Function countUserPromptsFromEntries

src/utils/attribution.ts:157–163

* Count non-sidechain user messages in transcript entries. * Used to calculate the number of "steers" (user prompts - 1). * * Counts user messages that contain actual user-typed text, * excluding tool_result blocks, sidechain messages, and terminal output.

(entries: ReadonlyArray<Entry>)

 * excluding tool_result blocks, sidechain messages, and terminal output.
 */
function countUserPromptsFromEntries(entries: ReadonlyArray<Entry>): number {
  const nonSidechain = entries.filter(
    entry =>
      entry.type === 'user' && !('isSidechain' in entry && entry.isSidechain),
  )
  return countUserPromptsInMessages(nonSidechain)
}

/**
 * Get full attribution data from the provided AppState's attribution state.