email/.local/bin/checkattach.sh

   1 #!/bin/sh
   2
   3 if [ $# = 0 ]
   4 then
   5     echo "Usage: $0 /path/to/mailprog> <args> ..."
   6     exit 2
   7 fi
   8
   9 KEYWORDS='attach|bijlage|bijgevoegd'
  10 TMF="$(mktemp -t mutt_checkattach.XXXXX)"
  11 cat > "$TMF"
  12
  13 ## Define test for multipart message.
  14 multipart() {
  15         grep -q '^Content-Type: multipart' "$TMF"
  16 }
  17
  18 ## Define test for keyword search.
  19 wordattach() {
  20         grep -v '^>' "$TMF" | grep -E -i -q "$KEYWORDS"
  21 }
  22
  23 if multipart || ! wordattach
  24 then
  25         "$@" < "$TMF"
  26         EXIT_STATUS=$?
  27 else
  28         EXIT_STATUS=1
  29 fi
  30
  31 # Delete the temporary file.
  32 rm -f "$TMF"
  33
  34 # That's all folks.
  35 exit $EXIT_STATUS