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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.98 by root, Tue Jan 17 17:01:54 2006 UTC vs.
Revision 1.114 by root, Fri Jan 20 12:16:28 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
…		…
88	=item selection-popup (enabled by default)	92	=item selection-popup (enabled by default)
89		93
90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	94	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	95	text into various other formats/action (such as uri unescaping, perl
92	evalution, web-browser starting etc.), depending on content.	96	evalution, web-browser starting etc.), depending on content.
		97
		98	Other extensions can extend this popup menu by pushing a code reference
		99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		100	popup is displayed.
		101
		102	It's sole argument is the popup menu, which can be modified. The selection
		103	is in C<$_>, which can be used to decide wether to add something or not.
		104	It should either return nothing or a string and a code reference. The
		105	string will be used as button text and the code reference will be called
		106	when the button gets activated and should transform C<$_>.
		107
		108	The following will add an entry C<a to b> that transforms all C<a>s in
		109	the selection to C<b>s, but only if the selection currently contains any
		110	C<a>s:
		111
		112	push @{ $self->{term}{selection_popup_hook} }, sub {
		113	/a/ ? ("a to be" => sub { s/a/b/g }
		114	: ()
		115	};
93		116
94	=item searchable-scrollback<hotkey> (enabled by default)	117	=item searchable-scrollback<hotkey> (enabled by default)
95		118
96	Adds regex search functionality to the scrollback buffer, triggered	119	Adds regex search functionality to the scrollback buffer, triggered
97	by a hotkey (default: C<M-s>). While in search mode, normal terminal	120	by a hotkey (default: C<M-s>). While in search mode, normal terminal
…		…
125	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126		149
127	And this example matches the same,but replaces it with vi-commands you can	150	And this example matches the same,but replaces it with vi-commands you can
128	paste directly into your (vi :) editor:	151	paste directly into your (vi :) editor:
129		152
130	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	153	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
131		154
132	Of course, this can be modified to suit your needs and your editor :)	155	Of course, this can be modified to suit your needs and your editor :)
133		156
134	To expand the example above to typical perl error messages ("XXX at	157	To expand the example above to typical perl error messages ("XXX at
135	FILENAME line YYY."), you need a slightly more elaborate solution:	158	FILENAME line YYY."), you need a slightly more elaborate solution:
136		159
137	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	160	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
138	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	161	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
139		162
140	The first line tells the selection code to treat the unchanging part of	163	The first line tells the selection code to treat the unchanging part of
141	every error message as a selection pattern, and the second line transforms	164	every error message as a selection pattern, and the second line transforms
142	the message into vi commands to load the file.	165	the message into vi commands to load the file.
143		166
…		…
146	Uses per-line display filtering (C<on_line_update>) to underline urls and	169	Uses per-line display filtering (C<on_line_update>) to underline urls and
147	make them clickable. When middle-clicked, the program specified in the	170	make them clickable. When middle-clicked, the program specified in the
148	resource C<urlLauncher> (default C<x-www-browser>) will be started with	171	resource C<urlLauncher> (default C<x-www-browser>) will be started with
149	the URL as first argument.	172	the URL as first argument.
150		173
		174	=item automove-background
		175
		176	This is basically a one-line extension that dynamically changes the background pixmap offset
		177	to the window position, in effect creating the same effect as pseudo transparency with
		178	a custom pixmap. No scaling is supported in this mode. Exmaple:
		179
		180	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
		181
151	=item block-graphics-to-ascii	182	=item block-graphics-to-ascii
152		183
153	A not very useful example of filtering all text output to the terminal,	184	A not very useful example of filtering all text output to the terminal,
154	by replacing all line-drawing characters (U+2500 .. U+259F) by a	185	by replacing all line-drawing characters (U+2500 .. U+259F) by a
155	similar-looking ascii character.	186	similar-looking ascii character.
…		…
165	overlays or changes.	196	overlays or changes.
