| … | |
… | |
| 14 | } |
14 | } |
| 15 | |
15 | |
| 16 | sub on_keyboard_command { |
16 | sub on_keyboard_command { |
| 17 | my ($self, $cmd) = @_; |
17 | my ($self, $cmd) = @_; |
| 18 | |
18 | |
| 19 | if ($cmd eq "searchable-scrollback:start") { |
19 | $cmd eq "searchable-scrollback:start" |
| 20 | $self->enter; |
20 | and $self->enter; |
| 21 | } |
|
|
| 22 | |
21 | |
| 23 | () |
22 | () |
| 24 | } |
23 | } |
| 25 | |
24 | |
| 26 | sub msg { |
25 | sub msg { |
| … | |
… | |
| 33 | sub enter { |
32 | sub enter { |
| 34 | my ($self) = @_; |
33 | my ($self) = @_; |
| 35 | |
34 | |
| 36 | return if $self->{overlay}; |
35 | return if $self->{overlay}; |
| 37 | |
36 | |
|
|
37 | $self->{history} = []; |
|
|
38 | $self->{view_start} = $self->view_start; |
| 38 | $self->{pty_ev_events} = $self->pty_ev_events (urxvt::EVENT_NONE); |
39 | $self->{pty_ev_events} = $self->pty_ev_events (urxvt::EVENT_NONE); |
| 39 | $self->{view_start} = $self->view_start; |
|
|
| 40 | |
40 | |
| 41 | $self->enable ( |
41 | $self->enable ( |
| 42 | key_press => \&key_press, |
42 | key_press => \&key_press, |
|
|
43 | tt_write => \&tt_write, |
| 43 | refresh_begin => \&refresh, |
44 | refresh_begin => \&refresh, |
| 44 | refresh_end => \&refresh, |
45 | refresh_end => \&refresh, |
| 45 | ); |
46 | ); |
|
|
47 | |
|
|
48 | $self->{manpage_overlay} = $self->overlay (0, -2, $self->ncol, 1, urxvt::OVERLAY_RSTYLE, 0); |
|
|
49 | $self->{manpage_overlay}->set (0, 0, "scrollback search, see the ${urxvt::RXVTNAME}perl manpage for details"); |
| 46 | |
50 | |
| 47 | $self->idle; |
51 | $self->idle; |
| 48 | } |
52 | } |
| 49 | |
53 | |
| 50 | sub leave { |
54 | sub leave { |
| 51 | my ($self) = @_; |
55 | my ($self) = @_; |
| 52 | |
56 | |
|
|
57 | $self->disable ("key_press", "tt_write", "refresh_begin", "refresh_end"); |
|
|
58 | $self->pty_ev_events ($self->{pty_ev_events}); |
|
|
59 | |
|
|
60 | delete $self->{manpage_overlay}; |
| 53 | delete $self->{overlay}; |
61 | delete $self->{overlay}; |
| 54 | |
62 | delete $self->{history}; |
| 55 | $self->disable ("key_press", "refresh_begin", "refresh_end"); |
|
|
| 56 | |
|
|
| 57 | $self->pty_ev_events ($self->{pty_ev_events}); |
|
|
| 58 | $self->want_refresh; |
|
|
| 59 | } |
63 | } |
| 60 | |
64 | |
| 61 | sub idle { |
65 | sub idle { |
| 62 | my ($self) = @_; |
66 | my ($self) = @_; |
| 63 | |
67 | |
| 64 | $self->msg ("scrollback search, escape=exit, enter=accept, /=start search, n=next, p=previous, G=bottom"); |
68 | $self->msg ("escape=exit, enter=accept, /=start search, n=next, p=previous, G=bottom"); |
| 65 | |
69 | |
| 66 | delete $self->{in_search}; |
70 | delete $self->{in_search}; |
| 67 | } |
71 | } |
| 68 | |
72 | |
| 69 | sub search { |
73 | sub search { |
| … | |
… | |
| 71 | |
75 | |
| 72 | my $row = -$self->view_start + ($self->nrow >> 1) + $offset; |
76 | my $row = -$self->view_start + ($self->nrow >> 1) + $offset; |
| 73 | |
77 | |
| 74 | delete $self->{found}; |
78 | delete $self->{found}; |
| 75 | |
79 | |
|
|
80 | my $search = $self->special_encode ($self->{search}); |
|
|
81 | |
| 76 | no re 'eval'; # just to be sure |
