local status_ok, _ = pcall(require, "nvim-treesitter")
if not status_ok then
	return
end

vim.api.nvim_create_autocmd("BufEnter", {
	callback = function()
		local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(vim.api.nvim_get_current_buf()))
		if ok and stats and stats.size > 1024 * 1024 then
			-- require("nvim-treesitter.configs").setup({highlight = { enable = false }})
		end
	end,
})

vim.cmd("set foldmethod=expr")
vim.cmd("set foldexpr=nvim_treesitter#foldexpr()")
vim.cmd("set nofoldenable")

local configs
status_ok, configs = pcall(require, "nvim-treesitter.configs")
if not status_ok then
	return
end

configs.setup({
	ensure_installed = { "lua", "markdown", "markdown_inline", "bash", "python" }, -- put the language you want in this array
	-- ensure_installed = "all", -- one of "all" or a list of languages
	ignore_install = { "" }, -- List of parsers to ignore installing
	sync_install = false, -- install languages synchronously (only applied to `ensure_installed`)

	highlight = {
		enable = true, -- false will disable the whole extension
		-- disable = { "css", "help" },
		disable = function(lang, buf)
			if vim.tbl_contains({ "help", "latex" }, lang) then
				return true
			end

			local max_filesize = 1024 * 1024
			local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
			if ok and stats and stats.size > max_filesize then
				-- if vim.builtin.illuminate.active then
				--   pcall(require("illuminate").pause_buf)
				-- end

				vim.schedule(function()
					vim.api.nvim_buf_call(buf, function()
						vim.cmd("setlocal noswapfile noundofile")

						if vim.tbl_contains({ "json" }, lang) then
							vim.cmd("NoMatchParen")
							vim.cmd("syntax off")
							vim.cmd("syntax clear")
							vim.cmd("setlocal nocursorline nolist bufhidden=unload")

							vim.api.nvim_create_autocmd({ "BufDelete" }, {
								callback = function()
									vim.cmd("DoMatchParen")
									vim.cmd("syntax on")
								end,
								buffer = buf,
							})
						end
					end)
				end)

				return true
			end
		end,
	},
	autopairs = {
		enable = true,
	},
	indent = { enable = true, disable = { "python", "css", "rust" } },

	context_commentstring = {
		enable = true,
		enable_autocmd = false,
	},
})

local context
status_ok, context = pcall(require, "nvim-treesitter.context")
if not status_ok then
	return
end

context.setup({})