Fix Wine prefix deployment, INI handling, and data directory paths

- Fix data directory path to use ~/.var/app/com.fluorine.manager consistently
  (was ~/.local/share/fluorine in committed code)
- Fix VFS helper path in fuseconnector.cpp to use fluorineDataDir()
- Fix localAppFolder() to resolve Wine prefix AppData/Local on Linux
  instead of returning XDG ~/.local/share
- Add localAppName() virtual method for correct AppData folder mapping
  (Enderal→"enderal", Nehrim→"Oblivion")
- Fix mergeTweak() to use direct INI parser instead of QSettings which
  corrupts backslashes and URL-encodes spaces in keys
- Make resolveWineDataDirName() more robust with existence checks and
  fallback chain (documentsDirectory → gameShortName → gameName)
- Add comprehensive debug logging throughout Wine prefix deployment
- Fix INI case handling: copy instead of symlink for case-mismatched INIs,
  ensure both proper-case and lowercase aliases exist
- Remove native build script (Flatpak only)

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

4 files changed, 21 insertions, 14 deletions

diff --git a/libs/game_bethesda/src/games/enderal/enderalbsainvalidation.cpp b/libs/game_bethesda/src/games/enderal/enderalbsainvalidation.cpp
index 5564075..8fb10c6 100644
--- a/libs/game_bethesda/src/games/enderal/enderalbsainvalidation.cpp
+++ b/libs/game_bethesda/src/games/enderal/enderalbsainvalidation.cpp
@@ -2,7 +2,7 @@
 
 EnderalBSAInvalidation::EnderalBSAInvalidation(MOBase::DataArchives* dataArchives,
                                                MOBase::IPluginGame const* game)
-    : GamebryoBSAInvalidation(dataArchives, "enderal.ini", game)
+    : GamebryoBSAInvalidation(dataArchives, "Enderal.ini", game)
 {}
 
 QString EnderalBSAInvalidation::invalidationBSAName() const
diff --git a/libs/game_bethesda/src/games/enderal/enderaldataarchives.cpp b/libs/game_bethesda/src/games/enderal/enderaldataarchives.cpp
index 3ac4ee0..1a7e22c 100644
--- a/libs/game_bethesda/src/games/enderal/enderaldataarchives.cpp
+++ b/libs/game_bethesda/src/games/enderal/enderaldataarchives.cpp
@@ -16,8 +16,8 @@ QStringList EnderalDataArchives::archives(const MOBase::IProfile* profile) const
   QStringList result;
 
   QString iniFile = profile->localSettingsEnabled()
-                        ? QDir(profile->absolutePath()).absoluteFilePath("enderal.ini")
-                        : localGameDirectory().absoluteFilePath("enderal.ini");
+                        ? QDir(profile->absolutePath()).absoluteFilePath("Enderal.ini")
+                        : localGameDirectory().absoluteFilePath("Enderal.ini");
   result.append(getArchivesFromKey(iniFile, "SResourceArchiveList"));
   result.append(getArchivesFromKey(iniFile, "SResourceArchiveList2"));
 
@@ -30,8 +30,8 @@ void EnderalDataArchives::writeArchiveList(MOBase::IProfile* profile,
   QString list = before.join(", ");
 
   QString iniFile = profile->localSettingsEnabled()
-                        ? QDir(profile->absolutePath()).absoluteFilePath("enderal.ini")
-                        : localGameDirectory().absoluteFilePath("enderal.ini");
+                        ? QDir(profile->absolutePath()).absoluteFilePath("Enderal.ini")
+                        : localGameDirectory().absoluteFilePath("Enderal.ini");
   if (list.length() > 255) {
     int splitIdx = list.lastIndexOf(",", 256);
     setArchivesToKey(iniFile, "SResourceArchiveList", list.mid(0, splitIdx));
diff --git a/libs/game_bethesda/src/games/enderal/gameenderal.cpp b/libs/game_bethesda/src/games/enderal/gameenderal.cpp
index fb4e1d7..959d545 100644
--- a/libs/game_bethesda/src/games/enderal/gameenderal.cpp
+++ b/libs/game_bethesda/src/games/enderal/gameenderal.cpp
@@ -51,7 +51,7 @@ bool GameEnderal::init(IOrganizer* moInfo)
   registerFeature(dataArchives);
   registerFeature(std::make_shared<EnderalBSAInvalidation>(dataArchives.get(), this));
   registerFeature(std::make_shared<GamebryoSaveGameInfo>(this));
-  registerFeature(std::make_shared<EnderalLocalSavegames>(this, "enderal.ini"));
+  registerFeature(std::make_shared<EnderalLocalSavegames>(this, "Enderal.ini"));
   registerFeature(std::make_shared<EnderalModDataChecker>(this));
   registerFeature(std::make_shared<EnderalModDataContent>(moInfo->gameFeatures()));
   registerFeature(std::make_shared<EnderalGamePlugins>(moInfo));
@@ -126,16 +126,16 @@ void GameEnderal::initializeProfile(const QDir& path, ProfileSettings settings)
 
   if (settings.testFlag(IPluginGame::CONFIGURATION)) {
     if (settings.testFlag(IPluginGame::PREFER_DEFAULTS) ||
-        !QFileInfo(myGamesPath() + "/enderal.ini").exists()) {
+        !QFileInfo(myGamesPath() + "/Enderal.ini").exists()) {
 
       // there is no default ini, actually they are going to put them in for us!
-      copyToProfile(gameDirectory().absolutePath(), path, "enderal_default.ini",
-                    "enderal.ini");
-      copyToProfile(gameDirectory().absolutePath(), path, "enderalprefs_default.ini",
-                    "enderalprefs.ini");
+      copyToProfile(gameDirectory().absolutePath(), path, "Enderal_default.ini",
+                    "Enderal.ini");
+      copyToProfile(gameDirectory().absolutePath(), path, "EnderalPrefs_default.ini",
+                    "EnderalPrefs.ini");
     } else {
-      copyToProfile(myGamesPath(), path, "enderal.ini");
-      copyToProfile(myGamesPath(), path, "enderalprefs.ini");
+      copyToProfile(myGamesPath(), path, "Enderal.ini");
+      copyToProfile(myGamesPath(), path, "EnderalPrefs.ini");
     }
   }
 }
@@ -193,6 +193,12 @@ QString GameEnderal::gameShortName() const
   return "Enderal";
 }
 
+QString GameEnderal::localAppName() const
+{
+  // Enderal uses lowercase "enderal" in AppData/Local
+  return "enderal";
+}
+
 QString GameEnderal::gameNexusName() const
 {
   return "enderal";
@@ -215,7 +221,7 @@ QStringList GameEnderal::validShortNames() const
 
 QStringList GameEnderal::iniFiles() const
 {
-  return {"enderal.ini", "enderalprefs.ini"};
+  return {"Enderal.ini", "EnderalPrefs.ini"};
 }
 
 QStringList GameEnderal::DLCPlugins() const
diff --git a/libs/game_bethesda/src/games/enderal/gameenderal.h b/libs/game_bethesda/src/games/enderal/gameenderal.h
index fb0a377..78b8f72 100644
--- a/libs/game_bethesda/src/games/enderal/gameenderal.h
+++ b/libs/game_bethesda/src/games/enderal/gameenderal.h
@@ -30,6 +30,7 @@ public:  // IPluginGame interface
   virtual QString binaryName() const override;
   virtual QString getLauncherName() const override;
   virtual QString gameShortName() const override;
+  virtual QString localAppName() const override;
   virtual QStringList validShortNames() const override;
   virtual QString gameNexusName() const override;
   virtual QStringList primarySources() const override;