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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.90 by root, Thu Jan 12 12:15:10 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:$2\\x0d/
131		186
132	Of course, this can be modified to suit your needs and your editor :)	187	Of course, this can be modified to suit your needs and your editor :)
		188
		189	To expand the example above to typical perl error messages ("XXX at
		190	FILENAME line YYY."), you need a slightly more elaborate solution:
		191
		192	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		193	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/: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.
133		209
134	=item mark-urls	210	=item mark-urls
135		211
136	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
137	make them clickable. When middle-clicked, the program specified in the	213	make them clickable. When middle-clicked, the program specified in the
138	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
139	the URL as first argument.	215	the URL as first argument.
140		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
141	=item block-graphics-to-ascii	237	=item block-graphics-to-ascii
142		238
143	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,
144	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
145	similar-looking ascii character.	241	similar-looking ascii character.
146		242
147	=item digital-clock	243	=item digital-clock
148		244
149	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/%
150		295
151	=item example-refresh-hooks	296	=item example-refresh-hooks
152		297
153	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
154	window. Illustrates overwriting the refresh callbacks to create your own	299	window. Illustrates overwriting the refresh callbacks to create your own
…		…
233	called whenever the relevant event happens.	378	called whenever the relevant event happens.
234		379
235	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
236	the in the C<Extension Objects> section.	381	the in the C<Extension Objects> section.
237		382
238	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
239	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
240	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.
241		386
242	I<< When in doubt, return a false value (preferably C<()>). >>	387	I<< When in doubt, return a false value (preferably C<()>). >>
243		388
244	=over 4	389	=over 4
245		390
246	=item on_init $term	391	=item on_init $term
247		392
248	Called after a new terminal object has been initialized, but before	393	Called after a new terminal object has been initialized, but before
249	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
250	call or deliver senseless data, as terminal size and other characteristics	395	call or deliver senseless data, as terminal size and other characteristics
251	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
252	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).
253		409
254	=item on_reset $term	410	=item on_reset $term
255		411
256	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
257	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
258	variables.	414	variables.
259		415
260	=item on_start $term	416	=item on_child_start $term, $pid
261		417
262	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.
263	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>.
264		424
265	=item on_sel_make $term, $eventtime	425	=item on_sel_make $term, $eventtime
266		426
267	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
268	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
…		…
361		521
362	Called whenever the user presses a key combination that has a	522	Called whenever the user presses a key combination that has a
363	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>
364	resource in the @@RXVT_NAME@@(1) manpage).	524	resource in the @@RXVT_NAME@@(1) manpage).
365		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
366	=item on_focus_in $term	532	=item on_focus_in $term
367		533
368	Called whenever the window gets the keyboard focus, before rxvt-unicode	534	Called whenever the window gets the keyboard focus, before rxvt-unicode
369	does focus in processing.	535	does focus in processing.
370		536
371	=item on_focus_out $term	537	=item on_focus_out $term
372		538
373	Called wheneever the window loses keyboard focus, before rxvt-unicode does	539	Called wheneever the window loses keyboard focus, before rxvt-unicode does
374	focus out processing.	540	focus out processing.
375		541
		542	=item on_configure_notify $term, $event
		543
		544	=item on_property_notify $term, $event
		545
376	=item on_key_press $term, $event, $keysym, $octets	546	=item on_key_press $term, $event, $keysym, $octets
377		547
378	=item on_key_release $term, $event, $keysym	548	=item on_key_release $term, $event, $keysym
379		549
380	=item on_button_press $term, $event	550	=item on_button_press $term, $event
…		…
389		559
390	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
391	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.
392		562
393	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
394	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
395	and column under the mouse cursor.	565	(real, not screen-based) row and column under the mouse cursor.
396		566
397	C<on_key_press> additionally receives the string rxvt-unicode would	567	C<on_key_press> additionally receives the string rxvt-unicode would
398	output, if any, in locale-specific encoding.	568	output, if any, in locale-specific encoding.
399		569
400	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).
