How to properly associate .omnijs files with typescript-ts-mode in doom emacs?

[kamransoomro84]

I am using doom emacs as an editor for writing OmniJS automation files. According to the instructions, I've downloaded the tsconfig.json and omnifocus.d.ts files and put them in my project folder. When I rename my script to the ts extension and open it in emacs, the language server correctly recognises the OmniJS objects. Ideally I want emacs to recognise omnijs files in the same way.

I have tried adding the following line to my $DOOMDIR/config.el:

(add-to-list 'auto-mode-alist '("\\.omnijs\\'" . typescript-ts-mode-maybe))

This correctly puts emacs in typescript-ts-mode when I open the OmniJS script, but doesn't launch eglot or the typescript LSP. Manually launching eglot connects to the typescript LSP and gives me LSP features for vanilla typescript, but the custom OmniJS classes are not recognised. How do I fix this?

[hlissner]

Can you pastebin me your M-x doom/info? So long as you have the +lsp flag on the :lang javascript module enabled, then ending up in typescript-ts-mode at all should result in lsp-mode/eglot activating itself.

[kamransoomro84]

I'll do it later when I'm at my laptop but I can confirm that it's enabled. Like I mentioned in my post, if I open a .ts file eglot launches correctly. But my bigger issue is to get it to load the omnifocus module when opening an onnijs file. It does this when I open it as a .ts file.