[ViewVC] Diff of: cvs/rxvt-unicode/src/urxvt.pm

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.194 by sf-exg, Wed Jun 29 21:59:36 2011 UTC vs.
Revision 1.232 by sf-exg, Fri May 2 20:33:56 2014 UTC

…		…
1	=encoding utf8	1	=encoding utf8
2		2
3	=head1 NAME	3	=head1 NAME
4		4
5	@@RXVT_NAME@@perl - rxvt-unicode's embedded perl interpreter	5	urxvtperl - rxvt-unicode's embedded perl interpreter
6		6
7	=head1 SYNOPSIS	7	=head1 SYNOPSIS
8		8
9	# create a file grab_test in $HOME:	9	# create a file grab_test in $HOME:
10		10
11	sub on_sel_grab {	11	sub on_sel_grab {
12	warn "you selected ", $_[0]->selection;	12	warn "you selected ", $_[0]->selection;
13	()	13	()
14	}	14	}
15		15
16	# start a @@RXVT_NAME@@ using it:	16	# start a urxvt using it:
17		17
18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test	18	urxvt --perl-lib $HOME -pe grab_test
19		19
20	=head1 DESCRIPTION	20	=head1 DESCRIPTION
21		21
22	Every time a terminal object gets created, extension scripts specified via	22	Every time a terminal object gets created, extension scripts specified via
23	the C<perl> resource are loaded and associated with it.	23	the C<perl> resource are loaded and associated with it.
24		24
25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and	25	Scripts are compiled in a 'use strict "vars"' and 'use utf8' environment, and
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in urxvtd, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
31	You can disable the embedded perl interpreter by setting both "perl-ext"	31	You can disable the embedded perl interpreter by setting both "perl-ext"
32	and "perl-ext-common" resources to the empty string.	32	and "perl-ext-common" resources to the empty string.
33		33
34	=head1 PREPACKAGED EXTENSIONS	34	=head1 PREPACKAGED EXTENSIONS
35		35
36	This section describes the extensions delivered with this release. You can	36	A number of extensions are delivered with this release. You can find them
37	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	37	in F<< <libdir>/urxvt/perl/ >>, and the documentation can be viewed using
		38	F<< man urxvt-<EXTENSIONNAME> >>.
38		39
39	You can activate them like this:	40	You can activate them like this:
40		41
41	@@RXVT_NAME@@ -pe <extensionname>	42	urxvt -pe <extensionname>
42		43
43	Or by adding them to the resource for extensions loaded by default:	44	Or by adding them to the resource for extensions loaded by default:
44		45
45	URxvt.perl-ext-common: default,selection-autotransform	46	URxvt.perl-ext-common: default,selection-autotransform
46		47
47	=over 4	48	Extensions that add command line parameters or resources on their own are
48		49	loaded automatically when used.
49	=item selection (enabled by default)
50
51	(More) intelligent selection. This extension tries to be more intelligent
52	when the user extends selections (double-click and further clicks). Right
53	now, it tries to select words, urls and complete shell-quoted
54	arguments, which is very convenient, too, if your F<ls> supports
55	C<--quoting-style=shell>.
56
57	A double-click usually selects the word under the cursor, further clicks
58	will enlarge the selection.
59
60	The selection works by trying to match a number of regexes and displaying
61	them in increasing order of length. You can add your own regexes by
62	specifying resources of the form:
63
64	URxvt.selection.pattern-0: perl-regex
65	URxvt.selection.pattern-1: perl-regex
66	...
67
68	The index number (0, 1...) must not have any holes, and each regex must
69	contain at least one pair of capturing parentheses, which will be used for
70	the match. For example, the following adds a regex that matches everything
71	between two vertical bars:
72
73	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
74
75	Another example: Programs I use often output "absolute path: " at the
76	beginning of a line when they process multiple files. The following
77	pattern matches the filename (note, there is a single space at the very
78	end):
79
80	URxvt.selection.pattern-0: ^(/[^:]+):\
81
82	You can look at the source of the selection extension to see more
83	interesting uses, such as parsing a line from beginning to end.
84
85	This extension also offers following bindable keyboard commands:
86
87	=over 4
88
89	=item rot13
90
91	Rot-13 the selection when activated. Used via keyboard trigger:
92
93	URxvt.keysym.C-M-r: perl:selection:rot13
94
95	=back
96
97	=item option-popup (enabled by default)
98
99	Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at
100	runtime.
101
102	Other extensions can extend this popup menu by pushing a code reference
103	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the
104	popup is being displayed.
105
106	Its sole argument is the popup menu, which can be modified. It should
107	either return nothing or a string, the initial boolean value and a code
108	reference. The string will be used as button text and the code reference
109	will be called when the toggle changes, with the new boolean value as
110	first argument.
111
112	The following will add an entry C<myoption> that changes
113	C<< $self->{myoption} >>:
114
115	push @{ $self->{term}{option_popup_hook} }, sub {
116	("my option" => $myoption, sub { $self->{myoption} = $_[0] })
117	};
118
119	=item selection-popup (enabled by default)
120
121	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
122	text into various other formats/action (such as uri unescaping, perl
123	evaluation, web-browser starting etc.), depending on content.
124
125	Other extensions can extend this popup menu by pushing a code reference
126	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the
127	popup is being displayed.
128
129	Its sole argument is the popup menu, which can be modified. The selection
130	is in C<$_>, which can be used to decide whether to add something or not.
131	It should either return nothing or a string and a code reference. The
132	string will be used as button text and the code reference will be called
133	when the button gets activated and should transform C<$_>.
134
135	The following will add an entry C<a to b> that transforms all C<a>s in
136	the selection to C<b>s, but only if the selection currently contains any
137	C<a>s:
138
139	push @{ $self->{term}{selection_popup_hook} }, sub {
140	/a/ ? ("a to b" => sub { s/a/b/g }
141	: ()
142	};
143
144	=item searchable-scrollback<hotkey> (enabled by default)
145
146	Adds regex search functionality to the scrollback buffer, triggered
147	by a hotkey (default: C<M-s>). While in search mode, normal terminal
148	input/output is suspended and a regex is displayed at the bottom of the
149	screen.
