external/bsd/mdocml/dist/gmdiff

   1 #!/bin/sh
   2 # Copyright (c) 2013 Ingo Schwarze <schwarze@openbsd.org>
   3 #
   4 # Permission to use, copy, modify, and distribute this software for any
   5 # purpose with or without fee is hereby granted, provided that the above
   6 # copyright notice and this permission notice appear in all copies.
   7 #
   8 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   9 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  10 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
  11 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
  12 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
  13 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  14 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  15
  16 if [ `id -u` -eq 0 ]; then
  17   echo "$0: do not run me as root"
  18   exit 1
  19 fi
  20
  21 if [ $# -eq 0 ]; then
  22   echo "usage: $0 manual_source_file ..."
  23   exit 1
  24 fi
  25
  26 while [ -n "$1" ]; do
  27   file=$1
  28   shift
  29   echo " ========== $file ========== "
  30   tbl $file | groff -mandoc -Tascii -P -c 2>&1 > /tmp/groff.out
  31   mandoc -Ios='OpenBSD ports' -Werror $file 2>&1 > /tmp/mandoc.out
  32   diff -au /tmp/groff.out /tmp/mandoc.out 2>&1
  33 done
  34
  35 exit 0