tree-sitter-go-template VS otter.nvim

I followed the instructions for https://github.com/ngalaiko/tree-sitter-go-template and replaced `yml` injection with `html` injection.

I need to work with yaml containing go templates and the current setup is to set the filetype to GOTMPL with this TS grammar and use language injection for thw yaml, basically encasing the yaml in a gotemplate.

Helm charts use yaml + go templates. There is a parser for go templates, but its a bit tricky to setup https://github.com/ngalaiko/tree-sitter-go-template

I use tree-sitter for syntax highlighting, and I have found this grammar (note that helm templates are basically go templates), but it's not very polished and brakes pure yaml syntax highlighting. Another problem I have is that, because helm template files end in .yaml, I get a tone of diagnostics errors from the yamlls lsp server and I have to disable it every time with lua vim.diagnostics.disable(). Lastly it would be really nice if I could get autocompletion working and maybe some linting.

Quarto is a higher level tool that uses latex/pandoc under the hood. It can run Jupyter style code blocks and include results, and exports to Beamer, RevealJS, and Power Point for presentations. It has very good neovim integration through quarto-nvim, molten.nvim, image.nvim, and otter.nvim.

If you can write a treesitter query that captures a) the language and b) the embedded code like here: https://github.com/jmbuhr/otter.nvim/blob/main/lua/otter/tools/queries.lua

Shameless self promotion: Or https://github.com/jmbuhr/otter.nvim if you want everything in the same document and have code chunks and projects linked

For anyone who is interested in edit code block in a prose format document (like markdown), there is a package otter.nvim which allows you to directly have code completion from LSP within the original document buffer.

tldr: Otter.nvim provides lsp features and a code completion source for code embedded in other documents