Function countOccurrencesBefore

src/renderer/src/utils/globalSearchUtils.ts:128–140

(content: string, matchText: string, currentOffset: number)

}

function countOccurrencesBefore(content: string, matchText: string, currentOffset: number): number {
  let count = 0
  let searchIndex = 0

  while (searchIndex < currentOffset) {
    const idx = content.indexOf(matchText, searchIndex)
    if (idx === -1 || idx >= currentOffset) break
    count++
    searchIndex = idx + 1
  }

  return count
}

/**
 * 在单个页面的消息中搜索，返回按消息分组的结果