150
151	Inputting characters appends them to the regex and continues incremental
152	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
153	search upwards/downwards in the scrollback buffer, C<End> jumps to the
154	bottom. C<Escape> leaves search mode and returns to the point where search
155	was started, while C<Enter> or C<Return> stay at the current position and
156	additionally stores the first match in the current line into the primary
157	selection if the C<Shift> modifier is active.
158
159	The regex defaults to "(?i)", resulting in a case-insensitive search. To
160	get a case-sensitive search you can delete this prefix using C<BackSpace>
161	or simply use an uppercase character which removes the "(?i)" prefix.
162
163	See L<perlre> for more info about perl regular expression syntax.
164
165	=item readline (enabled by default)
166
167	A support package that tries to make editing with readline easier. At
168	the moment, it reacts to clicking shift-left mouse button by trying to
169	move the text cursor to this position. It does so by generating as many
170	cursor-left or cursor-right keypresses as required (this only works
171	for programs that correctly support wide characters).
172
173	To avoid too many false positives, this is only done when:
174
175	=over 4
176
177	=item - the tty is in ICANON state.
178
179	=item - the text cursor is visible.
180
181	=item - the primary screen is currently being displayed.
182
183	=item - the mouse is on the same (multi-row-) line as the text cursor.
184
185	=back
186
187	The normal selection mechanism isn't disabled, so quick successive clicks
188	might interfere with selection creation in harmless ways.
189
190	=item selection-autotransform
191
192	This selection allows you to do automatic transforms on a selection
193	whenever a selection is made.
194
195	It works by specifying perl snippets (most useful is a single C<s///>
196	operator) that modify C<$_> as resources:
197
198	URxvt.selection-autotransform.0: transform
199	URxvt.selection-autotransform.1: transform
200	...
201
202	For example, the following will transform selections of the form
203	C<filename:number>, often seen in compiler messages, into C<vi +$filename
204	$word>:
205
206	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
207
208	And this example matches the same,but replaces it with vi-commands you can
209	paste directly into your (vi :) editor:
210
211	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
212
213	Of course, this can be modified to suit your needs and your editor :)
214
215	To expand the example above to typical perl error messages ("XXX at
216	FILENAME line YYY."), you need a slightly more elaborate solution:
217
218	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
219	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
220
221	The first line tells the selection code to treat the unchanging part of
222	every error message as a selection pattern, and the second line transforms
223	the message into vi commands to load the file.
224
225	=item tabbed
226
227	This transforms the terminal into a tabbar with additional terminals, that
228	is, it implements what is commonly referred to as "tabbed terminal". The topmost line
229	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
230	button per tab.
231
232	Clicking a button will activate that tab. Pressing B<Shift-Left> and
233	B<Shift-Right> will switch to the tab left or right of the current one,
234	while B<Shift-Down> creates a new tab.
235
236	The tabbar itself can be configured similarly to a normal terminal, but
237	with a resource class of C<URxvt.tabbed>. In addition, it supports the
238	following four resources (shown with defaults):
239
240	URxvt.tabbed.tabbar-fg: <colour-index, default 3>
241	URxvt.tabbed.tabbar-bg: <colour-index, default 0>
242	URxvt.tabbed.tab-fg: <colour-index, default 0>
243	URxvt.tabbed.tab-bg: <colour-index, default 1>
244
245	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
246	indices.
247
248	=item matcher
249
250	Uses per-line display filtering (C<on_line_update>) to underline text
251	matching a certain pattern and make it clickable. When clicked with the
252	mouse button specified in the C<matcher.button> resource (default 2, or
253	middle), the program specified in the C<matcher.launcher> resource
254	(default, the C<urlLauncher> resource, C<sensible-browser>) will be started
255	with the matched text as first argument. The default configuration is
256	suitable for matching URLs and launching a web browser, like the
257	former "mark-urls" extension.
258
259	The default pattern to match URLs can be overridden with the
260	C<matcher.pattern.0> resource, and additional patterns can be specified
261	with numbered patterns, in a manner similar to the "selection" extension.
262	The launcher can also be overridden on a per-pattern basis.
263
264	It is possible to activate the most recently seen match from the keyboard.
265	Simply bind a keysym to "perl:matcher" as seen in the example below.
266
267	Example configuration:
268
269	URxvt.perl-ext: default,matcher
270	URxvt.urlLauncher: sensible-browser
271	URxvt.keysym.C-Delete: perl:matcher
272	URxvt.matcher.button: 1
273	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
274	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)
275	URxvt.matcher.launcher.2: gvim +$2 $1
276
277	=item xim-onthespot
278
279	This (experimental) perl extension implements OnTheSpot editing. It does
280	not work perfectly, and some input methods don't seem to work well with
281	OnTheSpot editing in general, but it seems to work at least for SCIM and
282	kinput2.
283
284	You enable it by specifying this extension and a preedit style of
285	C<OnTheSpot>, i.e.:
286
287	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
288
289	=item kuake<hotkey>
290
291	A very primitive quake-console-like extension. It was inspired by a
292	description of how the programs C<kuake> and C<yakuake> work: Whenever the
293	user presses a global accelerator key (by default C<F10>), the terminal
294	will show or hide itself. Another press of the accelerator key will hide
295	or show it again.
296
297	Initially, the window will not be shown when using this extension.
298
299	This is useful if you need a single terminal that is not using any desktop
300	space most of the time but is quickly available at the press of a key.
301
302	The accelerator key is grabbed regardless of any modifiers, so this
303	extension will actually grab a physical key just for this function.
