Gecko [ beriskala.com ]

Name	Size	Permission	Date
bigdecimal	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
cgi	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
date	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
digest	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
dl	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
drb	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
fiddle	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
io	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
irb	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
json	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
matrix	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
minitest	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
net	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
openssl	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
optparse	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
psych	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
racc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rake	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rbconfig	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rdoc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rexml	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rinda	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
ripper	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rss	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rubygems	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
shell	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
syslog	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
test	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
uri	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
webrick	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
x86_64-linux	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
xmlrpc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
yaml	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
English.rb	6.44 KB	-rw-r--r--	2013-02-04 06:20
abbrev.rb	3.31 KB	-rw-r--r--	2013-02-24 08:36
base64.rb	2.63 KB	-rw-r--r--	2009-10-02 14:15
benchmark.rb	17.94 KB	-rw-r--r--	2012-07-18 08:26
cgi.rb	9.39 KB	-rw-r--r--	2012-11-30 08:36
cmath.rb	7.22 KB	-rw-r--r--	2011-07-23 16:44
complex.rb	380 B	-rw-r--r--	2009-08-16 20:04
csv.rb	81.32 KB	-rw-r--r--	2014-09-17 10:26
date.rb	946 B	-rw-r--r--	2023-07-26 17:39
debug.rb	28.9 KB	-rw-r--r--	2013-02-02 08:34
delegate.rb	9.78 KB	-rw-r--r--	2014-04-30 12:15
digest.rb	2.24 KB	-rw-r--r--	2023-07-26 17:39
dl.rb	280 B	-rw-r--r--	2023-07-26 17:39
drb.rb	19 B	-rw-r--r--	2009-10-02 14:15
e2mmap.rb	3.8 KB	-rw-r--r--	2011-05-19 04:37
erb.rb	26.08 KB	-rw-r--r--	2014-09-03 09:12
expect.rb	2.14 KB	-rw-r--r--	2023-07-26 17:39
fiddle.rb	1.25 KB	-rw-r--r--	2023-07-26 17:39
fileutils.rb	46.35 KB	-rw-r--r--	2014-10-16 10:53
find.rb	2.08 KB	-rw-r--r--	2012-09-20 11:44
forwardable.rb	7.56 KB	-rw-r--r--	2013-01-04 06:22
getoptlong.rb	15.38 KB	-rw-r--r--	2013-12-24 19:16
gserver.rb	8.86 KB	-rw-r--r--	2014-07-07 08:25
ipaddr.rb	26.17 KB	-rw-r--r--	2013-02-23 07:33
irb.rb	20.03 KB	-rw-r--r--	2013-02-05 19:27
json.rb	1.74 KB	-rw-r--r--	2023-07-26 17:39
kconv.rb	5.74 KB	-rw-r--r--	2023-07-26 17:39
logger.rb	20.96 KB	-rw-r--r--	2013-07-13 19:46
mathn.rb	6.52 KB	-rw-r--r--	2011-08-27 02:52
matrix.rb	45.02 KB	-rw-r--r--	2013-02-05 09:13
mkmf.rb	78.19 KB	-rw-r--r--	2023-07-26 17:36
monitor.rb	6.93 KB	-rw-r--r--	2012-11-16 20:25
mutex_m.rb	2 KB	-rw-r--r--	2013-02-24 08:19
observer.rb	5.71 KB	-rw-r--r--	2012-08-21 17:33
open-uri.rb	23.66 KB	-rw-r--r--	2014-02-16 20:32
open3.rb	21.17 KB	-rw-r--r--	2013-01-13 08:10
openssl.rb	528 B	-rw-r--r--	2023-07-26 17:39
optparse.rb	51.27 KB	-rw-r--r--	2014-02-19 20:08
ostruct.rb	7.64 KB	-rw-r--r--	2012-10-29 00:50
pathname.rb	15.3 KB	-rw-r--r--	2023-07-26 17:39
pp.rb	13.14 KB	-rw-r--r--	2012-08-15 16:20
prettyprint.rb	9.63 KB	-rw-r--r--	2011-08-02 19:55
prime.rb	13.98 KB	-rw-r--r--	2013-01-13 08:37
profile.rb	205 B	-rw-r--r--	2009-10-02 14:15
profiler.rb	4.29 KB	-rw-r--r--	2013-02-03 04:08
pstore.rb	14.85 KB	-rw-r--r--	2012-11-11 07:53
psych.rb	9.9 KB	-rw-r--r--	2023-07-26 17:39
rake.rb	2.07 KB	-rw-r--r--	2012-11-29 22:46
rational.rb	308 B	-rw-r--r--	2009-09-24 04:12
rdoc.rb	4.88 KB	-rw-r--r--	2013-02-19 08:36
resolv-replace.rb	1.73 KB	-rw-r--r--	2013-04-03 21:57
resolv.rb	61.45 KB	-rw-r--r--	2015-06-01 19:43
ripper.rb	2.53 KB	-rw-r--r--	2023-07-26 17:39
rss.rb	2.84 KB	-rw-r--r--	2011-05-11 14:52
rubygems.rb	27.53 KB	-rw-r--r--	2023-07-26 17:36
scanf.rb	23.52 KB	-rw-r--r--	2011-11-05 11:07
securerandom.rb	8.56 KB	-rw-r--r--	2012-09-13 17:31
set.rb	17.32 KB	-rw-r--r--	2012-11-24 22:21
shell.rb	10.3 KB	-rw-r--r--	2012-12-05 06:25
shellwords.rb	5.94 KB	-rw-r--r--	2012-11-09 09:58
singleton.rb	4.02 KB	-rw-r--r--	2011-05-18 18:39
socket.rb	25.76 KB	-rw-r--r--	2023-07-26 17:39
sync.rb	7.26 KB	-rw-r--r--	2012-12-23 13:48
tempfile.rb	10.15 KB	-rw-r--r--	2013-10-09 19:41
thread.rb	6.94 KB	-rw-r--r--	2014-02-09 19:37
thwait.rb	3.38 KB	-rw-r--r--	2011-06-29 07:39
time.rb	21.09 KB	-rw-r--r--	2013-10-09 18:37
timeout.rb	3.16 KB	-rw-r--r--	2013-04-14 19:50
tmpdir.rb	4.15 KB	-rw-r--r--	2012-12-12 16:10
tracer.rb	6.54 KB	-rw-r--r--	2013-02-04 21:29
tsort.rb	6.79 KB	-rw-r--r--	2009-03-06 07:53
ubygems.rb	268 B	-rw-r--r--	2009-10-02 14:15
un.rb	8.34 KB	-rw-r--r--	2012-08-03 12:53
uri.rb	3.07 KB	-rw-r--r--	2011-05-14 00:33
weakref.rb	3.23 KB	-rw-r--r--	2012-12-02 11:27
webrick.rb	6.7 KB	-rw-r--r--	2012-11-07 10:19
xmlrpc.rb	8.49 KB	-rw-r--r--	2012-09-13 06:54
yaml.rb	2.3 KB	-rw-r--r--	2013-05-19 23:31