82 | no re 'eval'; # just to be sure |
| 77 | my $re = qr/$self->{search}/; |
83 | my $re = qr/$search/; |
| 78 | |
84 | |
| 79 | while ($row > -$self->nsaved) { |
85 | while ($row > -$self->nsaved) { |
| 80 | my $line = $self->line ($row) |
86 | my $line = $self->line ($row) |
| 81 | or last; |
87 | or last; |
| 82 | |
88 | |
| … | |
… | |
| 120 | $self->idle; |
126 | $self->idle; |
| 121 | } elsif ($keysym == 0xff08) { |
127 | } elsif ($keysym == 0xff08) { |
| 122 | substr $self->{search}, -1, 1, ""; |
128 | substr $self->{search}, -1, 1, ""; |
| 123 | $self->search; |
129 | $self->search; |
| 124 | } elsif ($string ne "") { |
130 | } elsif ($string ne "") { |
| 125 | $self->{search} .= $string; |
131 | return; |
| 126 | $self->search; |
|
|
| 127 | } |
132 | } |
|
|
133 | |
| 128 | } else { |
134 | } else { |
| 129 | if ($keysym == 0xff0d || $keysym == 0xff8d) { |
135 | if ($keysym == 0xff0d || $keysym == 0xff8d) { |
| 130 | # OK |
136 | # TODO: set selection |
| 131 | $self->leave; |
137 | $self->leave; |
| 132 | } elsif ($keysym == 0xff1b) { |
138 | } elsif ($keysym == 0xff1b) { |
| 133 | $self->view_start ($self->{view_start}); |
139 | $self->view_start ($self->{view_start}); |
| 134 | $self->leave; |
140 | $self->leave; |
| 135 | } elsif ($keysym == 0xff52) { |
141 | } elsif ($keysym == 0xff52) { |
| 136 | $self->view_start ($self->view_start + 1); |
142 | $self->view_start ($self->view_start + 1); |
| 137 | } elsif ($keysym == 0xff54) { |
143 | } elsif ($keysym == 0xff54) { |
| 138 | $self->view_start ($self->view_start - 1); |
144 | $self->view_start ($self->view_start - 1); |
| 139 | } elsif ($string eq "/") { |
145 | } elsif ($string eq "/") { |
|
|
146 | delete $self->{manpage_overlay}; |
| 140 | $self->{in_search} = $self->view_start; |
147 | $self->{in_search} = $self->view_start; |
| 141 | $self->search; |
148 | $self->search; |
| 142 | } elsif ($string eq "G") { |
149 | } elsif ($string eq "G") { |
|
|
150 | $self->{history} = []; |
| 143 | $self->view_start (0); |
151 | $self->view_start (0); |
| 144 | } elsif ($string eq "n") { |
152 | } elsif ($string eq "n") { |
|
|
153 | if ($self->{found} && @{ $self->{found} }) { |
|
|
154 | push @{ $self->{history} }, [$self->view_start, $self->{found}]; |
| 145 | $self->search (-1); |
155 | $self->search (-1); |
| 146 | $self->idle; |
156 | $self->idle; |
|
|
157 | } |
| 147 | } elsif ($string eq "p") { |
158 | } elsif ($string eq "p" or $string eq "N") { |
| 148 | # TODO |
159 | if (my $prev = pop @{ $self->{history} }) { |
|
|
160 | $self->view_start ($prev->[0]); |
|
|
161 | $self->{found} = $prev->[1]; |
|
|
162 | $self->want_refresh; |
|
|
163 | } |
| 149 | } elsif ($string ne "") { |
164 | } elsif ($string ne "") { |
| 150 | $self->scr_bell; |
165 | $self->scr_bell; |
| 151 | } |
166 | } |
| 152 | } |
167 | } |
| 153 | |
168 | |
| 154 | 1 |
169 | 1 |
| 155 | } |
170 | } |
| 156 | |
171 | |
|
|
172 | sub tt_write { |
|
|
173 | my ($self, $data) = @_; |
| 157 | |
174 | |
|
|
175 | $self->{search} .= $self->locale_decode ($data); |
|
|
176 | $self->search; |
|
|
177 | |
|
|
178 | 1 |
|
|
179 | } |
|
|
180 | |
|
|
181 | |
