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Inline Palette

A palette embedded in the page with groups and the full combobox contract: the field, the listbox and aria-activedescendant are all wired by hand.

  • command
  • palette
  • combobox
  • listbox

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-002?lang=en

  • Действия

    • Новый компонент⌘N
    • Пересобрать реестр⌘R

  • Переходы

    • Открыть каталогG C
    • Открыть настройкиG S

  • Вид

    • Сменить тему⌘⇧L
    • Показать сетку

↑↓ выбор · Enter запуск · Esc сброс

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-002" (Inline 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-002.json

Registry item: https://vibeui.ru/r/command-002.json
Installs to: components/vibeui/command-002.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 palette embedded in the page with groups and the full combobox contract: the field, the listbox and aria-activedescendant are all wired by hand.

A command palette right on the page: grouped commands, substring search, arrows and Enter, Escape to clear. The combobox and listbox roles are declared explicitly. Zero dependencies, one file.

## 3. How to use it
import { Command002 } from "@/components/vibeui/command-002"

<Command002 commands={[{ label: "New component", group: "Actions", keys: "⌘N" }]} />

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-002-* palette — do not swap it for your theme tokens
- the role=combobox, role=listbox and aria-activedescendant trio: focus stays in the field, and without it the highlight is unannounced
- arrow order following the visible list rather than the source array — grouping changes it
- the same background for arrow highlight and hover: two different ones read as two positions
- aria-selected only on the active row: it marks the highlight, not a chosen value
- a clear empty answer instead of silence when nothing matches

## 6. You may change
- the commands array and the group names
- the field hint through the placeholder prop
- the palette name through the label prop
- the accent through the accent prop and the panel width

## 7. Rules
- The component does not bind the global ⌘K: the panel is inline, the handler is yours.
- There is deliberately no focus trap — the panel is not modal; use a native dialog for that.
- Search is a substring match on the label: fuzzy search and synonyms belong in your own filter.
- 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-002.json
https://vibeui.ru/r/command-002.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в локальных переменных --vibeui-command-002-*. Клиентский: "use client" ради поиска и клавиатуры. Панель не модальная, поэтому весь ARIA-договор объявлен явно: корень role=dialog, поле role=combobox с aria-expanded и aria-controls, список role=listbox, группы role=group, строки role=option. Фокус остаётся в поле, подсветка передаётся через aria-activedescendant. Стрелки ходят по плоскому видимому порядку — после группировки он не совпадает с исходным массивом.

Component source

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

"use client"

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

export type Command002Command = {
  label: string
  group: string
  keys?: string
}

export type Command002Props = Omit<
  ComponentPropsWithoutRef<"div">,
  "children"
> & {
  commands?: Command002Command[]
  placeholder?: string
  label?: string
  accent?: string
}

// Идея компонента: палитра, встроенная в страницу, а не спрятанная в модалку.
// Отсюда весь ARIA-договор пишется руками: поле — combobox, список — listbox,
// строки — option, а подсветка передаётся через aria-activedescendant, потому
// что фокус остаётся в поле ввода и не уходит на строки. Стрелки ходят по
// плоскому видимому порядку: после группировки он не совпадает с исходным
// массивом, и индекс от исходного массива подсветил бы не ту строку.
const STYLES = `
:where([data-vibeui-block="command-002"]){
--vibeui-command-002-bg:oklch(1 0 0);
--vibeui-command-002-fg:oklch(0.23 0.014 265);
--vibeui-command-002-muted:oklch(0.57 0.014 265);
--vibeui-command-002-border:oklch(0.9 0.006 265);
--vibeui-command-002-accent:oklch(0.55 0.19 262);
--vibeui-command-002-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="command-002"]{
display:block;box-sizing:border-box;width:100%;max-width:24rem;
background:var(--vibeui-command-002-bg);color:var(--vibeui-command-002-fg);
border:1px solid var(--vibeui-command-002-border);border-radius:0.875rem;
box-shadow:0 18px 40px -28px oklch(0.2 0.03 265 / 60%);
font-family:var(--vibeui-command-002-font);overflow:hidden;
}
[data-vibeui-block="command-002"] [data-part="field"]{
display:flex;align-items:center;gap:0.5rem;
padding:0 0.875rem;border-bottom:1px solid var(--vibeui-command-002-border);
}
[data-vibeui-block="command-002"] [data-part="glyph"]{flex:none;color:var(--vibeui-command-002-muted);font-size:0.875rem}
[data-vibeui-block="command-002"] input{
flex:1;min-width:0;height:2.875rem;
appearance:none;border:0;background:none;color:inherit;
font:inherit;font-size:0.9375rem;outline:none;
}
[data-vibeui-block="command-002"] [data-part="field"]:focus-within{box-shadow:inset 0 -2px 0 0 var(--vibeui-command-002-accent)}
[data-vibeui-block="command-002"] [data-part="list"]{
list-style:none;margin:0;padding:0.3125rem;max-height:15rem;overflow-y:auto;
}
[data-vibeui-block="command-002"] [data-part="list"] [data-part="list"]{padding:0;max-height:none;overflow:visible}
[data-vibeui-block="command-002"] [data-part="group"]{
padding:0.5rem 0.5625rem 0.25rem;margin:0;
font-size:0.6875rem;font-weight:700;letter-spacing:0.05em;text-transform:uppercase;
color:var(--vibeui-command-002-muted);
}
[data-vibeui-block="command-002"] [data-part="row"]{
display:flex;align-items:center;gap:0.75rem;
padding:0.4375rem 0.5625rem;border-radius:0.5rem;cursor:pointer;
font-size:0.875rem;
}
/* Подсветка одна на клавиатуру и мышь: две разные читаются как две позиции. */
[data-vibeui-block="command-002"] [data-part="row"]:hover,
[data-vibeui-block="command-002"] [data-part="row"][aria-selected="true"]{
background:color-mix(in oklab,var(--vibeui-command-002-accent) 12%,transparent);
}
[data-vibeui-block="command-002"] [data-part="row"] kbd{
margin-left:auto;
border:1px solid var(--vibeui-command-002-border);border-bottom-width:2px;border-radius:0.3125rem;
padding:0 0.3125rem;font:inherit;font-size:0.6875rem;color:var(--vibeui-command-002-muted);
}
[data-vibeui-block="command-002"] [data-part="empty"]{
margin:0;padding:1.25rem 0.875rem;font-size:0.875rem;color:var(--vibeui-command-002-muted);
}
[data-vibeui-block="command-002"] [data-part="foot"]{
display:flex;align-items:center;gap:0.75rem;
padding:0.4375rem 0.875rem;border-top:1px solid var(--vibeui-command-002-border);
font-size:0.6875rem;color:var(--vibeui-command-002-muted);
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="command-002"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_COMMANDS: Command002Command[] = [
  { label: "Новый компонент", group: "Действия", keys: "⌘N" },
  { label: "Пересобрать реестр", group: "Действия", keys: "⌘R" },
  { label: "Открыть каталог", group: "Переходы", keys: "G C" },
  { label: "Открыть настройки", group: "Переходы", keys: "G S" },
  { label: "Сменить тему", group: "Вид", keys: "⌘⇧L" },
  { label: "Показать сетку", group: "Вид" },
]

