Add list-hyperopts command

freqtrade/commands/__init__.py

@@ -14,6 +14,7 @@ from freqtrade.commands.deploy_commands import (start_create_userdir,
 from freqtrade.commands.hyperopt_commands import (start_hyperopt_list,
                                                   start_hyperopt_show)
 from freqtrade.commands.list_commands import (start_list_exchanges,
+                                              start_list_hyperopts,
                                               start_list_markets,
                                               start_list_strategies,
                                               start_list_timeframes)

freqtrade/commands/arguments.py

@@ -32,6 +32,8 @@ ARGS_EDGE = ARGS_COMMON_OPTIMIZE + ["stoploss_range"]
 
 ARGS_LIST_STRATEGIES = ["strategy_path", "print_one_column"]
 
+ARGS_LIST_HYPEROPTS = ["hyperopt_path", "print_one_column"]
+
 ARGS_LIST_EXCHANGES = ["print_one_column", "list_exchanges_all"]
 
 ARGS_LIST_TIMEFRAMES = ["exchange", "print_one_column"]
@@ -132,9 +134,10 @@ class Arguments:
 
         from freqtrade.commands import (start_create_userdir, start_download_data,
                                         start_hyperopt_list, start_hyperopt_show,
-                                        start_list_exchanges, start_list_markets,
-                                        start_list_strategies, start_new_hyperopt,
-                                        start_new_strategy, start_list_timeframes,
+                                        start_list_exchanges, start_list_hyperopts,
+                                        start_list_markets, start_list_strategies,
+                                        start_list_timeframes,
+                                        start_new_hyperopt, start_new_strategy,
                                         start_plot_dataframe, start_plot_profit,
                                         start_backtesting, start_hyperopt, start_edge,
                                         start_test_pairlist, start_trading)
@@ -198,6 +201,15 @@ class Arguments:
         list_strategies_cmd.set_defaults(func=start_list_strategies)
         self._build_args(optionlist=ARGS_LIST_STRATEGIES, parser=list_strategies_cmd)
 
+        # Add list-hyperopts subcommand
+        list_hyperopts_cmd = subparsers.add_parser(
+            'list-hyperopts',
+            help='Print available hyperopt classes.',
+            parents=[_common_parser],
+        )
+        list_hyperopts_cmd.set_defaults(func=start_list_hyperopts)
+        self._build_args(optionlist=ARGS_LIST_HYPEROPTS, parser=list_hyperopts_cmd)
+
         # Add list-exchanges subcommand
         list_exchanges_cmd = subparsers.add_parser(
             'list-exchanges',

freqtrade/commands/list_commands.py

@@ -38,7 +38,7 @@ def start_list_exchanges(args: Dict[str, Any]) -> None:
 
 def start_list_strategies(args: Dict[str, Any]) -> None:
     """
-    Print Strategies available in a directory
+    Print files with Strategy custom classes available in the directory
     """
     config = setup_utils_configuration(args, RunMode.UTIL_NO_EXCHANGE)
 
@@ -54,6 +54,26 @@ def start_list_strategies(args: Dict[str, Any]) -> None:
         print(tabulate(strats_to_print, headers='keys', tablefmt='pipe'))
 
 
+def start_list_hyperopts(args: Dict[str, Any]) -> None:
+    """
+    Print files with HyperOpt custom classes available in the directory
+    """
+    from freqtrade.resolvers.hyperopt_resolver import HyperOptResolver
+
+    config = setup_utils_configuration(args, RunMode.UTIL_NO_EXCHANGE)
+
+    directory = Path(config.get('hyperopt_path', config['user_data_dir'] / USERPATH_HYPEROPTS))
+    hyperopts = HyperOptResolver.search_all_objects(directory)
+    # Sort alphabetically
+    hyperopts = sorted(hyperopts, key=lambda x: x['name'])
+    hyperopts_to_print = [{'name': s['name'], 'location': s['location'].name} for s in hyperopts]
+
+    if args['print_one_column']:
+        print('\n'.join([s['name'] for s in hyperopts]))
+    else:
+        print(tabulate(hyperopts_to_print, headers='keys', tablefmt='pipe'))
+
+
 def start_list_timeframes(args: Dict[str, Any]) -> None:
     """
     Print ticker intervals (timeframes) available on Exchange