[gopls] Add gopls

lua/lsp.lua

@@ -35,6 +35,7 @@ P.config = {
     phpactor = {},
     intelephense = {},
     rust_analyzer = {},
+    gopls = {},
 }
 
 for server, _ in pairs(P.config) do

lua/lsp/gopls.lua

@@ -0,0 +1,40 @@
+--[[
+    Copyright 2023 Oscar Wallberg
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+        https://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+]]
+
+-- spec: https://rust-analyzer.github.io/manual.html#configuration
+
+return {
+    enabled = true,
+    lspconfig = {
+        filetypes = {
+            "go",
+            "gomod",
+            "gowork",
+            "gotmpl",
+        },
+        cmd = { "gopls", },
+        single_file_support = true,
+        settings = {
+            gopls = {
+                analyses = {
+                    unusedparams = true,
+                },
+                staticcheck = true,
+                gofumpt = true,
+            },
+        },
+    },
+}