ by \theauthor{}
+ \\[4em]
+ \ifx\thevolume\empty\else%
+ Volume \thevolume{}\\
+ \fi
+ \ifx\thedate\empty\else%
+ \thedate{}
+ \fi
+ \ifx\thedate\empty\else%
+ \\
+ \theversion{}
+ \fi
+ \vspace*{\fill}
+ \end{titlepage}
+ \fi
+}\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\ybPrintTOC}
+% Then, we define |ybPrintTOC| command to print table of contents:
+% \begin{macrocode}
+\makeatletter\newcommand\ybPrintTOC{
+ \ifyb@draft\else
+ \ifyb@compact\else\cleardoublepage\fi
+ {\setstretch{0.7}\tableofcontents}
+ \fi
+}\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\ybPrintIndex}
+% Then, we configure |imakeidx| package and define |\ybPrintIndex| command:
+% \begin{macrocode}
+\RequirePackage{imakeidx}
+ \renewbibmacro*{citeindex}{\indexnames{labelname}{}}
+ \makeindex
+ \indexsetup{othercode={\hyphenpenalty=10000}}
+\makeatletter\newcommand\ybPrintIndex[1][Index]{
+ \ifyb@draft\else
+ \cleardoublepage
+ {
+ \setstretch{1.0}
+ \small
+ \addcontentsline{toc}{chapter}{#1}
+ \printindex
+ }
+ \fi
+}\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% \begin{macro}{\ybQuote}
+% Then, with the help of |wrapfig| and |mdframed|, we define |\ybQuote| command:
+% \begin{macrocode}
+\RequirePackage{wrapfig}
+\RequirePackage{mdframed}
+\RequirePackage{changepage}
+ \strictpagecheck
+\mdfdefinestyle{quoteodd}{backgroundcolor=black!0,
+ leftmargin=6pt,rightmargin=0pt,
+ innerleftmargin=6pt,innerrightmargin=0pt,
+ innertopmargin=0pt,innerbottommargin=0pt,
+ skipabove=0pt,skipbelow=0pt,
+ linewidth=2pt,
+ topline=false,bottomline=false,rightline=false}
+\mdfdefinestyle{quoteeven}{backgroundcolor=black!0,
+ rightmargin=6pt,leftmargin=0pt,
+ innerrightmargin=6pt,innerleftmargin=0pt,
+ innertopmargin=0pt,innerbottommargin=0pt,
+ skipabove=0pt,skipbelow=0pt,
+ linewidth=2pt,
+ topline=false,bottomline=false,leftline=false}
+\makeatletter\newcommand\ybQuote[3]{%
+ \ifthenelse{\isempty{#3}}{}{
+ \ifx\hfuzz#2\hfuzz%
+ \index{#3}%
+ \else%
+ \index{#3, #2}%
+ \fi%
+ }%
+ \def\yb@body{%
+ \raggedright%
+ \ifx\hfuzz#3\hfuzz%
+ #1%
+ \else%
+ ``#1''\\\raggedleft---#2 #3%
+ \fi%
+ }
+ \ifyb@draft%
+ \begin{wrapfigure}{r}{0.4\textwidth}%
+ \begin{mdframed}[style=quoteodd]%
+ \yb@body%
+ \end{mdframed}%
+ \end{wrapfigure}%
+ \else%
+ \begin{wrapfigure}{o}[12pt]{0.4\textwidth}%
+ \sffamily\checkoddpage%
+ \ifoddpage%
+ \begin{mdframed}[style=quoteodd]\yb@body\end{mdframed}%
+ \else%
+ \begin{mdframed}[style=quoteeven]\yb@body\end{mdframed}%
+ \fi%
+ \vspace{-12pt}
+ \end{wrapfigure}%
+ \fi%
+}\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% Then, we use and configure |footmisc| as suggested
+% \href{https://tex.stackexchange.com/questions/40072/incompatibility-between-footmisc-option-multiple-and-hyperref/62091#62091}{here}:
+% \begin{macrocode}
+\RequirePackage{perpage}
+\RequirePackage[bottom,perpage,multiple]{footmisc}
+\makeatletter
+ \let\yb@oldfootnote\footnote
+\newcommand\yb@nexttoken\relax
+\newcommand\yb@isfootnote{%
+ \ifx\footnote\yb@nexttoken\textsuperscript{,}\fi}
+\renewcommand\footnote[1]{%
+ \yb@oldfootnote{#1}\futurelet\yb@nexttoken\yb@isfootnote}
+\makeatother
+% \end{macrocode}
+
+% \begin{macro}{\ybPrintBibliography}
+% Then, we define |\ybPrintBibliography|, to print a list of references:
+% \begin{macrocode}
+\makeatletter\newcommand\ybPrintBibliography{%
+ \AtNextBibliography{\small}%
+ \raggedright%
+ \ifyb@manuscript%
+ \setlength\bibitemsep{0pt}%
+ \newpage%
+ \begin{multicols}{2}
+ {\setstretch{1.0}\printbibliography}
+ \end{multicols}
+ \else
+ \printbibliography
+ \fi
+}\makeatother
+% \end{macrocode}
+% \end{macro}
+
+% Then, a few layout configurations at the beginning of the document:
+% \begin{macrocode}
+\AtBeginDocument{%
+ \raggedbottom%
+ \setlength\topskip{0mm}%
+ \setlength\parindent{0pt}%
+ \setlength\fboxsep{0pt}%
+ \setlength\parskip{6pt}%
+ \interfootnotelinepenalty=10000%
+}
+% \end{macrocode}
+
+% Finally, a few meta commands with default values:
+% \begin{macrocode}
+\newcommand*\thetitle{\textbackslash{}thetitle}
+\newcommand*\thevolume{}
+\newcommand*\thedate{}
+\newcommand*\theversion{\textbackslash{}theversion}
+\newcommand*\theauthor{\textbackslash{}theauthor}
+\newcommand*\thereviewer{\textbackslash{}thereviewer}
+% \end{macrocode}
+
+% \Finale
+
+%\clearpage
+%
+%\PrintChanges
+%\clearpage
+%\PrintIndex
diff --git a/macros/latex/contrib/yb-book/yb-book.ins b/macros/latex/contrib/yb-book/yb-book.ins
new file mode 100644
index 0000000000..a84a03f901
--- /dev/null
+++ b/macros/latex/contrib/yb-book/yb-book.ins
@@ -0,0 +1,55 @@
+%% (The MIT License)
+%%
+%% Copyright (c) 2021-2022 Yegor Bugayenko
+%%
+%% Permission is hereby granted, free of charge, to any person obtaining a copy
+%% of this software and associated documentation files (the 'Software'), to deal
+%% in the Software without restriction, including without limitation the rights
+%% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+%% copies of the Software, and to permit persons to whom the Software is
+%% furnished to do so, subject to the following conditions:
+%%
+%% The above copyright notice and this permission notice shall be included in all
+%% copies or substantial portions of the Software.
