#! /bin/csh -f
#  (C shell script) -- 
# Usage:  [ -u ]
# Options
#   -u  

set self = "`basename '$0:q'`"
set allowed_options = vh
set allowed_long_options = help,verbose


# *** FUNCTIONS ***
alias print_error 'sh -c "echo `basename $0`: \!* >&2"'


# *** MAINLINE ***
# == command-line parsing ==
# -- defaults --
set debug=0
set v=0

# -- option handling --
set orthogonal_opts = (`getopt --shell=csh --name=$self \
  --options=+$allowed_options --longoptions=$allowed_long_options -- $argv:q`)
if ($status != 0) exit $status
eval set argv=\($orthogonal_opts\)

while (x"$1" != x--)
  switch ("$1")
    case -d:
      @ debug++
      breaksw

    case -v:
    case --verbose:
      @ v++
      breaksw

    case -h:
    case --help:
      show_help
      exit
      breaksw

    case -1:
      echo "${self}: Warning: Blah blah blah feature unsupported" >&2 ;;
      breaksw
  endsw
  shift     # get rid of option (or if the inner shift already did, get rid of arg)
end
shift       # get rid of the "--"

# -- argument checking --
## if ($#argv != 2 || $#argv != 3) then
##   ## echo "Usage: $self ..."
##   show_help
##   exit 1
## endif

# -- argument handling --


# == sanity checking ==


# == preparation ==


# == processing ==