Neovim: Add goimports and gofumpt

nvim/init.lua

@@ -496,7 +496,9 @@ 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 = {
+          gofumpt = true,
+        },
         -- pyright = {},
         -- rust_analyzer = {},
         -- ... etc. See `:help lspconfig-all` for a list of all the pre-configured LSPs
@@ -537,6 +539,8 @@ require('lazy').setup({
       local ensure_installed = vim.tbl_keys(servers or {})
       vim.list_extend(ensure_installed, {
         'stylua', -- Used to format Lua code
+        'goimports', -- Used to format Go code
+        'gofumpt', -- Used to format Go code
       })
       require('mason-tool-installer').setup { ensure_installed = ensure_installed }
 
@@ -581,6 +585,7 @@ require('lazy').setup({
         }
       end,
       formatters_by_ft = {
+        go = { 'goimports', 'gofumpt' },
         lua = { 'stylua' },
         -- Conform can also run multiple formatters sequentially
         -- python = { "isort", "black" },