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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.91 by root, Fri Jan 13 01:09:37 2006 UTC vs.
Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC

…		…
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		35
36	You can activate them like this:	36	You can activate them like this:
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
		39
		40	Or by adding them to the resource for extensions loaded by default:
		41
		42	URxvt.perl-ext-common: default,automove-background,selection-autotransform
39		43
40	=over 4	44	=over 4
41		45
42	=item selection (enabled by default)	46	=item selection (enabled by default)
43		47
…		…
63	the match. For example, the followign adds a regex that matches everything	67	the match. For example, the followign adds a regex that matches everything
64	between two vertical bars:	68	between two vertical bars:
65		69
66	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|	70	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
67		71
		72	Another example: Programs I use often output "absolute path: " at the
		73	beginning of a line when they process multiple files. The following
		74	pattern matches the filename (note, there is a single space at the very
		75	end):
		76
		77	URxvt.selection.pattern-0: ^(/[^:]+):\
		78
68	You can look at the source of the selection extension to see more	79	You can look at the source of the selection extension to see more
69	interesting uses, such as parsing a line from beginning to end.	80	interesting uses, such as parsing a line from beginning to end.
70		81
71	This extension also offers the following bindable keyboard command:	82	This extension also offers following bindable keyboard commands:
72		83
73	=over 4	84	=over 4
74		85
75	=item rot13	86	=item rot13
76		87
…		…
87		98
88	=item selection-popup (enabled by default)	99	=item selection-popup (enabled by default)
89		100
90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	101	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
91	text into various other formats/action (such as uri unescaping, perl	102	text into various other formats/action (such as uri unescaping, perl
92	evalution, web-browser starting etc.), depending on content.	103	evaluation, web-browser starting etc.), depending on content.
		104
		105	Other extensions can extend this popup menu by pushing a code reference
		106	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		107	popup is displayed.
		108
		109	It's sole argument is the popup menu, which can be modified. The selection
		110	is in C<$_>, which can be used to decide wether to add something or not.
		111	It should either return nothing or a string and a code reference. The
		112	string will be used as button text and the code reference will be called
		113	when the button gets activated and should transform C<$_>.
		114
		115	The following will add an entry C<a to b> that transforms all C<a>s in
		116	the selection to C<b>s, but only if the selection currently contains any
		117	C<a>s:
		118
		119	push @{ $self->{term}{selection_popup_hook} }, sub {
		120	/a/ ? ("a to be" => sub { s/a/b/g }
		121	: ()
		122	};
93		123
94	=item searchable-scrollback<hotkey> (enabled by default)	124	=item searchable-scrollback<hotkey> (enabled by default)
95		125
96	Adds regex search functionality to the scrollback buffer, triggered	126	Adds regex search functionality to the scrollback buffer, triggered
97	by a hotkey (default: C<M-s>). While in search mode, normal terminal	127	by a hotkey (default: C<M-s>). While in search mode, normal terminal
…		…
104	bottom. C<Escape> leaves search mode and returns to the point where search	134	bottom. C<Escape> leaves search mode and returns to the point where search
105	was started, while C<Enter> or C<Return> stay at the current position and	135	was started, while C<Enter> or C<Return> stay at the current position and
106	additionally stores the first match in the current line into the primary	136	additionally stores the first match in the current line into the primary
107	selection.	137	selection.
108		138
		139	=item readline (enabled by default)
		140
		141	A support package that tries to make editing with readline easier. At the
		142	moment, it reacts to clicking with the left mouse button by trying to
		143	move the text cursor to this position. It does so by generating as many
		144	cursor-left or cursor-right keypresses as required (the this only works
		145	for programs that correctly support wide characters).
		146
		147	To avoid too many false positives, this is only done when:
		148
		149	=over 4
		150
		151	=item - the tty is in ICANON state.
		152
		153	=item - the text cursor is visible.
		154
		155	=item - the primary screen is currently being displayed.
		156
		157	=item - the mouse is on the same (multi-row-) line as the text cursor.
		158
		159	=back
		160
		161	The normal selection mechanism isn't disabled, so quick successive clicks
		162	might interfere with selection creation in harmless ways.
		163
109	=item selection-autotransform	164	=item selection-autotransform
110		165
111	This selection allows you to do automatic transforms on a selection	166	This selection allows you to do automatic transforms on a selection
112	whenever a selection is made.	167	whenever a selection is made.
113		168
…		…
120		175
121	For example, the following will transform selections of the form	176	For example, the following will transform selections of the form
122	C<filename:number>, often seen in compiler messages, into C<vi +$filename	177	C<filename:number>, often seen in compiler messages, into C<vi +$filename
123	$word>:	178	$word>:
124		179
125	URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	180	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126		181
127	And this example matches the same,but replaces it with vi-commands you can	182	And this example matches the same,but replaces it with vi-commands you can
128	paste directly into your (vi :) editor:	183	paste directly into your (vi :) editor:
129		184
130	URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	185	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
131		186
132	Of course, this can be modified to suit your needs and your editor :)	187	Of course, this can be modified to suit your needs and your editor :)
133		188
134	To expand the example above to typical perl error messages ("XXX at	189	To expand the example above to typical perl error messages ("XXX at
135	FILENAME line YYY."), you need a slightly more elaborate solution:	190	FILENAME line YYY."), you need a slightly more elaborate solution:
136		191
137	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	192	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
138	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	193	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
139		194
140	The first line tells the selection code to treat the unchanging part of	195	The first line tells the selection code to treat the unchanging part of
141	every error message as a selection pattern, and the second line transforms	196	every error message as a selection pattern, and the second line transforms
142	the message into vi commands to load the file.	197	the message into vi commands to load the file.
