ANSI

DESCRIPTION

The ANSI project is a collection of ANSI escape code related libraries enabling ANSI code based colorization and stylization of output. It is very nice for beautifying shell output.

This collection is based on a set of scripts spun-off from Ruby Facets. Included are Code (used to be ANSICode), Logger, ProgressBar and String. In addition the library includes Terminal which provides information about the current output device.

FEATURES

ANSI::Code provides ANSI codes as module functions.
String#ansi makes common usage very easy and elegant.
ANSI::Mixin provides an alternative mixin (like colored gem).
Very Good coverage of standard ANSI codes.

RESOURCES

home: rubyworks.github.com/ansi
code: github.com/rubyworks/ansi

RELEASE NOTES

Please see HISTORY file.

SYNOPSIS

There are a number of modules and classes provided by the ANSI package. To get a good understanding of them it is best to pursue the QED documents or the API documentation.

At the heart of all the provided libraries lies the ANSI::Code module which defines ANSI codes as constants and methods. For example:

require 'ansi/code'

include ANSI::Code

red + "Hello" + blue + "World"
=> "\e[31mHello\e[34mWorld"

Or in block form.

red{ "Hello" } + blue{ "World" }
=> "\e[31mHello\e[0m\e[34mWorld\e[0m"

Rather than include ANSI::Code, these methods can also be called as module methods. Either as ANSI::Code.red or just ANSI.red.

The methods defined by this module are used throughout the rest of the system.

HOW TO INSTALL

To install with RubyGems simply open a console and type:

$ sudo gem install ansi

Local installation requires Setup.rb (gem install setup), then download the tarball package and type:

$ tar -xvzf ansi-1.0.0.tgz
$ cd ansi-1.0.0
$ sudo setup.rb all

Windows users use ‘ruby setup.rb all’.

LICENSE/COPYRIGHT

This program is distributed under the terms of the Apache 2 license.

See LICENSE file for details.