VibeUI

Button Group

Language Rows

A language picker written in autonyms: every row carries its own lang and, where needed, dir="rtl" — otherwise Arabic arrives in the wrong font and inside out.

  • buttongroup
  • language
  • i18n
  • vertical

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/buttongroup-021?lang=en

Interface language
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 "buttongroup-021" (Language Rows) 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/buttongroup-021.json

Registry item: https://vibeui.ru/r/buttongroup-021.json
Installs to: components/vibeui/buttongroup-021.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 language picker written in autonyms: every row carries its own lang and, where needed, dir="rtl" — otherwise Arabic arrives in the wrong font and inside out.

A vertical language picker in autonyms with honest lang and dir on every row. Zero dependencies, one file, a server component.

## 3. How to use it
import { Buttongroup021 } from "@/components/vibeui/buttongroup-021"

<Buttongroup021
  languages={[{ tag: "en", autonym: "English", local: "English" }]}
  defaultValue="en"
  label="Interface language"
  name="locale"
/>

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-buttongroup-021-* palette — do not swap it for your theme tokens
- the lang attribute on every autonym: without it the browser uses the current page's font
- dir="rtl" on right-to-left languages — otherwise the line arrives inside out
- the tick on the selected row: a fill alone is not enough for someone who cannot read the current UI language
- the vertical layout: autonyms of different lengths do not fit equal columns
- the z-index on focus — borders are collapsed vertically and the neighbour clips the ring

## 6. You may change
- the languages, autonyms and rtl flag through languages
- the initial language through defaultValue
- the accessible group name through label
- the form field name through name and the accent through accent

## 7. Rules
- The component does not switch the page language: your code applies the locale after submit.
- The second line is the name in the current language — it has to be translated along with the UI.
- Beyond six languages prefer a searchable list: a long radio column is hard to use.
- 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/buttongroup-021.json
https://vibeui.ru/r/buttongroup-021.json

Компонент самодостаточен: один файл, без зависимостей, собственная палитра в переменных --vibeui-buttongroup-021-*. Серверный: выбор держат radio внутри fieldset. Каждая строка несёт атрибут lang, а для письма справа налево — dir="rtl": без них браузер подставит шрифт и направление текущей страницы. Список вертикальный, потому что автонимы имеют разную длину и в равные колонки не ложатся; границы схлопнуты по вертикали через margin-block-start:-1px, скругления логическими свойствами достаются первой и последней строке. Отметка выбора — галочка на opacity, а не только заливка: язык выбирают в том числе те, кто не читает текущий язык интерфейса. Строка с фокусом поднимается z-index:2.

Component source

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

import type { ComponentPropsWithoutRef, CSSProperties } from "react"

export type Buttongroup021Language = {
  tag: string
  autonym: string
  local: string
  rtl?: boolean
}

export type Buttongroup021Props = Omit<
  ComponentPropsWithoutRef<"fieldset">,
  "children"
> & {
  languages?: Buttongroup021Language[]
  defaultValue?: string
  label?: string
  name?: string
  accent?: string
}

