diff options
| -rw-r--r-- | prompt_info/uberprompt.pl | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/prompt_info/uberprompt.pl b/prompt_info/uberprompt.pl index c9bfcc8..0a2dc6a 100644 --- a/prompt_info/uberprompt.pl +++ b/prompt_info/uberprompt.pl @@ -61,6 +61,11 @@ sub init { # the actual API signal. Irssi::signal_register({'change prompt' => [qw/string/]}); Irssi::signal_add('change prompt' => \&change_prompt_sig); + + # other scripts (specifically overlay/visual) can subscribe to + # this event to be notified when the prompt changes. + # arguments are new contents (string), new length (int) + Irssi::signal_register({'prompt changed' => [qw/string int/]}); } sub change_prompt_sig { @@ -104,7 +109,7 @@ sub uberprompt_draw { my $window = Irssi::active_win; # hack to produce the same defaults as prompt/prompt_empty sbars. - + print Dumper($sb_item); if (scalar( () = $window->items )) { $default_prompt = '{uberprompt $[.15]itemname}'; } else { @@ -115,19 +120,21 @@ sub uberprompt_draw { if (defined $prompt_data) { # replace the special marker '$p' with the original prompt. - $p_copy =~ s/\$p/$default_prompt/; + $p_copy =~ s/\$/\$\$/g; # escape all $ symbols + $p_copy =~ s/\\/\\\\/g; # escape backslashes. + + $p_copy =~ s/\$\$p/$default_prompt/; + } else { $p_copy = $default_prompt; } - $p_copy =~ s/\$/\$\$/g; # escape all $ symbols - $p_copy =~ s/\\/\\\\/g; # escape backslashes. print "Redrawing with: $p_copy, size-only: $get_size_only" if DEBUG; $prompt_item = $sb_item; my $ret = $sb_item->default_handler($get_size_only, $p_copy, '', 0); - + #Irssi::signal_emit('prompt changed', return $ret; } |