Class: Linkterm::Document

Inherits:

Object

• Object
• Linkterm::Document

Includes:

Enumerable

Defined in:

lib/linkterm.rb

Instance Method Summary

• #each ⇒ Object
• #initialize(text) ⇒ Document constructor

  A new instance of Document.

Methods included from Enumerable

#partitions

Constructor Details

#initialize(text) ⇒ Document

Returns a new instance of Document.

# File 'lib/linkterm.rb', line 166

def initialize(text)
  @text = text
end

Instance Method Details

#each ⇒ Object

# File 'lib/linkterm.rb', line 170

def each
  ps = @text.gsub(/<.*?>|nbsp/, ' ').split(/(\r?\n\s*){2}/)
  # 短すぎるパラグラフは連結する
  ps2 = ps.inject(['']) {|result, item|
    (item.size > 150 ? result : result.last << ' ') << item
    result
  }

  ps2.each {|paragraph|
    yield Paragraph.new(paragraph)
  }
end