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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.88 by root, Thu Jan 12 12:05:28 2006 UTC vs.
Revision 1.130 by root, Wed Jan 25 15:32:48 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
…		…
117	URxvt.selection-autotransform.0: transform	172	URxvt.selection-autotransform.0: transform
118	URxvt.selection-autotransform.1: transform	173	URxvt.selection-autotransform.1: transform
119	...	174	...
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<word:number> into C<vi +$number $word>:	177	C<filename:number>, often seen in compiler messages, into C<vi +$filename
		178	$word>:
123		179
124	URxvt.selection-autotransform.0: s/^(S+):(d+):?$/vi +$2 $1\\x0d/	180	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
125		181
126	And this example matches the same,but replaces it with vi-commands you can	182	And this example matches the same,but replaces it with vi-commands you can
127	paste directory into your (vi :) editor:	183	paste directly into your (vi :) editor:
128		184
129	URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e $1\\x0d:$2\\x0d/	185	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
		186
		187	Of course, this can be modified to suit your needs and your editor :)
		188
		189	To expand the example above to typical perl error messages ("XXX at
		190	FILENAME line YYY."), you need a slightly more elaborate solution:
		191
		192	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		193	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
		194
		195	The first line tells the selection code to treat the unchanging part of
		196	every error message as a selection pattern, and the second line transforms
		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.
130		209
131	=item mark-urls	210	=item mark-urls
132		211
133	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
134	make them clickable. When middle-clicked, the program specified in the	213	make them clickable. When middle-clicked, the program specified in the
135	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
136	the URL as first argument.	215	the URL as first argument.
137		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
138	=item block-graphics-to-ascii	237	=item block-graphics-to-ascii
139		238
140	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,
141	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
142	similar-looking ascii character.	241	similar-looking ascii character.
143		242
144	=item digital-clock	243	=item digital-clock
145		244
146	Displays a digital clock using the built-in overlay.	245	Displays a digital clock using the built-in overlay.
		246
		247	=item remote-clipboard
		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/%
147		295
148	=item example-refresh-hooks	296	=item example-refresh-hooks
149		297
150	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
151	window. Illustrates overwriting the refresh callbacks to create your own	299	window. Illustrates overwriting the refresh callbacks to create your own
…		…
230	called whenever the relevant event happens.	378	called whenever the relevant event happens.
231		379
232	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
233	the in the C<Extension Objects> section.	381	the in the C<Extension Objects> section.
234		382
235	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
236	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
237	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.
238		386
239	I<< When in doubt, return a false value (preferably C<()>). >>	387	I<< When in doubt, return a false value (preferably C<()>). >>
240		388
241	=over 4	389	=over 4
242		390
243	=item on_init $term	391	=item on_init $term
244		392
245	Called after a new terminal object has been initialized, but before	393	Called after a new terminal object has been initialized, but before
246	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
247	call or deliver senseless data, as terminal size and other characteristics	395	call or deliver senseless data, as terminal size and other characteristics
248	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
249	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).
250		409
251	=item on_reset $term	410	=item on_reset $term
252		411
253	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
254	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
255	variables.	414	variables.
256		415
257	=item on_start $term	416	=item on_child_start $term, $pid
258		417
259	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.
260	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>.
261		424
262	=item on_sel_make $term, $eventtime	425	=item on_sel_make $term, $eventtime
263		426
264	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
265	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
…		…
352		515
353	=item on_refresh_end $term	516	=item on_refresh_end $term
354		517
355	Called just after the screen gets redrawn. See C<on_refresh_begin>.	518	Called just after the screen gets redrawn. See C<on_refresh_begin>.
356		519
357	=item on_keyboard_command $term, $string	520	=item on_user_command $term, $string
358		521
359	Called whenever the user presses a key combination that has a	522	Called whenever the a user-configured event is being activated (e.g. via
360	C<perl:string> action bound to it (see description of the B<keysym>	523	a C<perl:string> action bound to a key, see description of the B<keysym>
361	resource in the @@RXVT_NAME@@(1) manpage).	524	resource in the @@RXVT_NAME@@(1) manpage).
