new lsp thing

.config/nvim/lsp/lua-language-server.lua

@@ -0,0 +1,20 @@
+return {
+  cmd = { 'lua-language-server' },
+  -- Filetypes to automatically attach to.
+  filetypes = { 'lua' },
+  -- Sets the "root directory" to the parent directory of the file in the
+  -- current buffer that contains either a ".luarc.json" or a
+  -- ".luarc.jsonc" file. Files that share a root directory will reuse
+  -- the connection to the same LSP server.
+  root_markers = { '.luarc.json', '.luarc.jsonc' },
+  -- Specific settings to send to the server. The schema for this is
+  -- defined by the server. For example the schema for lua-language-server
+  -- can be found here https://raw.githubusercontent.com/LuaLS/vscode-lua/master/setting/schema.json
+  settings = {
+    Lua = {
+      runtime = {
+        version = 'LuaJIT',
+      },
+    },
+  },
+}