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Plugins/TypoSub: limit length of s//g replacements

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Pragmatic Software 2020-02-27 14:20:42 -08:00
parent cb80857927
commit 2ef640de19
1 changed files with 2 additions and 0 deletions
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2
Plugins/TypoSub.pm
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@ -51,6 +51,7 @@ sub on_public {
if ($msg =~ m/^\s*s${sep}(.*?)(?<!\\)${sep}(.*?)(?<!\\)${sep}([g]*).*$/ or $msg =~ m/^\s*s${sep}(.*?)(?<!\\)${sep}(.*)$/) {
my ($regex, $replacement, $modifiers) = ($1, $2, $3);
eval {
use re::engine::RE2 -strict => 1;
my $rx = qr/$regex/;
my $messages = $self->{pbot}->{messagehistory}->{database}->get_recent_messages_from_channel($channel, 50, $self->{pbot}->{messagehistory}->{MSG_CHAT}, 'DESC');
@ -82,6 +83,7 @@ sub on_public {
defined $_ || last, ++$i, $t =~ s|[\$\\]$i|$_|g for @stuff;
$t
}gxe;
$text = substr($text, 0, 350);
} else {
$text =~ s{$rx}
{