		525
		526	The event is simply the action string. This interface is assumed to change
		527	slightly in the future.
		528
		529	=item on_x_event $term, $event
		530
		531	Called on every X event received on the vt window (and possibly other
		532	windows). Should only be used as a last resort. Most event structure
		533	members are not passed.
362		534
363	=item on_focus_in $term	535	=item on_focus_in $term
364		536
365	Called whenever the window gets the keyboard focus, before rxvt-unicode	537	Called whenever the window gets the keyboard focus, before rxvt-unicode
366	does focus in processing.	538	does focus in processing.
…		…
368	=item on_focus_out $term	540	=item on_focus_out $term
369		541
370	Called wheneever the window loses keyboard focus, before rxvt-unicode does	542	Called wheneever the window loses keyboard focus, before rxvt-unicode does
371	focus out processing.	543	focus out processing.
372		544
		545	=item on_configure_notify $term, $event
		546
		547	=item on_property_notify $term, $event
		548
373	=item on_key_press $term, $event, $keysym, $octets	549	=item on_key_press $term, $event, $keysym, $octets
374		550
375	=item on_key_release $term, $event, $keysym	551	=item on_key_release $term, $event, $keysym
376		552
377	=item on_button_press $term, $event	553	=item on_button_press $term, $event
…		…
386		562
387	Called whenever the corresponding X event is received for the terminal If	563	Called whenever the corresponding X event is received for the terminal If
388	the hook returns true, then the even will be ignored by rxvt-unicode.	564	the hook returns true, then the even will be ignored by rxvt-unicode.
389		565
390	The event is a hash with most values as named by Xlib (see the XEvent	566	The event is a hash with most values as named by Xlib (see the XEvent
391	manpage), with the additional members C<row> and C<col>, which are the row	567	manpage), with the additional members C<row> and C<col>, which are the
392	and column under the mouse cursor.	568	(real, not screen-based) row and column under the mouse cursor.
393		569
394	C<on_key_press> additionally receives the string rxvt-unicode would	570	C<on_key_press> additionally receives the string rxvt-unicode would
395	output, if any, in locale-specific encoding.	571	output, if any, in locale-specific encoding.
396		572
397	subwindow.	573	subwindow.
		574
		575	=item on_client_message $term, $event
		576
		577	=item on_wm_protocols $term, $event
		578
		579	=item on_wm_delete_window $term, $event
		580
		581	Called when various types of ClientMessage events are received (all with
		582	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
398		583
399	=back	584	=back
400		585
401	=cut	586	=cut
402		587
…		…
408	use Scalar::Util ();	593	use Scalar::Util ();
409	use List::Util ();	594	use List::Util ();
410		595
411	our $VERSION = 1;	596	our $VERSION = 1;
412	our $TERM;	597	our $TERM;
		598	our @TERM_INIT;
		599	our @TERM_EXT;
413	our @HOOKNAME;	600	our @HOOKNAME;
414	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	601	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
415	our %OPTION;	602	our %OPTION;
416		603
417	our $LIBDIR;	604	our $LIBDIR;
418	our $RESNAME;	605	our $RESNAME;
419	our $RESCLASS;	606	our $RESCLASS;
420	our $RXVTNAME;	607	our $RXVTNAME;
421		608
		609	our $NOCHAR = chr 0xffff;
		610
422	=head2 Variables in the C<urxvt> Package	611	=head2 Variables in the C<urxvt> Package
423		612
424	=over 4	613	=over 4
425		614
426	=item $urxvt::LIBDIR	615	=item $urxvt::LIBDIR
…		…
438		627
439	=item $urxvt::TERM	628	=item $urxvt::TERM
440		629
441	The current terminal. This variable stores the current C<urxvt::term>	630	The current terminal. This variable stores the current C<urxvt::term>
442	object, whenever a callback/hook is executing.	631	object, whenever a callback/hook is executing.
		632
		633	=item @urxvt::TERM_INIT
		634
		635	All coderefs in this array will be called as methods of the next newly
		636	created C<urxvt::term> object (during the C<on_init> phase). The array
		637	gets cleared before the codereferences that were in it are being executed,
		638	so coderefs can push themselves onto it again if they so desire.
