Inside Bars / Inside Mother Bars [jenaparadies]

This script offers the following features:

• highlight inside bars
  
• highlight bars inside a mother bar
  
• highlight the mother bar itself (optional)
  

No-gap candles (optional)
Redefines each candle’s opening price so that it matches the previous candle’s closing price. It is done for every candle on the chart, but particularly important if subsequent candles trade inside the gap and thus, are still considered inside bars.