Popover

An ASCII-styled shadcn popover you can install and customize.

"use client";
import {
  Popover,
  PopoverTrigger,
  PopoverContent,
  PopoverTitle,
  PopoverDescription,
} from "@/components/ui/popover";
export function Demo() {
  return (
    <Popover>
      <PopoverTrigger className="min-h-11 border border-[#79bdff] px-5">
        [ Open details ]
      </PopoverTrigger>
      <PopoverContent>
        <PopoverTitle>Component details</PopoverTitle>
        <PopoverDescription>
          Small, composable, and ready to customize.
        </PopoverDescription>
      </PopoverContent>
    </Popover>
  );
}

Installation

pnpm dlx shadcn@latest add https://ascii-cn.kdawg.dev/r/popover.json

Usage

import { Popover, PopoverTrigger, PopoverContent, PopoverTitle, PopoverDescription } from "@/components/ui/popover"
example.tsx
"use client";
import {
  Popover,
  PopoverTrigger,
  PopoverContent,
  PopoverTitle,
  PopoverDescription,
} from "@/components/ui/popover";
export function Demo() {
  return (
    <Popover>
      <PopoverTrigger className="min-h-11 border border-[#79bdff] px-5">
        [ Open details ]
      </PopoverTrigger>
      <PopoverContent>
        <PopoverTitle>Component details</PopoverTitle>
        <PopoverDescription>
          Small, composable, and ready to customize.
        </PopoverDescription>
      </PopoverContent>
    </Popover>
  );
}

Customize

Edit the component's Tailwind classes directly. The component keeps the shadcn composition API with square geometry and the ASCII color palette.

components/ui/popover.tsx
"use client";

import { Popover as PopoverPrimitive } from "@base-ui/react/popover";
import type * as React from "react";

import { cn } from "@/lib/utils";

function Popover({ ...props }: PopoverPrimitive.Root.Props) {
  return <PopoverPrimitive.Root data-slot="popover" {...props} />;
}

function PopoverTrigger({ ...props }: PopoverPrimitive.Trigger.Props) {
  return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />;
}

function PopoverContent({
  className,
  align = "center",
  alignOffset = 0,
  side = "bottom",
  sideOffset = 4,
  ...props
}: PopoverPrimitive.Popup.Props &
  Pick<
    PopoverPrimitive.Positioner.Props,
    "align" | "alignOffset" | "side" | "sideOffset"
  >) {
  return (
    <PopoverPrimitive.Portal>
      <PopoverPrimitive.Positioner
        align={align}
        alignOffset={alignOffset}
        side={side}
        sideOffset={sideOffset}
        className="isolate z-50"
      >
        <PopoverPrimitive.Popup
          data-slot="popover-content"
          className={cn(
            "bg-popover text-popover-foreground motion-safe:data-open:animate-in motion-safe:data-closed:animate-out data-closed:fade-out-0 data-open:fade-in-0 data-closed:zoom-out-95 data-open:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 ring-foreground/10 flex flex-col gap-2.5 rounded-none border border-[#79bdff] p-5 text-sm shadow-none ring-1 duration-100 data-[side=inline-start]:slide-in-from-right-2 data-[side=inline-end]:slide-in-from-left-2 z-50 w-72 origin-(--transform-origin) outline-hidden",
            className,
          )}
          {...props}
        />
      </PopoverPrimitive.Positioner>
    </PopoverPrimitive.Portal>
  );
}

function PopoverHeader({ className, ...props }: React.ComponentProps<"div">) {
  return (
    <div
      data-slot="popover-header"
      className={cn("flex flex-col gap-0.5 text-sm", className)}
      {...props}
    />
  );
}

function PopoverTitle({ className, ...props }: PopoverPrimitive.Title.Props) {
  return (
    <PopoverPrimitive.Title
      data-slot="popover-title"
      className={cn("font-medium", className)}
      {...props}
    />
  );
}

function PopoverDescription({
  className,
  ...props
}: PopoverPrimitive.Description.Props) {
  return (
    <PopoverPrimitive.Description
      data-slot="popover-description"
      className={cn("text-muted-foreground", className)}
      {...props}
    />
  );
}

export {
  Popover,
  PopoverContent,
  PopoverDescription,
  PopoverHeader,
  PopoverTitle,
  PopoverTrigger,
};