lua: select, log, body, on, get_text, set_text, subscribtions, events (keyup, keydown, keypress, mouseover, mouseup, mousedown, mouseenter, mouseexit, click, focusin, focusout)

flumi/Scripts/Utils/Lua/Function.gd

@@ -0,0 +1,57 @@
+class_name LuaFunctionUtils
+extends RefCounted
+
+# Core Lua handler functions that extend Lua functionality
+
+static func table_tostring_handler(vm: LuauVM) -> int:
+	vm.luaL_checktype(1, vm.LUA_TTABLE)
+	var table_string = LuaPrintUtils.table_to_string(vm, 1)
+	vm.lua_pushstring(table_string)
+	return 1
+
+static func setup_gurt_api(vm: LuauVM, lua_api, dom_parser: HTMLParser) -> void:
+	# override global print
+	# This makes print() behave like gurt.log()
+	vm.lua_pushcallable(LuaPrintUtils.lua_print, "print")
+	vm.lua_setglobal("print")
+	
+	# Add table.tostring utility
+	vm.lua_getglobal("table")
+	if vm.lua_isnil(-1):
+		vm.lua_pop(1)
+		vm.lua_newtable()
+		vm.lua_setglobal("table")
+		vm.lua_getglobal("table")
+	
+	vm.lua_pushcallable(LuaFunctionUtils.table_tostring_handler, "table.tostring")
+	vm.lua_setfield(-2, "tostring")
+	vm.lua_pop(1)  # Pop table from stack
+	
+	vm.lua_newtable()
+	
+	vm.lua_pushcallable(LuaPrintUtils.lua_print, "gurt.log")
+	vm.lua_setfield(-2, "log")
+
+	vm.lua_pushcallable(lua_api._gurt_select_handler, "gurt.select")
+	vm.lua_setfield(-2, "select")
+	
+	# Add body element access
+	var body_element = dom_parser.find_first("body")
+	if body_element:
+		vm.lua_newtable()
+		vm.lua_pushstring("body")
+		vm.lua_setfield(-2, "_element_id")
+		
+		# NOTE: same code as add_element_methods, but lazy to handle body.xxxx prop
+		vm.lua_pushcallable(lua_api._element_set_text_handler, "body.set_text")
+		vm.lua_setfield(-2, "set_text")
+		
+		vm.lua_pushcallable(lua_api._element_get_text_handler, "body.get_text")
+		vm.lua_setfield(-2, "get_text")
+		
+		vm.lua_pushcallable(lua_api._body_on_event_handler, "body.on")
+		vm.lua_setfield(-2, "on")
+		
+		vm.lua_setfield(-2, "body")
+
+	vm.lua_setglobal("gurt")