FM / rdoc

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rdoc/

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rdoc

Name	Size	Mode	Actions
context/	-	0755	rm
generator/	-	0755	rm
i18n/	-	0755	rm
markdown/	-	0755	rm
markup/	-	0755	rm
parser/	-	0755	rm
rd/	-	0755	rm
ri/	-	0755	rm
stats/	-	0755	rm
alias.rb	2173	0644	edit dl rm
anon_class.rb	172	0644	edit dl rm
any_method.rb	7206	0644	edit dl rm
attr.rb	3849	0644	edit dl rm
class_module.rb	20292	0644	edit dl rm
code_object.rb	9483	0644	edit dl rm
code_objects.rb	151	0644	edit dl rm
comment.rb	5874	0644	edit dl rm
constant.rb	3677	0644	edit dl rm
context.rb	30816	0644	edit dl rm
cross_reference.rb	6678	0644	edit dl rm
encoding.rb	3838	0644	edit dl rm
erbio.rb	934	0644	edit dl rm
erb_partial.rb	400	0644	edit dl rm
extend.rb	170	0644	edit dl rm
generator.rb	1837	0644	edit dl rm
ghost_method.rb	144	0644	edit dl rm
i18n.rb	170	0644	edit dl rm
include.rb	172	0644	edit dl rm
known_classes.rb	2685	0644	edit dl rm
markdown.rb	386117	0644	edit dl rm
markup.rb	28755	0644	edit dl rm
meta_method.rb	129	0644	edit dl rm
method_attr.rb	9251	0644	edit dl rm
mixin.rb	2818	0644	edit dl rm
normal_class.rb	2183	0644	edit dl rm
normal_module.rb	1467	0644	edit dl rm
options.rb	31601	0644	edit dl rm
parser.rb	7219	0644	edit dl rm
rd.rb	3653	0644	edit dl rm
rdoc.rb	13866	0644	edit dl rm
require.rb	965	0644	edit dl rm
ri.rb	345	0644	edit dl rm
rubygems_hook.rb	5265	0644	edit dl rm
servlet.rb	12401	0644	edit dl rm
single_class.rb	408	0644	edit dl rm
stats.rb	10729	0644	edit dl rm
store.rb	22976	0644	edit dl rm
task.rb	7856	0644	edit dl rm
text.rb	7577	0644	edit dl rm
token_stream.rb	3232	0644	edit dl rm
tom_doc.rb	6614	0644	edit dl rm
top_level.rb	5677	0644	edit dl rm
version.rb	77	0644	edit dl rm

Edit: /opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/rdoc/encoding.rb (3838B)

# coding: US-ASCII
# frozen_string_literal: true

##
# This class is a wrapper around File IO and Encoding that helps RDoc load
# files and convert them to the correct encoding.

module RDoc::Encoding

HEADER_REGEXP = /^
    (?:
      \A\#!.*\n
      |
      ^\#\s+frozen[-_]string[-_]literal[=:].+\n
      |
      ^\#[^\n]+\b(?:en)?coding[=:]\s*(?<name>[^\s;]+).*\n
      |
      <\?xml[^?]*encoding=(?<quote>["'])(?<name>.*?)\k<quote>.*\n
    )+
  /xi # :nodoc:

##
  # Reads the contents of +filename+ and handles any encoding directives in
  # the file.
  #
  # The content will be converted to the +encoding+.  If the file cannot be
  # converted a warning will be printed and nil will be returned.
  #
  # If +force_transcode+ is true the document will be transcoded and any
  # unknown character in the target encoding will be replaced with '?'

def self.read_file filename, encoding, force_transcode = false
    content = File.open filename, "rb" do |f| f.read end
    content.gsub!("\r\n", "\n") if RUBY_PLATFORM =~ /mswin|mingw/

utf8 = content.sub!(/\A\xef\xbb\xbf/, '')

enc = RDoc::Encoding.detect_encoding content
    content = RDoc::Encoding.change_encoding content, enc if enc

begin
      encoding ||= Encoding.default_external
      orig_encoding = content.encoding

if not orig_encoding.ascii_compatible? then
        content = content.encode encoding
      elsif utf8 then
        content = RDoc::Encoding.change_encoding content, Encoding::UTF_8
        content = content.encode encoding
      else
        # assume the content is in our output encoding
        content = RDoc::Encoding.change_encoding content, encoding
      end

unless content.valid_encoding? then
        # revert and try to transcode
        content = RDoc::Encoding.change_encoding content, orig_encoding
        content = content.encode encoding
      end

unless content.valid_encoding? then
        warn "unable to convert #{filename} to #{encoding}, skipping"
        content = nil
      end
    rescue Encoding::InvalidByteSequenceError,
           Encoding::UndefinedConversionError => e
      if force_transcode then
        content = RDoc::Encoding.change_encoding content, orig_encoding
        content = content.encode(encoding,
                                 :invalid => :replace,
                                 :undef => :replace,
                                 :replace => '?')
        return content
      else
        warn "unable to convert #{e.message} for #{filename}, skipping"
        return nil
      end
    end

content
  rescue ArgumentError => e
    raise unless e.message =~ /unknown encoding name - (.*)/
    warn "unknown encoding name \"#{$1}\" for #{filename}, skipping"
    nil
  rescue Errno::EISDIR, Errno::ENOENT
    nil
  end

def self.remove_frozen_string_literal string
    string =~ /\A(?:#!.*\n)?(.*\n)/
    first_line = $1

if first_line =~ /\A# +frozen[-_]string[-_]literal[=:].+$/i
      string = string.sub first_line, ''
    end

string
  end

##
  # Detects the encoding of +string+ based on the magic comment

def self.detect_encoding string
    result = HEADER_REGEXP.match string
    name = result && result[:name]

name ? Encoding.find(name) : nil
  end

##
  # Removes magic comments and shebang

def self.remove_magic_comment string
    string.sub HEADER_REGEXP do |s|
      s.gsub(/[^\n]/, '')
    end
  end

##
  # Changes encoding based on +encoding+ without converting and returns new
  # string

def self.change_encoding text, encoding
    if text.kind_of? RDoc::Comment
      text.encode! encoding
    else
      # TODO: Remove this condition after Ruby 2.2 EOL
      if RUBY_VERSION < '2.3.0'
        text.force_encoding encoding
      else
        String.new text, encoding: encoding
      end
    end
  end

end

cmd: