Class: RDoc::Parser::Simple

Inherits:
RDoc::Parser show all
Includes:
Text
Defined in:
lib/rdoc/parser/simple.rb

Overview

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

Instance Attribute Summary collapse

Attributes inherited from RDoc::Parser

#file_name

Instance Method Summary collapse

Methods inherited from RDoc::Parser

alias_extension, binary?, can_parse, can_parse_by_name, check_modeline, for, #handle_tab_width, parse_files_matching, remove_modeline, use_markup, zip?

Constructor Details

#initialize(top_level, content, options, stats) ⇒ Simple

Prepare to parse a plain file



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# File 'lib/rdoc/parser/simple.rb', line 17

def initialize(top_level, content, options, stats)
  super

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

  content = RDoc::Text.expand_tabs(@content)
  @content, = preprocess.run_pre_processes(content, @top_level, 1, :simple)
end

Instance Attribute Details

#content ⇒ Object (readonly)

:nodoc:



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# File 'lib/rdoc/parser/simple.rb', line 12

def content
  @content
end

Instance Method Details

#remove_coding_comment(text) ⇒ Object

Removes the encoding magic comment from text



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# File 'lib/rdoc/parser/simple.rb', line 41

def remove_coding_comment(text)
  text.sub(/\A# .*coding[=:].*$/, '')
end

#scan ⇒ Object

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



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# File 'lib/rdoc/parser/simple.rb', line 29

def scan
  content = remove_coding_comment @content

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

  @top_level.comment = comment
  @top_level
end