Radio Group

"use client"

import { Radio as RadioPrimitive } from "@base-ui/react/radio"
import { RadioGroup as RadioGroupPrimitive } from "@base-ui/react/radio-group"
import { cn } from "cn"

function RadioGroup({ className, ...props }: RadioGroupPrimitive.Props) {
  return (
    <RadioGroupPrimitive
      data-slot="radio-group"
      className={cn("grid w-full gap-3", className)}
      {...props}
    />
  )
}

function RadioGroupItem({ className, ...props }: RadioPrimitive.Root.Props) {
  return (
    <RadioPrimitive.Root
      data-slot="radio-group-item"
      className={cn(
        "group/radio-group-item peer relative flex aspect-square size-4 shrink-0 rounded-full border border-transparent bg-input/90 outline-none group-has-[:focus-visible]/field-label:border-transparent group-has-[:focus-visible]/field-label:ring-0 after:absolute after:-inset-x-3 after:-inset-y-2 focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/30 disabled:cursor-not-allowed disabled:opacity-50 aria-invalid:border-destructive aria-invalid:ring-3 aria-invalid:ring-destructive/20 dark:aria-invalid:border-destructive/50 dark:aria-invalid:ring-destructive/40 data-checked:bg-primary data-checked:text-primary-foreground dark:data-checked:bg-primary",
        className
      )}
      {...props}
    >
      <RadioPrimitive.Indicator
        data-slot="radio-group-indicator"
        className="flex size-4 items-center justify-center"
      >
        <span className="absolute top-1/2 left-1/2 size-2 -translate-x-1/2 -translate-y-1/2 rounded-full bg-primary-foreground dark:size-2.5" />
      </RadioPrimitive.Indicator>
    </RadioPrimitive.Root>
  )
}

export { RadioGroup, RadioGroupItem }

import { Label } from "@/components/ui/label"
import { RadioGroup, RadioGroupItem } from "@/components/ui/radio-group"

// The copy: change text here, not in the markup.
const OPTIONS = [
  { value: "default", label: "Default" },
  { value: "comfortable", label: "Comfortable" },
  { value: "compact", label: "Compact" },
] as const

/** Radio Group, after shadcn's example. */
export default function RadioGroupDemo() {
  return (
    <RadioGroup defaultValue="comfortable" className="w-fit">
      {OPTIONS.map((option, i) => (
        <div key={option.value} className="flex items-center gap-3">
          <RadioGroupItem value={option.value} id={`r${i + 1}`} />
          <Label htmlFor={`r${i + 1}`}>{option.label}</Label>
        </div>
      ))}
    </RadioGroup>
  )
}