NAME

       "Convert::Color::XTerm" - indexed colors used by XTerm

SYNOPSIS

       Directly:

          use Convert::Color::XTerm;

          my $red = Convert::Color::XTerm->new( 1 );

       Via Convert::Color:

          use Convert::Color;

          my $cyan = Convert::Color->new( 'xterm:14' );

DESCRIPTION

       This subclass of Convert::Color::RGB8 provides lookup of the colors that xterm uses by
       default. Note that the module is not intelligent enough to actually parse the XTerm
       configuration on a machine, nor to query a running terminal for its actual colors. It
       simply implements the colors that are present as defaults in the XTerm source code.

       It implements the complete 256-color model in XTerm. This range consists of:

       •   0-7: The basic VGA colors, dark intensity. 7 is a "dark" white, i.e. a light grey.

       •   8-15: The basic VGA colors, light intensity. 8 represents a "light" black, i.e. a dark
           grey.

       •   16-231: A 6x6x6 RGB color cube.

           Since version 0.06: This can also be specified as "rgb(R,G,B)" where each of R, G and
           B can be 0 to 5, or "0%" to "100%".

       •   232-255: 24 greyscale ramp.

           Since version 0.06: This can also be specified as "grey(GREY)", where GREY is 0 to 23,
           or "0%" to "100%".

CONSTRUCTOR

   new
          $color = Convert::Color::XTerm->new( $index )

       Returns a new object to represent the color at that index.

METHODS

   index
          $index = $color->index

       The index of the XTerm color.

SEE ALSO

       •   Convert::Color - color space conversions

AUTHOR

       Paul Evans <leonerd@leonerd.org.uk>