From 7ee008e150bc5bcf76082d726f719ee0fdfda982 Mon Sep 17 00:00:00 2001
From: SulfurNitride <SulfurNitride@users.noreply.github.com>
Date: Wed, 11 Feb 2026 02:37:39 -0600
Subject: 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>
---
 .../src/games/starfield/starfieldunmanagedmods.cpp | 132 +++++++++++++++++++++
 1 file changed, 132 insertions(+)
 create mode 100644 libs/game_bethesda/src/games/starfield/starfieldunmanagedmods.cpp

(limited to 'libs/game_bethesda/src/games/starfield/starfieldunmanagedmods.cpp')

diff --git a/libs/game_bethesda/src/games/starfield/starfieldunmanagedmods.cpp b/libs/game_bethesda/src/games/starfield/starfieldunmanagedmods.cpp
new file mode 100644
index 0000000..30abb38
--- /dev/null
+++ b/libs/game_bethesda/src/games/starfield/starfieldunmanagedmods.cpp
@@ -0,0 +1,132 @@
+#include "starfieldunmanagedmods.h"
+
+#include "log.h"
+
+#include <QFile>
+#include <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonValue>
+
+StarfieldUnmanagedMods::StarfieldUnmanagedMods(const GameStarfield* game,
+                                               const QString& appDataFolder)
+    : GamebryoUnmangedMods(game), m_AppDataFolder(appDataFolder)
+{}
+
+StarfieldUnmanagedMods::~StarfieldUnmanagedMods() {}
+
+QStringList StarfieldUnmanagedMods::mods(bool onlyOfficial) const
+{
+  QStringList result;
+
+  QStringList pluginList   = game()->primaryPlugins() + game()->enabledPlugins();
+  QStringList otherPlugins = game()->DLCPlugins();
+  otherPlugins.append(game()->CCPlugins());
+  for (QString plugin : otherPlugins) {
+    pluginList.removeAll(plugin);
+  }
+  QMap<QString, QDir> directories = {{"data", game()->dataDirectory()}};
+  directories.insert(game()->secondaryDataDirectories());
+  for (QDir directory : directories) {
+    for (const QString& fileName : directory.entryList({"*.esp", "*.esl", "*.esm"})) {
+      if (!pluginList.contains(fileName, Qt::CaseInsensitive)) {
+        if (!onlyOfficial || pluginList.contains(fileName, Qt::CaseInsensitive)) {
+          result.append(fileName.chopped(4));  // trims the extension off
+        }
+      }
+    }
+  }
+
+  return result;
+}
+
+QFileInfo StarfieldUnmanagedMods::referenceFile(const QString& modName) const
+{
+  QFileInfoList files;
+  QMap<QString, QDir> directories = {{"data", game()->dataDirectory()}};
+  directories.insert(game()->secondaryDataDirectories());
+  for (QDir directory : directories) {
+    files += directory.entryInfoList(QStringList() << modName + ".es*");
+  }
+  if (files.size() > 0) {
+    return files.at(0);
+  } else {
+    return QFileInfo();
+  }
+}
+
+std::map<QString, StarfieldUnmanagedMods::ContentCatalog>
+StarfieldUnmanagedMods::parseContentCatalog() const
+{
+  QFile content(m_AppDataFolder + "/" + game()->gameShortName() +
+                "/ContentCatalog.txt");
+  std::map<QString, StarfieldUnmanagedMods::ContentCatalog> contentCatalog;
+  if (content.open(QIODevice::OpenModeFlag::ReadOnly)) {
+    auto contentData      = content.readAll();
+    QString convertedData = QString::fromLatin1(contentData);
+    contentData           = convertedData.toUtf8();
+    QJsonParseError jsonError;
+    QJsonDocument contentDoc = QJsonDocument::fromJson(contentData, &jsonError);
+    if (jsonError.error) {
+      MOBase::log::warn(QObject::tr("ContentCatalog.txt appears to be corrupt: %1")
+                            .arg(jsonError.errorString()));
+    } else {
+      QJsonObject contentObj = contentDoc.object();
+      for (const auto& mod : contentObj.keys()) {
+        if (mod == "ContentCatalog")
+          continue;
+        auto modInfo = contentObj.value(mod).toObject();
+        QStringList pluginList;
+        QStringList files;
+        for (const auto& file : modInfo.value("Files").toArray()) {
+          QString fileName = file.toString();
+          files.append(fileName);
+          if (fileName.endsWith(".esm", Qt::CaseInsensitive) ||
+              fileName.endsWith(".esl", Qt::CaseInsensitive) ||
+              fileName.endsWith(".esp", Qt::CaseInsensitive)) {
+            pluginList.append(fileName);
+          }
+        }
+        for (const auto& plugin : pluginList) {
+          contentCatalog[plugin]       = ContentCatalog();
+          contentCatalog[plugin].files = files;
+          contentCatalog[plugin].name  = modInfo.value("Title").toString();
+        }
+      }
+    }
+  }
+  return contentCatalog;
+}
+
+QStringList StarfieldUnmanagedMods::secondaryFiles(const QString& modName) const
+{
+  QStringList files;
+  auto contentCatalog = parseContentCatalog();
+  for (const auto& mod : contentCatalog) {
+    if (mod.first.startsWith(modName, Qt::CaseInsensitive)) {
+      files += mod.second.files;
+      break;
+    }
+  }
+  // file extension in FO4 is .ba2 instead of bsa
+  QMap<QString, QDir> directories = {{"data", game()->dataDirectory()}};
+  directories.insert(game()->secondaryDataDirectories());
+  for (QDir directory : directories) {
+    for (const QString& archiveName : directory.entryList({modName + "*.ba2"})) {
+      files.append(directory.absoluteFilePath(archiveName));
+    }
+  }
+  return files;
+}
+
+QString StarfieldUnmanagedMods::displayName(const QString& modName) const
+{
+  auto contentCatalog = parseContentCatalog();
+  for (const auto& mod : contentCatalog) {
+    if (mod.first.startsWith(modName, Qt::CaseInsensitive)) {
+      return mod.second.name;
+    }
+  }
+  // unlike in earlier games, in fallout 4 the file name doesn't correspond to
+  // the public name
+  return modName;
+}
-- 
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