Rename

#
#   shell.rb -
#       $Release Version: 0.7 $
#       $Revision: 1.9 $
#       by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
# --
#
#
#

require "e2mmap"

require "thread" unless defined?(Mutex)

require "forwardable"

require "shell/error"
require "shell/command-processor"
require "shell/process-controller"

# Shell implements an idiomatic Ruby interface for common UNIX shell commands.
#
# It provides users the ability to execute commands with filters and pipes,
# like +sh+/+csh+ by using native facilities of Ruby.
#
# == Examples
#
# === Temp file creation
#
# In this example we will create three +tmpFile+'s in three different folders
# under the +/tmp+ directory.
#
#   sh = Shell.cd("/tmp") # Change to the /tmp directory
#   sh.mkdir "shell-test-1" unless sh.exists?("shell-test-1")
#   # make the 'shell-test-1' directory if it doesn't already exist
#   sh.cd("shell-test-1") # Change to the /tmp/shell-test-1 directory
#   for dir in ["dir1", "dir3", "dir5"]
#     if !sh.exists?(dir)
#       sh.mkdir dir # make dir if it doesnt' already exist
#       sh.cd(dir) do
#         # change to the `dir` directory
# 	  f = sh.open("tmpFile", "w") # open a new file in write mode
# 	  f.print "TEST\n"            # write to the file
# 	  f.close                     # close the file handler
#       end
#       print sh.pwd                  # output the process working directory
#     end
#   end
#
# === Temp file creationg with self
#
# This example is identical to the first, except we're using
# CommandProcessor#transact.
#
# CommandProcessor#transact executes the given block against self, in this case
# +sh+; our Shell object. Within the block we can substitute +sh.cd+ to +cd+,
# because the scope within the block uses +sh+ already.
#
#   sh = Shell.cd("/tmp")
#   sh.transact do
#     mkdir "shell-test-1" unless exists?("shell-test-1")
#     cd("shell-test-1")
#     for dir in ["dir1", "dir3", "dir5"]
#       if !exists?(dir)
# 	  mkdir dir
# 	  cd(dir) do
# 	    f = open("tmpFile", "w")
# 	    f.print "TEST\n"
# 	    f.close
# 	  end
# 	  print pwd
#       end
#     end
#   end
#
# === Pipe /etc/printcap into a file
#
# In this example we will read the operating system file +/etc/printcap+,
# generated by +cupsd+, and then output it to a new file relative to the +pwd+
# of +sh+.
#
#   sh = Shell.new
#   sh.cat("/etc/printcap") | sh.tee("tee1") > "tee2"
#   (sh.cat < "/etc/printcap") | sh.tee("tee11") > "tee12"
#   sh.cat("/etc/printcap") | sh.tee("tee1") >> "tee2"
#   (sh.cat < "/etc/printcap") | sh.tee("tee11") >> "tee12"
#
class Shell
  @RCS_ID='-$Id: shell.rb,v 1.9 2002/03/04 12:01:10 keiju Exp keiju $-'

