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Text::FormatTable.3pm

NAME

Text::FormatTable - Format text tables

SYNOPSIS

  my $table = Text::FormatTable->new('r|l');
  $table->head('a', 'b');
  $table->rule('=');
  $table->row('c', 'd');
  print $table->render(20);
 
 

DESCRIPTION

Text::FormatTable renders simple tables as text. You pass to the constructor (new) a table format specification similar to LaTeX (e.g. "r|l|5l|R|20L") and you call methods to fill the table data and insert rules. After the data is filled, you call the render method and the table gets formatted as text.

Methods:

new($format)

Create a Text::FormatTable object, the format of each column is specified as a character of the $format string. The following formats are defined:

l

Left-justified top aligned word-wrapped text.

L

Left-justified bottom aligned word-wrapped text.

r

Right-justified top aligned word-wrapped text.

R

Right-justified bottom aligned word-wrapped text.

10R, 20r, 15L, 12l,

Number is fixed width of the column. Justified and aligned word-wrapped text (see above).

' '

A space.

|

Column separator.

head($col1, $col2, ...)

Add a header row using $col1, $col2, etc. as cell contents. Note that, at the moment, header rows are treated like normal rows.

row($col1, $col2, ...)

Add a row with $col1, $col2, etc. as cell contents.

rule([$char])

Add an horizontal rule. If $char is specified it will be used as character to draw the rule, otherwise '-' will be used.

render([$screen_width])

Return the rendered table formatted with $screen_width or 79 if it is not specified.

SEE ALSO

Text::ASCIITable

COPYRIGHT

Copyright (c) 2001-2004 Swiss Federal Institute of Technology, Zurich.
          (c) 2009 Trey Harris All Rights Reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

CODE REPOSITORY

Git - http://github.com/treyharris/Text-FormatTable/tree/master

AUTHOR

David Schweikert <dws@ee.ethz.ch>

Maintained by Trey Harris <treyharris@gmail.com>

Fixed column width and bottom alignment written by Veselin Slavov <vslavov@creditreform.bg>