+%%
+%% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+%% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+%% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+%% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+%% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+%% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+%% SOFTWARE.
+
+\input docstrip.tex
+\keepsilent
+\usedir{macros/latex/contrib/yb-book}
+\preamble
+(The MIT License)
+
+Copyright (c) 2021-2022 Yegor Bugayenko
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the 'Software'), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+\endpreamble
+\generate{\file{yb-book.cls}{\from{yb-book.dtx}{class}}}
+\obeyspaces
+\Msg{*** To finish the installation you have to move the ".cls"}
+\Msg{*** file into a directory searched by TeX. To produce the}
+\Msg{*** documentation run the file ".dtx" through LaTeX. If any}
+\Msg{*** questions, submit a new GitHub issue.}
+\endbatchfile
diff --git a/macros/latex/contrib/yb-book/yb-book.pdf b/macros/latex/contrib/yb-book/yb-book.pdf
index cde5f931f5..fa56f44647 100644
--- a/macros/latex/contrib/yb-book/yb-book.pdf
+++ b/macros/latex/contrib/yb-book/yb-book.pdf
Binary files differ
diff --git a/macros/latex/contrib/yb-book/yb-book.tex b/macros/latex/contrib/yb-book/yb-book.tex
deleted file mode 100644
index 0937552058..0000000000
--- a/macros/latex/contrib/yb-book/yb-book.tex
+++ /dev/null
@@ -1,79 +0,0 @@
-% (The MIT License)
-%
-% Copyright (c) 2021-2022 Yegor Bugayenko
-%
-% Permission is hereby granted, free of charge, to any person obtaining a copy
-% of this software and associated documentation files (the 'Software'), to deal
-% in the Software without restriction, including without limitation the rights
-% to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-% copies of the Software, and to permit persons to whom the Software is
-% furnished to do so, subject to the following conditions:
-%
-% The above copyright notice and this permission notice shall be included in all
-% copies or substantial portions of the Software.
-%
-% THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-% IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-% FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-% AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-% LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-% OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-% SOFTWARE.
-
-\documentclass[compact,manuscript]{./yb-book}
-\usepackage{ffcode}
-\usepackage{href-ul}
-\renewcommand*\theversion{0.1.0}
-\renewcommand*\thedate{2022/01/03}
-\renewcommand*\thetitle{\LaTeX{} Class \ff{yb-book}}
-\renewcommand*\theauthor{Yegor Bugayenko}
-
-\begin{document}
-
-\includegraphics[height=6em]{yb-book-logo.pdf}
-\vspace*{24pt}
-
-\maketitle
-
-\index{Amazon}
-The provided class \ff{yb-book} helps me design
-\href{https://www.yegor256.com/books.html}{my books} and
-publish them
-\href{https://www.amazon.com/Yegor-Bugayenko/e/B01AM1QMDK}{on Amazon}.
-
-There are a few class options you can use:
-
-\ff{compact} --- when you need to make text more compact
-and take less vertical space;
-
-\ff{manuscript} --- when the format is not for Amazon printing,
-but for some other purposes (the page size is A4), like the document
-you are reading right now;
-
-\ff{draft} --- when it's a draft for reviewers (the page size is A4)
-and you want to have a watermark and a compact form of the content;
-
-\section*{Printers}
-
-There are a number of printers, commands that print large blocks of text
-in the expected format:
-
-\ff{\textbackslash{}ybPrintTitlePage} --- prints the first page of a book.
-
-\ff{\textbackslash{}ybPrintTOC} --- prints the table of contents.
-
-\ff{\textbackslash{}ybQuote} --- prints a side quote.
-
-\ff{\textbackslash{}ybPrintBibliography} --- prints the list of bib references.
-
-\ff{\textbackslash{}ybPrintIcons} --- prints your social icons.
-
-\ff{\textbackslash{}ybPrintIndex[1]} --- prints index with an optional name of the section (instead of ``Index'').
-
-For more samples, check the directory \ff{samples/}.
-
-You are welcome to suggest additional commands, but the style
-of my books is intentionally as simple as possible, avoiding formatting
-as much as possible.
-
-\end{document} \ No newline at end of file