renewal

recreate project by using https://github.com/shadcn/next-template

App:
- support dark mode
- add toggle theme button
- add clear search button
- add search button
- add current page indicator
- add tool group pages
- add settings tool
- add 1 tab format option to Json format tool
- add paste button to some tools
- add file button to some tools
- add copy button to some tools
- add clear button to some tools
- change favicon
- change search hit rate
- change each page title
- change icons from Material Icons to Lucide
- change sidebar scroll area
- change editor from Ace to Monaco
- change parsable separators of number base converter
- change default value of format option of number base converter
- change default values of some tool forms
- change some styles
- remove disabled tools
- remove real-time search
- fix uri encoding tool

Dev:
- MUI + Emotion -> Radix UI + Tailwind CSS
- Next.js 12 Pages -> Next.js 13 App Router
- React 17 -> React 18
- many other packages upgraded
- use useState instead of recoil
- use Next.js typedRoutes instead of pathpida
- clean npm scripts
- format import statements by Prettier
- no component separations between container and presenter
- effective component memoizations
- add vscode settings
- many refactors

components/ui/button.tsx

@@ -0,0 +1,39 @@
+import * as React from "react";
+import { VariantProps, cva } from "class-variance-authority";
+
+import { cn } from "@/lib/style";
+
+export const buttonVariants = cva(
+  "inline-flex items-center justify-center transition-colors disabled:opacity-50 disabled:pointer-events-none",
+  {
+    variants: {
+      variant: {
+        default: "bg-primary text-primary-foreground hover:bg-primary-hover",
+        secondary: "bg-secondary text-secondary-foreground hover:bg-secondary-hover",
+        ghost: "hover:bg-accent",
+      },
+      size: {
+        default: "h-9 rounded-md py-2 px-3",
+      },
+    },
+    defaultVariants: {
+      variant: "default",
+      size: "default",
+    },
+  }
+);
+
+export type ButtonProps = React.ButtonHTMLAttributes<HTMLButtonElement> &
+  VariantProps<typeof buttonVariants>;
+
+export const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, ...props }, ref) => (
+    <button
+      {...{ ref }}
+      className={cn(buttonVariants({ variant, size }), className)}
+      type="button"
+      {...props}
+    />
+  )
+);
+Button.displayName = "Button";