Sha256: efed6cceb0d0227bfec76158465f8b034cb6d0fabec323fc8077173d612609c2
Contents?: true
Size: 486 Bytes
Versions: 9
Compression:
Stored size: 486 Bytes
Contents
module Minimart
# Wrapper for IO to provide colored output.
class Output
attr_reader :io
def initialize(io)
@io = io
end
def puts(*args)
io.puts(args)
end
def puts_red(str)
puts_color(31, str)
end
def puts_green(str)
puts_color(32, str)
end
def puts_yellow(str)
puts_color(33, str)
end
private
def puts_color(color_code, str)
self.puts "\e[#{color_code}m#{str}\e[0m"
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems