external/ibm-public/postfix/dist/mantools/html2readme

   1 #!/bin/sh
   2
   3 HTML2TEXT="html2text -style pretty -rcfile html2text.rc"
   4
   5 #case $# in
   6 # 0) $HTML2TEXT;;
   7 # *) for file
   8 #    do
   9 #        cat <<EOF | fmt
  10 #[hyperlinked version: www.postfix.org/$file]
  11 #EOF
  12 #         $HTML2TEXT $file
  13 #    done;;
  14 #esac | sed '
  15
  16 $HTML2TEXT "$@" | sed '
  17 :top
  18 / -$/ {
  19         N
  20         s/ -\n  o/ -o/
  21         b top
  22 }
  23 ' | awk '
  24 /^$/ && prev_len == 0 { next }
  25                       { print; prev_len = length }
  26 '