Gecko [ www.corporacionhdm.com.pe ]

Name	Size	Permission	Date
attribute_manager.rb	7.8 KB	-rw-r--r--	2011-02-02 00:32
blank_line.rb	361 B	-rw-r--r--	2010-12-20 03:22
document.rb	2.42 KB	-rw-r--r--	2011-08-05 21:21
formatter.rb	3.3 KB	-rw-r--r--	2011-08-24 00:02
formatter_test_case.rb	15.71 KB	-rw-r--r--	2011-06-16 04:59
heading.rb	314 B	-rw-r--r--	2011-02-02 00:32
indented_paragraph.rb	534 B	-rw-r--r--	2011-06-16 04:59
inline.rb	2.76 KB	-rw-r--r--	2011-06-28 02:28
list.rb	1.08 KB	-rw-r--r--	2010-12-20 03:22
list_item.rb	1.26 KB	-rw-r--r--	2010-12-20 03:22
paragraph.rb	191 B	-rw-r--r--	2010-12-20 03:22
parser.rb	12.65 KB	-rw-r--r--	2011-08-05 21:21
pre_process.rb	6.33 KB	-rw-r--r--	2011-08-05 21:21
raw.rb	965 B	-rw-r--r--	2010-12-20 03:22
rule.rb	285 B	-rw-r--r--	2010-12-20 03:22
text_formatter_test_case.rb	2.53 KB	-rw-r--r--	2011-05-15 11:55
to_ansi.rb	1.79 KB	-rw-r--r--	2011-06-28 02:28
to_bs.rb	1.7 KB	-rw-r--r--	2011-06-16 04:59
to_html.rb	6.66 KB	-rw-r--r--	2011-08-24 00:02
to_html_crossref.rb	3.34 KB	-rw-r--r--	2011-08-05 21:21
to_rdoc.rb	5.58 KB	-rw-r--r--	2011-06-16 04:59
to_test.rb	1.16 KB	-rw-r--r--	2011-06-16 04:59
to_tt_only.rb	2.11 KB	-rw-r--r--	2011-06-16 04:59
verbatim.rb	634 B	-rw-r--r--	2010-12-20 03:22

Rename

require 'rdoc/markup/to_html'
require 'rdoc/cross_reference'

##
# Subclass of the RDoc::Markup::ToHtml class that supports looking up method
# names, classes, etc to create links.  RDoc::CrossReference is used to
# generate those links based on the current context.

class RDoc::Markup::ToHtmlCrossref < RDoc::Markup::ToHtml

# :stopdoc:
  ALL_CROSSREF_REGEXP = RDoc::CrossReference::ALL_CROSSREF_REGEXP
  CLASS_REGEXP_STR    = RDoc::CrossReference::CLASS_REGEXP_STR
  CROSSREF_REGEXP     = RDoc::CrossReference::CROSSREF_REGEXP
  METHOD_REGEXP_STR   = RDoc::CrossReference::METHOD_REGEXP_STR
  # :startdoc:

##
  # RDoc::CodeObject for generating references

attr_accessor :context

##
  # Should we show '#' characters on method references?

attr_accessor :show_hash

##
  # Creates a new crossref resolver that generates links relative to +context+
  # which lives at +from_path+ in the generated files.  '#' characters on
  # references are removed unless +show_hash+ is true.  Only method names
  # preceded by '#' or '::' are linked, unless +hyperlink_all+ is true.

def initialize(from_path, context, show_hash, hyperlink_all = false,
                 markup = nil)
    raise ArgumentError, 'from_path cannot be nil' if from_path.nil?
    super markup

crossref_re = hyperlink_all ? ALL_CROSSREF_REGEXP : CROSSREF_REGEXP

@cross_reference = RDoc::CrossReference.new context

@markup.add_special crossref_re, :CROSSREF
    @markup.add_special(/rdoc-ref:\S+\w/, :HYPERLINK)

@from_path     = from_path
    @hyperlink_all = hyperlink_all
    @show_hash     = show_hash
  end

##
  # Creates a link to the reference +name+ if the name exists.  If +text+ is
  # given it is used as the link text, otherwise +name+ is used.

def cross_reference name, text = nil
    lookup = name

name = name[1..-1] unless @show_hash if name[0, 1] == '#'

text = name unless text

link lookup, text
  end

##
  # We're invoked when any text matches the CROSSREF pattern.  If we find the
  # corresponding reference, generate a link.  If the name we're looking for
  # contains no punctuation, we look for it up the module/class chain.  For
  # example, ToHtml is found, even without the <tt>RDoc::Markup::</tt> prefix,
  # because we look for it in module Markup first.

def handle_special_CROSSREF(special)
    name = special.text

unless @hyperlink_all then
      # This ensures that words entirely consisting of lowercase letters will
      # not have cross-references generated (to suppress lots of erroneous
      # cross-references to "new" in text, for instance)
      return name if name =~ /\A[a-z]*\z/
    end

cross_reference name
  end

##
  # Handles <tt>rdoc-ref:</tt> scheme links and allows RDoc::Markup::ToHtml to
  # handle other schemes.

def handle_special_HYPERLINK special
    return cross_reference $' if special.text =~ /\Ardoc-ref:/

super
  end

##
  # Generates links for <tt>rdoc-ref:</tt> scheme URLs and allows
  # RDoc::Markup::ToHtml to handle other schemes.

def gen_url url, text
    return super unless url =~ /\Ardoc-ref:/

cross_reference $', text
  end

##
  # Creates an HTML link to +name+ with the given +text+.

def link name, text
    ref = @cross_reference.resolve name, text

case ref
    when String then
      ref
    else
      "<a href=\"#{ref.as_href @from_path}\">#{text}</a>"
    end
  end

end