401		580
402	=back	581	=back
403		582
404	=cut	583	=cut
405		584
…		…
411	use Scalar::Util ();	590	use Scalar::Util ();
412	use List::Util ();	591	use List::Util ();
413		592
414	our $VERSION = 1;	593	our $VERSION = 1;
415	our $TERM;	594	our $TERM;
		595	our @TERM_INIT;
		596	our @TERM_EXT;
416	our @HOOKNAME;	597	our @HOOKNAME;
417	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	598	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
418	our %OPTION;	599	our %OPTION;
419		600
420	our $LIBDIR;	601	our $LIBDIR;
421	our $RESNAME;	602	our $RESNAME;
422	our $RESCLASS;	603	our $RESCLASS;
423	our $RXVTNAME;	604	our $RXVTNAME;
424		605
		606	our $NOCHAR = chr 0xffff;
		607
425	=head2 Variables in the C<urxvt> Package	608	=head2 Variables in the C<urxvt> Package
426		609
427	=over 4	610	=over 4
428		611
429	=item $urxvt::LIBDIR	612	=item $urxvt::LIBDIR
…		…
441		624
442	=item $urxvt::TERM	625	=item $urxvt::TERM
443		626
444	The current terminal. This variable stores the current C<urxvt::term>	627	The current terminal. This variable stores the current C<urxvt::term>
445	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>.
446		645
447	=back	646	=back
448		647
449	=head2 Functions in the C<urxvt> Package	648	=head2 Functions in the C<urxvt> Package
450		649
…		…
465	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
466	correct place, e.g. on stderr of the connecting urxvtc client.	665	correct place, e.g. on stderr of the connecting urxvtc client.
467		666
468	Messages have a size limit of 1023 bytes currently.	667	Messages have a size limit of 1023 bytes currently.
469		668
470	=item $is_safe = urxvt::safe
471
472	Returns true when it is safe to do potentially unsafe things, such as
473	evaluating perl code specified by the user. This is true when urxvt was
474	started setuid or setgid.
475
476	=item $time = urxvt::NOW	669	=item $time = urxvt::NOW
477		670
478	Returns the "current time" (as per the event loop).	671	Returns the "current time" (as per the event loop).
479		672
480	=item urxvt::CurrentTime	673	=item urxvt::CurrentTime
481		674
482	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,	675	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
483	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,	676	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
484	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
485		694
486	Various constants for use in X calls and event processing.	695	Various constants for use in X calls and event processing.
487		696
488	=back	697	=back
489		698
…		…
540	=back	749	=back
541		750
542	=cut	751	=cut
543		752
544	BEGIN {	753	BEGIN {
545	urxvt->bootstrap;
546
547	# overwrite perl's warn	754	# overwrite perl's warn
548	*CORE::GLOBAL::warn = sub {	755	*CORE::GLOBAL::warn = sub {
549	my $msg = join "", @_;	756	my $msg = join "", @_;
550	$msg .= "\n"	757	$msg .= "\n"
551	unless $msg =~ /\n$/;	758	unless $msg =~ /\n$/;
552	urxvt::warn ($msg);	759	urxvt::warn ($msg);
553	};	760	};
554
555	# %ENV is the original startup environment
556	delete $ENV{IFS};
557	delete $ENV{CDPATH};
558	delete $ENV{BASH_ENV};
559	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
560	}	761	}
561		762
562	my @hook_count;	763	no warnings 'utf8';
		764
563	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	765	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
564		766
565	sub verbose {	767	sub verbose {
566	my ($level, $msg) = @_;	768	my ($level, $msg) = @_;
567	warn "$msg\n" if $level <= $verbosity;	769	warn "$msg\n" if $level <= $verbosity;
568	}	770	}
569		771
570	my $extension_pkg = "extension0000";
571	my %extension_pkg;	772	my %extension_pkg;
572		773
573	# load a single script into its own package, once only	774	# load a single script into its own package, once only
574	sub extension_package($) {	775	sub extension_package($) {
575	my ($path) = @_;	776	my ($path) = @_;
576		777
577	$extension_pkg{$path} \|\|= do {	778	$extension_pkg{$path} \|\|= do {
578	my $pkg = "urxvt::" . ($extension_pkg++);	779	$path =~ /([^\/\\]+)$/;
		780	my $pkg = $1;
		781	$pkg =~ s/[^[:word:]]/_/g;
		782	$pkg = "urxvt::ext::$pkg";
579		783
580	verbose 3, "loading extension '$path' into package '$pkg'";	784	verbose 3, "loading extension '$path' into package '$pkg'";
581		785
582	open my $fh, "<:raw", $path	786	open my $fh, "<:raw", $path
583	or die "$path: $!";	787	or die "$path: $!";
584		788
585	my $source = untaint	789	my $source =
586	"package $pkg; use strict; use utf8;\n"	790	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
587	. "use base urxvt::term::extension::;\n"
588	. "#line 1 \"$path\"\n{\n"	791	. "#line 1 \"$path\"\n{\n"
589	. (do { local $/; <$fh> })	792	. (do { local $/; <$fh> })
590	. "\n};\n1";	793	. "\n};\n1";
