#!/bin/bash

set -e

for maildir in Maildir Mail; do
    if ! [ -e ~/$maildir ]; then
        continue
    fi;
    ( cd ~/$maildir ;
      for listtype in lists bugs; do
          find . -maxdepth 1 -mindepth 1 -type d -iname "$listtype"'.*' -print0|
              xargs -0 -i bash -c 'A={}; (( $(find "$A" -type f -name "*" -not -name "dovecot*" -not -name ".imap*" -not -name ".customflags" | wc -l) == 0 )) && rm -rf "$A"';
      done;
      find . -maxdepth 1 -mindepth 1 -type l -iname '.*' -not -xtype d -delete;
    );
    exit 0;
done;