button

1import * as React from 'react'
2import { Slot } from '@radix-ui/react-slot'
3import { cva, type VariantProps } from 'class-variance-authority'
4 
5import { cn } from '@/lib/utils'
6 
7const buttonVariants = cva('cursor-pointer inline-flex items-center justify-center gap-2 whitespace-nowrap rounded-md text-sm font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50 [&_svg]:pointer-events-none [&_svg]:size-4 [&_svg]:shrink-0', {
8    variants: {
9        variant: {
10            default: 'shadow-sm shadow-black/20 bg-primary text-primary-foreground hover:bg-primary/90',
11            destructive: 'bg-destructive text-destructive-foreground shadow-md hover:bg-destructive/90',
12            outline: 'shadow-sm shadow-black/15 border border-transparent bg-background ring-1 ring-foreground/10 duration-200 hover:bg-muted/50 dark:ring-foreground/15 dark:hover:bg-muted/50',
13            secondary: 'bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80',
14            ghost: 'hover:bg-accent hover:text-accent-foreground',
15            link: 'text-primary underline-offset-4 hover:underline',
16        },
17        size: {
18            default: 'h-9 px-4 py-2',
19            sm: 'h-8 rounded-md px-3 text-xs',
20            lg: 'h-10 rounded-md px-8',
21            icon: 'h-9 w-9',
22        },
23    },
24    defaultVariants: {
25        variant: 'default',
26        size: 'default',
27    },
28})
29 
30export interface ButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement>, VariantProps<typeof buttonVariants> {
31    asChild?: boolean
32}
33 
34const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(({ className, variant, size, asChild = false, ...props }, ref) => {
35    const Comp = asChild ? Slot : 'button'
36    return (
37        <Comp
38            className={cn(buttonVariants({ variant, size, className }))}
39            ref={ref}
40            {...props}
41        />
42    )
43})
44Button.displayName = 'Button'
45 
46export { Button, buttonVariants }