Files
ausboss-ComfyUI-AusBoss/__init__.py
T
ausboss 3ba27901cb Step Preview node, and a steps switch on Save Image and Save Video
Watch the picture form one sampling step at a time and stop a run that is
going wrong. Step Preview needs no wires and shows whichever sampler is
working, with Stop and Stop all. Save Image and Save Video get a steps
switch, off by default, that shows the steps where the saved picture goes,
with a Stop button.

A queued workflow that shows its steps asks ComfyUI for the auto preview
method for that run, only when no method was chosen in the frontend or on
the command line.
2026-10-25 15:35:06 -05:00

121 lines
3.5 KiB
Python

"""ComfyUI-AusBoss entry point.
Every node lives in its own file under nodes/ and exports its own
NODE_CLASS_MAPPINGS / NODE_DISPLAY_NAME_MAPPINGS. This file merges them
and hands the result to ComfyUI. To register a new node, add its module
name to NODE_MODULES below — nothing else to wire up.
A module that fails to import is skipped with a console warning instead
of taking the whole pack down, so one broken node never hides the rest.
"""
import importlib
import os
import re
import traceback
# One entry per file in nodes/, kept alphabetical. The order has no
# functional effect.
NODE_MODULES = [
"node_align_image",
"node_batch_utils",
"node_callout",
"node_color_match",
"node_compare",
"node_frame_interpolate",
"node_free_memory",
"node_image_crop_rotate_pad",
"node_image_folder",
"node_image_resize",
"node_image_size",
"node_inpaint_crop_stitch",
"node_krea2_encode",
"node_krea2_model_patch",
"node_lama_inpaint",
"node_layout_boxes",
"node_literals",
"node_load_image_pad",
"node_load_video",
"node_lora_loader",
"node_mask_by_name",
"node_mask_by_touch",
"node_math",
"node_realign_to_source",
"node_refine_mask",
"node_resolution",
"node_run_timer",
"node_save_image",
"node_save_video",
"node_seed",
"node_select_frame",
"node_show_text",
"node_step_preview",
"node_tiled_upscale",
"node_video_crop_rotate_pad",
"node_video_crop_rotate_pad_clip",
"node_workflow_note",
"node_workflow_switches",
]
NODE_CLASS_MAPPINGS = {}
NODE_DISPLAY_NAME_MAPPINGS = {}
_failed_modules = []
for _module_name in NODE_MODULES:
try:
_module = importlib.import_module(f".nodes.{_module_name}", __name__)
NODE_CLASS_MAPPINGS.update(getattr(_module, "NODE_CLASS_MAPPINGS", {}))
NODE_DISPLAY_NAME_MAPPINGS.update(
getattr(_module, "NODE_DISPLAY_NAME_MAPPINGS", {})
)
except Exception:
_failed_modules.append(_module_name)
traceback.print_exc()
# Folder ComfyUI serves to the browser; every .js file in it is loaded as a
# frontend extension. Shared modules use .mjs so they are import-only.
WEB_DIRECTORY = "./js"
__all__ = ["NODE_CLASS_MAPPINGS", "NODE_DISPLAY_NAME_MAPPINGS", "WEB_DIRECTORY"]
def _read_version():
"""Version straight from pyproject.toml so it is never duplicated."""
try:
pyproject = os.path.join(os.path.dirname(__file__), "pyproject.toml")
with open(pyproject, "r", encoding="utf-8") as f:
match = re.search(r'^version\s*=\s*"([^"]+)"', f.read(), re.MULTILINE)
return match.group(1) if match else "unknown"
except Exception:
return "unknown"
def _print_banner():
# ASCII only in here: ComfyUI on Windows often runs with a cp1252
# console, and a UnicodeEncodeError at import time kills the whole pack.
teal = "\033[38;2;0;180;170m"
grey = "\033[0;37m"
red = "\033[0;31m"
reset = "\033[0m"
bar = f"{teal}{'-' * 70}{reset}"
print(bar)
print(
f" {teal}AusBoss{reset} v{_read_version()} | "
f"{len(NODE_CLASS_MAPPINGS)} nodes loaded"
)
if _failed_modules:
print(f" {red}Failed to load: {', '.join(_failed_modules)}{reset}")
print(f" {grey}https://github.com/ausboss/ComfyUI-AusBoss{reset}")
print(bar)
try:
from .nodes._frontend_cache import register_frontend_cache_guard
register_frontend_cache_guard()
except Exception:
traceback.print_exc()
_print_banner()