From 8b23715ddd46049ec54b9f6ae08190b77d2e6fd2 Mon Sep 17 00:00:00 2001
From: Brett Laptop <tri11paragon@tpgc.me>
Date: Tue, 1 Apr 2025 19:58:06 -0400
Subject: [PATCH] logger patch hack

---
 CMakeLists.txt                |  2 +-
 include/blt/logging/logging.h |  1 +
 src/blt/logging/logging.cpp   | 25 ++++++++++++++++++++++---
 3 files changed, 24 insertions(+), 4 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a6a7ac..af6a982 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.20)
 include(cmake/color.cmake)
-set(BLT_VERSION 5.2.31)
+set(BLT_VERSION 5.2.32)
 
 set(BLT_TARGET BLT)
 
diff --git a/include/blt/logging/logging.h b/include/blt/logging/logging.h
index 778a2b4..bc2e7a4 100644
--- a/include/blt/logging/logging.h
+++ b/include/blt/logging/logging.h
@@ -140,6 +140,7 @@ namespace blt::logging
 
 		[[nodiscard]] size_t find_ending_brace(size_t begin) const;
 		void setup_stream(const fmt_spec_t& spec) const;
+		std::string process_string(std::string_view str);
 		void process_strings();
 		static void handle_type(std::ostream& stream, const fmt_spec_t& spec);
 
diff --git a/src/blt/logging/logging.cpp b/src/blt/logging/logging.cpp
index dae74f2..a2f2d68 100644
--- a/src/blt/logging/logging.cpp
+++ b/src/blt/logging/logging.cpp
@@ -108,13 +108,30 @@ namespace blt::logging
 			m_stream << std::noshowpos;
 	}
 
+	std::string logger_t::process_string(const std::string_view str)
+	{
+		auto result = std::string(str);
+		size_t pos = 0;
+		while (pos = result.find('{', pos), pos != std::string::npos)
+		{
+			if (pos > 0 && result[pos - 1] == '\\')
+			{
+				auto before = result.substr(0, pos - 1);
+				auto after = result.substr(pos);
+				result = before + after;
+			} else
+				++pos;
+		}
+		return result;
+	}
+
 	void logger_t::process_strings()
 	{
 		auto spec_it = m_fmt_specs.begin();
 		auto str_it = m_string_sections.begin();
 		for (; spec_it != m_fmt_specs.end(); ++spec_it, ++str_it)
 		{
-			m_stream << *str_it;
+			m_stream << process_string(*str_it);
 			auto arg_pos = spec_it->arg_id;
 			if (arg_pos == -1)
 				arg_pos = static_cast<i64>(m_arg_pos++);
@@ -122,7 +139,7 @@ namespace blt::logging
 			setup_stream(*spec_it);
 			m_arg_print_funcs[arg_pos](m_stream, *spec_it);
 		}
-		m_stream << *str_it;
+		m_stream << process_string(*str_it);
 	}
 
 	void logger_t::handle_type(std::ostream& stream, const fmt_spec_t& spec)
@@ -197,7 +214,9 @@ namespace blt::logging
 
 	std::optional<std::pair<size_t, size_t>> logger_t::consume_to_next_fmt()
 	{
-		const auto begin = m_fmt.find('{', m_last_fmt_pos);
+		auto begin = m_fmt.find('{', m_last_fmt_pos);
+		while (begin > 0 && m_fmt[begin - 1] == '\\')
+			begin = m_fmt.find('{', begin + 1);;
 		if (begin == std::string::npos)
 			return {};
 		const auto end = find_ending_brace(begin);