fix(mdx_analyzer): pass typescript lib as option (#2974)

Per https://github.com/orgs/mdx-js/discussions/2427 and my own testing, mdx_analyzer needs a similar treatment as volar and astro to pass the typescript library into the lsp. Otherwise you get the error mentioned in that discussion.

1 files changed, 13 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/mdx_analyzer.lua b/lua/lspconfig/server_configurations/mdx_analyzer.lua
index d41ba84e..1dfbcb5a 100644
--- a/lua/lspconfig/server_configurations/mdx_analyzer.lua
+++ b/lua/lspconfig/server_configurations/mdx_analyzer.lua
@@ -1,5 +1,10 @@
 local util = require 'lspconfig.util'
 
+local function get_typescript_server_path(root_dir)
+  local project_root = util.find_node_modules_ancestor(root_dir)
+  return project_root and (util.path.join(project_root, 'node_modules', 'typescript', 'lib')) or ''
+end
+
 return {
   default_config = {
     cmd = { 'mdx-language-server', '--stdio' },
@@ -7,6 +12,14 @@ return {
     root_dir = util.root_pattern 'package.json',
     single_file_support = true,
     settings = {},
+    init_options = {
+      typescript = {},
+    },
+    on_new_config = function(new_config, new_root_dir)
+      if vim.tbl_get(new_config.init_options, 'typescript') and not new_config.init_options.typescript.tsdk then
+        new_config.init_options.typescript.tsdk = get_typescript_server_path(new_root_dir)
+      end
+    end,
   },
   commands = {},
   docs = {