591		794
592	eval $source	795	eval $source
…		…
606	if ($htype == 0) { # INIT	809	if ($htype == 0) { # INIT
607	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	810	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
608		811
609	my %ext_arg;	812	my %ext_arg;
610		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
611	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	823	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
612	if ($_ eq "default") {	824	if ($_ eq "default") {
613	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	825	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
614	} elsif (/^-(.*)$/) {	826	} elsif (/^-(.*)$/) {
615	delete $ext_arg{$1};	827	delete $ext_arg{$1};
616	} elsif (/^([^<]+)<(.*)>$/) {	828	} elsif (/^([^<]+)<(.*)>$/) {
617	push @{ $ext_arg{$1} }, $2;	829	push @{ $ext_arg{$1} }, $2;
618	} else {	830	} else {
…		…
641	if $verbosity >= 10;	853	if $verbosity >= 10;
642		854
643	keys %$cb;	855	keys %$cb;
644		856
645	while (my ($pkg, $cb) = each %$cb) {	857	while (my ($pkg, $cb) = each %$cb) {
646	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	858	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
647	and last;	859	$retval \|\|= $retval_;
648		860
649	if ($@) {	861	if ($@) {
650	$TERM->ungrab; # better to lose the grab than the session	862	$TERM->ungrab; # better to lose the grab than the session
651	warn $@;	863	warn $@;
652	}	864	}
…		…
655	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	867	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
656	if $verbosity >= 11;	868	if $verbosity >= 11;
657	}	869	}
658		870
659	if ($htype == 1) { # DESTROY	871	if ($htype == 1) { # DESTROY
660	if (my $hook = delete $TERM->{_hook}) {
661	for my $htype (0..$#$hook) {
662	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
663	or set_should_invoke $htype, 0;
664	}
665	}
666
667	# clear package objects	872	# clear package objects
668	%$_ = () for values %{ $TERM->{_pkg} };	873	%$_ = () for values %{ $TERM->{_pkg} };
669		874
670	# clear package	875	# clear package
671	%$TERM = ();	876	%$TERM = ();
672	}	877	}
673		878
674	$retval	879	$retval
675	}
676
677	sub exec_async(@) {
678	my $pid = fork;
679
680	return
681	if !defined $pid or $pid;
682
683	%ENV = %{ $TERM->env };
684
685	exec @_;
686	_exit 255;
687	}	880	}
688		881
689	# urxvt::term::extension	882	# urxvt::term::extension
690		883
691	package urxvt::term::extension;	884	package urxvt::term::extension;
…		…
697	while (my ($name, $cb) = each %hook) {	890	while (my ($name, $cb) = each %hook) {
698	my $htype = $HOOKTYPE{uc $name};	891	my $htype = $HOOKTYPE{uc $name};
699	defined $htype	892	defined $htype
700	or Carp::croak "unsupported hook type '$name'";	893	or Carp::croak "unsupported hook type '$name'";
701		894
		895	$self->set_should_invoke ($htype, +1)
702	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	896	unless exists $self->{term}{_hook}[$htype]{$pkg};
703	$hook_count[$htype]++
704	or urxvt::set_should_invoke $htype, 1;
705	}
706		897
707	$self->{term}{_hook}[$htype]{$pkg} = $cb;	898	$self->{term}{_hook}[$htype]{$pkg} = $cb;
708	}	899	}
709	}	900	}
710		901
…		…
715	for my $name (@hook) {	906	for my $name (@hook) {
716	my $htype = $HOOKTYPE{uc $name};	907	my $htype = $HOOKTYPE{uc $name};
717	defined $htype	908	defined $htype
718	or Carp::croak "unsupported hook type '$name'";	909	or Carp::croak "unsupported hook type '$name'";
719		910
		911	$self->set_should_invoke ($htype, -1)
720	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	912	if delete $self->{term}{_hook}[$htype]{$pkg};
721	--$hook_count[$htype]
722	or urxvt::set_should_invoke $htype, 0;
723	}
724	}	913	}
725	}	914	}
726		915
727	our $AUTOLOAD;	916	our $AUTOLOAD;
728		917
…		…
834	# find on_xxx subs in the package and register them	1023	# find on_xxx subs in the package and register them
835	# as hooks	1024	# as hooks
836	sub register_package {	1025	sub register_package {
837	my ($self, $pkg, $argv) = @_;	1026	my ($self, $pkg, $argv) = @_;
838		1027
		1028	no strict 'refs';
		1029
		1030	urxvt::verbose 6, "register package $pkg to $self";
		1031
		1032	@{"$pkg\::ISA"} = urxvt::term::extension::;
		1033
839	my $proxy = bless {	1034	my $proxy = bless {
840	_pkg => $pkg,	1035	_pkg => $pkg,
841	argv => $argv,	1036	argv => $argv,
842	}, $pkg;	1037	}, $pkg;
843	Scalar::Util::weaken ($proxy->{term} = $self);	1038	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
874		1069
875	Destroy the terminal object (close the window, free resources	1070	Destroy the terminal object (close the window, free resources
876	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
877	watchers (timers, io watchers) are still active.	1072	watchers (timers, io watchers) are still active.
