If you use Neovim, you can configure the sorbet language server as follows:

return {
  {
    "neovim/nvim-lspconfig",
    opts = {
      servers = {
        -- example of a ruby-lsp based configuration, no need for rubocop ls
        ruby_ls = {},
        solargraph = {}
        yamlls = {}
        sorbet = {}
      },
      setup = {
        sorbet = function()
        local function sorbet_root_pattern(...)
          local patterns = { "sorbet/config" }
          return require("lspconfig.util").root_pattern(unpack(patterns))(...)
        end
        require("lspconfig").sorbet.setup({
          cmd = { "srb", "tc", "--lsp" },
          filetypes = { "ruby" },
          root_dir = function(fname)
            return sorbet_root_pattern(fname)
          end,
        })
      end
      }
    }
  }
}

The following flags for srb may be of use to you: --typed true --enable-all-experimental-lsp-features --lsp --disable-watchman

Running sorbet as a language server works best with watchman, according to the docs. To run sorbet with watchman, just make sure it is installed; on OSX it is available via brew: brew install watchman, and on other platforms refer to the offical docs.

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