I was speaking of lines of code in a full screen text editor, I'm sure there are many programs that when displayed side by side on a small screen 120 chars would be too many. But let's avoid the strawman here. So 2 terminals side by side 120 chars each, you tried to display 240 per line in actuality? Do i have it right?
For the thrill man! If it doesn't have a library you need you create it yourself. Eventually enough people who have the skill to contribute will become interested in Crystal and contribute a library, then one day crystal will replace java. In all seriousness, other than the multithreaded windows support, which libraries are missing?