5
# $Date: 2007-02-13 08:01:19 +0900 (Tue, 13 Feb 2007) $
6
# by Yasuo OHBA(SHL Japan Inc. Technology Dept.)
9
# this is obsolete; use getoptlong
12
# modified by Minero Aoki <aamine@dp.u-netsurf.ne.jp>
15
# rewritten by Akinori MUSHA <knu@ruby-lang.org>
18
warn "Warning:#{caller[0].sub(/:in `.*'\z/, '')}: getopts is deprecated after Ruby 1.8.1; use optparse instead" if caller[0] and $VERBOSE
22
# getopts is obsolete. Use GetoptLong.
24
def getopts(single_options, *options)
31
single_options.scan(/.:?/) do |opt|
35
valopts[opt[0, 1]] = nil
40
opt, val = arg.split(':', 2)
43
valopts[opt] = val.empty? ? nil : val
55
while arg = argv.shift
58
if $1.empty? # xinit -- -bpp 24
62
opt, val = $1.split('=', 2)
67
elsif valopts.key? opt # imclean --src +trash
68
valopts[opt] = val || argv.shift or return nil
69
elsif boolopts.key? opt # ruby --verbose
81
opt = opts.slice!(0, 1)
86
if val.empty? # ruby -e 'p $:'
87
valopts[opt] = argv.shift or return nil
94
elsif boolopts.key? opt
95
boolopts[opt] = true # ruby -h
113
boolopts.each do |opt, val|
116
sopt = opt.gsub(/[^A-Za-z0-9_]/, '_')
117
eval "$OPT_#{sopt} = val"
119
valopts.each do |opt, val|
122
sopt = opt.gsub(/[^A-Za-z0-9_]/, '_')
123
eval "$OPT_#{sopt} = val"