import argparse import enum import ldm_patched.modules.options class EnumAction(argparse.Action): """ Argparse action for handling Enums """ def __init__(self, **kwargs): # Pop off the type value enum_type = kwargs.pop("type", None) # Ensure an Enum subclass is provided if enum_type is None: raise ValueError("type must be assigned an Enum when using EnumAction") if not issubclass(enum_type, enum.Enum): raise TypeError("type must be an Enum when using EnumAction") # Generate choices from the Enum choices = tuple(e.value for e in enum_type) kwargs.setdefault("choices", choices) kwargs.setdefault("metavar", f"[{','.join(list(choices))}]") super(EnumAction, self).__init__(**kwargs) self._enum = enum_type def __call__(self, parser, namespace, values, option_string=None): # Convert value back into an Enum value = self._enum(values) setattr(namespace, self.dest, value) parser = argparse.ArgumentParser() parser.add_argument("--listen", type=str, default="127.0.0.1", metavar="IP", nargs="?", const="0.0.0.0") parser.add_argument("--port", type=int, default=8188) parser.add_argument("--disable-header-check", type=str, default=None, metavar="ORIGIN", nargs="?", const="*") parser.add_argument("--web-upload-size", type=float, default=100) parser.add_argument("--external-working-path", type=str, default=None, metavar="PATH", nargs='+', action='append') parser.add_argument("--output-path", type=str, default=None) parser.add_argument("--temp-path", type=str, default=None) parser.add_argument("--cache-path", type=str, default=None) parser.add_argument("--in-browser", action="store_true") parser.add_argument("--disable-in-browser", action="store_true") parser.add_argument("--gpu-device-id", type=int, default=None, metavar="DEVICE_ID") cm_group = parser.add_mutually_exclusive_group() cm_group.add_argument("--async-cuda-allocation", action="store_true") cm_group.add_argument("--disable-async-cuda-allocation", action="store_true") parser.add_argument("--disable-attention-upcast", action="store_true") fp_group = parser.add_mutually_exclusive_group() fp_group.add_argument("--all-in-fp32", action="store_true") fp_group.add_argument("--all-in-fp16", action="store_true") fpunet_group = parser.add_mutually_exclusive_group() fpunet_group.add_argument("--unet-in-bf16", action="store_true") fpunet_group.add_argument("--unet-in-fp16", action="store_true") fpunet_group.add_argument("--unet-in-fp8-e4m3fn", action="store_true") fpunet_group.add_argument("--unet-in-fp8-e5m2", action="store_true") fpvae_group = parser.add_mutually_exclusive_group() fpvae_group.add_argument("--vae-in-fp16", action="store_true") fpvae_group.add_argument("--vae-in-fp32", action="store_true") fpvae_group.add_argument("--vae-in-bf16", action="store_true") fpte_group = parser.add_mutually_exclusive_group() fpte_group.add_argument("--clip-in-fp8-e4m3fn", action="store_true") fpte_group.add_argument("--clip-in-fp8-e5m2", action="store_true") fpte_group.add_argument("--clip-in-fp16", action="store_true") fpte_group.add_argument("--clip-in-fp32", action="store_true") parser.add_argument("--directml", type=int, nargs="?", metavar="DIRECTML_DEVICE", const=-1) parser.add_argument("--disable-ipex-hijack", action="store_true") class LatentPreviewMethod(enum.Enum): NoPreviews = "none" Auto = "auto" Latent2RGB = "fast" TAESD = "taesd" parser.add_argument("--preview-option", type=LatentPreviewMethod, default=LatentPreviewMethod.NoPreviews, action=EnumAction) attn_group = parser.add_mutually_exclusive_group() attn_group.add_argument("--attention-split", action="store_true") attn_group.add_argument("--attention-quad", action="store_true") attn_group.add_argument("--attention-pytorch", action="store_true") parser.add_argument("--disable-xformers", action="store_true") vram_group = parser.add_mutually_exclusive_group() vram_group.add_argument("--always-gpu", action="store_true") vram_group.add_argument("--always-high-vram", action="store_true") vram_group.add_argument("--always-normal-vram", action="store_true") vram_group.add_argument("--always-low-vram", action="store_true") vram_group.add_argument("--always-no-vram", action="store_true") vram_group.add_argument("--always-cpu", action="store_true") parser.add_argument("--always-offload-from-vram", action="store_true") parser.add_argument("--pytorch-deterministic", action="store_true") parser.add_argument("--disable-server-log", action="store_true") parser.add_argument("--debug-mode", action="store_true") parser.add_argument("--is-windows-embedded-python", action="store_true") parser.add_argument("--disable-server-info", action="store_true") if ldm_patched.modules.options.args_parsing: args = parser.parse_args([]) else: args = parser.parse_args([]) if args.is_windows_embedded_python: args.in_browser = True if args.disable_in_browser: args.in_browser = False