1 | #! perl |
1 | #! perl |
2 | |
2 | |
3 | # this extension implements scrollback buffer search |
3 | # this extension implements scrollback buffer search |
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4 | |
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5 | #:META:X_RESOURCE:%:string:activation hotkey keysym |
4 | |
6 | |
5 | sub on_init { |
7 | sub on_init { |
6 | my ($self) = @_; |
8 | my ($self) = @_; |
7 | |
9 | |
8 | my $hotkey = $self->{argv}[0] |
10 | my $hotkey = $self->{argv}[0] |
… | |
… | |
35 | my ($self) = @_; |
37 | my ($self) = @_; |
36 | |
38 | |
37 | return if $self->{overlay}; |
39 | return if $self->{overlay}; |
38 | |
40 | |
39 | $self->{view_start} = $self->view_start; |
41 | $self->{view_start} = $self->view_start; |
40 | $self->{pty_ev_events} = $self->pty_ev_events (urxvt::EVENT_NONE); |
42 | $self->{pty_ev_events} = $self->pty_ev_events (urxvt::EV_NONE); |
41 | $self->{row} = $self->nrow - 1; |
43 | $self->{row} = $self->nrow - 1; |
42 | $self->{search} = "(?i)"; |
44 | $self->{search} = "(?i)"; |
43 | |
45 | |
44 | $self->enable ( |
46 | $self->enable ( |
45 | key_press => \&key_press, |
47 | key_press => \&key_press, |
… | |
… | |
80 | |
82 | |
81 | my $search = $self->special_encode ($self->{search}); |
83 | my $search = $self->special_encode ($self->{search}); |
82 | |
84 | |
83 | no re 'eval'; # just to be sure |
85 | no re 'eval'; # just to be sure |
84 | if (my $re = eval { qr/$search/ }) { |
86 | if (my $re = eval { qr/$search/ }) { |
85 | while ($self->nrow > $row && $row > $self->top_row) { |
87 | while ($self->nrow > $row && $row >= $self->top_row) { |
86 | my $line = $self->line ($row) |
88 | my $line = $self->line ($row) |
87 | or last; |
89 | or last; |
88 | |
90 | |
89 | my $text = $line->t; |
91 | my $text = $line->t; |
90 | if ($text =~ /$re/g) { |
92 | if ($text =~ /$re/g) { |
… | |
… | |
123 | my ($self, $event, $keysym, $string) = @_; |
125 | my ($self, $event, $keysym, $string) = @_; |
124 | |
126 | |
125 | delete $self->{manpage_overlay}; |
127 | delete $self->{manpage_overlay}; |
126 | |
128 | |
127 | if ($keysym == 0xff0d || $keysym == 0xff8d) { # enter |
129 | if ($keysym == 0xff0d || $keysym == 0xff8d) { # enter |
128 | if ($self->{found}) { |
130 | if ($self->{found} && $event->{state} & urxvt::ShiftMask) { |
129 | my ($br, $bc, $er, $ec) = @{ $self->{found}[0] }; |
131 | my ($br, $bc, $er, $ec) = @{ $self->{found}[0] }; |
130 | $self->selection_beg ($br, $bc); |
132 | $self->selection_beg ($br, $bc); |
131 | $self->selection_end ($er, $ec); |
133 | $self->selection_end ($er, $ec); |
132 | $self->selection_make ($event->{time}); |
134 | $self->selection_make ($event->{time}); |
133 | } |
135 | } |
… | |
… | |
160 | |
162 | |
161 | $self->{search} .= $self->locale_decode ($data); |
163 | $self->{search} .= $self->locale_decode ($data); |
162 | |
164 | |
163 | $self->{search} =~ s/^\(\?i\)// |
165 | $self->{search} =~ s/^\(\?i\)// |
164 | if $self->{search} =~ /^\(.*[[:upper:]]/; |
166 | if $self->{search} =~ /^\(.*[[:upper:]]/; |
165 | |
167 | |
166 | $self->search (-1); |
168 | $self->search (-1); |
167 | $self->idle; |
169 | $self->idle; |
168 | |
170 | |
169 | 1 |
171 | 1 |
170 | } |
172 | } |