878		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
879	=item $isset = $term->option ($optval[, $set])	1099	=item $isset = $term->option ($optval[, $set])
880		1100
881	Returns true if the option specified by C<$optval> is enabled, and	1101	Returns true if the option specified by C<$optval> is enabled, and
882	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
883	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.
…		…
885	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
886	source file F</src/optinc.h> to see the actual list:	1106	source file F</src/optinc.h> to see the actual list:
887		1107
888	borderLess console cursorBlink cursorUnderline hold iconic insecure	1108	borderLess console cursorBlink cursorUnderline hold iconic insecure
889	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1109	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
890	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1110	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
891	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1111	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
892	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1112	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
893	tripleclickwords utmpInhibit visualBell	1113	transparent tripleclickwords utmpInhibit visualBell
894		1114
895	=item $value = $term->resource ($name[, $newval])	1115	=item $value = $term->resource ($name[, $newval])
896		1116
897	Returns the current resource value associated with a given name and	1117	Returns the current resource value associated with a given name and
898	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>
…		…
915		1135
916	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1136	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
917	borderLess color cursorBlink cursorUnderline cutchars delete_key	1137	borderLess color cursorBlink cursorUnderline cutchars delete_key
918	display_name embed ext_bwidth fade font geometry hold iconName	1138	display_name embed ext_bwidth fade font geometry hold iconName
919	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1139	imFont imLocale inputMethod insecure int_bwidth intensityStyles
920	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1140	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
921	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1141	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
922	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1142	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
923	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1143	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
924	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1144	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
925	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1145	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
926	shade term_name title transparent transparent_all tripleclickwords	1146	secondaryScreen secondaryScroll selectstyle shade term_name title
927	utmpInhibit visualBell	1147	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1148	visualBell
928		1149
929	=cut	1150	=cut
930		1151
931	sub resource($$;$) {	1152	sub resource($$;$) {
932	my ($self, $name) = (shift, shift);	1153	my ($self, $name) = (shift, shift);
…		…
1106		1327
1107	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
1108	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
1109	C<on_add_lines> hook, though.	1330	C<on_add_lines> hook, though.
1110		1331
		1332	=item $term->scr_change_screen ($screen)
		1333
		1334	Switch to given screen - 0 primary, 1 secondary.
		1335
1111	=item $term->cmd_parse ($octets)	1336	=item $term->cmd_parse ($octets)
1112		1337
1113	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
1114	locale-specific encoding of the terminal and can contain command sequences	1339	locale-specific encoding of the terminal and can contain command sequences
1115	(escape codes) that will be interpreted.	1340	(escape codes) that will be interpreted.
…		…
1125	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
1126	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
1127	description of C<< urxvt::timer->events >>. Make sure to always restore	1352	description of C<< urxvt::timer->events >>. Make sure to always restore
1128	the previous value.	1353	the previous value.
1129		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
1130	=item $windowid = $term->parent	1360	=item $windowid = $term->parent
1131		1361
1132	Return the window id of the toplevel window.	1362	Return the window id of the toplevel window.
1133		1363
1134	=item $windowid = $term->vt	1364	=item $windowid = $term->vt
1135		1365
1136	Return the window id of the terminal window.	1366	Return the window id of the terminal window.
1137		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
1138	=item $window_width = $term->width	1375	=item $window_width = $term->width
1139		1376
1140	=item $window_height = $term->height	1377	=item $window_height = $term->height
1141		1378
1142	=item $font_width = $term->fwidth	1379	=item $font_width = $term->fwidth
…		…
1155		1392
1156	=item $max_scrollback = $term->saveLines	1393	=item $max_scrollback = $term->saveLines
1157		1394
1158	=item $nrow_plus_saveLines = $term->total_rows	1395	=item $nrow_plus_saveLines = $term->total_rows
1159		1396
1160	=item $lines_in_scrollback = $term->nsaved	1397	=item $topmost_scrollback_row = $term->top_row
1161		1398
1162	Return various integers describing terminal characteristics.	1399	Return various integers describing terminal characteristics.
