A lightweight extension for SD WebUI Forge / reForge that automatically enables ADetailer when you trigger a post-process hires fix on an already-generated image, then disables it once generation completes.

Running ADetailer on every generation is expensive — it adds a full inpaint pass even when you don't need it. But clicking ✨ (hires fix post-process) without ADetailer means faces won't be corrected at the final resolution. Manually toggling the checkbox each time is friction.

This extension hooks into the ✨ hires fix button and manages the ADetailer checkbox automatically:

1. You click ✨ on a finished image.
2. If ADetailer is off — the extension enables it and remembers it did so.
3. Generation runs (hires pass + ADetailer inpaint).
4. When generation completes — ADetailer is automatically turned back off.
5. If ADetailer was already on when you clicked ✨ — it is left on and not touched on completion.

Via URL:

1. Open Extensions -> Install from URL
2. Paste: https://github.com/KazeKaze93/adetailer-hires-sync.git
3. Click Install, then Apply and restart UI

Manual: Clone or download this repo into your extensions/ folder, then restart the WebUI.

• SD WebUI Forge or reForge (tested on reForge by Panchovix)
• ADetailer extension installed and configured

Pure frontend — no Python backend. A single JS file is injected via the standard WebUI script loading mechanism.

• Watches #txt2img_upscale (the ✨ button) for click events
• Toggles [id*="adetailer"] input[type="checkbox"] (ADetailer enable toggle)
• Uses MutationObserver on #txt2img_interrupt style attribute to detect generation start/end
• Observer is created fresh on each ✨ click and disconnects after completion

If the extension does not trigger, verify selectors in DevTools (F12 -> Console):

// ADetailer checkbox
gradioApp().querySelector('[id*="adetailer"] input[type="checkbox"]')

// Hires fix button
gradioApp().querySelector('#txt2img_upscale')

// Interrupt button (used for completion detection)
gradioApp().querySelector('#txt2img_interrupt')

All three must return an element, not null. If any returns null, the selectors in javascript/adetailer_hires_sync.js need to be updated to match your build.

MIT