1 files changed, 43 insertions, 0 deletions
diff --git a/scripts/levelclear.pl b/scripts/levelclear.pl
new file mode 100644
index 0000000..63f52be
--- /dev/null
+++ b/scripts/levelclear.pl
@@ -0,0 +1,43 @@
+use strict;
+use warnings;
+
+use Irssi;
+
+our $VERSION = "1.0";
+our %IRSSI = (
+    authors     => 'Nico R. Wohlgemuth',
+    contact     => 'nico@lifeisabug.com',
+    name        => 'levelclear',
+    description => 'Similar to crapbuster.pl but uses irssis internal scrollback levelclear functionality and is able to clear the previous window automatically after having switched to a new one when levelclear_autoclear is set to true.',
+    license     => 'WTFPL',
+    url         => 'http://scripts.irssi.org/',
+    changed     => '2014-06-15 12:59:00'
+);
+
+Irssi::settings_add_str('levelclear', 'levelclear_levels', 'CLIENTCRAP,CLIENTERROR,CLIENTNOTICE,CRAP,JOINS,KICKS,MODES,NICKS,PARTS,QUITS,TOPICS,SNOTES');
+Irssi::settings_add_bool('levelclear', 'levelclear_autoclear', 0);
+my $level = Irssi::settings_get_str('levelclear_levels');
+my $autoclear = Irssi::settings_get_bool('levelclear_autoclear');
+my $levelclearcmd = 'SCROLLBACK LEVELCLEAR -level ' . $level;
+
+sub levelclear {
+      Irssi::command($levelclearcmd);
+}
+
+Irssi::signal_add(
+   'window changed' => sub {
+      my (undef, $oldwin) = @_;
+      if ($autoclear && $oldwin) {
+         $oldwin->command($levelclearcmd) if ($oldwin->{name} ne '(status)');
+      }
+   }
+);
+
+Irssi::signal_add(
+   'setup changed' => sub {
+      $level = Irssi::settings_get_str('levelclear_levels');
+      $autoclear = Irssi::settings_get_bool('levelclear_autoclear');
+   }
+);
+
+Irssi::command_bind('levelclear', 'levelclear');