Sha256: 4e113e65a0ad53bc3f5baec4a5e6147e3271a9af49f58581419e1309ed7347ab
Contents?: true
Size: 510 Bytes
Versions: 26
Compression:
Stored size: 510 Bytes
Contents
class ANSI
def self.resolve_text( color, &block )
text = nil
if block_given?
text = block.call + reset
end
"\e[#{chart[color.to_sym]}m#{text}"
end
def self.reset
"\e[0m"
end
def self.chart
{
black: 30,
red: 31,
green: 32,
yellow: 33,
blue: 34,
magenta: 35,
cyan: 36,
white: 37
}
end
chart.keys.each do |color|
define_singleton_method color do |&block|
resolve_text color, &block
end
end
end
Version data entries
26 entries across 26 versions & 2 rubygems