1 - While the input fully match a candidate, make this candidate the
4 - Treat space as 'wildchars': every word is a query to run independently
5 and the matching words are those matching all the queries.
7 - Use argv[token_*] for options like for ii irc client! \o/
9 - Check return values for every function that may fail.
11 - Improve the way to exit from the get_input loop.
13 - Add support for a default input string (when I will need it or if