How to link to treesitter folder from `workspace.library`?

[wojciech-kulik]

Hi!

I'm using .luarc.json file to define workspace.library and I need to enable code completion for treesitter in Neovim. How can I do that?

I'm trying something like that:

"workspace.library": ["${3rd}/luassert/library", "${VIMRUNTIME}/lua"],

enable code completion for treesitter in Neovim

What do you mean precisely?

[wojciech-kulik]

To see LSP code completion, help, etc. for types related to vim.treesitter and also to avoid warnings. By default LSP doesn't know anything about the treesitter until I provide paths to its definition.

[wojciech-kulik]

Maybe the question is too much related to Neovim. But a general question would be how to pass environment variables in .luarc.json to the field workspace.library

[bigolu]

You can do the following ($VIMRUNTIME/lua instead of ${VIMRUNTIME}/lua):

{
  "workspace": {
    "library": ["$VIMRUNTIME/lua"]
  }
}