[memco]

> Also -- VSCode's shortcuts seem to map 1-to-1 to Sublime's. Is that possible?

One difference I know is that putting a cursor at the end of each line is cmd+shift+L on Sublime and opt+shift+I on VSCode: minor, but some things don't overlap. VSCode does offer to install a sublime-keymap extension when launched if you have Sublime which configures it to be more sublime-like.

> who was the first to come up with ctrl/cmd-P for quick open by name and ctrl/cmd-shift-P

Sublime has been around longer than VSC so most things would have gone Sublime -> VSC. I recall the cmd+p being a novel and strong selling point for Sublime for me.