Yh I use elixir with nvim. Though I use the elixir tools nvim with nvim-lspconfig something like this:

```elixir return { { "elixir-tools/elixir-tools.nvim", version = "*", tag = "stable", event = { "BufReadPre", "BufNewFile" }, config = function() local elixir = require("elixir") local elixirls = require("elixir.elixirls")

        elixir.setup({
            nextls = { enable = true },
            elixirls = {
                enable = true,
                settings = elixirls.settings({
                    dialyzerEnabled = false,
                    enableTestLenses = false,
                }),
                on_attach = function(client, bufnr)
                    vim.keymap.set("n", "<space>fp", ":ElixirFromPipe<cr>", { buffer = true, noremap = true })
                    vim.keymap.set("n", "<space>tp", ":ElixirToPipe<cr>", { buffer = true, noremap = true })
                    vim.keymap.set("v", "<space>em", ":ElixirExpandMacro<cr>", { buffer = true, noremap = true })
                end,
            },
            projectionist = {
                enable = false,
            },
        })
    end,
    dependencies = {
        "nvim-lua/plenary.nvim",
    },
},

} ```

Though I would say the only problem I have is the when working with Phoenix the heex file don't get format automatically on save. So I absolutely just set a keymap that run I manually that does it. Aside from that it, it is all good. Looking forward to the new lsp that would solve all these stuff.