framework shell pra lidar com cores ANSI e caracteres especiais

[Tiago Peczenyj]

https://github.com/odb/shml

exemplos interessantes:

echo -e "
$(background red "I'm no joker, play me as a joker")
"

echo -e "
$(color green) Pass $(icon check) $(color end)
$(color red) Fail $(icon xmark) $(color end)
"

e uma 'barra horizontal'

echo -e "
$(color green)
10 $(hr '-' 10)
20 $(hr '*' 20)
30 $(hr '~' 30)
40 $(hr '#' 40)
50 $(hr '_' 50)
$(color end)
"

Fica a dica 

--
Tiago B. Peczenyj
Linux User #405772

http://about.me/peczenyj