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opt / alt / ruby19 / lib64 / ruby / 1.9.1 / rdoc / markup /

ðŸ“ ..
ðŸ“„ attribute_manager.rb(7.8 KB)
ðŸ“„ blank_line.rb(361 B)
ðŸ“„ document.rb(2.42 KB)
ðŸ“„ formatter.rb(3.3 KB)
ðŸ“„ formatter_test_case.rb(15.71 KB)
ðŸ“„ heading.rb(314 B)
ðŸ“„ indented_paragraph.rb(534 B)
ðŸ“„ inline.rb(2.76 KB)
ðŸ“„ list.rb(1.08 KB)
ðŸ“„ list_item.rb(1.26 KB)
ðŸ“„ paragraph.rb(191 B)
ðŸ“„ parser.rb(12.65 KB)
ðŸ“„ pre_process.rb(6.33 KB)
ðŸ“„ raw.rb(965 B)
ðŸ“„ rule.rb(285 B)
ðŸ“„ text_formatter_test_case.rb(2.53 KB)
ðŸ“„ to_ansi.rb(1.79 KB)
ðŸ“„ to_bs.rb(1.7 KB)
ðŸ“„ to_html.rb(6.66 KB)
ðŸ“„ to_html_crossref.rb(3.34 KB)
ðŸ“„ to_rdoc.rb(5.58 KB)
ðŸ“„ to_test.rb(1.16 KB)
ðŸ“„ to_tt_only.rb(2.11 KB)
ðŸ“„ verbatim.rb(634 B)

Editing: to_bs.rb

require 'rdoc/markup/to_rdoc'

##
# Outputs RDoc markup with hot backspace action!  You will probably need a
# pager to use this output format.
#
# This formatter won't work on 1.8.6 because it lacks String#chars.

class RDoc::Markup::ToBs < RDoc::Markup::ToRdoc

##
  # Returns a new ToBs that is ready for hot backspace action!

def initialize markup = nil
    super

@in_b  = false
    @in_em = false
  end

##
  # Sets a flag that is picked up by #annotate to do the right thing in
  # #convert_string

def init_tags
    add_tag :BOLD, '+b', '-b'
    add_tag :EM,   '+_', '-_'
    add_tag :TT,   ''  , ''   # we need in_tt information maintained
  end

##
  # Makes heading text bold.

def accept_heading heading
    use_prefix or @res << ' ' * @indent
    @res << @headings[heading.level][0]
    @in_b = true
    @res << attributes(heading.text)
    @in_b = false
    @res << @headings[heading.level][1]
    @res << "\n"
  end

##
  # Turns on or off special handling for +convert_string+

def annotate tag
    case tag
    when '+b' then @in_b = true
    when '-b' then @in_b = false
    when '+_' then @in_em = true
    when '-_' then @in_em = false
    end
    ''
  end

##
  # Calls convert_string on the result of convert_special

def convert_special special
    convert_string super
  end

##
  # Adds bold or underline mixed with backspaces

def convert_string string
    return string unless string.respond_to? :chars # your ruby is lame
    return string unless @in_b or @in_em
    chars = if @in_b then
              string.chars.map do |char| "#{char}\b#{char}" end
            elsif @in_em then
              string.chars.map do |char| "_\b#{char}" end
            end

chars.join
  end

end

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Editing: to_bs.rb

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