type hinting in shared.py

modules/shared.py

@@ -7,6 +7,10 @@ from modules import shared_cmd_options, shared_gradio_themes, options, shared_it
 from modules.paths_internal import models_path, script_path, data_path, sd_configs_path, sd_default_config, sd_model_file, default_sd_model_file, extensions_dir, extensions_builtin_dir  # noqa: F401
 from modules import util
 
+falseVar = False # avoid circular import for type hinting
+if falseVar:
+    from modules import shared_state, styles, interrogate, shared_total_tqdm, memmon
+
 cmd_opts = shared_cmd_options.cmd_opts
 parser = shared_cmd_options.parser
 
@@ -16,11 +20,11 @@ styles_filename = cmd_opts.styles_file = cmd_opts.styles_file if len(cmd_opts.st
 config_filename = cmd_opts.ui_settings_file
 hide_dirs = {"visible": not cmd_opts.hide_ui_dir_config}
 
-demo = None
+demo: gr.Blocks = None
 
-device = None
+device: str = None
 
-weight_load_location = None
+weight_load_location: str = None
 
 xformers_available = False
 
@@ -28,21 +32,21 @@ hypernetworks = {}
 
 loaded_hypernetworks = []
 
-state = None
+state: 'shared_state.State' = None
 
-prompt_styles = None
+prompt_styles: 'styles.StyleDatabase' = None
 
-interrogator = None
+interrogator: 'interrogate.InterrogateModels' = None
 
 face_restorers = []
 
-options_templates = None
-opts = None
-restricted_opts = None
+options_templates: dict = None
+opts: options.Options = None
+restricted_opts: set[str] = None
 
 sd_model: sd_models_types.WebuiSdModel = None
 
-settings_components = None
+settings_components: dict = None
 """assigned from ui.py, a mapping on setting names to gradio components repsponsible for those settings"""
 
 tab_names = []
@@ -65,9 +69,9 @@ progress_print_out = sys.stdout
 
 gradio_theme = gr.themes.Base()
 
-total_tqdm = None
+total_tqdm: 'shared_total_tqdm.TotalTQDM' = None
 
-mem_mon = None
+mem_mon: 'memmon.MemUsageMonitor' = None
 
 options_section = options.options_section
 OptionInfo = options.OptionInfo