git.marmaro.de Git - mmh/blob - docs/historical/mh-6.8.5/miscellany/scripts/amhmail.sh

   1 #! /bin/sh
   2 #
   3 #    amhmail - aliased version of mhmail(1)
   4 #
   5 #       This program has the same syntax as does mhmail(1).  The differences
   6 #       are that amhmail will do aliasing of addresses by using ali(1) which
   7 #       mhmail(1) does not do.
   8 #
   9 #       The other difference is that amhmail will prompt you if the body of
  10 #       the message is not specified on the command line and stdin is a
  11 #       terminal.
  12 #
  13 #       WARNING:  DON'T CALL THIS FILE 'mhmail' or 'ali'!
  14 #
  15 #       Andy Crump (andyc@inteloc)
  16 #       phone: 681-4697, MS: JF1-70
  17 #
  18
  19 PGM="`basename $0`"
  20 USAGE="syntax: $PGM [addrs ... [-body text] [-cc addrs ...] [-from addr] [-s su
  21 bject] [-(help)]]"
  22
  23 if [ $# -eq 0 ]; then   # If no arguments, do an inc(1)
  24         inc
  25         exit 0
  26 fi
  27
  28 BODY="NO BODY"
  29 CC=
  30 FROM=
  31 SUBJECT=
  32 ADDRS=
  33
  34 while [ $# -ne 0 ]
  35 do
  36         case $1 in
  37         -help)                  # Help message only
  38                 echo "$USAGE"
  39                 exit 0
  40                 ;;
  41         -b*)                    # -body option, next argument is the text
  42                 shift
  43                 BODY="$1"
  44                 if [ $# -ne 0 ]; then
  45                         shift
  46                 fi
  47                 ;;
  48         -s*)                    # -subject option, next argument is the text
  49                 shift
  50                 SUBJECT="$1"
  51                 if [ $# -ne 0 ]; then
  52                         shift
  53                 fi
  54                 ;;
  55         -c*)                    # -cc option, all non (-) arguments are taken
  56                                 #  to be cc's.
  57                 shift;
  58                 BREAK=0;
  59                 while [ $BREAK -eq 0 ]
  60                 do
  61                         case "$1" in
  62                         -*)
  63                                 BREAK=1;
  64                                 CC="`ali $CC`";
  65                                 continue;
  66                                 ;;
  67                         *)
  68                                 CC="$CC $1"
  69                                 if [ $# -ne 0 ]; then
  70                                         shift;
  71                                 else
  72                                         BREAK=1;
  73                                         CC="`ali $CC`";
  74                                         continue;
  75                                 fi
  76                                 ;;
  77                         esac
  78                 done
  79                 ;;
  80         -f*)                    # -from option, next argument is the text
  81                 shift
  82                 FROM="$1"
  83                 if [ $# -ne 0 ]; then
  84                         shift
  85                 fi
  86                 ;;
  87         -*)                     # what is this??
  88                 echo "$PGM : $1 unknown option."
  89                 echo "$USAGE"
  90                 exit 1
  91                 ;;
  92         *)                      # the addresses or garbage
  93                 if [ ! -z "$ADDRS" ]; then      # if we already have the
  94                                                 # addresses, this must be
  95                                                 # garbage
  96                         echo "$USAGE"
  97                         exit 1
  98                 fi
  99
 100                 BREAK=0
 101                 while [ $BREAK -eq 0 ]
 102                 do
 103                         case "$1" in
 104                         -*)
 105                                 BREAK=1
 106                                 ADDRS="`ali $ADDRS`"
 107                                 continue
 108                                 ;;
 109                         *)
 110                                 ADDRS="$ADDRS $1"
 111                                 if [ $# -ne 0 ]; then
 112                                         shift
 113                                 else
 114                                         BREAK=1
 115                                         ADDRS="`ali $ADDRS`"
 116                                         continue
 117                                 fi
 118                                 ;;
 119                         esac
 120                 done
 121                 ;;
 122         esac
 123 done
 124
 125 #
 126 # Build the command line
 127 #
 128
 129 CMDLINE="mhmail $ADDRS"
 130
 131 if [ "$BODY" != "NO BODY" ]; then
 132         CMDLINE="$CMDLINE -b \"$BODY\""
 133 else
 134         if [ -t 0 ]; then               # if stdin is a terminal
 135                 echo "$PGM : Body of message is being read from stdin."
 136                 echo "  Please enter your message and then type ctrl-D."
 137                 echo ""
 138         fi
 139 fi
 140 if [ ! -z "$CC" ]; then
 141         CMDLINE="$CMDLINE -cc $CC"
 142 fi
 143 if [ ! -z "$FROM" ]; then
 144         CMDLINE="$CMDLINE -from $FROM"
 145 fi
 146 if [ ! -z "$SUBJECT" ]; then
 147         CMDLINE="$CMDLINE -subject \"$SUBJECT\""
 148 fi
 149
 150 eval "$CMDLINE"         # do it!
 151 exit 0