		198
		199	=item tabbed
		200
		201	This transforms the terminal into a tabbar with additional terminals, that
		202	is, it implements what is commonly refered to as "tabbed terminal". The topmost line
		203	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		204	button per tab.
		205
		206	Clicking a button will activate that tab. Pressing B<Shift-Left> and
		207	B<Shift-Right> will switch to the tab left or right of the current one,
		208	while B<Shift-Down> creates a new tab.
143		209
144	=item mark-urls	210	=item mark-urls
145		211
146	Uses per-line display filtering (C<on_line_update>) to underline urls and	212	Uses per-line display filtering (C<on_line_update>) to underline urls and
147	make them clickable. When middle-clicked, the program specified in the	213	make them clickable. When middle-clicked, the program specified in the
148	resource C<urlLauncher> (default C<x-www-browser>) will be started with	214	resource C<urlLauncher> (default C<x-www-browser>) will be started with
149	the URL as first argument.	215	the URL as first argument.
150		216
		217	=item xim-onthespot
		218
		219	This (experimental) perl extension implements OnTheSpot editing. It does
		220	not work perfectly, and some input methods don't seem to work well with
		221	OnTheSpot editing in general, but it seems to work at leats for SCIM and
		222	kinput2.
		223
		224	You enable it by specifying this extension and a preedit style of
		225	C<OnTheSpot>, i.e.:
		226
		227	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
		228
		229	=item automove-background
		230
		231	This is basically a one-line extension that dynamically changes the background pixmap offset
		232	to the window position, in effect creating the same effect as pseudo transparency with
		233	a custom pixmap. No scaling is supported in this mode. Exmaple:
		234
		235	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
		236
151	=item block-graphics-to-ascii	237	=item block-graphics-to-ascii
152		238
153	A not very useful example of filtering all text output to the terminal,	239	A not very useful example of filtering all text output to the terminal,
154	by replacing all line-drawing characters (U+2500 .. U+259F) by a	240	by replacing all line-drawing characters (U+2500 .. U+259F) by a
155	similar-looking ascii character.	241	similar-looking ascii character.
156		242
157	=item digital-clock	243	=item digital-clock
158		244
159	Displays a digital clock using the built-in overlay.	245	Displays a digital clock using the built-in overlay.
		246
		247	=item remote-selection
		248
		249	Somewhat of a misnomer, this extension adds two menu entries to the
		250	selection popup that allows one ti run external commands to store the
		251	selection somewhere and fetch it again.
		252
		253	We use it to implement a "distributed selection mechanism", which just
		254	means that one command uploads the file to a remote server, and another
		255	reads it.
		256
		257	The commands can be set using the C<URxvt.remote-selection.store> and
		258	C<URxvt.remote-selection.fetch> resources. The first should read the
		259	selection to store from STDIN (always in UTF-8), the second should provide
		260	the selection data on STDOUT (also in UTF-8).
		261
		262	The defaults (which are likely useless to you) use rsh and cat:
		263
		264	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
		265	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
		266
		267	=item selection-pastebin
		268
		269	This is a little rarely useful extension that Uploads the selection as
		270	textfile to a remote site (or does other things). (The implementation is
		271	not currently secure for use in a multiuser environment as it writes to
		272	F</tmp> directly.).
		273
		274	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		275	i.e.
		276
		277	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		278
		279	Pressing this combination runs a command with C<%> replaced by the name of
		280	the textfile. This command can be set via a resource:
		281
		282	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		283
		284	And the default is likely not useful to anybody but the few people around
		285	here :)
		286
		287	The name of the textfile is the hex encoded md5 sum of the selection, so
		288	the same content should lead to the same filename.
		289
		290	After a successful upload the selection will be replaced by the text given
		291	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		292	for the filename):
		293
		294	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
160		295
161	=item example-refresh-hooks	296	=item example-refresh-hooks
162		297
163	Displays a very simple digital clock in the upper right corner of the	298	Displays a very simple digital clock in the upper right corner of the
164	window. Illustrates overwriting the refresh callbacks to create your own	299	window. Illustrates overwriting the refresh callbacks to create your own
…		…
243	called whenever the relevant event happens.	378	called whenever the relevant event happens.
244		379
245	The first argument passed to them is an extension oject as described in	380	The first argument passed to them is an extension oject as described in
246	the in the C<Extension Objects> section.	381	the in the C<Extension Objects> section.
247		382
248	B<All> of these hooks must return a boolean value. If it is true, then the	383	B<All> of these hooks must return a boolean value. If any of the called
249	event counts as being I<consumed>, and the invocation of other hooks is	384	hooks returns true, then the event counts as being I<consumed>, and the
250	skipped, and the relevant action might not be carried out by the C++ code.	385	relevant action might not be carried out by the C++ code.
