From README and trying out dit, I am not sure I understand how tabs work. How do I open multiple files in separate tabs from command line? When I do dit foo bar baz, only foo is opened. It looks that tabs work more like recently used files, that is, if I quit dit and then open bar, I see bar and "old" foo. Is there a command to open a new file without quitting dit? Maybe some word in docs how it actually works would be helpful.