		639
		640	This complements to the perl-eval commandline option, but gets executed
		641	first.
		642
		643	=item @urxvt::TERM_EXT
		644
		645	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		646	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		647	but before other extensions. Gets cleared just like C<@TERM_INIT>.
443		648
444	=back	649	=back
445		650
446	=head2 Functions in the C<urxvt> Package	651	=head2 Functions in the C<urxvt> Package
447		652
…		…
462	Using this function has the advantage that its output ends up in the	667	Using this function has the advantage that its output ends up in the
463	correct place, e.g. on stderr of the connecting urxvtc client.	668	correct place, e.g. on stderr of the connecting urxvtc client.
464		669
465	Messages have a size limit of 1023 bytes currently.	670	Messages have a size limit of 1023 bytes currently.
466		671
467	=item $is_safe = urxvt::safe
468
469	Returns true when it is safe to do potentially unsafe things, such as
470	evaluating perl code specified by the user. This is true when urxvt was
471	started setuid or setgid.
472
473	=item $time = urxvt::NOW	672	=item $time = urxvt::NOW
474		673
475	Returns the "current time" (as per the event loop).	674	Returns the "current time" (as per the event loop).
476		675
477	=item urxvt::CurrentTime	676	=item urxvt::CurrentTime
478		677
479	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,	678	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
480	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,	679	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
481	Button4Mask, Button5Mask, AnyModifier	680	Button4Mask, Button5Mask, AnyModifier
		681
		682	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		683	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		684	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		685	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		686	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		687	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		688	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		689
		690	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		691	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		692	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		693	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		694	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		695	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		696	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
482		697
483	Various constants for use in X calls and event processing.	698	Various constants for use in X calls and event processing.
484		699
485	=back	700	=back
486		701
…		…
537	=back	752	=back
538		753
539	=cut	754	=cut
540		755
541	BEGIN {	756	BEGIN {
542	urxvt->bootstrap;
543
544	# overwrite perl's warn	757	# overwrite perl's warn
545	*CORE::GLOBAL::warn = sub {	758	*CORE::GLOBAL::warn = sub {
546	my $msg = join "", @_;	759	my $msg = join "", @_;
547	$msg .= "\n"	760	$msg .= "\n"
548	unless $msg =~ /\n$/;	761	unless $msg =~ /\n$/;
549	urxvt::warn ($msg);	762	urxvt::warn ($msg);
550	};	763	};
551
552	# %ENV is the original startup environment
553	delete $ENV{IFS};
554	delete $ENV{CDPATH};
555	delete $ENV{BASH_ENV};
556	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
557	}	764	}
558		765
559	my @hook_count;	766	no warnings 'utf8';
		767
560	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	768	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
561		769
562	sub verbose {	770	sub verbose {
563	my ($level, $msg) = @_;	771	my ($level, $msg) = @_;
564	warn "$msg\n" if $level <= $verbosity;	772	warn "$msg\n" if $level <= $verbosity;
565	}	773	}
566		774
567	my $extension_pkg = "extension0000";
568	my %extension_pkg;	775	my %extension_pkg;
569		776
570	# load a single script into its own package, once only	777	# load a single script into its own package, once only
571	sub extension_package($) {	778	sub extension_package($) {
572	my ($path) = @_;	779	my ($path) = @_;
573		780
574	$extension_pkg{$path} \|\|= do {	781	$extension_pkg{$path} \|\|= do {
575	my $pkg = "urxvt::" . ($extension_pkg++);	782	$path =~ /([^\/\\]+)$/;
		783	my $pkg = $1;
		784	$pkg =~ s/[^[:word:]]/_/g;
		785	$pkg = "urxvt::ext::$pkg";
576		786
577	verbose 3, "loading extension '$path' into package '$pkg'";	787	verbose 3, "loading extension '$path' into package '$pkg'";
578		788
579	open my $fh, "<:raw", $path	789	open my $fh, "<:raw", $path
580	or die "$path: $!";	790	or die "$path: $!";
581		791
582	my $source = untaint	792	my $source =
583	"package $pkg; use strict; use utf8;\n"	793	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
584	. "use base urxvt::term::extension::;\n"
585	. "#line 1 \"$path\"\n{\n"	794	. "#line 1 \"$path\"\n{\n"
