gopls

native_configs/neovim/init.lua

@@ -958,42 +958,20 @@ local setup = {
     }
   end,
   ["gopls"] = function()
-    local util = require 'lspconfig.util'
-    local mod_cache = nil
-
-    require('lspconfig').gopls.setup {
-      {
-        -- NOTE: might just change to `nix run nixpkgs#gopls` for simplicity here
-        cmd = { 'gopls' },
-        filetypes = { 'go', 'gomod', 'gowork', 'gotmpl' },
-        root_dir = function(fname)
-          -- see: https://github.com/neovim/nvim-lspconfig/issues/804
-          if not mod_cache then
-            local result = util.async_run_command 'go env GOMODCACHE'
-            if result and result[1] then
-              mod_cache = vim.trim(result[1])
-            end
-          end
-          if fname:sub(1, #mod_cache) == mod_cache then
-            local clients = vim.lsp.get_active_clients { name = 'gopls' }
-            if #clients > 0 then
-              return clients[#clients].config.root_dir
-            end
-          end
-          return util.root_pattern('go.work', 'go.mod', '.git')(fname)
-        end,
-        single_file_support = true,
+    local lspconfig = require('lspconfig')
+    lspconfig.gopls.setup {
+      cmd = { "gopls" },
+      settings = {
+        gopls = {
+          analyses = {
+            unusedparams = true,
           },
-      docs = {
-        description = [[
-https://github.com/golang/tools/tree/master/gopls
-
-Google's lsp server for golang.
-]],
-        default_config = {
-          root_dir = [[root_pattern("go.work", "go.mod", ".git")]],
+          staticcheck = true,
         },
-      }
+      },
+      root_dir = lspconfig.util.root_pattern('.git', 'go.mod'),
+      on_attach = on_attach,
+      capabilities = capabilities,
     }
   end
 }