[disorder] / scripts / htmlman

#! /bin/sh
#
# This file is part of DisOrder
# Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

set -e

stdhead=false

while test $# -gt 0; do
  case "$1" in
  -stdhead )
    stdhead=true
    ;;
  -* )
    echo >&2 "ERROR: unknown option $1"
    exit 1
    ;;
  * )
    break
  esac
  shift
done

title=$(basename $1)

echo "<html>"
echo " <head>"
if $stdhead; then
  echo "@quiethead@#"
fi
echo "  <title>$title</title>"
echo " </head>"
echo " <body>"
if $stdhead; then
  echo "@stdmenu{}@#"
fi
printf "   <pre class=manpage>"
# this is kind of painful using only BREs
nroff -Tascii -man "$1" | ${GNUSED} \
                      '1d;$d;
                       1,/./{/^$/d};
                       s/&/\&amp;/g;
                       s/</\&lt;/g;
                       s/>/\&gt;/g;
                       s/@/\&#64;/g;
                       s!\(.\)\b\1!<b>\1</b>!g;
                       s!\(&[#0-9a-z][0-9a-z]*;\)\b\1!<b>\1</b>!g;
                       s!_\b\(.\)!<i>\1</i>!g;
                       s!_\b\(&[#0-9a-z][0-9a-z]*;\)!<i>\1</i>!g;
                       s!</\([bi]\)><\1>!!g'
echo "</pre>"
if $stdhead; then
  echo "@credits"
fi
echo " </body>"
echo "</html>"
Commit	Line	Data
460b9539	1	#! /bin/sh
	2	#
	3	# This file is part of DisOrder
5aff007d	4	# Copyright (C) 2004, 2005, 2007, 2008 Richard Kettlewell
460b9539	5	#
e7eb3a27	6	# This program is free software: you can redistribute it and/or modify
460b9539	7	# it under the terms of the GNU General Public License as published by
e7eb3a27	8	# the Free Software Foundation, either version 3 of the License, or
460b9539	9	# (at your option) any later version.
e7eb3a27 RK	10	#
	11	# This program is distributed in the hope that it will be useful,
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	# GNU General Public License for more details.
	15	#
460b9539	16	# You should have received a copy of the GNU General Public License
e7eb3a27	17	# along with this program. If not, see <http://www.gnu.org/licenses/>.
460b9539	18	#
	19
	20	set -e
	21
13affe66 RK	22	stdhead=false
	23
	24	while test $# -gt 0; do
	25	case "$1" in
	26	-stdhead )
	27	stdhead=true
	28	;;
	29	-* )
	30	echo >&2 "ERROR: unknown option $1"
	31	exit 1
	32	;;
	33	* )
	34	break
	35	esac
	36	shift
	37	done
	38
460b9539	39	title=$(basename $1)
460b9539	40
13affe66 RK	41	echo "<html>"
	42	echo " <head>"
	43	if $stdhead; then
40dcd866	44	echo "@quiethead@#"
13affe66 RK	45	fi
	46	echo " <title>$title</title>"
	47	echo " </head>"
	48	echo " <body>"
	49	if $stdhead; then
40dcd866	50	echo "@stdmenu{}@#"
13affe66	51	fi
460b9539	52	printf " <pre class=manpage>"
460b9539	53	# this is kind of painful using only BREs
86029191	54	nroff -Tascii -man "$1" \| ${GNUSED} \
13affe66	55	'1d;$d;
74aefe58	56	1,/./{/^$/d};
13affe66	57	s/&/\&/g;
460b9539	58	s/</\</g;
	59	s/>/\>/g;
	60	s/@/\@/g;
	61	s!\(.\)\b\1!<b>\1</b>!g;
	62	s!\(&[#0-9a-z][0-9a-z]*;\)\b\1!<b>\1</b>!g;
	63	s!_\b\(.\)!<i>\1</i>!g;
	64	s!_\b\(&[#0-9a-z][0-9a-z]*;\)!<i>\1</i>!g;
	65	s!</\([bi]\)><\1>!!g'
13affe66 RK	66	echo "</pre>"
13affe66 RK	67	if $stdhead; then
0d0253c9	68	echo "@credits"
13affe66 RK	69	fi
	70	echo " </body>"
	71	echo "</html>"