#!/bin/bash
# Original...
# Copyright (c) 2000 Matthias S. Benkmann <article AT winterdrache DOT de>
# You may do everything with this code except misrepresent its origin.
# PROVIDED `AS IS' WITH ABSOLUTELY NO WARRANTY OF ANY KIND!

# Copyright (C) 2014 Steve Youngs <steve@steveyoungs.com>
#  Optionally nuke locale directories.

watchdir=/usr/share/locale

DAISY_CHAIN=""

for p in $(type -ap mkdir) ; do
    if [ ! $p -ef $0 ]; then
	DAISY_CHAIN=$p
	break
    fi
done

if [ ! -n "$DAISY_CHAIN" ]; then
    echo 1>&2 '***' Cannot find real ${0##*/} command 
    exit 1
fi

if [ $(id -u) == 0 ]; then
    echo 1>&2 '***' $(dirname $0) should not be in root\'s \$PATH
    echo 1>&2 '***' Call '"'$DAISY_CHAIN $@'"' directly.
    exit 1
fi

cmdline="$@"

dirs=""
for((i=$#; $i>0;))
  do
  a="$1"
  shift 1; i=$(($i-1))
  case "$a" in
      ($watchdir/*)
      dirs="$dirs ""$(expr $a : "$watchdir/\(.*\)")" 
      set -- "$@" "$a" 
      ;;
      (*) set -- "$@" "$a" ;;
  esac
done

$DAISY_CHAIN "$@" || exit $?

test z"$dirs" != z &&
echo 1>&2 '***' mkdir "$cmdline"
for dir in $dirs ; do
    cumuldir=""
    for d in $(echo $dirs | sed 's#/# #g' -) ; do
	cumuldir=$cumuldir$d/
	if [ $SUPPRESSLOCALEDIR -eq 0 ]; then
	    echo 1>&2 '***' Possible root intervention required 
	    echo 1>&2 '***' install -vdm1775 -oroot -ginstall $watchdir/$cumuldir
	else
	    echo 1>&2 '***' Locale directory creation suppressed
	    echo 1>&2 '***' $watchdir/$cumuldir
	    rm -rf $watchdir/$cumuldir
	fi
    done  
done

exit 0

# Local variables:
# sh-basic-offset: 4
# End: