NAME

Text::Rhombus - Draw an alphanumerical rhombus

SYNOPSIS

use Text::Rhombus qw(rhombus);

print rhombus(
    lines   =>         31,
    letter  =>        'c',
    case    =>    'upper',
    fillup  =>        '+',
);

__OUTPUT__

++++++C++++++
+++++DDD+++++
++++EEEEE++++
+++FFFFFFF+++
++GGGGGGGGG++
+HHHHHHHHHHH+
IIIIIIIIIIIII
+JJJJJJJJJJJ+
++KKKKKKKKK++
+++LLLLLLL+++
++++MMMMM++++
+++++NNN+++++
++++++O++++++

FUNCTIONS

rhombus

Draws an alphanumerical rhombus.

$rhombus = rhombus(
    lines   =>         31,
    letter  =>        'c',
    case    =>    'upper',
    fillup  =>        '+',
);

Returns the rhombus as string.

Omitting options will return a rhombus of 25 lines.

options

• lines

  amount of lines.

• letter

  alphanumerical letter to start with.

• case

  lower / upper case of the letters within the rhombus.

• fillup

  fillup character.

EXPORT

rhombus() is exportable.