Function isCreateFile

cli/src/utils/implementor-helpers.ts:422–431

(toolBlock: ToolContentBlock)

 * Check if a tool is a "create new file" operation.
 */
export function isCreateFile(toolBlock: ToolContentBlock): boolean {
  const outputStr = typeof toolBlock.output === 'string' ? toolBlock.output : ''
  const message = extractValueForKey(outputStr, 'message')
  return (
    typeof message === 'string' &&
    (message.startsWith('Created file successfully') ||
      message.startsWith('Created new file') ||
      message.startsWith('Proposed new file'))
  )
}

function hasToolResultOutput(toolBlock: ToolContentBlock): boolean {
  const outputStr = typeof toolBlock.output === 'string' ? toolBlock.output : ''