#! /bin/sh
#
# Generates mh-chart.man from other .man files that have a
# SYNOPSIS section.

nmhmandir=`dirname $0`

cat <<'EOF'
.\"
.\" %nmhwarning%
.\"
.TH MH-CHART %manext1% "%nmhdate%" MH.6.8 [%nmhversion%]
.SH NAME
mh-chart \- Chart of nmh Commands
.SH SYNOPSIS
.na
EOF

for i in $nmhmandir/*.man; do
  if ! echo $i | grep 'mh-chart.man' >/dev/null; then
    if grep '^\.ad' "$i" >/dev/null; then
      #### Extract lines from just after .SH SYNOPSIS to just before .ad.
      #### Filter out the "typical usage:" section in pick.man.
      awk '/.SH SYNOPSIS/,/^(\.ad|typical usage:)/' "$i" | \
        grep -Ev '^(\.SH SYNOPSIS|\.na|\.ad|typical usage:)'
      echo
    fi
  fi
done

cat <<'EOF'
.ad

.SH "SEE ALSO"
nmh(1)
EOF