Function createCopiedTimeblock

src/utils/helpers.ts:778–790

(
	timeblock: TimeBlock,
	newStartTime: string,
	newEndTime: string
)

 * Creates a copied timeblock with a fresh ID and updated time range.
 */
export function createCopiedTimeblock(
	timeblock: TimeBlock,
	newStartTime: string,
	newEndTime: string
): TimeBlock {
	return {
		...timeblock,
		id: generateTimeblockId(),
		startTime: newStartTime,
		endTime: newEndTime,
		attachments: timeblock.attachments ? [...timeblock.attachments] : undefined,
	};
}

/**
 * Updates a timeblock in a daily note's frontmatter