251		386
252	I<< When in doubt, return a false value (preferably C<()>). >>	387	I<< When in doubt, return a false value (preferably C<()>). >>
253		388
254	=over 4	389	=over 4
255		390
256	=item on_init $term	391	=item on_init $term
257		392
258	Called after a new terminal object has been initialized, but before	393	Called after a new terminal object has been initialized, but before
259	windows are created or the command gets run. Most methods are unsafe to	394	windows are created or the command gets run. Most methods are unsafe to
260	call or deliver senseless data, as terminal size and other characteristics	395	call or deliver senseless data, as terminal size and other characteristics
261	have not yet been determined. You can safely query and change resources,	396	have not yet been determined. You can safely query and change resources
262	though.	397	and options, though. For many purposes the C<on_start> hook is a better
		398	place.
		399
		400	=item on_start $term
		401
		402	Called at the very end of initialisation of a new terminal, just before
		403	trying to map (display) the toplevel and returning to the mainloop.
		404
		405	=item on_destroy $term
		406
		407	Called whenever something tries to destroy terminal, when the terminal is
		408	still fully functional (not for long, though).
263		409
264	=item on_reset $term	410	=item on_reset $term
265		411
266	Called after the screen is "reset" for any reason, such as resizing or	412	Called after the screen is "reset" for any reason, such as resizing or
267	control sequences. Here is where you can react on changes to size-related	413	control sequences. Here is where you can react on changes to size-related
268	variables.	414	variables.
269		415
270	=item on_start $term	416	=item on_child_start $term, $pid
271		417
272	Called at the very end of initialisation of a new terminal, just before	418	Called just after the child process has been C<fork>ed.
273	returning to the mainloop.	419
		420	=item on_child_exit $term, $status
		421
		422	Called just after the child process has exited. C<$status> is the status
		423	from C<waitpid>.
274		424
275	=item on_sel_make $term, $eventtime	425	=item on_sel_make $term, $eventtime
276		426
277	Called whenever a selection has been made by the user, but before the	427	Called whenever a selection has been made by the user, but before the
278	selection text is copied, so changes to the beginning, end or type of the	428	selection text is copied, so changes to the beginning, end or type of the
…		…
371		521
372	Called whenever the user presses a key combination that has a	522	Called whenever the user presses a key combination that has a
373	C<perl:string> action bound to it (see description of the B<keysym>	523	C<perl:string> action bound to it (see description of the B<keysym>
374	resource in the @@RXVT_NAME@@(1) manpage).	524	resource in the @@RXVT_NAME@@(1) manpage).
375		525
		526	=item on_x_event $term, $event
		527
		528	Called on every X event received on the vt window (and possibly other
		529	windows). Should only be used as a last resort. Most event structure
		530	members are not passed.
		531
376	=item on_focus_in $term	532	=item on_focus_in $term
377		533
378	Called whenever the window gets the keyboard focus, before rxvt-unicode	534	Called whenever the window gets the keyboard focus, before rxvt-unicode
379	does focus in processing.	535	does focus in processing.
380		536
381	=item on_focus_out $term	537	=item on_focus_out $term
382		538
383	Called wheneever the window loses keyboard focus, before rxvt-unicode does	539	Called wheneever the window loses keyboard focus, before rxvt-unicode does
384	focus out processing.	540	focus out processing.
385		541
		542	=item on_configure_notify $term, $event
		543
		544	=item on_property_notify $term, $event
		545
386	=item on_key_press $term, $event, $keysym, $octets	546	=item on_key_press $term, $event, $keysym, $octets
387		547
388	=item on_key_release $term, $event, $keysym	548	=item on_key_release $term, $event, $keysym
389		549
390	=item on_button_press $term, $event	550	=item on_button_press $term, $event
…		…
399		559
400	Called whenever the corresponding X event is received for the terminal If	560	Called whenever the corresponding X event is received for the terminal If
401	the hook returns true, then the even will be ignored by rxvt-unicode.	561	the hook returns true, then the even will be ignored by rxvt-unicode.
402		562
403	The event is a hash with most values as named by Xlib (see the XEvent	563	The event is a hash with most values as named by Xlib (see the XEvent
404	manpage), with the additional members C<row> and C<col>, which are the row	564	manpage), with the additional members C<row> and C<col>, which are the
405	and column under the mouse cursor.	565	(real, not screen-based) row and column under the mouse cursor.
406		566
407	C<on_key_press> additionally receives the string rxvt-unicode would	567	C<on_key_press> additionally receives the string rxvt-unicode would
408	output, if any, in locale-specific encoding.	568	output, if any, in locale-specific encoding.
409		569
410	subwindow.	570	subwindow.
