.config/mutt/folder.sh

   1 #!/bin/sh
   2 folder=$1
   3 shift
   4 printf '%s ' "$@"
   5 case ${folder} in
   6 #=*) echo "  ${folder}" | sed -r -e 's:^=::' -e 's:[.]([^/]*)[.]directory/:\1/:g' ;;
   7 =*)
   8         printf '  '
   9         echo "${folder}" | sed -r -e 's:^=::' -e 's:[.]([^/]*)[.]directory/:\1/:g' -e 's:[^/]*/(.):    \1:g'
  10         ;;
  11 *) echo "${folder}" ;;
  12 esac