cleans up a little, spots bugs

photograb/config.py

@@ -50,4 +50,4 @@ def parse_config(config):
 
 def load_config():
     # TODO: find first existing file on paths
-    return parse_config(read_config(Path(__file__).parent / "config.ini"))
+    return parse_config(read_config(Path(__file__).parent / "test/config.ini"))

photograb/main.py

@@ -27,11 +27,10 @@ def main(opts):
         # TODO: gracefully fail if camera is not writable.
         pass
 
-    # Store the content list before grabbing
+    # Store some shared context 
     camera_files = camera.read_content()
     new_files = {}
     if opts.grab:  # Grab new files from camera
-        # TODO: gracefully fail if camera is not readable.
         print_success("Grabbing...")
         for ext, backup in backups.items():
             bkp_files = backup.read_content(exclude_trash=False)
@@ -51,15 +50,17 @@ def main(opts):
             deleted.difference(new_files[ext])
             backup.trash_content(deleted)
             if opts.update_card:
-                # Use content list before grabbing
-                # to avoid deleting new files
                 deleted = camera_files.difference(with_ext)
+                # Do not delete new files while syncing.
+                # TODO:
+                # /!\ Unwanted behaviour (remove new files)
+                #     if --grab option is absent
+                deleted.difference(new_files[ext])
                 camera.remove_content(deleted)
 
     if opts.wipe_card:  # Remove all files from camera
-        on_card = camera.read_content()
         for ext in backups:
-            to_delete = on_card.filter_by_ext(ext)
+            to_delete = camera_files.filter_by_ext(ext)
             camera.remove_content(to_delete)
 
     if opts.clean_trash:  # Clean the bins