1 |
root |
1.1 |
=head1 NAME |
2 |
|
|
|
3 |
root |
1.3 |
rxvtperl - rxvt-unicode's embedded perl interpreter |
4 |
root |
1.1 |
|
5 |
|
|
=head1 SYNOPSIS |
6 |
|
|
|
7 |
root |
1.3 |
* Put your scripts into F<@@RXVT_LIBDIR@@/urxvt/perl-ext/>, they will be loaded automatically. |
8 |
root |
1.1 |
|
9 |
root |
1.3 |
* Scripts are evaluated in a 'use strict' and 'use utf8' environment, and |
10 |
|
|
thus must be encoded as UTF-8. |
11 |
root |
1.1 |
|
12 |
|
|
sub on_sel_grab { |
13 |
|
|
warn "you selected ", $_[0]->selection; |
14 |
root |
1.3 |
() |
15 |
root |
1.1 |
} |
16 |
|
|
|
17 |
|
|
1 |
18 |
|
|
|
19 |
|
|
=head1 DESCRIPTION |
20 |
|
|
|
21 |
root |
1.6 |
On startup, @@RXVT_NAME@@ will scan F<@@RXVT_LIBDIR@@/urxvt/perl-ext/> |
22 |
|
|
for files and will load them. Everytime a terminal object gets created, |
23 |
|
|
the directory specified by the C<perl-lib> resource will be additionally |
24 |
|
|
scanned. |
25 |
|
|
|
26 |
|
|
Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where |
27 |
|
|
scripts will be shared for all terminals. |
28 |
|
|
|
29 |
|
|
Hooks in scripts specified by C<perl-lib> will only be called for the |
30 |
|
|
terminals created with that specific option value. |
31 |
|
|
|
32 |
|
|
=head2 General API Considerations |
33 |
|
|
|
34 |
|
|
All objects (such as terminals, time watchers etc.) are typical |
35 |
|
|
reference-to-hash objects. The hash can be used to store anything you |
36 |
|
|
like. The only reserved member is C<_ptr>, which must not be changed. |
37 |
|
|
|
38 |
|
|
When objects are destroyed on the C++ side, the perl object hashes are |
39 |
|
|
emptied, so its best to store related objects such as time watchers and |
40 |
|
|
the like inside the terminal object so they get destroyed as soon as the |
41 |
|
|
terminal is destroyed. |
42 |
|
|
|
43 |
root |
1.1 |
=head2 Hooks |
44 |
|
|
|
45 |
|
|
The following subroutines can be declared in loaded scripts, and will be called |
46 |
|
|
whenever the relevant event happens. |
47 |
|
|
|
48 |
|
|
All of them must return a boolean value. If it is true, then the event |
49 |
|
|
counts as being I<consumed>, and the invocation of other hooks is skipped, |
50 |
|
|
and the relevant action might not be carried out by the C++ code. |
51 |
|
|
|
52 |
|
|
When in doubt, return a false value (preferably C<()>). |
53 |
|
|
|
54 |
|
|
=over 4 |
55 |
|
|
|
56 |
|
|
=item on_init $term |
57 |
|
|
|
58 |
|
|
Called after a new terminal object has been initialized, but before |
59 |
|
|
windows are created or the command gets run. |
60 |
|
|
|
61 |
|
|
=item on_reset $term |
62 |
|
|
|
63 |
|
|
Called after the screen is "reset" for any reason, such as resizing or |
64 |
|
|
control sequences. Here is where you can react on changes to size-related |
65 |
|
|
variables. |
66 |
|
|
|
67 |
|
|
=item on_start $term |
68 |
|
|
|
69 |
|
|
Called at the very end of initialisation of a new terminal, just before |
70 |
|
|
returning to the mainloop. |
71 |
|
|
|
72 |
|
|
=item on_sel_make $term, $eventtime |
73 |
|
|
|
74 |
|
|
Called whenever a selection has been made by the user, but before the |
75 |
|
|
selection text is copied, so changes to the beginning, end or type of the |
76 |
|
|
selection will be honored. |
77 |
|
|
|
78 |
|
|
Returning a true value aborts selection making by urxvt, in which case you |
79 |
|
|
have to make a selection yourself by calling C<< $term->selection_grab >>. |
80 |
|
|
|
81 |
|
|
=item on_sel_grab $term, $eventtime |
82 |
|
|
|
83 |
|
|
Called whenever a selection has been copied, but before the selection is |
84 |
|
|
requested from the server. The selection text can be queried and changed |
85 |
|
|
by calling C<< $term->selection >>. |
86 |
|
|
|
87 |
|
|
Returning a true value aborts selection grabbing. It will still be hilighted. |
88 |
|
|
|
89 |
|
|
=item on_focus_in $term |
90 |
|
|
|
91 |
|
|
Called whenever the window gets the keyboard focus, before urxvt does |
92 |
|
|
focus in processing. |
93 |
|
|
|
94 |
|
|
=item on_focus_out $term |
95 |
|
|
|
96 |
|
|
Called wheneever the window loses keyboard focus, before urxvt does focus |
97 |
|
|
out processing. |
98 |
|
|
|
99 |
|
|
=item on_view_change $term, $offset |
100 |
|
|
|
101 |
|
|
Called whenever the view offset changes, i..e the user or program |
102 |
|
|
scrolls. Offset C<0> means display the normal terminal, positive values |
103 |
|
|
show this many lines of scrollback. |
104 |
|
|
|
105 |
|
|
=item on_scroll_back $term, $lines, $saved |
106 |
|
|
|
107 |
|
|
Called whenever lines scroll out of the terminal area into the scrollback |
108 |
|
|
buffer. C<$lines> is the number of lines scrolled out and may be larger |
109 |
|
|
than the scroll back buffer or the terminal. |
110 |
|
|
|
111 |
|
|
It is called before lines are scrolled out (so rows 0 .. min ($lines - 1, |
112 |
|
|
$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total |
113 |
|
|
number of lines that will be in the scrollback buffer. |
114 |
|
|
|
115 |
|
|
=item on_tty_activity $term *NYI* |
116 |
|
|
|
117 |
|
|
Called whenever the program(s) running in the urxvt window send output. |
118 |
|
|
|
119 |
|
|
=item on_refresh_begin $term |
120 |
|
|
|
121 |
|
|
Called just before the screen gets redrawn. Can be used for overlay |
122 |
|
|
or similar effects by modify terminal contents in refresh_begin, and |
123 |
|
|
restoring them in refresh_end. The built-in overlay and selection display |
124 |
|
|
code is run after this hook, and takes precedence. |
125 |
|
|
|
126 |
|
|
=item on_refresh_end $term |
127 |
|
|
|
128 |
|
|
Called just after the screen gets redrawn. See C<on_refresh_begin>. |
129 |
|
|
|
130 |
|
|
=back |
131 |
|
|
|
132 |
|
|
=head2 Functions in the C<urxvt> Package |
133 |
|
|
|
134 |
|
|
=over 4 |
135 |
|
|
|
136 |
|
|
=item urxvt::fatal $errormessage |
137 |
|
|
|
138 |
|
|
Fatally aborts execution with the given error message. Avoid at all |
139 |
|
|
costs! The only time this is acceptable is when the terminal process |
140 |
|
|
starts up. |
141 |
|
|
|
142 |
|
|
=item urxvt::warn $string |
143 |
|
|
|
144 |
root |
1.6 |
Calls C<rxvt_warn> with the given string which should not include a |
145 |
root |
1.1 |
newline. The module also overwrites the C<warn> builtin with a function |
146 |
|
|
that calls this function. |
147 |
|
|
|
148 |
|
|
