Oblivion Remastered Meta PR (#2241)

* Allow for mod directory maps
- Set main data files based on game
- Mapped mod directories to VFS
- Update overwrite setup

* Skip if mod contains no 'data' dir

* More mod directory compatibility fixes

* Workaround for Obl:Rem save location
- SLocalSavePath does nothing yet MO2 wants to use it to override the default save location
- This only applies to BGS games anyway, we should move this logic

* First pass for overwrite mod directory support

* More overwrite move / delete restrictions

* Fix issue with moving directories that are not required

* Formatting pass

* More modDataDirectory updates

* Formatting

---------

Co-authored-by: Mikaël Capelle <capelle.mikael@gmail.com>

1 files changed, 14 insertions, 11 deletions

diff --git a/src/shared/directoryentry.cpp b/src/shared/directoryentry.cpp
index 01c325ef..6351083b 100644
--- a/src/shared/directoryentry.cpp
+++ b/src/shared/directoryentry.cpp
@@ -24,6 +24,7 @@ along with Mod Organizer.  If not, see <http://www.gnu.org/licenses/>.
 #include "originconnection.h"
 #include "util.h"
 #include "windows_error.h"
+#include <filesystem>
 #include <log.h>
 #include <utility.h>
 
@@ -630,19 +631,21 @@ void DirectoryEntry::addFiles(env::DirectoryWalker& walker, FilesOrigin& origin,
   Context cx = {origin, stats};
   cx.current.push(this);
 
-  walker.forEachEntry(
-      path, &cx,
-      [](void* pcx, std::wstring_view path) {
-        onDirectoryStart((Context*)pcx, path);
-      },
+  if (std::filesystem::exists(path)) {
+    walker.forEachEntry(
+        path, &cx,
+        [](void* pcx, std::wstring_view path) {
+          onDirectoryStart((Context*)pcx, path);
+        },
 
-      [](void* pcx, std::wstring_view path) {
-        onDirectoryEnd((Context*)pcx, path);
-      },
+        [](void* pcx, std::wstring_view path) {
+          onDirectoryEnd((Context*)pcx, path);
+        },
 
-      [](void* pcx, std::wstring_view path, FILETIME ft, uint64_t) {
-        onFile((Context*)pcx, path, ft);
-      });
+        [](void* pcx, std::wstring_view path, FILETIME ft, uint64_t) {
+          onFile((Context*)pcx, path, ft);
+        });
+  }
 }
 
 void DirectoryEntry::onDirectoryStart(Context* cx, std::wstring_view path)