NAME

Text::HikiDoc - Pure Perl implementation of 'HikiDoc' which is a text-to-HTML conversion tool.

SYNOPSIS

  use Text::HikiDoc;

  # $text = '!Title';
  # $html = '<h1>Title</h1>';

  $obj = Text::HikiDoc->new();
  $html = $obj->to_html($text);

    or

  $obj = Text::HikiDoc->new($text);
  $html = $obj->to_html();


  # $text = "!Title\n----\n!!SubTitle";
  # $html = "<h2>Title</h2>\n<hr />\n<h3>SubTitle</h3>\n";

  $obj = Text::HikiDoc->new({
                             string => $text,
                             level => 2,
                             empty_element_suffix => ' />',
                             br_mode => 'true',
                             table_border => 'false',
                            });

    or

  $obj = Text::HikiDoc->new($text, 2, ' />', 'true', 'false');

  $html = $obj->to_html();

  # $text = "!Title\n----\n!!SubTitle\nhogehoge{{br}}fugafuga";
  # $html = "<h1>Title</h1>\n<hr />\n<h2>SubTitle</h2>\n<p>hogehoge<br />fugafuga</p>\n";

  $obj = Text::HikiDoc->new();
  $obj->enable_plugin('br');
  $html = $obj->to_html($text);

  $obj->enable_plugin('br','ins');
  @plugins = $obj->plugin_list; # br, ins
  $obj->is_enabled('br'); # 1
  $obj->is_enabled('pr'); # 0

DESCRIPTION

'HikiDoc' is a text-to-HTML conversion tool for web writers. The original 'HikiDoc' is Ruby implementation.

This library is pure perl implementation of 'HikiDoc', and has interchangeability with the original.

Methods

new

This method creates a new HikiDoc object. The following parameters are accepted.

string

Set text data.

level

Set headings level. Default setting is '1'. If you set '2', heading tags will start '<h2>'.

empty_element_suffix

Set empty element suffix. Default setting is ' />'.

ex. Default horizontal line is '<hr />'. You can change it '<hr>' If you set '>'.

br_mode

When br_mode is 'true', changing line in paragraph is replaced 'br' tag. Default setting is 'false'.

This is an original enhancing of this library that is not in the original 'HikiDoc'.

table_border

When table_border is 'false', 'table' tag is '<table>'. When it is 'true', add 'border="1"' in table tag. Default setting is 'true'.

This is an original enhancing of this library that is not in the original 'HikiDoc'.

to_html

This method converts string to html

string

Set text data. If 'string' is specified by both new() and to_html(), to_html is given to priority.

enable_plugin(@args)

This method enables plugin module. '@args' is list of plugin names.

plugin_list

This method returns array of enabled plugin lists.

is_enabled($str)

This method returns 1 or 0. If enabled plugin "$str", return 1.

Plugin

Text::HikiDoc can be enhanced by the plug-in. When you use the plug-in, enable_plugin() is used.

Text::HikiDoc::Plugin::aa

  {{aa "
               (__)
              (oo)
       /-------\/
      / |     ||
     *  ||----||
        ~~    ~~
  "}}

  is replaced with

  <pre class="ascii-art">
               (__)
              (oo)
       /-------\/
      / |     ||
     *  ||----||
        ~~    ~~
  </pre>

  If Text::HikiDoc::Plugin::texthighlight or Text::HikiDoc::Plugin::vimcolor is enabled, you can write

  <<< aa
               (__)
              (oo)
       /-------\/
      / |     ||
     *  ||----||
        ~~    ~~
  >>>

Text::HikiDoc::Plugin::br

{{br}}

is replaced with

<br />

Text::HikiDoc::Plugin::e

{{e('hearts')}} {{e('9829')}}

is replaced with

&hearts; ♥

Text::HikiDoc::Plugin::ins

{{ins 'insert part'}}

is replaced with

<ins>insert part</ins>

Text::HikiDoc::Plugin::sub

H{{sub('2')}}O

is replaced with

H<sub>2</sub>O

Text::HikiDoc::Plugin::sup

2{{sup(3)}}=8

is replaced with

2<sup>3</sup>=8

Text::HikiDoc::Plugin::texthighlight

Syntax color text is added to the pre mark. That uses Text::Highlight .

The following, it is highlighted as the source code of Perl. When writing instead of"<<< Perl" as "<<<", it becomes a usual pre mark.
  <<< Perl
  sub dummy {
      $string = shift;
  
      $string =~ /$PLUGIN_RE/;
      print "s:$string\tm:$1\ta:$2\n";
      $a = $2;
      $a =~ s/^\s*(.*)\s*$/$1/;
  
      if ( $a =~ /($PLUGIN_RE)/ ) {
          &hoge($a);
      }
      return $string;
  }
  >>>
NOTE: Method of mounting this plug-in will change in the future.

Text::HikiDoc::Plugin::vimcolor

Syntax color text is added to the pre mark. That uses Text::VimColor .

NOTE: Method of mounting this plug-in will change in the future.

AUTHORS

The original 'HikiDoc' was written by Kazuhiko <kazuhiko@fdiary.net>

This release was made by Kawabata, Kazumichi (Higemaru) <kawabata@cpan.org> http://haro.jp/

COPYRIGHT AND LICENSE

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