Using this function has the advantage that its output ends up in the |
149 |
|
|
correct place, e.g. on stderr of the connecting urxvtc client. |
150 |
|
|
|
151 |
|
|
=item $time = urxvt::NOW |
152 |
|
|
|
153 |
|
|
Returns the "current time" (as per the event loop). |
154 |
|
|
|
155 |
|
|
=cut |
156 |
|
|
|
157 |
|
|
package urxvt; |
158 |
|
|
|
159 |
|
|
use strict; |
160 |
|
|
|
161 |
|
|
our $term; |
162 |
|
|
our @HOOKNAME; |
163 |
|
|
our $LIBDIR; |
164 |
|
|
|
165 |
|
|
BEGIN { |
166 |
|
|
urxvt->bootstrap; |
167 |
|
|
|
168 |
|
|
# overwrite perl's warn |
169 |
|
|
*CORE::GLOBAL::warn = sub { |
170 |
|
|
my $msg = join "", @_; |
171 |
|
|
$msg .= "\n" |
172 |
|
|
unless $msg =~ /\n$/; |
173 |
|
|
urxvt::warn ($msg); |
174 |
|
|
}; |
175 |
|
|
} |
176 |
|
|
|
177 |
|
|
my $verbosity = $ENV{URXVT_PERL_VERBOSITY} || 10; |
178 |
|
|
|
179 |
|
|
sub verbose { |
180 |
|
|
my ($level, $msg) = @_; |
181 |
|
|
warn "$msg\n"; #d# |
182 |
|
|
} |
183 |
|
|
|
184 |
|
|
my @invoke_cb; |
185 |
|
|
|
186 |
|
|
# called by the rxvt core |
187 |
|
|
sub invoke { |
188 |
|
|
local $term = shift; |
189 |
|
|
my $htype = shift; |
190 |
|
|
|
191 |
|
|
my $cb = $invoke_cb[$htype]; |
192 |
|
|
|
193 |
|
|
verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $term, @_) . ")" |
194 |
|
|
if $verbosity >= 10; |
195 |
|
|
|
196 |
|
|
while (my ($k, $v) = each %$cb) { |
197 |
|
|
return 1 if $v->($term, @_); |
198 |
|
|
} |
199 |
|
|
|
200 |
|
|
0 |
201 |
|
|
} |
202 |
|
|
|
203 |
|
|
# find on_xxx subs in the package and register them |
204 |
|
|
# as hooks |
205 |
|
|
sub register_package($) { |
206 |
|
|
my ($pkg) = @_; |
207 |
|
|
|
208 |
|
|
for my $hook (0.. $#HOOKNAME) { |
209 |
|
|
my $name = $HOOKNAME[$hook]; |
210 |
|
|
|
211 |
|
|
my $ref = $pkg->can ("on_" . lc $name) |
212 |
|
|
or next; |
213 |
|
|
|
214 |
|
|
$invoke_cb[$hook]{$ref*1} = $ref; |
215 |
|
|
set_should_invoke $hook, 1; |
216 |
|
|
} |
217 |
|
|
} |
218 |
|
|
|
219 |
|
|
my $script_pkg = "script0000"; |
220 |
|
|
my %script_pkg; |
221 |
|
|
|
222 |
|
|
# load a single script into its own package, once only |
223 |
|
|
sub load_script($) { |
224 |
|
|
my ($path) = @_; |
225 |
|
|
|
226 |
|
|
$script_pkg{$path} ||= do { |
227 |
|
|
my $pkg = $script_pkg++; |
228 |
|
|
verbose 3, "loading script '$path' into package '$pkg'"; |
229 |
|
|
|
230 |
|
|
open my $fh, "<:raw", $path |
231 |
|
|
or die "$path: $!"; |
232 |
|
|
|
233 |
|
|
eval "package $pkg; use strict; use utf8;\n" |
234 |
|
|
. "#line 1 \"$path\"\n" |
235 |
|
|
. do { local $/; <$fh> } |
236 |
|
|
or die "$path: $@"; |
237 |
|
|
|
238 |
|
|
register_package $pkg; |
239 |
|
|
|
240 |
|
|
$pkg |
241 |
|
|
}; |
242 |
|
|
} |
243 |
|
|
|
244 |
root |
1.6 |
sub load_scripts($) { |
245 |
|
|
my ($dir) = @_; |
246 |
|
|
|
247 |
|
|
verbose 3, "loading scripts from '$dir'"; |
248 |
|
|
|
249 |
|
|
load_script $_ |
250 |
|
|
for grep -f $_, |
251 |
|
|
<$dir/perl-ext/*>; |
252 |
|
|
} |
253 |
|
|
|
254 |
|
|
sub on_init { |
255 |
|
|
my ($term) = @_; |
256 |
|
|
|
257 |
|
|
my $libdir = $term->resource ("perl_lib"); |
258 |
|
|
|
259 |
|
|
load_scripts $libdir |
260 |
|
|
if defined $libdir; |
261 |
|
|
} |
262 |
|
|
|
