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Command Palette

A command palette in a native dialog: focus trapping, Escape and the backdrop come from the browser instead of being rewritten.

  • command
  • palette
  • search
  • dialog

Preview

1440pxHost theme

Use it with AI

  1. 1. Copy the link.
  2. 2. Write to your agent in your own words and drop the link into the sentence.
  3. 3. The agent opens the link and installs the component from the registry.

put this in the header: https://vibeui.ru/c/command-001?lang=en

  • Действия

  • Переход

  • Вид

Show the full instructions

What the link says, spelled out. Use it when your agent cannot open links — paste this text instead.

# Install and place "command-001" (Command Palette) from VibeUI

## 1. Install first — do not skip, do not recreate
Run this exact command before writing any code:
npx shadcn@latest add https://vibeui.ru/r/command-001.json

Registry item: https://vibeui.ru/r/command-001.json
Installs to: components/vibeui/command-001.tsx (the exact path follows this project's components.json aliases).
npm dependencies: none.
Registry dependencies: none.

Install it from the registry. Do not recreate it from the description,
do not substitute a similar component from another library, and do not
rewrite it to match the project's existing style.

## 2. What it is
A command palette in a native dialog: focus trapping, Escape and the backdrop come from the browser instead of being rewritten.

A command palette: a trigger with a ⌘K hint, search by name, grouped commands and arrow-key highlighting. Zero dependencies, one file.

## 3. How to use it
import { Command001 } from "@/components/vibeui/command-001"

<Command001 commands={[{ label: "New component", group: "Actions" }]} />

Read the installed file for the full prop list.

## 4. Where to place it
This is a small inline component. Put it exactly where the user asked,
inside the existing markup. Do not create a new page, section or
wrapper for it. If a similar control already sits in that spot,
replace it instead of adding a second one.

Placement: ___
(The user fills this line in. If it is still blank, ask where to put it
instead of guessing.)

## 5. Keep exactly as installed
- the local --vibeui-command-001-* palette — do not swap it for your theme tokens
- the native dialog: focus trapping, Escape and the backdrop come free
- arrow order following the visible list rather than the source array
- the same background for arrow highlight and hover: two different ones confuse
- the groups above the rows — that is how a palette gets scanned
- a clear empty answer instead of silence when nothing matches

## 6. You may change
- the commands array and their groups
- placeholder and triggerLabel
- the accent through the accent prop
- the dialog width

## 7. Rules
- The component does not bind the global ⌘K: the hint is on the button, the handler is yours.
- Search is a substring match on the label: fuzzy search and synonyms belong in your own filter.
- Enter on the highlighted row does nothing: rows open on click, add a handler for your model.
- Do not lift the CSS variables into globals.css: the component has to stay a single file.

## 8. Verify
- it renders with no console errors;
- it looks like the preview on the VibeUI page you copied this from;
- if it does not, you changed something listed in section 5 — put it back.

For developers

npx shadcn@latest add https://vibeui.ru/r/command-001.json
https://vibeui.ru/r/command-001.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-command-001-*. Клиентский: "use client" ради поиска и стрелок. Модалка открывается методом showModal(), поэтому ловушка фокуса и закрытие по Escape работают сами. Стрелки идут по видимому порядку строк, а не по исходному массиву: после группировки он другой.

Component source

The same file your agent installs. Here in case you would rather copy it by hand.

"use client"

import { useRef, useState } from "react"
import type {
  ComponentPropsWithoutRef,
  CSSProperties,
  KeyboardEvent,
} from "react"

export type Command001Command = {
  label: string
  group: string
  keys?: string
}

export type Command001Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children"
> & {
  commands?: Command001Command[]
  placeholder?: string
  triggerLabel?: string
  accent?: string
}

// Идея компонента: командная палитра в нативном <dialog>. Модалка даёт ловушку
// фокуса, закрытие по Escape и фон — три вещи, которые в своей реализации
// приходится чинить дольше всего. Стрелки двигают подсветку по отфильтрованному
// списку, поэтому индекс хранится по строке, а не по позиции в исходном массиве.
const STYLES = `
:where([data-vibeui-block="command-001"]){
--vibeui-command-001-bg:oklch(1 0 0);
--vibeui-command-001-fg:oklch(0.24 0.014 265);
--vibeui-command-001-muted:oklch(0.58 0.014 265);
--vibeui-command-001-border:oklch(0.9 0.006 265);
--vibeui-command-001-active:oklch(0.55 0.02 265 / 10%);
--vibeui-command-001-accent:oklch(0.55 0.2 262);
--vibeui-command-001-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="command-001"] [data-part="open"]{
display:inline-flex;align-items:center;gap:0.625rem;
appearance:none;cursor:pointer;
height:2.25rem;padding:0 0.5rem 0 0.75rem;
background:var(--vibeui-command-001-bg);color:var(--vibeui-command-001-muted);
border:1px solid var(--vibeui-command-001-border);border-radius:0.625rem;
font-family:var(--vibeui-command-001-font);font-size:0.8125rem;
}
[data-vibeui-block="command-001"] [data-part="open"]:hover{color:var(--vibeui-command-001-fg)}
[data-vibeui-block="command-001"] [data-part="open"]:focus-visible{outline:2px solid var(--vibeui-command-001-accent);outline-offset:2px}
[data-vibeui-block="command-001"] kbd{
border:1px solid var(--vibeui-command-001-border);border-bottom-width:2px;border-radius:0.3125rem;
padding:0 0.3125rem;font:inherit;font-size:0.6875rem;
}
[data-vibeui-block="command-001"] dialog{
width:min(28rem,calc(100vw - 2rem));padding:0;margin:12vh auto auto;
background:var(--vibeui-command-001-bg);color:var(--vibeui-command-001-fg);
border:1px solid var(--vibeui-command-001-border);border-radius:0.875rem;
box-shadow:0 24px 60px -24px oklch(0.2 0.03 265 / 55%);
font-family:var(--vibeui-command-001-font);
}
[data-vibeui-block="command-001"] dialog::backdrop{background:oklch(0.2 0.02 265 / 45%)}
[data-vibeui-block="command-001"] [data-part="search"]{
width:100%;box-sizing:border-box;height:2.875rem;padding:0 0.875rem;
appearance:none;border:0;border-bottom:1px solid var(--vibeui-command-001-border);
background:none;color:inherit;font:inherit;font-size:0.9375rem;outline:none;
}
[data-vibeui-block="command-001"] [data-part="list"]{
list-style:none;margin:0;padding:0.3125rem;max-height:16rem;overflow-y:auto;
}
[data-vibeui-block="command-001"] [data-part="list"] [data-part="list"]{padding:0;max-height:none;overflow:visible}
[data-vibeui-block="command-001"] [data-part="group"]{
padding:0.5rem 0.5625rem 0.25rem;font-size:0.6875rem;letter-spacing:0.04em;
text-transform:uppercase;color:var(--vibeui-command-001-muted);
}
[data-vibeui-block="command-001"] [data-part="row"]{
display:flex;align-items:center;justify-content:space-between;gap:1rem;
width:100%;box-sizing:border-box;min-height:2.125rem;padding:0 0.5625rem;
border:0;border-radius:0.4375rem;background:none;cursor:pointer;
font:inherit;font-size:0.875rem;color:inherit;text-align:left;
}
/* Подсветка стрелками и наведением — один и тот же фон: две подсветки путают. */
[data-vibeui-block="command-001"] [data-part="row"]:hover,
[data-vibeui-block="command-001"] [data-part="row"][data-active="true"]{background:var(--vibeui-command-001-active)}
[data-vibeui-block="command-001"] [data-part="row"] span{font-size:0.75rem;color:var(--vibeui-command-001-muted)}
[data-vibeui-block="command-001"] [data-part="empty"]{padding:1.25rem 0.875rem;font-size:0.875rem;color:var(--vibeui-command-001-muted)}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="command-001"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_COMMANDS: Command001Command[] = [
  { label: "Создать компонент", group: "Действия", keys: "⌘N" },
  { label: "Собрать registry", group: "Действия" },
  { label: "Открыть каталог", group: "Переход", keys: "G C" },
  { label: "Открыть блоки", group: "Переход", keys: "G B" },
  { label: "Настройки проекта", group: "Переход" },
  { label: "Переключить тему", group: "Вид", keys: "⌘⇧L" },
  { label: "Показать сетку", group: "Вид" },
]

/**
 * Командная палитра в нативном <dialog>: фокус, Escape и фон от браузера.
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Command001({
  commands = DEFAULT_COMMANDS,
  placeholder = "Команда или переход…",
  triggerLabel = "Поиск команды",
  accent,
  className,
  style,
  ...props
}: Command001Props) {
  const dialog = useRef<HTMLDialogElement>(null)
  const [query, setQuery] = useState("")
  const [active, setActive] = useState(0)

  const found = commands.filter((command) =>
    command.label.toLowerCase().includes(query.trim().toLowerCase()),
  )
  const groups = found.reduce<Record<string, Command001Command[]>>(
    (acc, command) => {
      acc[command.group] = acc[command.group]
        ? [...acc[command.group], command]
        : [command]
      return acc
    },
    {},
  )
  // Стрелки идут по тому порядку, который видит глаз, а не по исходному массиву.
  const ordered = Object.values(groups).flat()

  const move = (event: KeyboardEvent<HTMLDivElement>) => {
    if (event.key !== "ArrowDown" && event.key !== "ArrowUp") return
    event.preventDefault()
    const step = event.key === "ArrowDown" ? 1 : -1
    setActive(
      (index) => (index + step + ordered.length) % Math.max(ordered.length, 1),
    )
  }

  const palette = {
    ...(accent ? { "--vibeui-command-001-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-command-001" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="command-001"
        className={className}
        style={palette}
      >
        <button
          type="button"
          data-part="open"
          onClick={() => {
            setQuery("")
            setActive(0)
            dialog.current?.showModal()
          }}
        >
          {triggerLabel}
          <kbd>⌘K</kbd>
        </button>
        <dialog ref={dialog} aria-label={triggerLabel}>
          <div onKeyDown={move}>
            <input
              data-part="search"
              type="search"
              value={query}
              placeholder={placeholder}
              aria-label={placeholder}
              onChange={(event) => {
                setQuery(event.target.value)
                setActive(0)
              }}
            />
            {found.length === 0 ? (
              <p data-part="empty">
                Ничего не нашлось. Проверьте формулировку.
              </p>
            ) : (
              <ul data-part="list">
                {Object.entries(groups).map(([group, rows]) => (
                  <li key={group}>
                    <p data-part="group">{group}</p>
                    <ul data-part="list">
                      {rows.map((command) => (
                        <li key={command.label}>
                          <button
                            type="button"
                            data-part="row"
                            data-active={
                              ordered[active]?.label === command.label
                            }
                            onClick={() => dialog.current?.close()}
                          >
                            {command.label}
                            {command.keys ? <span>{command.keys}</span> : null}
                          </button>
                        </li>
                      ))}
                    </ul>
                  </li>
                ))}
              </ul>
            )}
          </div>
        </dialog>
      </div>
    </>
  )
}