1163		1400
1164	=item $x_display = $term->display_id	1401	=item $x_display = $term->display_id
1165		1402
…		…
1191	=item $modifiermask = $term->ModNumLockMask	1428	=item $modifiermask = $term->ModNumLockMask
1192		1429
1193	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
1194	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.
1195		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
1196	=item $view_start = $term->view_start ([$newvalue])	1441	=item $view_start = $term->view_start ([$newvalue])
1197		1442
1198	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
1199	C<0>, which displays the normal terminal contents. Larger values scroll	1444	C<0>, which displays the normal terminal contents. Lower values scroll
1200	this many lines into the scrollback buffer.	1445	this many lines into the scrollback buffer.
1201		1446
1202	=item $term->want_refresh	1447	=item $term->want_refresh
1203		1448
1204	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1449	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1219	line, starting at column C<$start_col> (default C<0>), which is useful	1464	line, starting at column C<$start_col> (default C<0>), which is useful
1220	to replace only parts of a line. The font index in the rendition will	1465	to replace only parts of a line. The font index in the rendition will
1221	automatically be updated.	1466	automatically be updated.
1222		1467
1223	C<$text> is in a special encoding: tabs and wide characters that use more	1468	C<$text> is in a special encoding: tabs and wide characters that use more
1224	than one cell when displayed are padded with urxvt::NOCHAR characters	1469	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1225	(C<chr 65535>). Characters with combining characters and other characters	1470	characters. Characters with combining characters and other characters that
1226	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
1227	characters in the private use area.	1472	in the private use area.
1228		1473
1229	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
1230	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
1231	characters.	1476	characters.
1232		1477
…		…
1407		1652
1408	Calls XUngrab for the most recent grab. Is called automatically on	1653	Calls XUngrab for the most recent grab. Is called automatically on
1409	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
1410	the session.	1655	the session.
1411		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
1412	=back	1687	=back
1413		1688
1414	=cut	1689	=cut
1415		1690
1416	package urxvt::popup;	1691	package urxvt::popup;
…		…
1517	my $env = $self->{term}->env;	1792	my $env = $self->{term}->env;
1518	# 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.
1519	delete $env->{LC_ALL};	1794	delete $env->{LC_ALL};
1520	$env->{LC_CTYPE} = $self->{term}->locale;	1795	$env->{LC_CTYPE} = $self->{term}->locale;
1521		1796
1522	urxvt::term->new ($env, $self->{term}->resource ("name"),	1797	urxvt::term->new ($env, "popup",
1523	"--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",
1524	"--transient-for" => $self->{term}->parent,	1801	"--transient-for" => $self->{term}->parent,
1525	"-display" => $self->{term}->display_id,	1802	"-display" => $self->{term}->display_id,
1526	"-pe" => "urxvt-popup")	1803	"-pe" => "urxvt-popup")
1527	or die "unable to create popup window\n";	1804	or die "unable to create popup window\n";
1528	}	1805	}
…		…
1533	delete $self->{term}{_destroy}{$self};	1810	delete $self->{term}{_destroy}{$self};
1534	$self->{term}->ungrab;	1811	$self->{term}->ungrab;
1535	}	1812	}
1536		1813
1537	=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__;
1538		1824
1539	=head2 The C<urxvt::timer> Class	1825	=head2 The C<urxvt::timer> Class
1540		1826
1541	This class implements timer watchers/events. Time is represented as a	1827	This class implements timer watchers/events. Time is represented as a
1542	fractional number of seconds since the epoch. Example:	1828	fractional number of seconds since the epoch. Example:
…		…
1580	Start the timer.	1866	Start the timer.
1581		1867
1582	=item $timer = $timer->start ($tstamp)	1868	=item $timer = $timer->start ($tstamp)
1583		1869
1584	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>.
1585		1875
1586	=item $timer = $timer->stop	1876	=item $timer = $timer->stop
1587		1877
1588	Stop the timer.	1878	Stop the timer.
1589		1879
…		…
1636		1926
1637	Stop watching for events on the given filehandle.	1927	Stop watching for events on the given filehandle.
1638		1928
1639	=back	1929	=back
1640		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
1641	=head1 ENVIRONMENT	1992	=head1 ENVIRONMENT
1642		1993
1643	=head2 URXVT_PERL_VERBOSITY	1994	=head2 URXVT_PERL_VERBOSITY
1644		1995
1645	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 1.90 by root, Thu Jan 12 12:15:10 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 1.90 by root, Thu Jan 12 12:15:10 2006 UTC vs.
Revision 1.129 by root, Wed Jan 25 15:11:31 2006 UTC