263 |
|
|
register_package __PACKAGE__; |
264 |
|
|
load_scripts $LIBDIR; |
265 |
root |
1.1 |
|
266 |
|
|
=back |
267 |
|
|
|
268 |
|
|
=head2 The C<urxvt::term> Class |
269 |
|
|
|
270 |
|
|
=over 4 |
271 |
|
|
|
272 |
root |
1.4 |
=item $value = $term->resource ($name[, $newval]) |
273 |
|
|
|
274 |
|
|
Returns the current resource value associated with a given name and |
275 |
|
|
optionally sets a new value. Setting values is most useful in the C<init> |
276 |
|
|
hook. Unset resources are returned and accepted as C<undef>. |
277 |
|
|
|
278 |
|
|
The new value must be properly encoded to a suitable character encoding |
279 |
|
|
before passing it to this method. Similarly, the returned value may need |
280 |
|
|
to be converted from the used encoding to text. |
281 |
|
|
|
282 |
|
|
Resource names are as defined in F<src/rsinc.h>. Colours can be specified |
283 |
|
|
as resource names of the form C<< color+<index> >>, e.g. C<color+5>. (will |
284 |
|
|
likely change). |
285 |
|
|
|
286 |
|
|
Please note that resource strings will currently only be freed when the |
287 |
|
|
terminal is destroyed, so changing options frequently will eat memory. |
288 |
|
|
|
289 |
root |
1.5 |
Here is a a likely non-exhaustive list of resource names, not all of which |
290 |
|
|
are supported in every build, please see the source to see the actual |
291 |
|
|
list: |
292 |
|
|
|
293 |
|
|
answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
294 |
|
|
borderLess color cursorBlink cursorUnderline cutchars delete_key |
295 |
|
|
display_name embed ext_bwidth fade font geometry hold iconName |
296 |
|
|
imFont imLocale inputMethod insecure int_bwidth intensityStyles |
297 |
|
|
italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 |
298 |
root |
1.6 |
modifier mouseWheelScrollPage name pastableTabs path perl perl_eval |
299 |
|
|
perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
300 |
|
|
reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
301 |
|
|
scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
302 |
|
|
scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
303 |
|
|
shade term_name title transparent transparent_all tripleclickwords |
304 |
|
|
utmpInhibit visualBell |
305 |
root |
1.5 |
|
306 |
root |
1.4 |
=cut |
307 |
|
|
|
308 |
|
|
sub urxvt::term::resource($$;$) { |
309 |
|
|
my ($self, $name) = (shift, shift); |
310 |
|
|
unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); |
311 |
|
|
goto &urxvt::term::_resource; |
312 |
|
|
} |
313 |
|
|
|
314 |
root |
1.1 |
=item ($row, $col) = $term->selection_mark ([$row, $col]) |
315 |
|
|
|
316 |
|
|
=item ($row, $col) = $term->selection_beg ([$row, $col]) |
317 |
|
|
|
318 |
|
|
=item ($row, $col) = $term->selection_end ([$row, $col]) |
319 |
|
|
|
320 |
|
|
Return the current values of the selection mark, begin or end positions, |
321 |
|
|
and optionally set them to new values. |
322 |
|
|
|
323 |
|
|
=item $success = $term->selection_grab ($eventtime) |
324 |
|
|
|
325 |
|
|
Try to request the primary selection from the server (for example, as set |
326 |
|
|
by the next method). |
327 |
|
|
|
328 |
|
|
=item $oldtext = $term->selection ([$newtext]) |
