Module: Typographica

Extended by:
Typographica
Included in:
String, Typographica
Defined in:
lib/typographica.rb,
lib/typographica/version.rb,
lib/typographica/typographica.rb

Overview

Typographica v0.1.0

Класс для типографической коррекции русского текста в HTML согласно правилам русского языка. Полная поддержка UTF-8.

©opyLeft & ©odeRight Alexey Kolosov aka mr.huNTer <[email protected]>

“Typographica” released without warranty under the terms of the Artistic License 2.0 www.opensource.org/licenses/artistic-license-2.0

Defined Under Namespace

Modules: VERSION

Instance Method Summary collapse

Instance Method Details

#typography(strToCorrect = "", shy = false) ⇒ Object

strToCorrect - строка для корректировки shy - расстановка “мягких” переносов по правилам русского языка



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# File 'lib/typographica/typographica.rb', line 20

def typography(strToCorrect = "", shy = false)

  if strToCorrect.empty?
    out = self
  else
    out = strToCorrect.dup
  end

  symbols = { "¤" => "&#164;",
              "°" => "&deg;",
              "%" => "&#37;",
              "£" => "&#163;",
              "₤" => "&#8356;",
              "€" => "&euro;",
              "¥" => "&yen;"
  }

  # "мягкие" переносы для русского текста
  shys = {
            %r[([ёа-я][ьъй])([ёа-я]{2})]sui => "\\1&shy;\\2",
            %r[([ёа-я][аеёиоуыэюя])([аеёиоуыэюя][ёа-я])]sui => "\\1&shy;\\2",
            %r[([аеёиоуыэюя][бвгджзклмнпрстфхцчшщ])([бвгджзклмнпрстфхцчшщ][аеёиоуыэюя])]sui => "\\1&shy;\\2",
            %r[([бвгджзклмнпрстфхцчшщ][аеёиоуыэюя])([бвгджзклмнпрстфхцчшщ][аеёиоуыэюя])]sui => "\\1&shy;\\2",
            %r[([аеёиоуыэюя][бвгджзклмнпрстфхцчшщ])([бвгджзклмнпрстфхцчшщ][бвгджзклмнпрстфхцчшщ][аеёиоуыэюя])]sui => "\\1&shy;\\2",
            %r[([аеёиоуыэюя][бвгджзклмнпрстфхцчшщ][бвгджзклмнпрстфхцчшщ])([бвгджзклмнпрстфхцчшщ][бвгджзклмнпрстфхцчшщ][аеёиоуыэюя])]sui => "\\1&shy;\\2"
  }

  # маски и паттерны для преобразования в формате { маска => паттерн, маска => паттерн, маска => паттерн, ... }
  masks = {
            # амперсанд
            %r[([a-zёа-я]+)\s*\&\s*([a-zёа-я]+)]sui => "<nobr>\\1&nbsp;&amp;&nbsp;\\2</nobr>", #
            %r[([a-zёа-я]+)\s+\&\s+]sui => "\\1&nbsp;&amp; ", #

            # тире, дефисы, апострофы
            %r[(^|>|\s)([a-zёа-я]+[\-\'\/][a-zёа-я]+)([\s\.\,\!\?\;]+)]sui => "\\1<nobr>\\2\\3</nobr>", #
            %r[([a-zёа-я]+)\s+\-\s+]sui => "\\1&nbsp;&mdash; ", #
            %r[(^|>|\s)\-\s+]sui => "\\1&mdash;&nbsp;", #

            # знаки препинания
            %r[(\s*)([,\?\!\.]*)]sui => "\\2\\1", #
            %r[(.*?)([\,\;])([^\-\&]+?)(.*?)]sui => "\\1\\2 \\3\\4", #
            %r[([^\(ЁА-ЯA-Z][\.\?\!])([ЁА-ЯA-Z])]su => "\\1 \\2", #
            %r[(\s*)([\.\?\!]*)(\s*[ЁА-ЯA-Z])]su => "\\2\\1\\3", #
            %r[([a-zёа-я]+)\.{3,}]sui => "<nobr>\\1&#133;</nobr>", #
            %r[\.{3,}]sui => "&#133;", #

            # кавычки
            %r[(^|\s|>|\)|\()\"(.*?)\"]sui => "\\1&laquo;\\2&raquo;", #
            %r[(^|\s|>|\)|\()“(.*?)”]sui => "\\1&laquo;\\2&raquo;", #
            %r[(^|\s|>|\)|\()„(.*?)”]sui => "\\1&laquo;\\2&raquo;", #
            %r[„]sui => "&#132;", #
            %r[“]sui => "&#147;", #
            %r[”]sui => "&#148;", #

            # спецсимволы
            %r[\(c\)]i => "&#169;", #
            %r[\(r\)]i => "&#174;", #
            %r[\(p\)]i => "&#8471;", #
            %r[\(tm\)]i => "&#153;", #
            %r[\(sm\)]i => "&#8480;", #

            # номер
            %r[(^|\s)no\.?\s?(\d+)]sui => "\\1\u2116\\2", # no. 123 -> №123

            # даты, телефонные номера, проценты
            %r[([0-9]{4})([\-\/\.])([0-9]{2})[\-\/\.]([0-9]{2})]su =>
              "<nobr>\\4\\2\\3\\2\\1</nobr>", # 1990-12-31 -> 31-12-1990, 1990/12/31 -> 31/12/1990, 1990.12.31 -> 31.12.1990
            %r[(\([0-9\+\-]+\))\s?([0-9]{3})\-?([0-9]{2})\-?([0-9]{2})]su =>
              "<nobr>\\1&nbsp;\\2&ndash;\\3&ndash;\\4</nobr>", # (904)4749303 -> (904) 474-93-03
            %r[(\([0-9\+\-]+\))\s?([0-9]{2})\-?([0-9]{2})\-?([0-9]{2})]su =>
              "<nobr>\\1&nbsp;\\2&ndash;\\3&ndash;\\4</nobr>", # (9044)749303 -> (9044) 74-93-03
            %r[(\([0-9\+\-]+\))\s?([0-9]{1})\-?([0-9]{2})\-?([0-9]{2})]su =>
              "<nobr>\\1&nbsp;\\2&ndash;\\3&ndash;\\4</nobr>", # (90447)49303 -> (90447) 4-93-03
            %r[(\-?[0-9]{1,})\s*([\%\°\£\₤\€])]su => "<nobr>\\1\\2</nobr>", # 80 % - 80%, 80 ° - 80°
            %r[(\-?[0-9]{1,})\s*([\$\¥])]su => "<nobr>\\2\\1</nobr>", # 80 $ - $80, 80 ¥ - ¥80

            # наводим красоту
            %r[\&nbsp\;\s+]sui => "&nbsp;", #
            %r[([\,\.\;\!\?])\ {2,}]sui => "\\1 ", #
            %r[(\&lt)\s+?]sui => "\\1", #
            %r[(\&gt)\s+?]sui => "\\1", #
            %r[(\"|\&quot)\s+(\"|\&quot)]sui => "", #

  }

  # начали приседания ...
  masks.each do |key, value|
    out.gsub!(key, value)
  end
  # ... продолжаем ...
  symbols.each do |key, value|
    out.gsub!(key, value)
  end
  # ... не останавливаемся ...
  if shy
    shys.each do |key, value|
      out.gsub!(key, value)
    end
  end
  # ... и закончили упражнение

  return out
end

#typography!(shy = false) ⇒ Object

shy - расстановка “мягких” переносов по правилам русского языка



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# File 'lib/typographica/typographica.rb', line 125

def typography!(shy = false)
  typography(self, shy)
end