about summary refs log tree commit homepage
path: root/Documentation/txt2pre
blob: 4c4b2ca2f77b6189b6a72f5f27623a89d5558ef4 (plain)
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
#!/usr/bin/env perl
# Copyright (C) 2014-2018 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Stupid script to make HTML from preformatted, utf-8 text versions,
# only generating links for http(s).  Markdown does too much
# and requires indentation to output preformatted text.
use strict;
use warnings;
use PublicInbox::Linkify;
use PublicInbox::Hval qw(ascii_html);

my $str = eval { local $/; <> };
my $title = $ENV{TITLE};
($title) = ($str =~ /\A([^\n]+)/) unless $title;
$title = ascii_html($title);
my $l = PublicInbox::Linkify->new;
$str = $l->linkify_1($str);
$str = ascii_html($str);
$str = $l->linkify_2($str);

print '<html><head>',
  qq(<meta\nhttp-equiv="Content-Type"\ncontent="text/html; charset=utf-8"\n/>),
  "<title>$title</title>",
  "</head><body><pre>",  $str , '</pre></body></html>';