File Manager

X7ROOT File Manager

Current Path: /opt/alt/ruby27/share/ruby

ðŸ“ ..
ðŸ“„ English.rb(6.11 KB)
ðŸ“„ abbrev.rb(3.45 KB)
ðŸ“„ base64.rb(3.3 KB)
ðŸ“ benchmark
ðŸ“„ benchmark.rb(18.02 KB)
ðŸ“ bigdecimal
ðŸ“„ bigdecimal.rb(24 B)
ðŸ“ cgi
ðŸ“„ cgi.rb(9.8 KB)
ðŸ“„ coverage.rb(368 B)
ðŸ“ csv
ðŸ“„ csv.rb(54.34 KB)
ðŸ“„ date.rb(1.04 KB)
ðŸ“„ debug.rb(29.91 KB)
ðŸ“ delegate
ðŸ“„ delegate.rb(11.08 KB)
ðŸ“ did_you_mean
ðŸ“„ did_you_mean.rb(3.72 KB)
ðŸ“ digest
ðŸ“„ digest.rb(2.83 KB)
ðŸ“ drb
ðŸ“„ drb.rb(50 B)
ðŸ“„ erb.rb(28.81 KB)
ðŸ“„ expect.rb(2.17 KB)
ðŸ“ fiddle
ðŸ“„ fiddle.rb(1.68 KB)
ðŸ“„ fileutils.rb(48.06 KB)
ðŸ“„ find.rb(2.47 KB)
ðŸ“ forwardable
ðŸ“„ forwardable.rb(8.92 KB)
ðŸ“ getoptlong
ðŸ“„ getoptlong.rb(15.42 KB)
ðŸ“ io
ðŸ“„ ipaddr.rb(19.52 KB)
ðŸ“ irb
ðŸ“„ irb.rb(26.96 KB)
ðŸ“ json
ðŸ“„ json.rb(1.77 KB)
ðŸ“„ kconv.rb(5.72 KB)
ðŸ“ logger
ðŸ“„ logger.rb(16.4 KB)
ðŸ“ matrix
ðŸ“„ matrix.rb(60.26 KB)
ðŸ“„ mkmf.rb(86.46 KB)
ðŸ“„ monitor.rb(6.76 KB)
ðŸ“„ mutex_m.rb(2.16 KB)
ðŸ“ net
ðŸ“ observer
ðŸ“„ observer.rb(5.83 KB)
ðŸ“„ open-uri.rb(25.48 KB)
ðŸ“ open3
ðŸ“„ open3.rb(21.81 KB)
ðŸ“ openssl
ðŸ“„ openssl.rb(469 B)
ðŸ“„ optionparser.rb(59 B)
ðŸ“ optparse
ðŸ“„ optparse.rb(59.49 KB)
ðŸ“ ostruct
ðŸ“„ ostruct.rb(10.53 KB)
ðŸ“„ pathname.rb(16.17 KB)
ðŸ“„ pp.rb(15.6 KB)
ðŸ“„ prettyprint.rb(15.89 KB)
ðŸ“„ prime.rb(12.37 KB)
ðŸ“ pstore
ðŸ“„ pstore.rb(14.71 KB)
ðŸ“ psych
ðŸ“„ psych.rb(21.21 KB)
ðŸ“ racc
ðŸ“„ racc.rb(137 B)
ðŸ“„ readline.rb(113 B)
ðŸ“ reline
ðŸ“„ reline.rb(12.94 KB)
ðŸ“„ resolv-replace.rb(1.76 KB)
ðŸ“„ resolv.rb(73.56 KB)
ðŸ“ rexml
ðŸ“ rinda
ðŸ“ ripper
ðŸ“„ ripper.rb(2.44 KB)
ðŸ“ rss
ðŸ“„ rss.rb(2.89 KB)
ðŸ“„ securerandom.rb(9.3 KB)
ðŸ“„ set.rb(24.04 KB)
ðŸ“„ shellwords.rb(6.66 KB)
ðŸ“ singleton
ðŸ“„ singleton.rb(4.06 KB)
ðŸ“„ socket.rb(43.65 KB)
ðŸ“ syslog
ðŸ“„ tempfile.rb(10.95 KB)
ðŸ“„ time.rb(24.01 KB)
ðŸ“ timeout
ðŸ“„ timeout.rb(3.98 KB)
ðŸ“„ tmpdir.rb(4.04 KB)
ðŸ“ tracer
ðŸ“„ tracer.rb(6.48 KB)
ðŸ“„ tsort.rb(14.3 KB)
ðŸ“„ un.rb(9.96 KB)
ðŸ“ unicode_normalize
ðŸ“ uri
ðŸ“„ uri.rb(2.97 KB)
ðŸ“ vendor_ruby
ðŸ“„ weakref.rb(1.44 KB)
ðŸ“ webrick
ðŸ“„ webrick.rb(6.73 KB)
ðŸ“ yaml
ðŸ“„ yaml.rb(1.8 KB)

