added a brief snippet showing how to intercept 'print text' signals, and updated

the signal docs to describe hte behaviour of 'gui print text'

1 files changed, 33 insertions, 0 deletions

diff --git a/feature-tests/text_intercept.pl b/feature-tests/text_intercept.pl
new file mode 100644
index 0000000..932703e
--- /dev/null
+++ b/feature-tests/text_intercept.pl
@@ -0,0 +1,33 @@
+use strict;
+use Irssi;
+use Irssi::TextUI; # for sbar_items_redraw
+
+use vars qw($VERSION %IRSSI);
+$VERSION = "1.0.1";
+%IRSSI = (
+	authors         => "shabble",
+	contact         => 'shabble+irssi@metavore.org, shabble@#irssi/Freenode',
+	name            => "",
+	description     => "",
+	license         => "Public Domain",
+	changed         => ""
+);
+
+my $ignore_flag = 0;
+
+Irssi::signal_add 'print text' => \&handle_text;
+
+
+sub handle_text {
+    my ($dest, $text, $stripped) = @_;
+
+    return if $ignore_flag;
+
+    Irssi::signal_stop();
+
+    $text =~ s/a/b/g;
+
+    $ignore_flag = 1;
+    $dest->print($text);
+    $ignore_flag = 0;
+}