local M = {}

M.config = function()
  O.lang.swift = {
    formatter = {
      exe = "swiftformat",
      args = {},
      stdin = true,
    },
    lsp = {
      path = "sourcekit-lsp",
    },
  }
end

M.format = function()
  -- TODO: implement formatter (if applicable)
  return "No formatter configured!"
end

M.lint = function()
  O.formatters.filetype["swift"] = {
    function()
      return {
        exe = O.lang.swift.formatter.exe,
        args = O.lang.swift.formatter.args,
        stdin = O.lang.swift.formatter.stdin,
      }
    end,
  }

  require("formatter.config").set_defaults {
    logging = false,
    filetype = O.formatters.filetype,
  }
end

M.lsp = function()
  if require("utils").check_lsp_client_active "sourcekit" then
    return
  end

  require("lspconfig").sourcekit.setup {
    cmd = { "xcrun", O.lang.swift.lsp.path },
    on_attach = require("lsp").common_on_attach,
    filetypes = { "swift" },
  }
end

M.dap = function()
  -- TODO: implement dap
  return "No DAP configured!"
end

return M