Class: RDoc::Markup::ToTexInfo

Inherits:
Formatter show all
Defined in:
lib/rdoc/markup/to_texinfo.rb

Overview

Convert SimpleMarkup to basic TexInfo format

TODO: WTF is AttributeManager for?

Instance Method Summary collapse

Methods inherited from Formatter

#convert, #initialize

Constructor Details

This class inherits a constructor from RDoc::Markup::Formatter

Instance Method Details

#accept_blank_line(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 48

def accept_blank_line(attributes, text)
  @text << "\n"
end

#accept_heading(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 31

def accept_heading(attributes, text)
  heading = ['@majorheading', '@chapheading'][text.head_level - 1] || '@heading'
  @text << "#{heading}{#{format(text)}}"
end

#accept_list_end(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 40

def accept_list_end(attributes, text)
  @text << '@end itemize'
end

#accept_list_item(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 44

def accept_list_item(attributes, text)
  @text << "@item\n#{format(text)}"
end

#accept_list_start(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 36

def accept_list_start(attributes, text)
  @text << '@itemize @bullet'
end

#accept_paragraph(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 23

def accept_paragraph(attributes, text)
  @text << format(text)
end

#accept_rule(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 52

def accept_rule(attributes, text)
  @text << '-----'
end

#accept_verbatim(attributes, text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 27

def accept_verbatim(attributes, text)
  @text << "@verb{|#{format(text)}|}"
end

#end_accepting ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 19

def end_accepting
  @text.join("\n")
end

#format(text) ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 56

def format(text)
  text.txt.
    gsub(/@/, "@@").
    gsub(/\{/, "@{").
    gsub(/\}/, "@}").
    # gsub(/,/, "@,"). # technically only required in cross-refs
    gsub(/\+([\w]+)\+/, "@code{\\1}").
    gsub(/\<tt\>([^<]+)\<\/tt\>/, "@code{\\1}").
    gsub(/\*([\w]+)\*/, "@strong{\\1}").
    gsub(/\<b\>([^<]+)\<\/b\>/, "@strong{\\1}").
    gsub(/_([\w]+)_/, "@emph{\\1}").
    gsub(/\<em\>([^<]+)\<\/em\>/, "@emph{\\1}")
end

#start_accepting ⇒ Object 



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# File 'lib/rdoc/markup/to_texinfo.rb', line 15

def start_accepting
  @text = []
end