add go.nvim and gopls settings

after/plugin/init.lua

@@ -35,3 +35,12 @@ vim.api.nvim_create_autocmd('FileType', {
     end
   end,
 })
+
+local format_sync_grp = vim.api.nvim_create_augroup('GoFormat', {})
+vim.api.nvim_create_autocmd('BufWritePre', {
+  pattern = '*.go',
+  callback = function()
+    require('go.format').goimports()
+  end,
+  group = format_sync_grp,
+})

init.lua

@@ -548,7 +548,44 @@ require('lazy').setup {
       --        For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/
       local servers = {
         -- clangd = {},
-        gopls = {},
+        gopls = {
+          settings = {
+            gopls = {
+              gofumpt = true,
+              codelenses = {
+                gc_details = false,
+                generate = true,
+                regenerate_cgo = true,
+                run_govulncheck = true,
+                test = true,
+                tidy = true,
+                upgrade_dependency = true,
+                vendor = true,
+              },
+              hints = {
+                assignVariableTypes = true,
+                compositeLiteralFields = true,
+                compositeLiteralTypes = true,
+                constantValues = true,
+                functionTypeParameters = true,
+                parameterNames = true,
+                rangeVariableTypes = true,
+              },
+              analyses = {
+                fieldalignment = true,
+                nilness = true,
+                unusedparams = true,
+                unusedwrite = true,
+                useany = true,
+              },
+              usePlaceholders = true,
+              completeUnimported = true,
+              staticcheck = true,
+              directoryFilters = { '-.git', '-.vscode', '-.idea', '-.vscode-test', '-node_modules' },
+              semanticTokens = true,
+            },
+          },
+        },
         pyright = {},
         rust_analyzer = {},
         docker_compose_language_service = {},

lazy-lock.json

@@ -8,6 +8,8 @@
   "copilot.vim": { "branch": "release", "commit": "25f73977033c597d530c7ab0e211d99b60927d2d" },
   "fidget.nvim": { "branch": "main", "commit": "c12f8a58ee472ce5983c3a3f3aad0ff6c49a6a83" },
   "gitsigns.nvim": { "branch": "main", "commit": "e9c4187c3774a46df2d086a66cf3a7e6bea4c432" },
+  "go.nvim": { "branch": "master", "commit": "cde0c7a110c0f65b9e4e6baf342654268efff371" },
+  "guihua.lua": { "branch": "master", "commit": "225db770e36aae6a1e9e3a65578095c8eb4038d3" },
   "harpoon": { "branch": "master", "commit": "ccae1b9bec717ae284906b0bf83d720e59d12b91" },
   "hydra.nvim": { "branch": "master", "commit": "55de54543d673824435930ecf533256eea2e565b" },
   "lazy.nvim": { "branch": "main", "commit": "1d451b4c2ce957da05e2123ce1a001804fc7ea96" },

lua/custom/plugins/go-nvim.lua

@@ -0,0 +1,14 @@
+return {
+  'ray-x/go.nvim',
+  dependencies = { -- optional packages
+    'ray-x/guihua.lua',
+    'neovim/nvim-lspconfig',
+    'nvim-treesitter/nvim-treesitter',
+  },
+  config = function()
+    require('go').setup()
+  end,
+  event = { 'CmdlineEnter' },
+  ft = { 'go', 'gomod' },
+  build = ':lua require("go.install").update_all_sync()', -- if you need to install/update all binaries
+}