# Hold to Confirm (Notchset): prompt.md (v1.0.0)

- id: `hold-to-confirm` · version 1.0.0 · component · pro (Pro)
- category: Actions
- build: Base UI (one set of files; its dependencies follow the build)
- install (this build): `npx shadcn@latest add @beautiful-ui-pro/hold-to-confirm`
- npm dependencies: none
- registry dependencies: utils, https://beautiful-ui.dev/r/notchset-foundation.json
- docs: https://beautiful-ui.dev/components/hold-to-confirm
- The install command carries everything this item needs (files, CSS, tokens, npm and registry dependencies). Prefer it to copying source by hand.

A card for a change that spreads, confirmed by press and hold: region nodes light along a trace as the hold runs, letting go drains them and changes nothing, and a landed change offers Restore while five dots count down.

## Build it
- Stack: React 19 (`ref` is a plain prop), TypeScript, Tailwind CSS v4 utilities, a shadcn-initialised project with the `@/*` alias.
- Packages: none beyond React.
- Files: `components/ui/notchset/hold-to-confirm.tsx`; shared code: `lib/beautiful-ui/notchset/instrument.tsx`, `lib/beautiful-ui/notchset/root.ts`.
- Registry dependencies, installed with it automatically: shadcn `utils` (cn), `notchset-foundation`.
- Builds: one set of files for both, but its dependencies come in Base UI and Radix builds. Install the one that matches the project (see Install): a free item's bare URL installs the Base UI build of it and its dependencies.
- Exports to keep: `HoldToConfirm`, and every exported type.
- CSS: the install adds the notchset foundation (tokens, keyframes, motion levels) to your global stylesheet once. Nothing to import by hand.
- Re-running `add` (or `--overwrite`) re-applies those rules: put overrides in your own CSS, never in the installed rules.
- Tokens: retheme with the `--notchset-*` custom properties (`--notchset-check`, `--notchset-control-edge`, `--notchset-draw-from`, `--notchset-ease-bloom`, `--notchset-ease-travel`, `--notchset-fade`, `--notchset-focus-color`, `--notchset-focus-inset`, `--notchset-life-from`, `--notchset-life-ms`, `--notchset-node-blink`, `--notchset-node-bloom`, `--notchset-node-delay`, `--notchset-plate-color`, `--notchset-rise-from`, `--notchset-rule`, `--notchset-scroll`, `--notchset-signal`, `--notchset-sweep-to`). Never add Tailwind colour classes inside the component.

```tsx
import { HoldToConfirm } from "@/components/ui/notchset/hold-to-confirm";
```

## Parts

| Part | data-slot | What it is for |
|---|---|---|
| `HoldToConfirm` | `hold-to-confirm-card` | The card. |
| `key` | `hold-to-confirm` | The hold key. |

Style a part with `[data-slot="<slot>"]` selectors or its `className`; keep the attributes when editing.

## Sound
- Keep every `data-slot` and `data-sound` attribute: the sound layer reads them.
- Installing this item adds no audio. Nothing plays until the app mounts `SoundProvider` once (install: `npx shadcn@latest add https://beautiful-ui.dev/r/notchset-sound.json`, import from `@/components/ui/notchset/sound-provider`); `useSound()` gives `muted` and `setMuted` for a mute control. Without a provider the audio engine never loads.

## Match the original
- Read `components/ui/notchset/hold-to-confirm.tsx` as the reference implementation before changing or recreating anything, and match it: sizes, colours per theme, motion timings, copy and behaviour.
- If you deviate (a prop you can't honour, a style you changed, a dependency you swapped), say so in your reply, part by part.
- Keep the accessibility contract, the keyboard map and the motion levels listed below.

## Use it when
- hold to confirm, press and hold, rollback, deploy confirm, dangerous action, Notchset
- Consequential changes that roll out in steps: rollbacks, region moves, bulk changes

### Not when
- Everyday actions: use Button
- Choices that need reading first: use Dialog

## Mistakes
- Make onConfirm idempotent: the hold can be confirmed again after Restore

## Usage

```tsx
"use client";

import { HoldToConfirm } from "@/components/ui/notchset/hold-to-confirm";

export function RollbackControl({ rollback, restore }: { rollback: () => void; restore: () => void }) {
  return <HoldToConfirm onConfirm={rollback} onUndo={restore} />;
}
```

## Props

| Prop | Type | Default | What it does |
|---|---|---|---|
| `duration / steps` | `number` |  | The hold (1400ms) and the nodes on the trace (12). |
| `onConfirm / onUndo` | `() => void` |  | When the hold lands; when Restore is pressed. |
| `undoWindow` | `number` |  | How long Restore is offered (5000ms), one dot a second. |
| `labels` | `Partial<HoldLabels>` |  | Kicker, statuses, unit, regions, from/to, key labels and help lines. |
| `disabled / disabledReason` | `boolean / string` |  | The reason shows in the help line. |

Full docs: https://beautiful-ui.dev/components/hold-to-confirm

## Customising
- Colours: the component reads your shadcn tokens (`--background`, `--foreground`, `--border` …), refined by the `--notchset-*` tokens. The signal colour is `--notchset-signal` (it falls back to `--destructive`). Set tokens on `:root`, or on any container to retheme one area.
- Dark mode follows the `.dark` class on an ancestor (the shadcn and next-themes convention).
- Update later by re-running the install with `--overwrite` (review the diff if you edited it). Changelog: https://beautiful-ui.dev/r/changelog.json

## Keyboard

| Keys | Action |
|---|---|
| Hold Space / Enter | Confirm |
| Release / Esc | Cancel |

## Performance

- The hold runs one requestAnimationFrame loop only while held; idle and done do no work.
- Nodes light with CSS transitions on r.

## Responsive

- 380px card that shrinks with its container; the trace scales with it.
- The key is 44px on touch screens, and long-press doesn't open the context menu.

## Motion inventory

| Interaction | What moves |
|---|---|
| Hold | Nodes light in turn (300ms pop), a signal run follows; the key sinks 1px and counts down |
| Let go early | Nodes drain right to left (220ms, 12ms apart) |
| Restore | Five dots empty, one a second |

## Accessibility contract (preserve when editing)
- A real button: Space or Enter held confirms, release or Esc cancels
- The help line is polite live text: how to hold, how to cancel, how long Restore lasts
- Long-press doesn't open the context menu on touch

## Install

```bash
npx shadcn@latest add @beautiful-ui-pro/hold-to-confirm
```

Pro item: needs the `@beautiful-ui-pro` registry in `components.json` and `BEAUTIFUL_UI_TOKEN` in `.env.local` (https://beautiful-ui.dev/account). Setup: https://beautiful-ui.dev/docs/pro. Your components.json `style` picks the build: radix-*, new-york and default get Radix, base-* gets Base UI.

## Credits
- Built on shadcn/ui (https://ui.shadcn.com)

The notchset foundation (the tokens listed above, keyframes and motion levels) installs once with the first component; its CSS is public at https://beautiful-ui.dev/r/notchset-foundation.json.