329 |
|
|
|
330 |
|
|
Return the current selection text and optionally replace it by C<$newtext>. |
331 |
|
|
|
332 |
|
|
=item $term->scr_overlay ($x, $y, $text) |
333 |
|
|
|
334 |
|
|
Create a simple multi-line overlay box. See the next method for details. |
335 |
|
|
|
336 |
|
|
=cut |
337 |
|
|
|
338 |
|
|
sub urxvt::term::scr_overlay { |
339 |
|
|
my ($self, $x, $y, $text) = @_; |
340 |
|
|
|
341 |
|
|
my @lines = split /\n/, $text; |
342 |
|
|
|
343 |
|
|
my $w = 0; |
344 |
root |
1.6 |
for (map $self->strwidth ($_), @lines) { |
345 |
root |
1.1 |
$w = $_ if $w < $_; |
346 |
|
|
} |
347 |
|
|
|
348 |
|
|
$self->scr_overlay_new ($x, $y, $w, scalar @lines); |
349 |
|
|
$self->scr_overlay_set (0, $_, $lines[$_]) for 0.. $#lines; |
350 |
|
|
} |
351 |
|
|
|
352 |
|
|
=item $term->scr_overlay_new ($x, $y, $width, $height) |
353 |
|
|
|
354 |
|
|
Create a new (empty) overlay at the given position with the given |
355 |
|
|
width/height. A border will be put around the box. If either C<$x> or |
356 |
|
|
C<$y> is negative, then this is counted from the right/bottom side, |
357 |
|
|
respectively. |
358 |
|
|
|
359 |
|
|
=item $term->scr_overlay_off |
360 |
|
|
|
361 |
|
|
Switch the overlay off again. |
362 |
|
|
|
363 |
|
|
=item $term->scr_overlay_set_char ($x, $y, $char, $rend = OVERLAY_RSTYLE) |
364 |
|
|
|
365 |
|
|
Put a single character (specified numerically) at the given overlay |
366 |
|
|
position. |
367 |
|
|
|
368 |
|
|
=item $term->scr_overlay_set ($x, $y, $text) |
369 |
|
|
|
370 |
|
|
Write a string at the given position into the overlay. |
371 |
|
|
|
372 |
root |
1.6 |
=item $cellwidth = $term->strwidth $string |
373 |
|
|
|
374 |
|
|
Returns the number of screen-cells this string would need. Correctly |
375 |
|
|
accounts for wide and combining characters. |
376 |
|
|
|
377 |
|
|
=item $octets = $term->locale_encode $string |
378 |
|
|
|
379 |
|
|
Convert the given text string into the corresponding locale encoding. |
380 |
|
|
|
381 |
|
|
=item $string = $term->locale_decode $octets |
382 |
|
|
|
383 |
|
|
Convert the given locale-encoded octets into a perl string. |
384 |
|
|
|
385 |
|
|
=item $term->tt_write ($octets) |
386 |
|
|
|
387 |
|
|
Write the octets given in C<$data> to the tty (i.e. as program input). To |
388 |
|
|
pass characters instead of octets, you should convetr you strings first to |
389 |
|
|
the locale-specific encoding using C<< $term->locale_encode >>. |
390 |
|
|
|
391 |
root |
1.1 |
=back |
392 |
|
|
|
393 |
|
|
=head2 The C<urxvt::timer> Class |
394 |
|
|
|
395 |
|
|
This class implements timer watchers/events. Time is represented as a |
396 |
|
|
fractional number of seconds since the epoch. Example: |
397 |
|
|
|
398 |
|
|
# create a digital clock display in upper right corner |
399 |
|
|
$term->{timer} = urxvt::timer |
400 |
|
|
->new |
401 |
|
|
->start (urxvt::NOW) |
402 |
|
|
->cb (sub { |
403 |
|
|
my ($timer) = @_; |
404 |
|
|
my $time = $timer->at; |
405 |
|
|
$timer->start ($time + 1); |
406 |
|
|
$self->scr_overlay (-1, 0, |
407 |
|
|
POSIX::strftime "%H:%M:%S", localtime $time); |
408 |
|
|
}); |
409 |
|
|
|
410 |
|
|
=over 4 |
411 |
|
|
|
412 |
|
|
