local lsp_attach = require "alpha.lsp.attach"

local lsp_flags = {
  debounce_text_changes = 150,
}

return setmetatable({
  rust_analyzer = function()
    return {
      on_attach = lsp_attach,
      flags = lsp_flags,
      settings = {
        ["rust-analyzer"] = {
          checkOnSave = {
            allFeatures = true,
            overrideCommand = {
              "cargo",
              "clippy",
              "--workspace",
              "--message-format=json",
              "--all-targets",
              "--all-features",
            },
          },
        },
      },
    }
  end,
  phpactor = function()
    return {
      on_attach = lsp_attach,
      flags = lsp_flags,
      filetypes = { "php", "cucumber" },
    }
  end,
  emmet_ls = function()
    local capabilities = require("cmp_nvim_lsp").default_capabilities(vim.lsp.protocol.make_client_capabilities())

    return {
      on_attach = lsp_attach,
      flags = lsp_flags,
      capabilities = capabilities,
      filetypes = { "html", "typescriptreact", "javascriptreact", "css", "sass", "scss", "less", "blade", "vue" },
    }
  end,
  sumneko_lua = function()
    return {
      on_attach = lsp_attach,
      flags = lsp_flags,
      settings = {
        Lua = {
          runtime = {
            version = "LuaJIT",
          },
          diagnostics = {
            globals = { "vim" },
          },
          workspace = {
            library = vim.api.nvim_get_runtime_file("", true),
            checkThirdParty = false,
          },
          telemetry = {
            enable = false,
          },
        },
      },
    }
  end,
}, {
  __index = function()
    return function()
      return {
        on_attach = lsp_attach,
        flags = lsp_flags,
      }
    end
  end,
})