1 | #! perl |
1 | #! perl |
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2 | |
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3 | #:META:X_RESOURCE:tabbar-fg:colour:tab bar foreground colour |
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4 | #:META:X_RESOURCE:tabbar-bg:colour:tab bar background colour |
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5 | #:META:X_RESOURCE:tab-fg:colour:tab foreground colour |
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6 | #:META:X_RESOURCE:tab-bg:colour:tab background colour |
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7 | |
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8 | =head1 NAME |
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9 | |
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10 | tabbed - tabbed interface to urxvt |
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11 | |
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12 | =head1 DESCRIPTION |
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13 | |
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14 | This transforms the terminal into a tabbar with additional terminals, that |
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15 | is, it implements what is commonly referred to as "tabbed terminal". The topmost line |
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16 | displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one |
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17 | button per tab. |
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18 | |
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19 | Clicking a button will activate that tab. Pressing B<Shift-Left> and |
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20 | B<Shift-Right> will switch to the tab left or right of the current one, |
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21 | while B<Shift-Down> creates a new tab. Pressing B<Ctrl-Left> and |
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22 | B<Ctrl-Right> will renumber the current tab by moving it to the left or |
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23 | to the right. |
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24 | |
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25 | The tabbar itself can be configured similarly to a normal terminal, but |
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26 | with a resource class of C<URxvt.tabbed>. In addition, it supports the |
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27 | following four resources (shown with defaults): |
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28 | |
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29 | URxvt.tabbed.tabbar-fg: <colour-index, default 3> |
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30 | URxvt.tabbed.tabbar-bg: <colour-index, default 0> |
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31 | URxvt.tabbed.tab-fg: <colour-index, default 0> |
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32 | URxvt.tabbed.tab-bg: <colour-index, default 1> |
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33 | |
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34 | See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid |
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35 | indices. |
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36 | |
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37 | =cut |
2 | |
38 | |
3 | sub refresh { |
39 | sub refresh { |
4 | my ($self) = @_; |
40 | my ($self) = @_; |
5 | |
41 | |
6 | my $ncol = $self->ncol; |
42 | my $ncol = $self->ncol; |
… | |
… | |
43 | $self->want_refresh; |
79 | $self->want_refresh; |
44 | } |
80 | } |
45 | |
81 | |
46 | sub new_tab { |
82 | sub new_tab { |
47 | my ($self, @argv) = @_; |
83 | my ($self, @argv) = @_; |
48 | |
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49 | my $offset = $self->fheight; |
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50 | |
84 | |
51 | # save a backlink to us, make sure tabbed is inactive |
85 | # save a backlink to us, make sure tabbed is inactive |
52 | push @urxvt::TERM_INIT, sub { |
86 | push @urxvt::TERM_INIT, sub { |
53 | my ($term) = @_; |
87 | my ($term) = @_; |
54 | $term->{parent} = $self; |
88 | $term->{parent} = $self; |
… | |
… | |
105 | my $current = delete $self->{current_properties}; |
