From 2272598d420cf078aaa3928246bfa3a414f6eddb Mon Sep 17 00:00:00 2001
From: Maze Winther <mazewinther@gmail.com>
Date: Mon, 13 Apr 2026 04:40:56 +0200
Subject: feat: clipboard with keyframe paste

Made-with: Cursor
---
 apps/web/src/lib/clipboard/handlers/index.ts | 49 ++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 apps/web/src/lib/clipboard/handlers/index.ts

(limited to 'apps/web/src/lib/clipboard/handlers/index.ts')

diff --git a/apps/web/src/lib/clipboard/handlers/index.ts b/apps/web/src/lib/clipboard/handlers/index.ts
new file mode 100644
index 00000000..29d4d1d0
--- /dev/null
+++ b/apps/web/src/lib/clipboard/handlers/index.ts
@@ -0,0 +1,49 @@
+import type {
+	ClipboardEntry,
+	ClipboardEntryType,
+	ClipboardHandler,
+	ClipboardHandlerMap,
+	CopyContext,
+	PasteContext,
+} from "../types";
+import { ElementsClipboardHandler } from "./elements";
+import { KeyframesClipboardHandler } from "./keyframes";
+
+export const clipboardHandlers = {
+	elements: ElementsClipboardHandler,
+	keyframes: KeyframesClipboardHandler,
+} satisfies ClipboardHandlerMap;
+
+export const clipboardCopyHandlers = [
+	KeyframesClipboardHandler,
+	ElementsClipboardHandler,
+] as const satisfies readonly ClipboardHandler<ClipboardEntryType>[];
+
+export function copyClipboardEntry({
+	context,
+}: {
+	context: CopyContext;
+}): ClipboardEntry | null {
+	for (const handler of clipboardCopyHandlers) {
+		if (!handler.canCopy(context)) {
+			continue;
+		}
+
+		return handler.copy(context);
+	}
+
+	return null;
+}
+
+export function buildPasteClipboardCommand({
+	entry,
+	context,
+}: {
+	entry: ClipboardEntry;
+	context: PasteContext;
+}) {
+	const handler = clipboardHandlers[entry.type] as ClipboardHandler<
+		typeof entry.type
+	>;
+	return handler.paste(entry as never, context);
+}
-- 
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