getopts.test   [plain text]

#! /usr/local/bin/ruby

load("parsearg.rb")

def usage()
  printf "Usage:\n"
  printf "%s -d [-x x] [-y y] [--geometry geom] [--version] [string ...]\n", $0
end

$USAGE = 'usage'
parseArgs(0, "d&(x|y)", "dfg", "x:", "y:", "geometry:800x600", "version")
if ($OPT_d)
  if $OPT_version
    printf "version 1.0\n"
  end
  if ($OPT_x)
    printf("x = %d\n", $OPT_x.to_i)
  end
  if ($OPT_y)
    printf("y = %d\n", $OPT_y.to_i)
  end
  if ($OPT_geometry)
    printf("geometry = %s\n", $OPT_geometry)
  end
  if $OPT_f
    printf "f = TRUE\n"
  end
  if $OPT_g
    printf "g = TRUE\n"
  end
end

while (ARGV.length != 0)
  print "other = ", ARGV[0], "\n"
  ARGV.shift
end