include Error
  extend Exception2MessageMapper

#  @cascade = true
  # debug: true -> normal debug
  # debug: 1    -> eval definition debug
  # debug: 2    -> detail inspect debug
  @debug = false
  @verbose = true

@debug_display_process_id = false
  @debug_display_thread_id = true
  @debug_output_mutex = Mutex.new

class << Shell
    extend Forwardable

attr_accessor :cascade, :debug, :verbose

#    alias cascade? cascade
    alias debug? debug
    alias verbose? verbose
    @verbose = true

def debug=(val)
      @debug = val
      @verbose = val if val
    end

# call-seq:
    #   Shell.cd(path)
    #
    # Creates a new Shell instance with the current working directory
    # set to +path+.
    def cd(path)
      new(path)
    end

# Returns the directories in the current shell's PATH environment variable
    # as an array of directory names. This sets the system_path for all
    # instances of Shell.
    #
    # Example: If in your current shell, you did:
    #
    #   $ echo $PATH
    #   /usr/bin:/bin:/usr/local/bin
    #
    # Running this method in the above shell would then return:
    #
    #   ["/usr/bin", "/bin", "/usr/local/bin"]
    #
    def default_system_path
      if @default_system_path
        @default_system_path
      else
        ENV["PATH"].split(":")
      end
    end

# Sets the system_path that new instances of Shell should have as their
    # initial system_path.
    #
    # +path+ should be an array of directory name strings.
    def default_system_path=(path)
      @default_system_path = path
    end

def default_record_separator
      if @default_record_separator
        @default_record_separator
      else
        $/
      end
    end

def default_record_separator=(rs)
      @default_record_separator = rs
    end

# os resource mutex
    mutex_methods = ["unlock", "lock", "locked?", "synchronize", "try_lock", "exclusive_unlock"]
    for m in mutex_methods
      def_delegator("@debug_output_mutex", m, "debug_output_"+m.to_s)
    end

end

# call-seq:
  #   Shell.new(pwd, umask) -> obj
  #
  # Creates a Shell object which current directory is set to the process
  # current directory, unless otherwise specified by the +pwd+ argument.
  def initialize(pwd = Dir.pwd, umask = nil)
    @cwd = File.expand_path(pwd)
    @dir_stack = []
    @umask = umask

@system_path = Shell.default_system_path
    @record_separator = Shell.default_record_separator

@command_processor = CommandProcessor.new(self)
    @process_controller = ProcessController.new(self)

@verbose = Shell.verbose
    @debug = Shell.debug
  end

# Returns the command search path in an array
  attr_reader :system_path

# Sets the system path (the Shell instance's PATH environment variable).
  #
  # +path+ should be an array of directory name strings.
  def system_path=(path)
    @system_path = path
    rehash
  end

# Returns the umask
  attr_accessor :umask
  attr_accessor :record_separator
  attr_accessor :verbose, :debug

def debug=(val)
    @debug = val
    @verbose = val if val
  end

alias verbose? verbose
  alias debug? debug

attr_reader :command_processor
  attr_reader :process_controller

def expand_path(path)
    File.expand_path(path, @cwd)
  end

# Most Shell commands are defined via CommandProcessor

#
  # Dir related methods
  #
  # Shell#cwd/dir/getwd/pwd
  # Shell#chdir/cd
  # Shell#pushdir/pushd
  # Shell#popdir/popd
  # Shell#mkdir
  # Shell#rmdir

