[feat] support adding other languages

[FederAndInk]

add support for other languages (other than shellscript) such as bitbake (.bb, .bbappend files marked as bitbake lang with the bitbake extension) which is a mix of python and shell. I think just adding support in the entire bitbake file would be enough.

Transfered from yamaton/h2o-curated-data#4

[FederAndInk]

I'd like to check if the current bash parser (tree-sitter-bash) works okay with bitbake files. Would you suggest me some sample .bb files?

Thanks for looking into it 👍

The best would be to clone poky and look at the different .bb .bbappend .bbclass .inc files: https://git.yoctoproject.org/poky

some examples:
https://git.yoctoproject.org/poky/tree/meta/recipes-extended/bash/bash.inc
https://git.yoctoproject.org/poky/tree/meta/recipes-extended/iptables/iptables_1.8.9.bb
https://git.yoctoproject.org/poky/tree/meta/classes/useradd.bbclass
https://github.com/kraj/meta-clang/blob/master/recipes-devtools/python/python3_%25.bbappend

[yamaton]

Thanks for the reference. The auto-completions and hovers seem to work.

So, I released v0.2.15 that activates with Bitbake language mode. Hope it's useful ✨

[FederAndInk]

Thanks ^^
Seems to be working 🎉