304
305	If you want a quake-like animation, tell your window manager to do so
306	(fvwm can do it).
307
308	=item overlay-osc
309
310	This extension implements some OSC commands to display timed popups on the
311	screen - useful for status displays from within scripts. You have to read
312	the sources for more info.
313
314	=item block-graphics-to-ascii
315
316	A not very useful example of filtering all text output to the terminal
317	by replacing all line-drawing characters (U+2500 .. U+259F) by a
318	similar-looking ascii character.
319
320	=item digital-clock
321
322	Displays a digital clock using the built-in overlay.
323
324	=item remote-clipboard
325
326	Somewhat of a misnomer, this extension adds two menu entries to the
327	selection popup that allows one to run external commands to store the
328	selection somewhere and fetch it again.
329
330	We use it to implement a "distributed selection mechanism", which just
331	means that one command uploads the file to a remote server, and another
332	reads it.
333
334	The commands can be set using the C<URxvt.remote-selection.store> and
335	C<URxvt.remote-selection.fetch> resources. The first should read the
336	selection to store from STDIN (always in UTF-8), the second should provide
337	the selection data on STDOUT (also in UTF-8).
338
339	The defaults (which are likely useless to you) use rsh and cat:
340
341	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
342	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
343
344	=item selection-pastebin
345
346	This is a little rarely useful extension that uploads the selection as
347	textfile to a remote site (or does other things). (The implementation is
348	not currently secure for use in a multiuser environment as it writes to
349	F</tmp> directly.).
350
351	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
352	i.e.
353
354	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
355
356	Pressing this combination runs a command with C<%> replaced by the name of
357	the textfile. This command can be set via a resource:
358
359	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
360
361	And the default is likely not useful to anybody but the few people around
362	here :)
363
364	The name of the textfile is the hex encoded md5 sum of the selection, so
365	the same content should lead to the same filename.
366
367	After a successful upload the selection will be replaced by the text given
368	in the C<selection-pastebin-url> resource (again, the % is the placeholder
369	for the filename):
370
371	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
372
373	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
374	the double C</> characters as comment start. Use C<\057\057> instead,
375	which works regardless of whether xrdb is used to parse the resource file
376	or not.
377
378	=item macosx-clipboard and macosx-clipboard-native
379
380	These two modules implement an extended clipboard for Mac OS X. They are
381	used like this:
382
383	URxvt.perl-ext-common: default,macosx-clipboard
384	URxvt.keysym.M-c: perl:macosx-clipboard:copy
385	URxvt.keysym.M-v: perl:macosx-clipboard:paste
386
387	The difference between them is that the native variant requires a
388	perl from apple's devkit or so, and C<macosx-clipboard> requires the
389	C<Mac::Pasteboard> module, works with other perls, has fewer bugs, is
390	simpler etc. etc.
391
392	=item example-refresh-hooks
393
394	Displays a very simple digital clock in the upper right corner of the
395	window. Illustrates overwriting the refresh callbacks to create your own
396	overlays or changes.
397
398	=item confirm-paste
399
400	Displays a confirmation dialog when a paste containing at least a full
401	line is detected.
402
403	=back
404		50
405	=head1 API DOCUMENTATION	51	=head1 API DOCUMENTATION
406		52
407	=head2 General API Considerations	53	=head2 General API Considerations
408		54
435		81
436	=item $octets	82	=item $octets
437		83
438	Either binary data or - more common - a text string encoded in a	84	Either binary data or - more common - a text string encoded in a
439	locale-specific way.	85	locale-specific way.
		86
		87	=item $keysym
		88
		89	an integer that is a valid X11 keysym code. You can convert a string
		90	into a keysym and viceversa by using C<XStringToKeysym> and
		91	C<XKeysymToString>.
440		92
441	=back	93	=back
442		94
443	=head2 Extension Objects	95	=head2 Extension Objects
444		96
…		…
451	internal use.	103	internal use.
452		104
453	Although it isn't a C<urxvt::term> object, you can call all methods of the	105	Although it isn't a C<urxvt::term> object, you can call all methods of the
454	C<urxvt::term> class on this object.	106	C<urxvt::term> class on this object.
455		107
456	It has the following methods and data members:	108	Additional methods only supported for extension objects are described in
457		109	the C<urxvt::extension> section below.
458	=over 4
459
460	=item $urxvt_term = $self->{term}
461
462	Returns the C<urxvt::term> object associated with this instance of the
463	extension. This member I<must not> be changed in any way.
464
465	=item $self->enable ($hook_name => $cb, [$hook_name => $cb..])
466
467	Dynamically enable the given hooks (named without the C<on_> prefix) for
468	this extension, replacing any previous hook. This is useful when you want
469	to overwrite time-critical hooks only temporarily.
470
471	=item $self->disable ($hook_name[, $hook_name..])
472
473	Dynamically disable the given hooks.
474
475	=back
476		110
477	=head2 Hooks	111	=head2 Hooks
478		112
479	The following subroutines can be declared in extension files, and will be	113	The following subroutines can be declared in extension files, and will be
480	called whenever the relevant event happens.	114	called whenever the relevant event happens.
…		…
647		281
648	=item on_refresh_end $term	282	=item on_refresh_end $term
649		283
650	Called just after the screen gets redrawn. See C<on_refresh_begin>.	284	Called just after the screen gets redrawn. See C<on_refresh_begin>.
651		285
652	=item on_user_command $term, $string	286	=item on_user_command $term, $string DEPRECATED
653		287
654	Called whenever a user-configured event is being activated (e.g. via	288	Called whenever a user-configured event is being activated (e.g. via
655	a C<perl:string> action bound to a key, see description of the B<keysym>	289	a C<perl:string> action bound to a key, see description of the B<keysym>
656	resource in the @@RXVT_NAME@@(1) manpage).	290	resource in the urxvt(1) manpage).
