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Mon Dec 24 17:20:34 2007 NAKAMURA, Hiroshi <nahi@ruby-lang.org>

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* lib/{mailread.rb,getopts.rb,parsearg.rb}: removed.
	  see [ruby-core:12535], [ruby-dev:31969].


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14589 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nahi 2007-12-24 08:23:09 +00:00
parent 30f1eb1856
commit bca0b4075d
4 changed files with 5 additions and 276 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Mon Dec 24 17:20:34 2007 NAKAMURA, Hiroshi <nahi@ruby-lang.org>
* lib/{mailread.rb,getopts.rb,parsearg.rb}: removed.
see [ruby-core:12535], [ruby-dev:31969].
Mon Dec 24 17:12:57 2007 Tanaka Akira <akr@fsij.org>
* include/ruby/intern.h, random.c, array.c:

127
lib/getopts.rb
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@ -1,127 +0,0 @@
#
# getopts.rb -
# $Release Version: $
# $Revision$
# $Date$
# by Yasuo OHBA(SHL Japan Inc. Technology Dept.)
#
# --
# this is obsolete; use getoptlong
#
# 2000-03-21
# modified by Minero Aoki <aamine@dp.u-netsurf.ne.jp>
#
# 2002-03-05
# rewritten by Akinori MUSHA <knu@ruby-lang.org>
#
warn "Warning:#{caller[0].sub(/:in `.*'\z/, '')}: getopts is deprecated after Ruby 1.8.1; use optparse instead" if caller[0]
$RCS_ID=%q$Header$
# getopts is obsolete. Use GetoptLong.
def getopts(single_options, *options)
boolopts = {}
valopts = {}
#
# set defaults
#
single_options.scan(/.:?/) do |opt|
if opt.size == 1
boolopts[opt] = false
else
valopts[opt[0, 1]] = nil
end
end if single_options
options.each do |arg|
opt, val = arg.split(':', 2)
if val
valopts[opt] = val.empty? ? nil : val
else
boolopts[opt] = false
end
end
#
# scan
#
c = 0
argv = ARGV
while arg = argv.shift
case arg
when /\A--(.*)/
if $1.empty? # xinit -- -bpp 24
break
end
opt, val = $1.split('=', 2)
if opt.size == 1
argv.unshift arg
return nil
elsif valopts.key? opt # imclean --src +trash
valopts[opt] = val || argv.shift or return nil
elsif boolopts.key? opt # ruby --verbose
boolopts[opt] = true
else
argv.unshift arg
return nil
end
c += 1
when /\A-(.+)/
opts = $1
until opts.empty?
opt = opts.slice!(0, 1)
if valopts.key? opt
val = opts
if val.empty? # ruby -e 'p $:'
valopts[opt] = argv.shift or return nil
else # cc -ohello ...
valopts[opt] = val
end
c += 1
break
elsif boolopts.key? opt
boolopts[opt] = true # ruby -h
c += 1
else
argv.unshift arg
return nil
end
end
else
argv.unshift arg
break
end
end
#
# set
#
$OPT = {}
boolopts.each do |opt, val|
$OPT[opt] = val
sopt = opt.gsub(/[^A-Za-z0-9_]/, '_')
eval "$OPT_#{sopt} = val"
end
valopts.each do |opt, val|
$OPT[opt] = val
sopt = opt.gsub(/[^A-Za-z0-9_]/, '_')
eval "$OPT_#{sopt} = val"
end
c
end

62
lib/mailread.rb
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@ -1,62 +0,0 @@
# The Mail class represents an internet mail message (as per RFC822, RFC2822)
# with headers and a body.
class Mail
# Create a new Mail where +f+ is either a stream which responds to gets(),
# or a path to a file. If +f+ is a path it will be opened.
#
# The whole message is read so it can be made available through the #header,
# #[] and #body methods.
#
# The "From " line is ignored if the mail is in mbox format.
def initialize(f)
unless defined? f.gets
f = open(f, "r")
opened = true
end
@header = {}
@body = []
begin
while line = f.gets()
line.chop!
next if /^From /=~line # skip From-line
break if /^$/=~line # end of header
if /^(\S+?):\s*(.*)/=~line
(attr = $1).capitalize!
@header[attr] = $2
elsif attr
line.sub!(/^\s*/, '')
@header[attr] += "\n" + line
end
end
return unless line
while line = f.gets()
break if /^From /=~line
@body.push(line)
end
ensure
f.close if opened
end
end
# Return the headers as a Hash.
def header
return @header
end
# Return the message body as an Array of lines
def body
return @body
end
# Return the header corresponding to +field+.
#
# Matching is case-insensitive.
def [](field)
@header[field.capitalize]
end
end

87
lib/parsearg.rb
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@ -1,87 +0,0 @@
#
# parsearg.rb - parse arguments
# $Release Version: $
# $Revision$
# $Date$
# by Yasuo OHBA(SHL Japan Inc. Technology Dept.)
#
# --
#
#
#
warn "Warning:#{caller[0].sub(/:in `.*'\z/, '')}: parsearg is deprecated after Ruby 1.8.1; use optparse instead"
$RCS_ID=%q$Header$
require "getopts"
def printUsageAndExit()
if $USAGE
eval($USAGE)
end
exit()
end
def setParenthesis(ex, opt, c)
if opt != ""
ex = sprintf("%s$OPT_%s%s", ex, opt, c)
else
ex = sprintf("%s%s", ex, c)
end
return ex
end
def setOrAnd(ex, opt, c)
if opt != ""
ex = sprintf("%s$OPT_%s %s%s ", ex, opt, c, c)
else
ex = sprintf("%s %s%s ", ex, c, c)
end
return ex
end
def setExpression(ex, opt, op)
if !op
ex = sprintf("%s$OPT_%s", ex, opt)
return ex
end
case op.chr
when "(", ")"
ex = setParenthesis(ex, opt, op.chr)
when "|", "&"
ex = setOrAnd(ex, opt, op.chr)
else
return nil
end
return ex
end
# parseArgs is obsolete. Use OptionParser instead.
def parseArgs(argc, nopt, single_opts, *opts)
if (noOptions = getopts(single_opts, *opts)) == nil
printUsageAndExit()
end
if nopt
ex = nil
pos = 0
for o in nopt.split(/[()|&]/)
pos += o.length
ex = setExpression(ex, o, nopt[pos])
pos += 1
end
begin
if !eval(ex)
printUsageAndExit()
end
rescue
print "Format Error!! : \"" + nopt + "\"\t[parseArgs]\n"
exit!(-1)
end
end
if ARGV.length < argc
printUsageAndExit()
end
return noOptions
end