Sha256: 16ed67949494e21ed89d3711d40431d2d5b282f99fcd39b41a7884d4de678ad7
Contents?: true
Size: 529 Bytes
Versions: 7
Compression:
Stored size: 529 Bytes
Contents
class String
COLORS = {
:red => 31,
:green => 32,
:yellow => 33,
:blue => 34,
:magenta => 35,
:cyan => 36,
:white => 39,
:gray => 90
}
COLORS.keys.each do |color|
define_method color do
colorize color
end
end
def indent(n, string = " ")
split("\n").collect do |line|
line.empty? ? line : "#{string * n}#{line}"
end.join("\n")
end
private
def colorize(color)
color = COLORS[color]
"\033[0;#{color}m#{self}\033[0m"
end
end
Version data entries
7 entries across 7 versions & 1 rubygems