# Returns the current working directory.
  attr_reader :cwd
  alias dir cwd
  alias getwd cwd
  alias pwd cwd

attr_reader :dir_stack
  alias dirs dir_stack

# call-seq:
  #   Shell.chdir(path)
  #
  # Creates a Shell object which current directory is set to +path+.
  #
  # If a block is given, it restores the current directory when the block ends.
  #
  # If called as iterator, it restores the current directory when the
  # block ends.
  def chdir(path = nil, verbose = @verbose)
    check_point

if iterator?
      notify("chdir(with block) #{path}") if verbose
      cwd_old = @cwd
      begin
        chdir(path, nil)
        yield
      ensure
        chdir(cwd_old, nil)
      end
    else
      notify("chdir #{path}") if verbose
      path = "~" unless path
      @cwd = expand_path(path)
      notify "current dir: #{@cwd}"
      rehash
      Void.new(self)
    end
  end
  alias cd chdir

# call-seq:
  #   pushdir(path)
  #   pushdir(path) { &block }
  #
  # Pushes the current directory to the directory stack, changing the current
  # directory to +path+.
  #
  # If +path+ is omitted, it exchanges its current directory and the top of its
  # directory stack.
  #
  # If a block is given, it restores the current directory when the block ends.
  def pushdir(path = nil, verbose = @verbose)
    check_point

if iterator?
      notify("pushdir(with block) #{path}") if verbose
      pushdir(path, nil)
      begin
        yield
      ensure
        popdir
      end
    elsif path
      notify("pushdir #{path}") if verbose
      @dir_stack.push @cwd
      chdir(path, nil)
      notify "dir stack: [#{@dir_stack.join ', '}]"
      self
    else
      notify("pushdir") if verbose
      if pop = @dir_stack.pop
        @dir_stack.push @cwd
        chdir pop
        notify "dir stack: [#{@dir_stack.join ', '}]"
        self
      else
        Shell.Fail DirStackEmpty
      end
    end
    Void.new(self)
  end
  alias pushd pushdir

# Pops a directory from the directory stack, and sets the current directory
  # to it.
  def popdir
    check_point

notify("popdir")
    if pop = @dir_stack.pop
      chdir pop
      notify "dir stack: [#{@dir_stack.join ', '}]"
      self
    else
      Shell.Fail DirStackEmpty
    end
    Void.new(self)
  end
  alias popd popdir

# Returns a list of scheduled jobs.
  def jobs
    @process_controller.jobs
  end

# call-seq:
  #   kill(signal, job)
  #
  # Sends the given +signal+ to the given +job+
  def kill(sig, command)
    @process_controller.kill_job(sig, command)
  end

# Convenience method for Shell::CommandProcessor.def_system_command
  def Shell.def_system_command(command, path = command)
    CommandProcessor.def_system_command(command, path)
  end

# Convenience method for Shell::CommandProcessor.undef_system_command
  def Shell.undef_system_command(command)
    CommandProcessor.undef_system_command(command)
  end

# Convenience method for Shell::CommandProcessor.alias_command
  def Shell.alias_command(ali, command, *opts, &block)
    CommandProcessor.alias_command(ali, command, *opts, &block)
  end

# Convenience method for Shell::CommandProcessor.unalias_command
  def Shell.unalias_command(ali)
    CommandProcessor.unalias_command(ali)
  end

# Convenience method for Shell::CommandProcessor.install_system_commands
  def Shell.install_system_commands(pre = "sys_")
    CommandProcessor.install_system_commands(pre)
  end

#
  def inspect
    if debug.kind_of?(Integer) && debug > 2
      super
    else
      to_s
    end
  end

def self.notify(*opts)
    Shell::debug_output_synchronize do
      if opts[-1].kind_of?(String)
        yorn = verbose?
      else
        yorn = opts.pop
      end
      return unless yorn

if @debug_display_thread_id
        if @debug_display_process_id
          prefix = "shell(##{Process.pid}:#{Thread.current.to_s.sub("Thread", "Th")}): "
        else
          prefix = "shell(#{Thread.current.to_s.sub("Thread", "Th")}): "
        end
      else
        prefix = "shell: "
      end
      _head = true
      STDERR.print opts.collect{|mes|
        mes = mes.dup
        yield mes if iterator?
        if _head
          _head = false
#         "shell" " + mes
          prefix + mes
        else
          " "* prefix.size + mes
        end
      }.join("\n")+"\n"
    end
  end

CommandProcessor.initialize
  CommandProcessor.run_config
end