586	. (do { local $/; <$fh> })	795	. (do { local $/; <$fh> })
587	. "\n};\n1";	796	. "\n};\n1";
588		797
589	eval $source	798	eval $source
…		…
603	if ($htype == 0) { # INIT	812	if ($htype == 0) { # INIT
604	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	813	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
605		814
606	my %ext_arg;	815	my %ext_arg;
607		816
		817	{
		818	my @init = @TERM_INIT;
		819	@TERM_INIT = ();
		820	$_->($TERM) for @init;
		821	my @pkg = @TERM_EXT;
		822	@TERM_EXT = ();
		823	$TERM->register_package ($_) for @pkg;
		824	}
		825
608	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	826	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
609	if ($_ eq "default") {	827	if ($_ eq "default") {
610	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	828	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
611	} elsif (/^-(.*)$/) {	829	} elsif (/^-(.*)$/) {
612	delete $ext_arg{$1};	830	delete $ext_arg{$1};
613	} elsif (/^([^<]+)<(.*)>$/) {	831	} elsif (/^([^<]+)<(.*)>$/) {
614	push @{ $ext_arg{$1} }, $2;	832	push @{ $ext_arg{$1} }, $2;
615	} else {	833	} else {
…		…
638	if $verbosity >= 10;	856	if $verbosity >= 10;
639		857
640	keys %$cb;	858	keys %$cb;
641		859
642	while (my ($pkg, $cb) = each %$cb) {	860	while (my ($pkg, $cb) = each %$cb) {
643	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	861	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
644	and last;	862	$retval \|\|= $retval_;
645		863
646	if ($@) {	864	if ($@) {
647	$TERM->ungrab; # better to lose the grab than the session	865	$TERM->ungrab; # better to lose the grab than the session
648	warn $@;	866	warn $@;
649	}	867	}
…		…
652	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	870	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
653	if $verbosity >= 11;	871	if $verbosity >= 11;
654	}	872	}
655		873
656	if ($htype == 1) { # DESTROY	874	if ($htype == 1) { # DESTROY
657	if (my $hook = delete $TERM->{_hook}) {
658	for my $htype (0..$#$hook) {
659	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
660	or set_should_invoke $htype, 0;
661	}
662	}
663
664	# clear package objects	875	# clear package objects
665	%$_ = () for values %{ $TERM->{_pkg} };	876	%$_ = () for values %{ $TERM->{_pkg} };
666		877
667	# clear package	878	# clear package
668	%$TERM = ();	879	%$TERM = ();
669	}	880	}
670		881
671	$retval	882	$retval
672	}
673
674	sub exec_async(@) {
675	my $pid = fork;
676
677	return
678	if !defined $pid or $pid;
679
680	%ENV = %{ $TERM->env };
681
682	exec @_;
683	_exit 255;
684	}	883	}
685		884
686	# urxvt::term::extension	885	# urxvt::term::extension
687		886
688	package urxvt::term::extension;	887	package urxvt::term::extension;
…		…
694	while (my ($name, $cb) = each %hook) {	893	while (my ($name, $cb) = each %hook) {
695	my $htype = $HOOKTYPE{uc $name};	894	my $htype = $HOOKTYPE{uc $name};
696	defined $htype	895	defined $htype
697	or Carp::croak "unsupported hook type '$name'";	896	or Carp::croak "unsupported hook type '$name'";
698		897
		898	$self->set_should_invoke ($htype, +1)
699	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	899	unless exists $self->{term}{_hook}[$htype]{$pkg};
700	$hook_count[$htype]++
701	or urxvt::set_should_invoke $htype, 1;
702	}
703		900
704	$self->{term}{_hook}[$htype]{$pkg} = $cb;	901	$self->{term}{_hook}[$htype]{$pkg} = $cb;
705	}	902	}
706	}	903	}
707		904
…		…
712	for my $name (@hook) {	909	for my $name (@hook) {
713	my $htype = $HOOKTYPE{uc $name};	910	my $htype = $HOOKTYPE{uc $name};
714	defined $htype	911	defined $htype
715	or Carp::croak "unsupported hook type '$name'";	912	or Carp::croak "unsupported hook type '$name'";
716		913
		914	$self->set_should_invoke ($htype, -1)
717	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	915	if delete $self->{term}{_hook}[$htype]{$pkg};
718	--$hook_count[$htype]
719	or urxvt::set_should_invoke $htype, 0;
720	}
721	}	916	}
722	}	917	}
723		918
724	our $AUTOLOAD;	919	our $AUTOLOAD;
725		920
…		…
831	# find on_xxx subs in the package and register them	1026	# find on_xxx subs in the package and register them
832	# as hooks	1027	# as hooks
833	sub register_package {	1028	sub register_package {
834	my ($self, $pkg, $argv) = @_;	1029	my ($self, $pkg, $argv) = @_;
835		1030
		1031	no strict 'refs';
		1032
		1033	urxvt::verbose 6, "register package $pkg to $self";
		1034
		1035	@{"$pkg\::ISA"} = urxvt::term::extension::;
		1036
836	my $proxy = bless {	1037	my $proxy = bless {
837	_pkg => $pkg,	1038	_pkg => $pkg,
838	argv => $argv,	1039	argv => $argv,
839	}, $pkg;	1040	}, $pkg;
840	Scalar::Util::weaken ($proxy->{term} = $self);	1041	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
871		1072
872	Destroy the terminal object (close the window, free resources	1073	Destroy the terminal object (close the window, free resources
