Function constructDiffFromWriteFile

cli/src/utils/implementor-helpers.ts:414–417

* Construct a diff view from write_file content.

(content: string)

 * Construct a diff view from write_file content.
 */
function constructDiffFromWriteFile(content: string): string {
  const lines = content.split('\n')
  return lines.map((line) => `+ ${line}`).join('\n')
}

/**
 * Check if a tool is a "create new file" operation.