657		291
658	The event is simply the action string. This interface is assumed to change	292	The event is simply the action string. This interface is going away in
659	slightly in the future.	293	preference to the C<< ->register_keysym_action >> method.
660		294
661	=item on_resize_all_windows $term, $new_width, $new_height	295	=item on_resize_all_windows $term, $new_width, $new_height
662		296
663	Called just after the new window size has been calculated, but before	297	Called just after the new window size has been calculated, but before
664	windows are actually being resized or hints are being set. If this hook	298	windows are actually being resized or hints are being set. If this hook
665	returns TRUE, setting of the window hints is being skipped.	299	returns a true value, setting of the window hints is being skipped.
666		300
667	=item on_x_event $term, $event	301	=item on_x_event $term, $event
668		302
669	Called on every X event received on the vt window (and possibly other	303	Called on every X event received on the vt window (and possibly other
670	windows). Should only be used as a last resort. Most event structure	304	windows). Should only be used as a last resort. Most event structure
…		…
710	(real, not screen-based) row and column under the mouse cursor.	344	(real, not screen-based) row and column under the mouse cursor.
711		345
712	C<on_key_press> additionally receives the string rxvt-unicode would	346	C<on_key_press> additionally receives the string rxvt-unicode would
713	output, if any, in locale-specific encoding.	347	output, if any, in locale-specific encoding.
714		348
715	subwindow.
716
717	=item on_client_message $term, $event	349	=item on_client_message $term, $event
718		350
719	=item on_wm_protocols $term, $event	351	=item on_wm_protocols $term, $event
720		352
721	=item on_wm_delete_window $term, $event	353	=item on_wm_delete_window $term, $event
…		…
732	=cut	364	=cut
733		365
734	package urxvt;	366	package urxvt;
735		367
736	use utf8;	368	use utf8;
737	use strict;	369	use strict 'vars';
738	use Carp ();	370	use Carp ();
739	use Scalar::Util ();	371	use Scalar::Util ();
740	use List::Util ();	372	use List::Util ();
741		373
742	our $VERSION = 1;	374	our $VERSION = 1;
743	our $TERM;	375	our $TERM;
744	our @TERM_INIT;	376	our @TERM_INIT; # should go, prevents async I/O etc.
745	our @TERM_EXT;	377	our @TERM_EXT; # should go, prevents async I/O etc.
746	our @HOOKNAME;	378	our @HOOKNAME;
747	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	379	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
748	our %OPTION;	380	our %OPTION;
749		381
750	our $LIBDIR;	382	our $LIBDIR;
…		…
920	};	552	};
921	}	553	}
922		554
923	no warnings 'utf8';	555	no warnings 'utf8';
924		556
		557	sub parse_resource {
		558	my ($term, $name, $isarg, $longopt, $flag, $value) = @_;
		559
		560	$name =~ y/-/./ if $isarg;
		561
		562	$term->scan_meta;
		563
		564	my $r = $term->{meta}{resource};
		565	keys %$r; # reset iterator
		566	while (my ($pattern, $v) = each %$r) {
		567	if (
		568	$pattern =~ /\.$/
		569	? $pattern eq substr $name, 0, length $pattern
		570	: $pattern eq $name
		571	) {
		572	$name = "$urxvt::RESCLASS.$name";
		573
		574	push @{ $term->{perl_ext_3} }, $v->[0];
		575
		576	if ($v->[1] eq "boolean") {
		577	$term->put_option_db ($name, $flag ? "true" : "false");
		578	return 1;
		579	} else {
		580	$term->put_option_db ($name, $value);
		581	return 1 + 2;
		582	}
		583	}
		584	}
		585
		586	0
		587	}
		588
		589	sub usage {
		590	my ($term, $usage_type) = @_;
		591
		592	$term->scan_meta;
		593
		594	my $r = $term->{meta}{resource};
		595
		596	for my $pattern (sort keys %$r) {
		597	my ($ext, $type, $desc) = @{ $r->{$pattern} };
		598
		599	$desc .= " (-pe $ext)";
		600
		601	if ($usage_type == 1) {
		602	$pattern =~ y/./-/;
		603	$pattern =~ s/-$/-.../g;
		604
		605	if ($type eq "boolean") {
		606	urxvt::log sprintf " -%-30s %s\n", "/+$pattern", $desc;
		607	} else {
		608	urxvt::log sprintf " -%-30s %s\n", "$pattern $type", $desc;
		609	}
		610	} else {
		611	$pattern =~ s/\.$/.*/g;
		612	urxvt::log sprintf " %-31s %s\n", "$pattern:", $type;
		613	}
		614	}
		615	}
		616
925	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	617	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
926		618
927	sub verbose {	619	sub verbose {
928	my ($level, $msg) = @_;	620	my ($level, $msg) = @_;
929	warn "$msg\n" if $level <= $verbosity;	621	warn "$msg\n" if $level <= $verbosity;
…		…
941	$pkg =~ s/[^[:word:]]/_/g;	633	$pkg =~ s/[^[:word:]]/_/g;
942	$pkg = "urxvt::ext::$pkg";	634	$pkg = "urxvt::ext::$pkg";
943		635
944	verbose 3, "loading extension '$path' into package '$pkg'";	636	verbose 3, "loading extension '$path' into package '$pkg'";
945		637
		638	(${"$pkg\::_NAME"} = $path) =~ s/^.*[\\\/]//; # hackish
		639
946	open my $fh, "<:raw", $path	640	open my $fh, "<:raw", $path
947	or die "$path: $!";	641	or die "$path: $!";
948		642
949	my $source =	643	my $source =
950	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"	644	"package $pkg; use strict 'vars'; use utf8; no warnings 'utf8';\n"
951	. "#line 1 \"$path\"\n{\n"	645	. "#line 1 \"$path\"\n{\n"
