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author | Eric Wong <e@80x24.org> | 2016-05-29 02:07:47 +0000 |
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committer | Eric Wong <e@80x24.org> | 2016-05-29 02:17:39 +0000 |
commit | 61a720a97ab942a4134aa105a10532cee50dd01f (patch) | |
tree | 43a48f620c62ba42df70aa10157bb19f2bb5ae3f | |
parent | 528230a0411897a14cbb79d0dae02ea89827bf1e (diff) | |
download | public-inbox-61a720a97ab942a4134aa105a10532cee50dd01f.tar.gz |
It's no longer a part of the stock Perl distribution, and we don't need a whole module for just one function.
-rwxr-xr-x | Documentation/txt2pre | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/Documentation/txt2pre b/Documentation/txt2pre index ef6a4f35..2dd1597c 100755 --- a/Documentation/txt2pre +++ b/Documentation/txt2pre @@ -1,16 +1,22 @@ #!/usr/bin/env perl -# Copyright (C) 2014-2015 all contributors <meta@public-inbox.org> -# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt) +# Copyright (C) 2014-2016 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 CGI qw/escapeHTML/; use Encode qw/encode/; my $str = eval { local $/; <> }; -$str = escapeHTML($str); +my %xhtml_map = ( + '"' => '"', + '&' => '&', + "'" => ''', + '<' => '<', + '>' => '>', +); +$str =~ s/([<>&'"])/$xhtml_map{$1}/ge; $str = encode('us-ascii', $str, Encode::HTMLCREF); my ($title) = ($str =~ /\A([^\n]+)/); |