		571
		572	=item on_client_message $term, $event
		573
		574	=item on_wm_protocols $term, $event
		575
		576	=item on_wm_delete_window $term, $event
		577
		578	Called when various types of ClientMessage events are received (all with
		579	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
411		580
412	=back	581	=back
413		582
414	=cut	583	=cut
415		584
…		…
421	use Scalar::Util ();	590	use Scalar::Util ();
422	use List::Util ();	591	use List::Util ();
423		592
424	our $VERSION = 1;	593	our $VERSION = 1;
425	our $TERM;	594	our $TERM;
		595	our @TERM_INIT;
		596	our @TERM_EXT;
426	our @HOOKNAME;	597	our @HOOKNAME;
427	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	598	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
428	our %OPTION;	599	our %OPTION;
429		600
430	our $LIBDIR;	601	our $LIBDIR;
431	our $RESNAME;	602	our $RESNAME;
432	our $RESCLASS;	603	our $RESCLASS;
433	our $RXVTNAME;	604	our $RXVTNAME;
434		605
		606	our $NOCHAR = chr 0xffff;
		607
435	=head2 Variables in the C<urxvt> Package	608	=head2 Variables in the C<urxvt> Package
436		609
437	=over 4	610	=over 4
438		611
439	=item $urxvt::LIBDIR	612	=item $urxvt::LIBDIR
…		…
451		624
452	=item $urxvt::TERM	625	=item $urxvt::TERM
453		626
454	The current terminal. This variable stores the current C<urxvt::term>	627	The current terminal. This variable stores the current C<urxvt::term>
455	object, whenever a callback/hook is executing.	628	object, whenever a callback/hook is executing.
		629
		630	=item @urxvt::TERM_INIT
		631
		632	All coderefs in this array will be called as methods of the next newly
		633	created C<urxvt::term> object (during the C<on_init> phase). The array
		634	gets cleared before the codereferences that were in it are being executed,
		635	so coderefs can push themselves onto it again if they so desire.
		636
		637	This complements to the perl-eval commandline option, but gets executed
		638	first.
		639
		640	=item @urxvt::TERM_EXT
		641
		642	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		643	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		644	but before other extensions. Gets cleared just like C<@TERM_INIT>.
456		645
457	=back	646	=back
458		647
459	=head2 Functions in the C<urxvt> Package	648	=head2 Functions in the C<urxvt> Package
460		649
…		…
475	Using this function has the advantage that its output ends up in the	664	Using this function has the advantage that its output ends up in the
476	correct place, e.g. on stderr of the connecting urxvtc client.	665	correct place, e.g. on stderr of the connecting urxvtc client.
477		666
478	Messages have a size limit of 1023 bytes currently.	667	Messages have a size limit of 1023 bytes currently.
479		668
480	=item $is_safe = urxvt::safe
481
482	Returns true when it is safe to do potentially unsafe things, such as
483	evaluating perl code specified by the user. This is true when urxvt was
484	started setuid or setgid.
485
486	=item $time = urxvt::NOW	669	=item $time = urxvt::NOW
487		670
488	Returns the "current time" (as per the event loop).	671	Returns the "current time" (as per the event loop).
489		672
490	=item urxvt::CurrentTime	673	=item urxvt::CurrentTime
491		674
492	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,	675	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
493	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,	676	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
494	Button4Mask, Button5Mask, AnyModifier	677	Button4Mask, Button5Mask, AnyModifier
		678
		679	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		680	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		681	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		682	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		683	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		684	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		685	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		686
		687	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		688	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		689	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		690	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		691	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		692	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		693	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
495		694
496	Various constants for use in X calls and event processing.	695	Various constants for use in X calls and event processing.
497		696
498	=back	697	=back
499		698
…		…
550	=back	749	=back
551		750
552	=cut	751	=cut
553		752
554	BEGIN {	753	BEGIN {
555	urxvt->bootstrap;
556
557	# overwrite perl's warn	754	# overwrite perl's warn
558	*CORE::GLOBAL::warn = sub {	755	*CORE::GLOBAL::warn = sub {
559	my $msg = join "", @_;	756	my $msg = join "", @_;
560	$msg .= "\n"	757	$msg .= "\n"
561	unless $msg =~ /\n$/;	758	unless $msg =~ /\n$/;
562	urxvt::warn ($msg);	759	urxvt::warn ($msg);
563	};	760	};
564
565	# %ENV is the original startup environment
566	delete $ENV{IFS};
567	delete $ENV{CDPATH};
568	delete $ENV{BASH_ENV};
569	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
570	}	761	}
571		762
572	my @hook_count;	763	no warnings 'utf8';
		764
573	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	765	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
574		766
575	sub verbose {	767	sub verbose {
576	my ($level, $msg) = @_;	768	my ($level, $msg) = @_;
577	warn "$msg\n" if $level <= $verbosity;	769	warn "$msg\n" if $level <= $verbosity;
578	}	770	}
579		771
580	my $extension_pkg = "extension0000";
581	my %extension_pkg;	772	my %extension_pkg;
582		773
583	# load a single script into its own package, once only	774	# load a single script into its own package, once only
584	sub extension_package($) {	775	sub extension_package($) {
