1 files changed, 20 insertions, 0 deletions
diff --git a/apps/web/src/timeline/bookmarks/snap-source.ts b/apps/web/src/timeline/bookmarks/snap-source.ts
new file mode 100644
index 00000000..32a84baa
--- /dev/null
+++ b/apps/web/src/timeline/bookmarks/snap-source.ts
@@ -0,0 +1,20 @@
+import type { Bookmark } from "@/timeline";
+import type { SnapPoint } from "@/timeline/snapping";
+
+export function getBookmarkSnapPoints({
+	bookmarks,
+	excludeBookmarkTime,
+}: {
+	bookmarks: Bookmark[];
+	excludeBookmarkTime?: number;
+}): SnapPoint[] {
+	return bookmarks.flatMap((bookmark) => {
+		if (excludeBookmarkTime != null && bookmark.time === excludeBookmarkTime) {
+			return [];
+		}
+
+		return [
+			{ time: bookmark.time, type: "bookmark" satisfies SnapPoint["type"] },
+		];
+	});
+}