Bubble

Installation#

1. Install the dependencies

   npm install class-variance-authority cn radix-ui

2. Copy the source into your project

   components/ui/bubble.tsx

   import * as React from "react"import { cva, type VariantProps } from "class-variance-authority"import { cn } from "cn"import { Slot } from "radix-ui"function BubbleGroup({ className, ...props }: React.ComponentProps<"div">) {  return (    <div      data-slot="bubble-group"      className={cn("flex min-w-0 flex-col gap-2", className)}      {...props}    />  )}const bubbleVariants = cva(  "group/bubble relative flex w-fit max-w-[80%] min-w-0 flex-col gap-1 group-data-[align=end]/message:self-end data-[align=end]:self-end data-[variant=ghost]:max-w-full",  {    variants: {      variant: {        default:          "*:data-[slot=bubble-content]:bg-primary *:data-[slot=bubble-content]:text-primary-foreground [&>[data-slot=bubble-content]:is(button,a):hover]:bg-primary/80",        secondary:          "*:data-[slot=bubble-content]:bg-bubble-strong *:data-[slot=bubble-content]:text-foreground [&>[data-slot=bubble-content]:is(button,a):hover]:bg-[color-mix(in_oklab,var(--bubble-strong),var(--foreground)_6%)]",        muted:          "*:data-[slot=bubble-content]:bg-bubble *:data-[slot=bubble-content]:text-foreground [&>[data-slot=bubble-content]:is(button,a):hover]:bg-bubble-strong",        tinted:          "*:data-[slot=bubble-content]:bg-[oklch(from_var(--primary)_0.93_calc(c*0.4)_h)] *:data-[slot=bubble-content]:text-foreground dark:*:data-[slot=bubble-content]:bg-[oklch(from_var(--primary)_0.3_calc(c*0.4)_h)] [&>[data-slot=bubble-content]:is(button,a):hover]:bg-[oklch(from_var(--primary)_0.88_calc(c*0.5)_h)] dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-[oklch(from_var(--primary)_0.35_calc(c*0.5)_h)]",        outline:          "*:data-[slot=bubble-content]:border-border *:data-[slot=bubble-content]:bg-background [&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted [&>[data-slot=bubble-content]:is(button,a):hover]:text-foreground dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-input/30",        ghost:          "border-none *:data-[slot=bubble-content]:rounded-none *:data-[slot=bubble-content]:bg-transparent *:data-[slot=bubble-content]:p-0 [&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted [&>[data-slot=bubble-content]:is(button,a):hover]:text-foreground dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-muted/50",        destructive:          "*:data-[slot=bubble-content]:bg-destructive/10 *:data-[slot=bubble-content]:text-destructive dark:*:data-[slot=bubble-content]:bg-destructive/20 [&>[data-slot=bubble-content]:is(button,a):hover]:bg-destructive/20 dark:[&>[data-slot=bubble-content]:is(button,a):hover]:bg-destructive/30",      },    },    defaultVariants: {      variant: "default",    },  })function Bubble({  variant = "default",  align = "start",  className,  ...props}: React.ComponentProps<"div"> &  VariantProps<typeof bubbleVariants> & {    align?: "start" | "end"  }) {  return (    <div      data-slot="bubble"      data-variant={variant}      data-align={align}      className={cn(bubbleVariants({ variant }), className)}      {...props}    />  )}function BubbleContent({  asChild = false,  className,  ...props}: React.ComponentProps<"div"> & {  asChild?: boolean}) {  const Comp = asChild ? Slot.Root : "div"  return (    <Comp      data-slot="bubble-content"      className={cn(        "w-fit max-w-full min-w-0 overflow-hidden rounded-xl border border-transparent px-3 py-2 text-sm leading-relaxed wrap-break-word group-data-[align=end]/bubble:self-end [button]:text-left [button,a]:transition-colors [button,a]:outline-none [button,a]:focus-visible:border-ring [button,a]:focus-visible:ring-3 [button,a]:focus-visible:ring-ring/50",        className      )}      {...props}    />  )}const bubbleReactionsVariants = cva(  "absolute z-10 flex w-fit shrink-0 items-center justify-center gap-1 rounded-full bg-muted px-1.5 py-0.5 text-sm ring-3 ring-card has-[button]:p-0",  {    variants: {      side: {        top: "top-0 -translate-y-3/4",        bottom: "bottom-0 translate-y-3/4",      },      align: {        start: "left-3",        end: "right-3",      },    },    defaultVariants: {      side: "bottom",      align: "end",    },  })function BubbleReactions({  side = "bottom",  align = "end",  className,  ...props}: React.ComponentProps<"div"> & {  align?: "start" | "end"  side?: "top" | "bottom"}) {  return (    <div      data-slot="bubble-reactions"      data-align={align}      data-side={side}      className={cn(bubbleReactionsVariants({ side, align }), className)}      {...props}    />  )}export { BubbleGroup, Bubble, BubbleContent, BubbleReactions }
   

3. Make sure the foundation is in place

   Components read their colors, radius and surfaces from the tokens in app/globals.css. See Theming.

Usage#

import {  BubbleGroup,  Bubble,  BubbleContent,  BubbleReactions,} from "@/components/ui/bubble"

Examples#