/**
 * Встроенная командная палитра с группами и полным договором combobox +
 * listbox. Один файл, ноль зависимостей, собственная палитра.
 */
export function Command002({
  commands = DEFAULT_COMMANDS,
  placeholder = "Команда или переход…",
  label = "Командная палитра",
  accent,
  className,
  style,
  ...props
}: Command002Props) {
  const [query, setQuery] = useState("")
  const [active, setActive] = useState(0)
  const [chosen, setChosen] = useState<string | null>(null)
  const listId = useId()
  const rowId = useId()

  const needle = query.trim().toLowerCase()
  const found = commands.filter((command) =>
    command.label.toLowerCase().includes(needle),
  )
  const groups = found.reduce<Record<string, Command002Command[]>>(
    (all, command) => {
      all[command.group] = all[command.group]
        ? [...all[command.group], command]
        : [command]
      return all
    },
    {},
  )
  const ordered = Object.values(groups).flat()
  const current = ordered[Math.min(active, ordered.length - 1)]

  const onKeyDown = (event: KeyboardEvent<HTMLInputElement>) => {
    if (event.key === "ArrowDown" || event.key === "ArrowUp") {
      event.preventDefault()
      if (ordered.length === 0) return
      const step = event.key === "ArrowDown" ? 1 : -1
      setActive((index) => (index + step + ordered.length) % ordered.length)
      return
    }

    if (event.key === "Enter" && current) {
      event.preventDefault()
      setChosen(current.label)
      return
    }

    if (event.key === "Escape") {
      event.preventDefault()
      setQuery("")
      setActive(0)
    }
  }

  const palette = {
    ...(accent ? { "--vibeui-command-002-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-command-002" precedence="medium">
        {STYLES}
      </style>
      <div
        {...props}
        data-vibeui-block="command-002"
        className={className}
        style={palette}
        role="dialog"
        aria-label={label}
      >
        <div data-part="field">
          <span data-part="glyph" aria-hidden="true">
            ⌕
          </span>
          <input
            type="text"
            role="combobox"
            aria-expanded={ordered.length > 0}
            aria-controls={listId}
            aria-autocomplete="list"
            aria-activedescendant={
              current ? `${rowId}-${ordered.indexOf(current)}` : undefined
            }
            aria-label={placeholder}
            placeholder={placeholder}
            value={query}
            onChange={(event) => {
              setQuery(event.target.value)
              setActive(0)
            }}
            onKeyDown={onKeyDown}
          />
        </div>
        {ordered.length === 0 ? (
          <p data-part="empty">Ничего не нашлось. Попробуйте другое слово.</p>
        ) : (
          <ul id={listId} data-part="list" role="listbox" aria-label={label}>
            {Object.entries(groups).map(([group, rows]) => (
              <li key={group} role="presentation">
                <p data-part="group">{group}</p>
                <ul data-part="list" role="group" aria-label={group}>
                  {rows.map((command) => (
                    <li
                      key={command.label}
                      id={`${rowId}-${ordered.indexOf(command)}`}
                      data-part="row"
                      role="option"
                      aria-selected={current?.label === command.label}
                      onClick={() => setChosen(command.label)}
                    >
                      {command.label}
                      {command.keys ? <kbd>{command.keys}</kbd> : null}
                    </li>
                  ))}
                </ul>
              </li>
            ))}
          </ul>
        )}
        <p data-part="foot" role="status">
          {chosen
            ? `Выполнено: ${chosen}`
            : "↑↓ выбор · Enter запуск · Esc сброс"}
        </p>
      </div>
    </>
  )
}