Grupo de botones — logic2b/ui

https://

import { ChevronDownIcon } from "lucide-react"

import { Button } from "@/components/ui/button"
import {
  ButtonGroup,
  ButtonGroupSeparator,
  ButtonGroupText,
} from "@/components/ui/button-group"

export default function ButtonGroupDemo() {
  return (
    <div className="flex flex-col gap-6">
      <ButtonGroup>
        <Button variant="outline">Copy</Button>
        <Button variant="outline">Paste</Button>
        <Button aria-label="More clipboard actions" variant="outline" size="icon">
          <ChevronDownIcon />
        </Button>
      </ButtonGroup>
      <ButtonGroup>
        <ButtonGroupText>https://</ButtonGroupText>
        <ButtonGroupSeparator />
        <Button variant="outline">ui.logic2b.com</Button>
      </ButtonGroup>
    </div>
  )
}

Instalación

npx logic2b@next add button-group

¿Trabajas con un asistente de IA? Copia este prompt en Claude Code, Cursor o Copilot: incluye los pasos de instalación, una alternativa sin CLI y una lista de verificación.

Add the "button-group" item from the logic2b ui registry (https://ui.logic2b.com) to this project. Follow every step and verify at the end.

## Steps

1. If the project has no `components.json` yet, set up logic2b ui first:

   ```bash
   npx logic2b@next init
   ```

2. Install the item (the CLI resolves registry dependencies automatically):

   ```bash
   npx logic2b@next add button-group
   ```

3. Install any npm dependencies the command prints.

## If the CLI is not available

Do it manually from the registry payload:

1. Fetch https://ui.logic2b.com/r/button-group.json.
2. Write every entry in `files[]` to its mapped project path (see below).
3. Repeat (recursively) for each name in `registryDependencies`.
4. Install every package listed in `dependencies` across those payloads.

## Registry reference

- Index of every item: https://ui.logic2b.com/r/index.json
- Item payload (full source): https://ui.logic2b.com/r/<name>.json
- Usage examples per item: https://ui.logic2b.com/r/demos/index.json → https://ui.logic2b.com/r/demos/<demo>.json
- Docs index for agents: https://ui.logic2b.com/llms.txt (full docs: https://ui.logic2b.com/llms-full.txt)
- Every docs page is Markdown when you append `.md` to its URL.

Registry file paths map to project paths like this:
- `ui/*` → `@/components/ui/*`
- `blocks/<name>/*` → `@/components/*`
- `charts/*` → `@/components/charts/*`
- `hooks/*` → `@/hooks/*`
- `lib/utils.ts` → `@/lib/utils.ts`
- `theme.css` → next to the project's Tailwind entry stylesheet

## Conventions (do not break these)

- Tailwind CSS v4 (CSS-first config; no tailwind.config.js needed) and React 19.
- All colors go through semantic tokens (`bg-primary`, `text-muted-foreground`,
  `border-border`, …). Never hardcode hex/oklch values in components.
- Dark mode is class-based: toggle `.dark` on `<html>`.
- Icons come from lucide-react.

## Verify before finishing

1. The dev server starts and the app renders without console errors.
2. TypeScript compiles (`tsc --noEmit` or the framework's check).
3. Components use the theme: a `<Button>` shows the primary token color,
   and toggling `.dark` on `<html>` switches the palette.

Copia el contenido en ui/button-group.tsx:

import * as React from "react"
import { Slot } from "radix-ui"

import { cn } from "@/lib/utils"
import { Separator } from "@/components/ui/separator"

function ButtonGroup({
  className,
  orientation = "horizontal",
  ...props
}: React.ComponentProps<"div"> & {
  orientation?: "horizontal" | "vertical"
}) {
  return (
    <div
      role="group"
      data-slot="button-group"
      data-orientation={orientation}
      className={cn(
        "flex w-fit items-stretch [&>*]:focus-visible:relative [&>*]:focus-visible:z-10 [&>input]:flex-1",
        orientation === "horizontal"
          ? "[&>*:not(:first-child)]:rounded-l-none [&>*:not(:first-child)]:border-l-0 [&>*:not(:last-child)]:rounded-r-none"
          : "flex-col [&>*:not(:first-child)]:rounded-t-none [&>*:not(:first-child)]:border-t-0 [&>*:not(:last-child)]:rounded-b-none",
        className
      )}
      {...props}
    />
  )
}

function ButtonGroupText({
  className,
  asChild = false,
  ...props
}: React.ComponentProps<"div"> & { asChild?: boolean }) {
  const Comp = asChild ? Slot.Root : "div"