Editing: pp.rb

# frozen_string_literal: true

require 'prettyprint'

##
# A pretty-printer for Ruby objects.
#
##
# == What PP Does
#
# Standard output by #p returns this:
#   #<PP:0x81fedf0 @genspace=#<Proc:0x81feda0>, @group_queue=#<PrettyPrint::GroupQueue:0x81fed3c @queue=[[#<PrettyPrint::Group:0x81fed78 @breakables=[], @depth=0, @break=false>], []]>, @buffer=[], @newline="\n", @group_stack=[#<PrettyPrint::Group:0x81fed78 @breakables=[], @depth=0, @break=false>], @buffer_width=0, @indent=0, @maxwidth=79, @output_width=2, @output=#<IO:0x8114ee4>>
#
# Pretty-printed output returns this:
#   #<PP:0x81fedf0
#    @buffer=[],
#    @buffer_width=0,
#    @genspace=#<Proc:0x81feda0>,
#    @group_queue=
#     #<PrettyPrint::GroupQueue:0x81fed3c
#      @queue=
#       [[#<PrettyPrint::Group:0x81fed78 @break=false, @breakables=[], @depth=0>],
#        []]>,
#    @group_stack=
#     [#<PrettyPrint::Group:0x81fed78 @break=false, @breakables=[], @depth=0>],
#    @indent=0,
#    @maxwidth=79,
#    @newline="\n",
#    @output=#<IO:0x8114ee4>,
#    @output_width=2>
#
##
# == Usage
#
#   pp(obj)             #=> obj
#   pp obj              #=> obj
#   pp(obj1, obj2, ...) #=> [obj1, obj2, ...]
#   pp()                #=> nil
#
# Output <tt>obj(s)</tt> to <tt>$></tt> in pretty printed format.
#
# It returns <tt>obj(s)</tt>.
#
##
# == Output Customization
#
# To define a customized pretty printing function for your classes,
# redefine method <code>#pretty_print(pp)</code> in the class.
#
# <code>#pretty_print</code> takes the +pp+ argument, which is an instance of the PP class.
# The method uses #text, #breakable, #nest, #group and #pp to print the
# object.
#
##
# == Pretty-Print JSON
#
# To pretty-print JSON refer to JSON#pretty_generate.
#
##
# == Author
# Tanaka Akira <akr@fsij.org>

class PP < PrettyPrint
  # Outputs +obj+ to +out+ in pretty printed format of
  # +width+ columns in width.
  #
  # If +out+ is omitted, <code>$></code> is assumed.
  # If +width+ is omitted, 79 is assumed.
  #
  # PP.pp returns +out+.
  def PP.pp(obj, out=$>, width=79)
    q = PP.new(out, width)
    q.guard_inspect_key {q.pp obj}
    q.flush
    #$pp = q
    out << "\n"
  end

# Outputs +obj+ to +out+ like PP.pp but with no indent and
  # newline.
  #
  # PP.singleline_pp returns +out+.
  def PP.singleline_pp(obj, out=$>)
    q = SingleLine.new(out)
    q.guard_inspect_key {q.pp obj}
    q.flush
    out
  end

# :stopdoc:
  def PP.mcall(obj, mod, meth, *args, &block)
    mod.instance_method(meth).bind_call(obj, *args, &block)
  end
  # :startdoc:

@sharing_detection = false
  class << self
    # Returns the sharing detection flag as a boolean value.
    # It is false by default.
    attr_accessor :sharing_detection
  end

module PPMethods

# Yields to a block
    # and preserves the previous set of objects being printed.
    def guard_inspect_key
      if Thread.current[:__recursive_key__] == nil
        Thread.current[:__recursive_key__] = {}.compare_by_identity
      end

if Thread.current[:__recursive_key__][:inspect] == nil
        Thread.current[:__recursive_key__][:inspect] = {}.compare_by_identity
      end

save = Thread.current[:__recursive_key__][:inspect]

begin
        Thread.current[:__recursive_key__][:inspect] = {}.compare_by_identity
        yield
      ensure
        Thread.current[:__recursive_key__][:inspect] = save
      end
    end

