src/components/ui/button.tsx
import * as React from "react";
import { Slot } from "@radix-ui/react-slot";
import { cva, type VariantProps } from "class-variance-authority";
import { cn } from "@/lib/utils";
import { Loader2 } from "lucide-react";
const buttonVariants = cva(
"inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-white transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-gray-950 focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 dark:ring-offset-gray-950 dark:focus-visible:ring-gray-300",
{
variants: {
variant: {
default:
"bg-gray-900 text-gray-50 hover:bg-gray-900/90 dark:bg-gray-50 dark:text-gray-900 dark:hover:bg-gray-50/90",
destructive:
"bg-red-500 text-gray-50 hover:bg-red-500/90 dark:bg-red-900 dark:text-gray-50 dark:hover:bg-red-900/90",
outline:
"border border-gray-200 bg-white hover:bg-gray-100 hover:text-gray-900 dark:border-gray-800 dark:bg-gray-950 dark:hover:bg-gray-800 dark:hover:text-gray-50",
secondary:
"bg-gray-100 text-gray-900 hover:bg-gray-100/80 dark:bg-gray-800 dark:text-gray-50 dark:hover:bg-gray-800/80",
ghost:
"hover:bg-gray-100 hover:text-gray-900 dark:hover:bg-gray-800 dark:hover:text-gray-50",
link: "text-gray-900 underline-offset-4 hover:underline dark:text-gray-50",
},
size: {
default: "h-10 px-4 py-2",
sm: "h-9 rounded-md px-3",
lg: "h-11 rounded-md px-8",
icon: "h-10 w-10",
},
},
defaultVariants: {
variant: "default",
size: "default",
},
},
);
export interface ButtonProps
extends React.ButtonHTMLAttributes<HTMLButtonElement>,
VariantProps<typeof buttonVariants> {
asChild?: boolean;
isLoading?: boolean;
loadingText?: string;
}
const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
(
{
className,
variant,
size,
asChild = false,
isLoading = false,
loadingText = "Loading...",
children,
...props
},
ref,
) => {
const Comp = asChild ? Slot : "button";
return (
<Comp
className={cn(buttonVariants({ variant, size, className }))}
ref={ref}
disabled={isLoading}
{...props}
>
{isLoading ? (
<div className="flex cursor-progress gap-2">
<Loader2 className="h-4 w-4 animate-spin" />
{loadingText}
</div>
) : (
children
)}
</Comp>
);
},
);
Button.displayName = "Button";
export { Button, buttonVariants };