NOTE: On OS X, Alt-c (Option-c) types ç by default. In iTerm2, you can send the right escape sequence with Esc-c. If you configure the option key to act as +Esc (iTerm2 Preferences > Profiles > Default > Keys > Left option (⌥) acts as: > +Esc), then alt-c will work for fzf as documented.
and I'm not sure what is being suggested here nor how to translate it to the standard system Terminal.app.
There's this bit from the docs:
and I'm not sure what is being suggested here nor how to translate it to the standard system Terminal.app.