Otter.nvim Integration for ~H Heex support?

[zolrath]

Looking at otter.nvim (discussion here) it seems it scans for specific sections of your main languages buffer, in our case ~H"""<embedded language>"""", and allows you to use another language within it by synchronizing a hidden buffer.

It would be amazing to be able to comment out sections of the html in embedded heex like we can .heex files!

[mhanberg]

I think this might be already possible with a few lines of treesitter magic or with one of the more advanced comment plugins.

I'll look into it!

[zolrath]

Sounds good, that would be nice regardless!

Another benefit of using something like otter would be snippets that target .heex would be able to trigger inside the ~H""" """ section. I have a number of html specific snippets that work in .heex files.

[pauloffborba]

Maybe this could help. I saw this config in the Svelte repo to understand their ~V sigil:

LiveSvelte

Neovim Treesitter Config
To enable syntax highlighting in Neovim with Treesitter, create the following file:

~/.config/nvim/after/queries/elixir/injections.scm

`; extends

; Svelte
(sigil
(sigil_name) @_sigil_name
(quoted_content) @svelte
(#eq? @_sigil_name "V"))`

[mhanberg]

That already exists for the H sigil. It allows the highlighting of the snippet.