Please support CSL-M

[heprion]

Recently I've been using Typst to write my graduation thesis, but I encountered a problem with the style of bibliography.

I am using the "gb-7714-2015-numeric". And I got this, "等“ for english reference instead of "et al".

#set text(lang: "zh")
#bibliography("ex01.bib", style:"gb-7714-2015-numeric")

if #set text(lang: "en"), I would get the opposite. "et al" for chinese reference.

So, I tried to use custom csl from Chinese-STD-GB-T-7714-related-csl.

I got this error:

"failed to load CSL style (duplicate field `layout`)".

I did some search, it seems that those csl files used CSL-M extension powered by citeproc-js.

Is there any possibility that citationberg gonna support that. Or If there is any other way can help me to the result that "等“ for chinese references and "et al" for english references.

Thanks for any help you can offer.

[OrangeX4]

I have a proof of concept for solving this problem temporarily: https://typst.app/project/rN08qR13YfLociKdV7b1Mx

However, it's currently just a basic simple mapping substitution. It still needs to supplement this mapping table, and I hope it can handle some more special cases. nju-lug/modern-nju-thesis#3

[2catycm]

Good issue，I am also encountering this