# Check whether the object_id +id+ is in the current buffer of objects
    # to be pretty printed. Used to break cycles in chains of objects to be
    # pretty printed.
    def check_inspect_key(id)
      Thread.current[:__recursive_key__] &&
      Thread.current[:__recursive_key__][:inspect] &&
      Thread.current[:__recursive_key__][:inspect].include?(id)
    end

# Adds the object_id +id+ to the set of objects being pretty printed, so
    # as to not repeat objects.
    def push_inspect_key(id)
      Thread.current[:__recursive_key__][:inspect][id] = true
    end

# Removes an object from the set of objects being pretty printed.
    def pop_inspect_key(id)
      Thread.current[:__recursive_key__][:inspect].delete id
    end

# Adds +obj+ to the pretty printing buffer
    # using Object#pretty_print or Object#pretty_print_cycle.
    #
    # Object#pretty_print_cycle is used when +obj+ is already
    # printed, a.k.a the object reference chain has a cycle.
    def pp(obj)
      # If obj is a Delegator then use the object being delegated to for cycle
      # detection
      obj = obj.__getobj__ if defined?(::Delegator) and obj.is_a?(::Delegator)

if check_inspect_key(obj)
        group {obj.pretty_print_cycle self}
        return
      end

begin
        push_inspect_key(obj)
        group {obj.pretty_print self}
      ensure
        pop_inspect_key(obj) unless PP.sharing_detection
      end
    end

# A convenience method which is same as follows:
    #
    #   group(1, '#<' + obj.class.name, '>') { ... }
    def object_group(obj, &block) # :yield:
      group(1, '#<' + obj.class.name, '>', &block)
    end

# A convenience method, like object_group, but also reformats the Object's
    # object_id.
    def object_address_group(obj, &block)
      str = Kernel.instance_method(:to_s).bind_call(obj)
      str.chomp!('>')
      group(1, str, '>', &block)
    end

# A convenience method which is same as follows:
    #
    #   text ','
    #   breakable
    def comma_breakable
      text ','
      breakable
    end

# Adds a separated list.
    # The list is separated by comma with breakable space, by default.
    #
    # #seplist iterates the +list+ using +iter_method+.
    # It yields each object to the block given for #seplist.
    # The procedure +separator_proc+ is called between each yields.
    #
    # If the iteration is zero times, +separator_proc+ is not called at all.
    #
    # If +separator_proc+ is nil or not given,
    # +lambda { comma_breakable }+ is used.
    # If +iter_method+ is not given, :each is used.
    #
    # For example, following 3 code fragments has similar effect.
    #
    #   q.seplist([1,2,3]) {|v| xxx v }
    #
    #   q.seplist([1,2,3], lambda { q.comma_breakable }, :each) {|v| xxx v }
    #
    #   xxx 1
    #   q.comma_breakable
    #   xxx 2
    #   q.comma_breakable
    #   xxx 3
    def seplist(list, sep=nil, iter_method=:each) # :yield: element
      sep ||= lambda { comma_breakable }
      first = true
      list.__send__(iter_method) {|*v|
        if first
          first = false
        else
          sep.call
        end
        case v.last
        when Hash
          if Hash.ruby2_keywords_hash?(v.last)
            yield(*v, **{})
          else
            yield(*v)
          end
        else
          yield(*v)
        end
      }
    end

# A present standard failsafe for pretty printing any given Object
    def pp_object(obj)
      object_address_group(obj) {
        seplist(obj.pretty_print_instance_variables, lambda { text ',' }) {|v|
          breakable
          v = v.to_s if Symbol === v
          text v
          text '='
          group(1) {
            breakable ''
            pp(obj.instance_eval(v))
          }
        }
      }
    end

# A pretty print for a Hash
    def pp_hash(obj)
      group(1, '{', '}') {
        seplist(obj, nil, :each_pair) {|k, v|
          group {
            pp k
            text '=>'
            group(1) {
              breakable ''
              pp v
            }
          }
        }
      }
    end
  end

include PPMethods

class SingleLine < PrettyPrint::SingleLine # :nodoc:
    include PPMethods
  end

module ObjectMixin # :nodoc:
    # 1. specific pretty_print
    # 2. specific inspect
    # 3. generic pretty_print

