1 Implemented non-color attributes:
3 1: This is
\e[1mbold
\e[m.
5 3: This is
\e[3mitalic
\e[m.
7 4: This is
\e[4munderlined
\e[m.
9 5: This is
\e[5mslowly blinking
\e[m.
11 6: This is
\e[6mrapidly blinking
\e[m.
13 7: This is
\e[7minverse
\e[m.
15 8: This is
\e[8mhidden
\e[m.
17 9: This is
\e[9mstruck out
\e[m.
19 21: This is
\e[21mdouble underlined
\e[m.
21 53: This is
\e[53moverlined
\e[m.
25 Unimplemented non-color attributes: