From f9056452ee29f8d58bcdf37032761e5a5ae81ad3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?V=C3=A1clav=20Uruba?= <uruba@outlook.com>
Date: Mon, 4 May 2026 17:08:15 +0200
Subject: [PATCH] nvim: Update treesitter config to nvim 0.12

---
 .../nvim/lua/lazy-plugins/lsp-treesitter.lua  | 52 +++++++++----------
 1 file changed, 24 insertions(+), 28 deletions(-)

diff --git a/nvim/.config/nvim/lua/lazy-plugins/lsp-treesitter.lua b/nvim/.config/nvim/lua/lazy-plugins/lsp-treesitter.lua
index 5107aa0..f56bcf9 100644
--- a/nvim/.config/nvim/lua/lazy-plugins/lsp-treesitter.lua
+++ b/nvim/.config/nvim/lua/lazy-plugins/lsp-treesitter.lua
@@ -3,36 +3,14 @@ return {
 		"nvim-treesitter/nvim-treesitter",
 		branch = "main",
 		lazy = false,
-		event = {
-			"BufReadPre",
-			"BufNewFile",
-		},
 		main = "nvim-treesitter",
 		build = ":TSUpdate",
 		dependencies = {
 			"windwp/nvim-ts-autotag",
 		},
 		config = function()
-			require("nvim-treesitter").setup({
-				highlight = {
-					enable = true,
-				},
-				indent = {
-					enable = true,
-				},
-				autotag = {
-					enable = true,
-				},
-				incremental_selection = {
-					enable = true,
-					keymaps = {
-						init_selection = "<C-space>",
-						node_incremental = "<C-space>",
-						scope_incremental = false,
-						node_decremental = "<bs>",
-					},
-				},
-			})
+			require("nvim-treesitter").setup()
+			require("nvim-ts-autotag").setup()
 
 			local parsers = {
 				"bash",
@@ -54,16 +32,34 @@ return {
 				"markdown_inline",
 				"php",
 				"svelte",
+				"tsx",
 				"twig",
+				"typescript",
 				"vim",
 				"yaml",
 			}
 
-			for _, lang in ipairs(parsers) do
-				if not pcall(vim.treesitter.language.inspect, lang) then
-					vim.cmd("TSInstall " .. lang)
-				end
+			local installed = require("nvim-treesitter.config").get_installed()
+			local missing = vim.iter(parsers)
+				:filter(function(p)
+					return not vim.tbl_contains(installed, p)
+				end)
+				:totable()
+			if #missing > 0 then
+				require("nvim-treesitter").install(missing)
 			end
+
+			vim.api.nvim_create_autocmd("FileType", {
+				callback = function(args)
+					local ft = vim.bo[args.buf].filetype
+					local lang = vim.treesitter.language.get_lang(ft) or ft
+					if not pcall(vim.treesitter.language.inspect, lang) then
+						return
+					end
+					pcall(vim.treesitter.start, args.buf, lang)
+					vim.bo[args.buf].indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
+				end,
+			})
 		end,
 	},
 	{