952	. (do { local $/; <$fh> })	646	. (do { local $/; <$fh> })
953	. "\n};\n1";	647	. "\n};\n1";
954		648
955	eval $source	649	eval $source
…		…
964	# called by the rxvt core	658	# called by the rxvt core
965	sub invoke {	659	sub invoke {
966	local $TERM = shift;	660	local $TERM = shift;
967	my $htype = shift;	661	my $htype = shift;
968		662
969	if ($htype == 0) { # INIT	663	if ($htype == HOOK_INIT) {
970	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	664	my @dirs = $TERM->perl_libdirs;
971		665
972	my %ext_arg;	666	my %ext_arg;
973		667
974	{	668	{
975	my @init = @TERM_INIT;	669	my @init = @TERM_INIT;
…		…
978	my @pkg = @TERM_EXT;	672	my @pkg = @TERM_EXT;
979	@TERM_EXT = ();	673	@TERM_EXT = ();
980	$TERM->register_package ($_) for @pkg;	674	$TERM->register_package ($_) for @pkg;
981	}	675	}
982		676
		677	for (
		678	@{ delete $TERM->{perl_ext_3} },
983	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	679	grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2
		680	) {
984	if ($_ eq "default") {	681	if ($_ eq "default") {
985	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);	682	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
986	} elsif (/^-(.*)$/) {	683	} elsif (/^-(.*)$/) {
987	delete $ext_arg{$1};	684	delete $ext_arg{$1};
988	} elsif (/^([^<]+)<(.*)>$/) {	685	} elsif (/^([^<]+)<(.*)>$/) {
…		…
1010		707
1011	if (my $cb = $TERM->{_hook}[$htype]) {	708	if (my $cb = $TERM->{_hook}[$htype]) {
1012	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	709	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
1013	if $verbosity >= 10;	710	if $verbosity >= 10;
1014		711
1015	for my $pkg (keys %$cb) {	712	for my $pkg (
		713	# this hook is only sent to the extension with the name
		714	# matching the first arg
		715	$htype == HOOK_KEYBOARD_DISPATCH
		716	? exists $cb->{"urxvt::ext::$_[0]"} ? "urxvt::ext::" . shift : return undef
		717	: keys %$cb
		718	) {
1016	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) };	719	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} \|\| $TERM, @_) };
1017	$retval \|\|= $retval_;	720	$retval \|\|= $retval_;
1018		721
1019	if ($@) {	722	if ($@) {
1020	$TERM->ungrab; # better to lose the grab than the session	723	$TERM->ungrab; # better to lose the grab than the session
1021	warn $@;	724	warn $@;
…		…
1024		727
1025	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	728	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
1026	if $verbosity >= 11;	729	if $verbosity >= 11;
1027	}	730	}
1028		731
1029	if ($htype == 1) { # DESTROY	732	if ($htype == HOOK_DESTROY) {
1030	# clear package objects	733	# clear package objects
1031	%$_ = () for values %{ $TERM->{_pkg} };	734	%$_ = () for values %{ $TERM->{_pkg} };
1032		735
1033	# clear package	736	# clear package
1034	%$TERM = ();	737	%$TERM = ();
…		…
1064	}	767	}
1065	}	768	}
1066	($mask, @color{qw(fg bg)}, \@failed)	769	($mask, @color{qw(fg bg)}, \@failed)
1067	}	770	}
1068		771
1069	# urxvt::term::extension
1070
1071	package urxvt::term::extension;	772	package urxvt::term::extension;
1072		773
1073	sub enable {	774	=head2 The C<urxvt::term::extension> class
1074	my ($self, %hook) = @_;
1075	my $pkg = $self->{_pkg};
1076		775
1077	while (my ($name, $cb) = each %hook) {	776	Each extension attached to a terminal object is represented by
1078	my $htype = $HOOKTYPE{uc $name};	777	a C<urxvt::term::extension> object.
1079	defined $htype
1080	or Carp::croak "unsupported hook type '$name'";
1081		778
1082	$self->set_should_invoke ($htype, +1)	779	You can use these objects, which are passed to all callbacks to store any
1083	unless exists $self->{term}{_hook}[$htype]{$pkg};	780	state related to the terminal and extension instance.
1084		781
1085	$self->{term}{_hook}[$htype]{$pkg} = $cb;	782	The methods (And data members) documented below can be called on extension
1086	}	783	objects, in addition to call methods documented for the <urxvt::term>
1087	}	784	class.
1088		785
1089	sub disable {	786	=over 4
1090	my ($self, @hook) = @_;
1091	my $pkg = $self->{_pkg};
1092		787
1093	for my $name (@hook) {	788	=item $urxvt_term = $self->{term}
1094	my $htype = $HOOKTYPE{uc $name};
1095	defined $htype
1096	or Carp::croak "unsupported hook type '$name'";
1097		789
1098	$self->set_should_invoke ($htype, -1)	790	Returns the C<urxvt::term> object associated with this instance of the
1099	if delete $self->{term}{_hook}[$htype]{$pkg};	791	extension. This member I<must not> be changed in any way.
1100	}	792
1101	}	793	=cut
1102		794
1103	our $AUTOLOAD;	795	our $AUTOLOAD;
1104		796
1105	sub AUTOLOAD {	797	sub AUTOLOAD {
1106	$AUTOLOAD =~ /:([^:]+)$/	798	$AUTOLOAD =~ /:([^:]+)$/
…		…
1119		811
1120	sub DESTROY {	812	sub DESTROY {
1121	# nop	813	# nop
1122	}	814	}
1123		815
1124	# urxvt::destroy_hook	816	# urxvt::destroy_hook (basically a cheap Guard:: implementation)
1125		817
1126	sub urxvt::destroy_hook::DESTROY {	818	sub urxvt::destroy_hook::DESTROY {
1127	${$_[0]}->();	819	${$_[0]}->();
1128	}	820	}
1129		821
1130	sub urxvt::destroy_hook(&) {	822	sub urxvt::destroy_hook(&) {
1131	bless \shift, urxvt::destroy_hook::	823	bless \shift, urxvt::destroy_hook::
1132	}	824	}
		825
		826	=item $self->enable ($hook_name => $cb[, $hook_name => $cb..])
