[Tex/LaTex] How to force wrap MATLAB code

codeMATLABwrap

I'm including a MATLAB script as an appendix in a report I'm writing, I'm using mcode to import it, but some of the lines are longer than the width of my paper.
In my master document I have:

\usepackage[numbered]{mcode}
\usepackage[titletoc]{appendix}
body
\begin{appendices}
\appendix
\onecolumn
\small
\input{appendices.tex}
\end{appendices}

My document is two column, but in the appendices.tex that I'm including I have the following:

\newpage
\section{MATLAB FBA Script, quoted verbatim}
\lstinputlisting{MY_FILE_PATH.m}
\label{FBAscript}

Unfortunately, some of the lines of my code have the ends missing, especially when I've defined long arrays.

Could you please advise me on how to force wrap the text, while maintaining the correct line numbering?

The part causing me the most trouble are these long matlab lists:

%biomassRxns = {'Biomass_BT_v2'};
%long including LTA/LPDC
%biomassRxns = {'EX_cpd00002(b)','EX_cpd00006(b)','EX_cpd00005(b)','EX_cpd00010(b)','EX_cpd00003(b)','EX_cpd00012(b)','EX_cpd00018(b)','EX_cpd00001(b)','EX_cpd00046(b)','EX_cpd00096(b)','EX_cpd00254(b)','EX_cpd00052(b)','EX_cpd00038(b)','EX_cpd00031(b)','EX_cpd11493(b)','EX_cpd00126(b)','EX_cpd10516(b)','EX_cpd00205(b)','EX_cpd11463(b)','EX_cpd15499(b)','EX_cpd00063(b)','EX_cpd11462(b)','EX_cpd11461(b)','EX_cpd15664(b)','EX_cpd00201(b)','LPDC_cpd15697(c)','LPDC_cpd15729(c)','LPDC_cpd15742(c)','LPDC_cpd15700(c)','LPDC_cpd15741(c)','LPDC_cpd15732(c)','LPDC_cpd15724(c)','LPDC_cpd15533(c)','LPDC_cpd15695(c)','LPDC_cpd15738(c)','LPDC_cpd15745(c)','LPDC_cpd15736(c)','LPDC_cpd15727(c)','LPDC_cpd15799(c)','LPDC_cpd15743(c)','LPDC_cpd15696(c)','LPDC_cpd15740(c)','LPDC_cpd15699(c)','LPDC_cpd15731(c)','LPDC_cpd15536(c)','LPDC_cpd15792(c)','LPDC_cpd15737(c)','LPDC_cpd15728(c)','LPDC_cpd15744(c)','LPDC_cpd15726(c)','LPDC_cpd15798(c)','LPDC_cpd15723(c)','LPDC_cpd15795(c)','LPDC_cpd15739(c)','LPDC_cpd15730(c)','LPDC_cpd15698(c)','LPDC_cpd15722(c)','LPDC_cpd15794(c)','LPDC_cpd15735(c)','LPDC_cpd15538(c)','LPDC_cpd15791(c)','LPDC_cpd15725(c)','LPDC_cpd15797(c)','LPDC_cpd15531(c)','LPDC_cpd15734(c)','LPDC_cpd15733(c)','LPDC_cpd15540(c)','LPDC_cpd15793(c)','LPDC_cpd15529(c)','LPDC_cpd15712(c)','LPDC_cpd15782(c)','LPDC_cpd15714(c)','LPDC_cpd15788(c)','LPDC_cpd15790(c)','LPDC_cpd15789(c)','LPDC_cpd15710(c)','LPDC_cpd15786(c)','LPDC_cpd15713(c)','LPDC_cpd15707(c)','LPDC_cpd15715(c)','LPDC_cpd15711(c)','LPDC_cpd15787(c)','LPDC_cpd15783(c)','LPDC_cpd15709(c)','LPDC_cpd15784(c)','LPDC_cpd15708(c)','LPDC_cpd15785(c)','LTA_cpd15747(c)','LTA_cpd15750(c)','LTA_cpd15753(c)','LTA_cpd15749(c)','LTA_cpd15754(c)','LTA_cpd15752(c)','LTA_cpd15748(c)','LTA_cpd15751(c)','LTA_cpd15746(c)','LTA_cpd15759(c)','LTA_cpd15775(c)','LTA_cpd15767(c)','LTA_cpd15768(c)','LTA_cpd15766(c)','LTA_cpd15758(c)','LTA_cpd15757(c)','LTA_cpd15777(c)','LTA_cpd15776(c)','LTA_cpd15769(c)','LTA_cpd15761(c)','LTA_cpd15762(c)','LTA_cpd15756(c)','LTA_cpd15755(c)','LTA_cpd15764(c)','LTA_cpd15771(c)','LTA_cpd15760(c)','LTA_cpd15779(c)','LTA_cpd15774(c)','LTA_cpd15781(c)','LTA_cpd15763(c)','LTA_cpd15772(c)','LTA_cpd15770(c)','LTA_cpd15765(c)','LTA_cpd15773(c)','LTA_cpd15780(c)','LTA_cpd15778(c)'};
%long reaction list
%biomassRxns = {'EX_cpd00002(b)','EX_cpd00006(b)','EX_cpd00005(b)','EX_cpd00010(b)','EX_cpd00003(b)','EX_cpd00012(b)','EX_cpd00018(b)','EX_cpd00001(b)','EX_cpd00046(b)','EX_cpd00096(b)','EX_cpd00254(b)','EX_cpd00052(b)','EX_cpd00038(b)','EX_cpd00031(b)','EX_cpd11493(b)','EX_cpd00126(b)','EX_cpd10516(b)','EX_cpd00205(b)','EX_cpd11463(b)','EX_cpd15499(b)','EX_cpd00063(b)','EX_cpd11462(b)','EX_cpd11461(b)','EX_cpd15664(b)','EX_cpd00201(b)','EX_cpd15800(b)','EX_cpd15670(b)'};
%long less teichoic acid composition
biomassRxns = {'EX_cpd00002(b)','EX_cpd00006(b)','EX_cpd00005(b)','EX_cpd00010(b)','EX_cpd00003(b)','EX_cpd00012(b)','EX_cpd00018(b)','EX_cpd00001(b)','EX_cpd00046(b)','EX_cpd00096(b)','EX_cpd00254(b)','EX_cpd00052(b)','EX_cpd00038(b)','EX_cpd00031(b)','EX_cpd11493(b)','EX_cpd00126(b)','EX_cpd10516(b)','EX_cpd00205(b)','EX_cpd11463(b)','EX_cpd15499(b)','EX_cpd00063(b)','EX_cpd11462(b)','EX_cpd11461(b)','EX_cpd15664(b)','EX_cpd00201(b)','EX_cpd15800(b)'};
%biomassRxns = {'rxnBSbiomass'};
%biomassRxns = {'rxnBSbiomass_f_2'}

