[ENHANCEMENT] EDITOR the command-D duplicate file

[nimdanor]

Is your feature request related to a problem? Please describe. Creating a copie of a file is a long task:

• create a new file
• copie every thing from the old one (command-A command-C)
• choose the new one paste (Command-V)

Describe the solution you'd like In the file navigatore i choose the file 'nameofile' and Command-D create a copie named 'CopieOf-nameoffile' and i am in edit mode in the name of the file.

Describe alternatives you've considered I don't have an alternative Additional context euh c'est compliqué ?