Module which makes it very easy to use ANSI codes. These are esspecially nice for beautifying shell output.
include ANSICode p red, "Hello", blue, "World" => "\e[31mHello\e[34mWorld" p red { "Hello" } + blue { "World" } => "\e[31mHello\e[0m\e[34mWorld\e[0m"
The following is a list of supported codes.
save restore clear_screen cls # synonym for :clear_screen clear_line clr # synonym for :clear_line move up down left right display clear reset # synonym for :clear bold dark italic # not widely implemented underline underscore # synonym for :underline blink rapid_blink # not widely implemented negative # no reverse because of String#reverse concealed strikethrough # not widely implemented black red green yellow blue magenta cyan white on_black on_red on_green on_yellow on_blue on_magenta on_cyan on_white
Florian Frank
Thomas Sawyer
Special thanks to Florian Frank. ANSICode is a partial adaptation of ANSIColor, Copyright (c) 2002 Florian Frank, LGPL.
Need to add rest of ANSI codes. Include modes?
Re-evaluate how color/yielding methods are defined.
Maybe up, down, right, left should have yielding methods too?
Copyright (c) 2004 Florian Frank, Thomas Sawyer
Ruby License
This module is free software. You may use, modify, and/or redistribute this software under the same terms as Ruby.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.