166		197
167	=item selection-pastebin	198	=item selection-pastebin
168		199
169	This is a little rarely useful extension that Uploads the selection as	200	This is a little rarely useful extension that Uploads the selection as
170	textfile to a remote site (or does other things).	201	textfile to a remote site (or does other things). (The implementation is
		202	not currently secure for use in a multiuser environment as it writes to
		203	F</tmp> directly.).
171		204
172	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,	205	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
173	i.e.	206	i.e.
174		207
175	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin	208	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
…		…
270	called whenever the relevant event happens.	303	called whenever the relevant event happens.
271		304
272	The first argument passed to them is an extension oject as described in	305	The first argument passed to them is an extension oject as described in
273	the in the C<Extension Objects> section.	306	the in the C<Extension Objects> section.
274		307
275	B<All> of these hooks must return a boolean value. If it is true, then the	308	B<All> of these hooks must return a boolean value. If any of the called
276	event counts as being I<consumed>, and the invocation of other hooks is	309	hooks returns true, then the event counts as being I<consumed>, and the
277	skipped, and the relevant action might not be carried out by the C++ code.	310	relevant action might not be carried out by the C++ code.
278		311
279	I<< When in doubt, return a false value (preferably C<()>). >>	312	I<< When in doubt, return a false value (preferably C<()>). >>
280		313
281	=over 4	314	=over 4
282		315
283	=item on_init $term	316	=item on_init $term
284		317
285	Called after a new terminal object has been initialized, but before	318	Called after a new terminal object has been initialized, but before
286	windows are created or the command gets run. Most methods are unsafe to	319	windows are created or the command gets run. Most methods are unsafe to
287	call or deliver senseless data, as terminal size and other characteristics	320	call or deliver senseless data, as terminal size and other characteristics
288	have not yet been determined. You can safely query and change resources,	321	have not yet been determined. You can safely query and change resources
289	though.	322	and options, though. For many purposes the C<on_start> hook is a better
		323	place.
		324
		325	=item on_start $term
		326
		327	Called at the very end of initialisation of a new terminal, just before
		328	trying to map (display) the toplevel and returning to the mainloop.
		329
		330	=item on_destroy $term
		331
		332	Called whenever something tries to destroy terminal, before doing anything
		333	yet. If this hook returns true, then destruction is skipped, but this is
		334	rarely a good idea.
290		335
291	=item on_reset $term	336	=item on_reset $term
292		337
293	Called after the screen is "reset" for any reason, such as resizing or	338	Called after the screen is "reset" for any reason, such as resizing or
294	control sequences. Here is where you can react on changes to size-related	339	control sequences. Here is where you can react on changes to size-related
295	variables.	340	variables.
296		341
297	=item on_start $term	342	=item on_child_start $term, $pid
298		343
299	Called at the very end of initialisation of a new terminal, just before	344	Called just after the child process has been C<fork>ed.
300	returning to the mainloop.	345
		346	=item on_child_exit $term, $status
		347
		348	Called just after the child process has exited. C<$status> is the status
		349	from C<waitpid>.
301		350
302	=item on_sel_make $term, $eventtime	351	=item on_sel_make $term, $eventtime
303		352
304	Called whenever a selection has been made by the user, but before the	353	Called whenever a selection has been made by the user, but before the
305	selection text is copied, so changes to the beginning, end or type of the	354	selection text is copied, so changes to the beginning, end or type of the
…		…
414	=item on_focus_out $term	463	=item on_focus_out $term
415		464
416	Called wheneever the window loses keyboard focus, before rxvt-unicode does	465	Called wheneever the window loses keyboard focus, before rxvt-unicode does
417	focus out processing.	466	focus out processing.
418		467
		468	=item on_configure_notify $term, $event
		469
419	=item on_key_press $term, $event, $keysym, $octets	470	=item on_key_press $term, $event, $keysym, $octets
420		471
421	=item on_key_release $term, $event, $keysym	472	=item on_key_release $term, $event, $keysym
422		473
423	=item on_button_press $term, $event	474	=item on_button_press $term, $event
…		…
439		490
440	C<on_key_press> additionally receives the string rxvt-unicode would	491	C<on_key_press> additionally receives the string rxvt-unicode would
441	output, if any, in locale-specific encoding.	492	output, if any, in locale-specific encoding.
