Command Palette

Search for a command to run...

Combobox

A combo box combines a text input with a listbox, allowing users to filter options to match what they're looking for.

Installation

Follow these simple steps to add the Combobox component to your project:

Install Dependencies

pnpm add @radix-ui/react-combobox

The combobox component is made up of two components: popover and command.

popover.tsx

"use client";
 
import * as React from "react";
import * as PopoverPrimitive from "@radix-ui/react-popover";
 
import { cn } from "@/lib/utils";
 
function Popover({
    ...props
}: React.ComponentProps<typeof PopoverPrimitive.Root>) {
    return <PopoverPrimitive.Root data-slot="popover" {...props} />;
}
 
function PopoverTrigger({
    ...props
}: React.ComponentProps<typeof PopoverPrimitive.Trigger>) {
    return <PopoverPrimitive.Trigger data-slot="popover-trigger" {...props} />;
}
 
function PopoverContent({
    className,
    align = "center",
    sideOffset = 4,
    ...props
}: React.ComponentProps<typeof PopoverPrimitive.Content>) {
    return (
        <PopoverPrimitive.Portal>
            <PopoverPrimitive.Content
                data-slot="popover-content"
                align={align}
                sideOffset={sideOffset}
                className={cn(
                    "data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=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 outline-hidden z-50 w-72 rounded-md border dark:border-neutral-800 bg-popover p-4 text-popover-foreground shadow-md",
                    className,
                )}
                {...props}
            />
        </PopoverPrimitive.Portal>
    );
}
 
function PopoverAnchor({
    ...props
}: React.ComponentProps<typeof PopoverPrimitive.Anchor>) {
    return <PopoverPrimitive.Anchor data-slot="popover-anchor" {...props} />;
}
 
export { Popover, PopoverTrigger, PopoverContent, PopoverAnchor };

command.tsx

"use client";
 
import * as React from "react";
import { Command as CommandPrimitive } from "cmdk";
import { SearchIcon } from "lucide-react";
 
import { cn } from "@/lib/utils";
import {
    Dialog,
    DialogContent,
    DialogDescription,
    DialogHeader,
    DialogTitle,
} from "@/components/ui/dialog-cn";
 
function Command({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive>) {
    return (
        <CommandPrimitive
            data-slot="command"
            className={cn(
                "bg-popover text-popover-foreground flex h-full w-full flex-col overflow-hidden border-none",
                className,
            )}
            {...props}
        />
    );
}
 
function CommandDialog({
    title = "Command Palette",
    description = "Search for a command to run...",
    children,
    ...props
}: React.ComponentProps<typeof Dialog> & {
    title?: string;
    description?: string;
}) {
    return (
        <Dialog {...props}>
            <DialogHeader className="sr-only">
                <DialogTitle>{title}</DialogTitle>
                <DialogDescription>{description}</DialogDescription>
            </DialogHeader>
            <DialogContent className="overflow-hidden px-0 py-3 dark:border-neutral-800">
                <DialogTitle className="sr-only">{title}</DialogTitle>
 
                <Command className="[&_[cmdk-group-heading]]:text-muted-foreground **:data-[slot=command-input-wrapper]:h-12 [&_[cmdk-group-heading]]:font-medium [&_[cmdk-group]:not([hidden])_~[cmdk-group]]:pt-0 [&_[cmdk-input-wrapper]_svg]:h-5 [&_[cmdk-input-wrapper]_svg]:w-5 [&_[cmdk-input]]:h-12 [&_[cmdk-item]]:py-3 [&_[cmdk-item]_svg]:h-5 [&_[cmdk-item]_svg]:w-5">
                    {children}
                </Command>
            </DialogContent>
        </Dialog>
    );
}
 
function CommandInput({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive.Input>) {
    return (
        <div
            data-slot="command-input-wrapper"
            className="flex h-9 items-center gap-2 border-b px-2 dark:border-neutral-700"
        >
            <SearchIcon className="size-4 shrink-0 opacity-50" />
            <CommandPrimitive.Input
                data-slot="command-input"
                className={cn(
                    "placeholder:text-muted-foreground flex h-10 w-full rounded-md bg-transparent py-3 text-sm outline-none disabled:cursor-not-allowed disabled:opacity-50",
                    className,
                )}
                {...props}
            />
        </div>
    );
}
 
function CommandList({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive.List>) {
    return (
        <CommandPrimitive.List
            data-slot="command-list"
            className={cn(
                "no-scrollbar max-h-[300px] overflow-x-hidden overflow-y-auto",
                className,
            )}
            {...props}
        />
    );
}
 
function CommandEmpty({
    ...props
}: React.ComponentProps<typeof CommandPrimitive.Empty>) {
    return (
        <CommandPrimitive.Empty
            data-slot="command-empty"
            className="py-6 text-center text-sm"
            {...props}
        />
    );
}
 
function CommandGroup({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive.Group>) {
    return (
        <CommandPrimitive.Group
            data-slot="command-group"
            className={cn(
                "text-foreground [&_[cmdk-group-heading]]:text-muted-foreground overflow-hidden p-1 [&_[cmdk-group-heading]]:px-2 [&_[cmdk-group-heading]]:py-1.5 [&_[cmdk-group-heading]]:text-xs [&_[cmdk-group-heading]]:font-medium",
                className,
            )}
            {...props}
        />
    );
}
 
function CommandSeparator({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive.Separator>) {
    return (
        <CommandPrimitive.Separator
            data-slot="command-separator"
            className={cn(
                "bg-border -mx-1 h-px dark:border-neutral-800",
                className,
            )}
            {...props}
        />
    );
}
 
function CommandItem({
    className,
    ...props
}: React.ComponentProps<typeof CommandPrimitive.Item>) {
    return (
        <CommandPrimitive.Item
            data-slot="command-item"
            className={cn(
                "data-[selected=true]:bg-accent data-[selected=true]:text-accent-foreground [&_svg:not([class*='text-'])]:text-muted-foreground relative flex cursor-default items-center gap-2 rounded-md px-2 py-1.5 text-xs outline-hidden select-none data-[disabled=true]:pointer-events-none data-[disabled=true]:opacity-50 md:text-sm [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4",
                className,
            )}
            {...props}
        />
    );
}
 
function CommandShortcut({
    className,
    ...props
}: React.ComponentProps<"span">) {
    return (
        <span
            data-slot="command-shortcut"
            className={cn(
                "text-muted-foreground ml-auto text-xs tracking-widest",
                className,
            )}
            {...props}
        />
    );
}
 
export {
    Command,
    CommandDialog,
    CommandInput,
    CommandList,
    CommandEmpty,
    CommandGroup,
    CommandItem,
    CommandShortcut,
    CommandSeparator,
};

Adjust the import paths in both files according to your project's structure.