		827
		828	Dynamically enable the given hooks (named without the C<on_> prefix) for
		829	this extension, replacing any hook previously installed via C<enable> in
		830	this extension.
		831
		832	This is useful when you want to overwrite time-critical hooks only
		833	temporarily.
		834
		835	To install additional callbacks for the same hook, you can use the C<on>
		836	method of the C<urxvt::term> class.
		837
		838	=item $self->disable ($hook_name[, $hook_name..])
		839
		840	Dynamically disable the given hooks.
		841
		842	=cut
		843
		844	sub enable {
		845	my ($self, %hook) = @_;
		846	my $pkg = $self->{_pkg};
		847
		848	while (my ($name, $cb) = each %hook) {
		849	my $htype = $HOOKTYPE{uc $name};
		850	defined $htype
		851	or Carp::croak "unsupported hook type '$name'";
		852
		853	$self->set_should_invoke ($htype, +1)
		854	unless exists $self->{term}{_hook}[$htype]{$pkg};
		855
		856	$self->{term}{_hook}[$htype]{$pkg} = $cb;
		857	}
		858	}
		859
		860	sub disable {
		861	my ($self, @hook) = @_;
		862	my $pkg = $self->{_pkg};
		863
		864	for my $name (@hook) {
		865	my $htype = $HOOKTYPE{uc $name};
		866	defined $htype
		867	or Carp::croak "unsupported hook type '$name'";
		868
		869	$self->set_should_invoke ($htype, -1)
		870	if delete $self->{term}{_hook}[$htype]{$pkg};
		871	}
		872	}
		873
		874	=item $guard = $self->on ($hook_name => $cb[, $hook_name => $cb..])
		875
		876	Similar to the C<enable> enable, but installs additional callbacks for
		877	the given hook(s) (that is, it doesn't replace existing callbacks), and
		878	returns a guard object. When the guard object is destroyed the callbacks
		879	are disabled again.
		880
		881	=cut
		882
		883	sub urxvt::extension::on_disable::DESTROY {
		884	my $disable = shift;
		885
		886	my $term = delete $disable->{""};
		887
		888	while (my ($htype, $id) = each %$disable) {
		889	delete $term->{_hook}[$htype]{$id};
		890	$term->set_should_invoke ($htype, -1);
		891	}
		892	}
		893
		894	sub on {
		895	my ($self, %hook) = @_;
		896
		897	my $term = $self->{term};
		898
		899	my %disable = ( "" => $term );
		900
		901	while (my ($name, $cb) = each %hook) {
		902	my $htype = $HOOKTYPE{uc $name};
		903	defined $htype
		904	or Carp::croak "unsupported hook type '$name'";
		905
		906	$term->set_should_invoke ($htype, +1);
		907	$term->{_hook}[$htype]{ $disable{$htype} = $cb+0 }
		908	= sub { shift; $cb->($self, @_) }; # very ugly indeed
		909	}
		910
		911	bless \%disable, "urxvt::extension::on_disable"
		912	}
		913
		914	=item $self->x_resource ($pattern)
		915
		916	=item $self->x_resource_boolean ($pattern)
		917
		918	These methods support an additional C<%> prefix when called on an
		919	extension object - see the description of these methods in the
		920	C<urxvt::term> class for details.
		921
		922	=cut
		923
		924	sub x_resource {
		925	my ($self, $name) = @_;
		926	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;
		927	$self->{term}->x_resource ($name)
		928	}
		929
		930	sub x_resource_boolean {
		931	my ($self, $name) = @_;
		932	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;
		933	$self->{term}->x_resource_boolean ($name)
		934	}
		935
		936	=back
		937
		938	=cut
1133		939
1134	package urxvt::anyevent;	940	package urxvt::anyevent;
1135		941
1136	=head2 The C<urxvt::anyevent> Class	942	=head2 The C<urxvt::anyevent> Class
1137		943
1138	The sole purpose of this class is to deliver an interface to the	944	The sole purpose of this class is to deliver an interface to the
1139	C<AnyEvent> module - any module using it will work inside urxvt without	945	C<AnyEvent> module - any module using it will work inside urxvt without
1140	further programming. The only exception is that you cannot wait on	946	further programming. The only exception is that you cannot wait on
1141	condition variables, but non-blocking condvar use is ok. What this means	947	condition variables, but non-blocking condvar use is ok.
1142	is that you cannot use blocking APIs, but the non-blocking variant should	948
1143	work.	949	In practical terms this means is that you cannot use blocking APIs, but
		950	the non-blocking variant should work.
