Gecko [ goons4good.org ]

Name	Size	Permission	Date
cgi	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
digest	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
drb	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
fiddle	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
io	[ DIR ]	drwxr-xr-x	2023-07-26 10:21
irb	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
json	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
matrix	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
net	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
openssl	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
optparse	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
psych	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
racc	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rake	[ DIR ]	drwxr-xr-x	2023-08-27 00:27
rbconfig	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rdoc	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rexml	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rinda	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
ripper	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rss	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
rubygems	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
shell	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
syslog	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
unicode_normalize	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
uri	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
webrick	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
x86_64-linux	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
xmlrpc	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
yaml	[ DIR ]	drwxr-xr-x	2023-08-27 00:26
English.rb	6.42 KB	-rw-r--r--	2014-05-31 15:54
abbrev.rb	3.46 KB	-rw-r--r--	2014-07-11 04:16
base64.rb	2.63 KB	-rw-r--r--	2013-05-18 23:10
benchmark.rb	17.73 KB	-rw-r--r--	2014-09-11 04:09
cgi.rb	9.77 KB	-rw-r--r--	2014-08-07 02:14
cmath.rb	9.34 KB	-rw-r--r--	2015-07-03 15:31
csv.rb	82.45 KB	-rw-r--r--	2014-11-03 22:21
date.rb	980 B	-rw-r--r--	2023-07-26 10:21
debug.rb	29.08 KB	-rw-r--r--	2013-12-14 09:48
delegate.rb	10.71 KB	-rw-r--r--	2014-07-26 13:11
digest.rb	2.79 KB	-rw-r--r--	2023-07-26 10:21
drb.rb	19 B	-rw-r--r--	2009-10-02 06:45
e2mmap.rb	3.77 KB	-rw-r--r--	2014-08-24 03:16
erb.rb	26.35 KB	-rw-r--r--	2014-12-12 05:48
expect.rb	2.14 KB	-rw-r--r--	2023-07-26 10:21
fiddle.rb	1.65 KB	-rw-r--r--	2023-07-26 10:21
fileutils.rb	47.46 KB	-rw-r--r--	2017-03-25 14:24
find.rb	2.48 KB	-rw-r--r--	2014-10-13 03:34
forwardable.rb	8.22 KB	-rw-r--r--	2017-03-25 10:43
getoptlong.rb	15.38 KB	-rw-r--r--	2013-05-19 10:50
ipaddr.rb	17.06 KB	-rw-r--r--	2015-11-24 10:49
irb.rb	20.03 KB	-rw-r--r--	2016-03-28 11:07
json.rb	1.74 KB	-rw-r--r--	2023-07-26 10:21
kconv.rb	5.74 KB	-rw-r--r--	2023-07-26 10:21
logger.rb	20.33 KB	-rw-r--r--	2016-10-27 03:47
mathn.rb	3.84 KB	-rw-r--r--	2014-08-26 08:07
matrix.rb	53.14 KB	-rw-r--r--	2014-11-26 20:03
mkmf.rb	82.59 KB	-rw-r--r--	2023-07-26 10:18
monitor.rb	6.93 KB	-rw-r--r--	2012-11-16 11:55
mutex_m.rb	2 KB	-rw-r--r--	2013-02-19 21:51
observer.rb	5.8 KB	-rw-r--r--	2014-08-27 08:21
open-uri.rb	24.58 KB	-rw-r--r--	2014-12-24 04:11
open3.rb	20.55 KB	-rw-r--r--	2014-11-03 22:09
openssl.rb	528 B	-rw-r--r--	2023-07-26 10:21
optionparser.rb	28 B	-rw-r--r--	2014-05-25 23:25
optparse.rb	52.05 KB	-rw-r--r--	2017-03-25 14:28
ostruct.rb	8.66 KB	-rw-r--r--	2017-03-25 14:35
pathname.rb	15.58 KB	-rw-r--r--	2023-07-26 10:21
pp.rb	14.16 KB	-rw-r--r--	2014-12-05 14:35
prettyprint.rb	15.85 KB	-rw-r--r--	2014-08-21 22:38
prime.rb	13.11 KB	-rw-r--r--	2014-12-10 15:38
profile.rb	205 B	-rw-r--r--	2009-10-02 06:45
profiler.rb	4.51 KB	-rw-r--r--	2013-05-19 19:04
pstore.rb	14.55 KB	-rw-r--r--	2014-07-23 15:31
psych.rb	14.88 KB	-rw-r--r--	2023-07-26 10:21
rake.rb	2.23 KB	-rw-r--r--	2014-12-05 19:22
rdoc.rb	4.96 KB	-rw-r--r--	2014-12-06 20:22
resolv-replace.rb	1.73 KB	-rw-r--r--	2013-03-11 09:47
resolv.rb	72.06 KB	-rw-r--r--	2015-05-19 13:05
ripper.rb	2.53 KB	-rw-r--r--	2023-07-26 10:21
rss.rb	2.84 KB	-rw-r--r--	2011-05-11 06:22
rubygems.rb	31.85 KB	-rw-r--r--	2018-02-16 11:27
scanf.rb	23.54 KB	-rw-r--r--	2014-02-14 20:33
securerandom.rb	9.2 KB	-rw-r--r--	2016-04-22 05:17
set.rb	19.15 KB	-rw-r--r--	2014-08-06 07:28
shell.rb	11.3 KB	-rw-r--r--	2014-08-24 03:16
shellwords.rb	5.96 KB	-rw-r--r--	2014-09-05 06:00
singleton.rb	4.02 KB	-rw-r--r--	2011-05-18 10:09
socket.rb	25.6 KB	-rw-r--r--	2023-07-26 10:21
sync.rb	7.25 KB	-rw-r--r--	2013-05-18 23:10
tempfile.rb	11.11 KB	-rw-r--r--	2014-09-20 21:40
thwait.rb	3.31 KB	-rw-r--r--	2014-08-27 08:10
time.rb	22.25 KB	-rw-r--r--	2015-08-03 15:11
timeout.rb	3.64 KB	-rw-r--r--	2015-08-10 13:08
tmpdir.rb	4.13 KB	-rw-r--r--	2018-03-28 10:34
tracer.rb	6.4 KB	-rw-r--r--	2013-07-18 09:50
tsort.rb	14.27 KB	-rw-r--r--	2014-11-26 05:46
ubygems.rb	268 B	-rw-r--r--	2009-10-02 06:45
un.rb	8.87 KB	-rw-r--r--	2013-07-05 09:43
unicode_normalize.rb	3.16 KB	-rw-r--r--	2015-01-15 21:06
uri.rb	3.07 KB	-rw-r--r--	2014-11-02 19:33
weakref.rb	2.92 KB	-rw-r--r--	2014-07-26 13:12
webrick.rb	6.69 KB	-rw-r--r--	2013-10-05 19:39
xmlrpc.rb	8.49 KB	-rw-r--r--	2013-12-11 22:09
yaml.rb	1.7 KB	-rw-r--r--	2014-06-25 22:52

