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+\PassOptionsToPackage{unicode=true}{hyperref} % options for packages loaded elsewhere
+\PassOptionsToPackage{hyphens}{url}
+%
+\documentclass[english,]{article}
+\usepackage{lmodern}
+\usepackage{amssymb,amsmath}
+\usepackage{ifxetex,ifluatex}
+\usepackage{fixltx2e} % provides \textsubscript
+\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+ \usepackage[T1]{fontenc}
+ \usepackage[utf8]{inputenc}
+ \usepackage{textcomp} % provides euro and other symbols
+\else % if luatex or xelatex
+ \usepackage{unicode-math}
+ \defaultfontfeatures{Ligatures=TeX,Scale=MatchLowercase}
+\fi
+% use upquote if available, for straight quotes in verbatim environments
+\IfFileExists{upquote.sty}{\usepackage{upquote}}{}
+% use microtype if available
+\IfFileExists{microtype.sty}{%
+\usepackage[]{microtype}
+\UseMicrotypeSet[protrusion]{basicmath} % disable protrusion for tt fonts
+}{}
+\IfFileExists{parskip.sty}{%
+\usepackage{parskip}
+}{% else
+\setlength{\parindent}{0pt}
+\setlength{\parskip}{6pt plus 2pt minus 1pt}
+}
+\usepackage{hyperref}
+\hypersetup{
+ pdfborder={0 0 0},
+ breaklinks=true}
+\urlstyle{same} % don't use monospace font for urls
+\setlength{\emergencystretch}{3em} % prevent overfull lines
+\providecommand{\tightlist}{%
+ \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+\setcounter{secnumdepth}{0}
+% Redefines (sub)paragraphs to behave more like sections
+\ifx\paragraph\undefined\else
+\let\oldparagraph\paragraph
+\renewcommand{\paragraph}[1]{\oldparagraph{#1}\mbox{}}
+\fi
+\ifx\subparagraph\undefined\else
+\let\oldsubparagraph\subparagraph
+\renewcommand{\subparagraph}[1]{\oldsubparagraph{#1}\mbox{}}
+\fi
+
+% set default figure placement to htbp
+\makeatletter
+\def\fps@figure{htbp}
+\makeatother
+
+\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+ \usepackage[shorthands=off,ngerman,british,nswissgerman,spanish,french,main=english]{babel}
+ \newcommand{\textgerman}[2][]{\foreignlanguage{ngerman}{#2}}
+ \newenvironment{german}[2][]{\begin{otherlanguage}{ngerman}}{\end{otherlanguage}}
+ \newcommand{\textenglish}[2][]{\foreignlanguage{british}{#2}}
+ \newenvironment{english}[2][]{\begin{otherlanguage}{british}}{\end{otherlanguage}}
+ \let\oritextspanish\textspanish
+ \AddBabelHook{spanish}{beforeextras}{\renewcommand{\textspanish}{\oritextspanish}}
+ \AddBabelHook{spanish}{afterextras}{\renewcommand{\textspanish}[2][]{\foreignlanguage{spanish}{##2}}}
+ \newcommand{\textfrench}[2][]{\foreignlanguage{french}{#2}}
+ \newenvironment{french}[2][]{\begin{otherlanguage}{french}}{\end{otherlanguage}}
+\else
+ % load polyglossia as late as possible as it *could* call bidi if RTL lang (e.g. Hebrew or Arabic)
+ \usepackage{polyglossia}
+ \setmainlanguage[]{english}
+ \setotherlanguage[]{german}
+ \setotherlanguage[variant=british]{english}
+ \setotherlanguage[variant=swiss]{german}
+ \setotherlanguage[]{spanish}
+ \setotherlanguage[]{french}
+\fi
+\ifxetex
+ % load bidi as late as possible as it modifies e.g. graphicx
+ \usepackage{bidi}
+ \fi
+\ifnum 0\ifxetex 1\fi\ifluatex 1\fi=0 % if pdftex
+ \TeXXeTstate=1
+ \newcommand{\RL}[1]{\beginR #1\endR}
+ \newcommand{\LR}[1]{\beginL #1\endL}
+ \newenvironment{RTL}{\beginR}{\endR}
+ \newenvironment{LTR}{\beginL}{\endL}
+\fi
+
+\date{}
+
+\begin{document}
+
+\hypertarget{empty-divs-and-spans}{%
+\section{Empty Divs and Spans}\label{empty-divs-and-spans}}
+
+Some text and
+
+div contents
+
+and more text.
+
+Next paragraph with a {span} and a word-thatincludesa{span}right?
+
+\hypertarget{directionality}{%
+\section{Directionality}\label{directionality}}
+
+Some text and
+
+\begin{RTL}
+rtl div contents
+\end{RTL}
+
+and more text.
+
+\begin{LTR}
+and a ltr div. with a \RL{rtl span}.
+\end{LTR}
+
+Next paragraph with a \RL{rtl span} and a
+word-that-includesa\LR{ltrspan}right?
+
+\hypertarget{languages}{%
+\section{Languages}\label{languages}}
+
+Some text and
+
+\begin{german}
+
+German div contents
+
+\end{german}
+
+and more text.
+
+Next paragraph with a \textenglish[variant=british]{British span} and a
+word-that-includesa\textgerman[variant=swiss]{Swiss German span}right?
+
+Some \textspanish{Spanish text}.
+
+\hypertarget{combined}{%
+\section{Combined}\label{combined}}
+
+Some text and
+
+\begin{RTL}
+\begin{french}
+
+French rtl div contents
+
+\end{french}
+\end{RTL}
+
+and more text.
+
+Next paragraph with a \LR{\textenglish[variant=british]{British ltr
+span}} and a word-that-includesa\LR{\textgerman[variant=swiss]{Swiss
+German ltr span}}right?
+
+\end{document}