Thanks! An alternative approach using neovim autocommands:

```
vim.api.nvim_create_autocmd({ 'BufNewFile', 'BufRead' }, {
pattern = '/private/**/tmp.*.erl',
callback = function()
vim.bo.filetype = 'elixir'
end,
})
```

That's a game changer! Thanks for all the work! ❤️ #elixirlang

Uh, thanks for reaching out! Glad that helped you 😉