From 104b7e71e278843f475d2a59cf652e285a5babef Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Thu, 25 Apr 2024 10:58:24 +0800
Subject: [PATCH] fix Yuescript traceback rewrite issue, fix character '\t'
 display.

---
 Source/3rdParty/yuescript/stacktraceplus.h |  6 +++---
 Source/Node/Label.cpp                      | 11 ++++++++++-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/Source/3rdParty/yuescript/stacktraceplus.h b/Source/3rdParty/yuescript/stacktraceplus.h
index 3167ba8b0..594afb5b2 100644
--- a/Source/3rdParty/yuescript/stacktraceplus.h
+++ b/Source/3rdParty/yuescript/stacktraceplus.h
@@ -1,6 +1,6 @@
 R"lua_codes(
 --[[
-Copyright (c) 2010 Ignacio Burgueño, modified by Li Jin
+Copyright (c) 2010 Ignacio Burgueño, modified by Li Jin, 2024
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -335,7 +335,7 @@ local function getYueLineNumber(fname, line)
 		end
 		if file_exist then
 			local codes = yue.read_file(file_path)
-			local yueFile = codes:match("^%s*--%s*%[.*%]:%s*([^\n]*)")
+			local yueFile = codes:match("^%s*%-%-%s*%[[^%]]*%]:%s*([^\n]*)")
 			if yueFile then
 				fname = yueFile:gsub("^%s*(.-)%s*$", "%1")
 				source = codes
@@ -346,7 +346,7 @@ local function getYueLineNumber(fname, line)
 		local current, target = 1, tonumber(line)
 		local findLine = line
 		for lineCode in source:gmatch("([^\r\n]*)\r?\n?") do
-			local num = lineCode:match("--%s*(%d+)%s*$")
+			local num = lineCode:match("%-%-%s*(%d+)%s*$")
 			if num then
 				findLine = num
 			end
diff --git a/Source/Node/Label.cpp b/Source/Node/Label.cpp
index b942f1fb3..2014619f0 100644
--- a/Source/Node/Label.cpp
+++ b/Source/Node/Label.cpp
@@ -585,7 +585,16 @@ void Label::updateCharacters(const std::vector<uint32_t>& chars) {
 }
 
 void Label::updateLabel() {
-	_text = utf8_get_characters(_textUTF8.c_str());
+	auto text = utf8_get_characters(_textUTF8.c_str());
+	_text.clear();
+	for (auto elem : text) {
+		if (elem == '\t') {
+			_text.push_back(' ');
+			_text.push_back(' ');
+		} else {
+			_text.push_back(elem);
+		}
+	}
 	_text.push_back('\0');
 
 	if (_flags.isOn(Label::TextBatched)) {