442		493
443	subwindow.	494	subwindow.
		495
		496	=item on_client_message $term, $event
		497
		498	=item on_wm_protocols $term, $event
		499
		500	=item on_wm_delete_window $term, $event
		501
		502	Called when various types of ClientMessage events are received (all with
		503	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
444		504
445	=back	505	=back
446		506
447	=cut	507	=cut
448		508
…		…
454	use Scalar::Util ();	514	use Scalar::Util ();
455	use List::Util ();	515	use List::Util ();
456		516
457	our $VERSION = 1;	517	our $VERSION = 1;
458	our $TERM;	518	our $TERM;
		519	our @TERM_INIT;
		520	our @TERM_EXT;
459	our @HOOKNAME;	521	our @HOOKNAME;
460	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	522	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
461	our %OPTION;	523	our %OPTION;
462		524
463	our $LIBDIR;	525	our $LIBDIR;
…		…
484		546
485	=item $urxvt::TERM	547	=item $urxvt::TERM
486		548
487	The current terminal. This variable stores the current C<urxvt::term>	549	The current terminal. This variable stores the current C<urxvt::term>
488	object, whenever a callback/hook is executing.	550	object, whenever a callback/hook is executing.
		551
		552	=item @urxvt::TERM_INIT
		553
		554	All coderefs in this array will be called as methods of the next newly
		555	created C<urxvt::term> object (during the C<on_init> phase). The array
		556	gets cleared before the codereferences that were in it are being executed,
		557	so coderefs can push themselves onto it again if they so desire.
		558
		559	This complements to the perl-eval commandline option, but gets executed
		560	first.
		561
		562	=item @urxvt::TERM_EXT
		563
		564	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		565	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		566	but before other extensions. Gets cleared just like C<@TERM_INIT>.
489		567
490	=back	568	=back
491		569
492	=head2 Functions in the C<urxvt> Package	570	=head2 Functions in the C<urxvt> Package
493		571
…		…
593	=back	671	=back
594		672
595	=cut	673	=cut
596		674
597	BEGIN {	675	BEGIN {
598	urxvt->bootstrap;
599
600	# overwrite perl's warn	676	# overwrite perl's warn
601	*CORE::GLOBAL::warn = sub {	677	*CORE::GLOBAL::warn = sub {
602	my $msg = join "", @_;	678	my $msg = join "", @_;
603	$msg .= "\n"	679	$msg .= "\n"
604	unless $msg =~ /\n$/;	680	unless $msg =~ /\n$/;
605	urxvt::warn ($msg);	681	urxvt::warn ($msg);
606	};	682	};
607
608	# %ENV is the original startup environment
609	delete $ENV{IFS};
610	delete $ENV{CDPATH};
611	delete $ENV{BASH_ENV};
612	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
613	}	683	}
614		684
615	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	685	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
616		686
617	sub verbose {	687	sub verbose {
618	my ($level, $msg) = @_;	688	my ($level, $msg) = @_;
619	warn "$msg\n" if $level <= $verbosity;	689	warn "$msg\n" if $level <= $verbosity;
620	}	690	}
621		691
622	my $extension_pkg = "extension0000";
623	my %extension_pkg;	692	my %extension_pkg;
624		693
625	# load a single script into its own package, once only	694	# load a single script into its own package, once only
626	sub extension_package($) {	695	sub extension_package($) {
627	my ($path) = @_;	696	my ($path) = @_;
628		697
629	$extension_pkg{$path} \|\|= do {	698	$extension_pkg{$path} \|\|= do {
630	my $pkg = "urxvt::" . ($extension_pkg++);	699	$path =~ /([^\/\\]+)$/;
		700	my $pkg = $1;
		701	$pkg =~ s/[^[:word:]]/_/g;
		702	$pkg = "urxvt::ext::$pkg";
631		703
632	verbose 3, "loading extension '$path' into package '$pkg'";	704	verbose 3, "loading extension '$path' into package '$pkg'";
633		705
634	open my $fh, "<:raw", $path	706	open my $fh, "<:raw", $path
