update telescope and treesitter for nvim v0.12

roles/nvim/files/lua/config/core/options.lua

@@ -1,5 +1,7 @@
 local opt = vim.opt
 
+vim.filetype.add({ extension = { mdx = 'mdx' } })
+
 -- numbers
 opt.relativenumber = true
 opt.number = true

roles/nvim/files/lua/config/lazy.lua

@@ -1,4 +1,4 @@
-local lazypath = vim.fn.stdpath('data') .. 'lazy/lazy.nvim'
+local lazypath = vim.fn.stdpath('data') .. '/lazy/lazy.nvim'
 
 -- bootstrap lazy
 if not (vim.uv or vim.loop).fs_stat(lazypath) then

roles/nvim/files/lua/config/plugins/lsp/lspconfig.lua

@@ -85,7 +85,16 @@ return {
 		-- Explicitly enable all mason-managed servers.
 		-- This is belt-and-suspenders alongside mason-lspconfig's automatic_enable,
 		-- ensuring servers start regardless of mason-lspconfig version.
-		vim.lsp.enable({ 'lua_ls', 'html', 'cssls', 'bashls', 'ts_ls', 'eslint', 'tailwindcss' })
+		vim.lsp.enable({ 'lua_ls', 'html', 'cssls', 'bashls', 'ts_ls', 'eslint', 'tailwindcss', 'mdx_analyzer' })
+
+		-- mdx_analyzer: needs typescript SDK path to find tsserverlibrary.js
+		vim.lsp.config('mdx_analyzer', {
+			init_options = {
+				typescript = {
+					tsdk = vim.fn.stdpath('data') .. '/mason/packages/typescript-language-server/node_modules/typescript/lib',
+				},
+			},
+		})
 
 		-- hyprls: not managed by mason, enable manually
 		vim.lsp.config('hyprls', {

roles/nvim/files/lua/config/plugins/telescope.lua

@@ -1,6 +1,5 @@
 return {
-	'nvim-telescope/telescope.nvim',
-	branch = '0.1.x',
+	'nvim-telescope/telescope.nvim', -- 0.1.x dropped; master has nvim 0.12 compat (ft_to_lang removal)
 	dependencies = {
 		'nvim-lua/plenary.nvim',
 		{ "nvim-telescope/telescope-fzf-native.nvim", build = "make" },

roles/nvim/files/lua/config/plugins/treesitter.lua

@@ -1,23 +1,18 @@
 return {
 	"nvim-treesitter/nvim-treesitter",
+	branch = "main", -- master is frozen; main required for nvim 0.12+
 	event = { "BufReadPre", "BufNewFile" },
 	build = ":TSUpdate",
 	dependencies = {
 		"windwp/nvim-ts-autotag",
 	},
 	config = function()
-		local treesitter = require('nvim-treesitter.configs')
-
-		treesitter.setup({
+		require('nvim-treesitter').setup({
 			auto_install = true,
-			sync_install = false,
-			highlight = {
-				enable = true,
-				additional_vim_regex_highlighting = false,
-			},
+			prefer_git = true, -- tarball downloads fail for some parsers on 0.12
+			highlight = { enable = true },
 			indent = { enable = true },
-			autotag = { enable = true },
-			ensure_installed = {
+			install = {
 				'json',
 				'javascript',
 				'typescript',
@@ -35,17 +30,10 @@ return {
 				'python',
 				'gitignore',
 				'c',
-			},
-			ignore_install = {},
-			incremental_selection = {
-				enable = true,
-				keymaps = {
-					init_selection = '<C-Space>',
-					node_incremental = '<C-Space>',
-					scope_incremental = false,
-					node_decremental = '<bs>',
-				},
+				'mdx',
 			},
 		})
+
+		require('nvim-ts-autotag').setup()
 	end,
 }