--- rxvt-unicode/src/perl/selection-popup	2007/10/31 18:15:42	1.21
+++ rxvt-unicode/src/perl/selection-popup	2011/12/17 22:47:16	1.24
@@ -56,16 +56,19 @@
       };
 
       for ($text) {
+         /\n/
+            and $add_button->("newlines to spaces" => sub { y/\n/ / });
+
          /./
             and $add_button->("rot13" => sub { y/A-Za-z/N-ZA-Mn-za-m/ });
 
          /./
-            and $add_button->("eval perl expression" => sub { no warnings; $_ = eval $_ });
+            and $add_button->("eval perl expression" => sub { my $self = $self; no warnings; $_ = eval $_; $_ = "$@" if $@ });
 
          /./
             and $add_button->((sprintf "to unicode hex index (%x)", ord) => sub { $_ = sprintf "%x", ord });
 
-         /^(\S+):(\d+):?$/
+         /(\S+):(\d+):?/
             and $add_button->("vi-commands to load '$1'" => sub { s/^(\S+):(\d+):?$/\x1b:e $1\x0d:$2\x0d/ });
 
          /%[0-9a-fA-F]{2}/ && !/%[^0-9a-fA-F]/ && !/%.[^0-9a-fA-F]/