load modules from /usr/share/tuneit/modules/ but local modules are a priority.

data/ru.ximperlinux.TuneIt.gschema.xml

 <?xml version="1.0" encoding="UTF-8"?>
 <schemalist gettext-domain="tuneit">
 	<schema id="ru.ximperlinux.TuneIt" path="/ru.ximperlinux.TuneIt/">
+        <key name="show_root_modules" type="b">
+			<default>false</default>
+            <description>Show modules that require root permissions</description>
+		</key>
 	</schema>
 </schemalist>

modules/meson.build

 pluginsdir = pkgdatadir / 'modules'
 
 plugins = [
-  'exampleplug.yml',
+  'exampleplug',
 ]
 
-install_data(plugins, install_dir: pluginsdir)
+install_subdir(plugins, install_dir: pluginsdir)

src/settings/tools/yml_tools.py

@@ -2,22 +2,31 @@ import os
 
 import yaml
 
-def get_local_share_directory():
+def get_local_module_directory():
     home_directory = os.path.expanduser("~")
-    local_share_directory = os.path.join(home_directory, ".local", "share", "tuneit")
-    return local_share_directory
+    return os.path.join(home_directory, ".local", "share", "tuneit", "modules")
 
+def get_module_directory():
+    return "/usr/share/tuneit/modules"
 
 def load_modules():
     modules = []
-    local_share_directory = get_local_share_directory()
-    
-    modules_directory = os.path.join(local_share_directory, "modules")
-    if not os.path.exists(modules_directory):
-        print(f"Директория {modules_directory} не существует")
-        return modules
-    
-    modules = load_yaml_files_from_directory(modules_directory)
+    local_modules_directory = get_local_module_directory()
+    global_modules_directory = get_module_directory()
+
+    all_modules = set(os.listdir(global_modules_directory))
+
+    for module_name in os.listdir(local_modules_directory):
+        module_path = os.path.join(local_modules_directory, module_name)
+        if os.path.isdir(module_path):
+            modules += load_yaml_files_from_directory(module_path)
+            all_modules.discard(module_name)
+
+    for module_name in all_modules:
+        module_path = os.path.join(global_modules_directory, module_name)
+        if os.path.isdir(module_path):
+            modules += load_yaml_files_from_directory(module_path)
+
     return modules
 
 def load_yaml_files_from_directory(directory):
@@ -35,7 +44,6 @@ def load_yaml_files_from_directory(directory):
                         print(f"Ошибка при чтении файла {file_path}: {e}")
     return yaml_data
 
-
 def merge_categories_by_name(categories_data):
     categories_dict = {}
     for category_data in categories_data: