% arara: pdflatex: { files: [latexindent]} \section{Conclusions and known limitations}\label{sec:knownlimitations} There are a number of known limitations of the script, and almost certainly quite a few that are \emph{unknown}! For example, with reference to the multicolumn alignment routine in \vref{lst:tabular2-mod2}, when working with code blocks in which multicolumn commands overlap, the algorithm can fail. Another limitation is to do with efficiency, particularly when the \texttt{-m} switch is active, as this adds many checks and processes. The current implementation relies upon finding and storing \emph{every} code block (see the discussion on \cpageref{page:phases}); I hope that, in a future version, only \emph{nested} code blocks will need to be stored in the `packing' phase, and that this will improve the efficiency of the script. You can run \texttt{latexindent} on any file;% \announce{2019-07-13}*{ability to call latexindent on any file} if you don't specify an extension, then the extensions that you specify in \lstinline[breaklines=true]!fileExtensionPreference! (see \vref{lst:fileExtensionPreference}) will be consulted. If you find a case in which the script struggles, please feel free to report it at \cite{latexindent-home}, and in the meantime, consider using a \texttt{noIndentBlock} (see \cpageref{lst:noIndentBlock}). I hope that this script is useful to some; if you find an example where the script does not behave as you think it should, the best way to contact me is to report an issue on \cite{latexindent-home}; otherwise, feel free to find me on the \url{http://tex.stackexchange.com/users/6621/cmhughes}.