[neovim] Improve go development

.config/nvim/lua/plugins/cmp.lua

@@ -97,9 +97,9 @@ cmp.setup({
 		format = function(entry, vim_item)
 			vim_item.kind = kind_icons[vim_item.kind]
 			vim_item.menu = ({
-				nvim_lsp = "",
-				luasnip = "",
-				buffer = "",
+				nvim_lsp = "[lsp]",
+				luasnip = "[snip]",
+				buffer = "[local]",
 				path = "",
 				emoji = "",
 			})[entry.source.name]

.config/nvim/lua/plugins/lsp/settings/gopls.lua

@@ -0,0 +1,12 @@
+return {
+	settings = {
+		gopls = {
+			experimentalPostfixCompletions = true,
+			analyses = {
+				unusedparams = true,
+				shadow = true,
+			},
+			staticcheck = true,
+		},
+	},
+}