Anyway my wish is fulfilled with powerpro script...
...powerpro script?...I could never hope to edit my script that fast (you posted & already found an alternate script!), but even if you've found something else, I do plan on adding what you mention to my script...
This script...
...I didn't test it but Smurth's script is extremely basic, mine has all the code it has to handle many cases...& mine is extendable too...which I will do soon...
Rename-Manager.ahk does it "two-way toggle"...
...no, it "cycles thru filename levels"...plz create files with the following names & test Rename-Manager.ahk on them...
[*:ajw6du35]Test-File.txt
[*:ajw6du35]Test-File.png.txt
[*:ajw6du35]Test-File.ext.png.txt...press F2 4-5 times, then do F3...some files have multiple extensions, so it "cycles thru filename levels"...& even tho I plan on adding the F2 behavior you want, you do know that pressing F2, then F3 will always select the extension right?...is F2, F3 that much different than F2, F2?...but remember to check back in a few days for a new Rename-Manager.ahk...
...but includes folders...
...is including folders a bad thing? Folders can have extensions (even tho it does nothing for them)...but it couldn't be hard for me to add a Setting for it...