code: def option_descriptions(operation):
      
      lines = inspect.getdoc(operation)
  
      if not lines:
          return {}
  
      param_breaks = ["'''", '"""', ':param', ':type', ':return', ':rtype']
      option_descs = {}
  
      lines = lines.splitlines()
      index = 0
      while index < len(lines):
          l = lines[index]
          regex = r'\s*(:param)\s+(.+?)\s*:(.*)'
          match = re.search(regex, l)
          if not match:
              index += 1
              continue
  
          # 'arg name' portion might have type info, we don't need it
          arg_name = str.split(match.group(2))[-1]
          arg_desc = match.group(3).strip()
          # look for more descriptions on subsequent lines
          index += 1
          while index < len(lines):
              temp = lines[index].strip()
              if any(temp.startswith(x) for x in param_breaks):
                  break
              else:
                  if temp:
                      arg_desc += (' ' + temp)
                  index += 1
  
          option_descs[arg_name] = arg_desc
  
      return option_descs
docs: Extract parameter help from docstring of the command.