Gecko [ tsuru-no-tsurugi.tokyo ]

Name	Size	Permission	Date
benchmark	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
bigdecimal	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
bundler	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
cgi	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
csv	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
did_you_mean	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
digest	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
drb	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
fiddle	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
forwardable	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
io	[ DIR ]	drwxr-xr-x	2026-02-06 13:11
irb	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
json	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
logger	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
matrix	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
net	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
openssl	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
optparse	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
psych	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
racc	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rdoc	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
reline	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rinda	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
ripper	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
rubygems	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
set	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
syslog	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
unicode_normalize	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
uri	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
yaml	[ DIR ]	drwxr-xr-x	2026-07-06 06:50
English.rb	6.11 KB	-rw-r--r--	2021-07-07 19:08
abbrev.rb	3.45 KB	-rw-r--r--	2021-07-07 19:08
base64.rb	3.3 KB	-rw-r--r--	2021-07-07 19:08
benchmark.rb	18.02 KB	-rw-r--r--	2021-07-07 19:08
bigdecimal.rb	24 B	-rw-r--r--	2026-06-17 20:57
bundler.rb	23.79 KB	-rw-r--r--	2021-07-07 19:08
cgi.rb	9.82 KB	-rw-r--r--	2021-07-07 19:08
coverage.rb	368 B	-rw-r--r--	2026-06-17 20:57
csv.rb	86.71 KB	-rw-r--r--	2021-07-07 19:08
date.rb	1012 B	-rw-r--r--	2026-06-17 20:57
debug.rb	29.91 KB	-rw-r--r--	2021-07-07 19:08
delegate.rb	11.68 KB	-rw-r--r--	2021-07-07 19:08
did_you_mean.rb	3.85 KB	-rw-r--r--	2021-07-07 19:08
digest.rb	2.83 KB	-rw-r--r--	2026-06-17 20:57
drb.rb	50 B	-rw-r--r--	2021-07-07 19:08
erb.rb	28.81 KB	-rw-r--r--	2021-07-07 19:08
expect.rb	2.17 KB	-rw-r--r--	2026-06-17 20:57
fiddle.rb	1.71 KB	-rw-r--r--	2026-06-17 20:57
fileutils.rb	48.26 KB	-rw-r--r--	2021-07-07 19:08
find.rb	2.47 KB	-rw-r--r--	2021-07-07 19:08
forwardable.rb	8.98 KB	-rw-r--r--	2021-07-07 19:08
getoptlong.rb	15.45 KB	-rw-r--r--	2021-07-07 19:08
ipaddr.rb	19.52 KB	-rw-r--r--	2021-07-07 19:08
irb.rb	29.13 KB	-rw-r--r--	2021-07-07 19:08
json.rb	19.3 KB	-rw-r--r--	2026-06-17 20:57
kconv.rb	5.72 KB	-rw-r--r--	2026-06-17 20:57
logger.rb	16.48 KB	-rw-r--r--	2021-07-07 19:08
matrix.rb	61.83 KB	-rw-r--r--	2021-07-07 19:08
mkmf.rb	86.35 KB	-rw-r--r--	2026-06-17 20:57
monitor.rb	6.76 KB	-rw-r--r--	2026-06-17 20:57
mutex_m.rb	2.23 KB	-rw-r--r--	2021-07-07 19:08
objspace.rb	2.66 KB	-rw-r--r--	2026-06-17 20:57
observer.rb	6.38 KB	-rw-r--r--	2021-07-07 19:08
open-uri.rb	24.74 KB	-rw-r--r--	2021-07-07 19:08
open3.rb	21.93 KB	-rw-r--r--	2021-07-07 19:08
openssl.rb	1.03 KB	-rw-r--r--	2026-06-17 20:57
optionparser.rb	59 B	-rw-r--r--	2021-07-07 19:08
optparse.rb	59.53 KB	-rw-r--r--	2021-07-07 19:08
ostruct.rb	12.38 KB	-rw-r--r--	2021-07-07 19:08
pathname.rb	16.46 KB	-rw-r--r--	2026-06-17 20:57
pp.rb	15.81 KB	-rw-r--r--	2021-07-07 19:08
prettyprint.rb	15.9 KB	-rw-r--r--	2021-07-07 19:08
prime.rb	15.13 KB	-rw-r--r--	2021-07-07 19:08
pstore.rb	14.73 KB	-rw-r--r--	2021-07-07 19:08
psych.rb	22.28 KB	-rw-r--r--	2026-06-17 20:57
racc.rb	137 B	-rw-r--r--	2021-07-07 19:08
rdoc.rb	5.38 KB	-rw-r--r--	2021-07-07 19:08
readline.rb	113 B	-rw-r--r--	2021-07-07 19:08
reline.rb	13.9 KB	-rw-r--r--	2021-07-07 19:08
resolv-replace.rb	1.76 KB	-rw-r--r--	2021-07-07 19:08
resolv.rb	74.35 KB	-rw-r--r--	2026-06-17 20:57
ripper.rb	2.44 KB	-rw-r--r--	2026-06-17 20:57
rubygems.rb	36.58 KB	-rw-r--r--	2026-06-17 20:57
securerandom.rb	8.86 KB	-rw-r--r--	2021-07-07 19:08
set.rb	19.42 KB	-rw-r--r--	2021-07-07 19:08
shellwords.rb	7.09 KB	-rw-r--r--	2021-07-07 19:08
singleton.rb	4.08 KB	-rw-r--r--	2021-07-07 19:08
socket.rb	43.65 KB	-rw-r--r--	2026-06-17 20:57
tempfile.rb	12.43 KB	-rw-r--r--	2021-07-07 19:08
time.rb	24.27 KB	-rw-r--r--	2026-06-17 20:57
timeout.rb	4 KB	-rw-r--r--	2021-07-07 19:08
tmpdir.rb	4.4 KB	-rw-r--r--	2021-07-07 19:08
tracer.rb	6.5 KB	-rw-r--r--	2021-07-07 19:08
tsort.rb	14.3 KB	-rw-r--r--	2021-07-07 19:08
un.rb	10.11 KB	-rw-r--r--	2021-07-07 19:08
uri.rb	3.04 KB	-rw-r--r--	2021-07-07 19:08
weakref.rb	1.46 KB	-rw-r--r--	2021-07-07 19:08
yaml.rb	1.8 KB	-rw-r--r--	2021-07-07 19:08

