handling saving issues in certain contexts/new shortcuts

src/util/working_directory.cpp

@@ -1,19 +1,48 @@
 #include "working_directory.h"
 
+#include <format>
+
+#include "log.h"
+#include "path_.h"
+
 namespace anm2ed::util
 {
   WorkingDirectory::WorkingDirectory(const std::filesystem::path& path, Type type)
   {
-    previous = std::filesystem::current_path();
+    std::error_code ec{};
+    previous = std::filesystem::current_path(ec);
+    if (ec)
+    {
+      logger.warning(std::format("Could not query current directory: {}", ec.message()));
+      previous.clear();
+      ec.clear();
+    }
+
     if (type == FILE)
     {
       std::filesystem::path filePath = path;
       std::filesystem::path parentPath = filePath.parent_path();
-      std::filesystem::current_path(parentPath);
+      std::filesystem::current_path(parentPath, ec);
+      if (ec)
+        logger.warning(
+            std::format("Could not set current directory to {}: {}", path::to_utf8(parentPath), ec.message()));
     }
     else
-      std::filesystem::current_path(path);
+    {
+      std::filesystem::current_path(path, ec);
+      if (ec)
+        logger.warning(std::format("Could not set current directory to {}: {}", path::to_utf8(path), ec.message()));
+    }
   }
 
-  WorkingDirectory::~WorkingDirectory() { std::filesystem::current_path(previous); }
-}
+  WorkingDirectory::~WorkingDirectory()
+  {
+    if (previous.empty()) return;
+
+    std::error_code ec{};
+    std::filesystem::current_path(previous, ec);
+    if (ec)
+      logger.warning(
+          std::format("Could not restore current directory to {}: {}", path::to_utf8(previous), ec.message()));
+  }
+}