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#! perl |
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|
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sub msg { |
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my ($self, $msg) = @_; |
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|
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my $overlay = $self->overlay (0, 0, $self->strwidth ($msg), 1); |
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$overlay->set (0, 0, $msg); |
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my $iow; $iow = urxvt::timer->new->start (urxvt::NOW + 2)->cb (sub { |
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undef $overlay; |
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undef $iow; |
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}); |
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} |
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|
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sub on_init { |
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my ($self) = @_; |
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|
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unless (urxvt::safe) { |
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warn "running with elevated privileges, ignoring selection-autotransform patterns"; |
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return; |
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} |
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|
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for (my $idx = 0; defined (my $res = urxvt::untaint $self->x_resource ("selection-autotransform.$idx")); $idx++) { |
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my $transform = eval "sub { $res }"; |
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|
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if ($transform) { |
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push @{ $self->{transforms} }, $transform; |
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} else { |
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warn "$res: $@"; |
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} |
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} |
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|
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() |
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} |
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|
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sub on_sel_grab { |
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my ($self) = @_; |
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|
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my $text = $self->selection; |
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local $_ = $text; |
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|
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for my $transform (@{ $self->{transforms} }) { |
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$transform->(); |
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if ($text ne $_) { |
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$self->selection ($_); |
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s/[\x00-\x1f\x80-\x9f]/ยท/g; |
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$self->msg ($self->special_encode ("auto-transformed to $_")); |
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} |
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|
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last; |
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} |
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|
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() |
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} |
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|
