#!/bin/sh
rcsid='$MirOS: src/bin/mksh/FAQ2HTML.sh,v 1.4 2021/07/27 02:36:55 tg Exp $'
#-
# Copyright © 2020
# mirabilos <m@mirbsd.org>
#
# Provided that these terms and disclaimer and all copyright notices
# are retained or reproduced in an accompanying document, permission
# is granted to deal in this work without restriction, including un‐
# limited rights to use, publicly perform, distribute, sell, modify,
# merge, give away, or sublicence.
#
# This work is provided “AS IS” and WITHOUT WARRANTY of any kind, to
# the utmost extent permitted by applicable law, neither express nor
# implied; without malicious intent or gross negligence. In no event
# may a licensor, author or contributor be held liable for indirect,
# direct, other damage, loss, or other issues arising in any way out
# of dealing in the work, even if advised of the possibility of such
# damage or existence of a defect, except proven that it results out
# of said person’s immediate fault when using the work as intended.
#-
set -e
LC_ALL=C; LANGUAGE=C
export LC_ALL; unset LANGUAGE
nl='
'
srcdir=`dirname "$0" 2>/dev/null`
p=--posix
sed $p -e q </dev/null >/dev/null 2>&1 || p=
v=$1
if test -z "$v"; then
v=`sed $p -n '/^#define MKSH_VERSION "\(.*\)"$/s//\1/p' "$srcdir"/sh.h`
fi
src_id=`sed $p -n '/^RCSID: /s///p' "$srcdir"/mksh.faq`
# sanity check
case $src_id in
*"$nl"*)
echo >&2 "E: more than one RCSID in mksh.faq?"
exit 1 ;;
esac
sed $p \
-e '/^RCSID: \$/s/^.*$/----/' \
-e 's!@@RELPATH@@!http://www.mirbsd.org/!g' \
-e 's^ <span style="display:none;"> </span>' \
"$srcdir"/mksh.faq | tr '\n' '' | sed $p \
-e 's g' \
-e 's ---- g' \
-e 's \([^]*\) \1 g' \
-e 's \([^]*\) \1 g' \
-e 's \([^]*\)*ToC: \([^]*\)Title: \([^]*\)\([^]*\)\{0,1\} </div><h2 id="\2"><a href="#\2">\3</a></h2><div> g' \
-e 's [^]* </div><div> g' \
-e 's ^</div>* ' \
-e 's $ </div> ' \
-e 's <><error><> g' \
-e 's g' | tr '' '\n' >FAQ.tmp
exec >FAQ.htm~
cat <<EOF
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"><head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>mksh $v FAQ (local copy)</title>
<meta name="source" content="$src_id" />
<meta name="generator" content="$rcsid" />
<style type="text/css"><!--/*--><![CDATA[/*><!--*/
.boxhead {
margin-bottom:0px;
}
.boxtext {
border:4px ridge green;
margin:0px 24px 0px 18px;
padding:2px 3px 2px 3px;
}
.boxfoot {
margin-top:0px;
}
h2:before {
content:"🔗 ";
}
a[href^="ftp://"]:after,
a[href^="http://"]:after,
a[href^="https://"]:after,
a[href^="irc://"]:after,
a[href^="mailto:"]:after,
a[href^="news:"]:after,
a[href^="nntp://"]:after {
content:"⏍";
color:#FF0000;
vertical-align:super;
margin:0 0 0 1px;
}
pre {
/* ↑ → ↓ ← */
margin:0px 9px 0px 15px;
}
tt {
white-space:nowrap;
}
/*]]>*/--></style>
</head><body>
<p>Note: Links marked like <a href="irc://irc.mirbsd.org/!/bin/mksh">this
one to the mksh IRC channel</a> connect to external resources.</p>
<p>⚠ <b>Notice:</b> the website will have <a
href="http://www.mirbsd.org/mksh-faq.htm">the latest version of the
mksh FAQ</a> online.</p>
<h1>Table of Contents</h1>
<ul>
EOF
sed $p -n \
'/^<h2 id="\([^"]*"\)><a[^>]*\(>.*<\/a><\/\)h2>$/s//<li><a href="#\1\2li>/p' \
<FAQ.tmp
cat <<EOF
</ul>
<h1>Frequently Asked Questions</h1>
EOF
cat FAQ.tmp - <<EOF
<h1>Imprint</h1>
<p>This offline HTML page for mksh $v was automatically generated
from the sources.</p>
</body></html>
EOF
exec >/dev/null
rm FAQ.tmp
mv FAQ.htm~ FAQ.htm