From 5cfe439e488912266dd7fb787c2dd18d19b57020 Mon Sep 17 00:00:00 2001
From: TaurusXin <i@taurusxin.com>
Date: Mon, 12 Feb 2024 21:52:56 +0800
Subject: [PATCH] fix: cannot recognize non-ASCII file name on Windows

---
 CMakeLists.txt | 16 +++++++++++-----
 main.cpp       | 16 +++++++---------
 2 files changed, 18 insertions(+), 14 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c22acda..11c89da 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,8 +10,8 @@ add_subdirectory(taglib)
 FILE(GLOB HEADERS ./*.h)
 FILE(GLOB SOURCES ./*.cpp)
 add_executable(ncmdump
-    ${HEADERS}
-    ${SOURCES}
+  ${HEADERS}
+  ${SOURCES}
 )
 target_link_libraries(ncmdump tag)
 target_include_directories(ncmdump PRIVATE taglib)
@@ -19,9 +19,15 @@ target_include_directories(ncmdump PRIVATE taglib/taglib)
 target_include_directories(ncmdump PRIVATE taglib/taglib/toolkit)
 target_include_directories(ncmdump PRIVATE taglib/taglib/mpeg/id3v2)
 
+if(WIN32)
+  if(CMAKE_COMPILER_IS_GNUCXX)
+    target_link_options(ncmdump PRIVATE -O2 -municode)
+  endif()
+endif()
+
 include(GNUInstallDirs)
 install(TARGETS ncmdump
-    BUNDLE DESTINATION .
-    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
-    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+  BUNDLE DESTINATION .
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
 )
diff --git a/main.cpp b/main.cpp
index ab82e3f..4c36c26 100644
--- a/main.cpp
+++ b/main.cpp
@@ -5,7 +5,7 @@
 #include <vector>
 #include <filesystem>
 
-#if defined(_WIN32) && defined(_MSC_VER)
+#if defined(_WIN32)
 #include <Windows.h>
 #endif
 
@@ -47,13 +47,13 @@ void processFilesInFolder(const fs::path& folderPath) {
     }
 }
 
-#if defined(_WIN32) && defined(_MSC_VER)
+#if defined(_WIN32)
 int wmain(int argc, wchar_t* argv[])
 #else
 int main(int argc, char **argv)
 #endif
 {
-#if defined(_WIN32) && defined(_MSC_VER)
+#if defined(_WIN32) && defined(__MINGW64__)
     SetConsoleOutputCP(CP_UTF8);
 #endif
 
@@ -67,7 +67,7 @@ int main(int argc, char **argv)
 
     bool folderProvided = false;
 
-#if defined(_WIN32) && defined(_MSC_VER)
+#if defined(_WIN32)
 #define COMPARE_STR(s1, s2) (wcscmp(s1, s2) == 0)
 #define HELP_SHORT L"-h"
 #define HELP_LONG L"--help"
@@ -95,11 +95,9 @@ int main(int argc, char **argv)
                 return 1;
             }
         } else {
-#if defined(_WIN32) && defined(_MSC_VER)
-            int multiByteStrSize = WideCharToMultiByte(CP_UTF8, 0, argv[1], -1, NULL, 0, NULL, NULL);
-            char *multiByteStr = new char[multiByteStrSize];
-            WideCharToMultiByte(CP_UTF8, 0, argv[i], -1, multiByteStr, multiByteStrSize, NULL, NULL);
-            fs::path path(multiByteStr);
+#if defined(_WIN32)
+            std::wstring wFilePath(argv[i]);
+            fs::path path(wFilePath);
 #else
             fs::path path(argv[i]);
 #endif