Hash :4115b616 Author : Date :
2014-03-13T10:30:31
Compare human readable key codes with chars literals.
Many sequences are actually human readable and fall into the printable
ASCII subset, they are a lot more recognizable when written as chars
compared to numbers.
For example up arrow is sent back from the terimal as ESC [A, and so
forth.
This commit makes the code speak the same "language" that you find in
any terminal escape sequences documentation.