* Add prompt_id to progress_text binary WS messages
Add supports_progress_text_metadata feature flag and extend
send_progress_text() to accept optional prompt_id param. When
prompt_id is provided and the client supports the new format,
the binary wire format includes a length-prefixed prompt_id field:
[4B event_type][4B prompt_id_len][prompt_id][4B node_id_len][node_id][text]
Legacy format preserved for clients without the flag.
Both callers (nodes_images.py, client.py) updated to pass prompt_id
from get_executing_context().
Part of COM-12671: parallel workflow execution support.
Amp-Thread-ID: https://ampcode.com/threads/T-019c79f7-f19b-70d9-b662-0687cc206282
* refactor: add prompt_id as hidden type, fix imports, add docstrings
- Add PROMPT_ID as a new hidden type in the Hidden enum, HiddenHolder,
HiddenInputTypeDict, and execution engine resolution (both V3 and legacy)
- Refactor GetImageSize to use cls.hidden.prompt_id instead of manually
calling get_executing_context() — addresses reviewer feedback
- Remove lazy import of get_executing_context from nodes_images.py
- Add docstrings to send_progress_text, _display_text, HiddenHolder,
and HiddenHolder.from_dict
Amp-Thread-ID: https://ampcode.com/threads/T-019ca1cb-0150-7549-8b1b-6713060d3408
* fix: send_progress_text unicasts to client_id instead of broadcasting
- Default sid to self.client_id when not explicitly provided, matching
every other WS message dispatch (executing, executed, progress_state, etc.)
- Previously sid=None caused broadcast to all connected clients
- Format signature per ruff, remove redundant comments
- Add unit tests for routing, legacy format, and new prompt_id format
Amp-Thread-ID: https://ampcode.com/threads/T-019ca3ce-c530-75dd-8d68-349e745a022e
* remove send_progress_text stub tests
Copy-paste stub tests don't verify the real implementation and add
maintenance burden without meaningful coverage.
Amp-Thread-ID: https://ampcode.com/threads/T-019ca3ce-c530-75dd-8d68-349e745a022e
* fix: always send new binary format when client supports feature flag
When prompt_id is None, encode as zero-length string instead of falling
back to old format. Prevents binary parse corruption on the frontend.
Addresses review feedback:
https://github.com/Comfy-Org/ComfyUI/pull/12540#discussion_r2923412491
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Co-authored-by: bymyself <cbyrne@comfy.org>
* feat: add essentials_category to nodes and blueprints for Essentials tab
Add ESSENTIALS_CATEGORY or essentials_category to 12 node classes and all
36 blueprint JSONs. Update SubgraphEntry TypedDict and subgraph_manager to
extract and pass through the field.
Fixes COM-15221
Amp-Thread-ID: https://ampcode.com/threads/T-019c83de-f7ab-7779-a451-0ba5940b56a9
* fix: import NotRequired from typing_extensions for Python 3.10 compat
* refactor: keep only node class ESSENTIALS_CATEGORY, remove blueprint/subgraph changes
Frontend will own blueprint categorization separately.
* fix: remove essentials_category from CreateVideo (not in spec)
---------
Co-authored-by: guill <jacob.e.segal@gmail.com>
Add 24 non-cloud essential blueprints from comfyui-wiki/Subgraph-Blueprints.
These cover common workflows: text/image/video generation, editing,
inpainting, outpainting, upscaling, depth maps, pose, captioning, and more.
Cloud-only blueprints (5) are excluded and will be added once
client-side distribution filtering lands.
Amp-Thread-ID: https://ampcode.com/threads/T-019c6f43-6212-7308-bea6-bfc35a486cbf
* [feat] Add GetImageSize node to return image dimensions
Added a simple GetImageSize node in comfy_extras/nodes_images.py that returns width and height of input images. The node displays dimensions on the UI via PromptServer and provides width/height as outputs for further processing.
* add display name mapping
* [fix] Add server module mock to unit tests for PromptServer import
Updated test to mock server module preventing import errors from the new PromptServer usage in GetImageSize node. Uses direct import pattern consistent with rest of codebase.
* [feat] Add ImageStitch node for concatenating images with borders
Add ImageStitch node that concatenates images in four directions with optional borders and intelligent size handling. Features include optional second image input, configurable borders with color selection, automatic batch size matching, and dimension alignment via padding or resizing.
Upstreamed from https://github.com/kijai/ComfyUI-KJNodes with enhancements for better error handling and comprehensive test coverage.
* [fix] Fix CI issues with CUDA dependencies and linting
- Mock CUDA-dependent modules in tests to avoid CI failures on CPU-only runners
- Fix ruff linting issues for code style compliance
* [fix] Improve CI compatibility by mocking nodes module import
Prevent CUDA initialization chain by mocking the nodes module at import time,
which is cleaner than deep mocking of CUDA-specific functions.
* [refactor] Clean up ImageStitch tests
- Remove unnecessary sys.path manipulation (pythonpath set in pytest.ini)
- Remove metadata tests that test framework internals rather than functionality
- Rename complex scenario test to be more descriptive of what it tests
* [refactor] Rename 'border' to 'spacing' for semantic accuracy
- Change border_width/border_color to spacing_width/spacing_color in API
- Update all tests to use spacing terminology
- Update comments and variable names throughout
- More accurately describes the gap/separator between images
