Configuring formatter for Lua

after/plugin/autoformat.lua

@@ -1,9 +1,9 @@
 require("lsp-format").setup {}
 
 local on_attach = function(client)
-    require("lsp-format").on_attach(client)
+  require("lsp-format").on_attach(client)
 
-    -- ... custom code ...
+  -- ... custom code ...
 end
 
 require("lspconfig").bashls.setup { on_attach = on_attach }

after/plugin/lsp.lua

@@ -6,24 +6,24 @@ end)
 
 -- Language servers
 if (MY_OS == 'Linux') then
-lsp.ensure_installed({
-    -- Replace these with whatever servers you want to install
-    'bashls',
-    'clangd',
-    'julials',
-    'lua_ls',
-    'ltex',
-    'pylsp',
-    'texlab',
-    'zls'
-})
+    lsp.ensure_installed({
+        -- Replace these with whatever servers you want to install
+        'bashls',
+        'clangd',
+        'julials',
+        'lua_ls',
+        'ltex',
+        'pylsp',
+        'texlab',
+        'zls'
+    })
 elseif (MY_OS == 'FreeBSD') then
-lsp.ensure_installed({
-    -- Replace these with whatever servers you want to install
-    'bashls',
-    'julials',
-    'pylsp',
-})
+    lsp.ensure_installed({
+        -- Replace these with whatever servers you want to install
+        'bashls',
+        'julials',
+        'pylsp',
+    })
 end
 
 --[[
@@ -41,7 +41,40 @@ require('lspconfig').clangd.setup({})
 
 require('lspconfig').julials.setup({})
 
-require('lspconfig').lua_ls.setup(lsp.nvim_lua_ls())
+require('lspconfig').lua_ls.setup({
+    settings = {
+        Lua = {
+            runtime = {
+                -- Tell the language server which version of Lua you're using (most likely LuaJIT in the case of Neovim)
+                version = 'LuaJIT',
+            },
+            diagnostics = {
+                -- Get the language server to recognize the `vim` global
+                globals = { 'vim' },
+                neededFileStatus = {
+                    ["codestyle-check"] = "Any",
+                },
+            },
+            workspace = {
+                -- Make the server aware of Neovim runtime files
+                library = vim.api.nvim_get_runtime_file("", true),
+            },
+            -- Do not send telemetry data containing a randomized but unique identifier
+            telemetry = {
+                enable = false,
+            },
+            format = {
+                enable = true,
+                -- Put format options here
+                -- NOTE: the value should be STRING!!
+                defaultConfig = {
+                    indent_style = "space",
+                    indent_size = "4",
+                }
+            },
+        },
+    },
+})
 
 local path = vim.fn.stdpath("config") .. "/after/plugin/dictionary-gb.txt"
 local words = {}