635	or die "$path: $!";	707	or die "$path: $!";
636		708
637	my $source =	709	my $source =
638	"package $pkg; use strict; use utf8;\n"	710	"package $pkg; use strict; use utf8;\n"
639	. "use base urxvt::term::extension::;\n"
640	. "#line 1 \"$path\"\n{\n"	711	. "#line 1 \"$path\"\n{\n"
641	. (do { local $/; <$fh> })	712	. (do { local $/; <$fh> })
642	. "\n};\n1";	713	. "\n};\n1";
643		714
644	eval $source	715	eval $source
…		…
658	if ($htype == 0) { # INIT	729	if ($htype == 0) { # INIT
659	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	730	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
660		731
661	my %ext_arg;	732	my %ext_arg;
662		733
		734	{
		735	my @init = @TERM_INIT;
		736	@TERM_INIT = ();
		737	$_->($TERM) for @init;
		738	my @pkg = @TERM_EXT;
		739	@TERM_EXT = ();
		740	$TERM->register_package ($_) for @pkg;
		741	}
		742
663	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	743	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
664	if ($_ eq "default") {	744	if ($_ eq "default") {
665	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	745	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);
666	} elsif (/^-(.*)$/) {	746	} elsif (/^-(.*)$/) {
667	delete $ext_arg{$1};	747	delete $ext_arg{$1};
668	} elsif (/^([^<]+)<(.*)>$/) {	748	} elsif (/^([^<]+)<(.*)>$/) {
…		…
693	if $verbosity >= 10;	773	if $verbosity >= 10;
694		774
695	keys %$cb;	775	keys %$cb;
696		776
697	while (my ($pkg, $cb) = each %$cb) {	777	while (my ($pkg, $cb) = each %$cb) {
698	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	778	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
699	and last;	779	$retval \|\|= $retval_;
700		780
701	if ($@) {	781	if ($@) {
702	$TERM->ungrab; # better to lose the grab than the session	782	$TERM->ungrab; # better to lose the grab than the session
703	warn $@;	783	warn $@;
704	}	784	}
…		…
715	# clear package	795	# clear package
716	%$TERM = ();	796	%$TERM = ();
717	}	797	}
718		798
719	$retval	799	$retval
720	}
721
722	sub exec_async(@) {
723	my $pid = fork;
724
725	return
726	if !defined $pid or $pid;
727
728	%ENV = %{ $TERM->env };
729
730	exec @_;
731	_exit 255;
732	}	800	}
733		801
734	# urxvt::term::extension	802	# urxvt::term::extension
735		803
736	package urxvt::term::extension;	804	package urxvt::term::extension;
…		…
875	# find on_xxx subs in the package and register them	943	# find on_xxx subs in the package and register them
876	# as hooks	944	# as hooks
877	sub register_package {	945	sub register_package {
878	my ($self, $pkg, $argv) = @_;	946	my ($self, $pkg, $argv) = @_;
879		947
		948	no strict 'refs';
		949
		950	urxvt::verbose 6, "register package $pkg to $self";
		951
		952	@{"$pkg\::ISA"} = urxvt::term::extension::;
		953
880	my $proxy = bless {	954	my $proxy = bless {
881	_pkg => $pkg,	955	_pkg => $pkg,
882	argv => $argv,	956	argv => $argv,
883	}, $pkg;	957	}, $pkg;
884	Scalar::Util::weaken ($proxy->{term} = $self);	958	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
915		989
916	Destroy the terminal object (close the window, free resources	990	Destroy the terminal object (close the window, free resources
917	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	991	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
918	watchers (timers, io watchers) are still active.	992	watchers (timers, io watchers) are still active.
919		993
		994	=item $term->exec_async ($cmd[, @args])
		995
		996	Works like the combination of the C<fork>/C<exec> builtins, which executes
		997	("starts") programs in the background. This function takes care of setting
		998	the user environment before exec'ing the command (e.g. C<PATH>) and should
		999	be preferred over explicit calls to C<exec> or C<system>.