  return (
    <Comp
      data-slot="button-group-text"
      className={cn(
        "bg-muted flex items-center gap-2 rounded-md border px-4 text-sm font-medium shadow-xs [&_svg:not([class*='size-'])]:size-4",
        className
      )}
      {...props}
    />
  )
}

function ButtonGroupSeparator({
  className,
  orientation = "vertical",
  ...props
}: React.ComponentProps<typeof Separator>) {
  return (
    <Separator
      data-slot="button-group-separator"
      orientation={orientation}
      className={cn(
        "bg-input relative !m-0 self-stretch data-[orientation=vertical]:h-auto",
        className
      )}
      {...props}
    />
  )
}

export { ButtonGroup, ButtonGroupText, ButtonGroupSeparator }

Uso

import { ButtonGroup, ButtonGroupSeparator, ButtonGroupText } from "@/components/ui/button-group"

<ButtonGroup>
  <Button variant="outline">Copiar</Button>
  <Button variant="outline">Pegar</Button>
</ButtonGroup>

<ButtonGroup>
  <ButtonGroupText>https://</ButtonGroupText>
  <ButtonGroupSeparator />
  <Button variant="outline">ejemplo.com</Button>
</ButtonGroup>

Notas de uso

Las tres partes también reenvían las propiedades nativas del elemento que representan: ButtonGroup y ButtonGroupText generan un <div>, mientras que ButtonGroupSeparator genera un Separator.

Ejemplos

Vertical

import { MinusIcon, PlusIcon } from "lucide-react"

import { Button } from "@/components/ui/button"
import { ButtonGroup } from "@/components/ui/button-group"

export default function ButtonGroupVerticalDemo() {
  return (
    <ButtonGroup orientation="vertical">
      <Button variant="outline" size="icon" aria-label="Increment">
        <PlusIcon />
      </Button>
      <Button variant="outline" size="icon" aria-label="Decrement">
        <MinusIcon />
      </Button>
    </ButtonGroup>
  )
}

Con un campo de entrada

import { Button } from "@/components/ui/button"
import { ButtonGroup } from "@/components/ui/button-group"
import { Input } from "@/components/ui/input"

export default function ButtonGroupInputDemo() {
  return (
    <ButtonGroup className="w-[320px]">
      <Input placeholder="Search..." />
      <Button variant="outline">Search</Button>
    </ButtonGroup>
  )
}

Playground interactivo

Edita las propiedades del componente y revisa el JSX exacto antes de copiarlo. La vista previa se carga solo cuando esta sección entra en pantalla.

JSX generado

<ButtonGroup
  orientation="horizontal"
  aria-label="Editor actions"
>
  <button
    type="button"
    className="rounded-md border px-3 py-2 text-sm font-medium"
  >Undo</button>
  <ButtonGroupText>3 changes</ButtonGroupText>
  <button
    type="button"
    className="rounded-md border px-3 py-2 text-sm font-medium"
  >Publish</button>
</ButtonGroup>

Referencia de API

Generada a partir de las exportaciones públicas de TypeScript en src/ui/button-group.tsx. Las descripciones técnicas conservan el texto canónico del código fuente.

Ver JSON

ButtonGroup

Componente

Props: React.ComponentProps<"div"> & { orientation?: "horizontal" | "vertical" }

Propiedad	Tipo	Obligatoria	Valor predeterminado	Descripción
`orientation`	`"horizontal" \| "vertical"`	No	`"horizontal"`	—

ButtonGroupText

Componente

Props: React.ComponentProps<"div"> & { asChild?: boolean }

Propiedad	Tipo	Obligatoria	Valor predeterminado	Descripción
`asChild`	`boolean`	No	`false`	—

ButtonGroupSeparator

Componente

Props: React.ComponentProps<typeof Separator>

Propiedad	Tipo	Obligatoria	Valor predeterminado	Descripción
`orientation`	`"horizontal" \| "vertical"`	No	`"vertical"`	Either `vertical` or `horizontal`. Defaults to `horizontal`.

Contrato de accesibilidad

Comportamiento legible por máquinas y responsabilidades de quien integra button-group. Los detalles normativos conservan el texto canónico del registro.

Ver JSON

Soporte: Contrato de composición
Patrón: group of actions; HTML div

Semántica incorporada

Groups native buttons visually without replacing their button semantics.

Responsabilidades de integración

Add role=group and an accessible name when the buttons form one conceptual control.