Doesn't work in Neovim: Could not load parser for nushell - undefined symbol: tree_sitter_nushell

[Tomas Sandven]

No idea why, but the parser doesn't work with Neovim, possibly some version mismatch?

This error pops up when I open a .nu file:

Could not load parser for nushell: "Failed to load parser: uv_dlsym: /home/tomas/.local/share/nvim/lazy/nvim-treesitter/parser/nushell.so: undefined symbol: tree_sitter_nushell"

---

I installed it like this:

local configs = require("nvim-treesitter.parsers").get_parser_configs()

configs.nushell = {
  install_info = {
    url = "https://github.com/LhKipp/tree-sitter-nu.git",
    files = { "src/parser.c", "src/scanner.c" },
    branch = "main",
  },
  filetype = "nu",
}

[Leonhard Kipp]

Hi Hubro,

thanks for opening this issue.

I don't have the same issue. Looking at how you install the grammar and how I do via nvim-nu, the only difference is the index name.

- configs.nushell
+ configs.nu

Please try it out and let me know whether your issue persists.

[Tomas Sandven]

That does indeed seem to have been the issue, seems the index must exactly match the parser name. Who knew! 😄