873	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1074	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
874	watchers (timers, io watchers) are still active.	1075	watchers (timers, io watchers) are still active.
875		1076
		1077	=item $term->exec_async ($cmd[, @args])
		1078
		1079	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1080	("starts") programs in the background. This function takes care of setting
		1081	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1082	be preferred over explicit calls to C<exec> or C<system>.
		1083
		1084	Returns the pid of the subprocess or C<undef> on error.
		1085
		1086	=cut
		1087
		1088	sub exec_async {
		1089	my $self = shift;
		1090
		1091	my $pid = fork;
		1092
		1093	return $pid
		1094	if !defined $pid or $pid;
		1095
		1096	%ENV = %{ $self->env };
		1097
		1098	exec @_;
		1099	urxvt::_exit 255;
		1100	}
		1101
876	=item $isset = $term->option ($optval[, $set])	1102	=item $isset = $term->option ($optval[, $set])
877		1103
878	Returns true if the option specified by C<$optval> is enabled, and	1104	Returns true if the option specified by C<$optval> is enabled, and
879	optionally change it. All option values are stored by name in the hash	1105	optionally change it. All option values are stored by name in the hash
880	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1106	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
882	Here is a a likely non-exhaustive list of option names, please see the	1108	Here is a a likely non-exhaustive list of option names, please see the
883	source file F</src/optinc.h> to see the actual list:	1109	source file F</src/optinc.h> to see the actual list:
884		1110
885	borderLess console cursorBlink cursorUnderline hold iconic insecure	1111	borderLess console cursorBlink cursorUnderline hold iconic insecure
886	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1112	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
887	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1113	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
888	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1114	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
889	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1115	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
890	tripleclickwords utmpInhibit visualBell	1116	transparent tripleclickwords utmpInhibit visualBell
891		1117
892	=item $value = $term->resource ($name[, $newval])	1118	=item $value = $term->resource ($name[, $newval])
893		1119
894	Returns the current resource value associated with a given name and	1120	Returns the current resource value associated with a given name and
895	optionally sets a new value. Setting values is most useful in the C<init>	1121	optionally sets a new value. Setting values is most useful in the C<init>
…		…
912		1138
913	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1139	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
914	borderLess color cursorBlink cursorUnderline cutchars delete_key	1140	borderLess color cursorBlink cursorUnderline cutchars delete_key
915	display_name embed ext_bwidth fade font geometry hold iconName	1141	display_name embed ext_bwidth fade font geometry hold iconName
916	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1142	imFont imLocale inputMethod insecure int_bwidth intensityStyles
917	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1143	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
918	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1144	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
919	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1145	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
920	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1146	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
921	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1147	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
922	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1148	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
923	shade term_name title transparent transparent_all tripleclickwords	1149	secondaryScreen secondaryScroll selectstyle shade term_name title
924	utmpInhibit visualBell	1150	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1151	visualBell
925		1152
926	=cut	1153	=cut
927		1154
928	sub resource($$;$) {	1155	sub resource($$;$) {
929	my ($self, $name) = (shift, shift);	1156	my ($self, $name) = (shift, shift);
…		…
1103		1330
1104	Normally its not a good idea to use this function, as programs might be	1331	Normally its not a good idea to use this function, as programs might be
1105	confused by changes in cursor position or scrolling. Its useful inside a	1332	confused by changes in cursor position or scrolling. Its useful inside a