# A default pretty printing method for general objects.
    # It calls #pretty_print_instance_variables to list instance variables.
    #
    # If +self+ has a customized (redefined) #inspect method,
    # the result of self.inspect is used but it obviously has no
    # line break hints.
    #
    # This module provides predefined #pretty_print methods for some of
    # the most commonly used built-in classes for convenience.
    def pretty_print(q)
      umethod_method = Object.instance_method(:method)
      begin
        inspect_method = umethod_method.bind_call(self, :inspect)
      rescue NameError
      end
      if inspect_method && inspect_method.owner != Kernel
        q.text self.inspect
      elsif !inspect_method && self.respond_to?(:inspect)
        q.text self.inspect
      else
        q.pp_object(self)
      end
    end

# A default pretty printing method for general objects that are
    # detected as part of a cycle.
    def pretty_print_cycle(q)
      q.object_address_group(self) {
        q.breakable
        q.text '...'
      }
    end

# Returns a sorted array of instance variable names.
    #
    # This method should return an array of names of instance variables as symbols or strings as:
    # +[:@a, :@b]+.
    def pretty_print_instance_variables
      instance_variables.sort
    end

# Is #inspect implementation using #pretty_print.
    # If you implement #pretty_print, it can be used as follows.
    #
    #   alias inspect pretty_print_inspect
    #
    # However, doing this requires that every class that #inspect is called on
    # implement #pretty_print, or a RuntimeError will be raised.
    def pretty_print_inspect
      if Object.instance_method(:method).bind_call(self, :pretty_print).owner == PP::ObjectMixin
        raise "pretty_print is not overridden for #{self.class}"
      end
      PP.singleline_pp(self, ''.dup)
    end
  end
end

class Array # :nodoc:
  def pretty_print(q) # :nodoc:
    q.group(1, '[', ']') {
      q.seplist(self) {|v|
        q.pp v
      }
    }
  end

def pretty_print_cycle(q) # :nodoc:
    q.text(empty? ? '[]' : '[...]')
  end
end

class Hash # :nodoc:
  def pretty_print(q) # :nodoc:
    q.pp_hash self
  end

def pretty_print_cycle(q) # :nodoc:
    q.text(empty? ? '{}' : '{...}')
  end
end

class << ENV # :nodoc:
  def pretty_print(q) # :nodoc:
    h = {}
    ENV.keys.sort.each {|k|
      h[k] = ENV[k]
    }
    q.pp_hash h
  end
end

class Struct # :nodoc:
  def pretty_print(q) # :nodoc:
    q.group(1, sprintf("#<struct %s", PP.mcall(self, Kernel, :class).name), '>') {
      q.seplist(PP.mcall(self, Struct, :members), lambda { q.text "," }) {|member|
        q.breakable
        q.text member.to_s
        q.text '='
        q.group(1) {
          q.breakable ''
          q.pp self[member]
        }
      }
    }
  end

def pretty_print_cycle(q) # :nodoc:
    q.text sprintf("#<struct %s:...>", PP.mcall(self, Kernel, :class).name)
  end
end

class Range # :nodoc:
  def pretty_print(q) # :nodoc:
    q.pp self.begin
    q.breakable ''
    q.text(self.exclude_end? ? '...' : '..')
    q.breakable ''
    q.pp self.end if self.end
  end
end

class String # :nodoc:
  def pretty_print(q) # :nodoc:
    lines = self.lines
    if lines.size > 1
      q.group(0, '', '') do
        q.seplist(lines, lambda { q.text ' +'; q.breakable }) do |v|
          q.pp v
        end
      end
    else
      q.text inspect
    end
  end
end

