Is it possible to identify code block in minted?

I am using command like \newminted{java}{linenos,frame=lines ... } , and surround my code by \begin{javacode}.

But the code in this enviroment can’t be recognized as code. It will still be influenced by LaTeX grammar check and the formatter.

I tried code injection, but IDE keeps warning and error for lack of code context and the code will still be formatted.

Is it possible to identify code block and disable grammar check for them?

[OharaRinneY]

\documentclass{article}
\usepackage{minted}
\newminted{python}{linenos}
\begin{document}
\begin{pythoncode}
from sklearn.neighbors import KNeighborsClassifier

neighbours = np.arange(1, 9)
train_accuracy = np.empty(len(neighbours))
test_accuracy = np.empty(len(neighbours))

for i, k in enumerate(neighbours):
    knn = KNeighborsClassifier(n_neighbors=k)
    knn.fit(X_train, y_train)
    train_accuracy[i] = knn.score(X_train, y_train)
    test_accuracy[i] = knn.score(X_test, y_test)
\end{pythoncode}
\end{document}

compile with xelatex -shell-escape test.tex and python package Pygments installed.

An introduction for this package can be found here

[PHPirates]

Language injection itself should be easy to do generically, @jojo2357 if you want to help: all LatexLanguageInjector has to do is search for \newminted commands, take the argument and assume it’s the language to be injected.

However, treating the code as verbatim and not LaTeX depending on whether it is defined with \newminted or not is not possible with the lexer we have, so all we can do is as you suggest if the environment name contains code assume it is code. I’m afraid this will lead to very inconvenient false positives though as there are likely environments with “code” in the name which just contain LaTeX. We can check the default TeX Live ones I could find, otherwise maybe we should stick to a few known languages.