Wikiversity:Semantic templates/Text design/Latex
\newcommand{\indenting}[1]{\par \hspace{1cm}#1 \par}
\newcommand{\extra}[2]{(#1)#2}
\newcommand{\extrabracket}[3]{(#1#2)#3}
\newcommand{\extrahyphen}[3]{\-- #1 \-- #3}
\newcommand{\extrafootnote}[3]{#3\footnote{#1#2}}