class File < IO # :nodoc:
  class Stat # :nodoc:
    def pretty_print(q) # :nodoc:
      require 'etc.so'
      q.object_group(self) {
        q.breakable
        q.text sprintf("dev=0x%x", self.dev); q.comma_breakable
        q.text "ino="; q.pp self.ino; q.comma_breakable
        q.group {
          m = self.mode
          q.text sprintf("mode=0%o", m)
          q.breakable
          q.text sprintf("(%s %c%c%c%c%c%c%c%c%c)",
            self.ftype,
            (m & 0400 == 0 ? ?- : ?r),
            (m & 0200 == 0 ? ?- : ?w),
            (m & 0100 == 0 ? (m & 04000 == 0 ? ?- : ?S) :
                             (m & 04000 == 0 ? ?x : ?s)),
            (m & 0040 == 0 ? ?- : ?r),
            (m & 0020 == 0 ? ?- : ?w),
            (m & 0010 == 0 ? (m & 02000 == 0 ? ?- : ?S) :
                             (m & 02000 == 0 ? ?x : ?s)),
            (m & 0004 == 0 ? ?- : ?r),
            (m & 0002 == 0 ? ?- : ?w),
            (m & 0001 == 0 ? (m & 01000 == 0 ? ?- : ?T) :
                             (m & 01000 == 0 ? ?x : ?t)))
        }
        q.comma_breakable
        q.text "nlink="; q.pp self.nlink; q.comma_breakable
        q.group {
          q.text "uid="; q.pp self.uid
          begin
            pw = Etc.getpwuid(self.uid)
          rescue ArgumentError
          end
          if pw
            q.breakable; q.text "(#{pw.name})"
          end
        }
        q.comma_breakable
        q.group {
          q.text "gid="; q.pp self.gid
          begin
            gr = Etc.getgrgid(self.gid)
          rescue ArgumentError
          end
          if gr
            q.breakable; q.text "(#{gr.name})"
          end
        }
        q.comma_breakable
        q.group {
          q.text sprintf("rdev=0x%x", self.rdev)
          if self.rdev_major && self.rdev_minor
            q.breakable
            q.text sprintf('(%d, %d)', self.rdev_major, self.rdev_minor)
          end
        }
        q.comma_breakable
        q.text "size="; q.pp self.size; q.comma_breakable
        q.text "blksize="; q.pp self.blksize; q.comma_breakable
        q.text "blocks="; q.pp self.blocks; q.comma_breakable
        q.group {
          t = self.atime
          q.text "atime="; q.pp t
          q.breakable; q.text "(#{t.tv_sec})"
        }
        q.comma_breakable
        q.group {
          t = self.mtime
          q.text "mtime="; q.pp t
          q.breakable; q.text "(#{t.tv_sec})"
        }
        q.comma_breakable
        q.group {
          t = self.ctime
          q.text "ctime="; q.pp t
          q.breakable; q.text "(#{t.tv_sec})"
        }
      }
    end
  end
end

class MatchData # :nodoc:
  def pretty_print(q) # :nodoc:
    nc = []
    self.regexp.named_captures.each {|name, indexes|
      indexes.each {|i| nc[i] = name }
    }
    q.object_group(self) {
      q.breakable
      q.seplist(0...self.size, lambda { q.breakable }) {|i|
        if i == 0
          q.pp self[i]
        else
          if nc[i]
            q.text nc[i]
          else
            q.pp i
          end
          q.text ':'
          q.pp self[i]
        end
      }
    }
  end
end

class RubyVM::AbstractSyntaxTree::Node
  def pretty_print_children(q, names = [])
    children.zip(names) do |c, n|
      if n
        q.breakable
        q.text "#{n}:"
      end
      q.group(2) do
        q.breakable
        q.pp c
      end
    end
  end

def pretty_print(q)
    q.group(1, "(#{type}@#{first_lineno}:#{first_column}-#{last_lineno}:#{last_column}", ")") {
      case type
      when :SCOPE
        pretty_print_children(q, %w"tbl args body")
      when :ARGS
        pretty_print_children(q, %w[pre_num pre_init opt first_post post_num post_init rest kw kwrest block])
      when :DEFN
        pretty_print_children(q, %w[mid body])
      when :ARYPTN
        pretty_print_children(q, %w[const pre rest post])
      when :HSHPTN
        pretty_print_children(q, %w[const kw kwrest])
      else
        pretty_print_children(q)
      end
    }
  end
end

class Object < BasicObject # :nodoc:
  include PP::ObjectMixin
end

[Numeric, Symbol, FalseClass, TrueClass, NilClass, Module].each {|c|
  c.class_eval {
    def pretty_print_cycle(q)
      q.text inspect
    end
  }
}

[Numeric, FalseClass, TrueClass, Module].each {|c|
  c.class_eval {
    def pretty_print(q)
      q.text inspect
    end
  }
}

module Kernel
  # Returns a pretty printed object as a string.
  #
  # In order to use this method you must first require the PP module:
  #
  #   require 'pp'
  #
  # See the PP module for more information.
  def pretty_inspect
    PP.pp(self, ''.dup)
  end

# prints arguments in pretty form.
  #
  # pp returns argument(s).
  def pp(*objs)
    objs.each {|obj|
      PP.pp(obj)
    }
    objs.size <= 1 ? objs.first : objs
  end
  module_function :pp
end

X7ROOT File Manager

Editing: pp.rb

Upload File

Create Folder