#!/bin/bash

# extracts the manpage for a given command out of a texinfo doc
unset LANG

date=`date +%d%b%y`
package="mtools-"`grep version patchlevel.c | sed 's/^.*"\(.*\)";/\1/'`

infile=/tmp/infile.$$

extract()
{
  echo extracting $name
  command=$1
  outfile=`echo $command | tr '[A-Z]' '[a-z]'`.1
  
  echo \'\\\" t >>$outfile
  echo .TH\ $command\ 1\ \"$date\" $package >$outfile
  echo .SH Name >>$outfile
  grep -i $command cmdname >>$outfile
  #echo ".SH Description" >>$outfile
  
  cat man-warning.texi mtools.texi man-warning-end.texi |
  sed \
   -e "/^@c skipskipskip/,/^@node $command/d" \
   -e "/^@node [^,]*, [^,]*, $command, Commands$/,/^@bye/d" \
   -e "/^@node [^,]*, [^,]*, Commands/,/^@bye/d" \
   -e 's/^@section/@chapter/' \
   -e 's/^@subs/@s/' \
   -e 's/^@chapter.*$/@chapter Description/' \
   -e 's/^@section/@chapter/' \
   -e 's/^@subs/@s/' \
   -e 's/^@c xMANoptions/@chapter Options/' \
   -e "s/^@c MAN/@MAN/"  |
  texi2roff -ma  |
  sed -f strip-pp.sed >>$outfile
#  echo ".SH See Also" >>$outfile
#  echo "Mtools' texinfo doc" >>$outfile
}


for name in `cut -f1 -d\  cmdname` ; do
  extract $name
done

echo \'\\\" t >mtools.1
echo .TH mtools.1 3 \"$date\" $package >>mtools.1
echo .SH Name >>mtools.1
echo "mtools - utilities to access DOS disks in Unix." >>mtools.1
cat mtools.texi |
	sed \
	 -e "1,/^@c MANstart 1/d" \
	 -e '/^@c MANskip 1/,/^@c MANend-skip 1/d' \
	 -e '/^@c MANend-skip 5/d' \
	 -e '/^@c MANend 5/d' \
	 -e "s/^@c MAN/@MAN/"  |
	texi2roff -ma  |
	sed -f strip-pp.sed >>mtools.1

echo .SH See also >>mtools.1
echo floppyd_installtest >>mtools.1
echo mattrib >>mtools.1
echo mbadblocks >>mtools.1
echo mcd >>mtools.1
echo mclasserase >>mclasserase.1
echo mcopy >>mtools.1
echo mdel >>mtools.1
echo mdeltree >>mtools.1
echo mdir >>mtools.1
echo mdu >>mtools.1
echo mformat >>mtools.1
echo minfo >>mtools.1
echo mkmanifest >>mtools.1
echo mlabel >>mtools.1
echo mmd >>mtools.1
echo mmount >>mtools.1
echo mmove >>mtools.1
echo mrd >>mtools.1
echo mren >>mtools.1
echo mtoolstest >>mtools.1
echo mtype >>mtools.1

echo \'\\\" t >mtools.5
echo .TH mtools.1 3 \"$date\" "MTOOLS" "MTOOLS" >>mtools.5
echo .SH Name >>mtools.5
echo "mtools.conf - mtools configuration files" >>mtools.5
cat mtools.texi |
	sed \
		-e '1d' \
		-e '/^@c MANskip 5/,/^@c MANend-skip 5/d' \
	        -e '/^@c MANend-skip 1/d' \
	        -e '/^@c MANskip 1/d' \
		-e "s/^@c MAN/@MAN/"  |
	texi2roff -ma  |
	sed -f strip-pp.sed |
	sed 's/\.SS Description/.SH Description/' >>mtools.5

echo .SH See also >>mtools.5
echo mtools >>mtools.5