Rename

#--
# Copyright (c) 2001,2003 Akinori MUSHA <knu@iDaemons.org>
#
# All rights reserved.  You can redistribute and/or modify it under
# the same terms as Ruby.
#
# $Idaemons: /home/cvs/rb/abbrev.rb,v 1.2 2001/05/30 09:37:45 knu Exp $
# $RoughId: abbrev.rb,v 1.4 2003/10/14 19:45:42 knu Exp $
# $Id: abbrev.rb 46784 2014-07-11 08:16:05Z hsbt $
#++

##
# Calculates the set of unambiguous abbreviations for a given set of strings.
#
#   require 'abbrev'
#   require 'pp'
#
#   pp Abbrev.abbrev(['ruby'])
#   #=>  {"ruby"=>"ruby", "rub"=>"ruby", "ru"=>"ruby", "r"=>"ruby"}
#
#   pp Abbrev.abbrev(%w{ ruby rules })
#
# _Generates:_
#   { "ruby"  =>  "ruby",
#     "rub"   =>  "ruby",
#     "rules" =>  "rules",
#     "rule"  =>  "rules",
#     "rul"   =>  "rules" }
#
# It also provides an array core extension, Array#abbrev.
#
#   pp %w{ summer winter }.abbrev
#
# _Generates:_
#   { "summer"  => "summer",
#     "summe"   => "summer",
#     "summ"    => "summer",
#     "sum"     => "summer",
#     "su"      => "summer",
#     "s"       => "summer",
#     "winter"  => "winter",
#     "winte"   => "winter",
#     "wint"    => "winter",
#     "win"     => "winter",
#     "wi"      => "winter",
#     "w"       => "winter" }

module Abbrev

# Given a set of strings, calculate the set of unambiguous abbreviations for
  # those strings, and return a hash where the keys are all the possible
  # abbreviations and the values are the full strings.
  #
  # Thus, given +words+ is "car" and "cone", the keys pointing to "car" would
  # be "ca" and "car", while those pointing to "cone" would be "co", "con", and
  # "cone".
  #
  #   require 'abbrev'
  #
  #   Abbrev.abbrev(%w{ car cone })
  #   #=> {"ca"=>"car", "con"=>"cone", "co"=>"cone", "car"=>"car", "cone"=>"cone"}
  #
  # The optional +pattern+ parameter is a pattern or a string. Only input
  # strings that match the pattern or start with the string are included in the
  # output hash.
  #
  #   Abbrev.abbrev(%w{car box cone crab}, /b/)
  #   #=> {"box"=>"box", "bo"=>"box", "b"=>"box", "crab" => "crab"}
  #
  #   Abbrev.abbrev(%w{car box cone}, 'ca')
  #   #=> {"car"=>"car", "ca"=>"car"}
  def abbrev(words, pattern = nil)
    table = {}
    seen = Hash.new(0)

if pattern.is_a?(String)
      pattern = /\A#{Regexp.quote(pattern)}/  # regard as a prefix
    end

words.each do |word|
      next if word.empty?
      word.size.downto(1) { |len|
        abbrev = word[0...len]

next if pattern && pattern !~ abbrev

case seen[abbrev] += 1
        when 1
          table[abbrev] = word
        when 2
          table.delete(abbrev)
        else
          break
        end
      }
    end

words.each do |word|
      next if pattern && pattern !~ word

table[word] = word
    end

table
  end

module_function :abbrev
end

class Array
  # Calculates the set of unambiguous abbreviations for the strings in +self+.
  #
  #   require 'abbrev'
  #   %w{ car cone }.abbrev
  #   #=> {"car"=>"car", "ca"=>"car", "cone"=>"cone", "con"=>"cone", "co"=>"cone"}
  #
  # The optional +pattern+ parameter is a pattern or a string. Only input
  # strings that match the pattern or start with the string are included in the
  # output hash.
  #
  #   %w{ fast boat day }.abbrev(/^.a/)
  #   #=> {"fast"=>"fast", "fas"=>"fast", "fa"=>"fast", "day"=>"day", "da"=>"day"}
  #
  #   Abbrev.abbrev(%w{car box cone}, "ca")
  #   #=> {"car"=>"car", "ca"=>"car"}
  #
  # See also Abbrev.abbrev
  def abbrev(pattern = nil)
    Abbrev::abbrev(self, pattern)
  end
end