feat: make lora number editable in config (#2215)

* Initial commit

* Update README.md

* sync with original main Fooocus repo

* update with my gitignore setup

* add max lora config feature

* Revert "add max lora config feature"

This reverts commit cfe7463fe2.

* add max loras config feature

* Update README.md

* Update .gitignore

* update

* merge

* revert

* refactor: rename default_loras_max_number to default_max_lora_number, validate config for int

* fix: add missing patch_all call and imports again

---------

Co-authored-by: Manuel Schmid <manuel.schmid@odt.net>

modules/config.py

@@ -235,6 +235,11 @@ default_loras = get_config_item_or_set_default(
     ],
     validator=lambda x: isinstance(x, list) and all(len(y) == 2 and isinstance(y[0], str) and isinstance(y[1], numbers.Number) for y in x)
 )
+default_max_lora_number = get_config_item_or_set_default(
+    key='default_max_lora_number',
+    default_value=len(default_loras),
+    validator=lambda x: isinstance(x, int) and x >= 1
+)
 default_cfg_scale = get_config_item_or_set_default(
     key='default_cfg_scale',
     default_value=7.0,
@@ -357,13 +362,14 @@ example_inpaint_prompts = get_config_item_or_set_default(
 
 example_inpaint_prompts = [[x] for x in example_inpaint_prompts]
 
-config_dict["default_loras"] = default_loras = default_loras[:5] + [['None', 1.0] for _ in range(5 - len(default_loras))]
+config_dict["default_loras"] = default_loras = default_loras[:default_max_lora_number] + [['None', 1.0] for _ in range(default_max_lora_number - len(default_loras))]
 
 possible_preset_keys = [
     "default_model",
     "default_refiner",
     "default_refiner_switch",
     "default_loras",
+    "default_max_lora_number",
     "default_cfg_scale",
     "default_sample_sharpness",
     "default_sampler",