--- rxvt-unicode/src/perl/selection	2006/01/12 03:32:56	1.20
+++ rxvt-unicode/src/perl/selection	2006/01/12 12:05:28	1.23
@@ -9,15 +9,27 @@
    ()
 }
 
+sub on_init {
+   my ($self) = @_;
+
+   for (my $idx = 0; defined (my $res = $self->x_resource ("selection.pattern-$idx")); $idx++) {
+      no re 'eval'; # just to be sure
+      push @{ $self->{patterns} }, qr/$res/;
+   }
+
+   ()
+}
+
 # "find interetsing things"-patterns
 my @mark_patterns = (
-   qr{([[:alnum:]]+)},
+   qr{([[:word:]]+)},
 
    # common "parentheses"
    qr{(?:^|\s) ‘  ([^‘’]+?) ’ (?:\s|\)|$)}x,
    qr{(?:^|\s) `  ([^`']+?) ' (?:\s|\)|$)}x,
    qr{         \{ ([^{}]+?) \} }x,
    qr{         \[ ([^{}]+?) \] }x,
+   qr{         \( ([^()]+?) \) }x,
 
    # urls, just a heuristic
    qr{(
@@ -43,7 +55,7 @@
 );
 
 sub on_sel_extend {
-   my ($self) = @_;
+   my ($self, $time) = @_;
 
    my ($row, $col) = $self->selection_mark;
    my $line = $self->line ($row);
@@ -54,7 +66,7 @@
 
    my @matches;
 
-   for my $regex (@mark_patterns) {
+   for my $regex (@mark_patterns, @{ $self->{patterns} }) {
       while ($text =~ /$regex/g) {
          if ($-[1] <= $markofs and $markofs <= $+[1]) {
             my $ofs = $-[1];
@@ -74,6 +86,9 @@
       }
    }
 
+   # whole line
+   push @matches, [0, ($line->end - $line->beg + 1) * $self->ncol];
+
    for (sort { $a->[1] <=> $b->[1] or $b->[0] <=> $a->[0] } @matches) {
       my ($ofs, $len) = @$_;
 
@@ -84,9 +99,5 @@
       return 1;
    }
 
-   # whole line
-   $self->selection_beg ($line->beg, 0);
-   $self->selection_end ($line->end, $self->ncol);
-
-   return 1;
+   ()
 }