feat: copy changelog release as markdown

1 files changed, 68 insertions, 0 deletions

diff --git a/apps/web/src/app/changelog/components/copy-markdown-button.tsx b/apps/web/src/app/changelog/components/copy-markdown-button.tsx
new file mode 100644
index 00000000..33108bfc
--- /dev/null
+++ b/apps/web/src/app/changelog/components/copy-markdown-button.tsx
@@ -0,0 +1,68 @@
+"use client";
+
+import { useState } from "react";
+import { CheckIcon, ClipboardIcon } from "lucide-react";
+import { getSectionTitle, groupAndOrderChanges } from "../utils";
+import type { Change } from "../utils";
+import { cn } from "@/utils/ui";
+import { Button } from "@/components/ui/button";
+
+function buildMarkdown({
+	description,
+	changes,
+}: {
+	description?: string;
+	changes: Change[];
+}): string {
+	const lines: string[] = [];
+
+	if (description) {
+		lines.push(description, "");
+	}
+
+	const { grouped, orderedTypes } = groupAndOrderChanges({ changes });
+
+	for (const type of orderedTypes) {
+		lines.push(`## ${getSectionTitle(type)}`);
+		for (const change of grouped[type]) {
+			lines.push(`- ${change.text}`);
+		}
+		lines.push("");
+	}
+
+	return lines.join("\n").trimEnd();
+}
+
+export function CopyMarkdownButton({
+	description,
+	changes,
+}: {
+	description?: string;
+	changes: Change[];
+}) {
+	const [copied, setCopied] = useState(false);
+
+	const handleCopy = async () => {
+		const markdown = buildMarkdown({ description, changes });
+		await navigator.clipboard.writeText(markdown);
+		setCopied(true);
+		setTimeout(() => setCopied(false), 2000);
+	};
+
+	return (
+		<Button
+			size="sm"
+			variant="text"
+			onClick={handleCopy}
+			className={cn("flex items-center gap-1.5", copied && "!text-green-500 pointer-events-none")}
+			title="Copy as markdown"
+		>
+			{copied ? (
+				<CheckIcon className="size-4" />
+			) : (
+				<ClipboardIcon className="size-4" />
+			)}
+			{copied ? "Copied!" : "Copy markdown"}
+		</Button>
+	);
+}