1144		951
1145	=cut	952	=cut
1146		953
1147	our $VERSION = '5.23';	954	our $VERSION = '5.23';
1148		955
…		…
1207		1014
1208	sub DESTROY {	1015	sub DESTROY {
1209	$_[0][1]->stop;	1016	$_[0][1]->stop;
1210	}	1017	}
1211		1018
		1019	# only needed for AnyEvent < 6 compatibility
1212	sub one_event {	1020	sub one_event {
1213	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";	1021	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
1214	}	1022	}
1215		1023
1216	package urxvt::term;	1024	package urxvt::term;
…		…
1231	urxvt::verbose 6, "register package $pkg to $self";	1039	urxvt::verbose 6, "register package $pkg to $self";
1232		1040
1233	@{"$pkg\::ISA"} = urxvt::term::extension::;	1041	@{"$pkg\::ISA"} = urxvt::term::extension::;
1234		1042
1235	my $proxy = bless {	1043	my $proxy = bless {
1236	_pkg => $pkg,	1044	_pkg => $pkg,
		1045	_name => ${"$pkg\::_NAME"}, # hackish
1237	argv => $argv,	1046	argv => $argv,
1238	}, $pkg;	1047	}, $pkg;
1239	Scalar::Util::weaken ($proxy->{term} = $self);	1048	Scalar::Util::weaken ($proxy->{term} = $self);
1240		1049
1241	$self->{_pkg}{$pkg} = $proxy;	1050	$self->{_pkg}{$pkg} = $proxy;
1242		1051
…		…
1245	$proxy->enable ($name => $ref);	1054	$proxy->enable ($name => $ref);
1246	}	1055	}
1247	}	1056	}
1248	}	1057	}
1249		1058
		1059	sub perl_libdirs {
		1060	map { split /:/ }
		1061	$_[0]->resource ("perl_lib"),
		1062	$ENV{URXVT_PERL_LIB},
		1063	"$ENV{HOME}/.urxvt/ext",
		1064	"$LIBDIR/perl"
		1065	}
		1066
		1067	sub scan_meta {
		1068	my ($self) = @_;
		1069	my @libdirs = perl_libdirs $self;
		1070
		1071	return if $self->{meta_libdirs} eq join "\x00", @libdirs;
		1072
		1073	my %meta;
		1074
		1075	$self->{meta_libdirs} = join "\x00", @libdirs;
		1076	$self->{meta} = \%meta;
		1077
		1078	for my $dir (reverse @libdirs) {
		1079	opendir my $fh, $dir
		1080	or next;
		1081	for my $ext (readdir $fh) {
		1082	$ext !~ /^\./
		1083	and open my $fh, "<", "$dir/$ext"
		1084	or next;
		1085
		1086	while (<$fh>) {
		1087	if (/^#:META:X_RESOURCE:(.*)/) {
		1088	my ($pattern, $type, $desc) = split /:/, $1;
		1089	$pattern =~ s/^%(\.\|$)/$ext$1/g; # % in pattern == extension name
		1090	if ($pattern =~ /[^a-zA-Z0-9\-\.]/) {
		1091	warn "$dir/$ext: meta resource '$pattern' contains illegal characters (not alphanumeric nor . nor *)\n";
		1092	} else {
		1093	$meta{resource}{$pattern} = [$ext, $type, $desc];
		1094	}
		1095	} elsif (/^\s*(?:#\|$)/) {
		1096	# skip other comments and empty lines
		1097	} else {
		1098	last; # stop parsing on first non-empty non-comment line
		1099	}
		1100	}
		1101	}
		1102	}
		1103	}
		1104
1250	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]	1105	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
1251		1106
1252	Creates a new terminal, very similar as if you had started it with system	1107	Creates a new terminal, very similar as if you had started it with system
1253	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like	1108	C<$rxvtname, arg...>. C<$envhashref> must be a reference to a C<%ENV>-like
1254	hash which defines the environment of the new terminal.	1109	hash which defines the environment of the new terminal.
…		…
1271	}	1126	}
1272		1127
1273	=item $term->destroy	1128	=item $term->destroy
1274		1129
1275	Destroy the terminal object (close the window, free resources	1130	Destroy the terminal object (close the window, free resources
1276	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1131	etc.). Please note that urxvt will not exit as long as any event
1277	watchers (timers, io watchers) are still active.	1132	watchers (timers, io watchers) are still active.
1278		1133
1279	=item $term->exec_async ($cmd[, @args])	1134	=item $term->exec_async ($cmd[, @args])
1280		1135
1281	Works like the combination of the C<fork>/C<exec> builtins, which executes	1136	Works like the combination of the C<fork>/C<exec> builtins, which executes
…		…
1308	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1163	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
1309		1164
1310	Here is a likely non-exhaustive list of option names, please see the	1165	Here is a likely non-exhaustive list of option names, please see the
1311	source file F</src/optinc.h> to see the actual list:	1166	source file F</src/optinc.h> to see the actual list:
1312		1167
1313	borderLess console cursorBlink cursorUnderline hold iconic insecure	1168	borderLess buffered console cursorBlink cursorUnderline hold iconic
1314	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1169	insecure intensityStyles iso14755 iso14755_52 jumpScroll loginShell
1315	override-redirect pastableTabs pointerBlank reverseVideo scrollBar	1170	mapAlert meta8 mouseWheelScrollPage override_redirect pastableTabs
1316	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput	1171	pointerBlank reverseVideo scrollBar scrollBar_floating scrollBar_right
1317	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs	1172	scrollTtyKeypress scrollTtyOutput scrollWithBuffer secondaryScreen
1318	transparent tripleclickwords utmpInhibit visualBell	1173	secondaryScroll skipBuiltinGlyphs skipScroll transparent tripleclickwords
		1174	urgentOnBell utmpInhibit visualBell
1319		1175
1320	=item $value = $term->resource ($name[, $newval])	1176	=item $value = $term->resource ($name[, $newval])
1321		1177
1322	Returns the current resource value associated with a given name and	1178	Returns the current resource value associated with a given name and
1323	optionally sets a new value. Setting values is most useful in the C<init>	1179	optionally sets a new value. Setting values is most useful in the C<init>
…		…
1336		1192
1337	Here is a likely non-exhaustive list of resource names, not all of which	1193	Here is a likely non-exhaustive list of resource names, not all of which
1338	are supported in every build, please see the source file F</src/rsinc.h>	1194	are supported in every build, please see the source file F</src/rsinc.h>
1339	to see the actual list:	1195	to see the actual list:
1340		1196
1341	answerbackstring backgroundPixmap backspace_key blendtype blurradius	1197	answerbackstring backgroundPixmap backspace_key blurradius
1342	boldFont boldItalicFont borderLess buffered chdir color cursorBlink	1198	boldFont boldItalicFont borderLess buffered chdir color cursorBlink
1343	cursorUnderline cutchars delete_key depth display_name embed ext_bwidth	1199	cursorUnderline cutchars delete_key depth display_name embed ext_bwidth
1344	fade font geometry hold iconName iconfile imFont imLocale inputMethod	1200	fade font geometry hold iconName iconfile imFont imLocale inputMethod
1345	insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont	1201	insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont
1346	jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier	1202	jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier
…		…
1366	Returns the X-Resource for the given pattern, excluding the program or	1222	Returns the X-Resource for the given pattern, excluding the program or
1367	class name, i.e. C<< $term->x_resource ("boldFont") >> should return the	1223	class name, i.e. C<< $term->x_resource ("boldFont") >> should return the
1368	same value as used by this instance of rxvt-unicode. Returns C<undef> if no	1224	same value as used by this instance of rxvt-unicode. Returns C<undef> if no
1369	resource with that pattern exists.	1225	resource with that pattern exists.