1106	C<on_add_lines> hook, though.	1333	C<on_add_lines> hook, though.
1107		1334
		1335	=item $term->scr_change_screen ($screen)
		1336
		1337	Switch to given screen - 0 primary, 1 secondary.
		1338
1108	=item $term->cmd_parse ($octets)	1339	=item $term->cmd_parse ($octets)
1109		1340
1110	Similar to C<scr_add_lines>, but the argument must be in the	1341	Similar to C<scr_add_lines>, but the argument must be in the
1111	locale-specific encoding of the terminal and can contain command sequences	1342	locale-specific encoding of the terminal and can contain command sequences
1112	(escape codes) that will be interpreted.	1343	(escape codes) that will be interpreted.
…		…
1122	Replaces the event mask of the pty watcher by the given event mask. Can	1353	Replaces the event mask of the pty watcher by the given event mask. Can
1123	be used to suppress input and output handling to the pty/tty. See the	1354	be used to suppress input and output handling to the pty/tty. See the
1124	description of C<< urxvt::timer->events >>. Make sure to always restore	1355	description of C<< urxvt::timer->events >>. Make sure to always restore
1125	the previous value.	1356	the previous value.
1126		1357
		1358	=item $fd = $term->pty_fd
		1359
		1360	Returns the master file descriptor for the pty in use, or C<-1> if no pty
		1361	is used.
		1362
1127	=item $windowid = $term->parent	1363	=item $windowid = $term->parent
1128		1364
1129	Return the window id of the toplevel window.	1365	Return the window id of the toplevel window.
1130		1366
1131	=item $windowid = $term->vt	1367	=item $windowid = $term->vt
1132		1368
1133	Return the window id of the terminal window.	1369	Return the window id of the terminal window.
1134		1370
		1371	=item $term->vt_emask_add ($x_event_mask)
		1372
		1373	Adds the specified events to the vt event mask. Useful e.g. when you want
		1374	to receive pointer events all the times:
		1375
		1376	$term->vt_emask_add (urxvt::PointerMotionMask);
		1377
1135	=item $window_width = $term->width	1378	=item $window_width = $term->width
1136		1379
1137	=item $window_height = $term->height	1380	=item $window_height = $term->height
1138		1381
1139	=item $font_width = $term->fwidth	1382	=item $font_width = $term->fwidth
…		…
1152		1395
1153	=item $max_scrollback = $term->saveLines	1396	=item $max_scrollback = $term->saveLines
1154		1397
1155	=item $nrow_plus_saveLines = $term->total_rows	1398	=item $nrow_plus_saveLines = $term->total_rows
1156		1399
1157	=item $lines_in_scrollback = $term->nsaved	1400	=item $topmost_scrollback_row = $term->top_row
1158		1401
1159	Return various integers describing terminal characteristics.	1402	Return various integers describing terminal characteristics.
