Sha256: b73f77a7068dea90ac0703a3a8f19c576de6e04c0caac016b188a62f3aeb240f
Contents?: true
Size: 496 Bytes
Versions: 17
Compression:
Stored size: 496 Bytes
Contents
module WatchmonkeyCli
class Application
module Colorize
COLORMAP = {
black: 30,
red: 31,
green: 32,
yellow: 33,
blue: 34,
magenta: 35,
cyan: 36,
white: 37,
}
def colorize str, color = :yellow
ccode = COLORMAP[color.to_sym] || raise(ArgumentError, "Unknown color #{color}!")
@opts[:colorize] ? "\e[#{ccode}m#{str}\e[0m" : "#{str}"
end
alias_method :c, :colorize
end
end
end
Version data entries
17 entries across 17 versions & 1 rubygems