Best Answer

\usepackage[numbered,breaklines=true]{mcode} splits the long arrays properly, and is the solution I was looking for.

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[Tex/LaTex] Inline MATLAB code

The mcode package provides \mcode{<code>} for inline MATLAB code. The following example is taken almost verbatim from the demo documentation:

enter image description here

\documentclass{article}
% http://www.mathworks.com/matlabcentral/fileexchange/8015-m-code-latex-package
\usepackage{mcode}
\begin{document}
This inline demo \mcode{for i=1:3, disp('cool'); end;} uses \verb|\mcode{}|.
\end{document}

Fundamentally, mcode uses listings but sets all the appropriate keys so you don't have to worry about setting it yourself.

For full-width listings, use the regular lstlisting environment rather than verbatim, since the formatting will otherwise be different (again, taken verbatim from the documentation demo):

enter image description here

\documentclass{article}
% http://www.mathworks.com/matlabcentral/fileexchange/8015-m-code-latex-package
\usepackage[framed,numbered,autolinebreaks,useliterate]{mcode}
\begin{document}
\begin{lstlisting}
for i = 1:3
    if i >= 5                   % literate programming replacement
        disp('cool');          % comment with some Â§\mcommentfont\LaTeX in it: $\mcommentfont\pi x^2$Â§
    end
    [~,ind] = max(vec);
    x_last = x(1,end);
    v(end);
    really really long really really long really really long really really long really really long line % blaaaaaaaa
end
\end{lstlisting}
\end{document}

listings also provide a language=Matlab setting, but the formatting differs from that provided by mcode.

[Tex/LaTex] matlab-prettifier code not showing correctly

Same as your other question, you need style=Matlab-editor to tell listings what style should be applied to the listing.

Font size changes can be incorporated into the setting of the basicstyle key, such as basicstyle=\lstconsolas\small.

If you want to set these keys for more than one listing at a time, you may want to look into \lstset which can be used to set these for the whole document or any group therein unless otherwise overridden.

\documentclass{book}

\usepackage[svgnames]{xcolor}
\definecolor{ocre}{RGB}{243,102,25}

\usepackage{avant}
\usepackage{mathptmx}
\usepackage{microtype}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}

\usepackage{fontspec}

\usepackage{filecontents}
\begin{filecontents*}{sample.m}
% create a file for output
!touch testFile.txt
fid = fopen('testFile.text', 'w')
for i=1:10
  fprintf(fid,'%6.2f \n', i);
end
\end{filecontents*}

\usepackage[numbered,framed]{matlab-prettifier}
\usepackage[font={color=ocre,bf},figurename=Fig.,labelfont={it}]{caption}

\newfontfamily{\lstconsolas}{Consolas}

\newcommand\ph\mlplaceholder

\begin{document}

\lstlistoflistings

\lstinputlisting[style=Matlab-editor,caption=Sample code from Matlab]{sample.m}

\begin{lstlisting}[
  style=Matlab-editor,
  basicstyle=\lstconsolas\tiny,
  escapechar=`,
  caption={For educational purposes},
]
% example of while loop using placeholders
while x2 = 1 + 100`\ph{condition}`
  if `\ph{something-bad-happens}`
    break
  else
    % do something useful
  end
  % do more things
end
\end{lstlisting}

\end{document}

enter image description here

Best Answer

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[Tex/LaTex] Inline MATLAB code

[Tex/LaTex] matlab-prettifier code not showing correctly

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