Function groupConsecutiveBlocks

cli/src/utils/implementor-helpers.ts:119–137

(
  blocks: ContentBlock[],
  startIndex: number,
  predicate: (block: ContentBlock) => block is T,
)

 * Returns the group and the next index to process.
 */
export function groupConsecutiveBlocks<T extends ContentBlock>(
  blocks: ContentBlock[],
  startIndex: number,
  predicate: (block: ContentBlock) => block is T,
): { group: T[]; nextIndex: number } {
  const group: T[] = []
  let i = startIndex

  while (i < blocks.length) {
    const block = blocks[i]
    if (!predicate(block)) {
      break
    }
    group.push(block)
    i++
  }

  return { group, nextIndex: i }
}

/**
 * Group consecutive implementor agents from a blocks array.