How to add custom grammer for syntax highlighting

[peterhoang]

I'm a bit lost. I'm trying to follow this https://www.librechat.ai/docs/documentation/syntax_highlighting but I can't seem to find any of the named configs.

Also, I don't think I need a custom grammer as the language I'm interested in, GDScript is supported by Shiki: https://shiki.style/languages.

I was wondering how I can configure this into LibreChat?

[danny-avila]

This syntax highlighting is referring to highlighting for the Documentation itself, not the LibreChat project.

To add additional syntax highlighting for code markdown blocks within LibreChat, you would need to fork the project, and edit this list:
https://github.com/danny-avila/LibreChat/blob/main/client/src/utils/index.ts#L26

Using any of the supported values found here (aliases column):
https://github.com/highlightjs/highlight.js/blob/main/SUPPORTED_LANGUAGES.md

[danny-avila]

Note, some of the languages need additional packages installed. I noticed GDscript requires one, so you would need to install it:

# in project dir.
cd client
npm i highlightjs-gdscript

https://github.com/highlightjs/highlightjs-gdscript

[peterhoang]

Unfortunately, it's not part of the npm package repo. And I'm not familiar with any of this stack so it's beyond my knowledge on trying to integrate it. Thanks anyways.