update MatchTSNodeOpts

lua/luasnip/extras/_extra_types.lua

@@ -1,11 +1,16 @@
 ---@class LuaSnip.extra.MatchTSNodeOpts
----@field query string|{[1]: string, [2]: string?} query_text or (query_grous, lang)
+---@field query LuaSnip.extra.QueryOpts
 ---@field select LuaSnip.extra.SelectTSNodeOpts|LuaSnip.extra.SelectTSNodeFunc|nil
 
 ---@class LuaSnip.extra.MatchedTSNodeInfo
 ---@field capture_name string
 ---@field node TSNode
 
+---@class LuaSnip.extra.QueryOpts
+---@field query_name? string
+---@field query_text? string
+---@field lang? string
+
 ---@class LuaSnip.extra.MatchTSNodeResult
 ---@field best_match TSNode
 ---@field matches LuaSnip.extra.MatchedTSNodeInfo[]

lua/luasnip/extras/_treesitter.lua

@@ -273,15 +273,12 @@ function TSParser:prepare_query(opts, root)
 	---@type Query?
 	local query
 
-	if type(opts.query) == "string" then
-		query = vim.treesitter.query.parse(
-			self.buf_lang,
-			opts.query --[[@as string]]
-		)
+	if opts.query and opts.query.query_text then
+		query = vim.treesitter.query.parse(self.buf_lang, opts.query.query_text)
 	else
 		opts.query = opts.query or {}
-		local query_group = opts.query[1] or "luasnip"
-		local lang = opts.query[2] or self.buf_lang
+		local query_group = opts.query.query_name or "luasnip"
+		local lang = opts.query.lang or self.buf_lang
 		query = vim.treesitter.query.get(lang, query_group)
 	end
 

lua/luasnip/extras/treesitter_postfix.lua

@@ -9,9 +9,16 @@ local util = require("luasnip.util.util")
 ---@return LuaSnip.extra.MatchTSNodeFunc
 local function generate_match_tsnode_func(opts)
 	if type(opts) == "string" then
-		opts = { query = opts }
+		opts = {
+			query = {
+				query_text = opts,
+			},
+		}
 	elseif vim.tbl_isarray(opts) then
-		opts = { query = { "luasnip" }, select = { captures = opts } }
+		opts = {
+			query = { query_name = "luasnip" },
+			select = { captures = opts },
+		}
 	end
 
 	---@param parser LuaSnip.extra.TSParser