nvim/lua/plugins/lsp.lua

local M = {
  "neovim/nvim-lspconfig",
  dependencies = {
    {
      "folke/lazydev.nvim",
      ft = "lua",
      opts = {
        library = {
          { path = "${3rd}/luv/library", words = { "vim%.uv" } },
        },
      },
    },
    {
      "j-hui/fidget.nvim",
      opts = {},
    },
    {
      "ray-x/go.nvim",
      ft = "go",
      config = function(_, opts)
        require("go").setup(opts)
        vim.keymap.set("n", "<leader>gmt", ":GoModTidy<cr>", {
          desc = "[Go] Tidy",
        })
      end,
      build = function()
        vim.cmd([[silent! GoModTidy]])
      end,
    },
  },
}

function M.config()
  local lspconfig = require("lspconfig")

  vim.lsp.enable({ "tsgo" })

  local servers = {
    "gopls",
    "jsonls",
    "clangd",
    "lua_ls",
    "yamlls",
    "graphql",
    "html",
    "cssls",
    "omnisharp",
    "svelte",
    "templ",
    "tinymist",
    "jdtls",
    "nixd",
    "qmlls",
    "zls",
  }

  for _, server in ipairs(servers) do
    lspconfig[server].setup({})
  end

  vim.api.nvim_create_autocmd("LspAttach", {
    group = vim.api.nvim_create_augroup("lsp", { clear = true }),
    callback = function(ev)
      local opts = { buffer = ev.buf, silent = true }
      local client = vim.lsp.get_client_by_id(ev.data.client_id)

      nmap("K", vim.lsp.buf.hover, vim.tbl_extend("force", opts, { desc = "Hover Doc" }))
      nmap("<C-h>", vim.lsp.buf.signature_help, vim.tbl_extend("force", opts, { desc = "Signature Help" }))
      nmap("<leader>r", vim.lsp.buf.rename, vim.tbl_extend("force", opts, { desc = "Rename" }))
      nmap("<leader>ca", vim.lsp.buf.code_action, vim.tbl_extend("force", opts, { desc = "Code Action" }))
      nmap("vd", vim.diagnostic.open_float, vim.tbl_extend("force", opts, { desc = "View Diagnostics" }))
      nmap("<leader>lr", "<cmd>LspRestart<CR>", vim.tbl_extend("force", opts, { desc = "Restart LSP" }))

      if client and client.server_capabilities.documentHighlightProvider then
        local hl_group = vim.api.nvim_create_augroup("lsp_document_highlight_" .. ev.buf, { clear = true })

        vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, {
          group = hl_group,
          buffer = ev.buf,
          callback = vim.lsp.buf.document_highlight,
        })

        vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, {
          group = hl_group,
          buffer = ev.buf,
          callback = vim.lsp.buf.clear_references,
        })
      end
    end,
  })
end

return M
--