I'm trying to get used to
multiple-cursors. It's super useful but the way it interacts with many emacs builtin functions seems weird - perhaps I just don't quite understand how it works.
Eg. my current goal was editing a bunch of constants to add a
k in front, easily done, but then the next character is currently lowercase and I want it to be upcase. upcase-word won't work because I want it to retain the camelcase chars in the word - so I can select a region with
C-[:space:] C-f and now have a disjoint region covering all the characters to uppercase. But then
upcase-region does nothing :(
Can someone explain what I'm missing?