1160		1403
1161	=item $x_display = $term->display_id	1404	=item $x_display = $term->display_id
1162		1405
…		…
1188	=item $modifiermask = $term->ModNumLockMask	1431	=item $modifiermask = $term->ModNumLockMask
1189		1432
1190	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1433	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1191	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1434	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1192		1435
		1436	=item $screen = $term->current_screen
		1437
		1438	Returns the currently displayed screen (0 primary, 1 secondary).
		1439
		1440	=item $cursor_is_hidden = $term->hidden_cursor
		1441
		1442	Returns wether the cursor is currently hidden or not.
		1443
1193	=item $view_start = $term->view_start ([$newvalue])	1444	=item $view_start = $term->view_start ([$newvalue])
1194		1445
1195	Returns the negative row number of the topmost line. Minimum value is	1446	Returns the row number of the topmost displayed line. Maximum value is
1196	C<0>, which displays the normal terminal contents. Larger values scroll	1447	C<0>, which displays the normal terminal contents. Lower values scroll
1197	this many lines into the scrollback buffer.	1448	this many lines into the scrollback buffer.
1198		1449
1199	=item $term->want_refresh	1450	=item $term->want_refresh
1200		1451
1201	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1452	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1216	line, starting at column C<$start_col> (default C<0>), which is useful	1467	line, starting at column C<$start_col> (default C<0>), which is useful
1217	to replace only parts of a line. The font index in the rendition will	1468	to replace only parts of a line. The font index in the rendition will
1218	automatically be updated.	1469	automatically be updated.
1219		1470
1220	C<$text> is in a special encoding: tabs and wide characters that use more	1471	C<$text> is in a special encoding: tabs and wide characters that use more
1221	than one cell when displayed are padded with urxvt::NOCHAR characters	1472	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1222	(C<chr 65535>). Characters with combining characters and other characters	1473	characters. Characters with combining characters and other characters that
1223	that do not fit into the normal tetx encoding will be replaced with	1474	do not fit into the normal tetx encoding will be replaced with characters
1224	characters in the private use area.	1475	in the private use area.
1225		1476
1226	You have to obey this encoding when changing text. The advantage is	1477	You have to obey this encoding when changing text. The advantage is
1227	that C<substr> and similar functions work on screen cells and not on	1478	that C<substr> and similar functions work on screen cells and not on
1228	characters.	1479	characters.
1229		1480
…		…
1404		1655
1405	Calls XUngrab for the most recent grab. Is called automatically on	1656	Calls XUngrab for the most recent grab. Is called automatically on
1406	evaluation errors, as it is better to lose the grab in the error case as	1657	evaluation errors, as it is better to lose the grab in the error case as
1407	the session.	1658	the session.
1408		1659
		1660	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1661
		1662	=item $atom_name = $term->XGetAtomName ($atom)
		1663
		1664	=item @atoms = $term->XListProperties ($window)
		1665
		1666	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1667
		1668	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)
		1669
		1670	=item $term->XDeleteProperty ($window, $property)
		1671
		1672	=item $window = $term->DefaultRootWindow
		1673
		1674	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1675
		1676	=item $term->XMapWindow ($window)
		1677
		1678	=item $term->XUnmapWindow ($window)
		1679
		1680	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1681
		1682	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1683
		1684	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1685
		1686	Various X or X-related functions. The C<$term> object only serves as
		1687	the source of the display, otherwise those functions map more-or-less
		1688	directory onto the X functions of the same name.
		1689
1409	=back	1690	=back
1410		1691
1411	=cut	1692	=cut
1412		1693
1413	package urxvt::popup;	1694	package urxvt::popup;
…		…
1514	my $env = $self->{term}->env;	1795	my $env = $self->{term}->env;
1515	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1796	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1516	delete $env->{LC_ALL};	1797	delete $env->{LC_ALL};
1517	$env->{LC_CTYPE} = $self->{term}->locale;	1798	$env->{LC_CTYPE} = $self->{term}->locale;
1518		1799
1519	urxvt::term->new ($env, $self->{term}->resource ("name"),	1800	urxvt::term->new ($env, "popup",
1520	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1801	"--perl-lib" => "", "--perl-ext-common" => "",
		1802	"-pty-fd" => -1, "-sl" => 0,
		1803	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1521	"--transient-for" => $self->{term}->parent,	1804	"--transient-for" => $self->{term}->parent,
1522	"-display" => $self->{term}->display_id,	1805	"-display" => $self->{term}->display_id,
1523	"-pe" => "urxvt-popup")	1806	"-pe" => "urxvt-popup")
1524	or die "unable to create popup window\n";	1807	or die "unable to create popup window\n";
1525	}	1808	}
…		…
1530	delete $self->{term}{_destroy}{$self};	1813	delete $self->{term}{_destroy}{$self};
1531	$self->{term}->ungrab;	1814	$self->{term}->ungrab;
1532	}	1815	}
1533		1816
1534	=back	1817	=back
		1818
		1819	=cut
		1820
		1821	package urxvt::watcher;
		1822
		1823	@urxvt::timer::ISA = __PACKAGE__;
		1824	@urxvt::iow::ISA = __PACKAGE__;
		1825	@urxvt::pw::ISA = __PACKAGE__;
		1826	@urxvt::iw::ISA = __PACKAGE__;
1535		1827
1536	=head2 The C<urxvt::timer> Class	1828	=head2 The C<urxvt::timer> Class
1537		1829
1538	This class implements timer watchers/events. Time is represented as a	1830	This class implements timer watchers/events. Time is represented as a
1539	fractional number of seconds since the epoch. Example:	1831	fractional number of seconds since the epoch. Example:
