starter/lua/plugins/lsp-config.lua

local LazyVim = require("lazyvim.util")
local util = require("lspconfig.util")

return {
  "neovim/nvim-lspconfig",
  opts = {
    servers = {
      tailwindcss = {
        filetypes_exclude = { "markdown" },
      },
      --- @deprecated -- tsserver renamed to ts_ls but not yet released, so keep this for now
      --- the proper approach is to check the nvim-lspconfig release version when it's released to determine the server name dynamically
      tsserver = {
        enabled = false,
      },
      ts_ls = {
        enabled = false,
      },
      vtsls = {
        -- explicitly add default filetypes, so that we can extend
        -- them in related extras
        filetypes = {
          "javascript",
          "javascriptreact",
          "javascript.jsx",
          "typescript",
          "typescriptreact",
          "typescript.tsx",
        },
        settings = {
          complete_function_calls = true,
          vtsls = {
            enableMoveToFileCodeAction = true,
            autoUseWorkspaceTsdk = true,
            experimental = {
              completion = {
                enableServerSideFuzzyMatch = true,
              },
            },
          },
          typescript = {
            updateImportsOnFileMove = { enabled = "always" },
            suggest = {
              completeFunctionCalls = true,
            },
            inlayHints = {
              enumMemberValues = { enabled = true },
              functionLikeReturnTypes = { enabled = true },
              parameterNames = { enabled = "literals" },
              parameterTypes = { enabled = true },
              propertyDeclarationTypes = { enabled = true },
              variableTypes = { enabled = false },
            },
          },
          -- keys = {
          --   {
          --     "gD",
          --     function()
          --       local params = vim.lsp.util.make_position_params()
          --       LazyVim.lsp.execute({
          --         command = "typescript.goToSourceDefinition",
          --         arguments = { params.textDocument.uri, params.position },
          --         open = true,
          --       })
          --     end,
          --     desc = "Goto Source Definition",
          --   },
          --   {
          --     "gR",
          --     function()
          --       LazyVim.lsp.execute({
          --         command = "typescript.findAllFileReferences",
          --         arguments = { vim.uri_from_bufnr(0) },
          --         open = true,
          --       })
          --     end,
          --     desc = "File References",
          --   },
          --   {
          --     "<leader>co",
          --     LazyVim.lsp.action["source.organizeImports"],
          --     desc = "Organize Imports",
          --   },
          --   {
          --     "<leader>cM",
          --     LazyVim.lsp.action["source.addMissingImports.ts"],
          --     desc = "Add missing imports",
          --   },
          --   {
          --     "<leader>cu",
          --     LazyVim.lsp.action["source.removeUnused.ts"],
          --     desc = "Remove unused imports",
          --   },
          --   {
          --     "<leader>cD",
          --     LazyVim.lsp.action["source.fixAll.ts"],
          --     desc = "Fix all diagnostics",
          --   },
          --   {
          --     "<leader>cV",
          --     function()
          --       LazyVim.lsp.execute({ command = "typescript.selectTypeScriptVersion" })
          --     end,
          --     desc = "Select TS workspace version",
          --   },
          -- },
        },
      },
      marksman = {},
      eslint = {},
      emmet_language_server = {
        filetypes = {
          "css",
          "eruby",
          "html",
          "javascript",
          "javascriptreact",
          "less",
          "sass",
          "scss",
          "svelte",
          "pug",
          "typescriptreact",
          "vue",
        },
        -- Read more about this options in the [vscode docs](https://code.visualstudio.com/docs/editor/emmet#_emmet-configuration).
        -- **Note:** only the options listed in the table are supported.
        init_options = {
          --- @type string[]
          excludeLanguages = {},
          --- @type table<string, any> [Emmet Docs](https://docs.emmet.io/customization/preferences/)
          preferences = {},
          --- @type boolean Defaults to `true`
          showAbbreviationSuggestions = true,
          --- @type "always" | "never" Defaults to `"always"`
          showExpandedAbbreviation = "always",
          --- @type boolean Defaults to `false`
          showSuggestionsAsSnippets = false,
          --- @type table<string, any> [Emmet Docs](https://docs.emmet.io/customization/syntax-profiles/)
          syntaxProfiles = {},
          --- @type table<string, string> [Emmet Docs](https://docs.emmet.io/customization/snippets/#variables)
          variables = {},
        },
      },
    },
    setup = {
      eslint = function()
        require("lazyvim.util").lsp.on_attach(function(client)
          print(client.name)
          if client.name == "eslint" then
            client.server_capabilities.documentFormattingProvider = true
            -- elseif client.name == "ts_ls" then
            --   client.server_capabilities.documentFormattingProvider = false
          end
        end)
      end,

      tsserver = function()
        -- disable tsserver
        return true
      end,
      ts_ls = function()
        -- disable tsserver
        return true
      end,
      vtsls = function(_, opts)
        LazyVim.lsp.on_attach(function(client, buffer)
          client.commands["_typescript.moveToFileRefactoring"] = function(command, ctx)
            ---@type string, string, lsp.Range
            local action, uri, range = unpack(command.arguments)

            local function move(newf)
              client.request("workspace/executeCommand", {
                command = command.command,
                arguments = { action, uri, range, newf },
              })
            end

            local fname = vim.uri_to_fname(uri)
            client.request("workspace/executeCommand", {
              command = "typescript.tsserverRequest",
              arguments = {
                "getMoveToRefactoringFileSuggestions",
                {
                  file = fname,
                  startLine = range.start.line + 1,
                  startOffset = range.start.character + 1,
                  endLine = range["end"].line + 1,
                  endOffset = range["end"].character + 1,
                },
              },
            }, function(_, result)
              ---@type string[]
              local files = result.body.files
              table.insert(files, 1, "Enter new path...")
              vim.ui.select(files, {
                prompt = "Select move destination:",
                format_item = function(f)
                  return vim.fn.fnamemodify(f, ":~:.")
                end,
              }, function(f)
                if f and f:find("^Enter new path") then
                  vim.ui.input({
                    prompt = "Enter move destination:",
                    default = vim.fn.fnamemodify(fname, ":h") .. "/",
                    completion = "file",
                  }, function(newf)
                    return newf and move(newf)
                  end)
                elseif f then
                  move(f)
                end
              end)
            end)
          end
        end, "vtsls")
        -- copy typescript settings to javascript
        opts.settings.javascript =
          vim.tbl_deep_extend("force", {}, opts.settings.typescript, opts.settings.javascript or {})
      end,

      -- tailwindcss = function(_, opts)
      --   local tw = require("lspconfig.server_configurations.tailwindcss")
      --   --- @param ft string
      --   opts.filetypes = vim.tbl_filter(function(ft)
      --     return not vim.tbl_contains(opts.filetypes_exclude or {}, ft)
      --   end, tw.default_config.filetypes)
      -- end,
    },
  },
}