1370		1226
		1227	Extensions that define extra resource or command line arguments also need
		1228	to call this method to access their values.
		1229
		1230	If the method is called on an extension object (basically, from an
		1231	extension), then the special prefix C<%.> will be replaced by the name of
		1232	the extension and a dot, and the lone string C<%> will be replaced by the
		1233	extension name itself. This makes it possible to code extensions so you
		1234	can rename them and get a new set of commandline switches and resources
		1235	without having to change the actual code.
		1236
1371	This method should only be called during the C<on_start> hook, as there is	1237	This method should only be called during the C<on_start> hook, as there is
1372	only one resource database per display, and later invocations might return	1238	only one resource database per display, and later invocations might return
1373	the wrong resources.	1239	the wrong resources.
1374		1240
1375	=item $success = $term->parse_keysym ($keysym_spec, $command_string)	1241	=item $value = $term->x_resource_boolean ($pattern)
1376		1242
		1243	Like C<x_resource>, above, but interprets the string value as a boolean
		1244	and returns C<1> for true values, C<0> for false values and C<undef> if
		1245	the resource or option isn't specified.
		1246
		1247	You should always use this method to parse boolean resources.
		1248
		1249	=cut
		1250
		1251	sub x_resource_boolean {
		1252	my $res = &x_resource;
		1253
		1254	$res =~ /^\s(?:true\|yes\|on\|1)\s$/i ? 1 : defined $res && 0
		1255	}
		1256
		1257	=item $success = $term->parse_keysym ($key, $octets)
		1258
1377	Adds a keymap translation exactly as specified via a resource. See the	1259	Adds a key binding exactly as specified via a resource. See the
1378	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1260	C<keysym> resource in the urxvt(1) manpage.
1379		1261
1380	=item $rend = $term->rstyle ([$new_rstyle])	1262	=item $rend = $term->rstyle ([$new_rstyle])
1381		1263
1382	Return and optionally change the current rendition. Text that is output by	1264	Return and optionally change the current rendition. Text that is output by
1383	the terminal application will use this style.	1265	the terminal application will use this style.
…		…
1596		1478
1597	Adds the specified events to the vt event mask. Useful e.g. when you want	1479	Adds the specified events to the vt event mask. Useful e.g. when you want
1598	to receive pointer events all the times:	1480	to receive pointer events all the times:
1599		1481
1600	$term->vt_emask_add (urxvt::PointerMotionMask);	1482	$term->vt_emask_add (urxvt::PointerMotionMask);
		1483
		1484	=item $term->set_urgency ($set)
		1485
		1486	Enable/disable the urgency hint on the toplevel window.
1601		1487
1602	=item $term->focus_in	1488	=item $term->focus_in
1603		1489
1604	=item $term->focus_out	1490	=item $term->focus_out
1605		1491
…		…
1802	}	1688	}
1803		1689
1804	sub urxvt::line::t {	1690	sub urxvt::line::t {
1805	my ($self) = @_;	1691	my ($self) = @_;
1806		1692
1807	if (@_ > 1)	1693	if (@_ > 1) {
1808	{
1809	$self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})	1694	$self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
1810	for $self->{beg} .. $self->{end};	1695	for $self->{beg} .. $self->{end};
1811	}	1696	}
1812		1697
1813	defined wantarray &&	1698	defined wantarray &&
1814	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),	1699	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),
1815	0, $self->{len}	1700	0, $self->{len}
1816	}	1701	}
1817		1702
1818	sub urxvt::line::r {	1703	sub urxvt::line::r {
1819	my ($self) = @_;	1704	my ($self) = @_;
1820		1705
1821	if (@_ > 1)	1706	if (@_ > 1) {
1822	{
1823	$self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})	1707	$self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
1824	for $self->{beg} .. $self->{end};	1708	for $self->{beg} .. $self->{end};
1825	}	1709	}
1826		1710
1827	if (defined wantarray) {	1711	if (defined wantarray) {
1828	my $rend = [	1712	my $rend = [
1829	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}	1713	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}
1830	];	1714	];
…		…
1921	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)	1805	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
1922		1806
1923	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)	1807	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
1924		1808
1925	=item $term->XChangeInput ($window, $add_events[, $del_events])	1809	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1810
		1811	=item $keysym = $term->XStringToKeysym ($string)
		1812
		1813	=item $string = $term->XKeysymToString ($keysym)
1926		1814
1927	Various X or X-related functions. The C<$term> object only serves as	1815	Various X or X-related functions. The C<$term> object only serves as
1928	the source of the display, otherwise those functions map more-or-less	1816	the source of the display, otherwise those functions map more-or-less
1929	directly onto the X functions of the same name.	1817	directly onto the X functions of the same name.
1930		1818

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.194 by sf-exg, Wed Jun 29 21:59:36 2011 UTC vs. Revision 1.232 by sf-exg, Fri May 2 20:33:56 2014 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.194 by sf-exg, Wed Jun 29 21:59:36 2011 UTC vs.
Revision 1.232 by sf-exg, Fri May 2 20:33:56 2014 UTC