Function firstCommandToken

src/utils/claudeCodeHints.ts:130–134

(command: string)

}

function firstCommandToken(command: string): string {
  const trimmed = command.trim()
  const spaceIdx = trimmed.search(/\s/)
  return spaceIdx === -1 ? trimmed : trimmed.slice(0, spaceIdx)
}

// ============================================================================
// Pending-hint store (useSyncExternalStore interface)