585	my ($path) = @_;	776	my ($path) = @_;
586		777
587	$extension_pkg{$path} \|\|= do {	778	$extension_pkg{$path} \|\|= do {
588	my $pkg = "urxvt::" . ($extension_pkg++);	779	$path =~ /([^\/\\]+)$/;
		780	my $pkg = $1;
		781	$pkg =~ s/[^[:word:]]/_/g;
		782	$pkg = "urxvt::ext::$pkg";
589		783
590	verbose 3, "loading extension '$path' into package '$pkg'";	784	verbose 3, "loading extension '$path' into package '$pkg'";
591		785
592	open my $fh, "<:raw", $path	786	open my $fh, "<:raw", $path
593	or die "$path: $!";	787	or die "$path: $!";
594		788
595	my $source = untaint	789	my $source =
596	"package $pkg; use strict; use utf8;\n"	790	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
597	. "use base urxvt::term::extension::;\n"
598	. "#line 1 \"$path\"\n{\n"	791	. "#line 1 \"$path\"\n{\n"
599	. (do { local $/; <$fh> })	792	. (do { local $/; <$fh> })
600	. "\n};\n1";	793	. "\n};\n1";
601		794
602	eval $source	795	eval $source
…		…
616	if ($htype == 0) { # INIT	809	if ($htype == 0) { # INIT
617	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	810	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
618		811
619	my %ext_arg;	812	my %ext_arg;
620		813
		814	{
		815	my @init = @TERM_INIT;
		816	@TERM_INIT = ();
		817	$_->($TERM) for @init;
		818	my @pkg = @TERM_EXT;
		819	@TERM_EXT = ();
		820	$TERM->register_package ($_) for @pkg;
		821	}
		822
621	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	823	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
622	if ($_ eq "default") {	824	if ($_ eq "default") {
623	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	825	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
624	} elsif (/^-(.*)$/) {	826	} elsif (/^-(.*)$/) {
625	delete $ext_arg{$1};	827	delete $ext_arg{$1};
626	} elsif (/^([^<]+)<(.*)>$/) {	828	} elsif (/^([^<]+)<(.*)>$/) {
627	push @{ $ext_arg{$1} }, $2;	829	push @{ $ext_arg{$1} }, $2;
628	} else {	830	} else {
…		…
651	if $verbosity >= 10;	853	if $verbosity >= 10;
652		854
653	keys %$cb;	855	keys %$cb;
654		856
655	while (my ($pkg, $cb) = each %$cb) {	857	while (my ($pkg, $cb) = each %$cb) {
656	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	858	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
657	and last;	859	$retval \|\|= $retval_;
658		860
659	if ($@) {	861	if ($@) {
660	$TERM->ungrab; # better to lose the grab than the session	862	$TERM->ungrab; # better to lose the grab than the session
661	warn $@;	863	warn $@;
662	}	864	}
…		…
665	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	867	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
666	if $verbosity >= 11;	868	if $verbosity >= 11;
667	}	869	}
668		870
669	if ($htype == 1) { # DESTROY	871	if ($htype == 1) { # DESTROY
670	if (my $hook = delete $TERM->{_hook}) {
671	for my $htype (0..$#$hook) {
672	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
673	or set_should_invoke $htype, 0;
674	}
675	}
676
677	# clear package objects	872	# clear package objects
678	%$_ = () for values %{ $TERM->{_pkg} };	873	%$_ = () for values %{ $TERM->{_pkg} };
679		874
680	# clear package	875	# clear package
681	%$TERM = ();	876	%$TERM = ();
682	}	877	}
683		878
684	$retval	879	$retval
685	}
686
687	sub exec_async(@) {
688	my $pid = fork;
689
690	return
691	if !defined $pid or $pid;
692
693	%ENV = %{ $TERM->env };
694
695	exec @_;
696	_exit 255;
697	}	880	}
698		881
699	# urxvt::term::extension	882	# urxvt::term::extension
700		883
701	package urxvt::term::extension;	884	package urxvt::term::extension;
…		…
707	while (my ($name, $cb) = each %hook) {	890	while (my ($name, $cb) = each %hook) {
708	my $htype = $HOOKTYPE{uc $name};	891	my $htype = $HOOKTYPE{uc $name};
709	defined $htype	892	defined $htype
710	or Carp::croak "unsupported hook type '$name'";	893	or Carp::croak "unsupported hook type '$name'";
711		894
		895	$self->set_should_invoke ($htype, +1)
712	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	896	unless exists $self->{term}{_hook}[$htype]{$pkg};
713	$hook_count[$htype]++
714	or urxvt::set_should_invoke $htype, 1;
715	}
716		897
717	$self->{term}{_hook}[$htype]{$pkg} = $cb;	898	$self->{term}{_hook}[$htype]{$pkg} = $cb;
718	}	899	}
719	}	900	}
720		901
…		…
725	for my $name (@hook) {	906	for my $name (@hook) {
726	my $htype = $HOOKTYPE{uc $name};	907	my $htype = $HOOKTYPE{uc $name};
727	defined $htype	908	defined $htype
728	or Carp::croak "unsupported hook type '$name'";	909	or Carp::croak "unsupported hook type '$name'";
729		910
		911	$self->set_should_invoke ($htype, -1)
730	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	912	if delete $self->{term}{_hook}[$htype]{$pkg};
731	--$hook_count[$htype]
732	or urxvt::set_should_invoke $htype, 0;
733	}
734	}	913	}
735	}	914	}
736		915
737	our $AUTOLOAD;	916	our $AUTOLOAD;
738		917
…		…
844	# find on_xxx subs in the package and register them	1023	# find on_xxx subs in the package and register them
845	# as hooks	1024	# as hooks
846	sub register_package {	1025	sub register_package {
847	my ($self, $pkg, $argv) = @_;	1026	my ($self, $pkg, $argv) = @_;
848		1027
		1028	no strict 'refs';
		1029
		1030	urxvt::verbose 6, "register package $pkg to $self";
		1031
		1032	@{"$pkg\::ISA"} = urxvt::term::extension::;
		1033
849	my $proxy = bless {	1034	my $proxy = bless {
850	_pkg => $pkg,	1035	_pkg => $pkg,
851	argv => $argv,	1036	argv => $argv,
852	}, $pkg;	1037	}, $pkg;
853	Scalar::Util::weaken ($proxy->{term} = $self);	1038	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
884		1069
885	Destroy the terminal object (close the window, free resources	1070	Destroy the terminal object (close the window, free resources
886	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1071	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
887	watchers (timers, io watchers) are still active.	1072	watchers (timers, io watchers) are still active.
