import sys


def initialize_forge():
    bad_list = ['--lowvram', '--medvram', '--medvram-sdxl']

    for bad in bad_list:
        if bad in sys.argv:
            print(f'Arg {bad} is removed in Forge.')
            print(f'Now memory management is fully automatic and you do not need any command flags.')
            print(f'Please just remove this flag.')
            print(f'In extreme cases, if you want to force previous lowvram/medvram behaviors, '
                  f'please use --always-offload-from-vram')
            exit(0)

    from ldm_patched.modules import args_parser

    args_parser.args, _ = args_parser.parser.parse_known_args()

    import ldm_patched.modules.model_management as model_management
    import torch

    device = model_management.get_torch_device()
    torch.zeros((1, 1)).to(device, torch.float32)
    model_management.soft_empty_cache()

    import modules_forge.patch_clip
    modules_forge.patch_clip.patch_all_clip()

    import modules_forge.patch_precision
    modules_forge.patch_precision.patch_all_precision()

    import modules_forge.patch_basic
    modules_forge.patch_basic.patch_all_basics()

    import modules_forge.unet_patcher
    modules_forge.unet_patcher.patch_all()

    if model_management.directml_enabled:
        model_management.lowvram_available = True
        model_management.OOM_EXCEPTION = Exception

    from modules_forge import supported_preprocessor
    from modules_forge import supported_controlnet

    return