I'd like to bind Ctrl + R to 'isearch-backward
and bind Ctrl + Shift + R to 'tags-apropos
but I can't distinguish between the two key presses.
Can emacs differentiate between Ctrl + R and Ctrl + Shift + R? What should go into my .emacs file to allow this keybinding?
Best Answer
Yes.
The way to figure out the answer to this kind of question is to do help on a key C-h k, and type the keystrokes you're interested in. What Emacs shows in the Help buffer is the string you can pass to the macro
'kbd
.