888		1073
		1074	=item $term->exec_async ($cmd[, @args])
		1075
		1076	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1077	("starts") programs in the background. This function takes care of setting
		1078	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1079	be preferred over explicit calls to C<exec> or C<system>.
		1080
		1081	Returns the pid of the subprocess or C<undef> on error.
		1082
		1083	=cut
		1084
		1085	sub exec_async {
		1086	my $self = shift;
		1087
		1088	my $pid = fork;
		1089
		1090	return $pid
		1091	if !defined $pid or $pid;
		1092
		1093	%ENV = %{ $self->env };
		1094
		1095	exec @_;
		1096	urxvt::_exit 255;
		1097	}
		1098
889	=item $isset = $term->option ($optval[, $set])	1099	=item $isset = $term->option ($optval[, $set])
890		1100
891	Returns true if the option specified by C<$optval> is enabled, and	1101	Returns true if the option specified by C<$optval> is enabled, and
892	optionally change it. All option values are stored by name in the hash	1102	optionally change it. All option values are stored by name in the hash
893	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1103	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
895	Here is a a likely non-exhaustive list of option names, please see the	1105	Here is a a likely non-exhaustive list of option names, please see the
896	source file F</src/optinc.h> to see the actual list:	1106	source file F</src/optinc.h> to see the actual list:
897		1107
898	borderLess console cursorBlink cursorUnderline hold iconic insecure	1108	borderLess console cursorBlink cursorUnderline hold iconic insecure
899	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1109	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
900	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1110	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
901	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1111	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
902	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1112	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
903	tripleclickwords utmpInhibit visualBell	1113	transparent tripleclickwords utmpInhibit visualBell
904		1114
905	=item $value = $term->resource ($name[, $newval])	1115	=item $value = $term->resource ($name[, $newval])
906		1116
907	Returns the current resource value associated with a given name and	1117	Returns the current resource value associated with a given name and
908	optionally sets a new value. Setting values is most useful in the C<init>	1118	optionally sets a new value. Setting values is most useful in the C<init>
…		…
925		1135
926	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1136	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
927	borderLess color cursorBlink cursorUnderline cutchars delete_key	1137	borderLess color cursorBlink cursorUnderline cutchars delete_key
928	display_name embed ext_bwidth fade font geometry hold iconName	1138	display_name embed ext_bwidth fade font geometry hold iconName
929	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1139	imFont imLocale inputMethod insecure int_bwidth intensityStyles
930	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1140	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
931	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1141	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
932	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1142	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
933	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1143	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
934	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1144	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
935	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1145	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
936	shade term_name title transparent transparent_all tripleclickwords	1146	secondaryScreen secondaryScroll selectstyle shade term_name title
937	utmpInhibit visualBell	1147	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1148	visualBell
938		1149
939	=cut	1150	=cut
940		1151
941	sub resource($$;$) {	1152	sub resource($$;$) {
942	my ($self, $name) = (shift, shift);	1153	my ($self, $name) = (shift, shift);
…		…
1116		1327
1117	Normally its not a good idea to use this function, as programs might be	1328	Normally its not a good idea to use this function, as programs might be
1118	confused by changes in cursor position or scrolling. Its useful inside a	1329	confused by changes in cursor position or scrolling. Its useful inside a
1119	C<on_add_lines> hook, though.	1330	C<on_add_lines> hook, though.
1120		1331
		1332	=item $term->scr_change_screen ($screen)
		1333
		1334	Switch to given screen - 0 primary, 1 secondary.
		1335
1121	=item $term->cmd_parse ($octets)	1336	=item $term->cmd_parse ($octets)
1122		1337
1123	Similar to C<scr_add_lines>, but the argument must be in the	1338	Similar to C<scr_add_lines>, but the argument must be in the
1124	locale-specific encoding of the terminal and can contain command sequences	1339	locale-specific encoding of the terminal and can contain command sequences
1125	(escape codes) that will be interpreted.	1340	(escape codes) that will be interpreted.
…		…
1135	Replaces the event mask of the pty watcher by the given event mask. Can	1350	Replaces the event mask of the pty watcher by the given event mask. Can
1136	be used to suppress input and output handling to the pty/tty. See the	1351	be used to suppress input and output handling to the pty/tty. See the
1137	description of C<< urxvt::timer->events >>. Make sure to always restore	1352	description of C<< urxvt::timer->events >>. Make sure to always restore
1138	the previous value.	1353	the previous value.
