feat(config): Prepare for more metadata

config/__init__.py

@@ -54,15 +54,19 @@ def default_config() -> ArchMgrConfig:
         "symlinks": [],
         "template_data": [],
         "themes": {
-        "cursor_theme": "oreo_spark_blue_cursor",
-        "font": "Comfortaa 11",
-        "gtk": "Adaptive-Theme",
-        "qt": "gtk3",
-        "icon_theme": "candy-icons"
-},
+            "cursor_theme": "oreo_spark_blue_cursor",
+            "font": "Comfortaa 11",
+            "gtk": "Adaptive-Theme",
+            "qt": "gtk3",
+            "icon_theme": "candy-icons",
+        },
     }
 
 
+requires_list: list[str] = []
+source_list = {}  # for each setting, in which files it appears
+
+
 def load_config(file: str) -> ArchMgrConfig:
     """Load the configuration from the specified file path
 
@@ -72,6 +76,7 @@ def load_config(file: str) -> ArchMgrConfig:
     Returns:
         The loaded, validated and parsed config
     """
+    global requires_list, source_list
     # Load and validate initial config
     try:
         loaded_conf = _load_config_file(file)
@@ -82,6 +87,9 @@ def load_config(file: str) -> ArchMgrConfig:
 
     configuration = cast(dict[str, Any], loaded_conf)
     requires = cast(list[str], configuration.pop("requires"))
+
+    # Keep track of all files
+    requires_list += requires
     conf = cast(ArchMgrConfig, configuration)
 
     # Recursively load files