Indexing of TEXINPUTS

[mvscheven]

We are using a lot of custom classes and style files to keep the preamble of the main tex-file clean. If these custom files are in the source directory, they are known by TeXiFy and included commands are recognized. But if these files are in a location specified by the TEXINPUTS environment variable this does not work. Is it possible to index also files located at TEXINPUTS?

Thanks for any advice!

Minimal Example:

main.tex

\documentclass[11pt]{scrartcl}
\RequirePackage{my_style}

\begin{document}
    \begin{align}
        \sigma = E \varepsilon
    \end{align}
\end{document}

my_style.sty

\RequirePackage{amsmath}

If my_style.sty is in the source directory, it is linked in the margin next to the RequirePackage command and align is recognized as valid environment.
If my_style.sty is in a TEXINPUTS directory, it is marked as "not found" and for align an error is produced: "Environment requires amsmath package"

System:

Windows 11, MikTex, IntelliJ IDEA 2023.1, TexiFy IDEA 0.7.28

[PHPirates]

Thanks for reporting this, we execute kpsewhich -show-path=tex to find the paths kpathsea searches, but it apparently does not include TEXINPUTS. I guess we can just add the result of kpsewhich --expand-var='$TEXINPUTS' to the list of paths. Could you create an issue from this discussion so I don't forget to do this?

As a workaround you could put TEXINPUTS in your run configuration, then it should be detected.

[mvscheven]

Thank you for your answer. I already tried to add TEXINPUTS to the run configuration explicitly, but it does not make a difference:

Just to make this clear again, compiling the document works because LaTeX sees the TEXINPUTS variable. Only the code inspection in IntelliJ does not find the style file and from my experience the environment variable in the run configuration does not not change the behaviour of the code inspection.