1139		1354
		1355	=item $fd = $term->pty_fd
		1356
		1357	Returns the master file descriptor for the pty in use, or C<-1> if no pty
		1358	is used.
		1359
1140	=item $windowid = $term->parent	1360	=item $windowid = $term->parent
1141		1361
1142	Return the window id of the toplevel window.	1362	Return the window id of the toplevel window.
1143		1363
1144	=item $windowid = $term->vt	1364	=item $windowid = $term->vt
1145		1365
1146	Return the window id of the terminal window.	1366	Return the window id of the terminal window.
1147		1367
		1368	=item $term->vt_emask_add ($x_event_mask)
		1369
		1370	Adds the specified events to the vt event mask. Useful e.g. when you want
		1371	to receive pointer events all the times:
		1372
		1373	$term->vt_emask_add (urxvt::PointerMotionMask);
		1374
1148	=item $window_width = $term->width	1375	=item $window_width = $term->width
1149		1376
1150	=item $window_height = $term->height	1377	=item $window_height = $term->height
1151		1378
1152	=item $font_width = $term->fwidth	1379	=item $font_width = $term->fwidth
…		…
1165		1392
1166	=item $max_scrollback = $term->saveLines	1393	=item $max_scrollback = $term->saveLines
1167		1394
1168	=item $nrow_plus_saveLines = $term->total_rows	1395	=item $nrow_plus_saveLines = $term->total_rows
1169		1396
1170	=item $lines_in_scrollback = $term->nsaved	1397	=item $topmost_scrollback_row = $term->top_row
1171		1398
1172	Return various integers describing terminal characteristics.	1399	Return various integers describing terminal characteristics.
1173		1400
1174	=item $x_display = $term->display_id	1401	=item $x_display = $term->display_id
1175		1402
…		…
1201	=item $modifiermask = $term->ModNumLockMask	1428	=item $modifiermask = $term->ModNumLockMask
1202		1429
1203	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1430	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1204	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1431	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1205		1432
		1433	=item $screen = $term->current_screen
		1434
		1435	Returns the currently displayed screen (0 primary, 1 secondary).
		1436
		1437	=item $cursor_is_hidden = $term->hidden_cursor
		1438
		1439	Returns wether the cursor is currently hidden or not.
		1440
1206	=item $view_start = $term->view_start ([$newvalue])	1441	=item $view_start = $term->view_start ([$newvalue])
1207		1442
1208	Returns the negative row number of the topmost line. Minimum value is	1443	Returns the row number of the topmost displayed line. Maximum value is
1209	C<0>, which displays the normal terminal contents. Larger values scroll	1444	C<0>, which displays the normal terminal contents. Lower values scroll
1210	this many lines into the scrollback buffer.	1445	this many lines into the scrollback buffer.
1211		1446
1212	=item $term->want_refresh	1447	=item $term->want_refresh
1213		1448
1214	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1449	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1229	line, starting at column C<$start_col> (default C<0>), which is useful	1464	line, starting at column C<$start_col> (default C<0>), which is useful
1230	to replace only parts of a line. The font index in the rendition will	1465	to replace only parts of a line. The font index in the rendition will
1231	automatically be updated.	1466	automatically be updated.
1232		1467
1233	C<$text> is in a special encoding: tabs and wide characters that use more	1468	C<$text> is in a special encoding: tabs and wide characters that use more
1234	than one cell when displayed are padded with urxvt::NOCHAR characters	1469	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1235	(C<chr 65535>). Characters with combining characters and other characters	1470	characters. Characters with combining characters and other characters that
1236	that do not fit into the normal tetx encoding will be replaced with	1471	do not fit into the normal tetx encoding will be replaced with characters
1237	characters in the private use area.	1472	in the private use area.
1238		1473
1239	You have to obey this encoding when changing text. The advantage is	1474	You have to obey this encoding when changing text. The advantage is
1240	that C<substr> and similar functions work on screen cells and not on	1475	that C<substr> and similar functions work on screen cells and not on
1241	characters.	1476	characters.
1242		1477
…		…
1417		1652
1418	Calls XUngrab for the most recent grab. Is called automatically on	1653	Calls XUngrab for the most recent grab. Is called automatically on
1419	evaluation errors, as it is better to lose the grab in the error case as	1654	evaluation errors, as it is better to lose the grab in the error case as
1420	the session.	1655	the session.
1421		1656
		1657	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1658
		1659	=item $atom_name = $term->XGetAtomName ($atom)
		1660
		1661	=item @atoms = $term->XListProperties ($window)
		1662
		1663	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1664
		1665	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)
		1666
		1667	=item $term->XDeleteProperty ($window, $property)
		1668
		1669	=item $window = $term->DefaultRootWindow
		1670
		1671	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1672
		1673	=item $term->XMapWindow ($window)
		1674
		1675	=item $term->XUnmapWindow ($window)
		1676
		1677	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1678
		1679	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1680
		1681	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1682
		1683	Various X or X-related functions. The C<$term> object only serves as
		1684	the source of the display, otherwise those functions map more-or-less
		1685	directory onto the X functions of the same name.