Rename

# frozen_string_literal: true
$expect_verbose = false

# Expect library adds the IO instance method #expect, which does similar act to
# tcl's expect extension.
#
# In order to use this method, you must require expect:
#
#   require 'expect'
#
# Please see #expect for usage.
class IO
  # call-seq:
  #   IO#expect(pattern,timeout=9999999)                  ->  Array
  #   IO#expect(pattern,timeout=9999999) { |result| ... } ->  nil
  #
  # Reads from the IO until the given +pattern+ matches or the +timeout+ is over.
  #
  # It returns an array with the read buffer, followed by the matches.
  # If a block is given, the result is yielded to the block and returns nil.
  #
  # When called without a block, it waits until the input that matches the
  # given +pattern+ is obtained from the IO or the time specified as the
  # timeout passes. An array is returned when the pattern is obtained from the
  # IO. The first element of the array is the entire string obtained from the
  # IO until the pattern matches, followed by elements indicating which the
  # pattern which matched to the anchor in the regular expression.
  #
  # The optional timeout parameter defines, in seconds, the total time to wait
  # for the pattern.  If the timeout expires or eof is found, nil is returned
  # or yielded.  However, the buffer in a timeout session is kept for the next
  # expect call.  The default timeout is 9999999 seconds.
  def expect(pat,timeout=9999999)
    buf = ''.dup
    case pat
    when String
      e_pat = Regexp.new(Regexp.quote(pat))
    when Regexp
      e_pat = pat
    else
      raise TypeError, "unsupported pattern class: #{pat.class}"
    end
    @unusedBuf ||= ''
    while true
      if not @unusedBuf.empty?
        c = @unusedBuf.slice!(0)
      elsif !IO.select([self],nil,nil,timeout) or eof? then
        result = nil
        @unusedBuf = buf
        break
      else
        c = getc
      end
      buf << c
      if $expect_verbose
        STDOUT.print c
        STDOUT.flush
      end
      if mat=e_pat.match(buf) then
        result = [buf,*mat.captures]
        break
      end
    end
    if block_given? then
      yield result
    else
      return result
    end
    nil
  end
end