Sha256: 8953ac7f4acba26c57f00b95b02425b37d6f2008e3e9c901be50f75548e4587b
Contents?: true
Size: 640 Bytes
Versions: 98
Compression:
Stored size: 640 Bytes
Contents
require 'ansi/code'
module ANSI
# ANSI::Chain was inspired by Kazuyoshi Tlacaelel's Isna library.
#
class Chain
#
def initialize(string)
@string = string.to_s
@codes = []
end
#
attr :string
#
attr :codes
#
def method_missing(s, *a, &b)
if ANSI::CHART.key?(s)
@codes << s
self
else
super(s, *a, &b)
end
end
#
def to_s
if codes.empty?
result = @string
else
result = Code.ansi(@string, *codes)
codes.clear
end
result
end
#
def to_str
to_s
end
end
end
Version data entries
98 entries across 56 versions & 17 rubygems