Problem with escape sequence about minted HOT 5 CLOSED

Can you give an example that will produce this?

from minted.

Try this:

\usepackage{minted}
\newmintinline[csharpcode]{csharp}{}
\newcommand{\code}[1]{\csharpcode{#1}}

\begin{document}
\code{var a = "Line1\nLine2";}
\end{document}

I have a space before the '2' symbol.

from minted.

You want something like

\newcommand{\code}{\csharpcode}

or

\newmintinline[code]{csharp}{}

The macro you created captured its argument, and then passed it on to \csharpcode. Since the macro was created with the standard \newcommand, LaTeX assumed that it was capturing valid LaTeX code. Since \nLine looks like a macro to LaTeX, it must be inserting a space after it during capture. What you want to do is make sure that the commands defined by minted always do the capturing, because they are specially designed to capture arguments exactly verbatim.

from minted.

In this case, I have troubles with probsoln packages. My code:

\usepackage{probsoln}
\setkeys{probsoln}{fragile}
\usepackage{minted}
\newmintinline[csharpcode]{csharp}{}
\newcommand{\code}[1]{\csharpcode{#1}}

\begin{document}
\begin{defproblem}{MyProblem}
\code{@"\" + "\n"}
\end{defproblem}
\foreachproblem{\thisproblem}
\end{document}

How I can improve it?

from minted.

I suspect that probsoln has a bug with its fragile mode. It is writing environment contents to a *.vrb file, but the environment contents aren't really written verbatim; there's a space inserted after everything that looks like a macro, including \n.

Probably the simplest thing to do is use a savebox as a workaround.

\documentclass{article}

\usepackage{probsoln}
\setkeys{probsoln}{fragile}
\usepackage{minted}
\newmintinline[csharpcode]{csharp}{}
\newcommand{\code}{\csharpcode}

\begin{document}

\newsavebox\mybox
\begin{lrbox}{\mybox}
\code{@"\" + "\n"}
\end{lrbox}

\begin{defproblem}{MyProblem}[fragile]
\usebox{\mybox}
\end{defproblem}
\foreachproblem{\thisproblem}
\end{document}

from minted.