I managed to change my lstlinsting numwidth with \setlength\cftlstlistingnumwidth. But when I try to do the same with minted listing, I got Undefined control sequence: \cftlistingnumwidth
\documentclass[
brazilian,brazil,
12pt,
a4paper
]{abntex2}
\usepackage{caption}
\usepackage{listings}
\usepackage[newfloat,chapter]{minted}
\makeatletter
\newenvironment{code}{
\captionsetup{type=listing}
}{}
% https://tex.stackexchange.com/questions/269491/mixing-minted-with-lstlisting
% https://tex.stackexchange.com/questions/26220/control-spacing-around-table-caption
\AtBeginEnvironment{code}{\setcounter{listing}{\value{lstlisting}}
\setlength{\abovecaptionskip}{0pt}
\setlength{\belowcaptionskip}{10pt}
\setlength{\parskip}{0pt}
\captionsetup{skip=0pt}
}
\AtEndEnvironment{code}{\stepcounter{lstlisting}}
% https://tex.stackexchange.com/questions/269491/mixing-minted-with-lstlisting
\AtBeginEnvironment{listing}{\setcounter{listing}{\value{lstlisting}}}
\AtEndEnvironment{listing}{\stepcounter{lstlisting}}
\begingroup
\let\newcounter\@gobble\let\setcounter\@gobbletwo
\globaldefs\@ne \let\c@loldepth\@ne
\newlistof{listings}{lol}{\lstlistlistingname}
\newlistof{lstlistoflistings}{lol}{\lstlistlistingname}
\newlistentry{lstlisting}{lol}{0}
\endgroup
% https://tex.stackexchange.com/questions/388411/why-the-empty-space-size-is-increasing-each-call
\newlength\cftlstlistingoldnumwidth
\setlength\cftlstlistingoldnumwidth{\cftlstlistingnumwidth}
% Calculate the size of the header
% https://tex.stackexchange.com/questions/7453/what-is-the-use-of-percent-signs-at-the-end-of-lines
\newcommand{\calculatelstlistingsheader}{%
\renewcommand\cftlstlistingpresnum{\lstlistingname~}%
% https://tex.stackexchange.com/questions/52861/what-is-the-plain-tex-equivalent-of-settowidth
\newlength\cftlstlistinginitialnumwidth
\settowidth\cftlstlistinginitialnumwidth{\cftlstlistingpresnum\cftlstlistingaftersnum}%
\setlength\cftlstlistingnumwidth{\dimexpr\cftlstlistingoldnumwidth+\cftlstlistinginitialnumwidth+20pt}%
\setlength\cftlistingnumwidth{\dimexpr\cftlstlistingoldnumwidth+\cftlstlistinginitialnumwidth+20pt}%
\renewcommand\cftlstlistingaftersnum{\hfill\textendash\hfill}%
}
% https://tex.stackexchange.com/questions/14135/how-to-automatically-add-text-immediately-after-begindocument
\AtBeginDocument{\calculatelstlistingsheader}
\makeatother
\begin{document}
{\renewcommand{\cftfigurename}{\listingname~}
\lstlistoflistings*
}
\begin{code}
\caption{File}
Something.
\end{code}
\begin{lstlisting}[caption={First Code}]
code1
\end{lstlisting}
\end{document}
mintedpackage does not work well with thememoirclass. – Peter Wilson Nov 06 '19 at 19:27