latex

\let\oldfigure\figure \def\figure{\oldfigure\centering} Another solution which works with the optional arguments. Fixed. \let\oldfigure\figure \let\oldendfigure\endfigure \def\figure{\begingroup \oldfigure} \def\endfigure{\centering \oldendfigure \endgroup} Fixed 2. It does work well with any options and any rules and \par inside. \makeatletter \let\oldfigure\figure \def\figure{\@ifnextchar[\figure@i \figure@ii} \def\figure@i[#1]{\oldfigure[#1]\centering} \def\figure@ii{\oldfigure\centering} \makeatother

Load the upquote package to fix this issue in verbatim mode. If you want straight quotes in monospaced text mode (e.g., \texttt{…}), or indeed in any other font, then you can use the \textquotesingle command defined in the textcomp package: \documentclass{article} \usepackage{upquote,textcomp} \begin{document} \newcommand\upquote[1]{\textquotesingle#1\textquotesingle} \verb|’c’| \texttt{\upquote{h}} \textsf{\upquote{h}} \upquote{h} \end{document} This will work well for fonts … Read more