Term::Colormap - Colormaps for ANSI 256 Color Terminals!
Version 0.17
Provide colormaps and functions to simplify rendering colored text using ANSI 256 colors.
use Term::Colormap qw( colormap colorbar print_colored ); my $rainbow = colormap('rainbow'); colorbar($rainbow); print_colored( $rainbow->[3], "orange" )';
colorbar colormap color2rgb print_colored print_colored_text color_table add_mapping colormap_names
Print a colorbar for a colormap. my $rainbow = colormap('rainbow'); colorbar($rainbow); # Prints horizontal colorbar, 2 characters wide per color colorbar($rainbow, 3); # Prints horizontal colorbar, 3 characters wide per color colorbar($rainbow, 10, 'v'); # Prints vertical colorbar, 10 characters wide per color
A colormap is an ordered set of color values (0-255). Returns a colormap as an Array Reference. See AVAILABLE COLORMAPS for colormap names. my $rainbow = colormap('rainbow'); my $ash = colormap('ash');
Returns rgb value for a color value. my $rgb = color2rgb( 255 ); #eeeeee Very Light Gray
Returns color value for an rgb color my $color = rgb2color( 'eeeeee' ); 255 Very Light Gray
Print text using a background color. my $rainbow = colormap('rainbow'); print_colored( $rainbow->[3], "Text with orange background" );
Print colored text. my $rainbow = colormap('rainbow'); print_colored_text( $rainbow->[3], "Orange Text" );
Print color table (color, number, rgb) for a colormap. my $rainbow = colormap('rainbow'); color_table($rainbow);
Add custom colormaps to the list of available colormaps. add_mapping('my_colors', [ 1, 3, 5, 7, 9 ]) color_table('my_colors');
Returns the list of available colormaps. my @available_colormaps = colormap_names();
rainbow - 32 colors : Red -> Orange -> Yellow -> Green -> Cyan -> Blue -> Magenta primary - 8 colors : Black, Red, Green, Yellow, Blue, Magenta, Cyan, Off-White bright - 8 colors : Gray, Bright Red, Bright Green, Bright Yellow, Bright Blue, Bright Magenta, Bright Cyan, White ash - 12 colors : Black -> Gray snow - 12 colors : Gray -> White gray - 24 colors : Black -> Gray -> White blue-cyan-green - 19 colors : Blue -> Cyan -> Green red-pink-yellow - 16 colors : Red -> Pink -> Yellow green-orange-pink-blue - 16 colors : Green -> Orange -> Pink -> Blue
Run the show_colormap script to display them in your terminal.
Felix Tubiana, <felixtubiana at gmail.com>
<felixtubiana at gmail.com>
Please report any bugs or feature requests to bug-term-colormap at rt.cpan.org, or through the web interface at http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Term-Colormap. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes.
bug-term-colormap at rt.cpan.org
You can find documentation for this module with the perldoc command.
perldoc Term::Colormap
You can also look for information at:
RT: CPAN's request tracker (report bugs here)
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Term-Colormap
AnnoCPAN: Annotated CPAN documentation
http://annocpan.org/dist/Term-Colormap
CPAN Ratings
http://cpanratings.perl.org/d/Term-Colormap
Search CPAN
http://search.cpan.org/dist/Term-Colormap/
Inspired by Term::ANSIColor
Copyright 2014 Felix Tubiana.
This program is free software; you can redistribute it and/or modify it under the terms of the the Artistic License (2.0). You may obtain a copy of the full license at:
http://www.perlfoundation.org/artistic_license_2_0
Any use, modification, and distribution of the Standard or Modified Versions is governed by this Artistic License. By using, modifying or distributing the Package, you accept this license. Do not use, modify, or distribute the Package, if you do not accept this license.
If your Modified Version has been derived from a Modified Version made by someone other than you, you are nevertheless required to ensure that your Modified Version complies with the requirements of this license.
This license does not grant you the right to use any trademark, service mark, tradename, or logo of the Copyright Holder.
This license includes the non-exclusive, worldwide, free-of-charge patent license to make, have made, use, offer to sell, sell, import and otherwise transfer the Package with respect to any patent claims licensable by the Copyright Holder that are necessarily infringed by the Package. If you institute patent litigation (including a cross-claim or counterclaim) against any party alleging that the Package constitutes direct or contributory patent infringement, then this Artistic License to you shall terminate on the date that such litigation is filed.
Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES. THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
To install Term::Colormap, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Term::Colormap
CPAN shell
perl -MCPAN -e shell install Term::Colormap
For more information on module installation, please visit the detailed CPAN module installation guide.