139 | my $current = delete $self->{current_properties}; |
106 | |
140 | |
107 | # pass 1: copy over properties different or nonexisting |
141 | # pass 1: copy over properties different or nonexisting |
108 | for my $atom ($tab->XListProperties ($tab->parent)) { |
142 | for my $atom ($tab->XListProperties ($tab->parent)) { |
109 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
143 | my ($type, $format, $items) = $self->XGetWindowProperty ($tab->parent, $atom); |
110 | |
144 | |
111 | # fix up size hints |
145 | # fix up size hints |
112 | if ($atom == $wm_normal_hints) { |
146 | if ($atom == $wm_normal_hints) { |
113 | my (@hints) = unpack "l!*", $items; |
147 | my (@hints) = unpack "l!*", $items; |
114 | |
148 | |
115 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
149 | $hints[$_] += $self->{tabheight} for (4, 6, 16); |
116 | |
150 | |
117 | $items = pack "l!*", @hints; |
151 | $items = pack "l!*", @hints; |
118 | } |
152 | } |
119 | |
153 | |
120 | my $cur = delete $current->{$atom}; |
154 | my $cur = delete $current->{$atom}; |
121 | |
155 | |
… | |
… | |
136 | if (my $cur = $self->{cur}) { |
170 | if (my $cur = $self->{cur}) { |
137 | delete $cur->{activity}; |
171 | delete $cur->{activity}; |
138 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
172 | $cur->XUnmapWindow ($cur->parent) if $cur->mapped; |
139 | $cur->focus_out; |
173 | $cur->focus_out; |
140 | } |
174 | } |
141 | |
175 | |
142 | $self->{cur} = $tab; |
176 | $self->{cur} = $tab; |
143 | |
177 | |
144 | $self->configure; |
178 | $self->configure; |
145 | $self->copy_properties; |
179 | $self->copy_properties; |
146 | |
180 | |
147 | $tab->focus_out; # just in case, should be a nop |
181 | $tab->focus_out; # just in case, should be a nop |
148 | $tab->focus_in if $self->focus; |
182 | $tab->focus_in if $self->focus; |
149 | |
183 | |
150 | $tab->XMapWindow ($tab->parent); |
184 | $tab->XMapWindow ($tab->parent); |
151 | delete $tab->{activity}; |
185 | delete $tab->{activity}; |
152 | $self->refresh; |
186 | $self->refresh; |
153 | |
187 | |
154 | () |
188 | () |
… | |
… | |
166 | my ($self, $event) = @_; |
200 | my ($self, $event) = @_; |
167 | |
201 | |
168 | $self->{cur}->focus_out; |
202 | $self->{cur}->focus_out; |
169 | |
203 | |
170 | () |
204 | () |
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205 | } |
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206 | |
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207 | sub on_tt_write { |
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208 | my ($self, $octets) = @_; |
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209 | |
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210 | $self->{cur}->tt_write ($octets); |
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211 | |
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212 | 1 |
171 | } |
213 | } |
172 | |
214 | |
173 | sub on_key_press { |
215 | sub on_key_press { |
174 | my ($self, $event) = @_; |
216 | my ($self, $event) = @_; |
175 | |
217 | |
… | |
… | |
312 | |
354 | |
313 | --$idx if $keysym == 0xff51; |
355 | --$idx if $keysym == 0xff51; |
314 | ++$idx if $keysym == 0xff53; |
356 | ++$idx if $keysym == 0xff53; |
315 | |
357 | |
316 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
358 | $self->make_current ($self->{tabs}[$idx % @{ $self->{tabs}}]); |
317 | |
359 | |
318 | return 1; |
360 | return 1; |
319 | } elsif ($keysym == 0xff54) { |
361 | } elsif ($keysym == 0xff54) { |
320 | $self->new_tab; |
362 | $self->new_tab; |
321 | |
363 | |
322 | return 1; |
364 | return 1; |
… | |
… | |
358 | |
400 | |
359 | # helper extension implementing the subwindows of a tabbed terminal. |
401 | # helper extension implementing the subwindows of a tabbed terminal. |
360 | # simply proxies all interesting calls back to the tabbed class. |
402 | # simply proxies all interesting calls back to the tabbed class. |
361 | |
403 | |
362 | { |
404 | { |
363 | for my $hook qw(start destroy key_press property_notify) { |
405 | for my $hook (qw(start destroy key_press property_notify)) { |
364 | eval qq{ |
406 | eval qq{ |
365 | sub on_$hook { |
407 | sub on_$hook { |
366 | my \$parent = \$_[0]{term}{parent} |
408 | my \$parent = \$_[0]{term}{parent} |
367 | or return; |
409 | or return; |
368 | \$parent->tab_$hook (\@_) |
410 | \$parent->tab_$hook (\@_) |