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= ANSI::Mixin
The ANSI::Mixin module is design for including into
String-like classes. It will support any class that defines
a #to_s method.
require 'ansi/mixin'
In this demonstration we will simply include it in the
core String class.
class ::String
include ANSI::Mixin
end
Now all strings will have access to ANSI's style and color
codes via simple method calls.
"roses".red.assert == "\e[31mroses\e[0m"
"violets".blue.assert == "\e[34mviolets\e[0m"
"sugar".italic.assert == "\e[3msugar\e[0m"
The method can be combined, of course.
"you".italic.bold.assert == "\e[1m\e[3myou\e[0m\e[0m"
The mixin also supports background methods.
"envy".on_green.assert == "\e[42menvy\e[0m"
And it also supports the combined foreground-on-background
methods.
"b&w".white_on_black.assert == "\e[37m\e[40mb&w\e[0m"
Version data entries
20 entries across 20 versions & 5 rubygems