ComfyUI-HotReloadHack

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ComfyUI-HotReloadHack

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Hot reloading for custom node developers

ComfyUI-HotReloadHack 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

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# ComfyUI-HotReloadHack
Hot reloading for custom node developers

This is a very hacky way to get hot reloading of custom nodes, but has worked very well on all workflows tested.

## Features
* Watches files in `ComfyUI/custom_nodes/`
* Automatically reloads new code for any repo changed
* Clears the Comfy execution cache so Comfy will rerun nodes in changed repo
* Automatically loads in new repos that you download without the need to restart ComfyUI

## Installation
After git cloning the repo into your `custom_nodes/` you only need to install watchdog.
```
python -m pip install watchdog
```

## How to Use

HotReloadHack automatically watches files in your `custom_nodes/` directory and when one changes reloads the node repo it belongs to.

It does not use a file dependency graph (yet), so all nodes in the changed repo will run on the next Comfy execution.

### Environment Variables

`HOTRELOAD_EXCLUDE`

comma separated list of module names exclude from forcing a reload.

Note: `ComfyUIManager` and `ComfyUI-HotReloadHack` are automatically excluded.

set HOTRELOAD_EXCLUDE=Jovimetrix,ComfyUIManager

`HOTRELOAD_OBSERVE_ONLY`

comma separated list of module names to be the exclusive list of modules to scan.

`HOTRELOAD_EXTENSIONS`

comma separated list of extensions. The default is to reload on `.py, .json or .yaml` file changes *only*. If you want to have it scan all extensions, use `*`.

## Examples

![example_without_hrh](https://github.com/user-attachments/assets/7f29fd52-410d-48fe-8f1a-64b6d5e122f3)

![example_with_hrh](https://github.com/user-attachments/assets/a13f6e4f-a081-43bd-89b8-e6a98483f52f)

Thanks to [Jovi](https://github.com/Amorano) for contributing! Feel free to open a PR and contribute!

![example_with_hrh_and_jovi](https://github.com/user-attachments/assets/7171b336-7aee-480d-9e92-f1db8fe94865)

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