RDoc::Parser::

Simple

class

Parse a non-source file. We basically take the whole thing as one big comment.

Public Class Methods

new(top_level, file_name, content, options, stats)

Prepare to parse a plain file

# File lib/rdoc/parser/simple.rb, line 16
def initialize(top_level, file_name, content, options, stats)
  super

  preprocess = RDoc::Markup::PreProcess.new @file_name, @options.rdoc_include

  preprocess.handle @content, @top_level
end

Public Instance Methods

remove_coding_comment(text)

Removes the encoding magic comment from text

# File lib/rdoc/parser/simple.rb, line 40
def remove_coding_comment text
  text.sub(%r\A# .*coding[=:].*$/, '')
end
remove_private_comment(comment)

Removes private comments.

Unlike RDoc::Comment#remove_private this implementation only looks for two dashes at the beginning of the line. Three or more dashes are considered to be a rule and ignored.

# File lib/rdoc/parser/simple.rb, line 51
def remove_private_comment comment
  # Workaround for gsub encoding for Ruby 1.9.2 and earlier
  empty = ''
  empty.force_encoding comment.encoding if Object.const_defined? :Encoding

  comment = comment.gsub(%r^--\n.*?^\+\+\n?%, empty)
  comment.sub(%r^--\n.*%, empty)
end
scan()

Extract the file contents and attach them to the TopLevel as a comment

# File lib/rdoc/parser/simple.rb, line 27
def scan
  comment = remove_coding_comment @content
  comment = remove_private_comment comment

  comment = RDoc::Comment.new comment, @top_level

  @top_level.comment = comment
  @top_level
end