Total Commander

According to history file:

Shift+F4: Suggest user-defined name when cursor stands on a folder: wincmd.ini [Configuration] EditNewName=<name> (32/64)

Would it be possible to add some support for parametrs like in extDir?
i.e. %Y-%N-%D would suggest current date.

Or even better: support fields from plugins with values taken from currently focused file.

There i plenty of room to improve here.

Your first idea sounds useful, your second one not so much. Maybe with plugin fields for current directory...