[jph]

I tried Sublime and it works well, but RubyMine still won me over for Ruby because it finally feels polished and it's fast thanks to new hardware with plenty of RAM & CPU.

For text editing, Sublime just couldn't match vim & emacs because they're widely available on remote servers via SSH.

[mixmastamyk]

At high risk of sounding like a broken record, give sshfs a try.

[uncr3ative]

or use the sftp package from package control