…		…
1577	Start the timer.	1869	Start the timer.
1578		1870
1579	=item $timer = $timer->start ($tstamp)	1871	=item $timer = $timer->start ($tstamp)
1580		1872
1581	Set the event trigger time to C<$tstamp> and start the timer.	1873	Set the event trigger time to C<$tstamp> and start the timer.
		1874
		1875	=item $timer = $timer->after ($delay)
		1876
		1877	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1582		1878
1583	=item $timer = $timer->stop	1879	=item $timer = $timer->stop
1584		1880
1585	Stop the timer.	1881	Stop the timer.
1586		1882
…		…
1633		1929
1634	Stop watching for events on the given filehandle.	1930	Stop watching for events on the given filehandle.
1635		1931
1636	=back	1932	=back
1637		1933
		1934	=head2 The C<urxvt::iw> Class
		1935
		1936	This class implements idle watchers, that get called automatically when
		1937	the process is idle. They should return as fast as possible, after doing
		1938	some useful work.
		1939
		1940	=over 4
		1941
		1942	=item $iw = new urxvt::iw
		1943
		1944	Create a new idle watcher object in stopped state.
		1945
		1946	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1947
		1948	Set the callback to be called when the watcher triggers.
		1949
		1950	=item $timer = $timer->start
		1951
		1952	Start the watcher.
		1953
		1954	=item $timer = $timer->stop
		1955
		1956	Stop the watcher.
		1957
		1958	=back
		1959
		1960	=head2 The C<urxvt::pw> Class
		1961
		1962	This class implements process watchers. They create an event whenever a
		1963	process exits, after which they stop automatically.
		1964
		1965	my $pid = fork;
		1966	...
		1967	$term->{pw} = urxvt::pw
		1968	->new
		1969	->start ($pid)
		1970	->cb (sub {
		1971	my ($pw, $exit_status) = @_;
		1972	...
		1973	});
		1974
		1975	=over 4
		1976
		1977	=item $pw = new urxvt::pw
		1978
		1979	Create a new process watcher in stopped state.
		1980
		1981	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1982
		1983	Set the callback to be called when the timer triggers.
		1984
		1985	=item $pw = $timer->start ($pid)
		1986
		1987	Tells the wqtcher to start watching for process C<$pid>.
		1988
		1989	=item $pw = $pw->stop
		1990
		1991	Stop the watcher.
		1992
		1993	=back
		1994
1638	=head1 ENVIRONMENT	1995	=head1 ENVIRONMENT
1639		1996
1640	=head2 URXVT_PERL_VERBOSITY	1997	=head2 URXVT_PERL_VERBOSITY
1641		1998
1642	This variable controls the verbosity level of the perl extension. Higher	1999	This variable controls the verbosity level of the perl extension. Higher

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.88 by root, Thu Jan 12 12:05:28 2006 UTC vs. Revision 1.130 by root, Wed Jan 25 15:32:48 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.88 by root, Thu Jan 12 12:05:28 2006 UTC vs.
Revision 1.130 by root, Wed Jan 25 15:32:48 2006 UTC