I am trying to learn Swift on the Mac. I would like your suggestions on the following:
1) Is there an accessible text editor to edit test programs? Is vim accessible through plugins or configuration files? If so, How about TextWrangler?
2) I gave the Swift playground a try but just cannot figure out how I can access/view the results on Xcode. I can use the Swift REPL viaTerminal but it is not the greatest way to enter multiple lines of Swift code
3) Is there a good book or resource you can recommend for learning the language?