		1686
1422	=back	1687	=back
1423		1688
1424	=cut	1689	=cut
1425		1690
1426	package urxvt::popup;	1691	package urxvt::popup;
…		…
1527	my $env = $self->{term}->env;	1792	my $env = $self->{term}->env;
1528	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1793	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1529	delete $env->{LC_ALL};	1794	delete $env->{LC_ALL};
1530	$env->{LC_CTYPE} = $self->{term}->locale;	1795	$env->{LC_CTYPE} = $self->{term}->locale;
1531		1796
1532	urxvt::term->new ($env, $self->{term}->resource ("name"),	1797	urxvt::term->new ($env, "popup",
1533	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1798	"--perl-lib" => "", "--perl-ext-common" => "",
		1799	"-pty-fd" => -1, "-sl" => 0,
		1800	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1534	"--transient-for" => $self->{term}->parent,	1801	"--transient-for" => $self->{term}->parent,
1535	"-display" => $self->{term}->display_id,	1802	"-display" => $self->{term}->display_id,
1536	"-pe" => "urxvt-popup")	1803	"-pe" => "urxvt-popup")
1537	or die "unable to create popup window\n";	1804	or die "unable to create popup window\n";
1538	}	1805	}
…		…
1543	delete $self->{term}{_destroy}{$self};	1810	delete $self->{term}{_destroy}{$self};
1544	$self->{term}->ungrab;	1811	$self->{term}->ungrab;
1545	}	1812	}
1546		1813
1547	=back	1814	=back
		1815
		1816	=cut
		1817
		1818	package urxvt::watcher;
		1819
		1820	@urxvt::timer::ISA = __PACKAGE__;
		1821	@urxvt::iow::ISA = __PACKAGE__;
		1822	@urxvt::pw::ISA = __PACKAGE__;
		1823	@urxvt::iw::ISA = __PACKAGE__;
1548		1824
1549	=head2 The C<urxvt::timer> Class	1825	=head2 The C<urxvt::timer> Class
1550		1826
1551	This class implements timer watchers/events. Time is represented as a	1827	This class implements timer watchers/events. Time is represented as a
1552	fractional number of seconds since the epoch. Example:	1828	fractional number of seconds since the epoch. Example:
…		…
1590	Start the timer.	1866	Start the timer.
1591		1867
1592	=item $timer = $timer->start ($tstamp)	1868	=item $timer = $timer->start ($tstamp)
1593		1869
1594	Set the event trigger time to C<$tstamp> and start the timer.	1870	Set the event trigger time to C<$tstamp> and start the timer.
		1871
		1872	=item $timer = $timer->after ($delay)
		1873
		1874	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1595		1875
1596	=item $timer = $timer->stop	1876	=item $timer = $timer->stop
1597		1877
1598	Stop the timer.	1878	Stop the timer.
1599		1879
…		…
1646		1926
1647	Stop watching for events on the given filehandle.	1927	Stop watching for events on the given filehandle.
1648		1928
1649	=back	1929	=back
1650		1930
		1931	=head2 The C<urxvt::iw> Class
		1932
		1933	This class implements idle watchers, that get called automatically when
		1934	the process is idle. They should return as fast as possible, after doing
		1935	some useful work.
		1936
		1937	=over 4
		1938
		1939	=item $iw = new urxvt::iw
		1940
		1941	Create a new idle watcher object in stopped state.
		1942
		1943	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1944
		1945	Set the callback to be called when the watcher triggers.
		1946
		1947	=item $timer = $timer->start
		1948
		1949	Start the watcher.
		1950
		1951	=item $timer = $timer->stop
		1952
		1953	Stop the watcher.
		1954
		1955	=back
		1956
		1957	=head2 The C<urxvt::pw> Class
		1958
		1959	This class implements process watchers. They create an event whenever a
		1960	process exits, after which they stop automatically.
		1961
		1962	my $pid = fork;
		1963	...
		1964	$term->{pw} = urxvt::pw
		1965	->new
		1966	->start ($pid)
		1967	->cb (sub {
		1968	my ($pw, $exit_status) = @_;
		1969	...
		1970	});
		1971
		1972	=over 4
		1973
		1974	=item $pw = new urxvt::pw
		1975
		1976	Create a new process watcher in stopped state.
		1977
		1978	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1979
		1980	Set the callback to be called when the timer triggers.
		1981
		1982	=item $pw = $timer->start ($pid)
		1983
		1984	Tells the wqtcher to start watching for process C<$pid>.
		1985
		1986	=item $pw = $pw->stop
		1987
		1988	Stop the watcher.
		1989
		1990	=back
		1991
1651	=head1 ENVIRONMENT	1992	=head1 ENVIRONMENT
1652		1993
1653	=head2 URXVT_PERL_VERBOSITY	1994	=head2 URXVT_PERL_VERBOSITY
1654		1995
1655	This variable controls the verbosity level of the perl extension. Higher	1996	This variable controls the verbosity level of the perl extension. Higher

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.91 by root, Fri Jan 13 01:09:37 2006 UTC vs. Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.91 by root, Fri Jan 13 01:09:37 2006 UTC vs.
Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC