Fluorine Manager: full Linux port of Mod Organizer 2

Complete native Linux port with FUSE-based virtual filesystem,
Proton/umu-run integration, and Flatpak packaging.

Key features:
- FUSE VFS replacing Windows USVFS (in-process + standalone helper for Flatpak)
- Proton/GE-Proton/umu-run launcher with env var forwarding
- Flatpak support (sandbox-aware VFS, NXM handler, umu-run)
- Wine prefix management UI
- Case-insensitive path resolution for Linux filesystems
- QSettings-safe INI handling (avoids Bethesda INI corruption)
- Portable instance support with auto-generated launcher scripts

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 108 insertions, 0 deletions

diff --git a/libs/libbsarch/src/utils/convertible_string.cpp b/libs/libbsarch/src/utils/convertible_string.cpp
new file mode 100644
index 0000000..c965202
--- /dev/null
+++ b/libs/libbsarch/src/utils/convertible_string.cpp
@@ -0,0 +1,108 @@
+/* Copyright (C) 2019 G'k
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
+
+#include "convertible_string.hpp"
+#include <cwchar>
+#include <filesystem>
+
+namespace libbsarch {
+/* conversion ctors */
+convertible_string::convertible_string(std::string value, bool to_native_path)
+    : str_(std::move(value))
+    , auto_convert_to_native_path(to_native_path)
+{
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+}
+
+convertible_string::convertible_string(const char *const val_array, bool to_native_path)
+    : str_(std::string(val_array))
+    , auto_convert_to_native_path(to_native_path)
+
+{
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+}
+convertible_string::convertible_string(const std::wstring &wvalue, bool to_native_path)
+    : str_(to_string(wvalue))
+    , auto_convert_to_native_path(to_native_path)
+
+{
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+}
+convertible_string::convertible_string(wchar_t const *wval_array, bool to_native_path)
+    : str_(to_string(std::wstring(wval_array)))
+    , auto_convert_to_native_path(to_native_path)
+{
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+}
+
+/* assignment operators */
+convertible_string &convertible_string::operator=(const std::string &value)
+{
+    str_ = value;
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+    return *this;
+}
+convertible_string &convertible_string::operator=(const std::wstring &wvalue)
+{
+    str_ = to_string(wvalue);
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+    return *this;
+}
+
+convertible_string &convertible_string::operator=(const wchar_t *wvalue)
+{
+    str_ = to_string(std::wstring(wvalue));
+    if (auto_convert_to_native_path)
+        this->to_native_path();
+    return *this;
+}
+
+/* implicit conversion operators */
+convertible_string::operator std::string() const
+{
+    return str_;
+}
+convertible_string::operator std::wstring() const
+{
+    return to_wstring(str_);
+}
+convertible_string::operator const wchar_t *() const
+{
+    const std::wstring wstr = to_wstring(str_);
+    wchar_t *wchar_array = new wchar_t[wstr.length() + 1];
+#ifdef _WIN32
+    wcscpy_s(wchar_array, wstr.length() + 1, wstr.c_str());
+#else
+    std::wmemcpy(wchar_array, wstr.c_str(), wstr.length() + 1);
+#endif
+    return wchar_array;
+}
+
+/* Util */
+bool convertible_string::remove_substring(const convertible_string &sub_str)
+{
+    size_t pos = str_.find(sub_str);
+    if (pos != std::string::npos)
+    {
+        str_.erase(pos, std::string(sub_str).length());
+        return true;
+    }
+    return false;
+}
+
+convertible_string &convertible_string::to_native_path()
+{
+    std::filesystem::path path(str_);
+    str_ = path.make_preferred().string();
+    return *this;
+}
+
+} // namespace libbsarch