diplodocus.org Git - nmh/blob - man/mh-chart-gen.sh

   1 #!/bin/sh
   2 #
   3 # Generates mh-chart.man from other .man files that have a SYNOPSIS
   4 # section.
   5
   6 nmhmandir=`dirname $0`
   7
   8 # The following ensures the generated date field in the manpage is divorced
   9 # from the local build environment when building distribution packages.
  10 LC_TIME=C; export LC_TIME
  11 unset LANG
  12 datestamp=`date '+%B %d, %Y'`
  13
  14 cat <<__HOOPY_FROOD
  15 .TH MH-CHART %manext7% "${datestamp}" "%nmhversion%"
  16 .\"
  17 .\" %nmhwarning%
  18 .\"
  19 .SH NAME
  20 mh-chart \- Chart of nmh Commands
  21 .SH SYNOPSIS
  22 .na
  23 __HOOPY_FROOD
  24
  25 for i in $nmhmandir/*.man; do
  26   case $i in
  27     */mh-chart.man) ;;
  28     *) if grep '^\.ad' "$i" >/dev/null; then
  29          #### Extract lines from just after .SH SYNOPSIS to just before .ad.
  30          #### Filter out the "typical usage:" section in pick.man.
  31          awk '/.SH SYNOPSIS/,/^(\.ad|typical usage:)/ {
  32                 if ($0 !~ /^(\.SH SYNOPSIS|\.na|\.ad|typical usage:)/) print
  33               }' "$i"
  34          echo
  35        fi ;;
  36   esac
  37 done
  38
  39 cat <<'EOF'
  40 .ad
  41
  42 .SH "SEE ALSO"
  43 .IR nmh (7),
  44 .IR mh\-mime (7)
  45 EOF