=item $timer = new urxvt::timer |
413 |
|
|
|
414 |
|
|
Create a new timer object in stopped state. |
415 |
|
|
|
416 |
|
|
=item $timer = $timer->cb (sub { my ($timer) = @_; ... }) |
417 |
|
|
|
418 |
|
|
Set the callback to be called when the timer triggers. |
419 |
|
|
|
420 |
|
|
=item $tstamp = $timer->at |
421 |
|
|
|
422 |
|
|
Return the time this watcher will fire next. |
423 |
|
|
|
424 |
|
|
=item $timer = $timer->set ($tstamp) |
425 |
|
|
|
426 |
|
|
Set the time the event is generated to $tstamp. |
427 |
|
|
|
428 |
|
|
=item $timer = $timer->start |
429 |
|
|
|
430 |
|
|
Start the timer. |
431 |
|
|
|
432 |
|
|
=item $timer = $timer->start ($tstamp) |
433 |
|
|
|
434 |
|
|
Set the event trigger time to C<$tstamp> and start the timer. |
435 |
|
|
|
436 |
|
|
=item $timer = $timer->stop |
437 |
|
|
|
438 |
|
|
Stop the timer. |
439 |
|
|
|
440 |
|
|
=back |
441 |
|
|
|
442 |
|
|
=head2 The C<urxvt::iow> Class |
443 |
|
|
|
444 |
|
|
This class implements io watchers/events. Example: |
445 |
|
|
|
446 |
|
|
$term->{socket} = ... |
447 |
|
|
$term->{iow} = urxvt::iow |
448 |
|
|
->new |
449 |
|
|
->fd (fileno $term->{socket}) |
450 |
|
|
->events (1) # wait for read data |
451 |
|
|
->start |
452 |
|
|
->cb (sub { |
453 |
|
|
my ($iow, $revents) = @_; |
454 |
|
|
# $revents must be 1 here, no need to check |
455 |
|
|
sysread $term->{socket}, my $buf, 8192 |
456 |
|
|
or end-of-file; |
457 |
|
|
}); |
458 |
|
|
|
459 |
|
|
|
460 |
|
|
=over 4 |
461 |
|
|
|
462 |
|
|
=item $iow = new urxvt::iow |
463 |
|
|
|
464 |
|
|
Create a new io watcher object in stopped state. |
465 |
|
|
|
466 |
|
|
=item $iow = $iow->cb (sub { my ($iow, $reventmask) = @_; ... }) |
467 |
|
|
|
468 |
|
|
Set the callback to be called when io events are triggered. C<$reventmask> |
469 |
|
|
is a bitset as described in the C<events> method. |
470 |
|
|
|
471 |
|
|
=item $iow = $iow->fd ($fd) |
472 |
|
|
|
473 |
|
|
Set the filedescriptor (not handle) to watch. |
474 |
|
|
|
475 |
|
|
=item $iow = $iow->events ($eventmask) |
476 |
|
|
|
477 |
|
|
Set the event mask to watch. Bit #0 (value C<1>) enables watching for read |
478 |
|
|
data, Bit #1 (value C<2>) enables watching for write data. |
479 |
|
|
|
480 |
|
|
=item $iow = $iow->start |
481 |
|
|
|
482 |
|
|
Start watching for requested events on the given handle. |
483 |
|
|
|
484 |
|
|
=item $iow = $iow->stop |
485 |
|
|
|
486 |
|
|
Stop watching for events on the given filehandle. |
487 |
|
|
|
488 |
|
|
=back |
489 |
|
|
|
490 |
root |
1.4 |
=head1 ENVIRONMENT |
491 |
|
|
|
492 |
|
|
=head2 URXVT_PERL_VERBOSITY |
493 |
|
|
|
494 |
|
|
This variable controls the verbosity level of the perl extension. Higher |
495 |
|
|
numbers indicate more verbose output. |
496 |
|
|
|
497 |
|
|
=over 4 |
498 |
|
|
|
499 |
|
|
=item 0 - only fatal messages |
500 |
|
|
|
501 |
|
|
=item 3 - script loading and management |
502 |
|
|
|
503 |
|
|
=item 10 - all events received |
504 |
|
|
|
505 |
|
|
=back |
506 |
|
|
|
507 |
root |
1.1 |
=head1 AUTHOR |
508 |
|
|
|
509 |
|
|
Marc Lehmann <pcg@goof.com> |
510 |
|
|
http://software.schmorp.de/pkg/rxvt-unicode |
511 |
|
|
|
512 |
|
|
=cut |
513 |
|
|
|
514 |
|
|
1 |