1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
#!/usr/bin/perl
# my_pod2html -- convert POD to HTML, with some mangling
# Copyright 2009, 2010, 2011, 2013, 2016, 2017, 2018, 2019 Kevin Ryde
# my_pod2html is shared by several distributions.
#
# my_pod2html 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, or (at your option) any later
# version.
#
# my_pod2html 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 file. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
use FindBin;
# uncomment this to run the ### lines
# use Smart::Comments;
my $local_links = 0;
my $local_dir = '';
if (@ARGV && $ARGV[0] =~ /--local(=(.*))?/) {
$local_links = 1;
$local_dir = $2;
shift @ARGV;
}
my $local_pagename = 'manpage.html';
if (@ARGV && $ARGV[0] =~ /--local-page(=(.*))?/) {
$local_pagename = $2;
shift @ARGV;
}
#------------------------------------------------------------------------------
{
package MyPod2HTML;
use HTML::Entities ();
use base 'Pod::Simple::HTML';
our $VERSION = 1;
use constant DEBUG => 0;
my %table;
BEGIN {
%table =
('apt-file' => 'https://packages.debian.org/apt-file',
'apt-cache' => 'https://packages.debian.org/apt',
'apt-rdepends' => 'https://packages.debian.org/apt-rdepends',
'gtk-options' => 'http://manpages.ubuntu.com/manpages/jaunty/man7/gtk-options.7.html',
'xsetroot' => 'http://www.x.org/archive/X1'.'1R7.5/doc/man/man1/xsetroot.1.html',
'leafnode' => 'http://leafnode.sourceforge.net',
'lynx' => 'http://lynx.isc.org/',
'feed2imap' => 'http://home.gna.org/feed2imap',
# disguise from grep
'rss'.'2email' => 'http://rss'.'2email.infogami.com',
'rssdrop' => 'http://search.cpan.org/dist/rssdrop/',
'toursst' => 'https://packages.debian.org/etch/toursst',
'netrc' => 'http://linux.die.net/man/5/netrc',
'gp' => 'http://pari.math.u-bordeaux.fr/dochtml/gpman.html',
# apparently http://man-db.nongnu.org/ doesn't have man pages
'man' => 'http://ftp.parisc-linux.org/cgi-bin/man/man2html?man+1',
'lexgrog' => 'http://ftp.parisc-linux.org/cgi-bin/man/man2html?lexgrog+1',
'apropos' => 'http://ftp.parisc-linux.org/cgi-bin/man/man2html?apropos+1',
);
}
sub resolve_man_page_link {
my ($self, $to, $frag) = @_;
$to = "$to"; # Pod::Simple::LinkSection object
### $to
if (my ($page, $section) = ($to =~ /(.*)\(\d+\)$/)) {
### $page
### $section
if (my $url = $table{$page}) {
### url from table: $url
return $url;
}
}
return shift->SUPER::resolve_man_page_link (@_);
}
sub resolve_pod_link_by_table {
my ($self, $to, $section) = @_;
my $tux_link = sub {
my ($dir, $filename) = @_;
if (! $local_links) { return "https://user42.tuxfamily.org/$dir/$filename"; }
if ($dir eq $local_dir) { return $filename; }
return "../$dir/$filename";
};
my $url;
if (defined $to) {
if ($to eq 'AptPkg') {
$url = 'https://packages.debian.org/libapt-pkg-perl';
}
if ($to =~ /^Glib::Ex::(SourceIds|SignalIds|FreezeNotify|TieProperties)/) {
$url = $tux_link->("glib-ex-ob"."jectbits", "$1.html");
}
if ($to eq 'Gtk2::Ex::Widget'.'Cursor') {
$url = $tux_link->('gtk2-ex-widget'.'cursor', 'Widget'.'Cursor.html');
}
if ($to eq 'Ti'.'e:'.':TZ') {
$url = $tux_link->('ti'.'e-'.'tz', 'TZ.html');
}
if ($to eq 'Time:'.':TZ') {
$url = $tux_link->('ti'.'e-'.'tz', 'Time-'.'TZ.html');
}
if ($to =~ /^(Glib|Gtk2)($|::(?!Ex::))/) {
$to =~ s{::}{/};
$url = "http://gtk2-perl.sourceforge.net/doc/pod/$to.html"
}
if (defined $url) {
return ($url . (defined $section && $section ne '' ? "#$section" : ''));
}
}
return $self->SUPER::resolve_pod_link_by_table($to, $section);
}
# sub do_pod_link {
# my($self, $link) = @_;
# if (DEBUG) {
# print "\nlink tag=",$link->tagname," type=",$link->attr('type'),"\n";
# print " to=",$link->attr('to')||'[none]',"\n";
# print " section=",$link->attr('section')||'[none]',"\n";
# }
#
# my $to = $link->attr('to') || ''; # undef if internal link
#
# return $self->SUPER::do_pod_link($link);
# }
sub version_tag_comment {
my $self = shift;
my $pod_simple_html_version = Pod::Simple::HTML->VERSION;
my $str = <<"HERE";
generated by $FindBin::Script - DO NOT EDIT
using subclassed Pod::Simple::HTML version $pod_simple_html_version under Perl $]
HERE
$str = HTML::Entities::encode_entities ($str);
return <<"HERE";
<!--
$str-->
HERE
}
}
#------------------------------------------------------------------------------
my $pod2html = MyPod2HTML->new;
$pod2html->title_postfix(' Man Page');
# <h1> and <h2> both too big, in mozilla at least, but leave it alone in the
# interests of logical heading levels even if they don't look good.
#
# $pod2html->html_h_level(3);
# Don't rate the "top" anchor, disable it.
$pod2html->top_anchor(undef);
{
my $str = $pod2html->html_header_after_title;
$str =~ s{</head>}{<meta name="viewport" content="width=device-width">\n</head>} or die;
if ($local_links) {
$str =~ s{</head>}{<link rel="canonical" href="https://user42.tuxfamily.org/$local_dir/$local_pagename"/>\n</head>} or die;
}
$pod2html->html_header_after_title($str);
}
if (! @ARGV) {
die "no filename given";
}
$pod2html->output_string(\my $str);
$pod2html->parse_file(@ARGV);
$str =~ s{<code>(M-x.*?)</code>}{<kbd>$1</kbd>}ig;
print $str;
exit 0;
|