		1000
		1001	Returns the pid of the subprocess or C<undef> on error.
		1002
		1003	=cut
		1004
		1005	sub exec_async {
		1006	my $self = shift;
		1007
		1008	my $pid = fork;
		1009
		1010	return $pid
		1011	if !defined $pid or $pid;
		1012
		1013	%ENV = %{ $self->env };
		1014
		1015	exec @_;
		1016	urxvt::_exit 255;
		1017	}
		1018
920	=item $isset = $term->option ($optval[, $set])	1019	=item $isset = $term->option ($optval[, $set])
921		1020
922	Returns true if the option specified by C<$optval> is enabled, and	1021	Returns true if the option specified by C<$optval> is enabled, and
923	optionally change it. All option values are stored by name in the hash	1022	optionally change it. All option values are stored by name in the hash
924	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1023	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
926	Here is a a likely non-exhaustive list of option names, please see the	1025	Here is a a likely non-exhaustive list of option names, please see the
927	source file F</src/optinc.h> to see the actual list:	1026	source file F</src/optinc.h> to see the actual list:
928		1027
929	borderLess console cursorBlink cursorUnderline hold iconic insecure	1028	borderLess console cursorBlink cursorUnderline hold iconic insecure
930	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1029	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
931	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1030	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
932	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1031	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
933	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1032	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
934	tripleclickwords utmpInhibit visualBell	1033	transparent tripleclickwords utmpInhibit visualBell
935		1034
936	=item $value = $term->resource ($name[, $newval])	1035	=item $value = $term->resource ($name[, $newval])
937		1036
938	Returns the current resource value associated with a given name and	1037	Returns the current resource value associated with a given name and
939	optionally sets a new value. Setting values is most useful in the C<init>	1038	optionally sets a new value. Setting values is most useful in the C<init>
…		…
956		1055
957	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1056	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
958	borderLess color cursorBlink cursorUnderline cutchars delete_key	1057	borderLess color cursorBlink cursorUnderline cutchars delete_key
959	display_name embed ext_bwidth fade font geometry hold iconName	1058	display_name embed ext_bwidth fade font geometry hold iconName
960	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1059	imFont imLocale inputMethod insecure int_bwidth intensityStyles
961	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1060	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
962	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1061	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
963	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1062	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
964	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1063	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
965	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1064	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
966	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1065	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
967	shade term_name title transparent transparent_all tripleclickwords	1066	secondaryScreen secondaryScroll selectstyle shade term_name title
968	utmpInhibit visualBell	1067	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1068	visualBell
969		1069
970	=cut	1070	=cut
971		1071
972	sub resource($$;$) {	1072	sub resource($$;$) {
973	my ($self, $name) = (shift, shift);	1073	my ($self, $name) = (shift, shift);
…		…
1565	my $env = $self->{term}->env;	1665	my $env = $self->{term}->env;
1566	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1666	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1567	delete $env->{LC_ALL};	1667	delete $env->{LC_ALL};
1568	$env->{LC_CTYPE} = $self->{term}->locale;	1668	$env->{LC_CTYPE} = $self->{term}->locale;
1569		1669
1570	urxvt::term->new ($env, $self->{term}->resource ("name"),	1670	urxvt::term->new ($env, "popup",
1571	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1671	"--perl-lib" => "", "--perl-ext-common" => "",
		1672	"-pty-fd" => -1, "-sl" => 0,
		1673	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1572	"--transient-for" => $self->{term}->parent,	1674	"--transient-for" => $self->{term}->parent,
1573	"-display" => $self->{term}->display_id,	1675	"-display" => $self->{term}->display_id,
1574	"-pe" => "urxvt-popup")	1676	"-pe" => "urxvt-popup")
1575	or die "unable to create popup window\n";	1677	or die "unable to create popup window\n";
1576	}	1678	}
…		…
1581	delete $self->{term}{_destroy}{$self};	1683	delete $self->{term}{_destroy}{$self};
1582	$self->{term}->ungrab;	1684	$self->{term}->ungrab;
1583	}	1685	}
1584		1686
1585	=back	1687	=back
		1688
		1689	=cut
		1690
		1691	package urxvt::watcher;
		1692
		1693	@urxvt::timer::ISA = __PACKAGE__;
		1694	@urxvt::iow::ISA = __PACKAGE__;
		1695	@urxvt::pw::ISA = __PACKAGE__;
		1696	@urxvt::iw::ISA = __PACKAGE__;
1586		1697
1587	=head2 The C<urxvt::timer> Class	1698	=head2 The C<urxvt::timer> Class
1588		1699
1589	This class implements timer watchers/events. Time is represented as a	1700	This class implements timer watchers/events. Time is represented as a
1590	fractional number of seconds since the epoch. Example:	1701	fractional number of seconds since the epoch. Example:
…		…
1628	Start the timer.	1739	Start the timer.
1629		1740
1630	=item $timer = $timer->start ($tstamp)	1741	=item $timer = $timer->start ($tstamp)
1631		1742
1632	Set the event trigger time to C<$tstamp> and start the timer.	1743	Set the event trigger time to C<$tstamp> and start the timer.
		1744
		1745	=item $timer = $timer->after ($delay)
		1746
		1747	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1633		1748
1634	=item $timer = $timer->stop	1749	=item $timer = $timer->stop
1635		1750
1636	Stop the timer.	1751	Stop the timer.
1637		1752
…		…
1684		1799
1685	Stop watching for events on the given filehandle.	1800	Stop watching for events on the given filehandle.
1686		1801
1687	=back	1802	=back
1688		1803
		1804	=head2 The C<urxvt::iw> Class
		1805
		1806	This class implements idle watchers, that get called automatically when
		1807	the process is idle. They should return as fast as possible, after doing
		1808	some useful work.
		1809
		1810	=over 4
		1811
		1812	=item $iw = new urxvt::iw
		1813
		1814	Create a new idle watcher object in stopped state.
		1815
		1816	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1817
		1818	Set the callback to be called when the watcher triggers.
		1819
		1820	=item $timer = $timer->start
		1821
		1822	Start the watcher.
		1823
		1824	=item $timer = $timer->stop
		1825
		1826	Stop the watcher.
		1827
		1828	=back
		1829
		1830	=head2 The C<urxvt::pw> Class
		1831
		1832	This class implements process watchers. They create an event whenever a
		1833	process exits, after which they stop automatically.
		1834
		1835	my $pid = fork;
		1836	...
		1837	$term->{pw} = urxvt::pw
		1838	->new
		1839	->start ($pid)
		1840	->cb (sub {
		1841	my ($pw, $exit_status) = @_;
		1842	...
		1843	});
		1844
		1845	=over 4
		1846
		1847	=item $pw = new urxvt::pw
		1848
		1849	Create a new process watcher in stopped state.
		1850
		1851	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1852
		1853	Set the callback to be called when the timer triggers.
		1854
		1855	=item $pw = $timer->start ($pid)
		1856
		1857	Tells the wqtcher to start watching for process C<$pid>.
		1858
		1859	=item $pw = $pw->stop
		1860
		1861	Stop the watcher.
		1862
		1863	=back
		1864
1689	=head1 ENVIRONMENT	1865	=head1 ENVIRONMENT
1690		1866
1691	=head2 URXVT_PERL_VERBOSITY	1867	=head2 URXVT_PERL_VERBOSITY
1692		1868
1693	This variable controls the verbosity level of the perl extension. Higher	1869	This variable controls the verbosity level of the perl extension. Higher

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.98 by root, Tue Jan 17 17:01:54 2006 UTC vs. Revision 1.114 by root, Fri Jan 20 12:16:28 2006 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.98 by root, Tue Jan 17 17:01:54 2006 UTC vs.
Revision 1.114 by root, Fri Jan 20 12:16:28 2006 UTC