// Идея компонента: выбор языка подписан на самом языке. Каждая строка несёт
// собственный lang и, где нужно, dir="rtl": без них браузер подставит шрифт
// и направление текущей страницы, и «العربية» приедет наизнанку. Список
// вертикальный, потому что автонимы имеют разную длину и в равные колонки
// не ложатся. Отметка выбора — галочка, а не только заливка: язык выбирают
// в том числе те, кто не читает текущий язык интерфейса.
const STYLES = `
:where([data-vibeui-block="buttongroup-021"]){
--vibeui-buttongroup-021-surface:oklch(1 0 0);
--vibeui-buttongroup-021-fg:oklch(0.25 0.016 265);
--vibeui-buttongroup-021-muted:oklch(0.57 0.014 265);
--vibeui-buttongroup-021-border:oklch(0.89 0.008 265);
--vibeui-buttongroup-021-on:oklch(0.97 0.025 265);
--vibeui-buttongroup-021-accent:oklch(0.5 0.15 265);
--vibeui-buttongroup-021-radius:0.75rem;
--vibeui-buttongroup-021-font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
[data-vibeui-block="buttongroup-021"]{
box-sizing:border-box;display:block;width:100%;max-width:19rem;
margin:0;padding:0;border:0;
font-family:var(--vibeui-buttongroup-021-font);
}
[data-vibeui-block="buttongroup-021"] *{box-sizing:border-box}
[data-vibeui-block="buttongroup-021"] legend{
position:absolute;width:1px;height:1px;padding:0;margin:-1px;
overflow:hidden;clip-path:inset(50%);white-space:nowrap;
}
[data-vibeui-block="buttongroup-021"] [data-part="track"]{
display:flex;flex-direction:column;isolation:isolate;
}
[data-vibeui-block="buttongroup-021"] [data-part="row"]{
position:relative;z-index:0;
display:flex;align-items:center;gap:0.625rem;
min-height:2.875rem;padding:0.5rem 0.875rem;margin-block-start:-1px;
border:1px solid var(--vibeui-buttongroup-021-border);
background:var(--vibeui-buttongroup-021-surface);
cursor:pointer;
transition:background-color .16s ease,border-color .16s ease;
}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:first-child{
margin-block-start:0;
border-start-start-radius:var(--vibeui-buttongroup-021-radius);
border-start-end-radius:var(--vibeui-buttongroup-021-radius);
}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:last-child{
border-end-start-radius:var(--vibeui-buttongroup-021-radius);
border-end-end-radius:var(--vibeui-buttongroup-021-radius);
}
[data-vibeui-block="buttongroup-021"] input{
position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer;
}
[data-vibeui-block="buttongroup-021"] [data-part="text"]{
display:flex;flex-direction:column;gap:0.0625rem;flex:1 1 auto;min-width:0;
}
[data-vibeui-block="buttongroup-021"] [data-part="autonym"]{
color:var(--vibeui-buttongroup-021-fg);
font-size:0.875rem;font-weight:650;line-height:1.25;
}
[data-vibeui-block="buttongroup-021"] [data-part="local"]{
color:var(--vibeui-buttongroup-021-muted);
font-size:0.75rem;line-height:1.3;
}
[data-vibeui-block="buttongroup-021"] [data-part="tag"]{
flex:none;padding:0.125rem 0.375rem;border-radius:0.3125rem;
background:oklch(0.96 0.005 265);
color:var(--vibeui-buttongroup-021-muted);
font-size:0.625rem;font-weight:700;letter-spacing:0.06em;text-transform:uppercase;
}
[data-vibeui-block="buttongroup-021"] [data-part="tick"]{
flex:none;width:1.125rem;height:1.125rem;
stroke:var(--vibeui-buttongroup-021-accent);fill:none;stroke-width:2.2;
stroke-linecap:round;stroke-linejoin:round;
opacity:0;transition:opacity .16s ease;
}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:hover{background:oklch(0.985 0.003 265)}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:has(input:checked){
z-index:1;
background:var(--vibeui-buttongroup-021-on);
border-color:var(--vibeui-buttongroup-021-accent);
}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:has(input:checked) [data-part="tick"]{opacity:1}
[data-vibeui-block="buttongroup-021"] [data-part="row"]:has(input:focus-visible){
z-index:2;
outline:2px solid var(--vibeui-buttongroup-021-accent);outline-offset:1px;
}
@media (prefers-reduced-motion:reduce){[data-vibeui-block="buttongroup-021"] *{animation:none!important;transition:none!important}}
`

const DEFAULT_LANGUAGES: Buttongroup021Language[] = [
  { tag: "ru", autonym: "Русский", local: "русский" },
  { tag: "en", autonym: "English", local: "английский" },
  { tag: "de", autonym: "Deutsch", local: "немецкий" },
  { tag: "ar", autonym: "العربية", local: "арабский", rtl: true },
]

/**
 * Выбор языка автонимами: у каждой строки свой lang и, где нужно, dir="rtl".
 * Один файл, ноль зависимостей, собственная палитра.
 */
export function Buttongroup021({
  languages = DEFAULT_LANGUAGES,
  defaultValue = "ru",
  label = "Язык интерфейса",
  name = "buttongroup-021",
  accent,
  className,
  style,
  ...props
}: Buttongroup021Props) {
  const palette = {
    ...(accent ? { "--vibeui-buttongroup-021-accent": accent } : null),
    ...style,
  } as CSSProperties

  return (
    <>
      <style href="vibeui-buttongroup-021" precedence="medium">
        {STYLES}
      </style>
      <fieldset
        {...props}
        data-vibeui-block="buttongroup-021"
        className={className}
        style={palette}
      >
        <legend>{label}</legend>
        <div data-part="track">
          {languages.map((language) => (
            <label key={language.tag} data-part="row">
              <input
                type="radio"
                name={name}
                value={language.tag}
                defaultChecked={language.tag === defaultValue}
              />
              <span data-part="text">
                <span
                  data-part="autonym"
                  lang={language.tag}
                  dir={language.rtl ? "rtl" : undefined}
                >
                  {language.autonym}
                </span>
                <span data-part="local">{language.local}</span>
              </span>
              <span data-part="tag" aria-hidden="true">
                {language.tag}
              </span>
              <svg data-part="tick" viewBox="0 0 24 24" aria-hidden="true">
                <path d="m5 13 4.5 4.5L19 7" />
              </svg>
            </label>
          ))}
        </div>
      </fieldset>
    </>
  )
}