autocomplete for labels in custom environments

[BerniProgrammer]

I really love this plugin. Keep up the work!

There are only minor flaws that bother me from time to time.

When working with bigger projects I setup some custom environments for listings, that set the caption and label for the listing through parameters of the environement.

Something like this:

\lstnewenvironment{java}[2][]{
    \lstset{
        captionpos=b,
        language=Java,
        % other style attributes
        caption={#1},
        label={#2},
    }
}{}

the use of it would look like this.

(I think warning supression for environments is something for another day ^^)

The problem then is, that the label string is not considered for autocompletion.

I did not find any documentation that showed a feature for this.
I am aware that it could be very tricky to implement an automated detection for such a feature as the syntax can differ for custom environments.

But I could imagine some sort of comment hint for the plugin when defining a new environment. Or globally for any environment with a given name.
e.g. %lblhint env java #2

All in all this kind of feature could improve the correctness of warnings and errors.

[PHPirates]

Thanks for the suggestion! This should be possible to implement, it is very similar to the custom label commands feature we already have: https://hannah-sten.github.io/TeXiFy-IDEA/editing-a-latex-file.html#support-for-user-defined-commands
I see this is a discussion, could you make this into an issue?

We will think about the magic comments, I can imagine there are always cases which TeXiFy cannot detect.

About treating custom listing environments as verbatim text in the parser, I don't know of any way to do that since the parser does not have this information (the environment might be defined in some other file) when parsing a file, mainly for performance reasons.

[BerniProgrammer]

sorry I did not get a notification for your comment.

I just converted the discussion to a issue. Did not check if it is a duplicate by now.