Initial commit from Create Next App

components/tutorial/code-block.tsx

@@ -0,0 +1,61 @@
+"use client";
+
+import { useState } from "react";
+import { Button } from "../ui/button";
+
+const CopyIcon = () => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="20"
+    height="20"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    strokeWidth="2"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+  >
+    <rect x="9" y="9" width="13" height="13" rx="2" ry="2"></rect>
+    <path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"></path>
+  </svg>
+);
+
+const CheckIcon = () => (
+  <svg
+    xmlns="http://www.w3.org/2000/svg"
+    width="20"
+    height="20"
+    viewBox="0 0 24 24"
+    fill="none"
+    stroke="currentColor"
+    strokeWidth="2"
+    strokeLinecap="round"
+    strokeLinejoin="round"
+  >
+    <polyline points="20 6 9 17 4 12"></polyline>
+  </svg>
+);
+
+export function CodeBlock({ code }: { code: string }) {
+  const [icon, setIcon] = useState(CopyIcon);
+
+  const copy = async () => {
+    await navigator?.clipboard?.writeText(code);
+    setIcon(CheckIcon);
+    setTimeout(() => setIcon(CopyIcon), 2000);
+  };
+
+  return (
+    <pre className="bg-muted rounded-md p-6 my-6 relative">
+      <Button
+        size="icon"
+        onClick={copy}
+        variant={"outline"}
+        className="absolute right-2 top-2"
+      >
+        {icon}
+      </Button>
+      <code className="text-xs p-3">{code}</code>
+    </pre>
+  );
+}