Ability to Search and Replace escaped characters (e.g. New Line, Tab, Carriage Return, etc..)

[Kpax7]

I think the most anticipated feature that its absence caused a lot of disappointment is the ability to search and replace escaped characters like \r and \n and \t and etc...

Escapable chars in general should be considered where possible (like \r or rarer chars).
maybe a backslash should always be interpreted as start of an escape in the replacement field, too, not just the search field.

Please refer to this old issue :
adobe/brackets#8093