text: import argparse
  import finviz
  import pandas as pd
  from gamestonk_terminal.helper_funcs import parse_known_args_and_warn
  
  
  def screener(l_args, s_ticker):
      parser = argparse.ArgumentParser(
          add_help=False,
          prog="screener",
          description="""
              Print several metrics about the company. The following fields are expected:
              Company, Sector, Industry, Country, Index, P/E, EPS (ttm), Insider Own,
              Shs Outstand, Perf Week, Market Cap, Forward P/E, EPS next Y, Insider Trans,
              Shs Float, Perf Month, Income, EPS next Q, Inst Own, Short Float, Perf Quarter,
              Sales, P/S, EPS this Y, Inst Trans, Short Ratio, Perf Half Y, Book/sh, P/B, ROA,
              Target Price, Perf Year, Cash/sh, P/C, ROE, 52W Range, Perf YTD, P/FCF, EPS past 5Y,
              ROI, 52W High, Beta, Quick Ratio, Sales past 5Y, Gross Margin, 52W Low, ATR,
              Employees, Current Ratio, Sales Q/Q, Oper. Margin, RSI (14), Volatility, Optionable,
              Debt/Eq, EPS Q/Q, Profit Margin, Rel Volume, Prev Close, Shortable, LT Debt/Eq,
              Earnings, Payout, Avg Volume, Price, Recom, SMA20, SMA50, SMA200, Volume, Change.
              [Source: Finviz]
          """,
      )
  
      try:
          ns_parser = parse_known_args_and_warn(parser, l_args)
          if not ns_parser:
              return
  
          d_finviz_stock = finviz.get_stock(s_ticker)
          df_fa = pd.DataFrame.from_dict(
              d_finviz_stock, orient="index", columns=["Values"]
          )
          df_fa = df_fa[df_fa.Values != "-"]
          print(df_fa.to_string(header=False))
  
          print("")
  
      except Exception as e:
          print(e)
          print("")
          return
  