[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 1.115 by root, Fri Jan 20 15:57:21 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.
		166
		167	=item tabbed
		168
		169	This transforms the terminal into a tabbar with additional terminals, that
		170	is, it implements what is commonly refered to as "tabbed terminal". The topmost line
		171	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		172	button per tab.
		173
		174	Clicking a button will activate that tab. Pressing Shift-Left and
		175	Shift-Right will switch to the tab left or right of the current one.
143		176
144	=item mark-urls	177	=item mark-urls
145		178
146	Uses per-line display filtering (C<on_line_update>) to underline urls and	179	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	180	make them clickable. When middle-clicked, the program specified in the
148	resource C<urlLauncher> (default C<x-www-browser>) will be started with	181	resource C<urlLauncher> (default C<x-www-browser>) will be started with
149	the URL as first argument.	182	the URL as first argument.
150		183
		184	=item automove-background
		185
		186	This is basically a one-line extension that dynamically changes the background pixmap offset
		187	to the window position, in effect creating the same effect as pseudo transparency with
		188	a custom pixmap. No scaling is supported in this mode. Exmaple:
		189
		190	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
		191
151	=item block-graphics-to-ascii	192	=item block-graphics-to-ascii
152		193
153	A not very useful example of filtering all text output to the terminal,	194	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	195	by replacing all line-drawing characters (U+2500 .. U+259F) by a
155	similar-looking ascii character.	196	similar-looking ascii character.
…		…
165	overlays or changes.	206	overlays or changes.
166		207
167	=item selection-pastebin	208	=item selection-pastebin
168		209
169	This is a little rarely useful extension that Uploads the selection as	210	This is a little rarely useful extension that Uploads the selection as
170	textfile to a remote site (or does other things).	211	textfile to a remote site (or does other things). (The implementation is
		212	not currently secure for use in a multiuser environment as it writes to
		213	F</tmp> directly.).
171		214
172	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,	215	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
173	i.e.	216	i.e.
174		217
175	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin	218	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
…		…
270	called whenever the relevant event happens.	313	called whenever the relevant event happens.
271		314
272	The first argument passed to them is an extension oject as described in	315	The first argument passed to them is an extension oject as described in
273	the in the C<Extension Objects> section.	316	the in the C<Extension Objects> section.
274		317
275	B<All> of these hooks must return a boolean value. If it is true, then the	318	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	319	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.	320	relevant action might not be carried out by the C++ code.
278		321
279	I<< When in doubt, return a false value (preferably C<()>). >>	322	I<< When in doubt, return a false value (preferably C<()>). >>
280		323
281	=over 4	324	=over 4
282		325
283	=item on_init $term	326	=item on_init $term
284		327
285	Called after a new terminal object has been initialized, but before	328	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	329	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	330	call or deliver senseless data, as terminal size and other characteristics
288	have not yet been determined. You can safely query and change resources,	331	have not yet been determined. You can safely query and change resources
289	though.	332	and options, though. For many purposes the C<on_start> hook is a better
		333	place.
		334
		335	=item on_start $term
		336
		337	Called at the very end of initialisation of a new terminal, just before
		338	trying to map (display) the toplevel and returning to the mainloop.
		339
		340	=item on_destroy $term
		341
		342	Called whenever something tries to destroy terminal, before doing anything
		343	yet. If this hook returns true, then destruction is skipped, but this is
		344	rarely a good idea.
290		345
291	=item on_reset $term	346	=item on_reset $term
292		347
293	Called after the screen is "reset" for any reason, such as resizing or	348	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	349	control sequences. Here is where you can react on changes to size-related
295	variables.	350	variables.
296		351
297	=item on_start $term	352	=item on_child_start $term, $pid
298		353
299	Called at the very end of initialisation of a new terminal, just before	354	Called just after the child process has been C<fork>ed.
300	returning to the mainloop.	355
		356	=item on_child_exit $term, $status
		357
		358	Called just after the child process has exited. C<$status> is the status
		359	from C<waitpid>.
301		360
302	=item on_sel_make $term, $eventtime	361	=item on_sel_make $term, $eventtime
303		362
304	Called whenever a selection has been made by the user, but before the	363	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	364	selection text is copied, so changes to the beginning, end or type of the
…		…
414	=item on_focus_out $term	473	=item on_focus_out $term
415		474
416	Called wheneever the window loses keyboard focus, before rxvt-unicode does	475	Called wheneever the window loses keyboard focus, before rxvt-unicode does
417	focus out processing.	476	focus out processing.
418		477
		478	=item on_configure_notify $term, $event
		479
419	=item on_key_press $term, $event, $keysym, $octets	480	=item on_key_press $term, $event, $keysym, $octets
420		481
421	=item on_key_release $term, $event, $keysym	482	=item on_key_release $term, $event, $keysym
422		483
423	=item on_button_press $term, $event	484	=item on_button_press $term, $event
…		…
439		500
440	C<on_key_press> additionally receives the string rxvt-unicode would	501	C<on_key_press> additionally receives the string rxvt-unicode would
441	output, if any, in locale-specific encoding.	502	output, if any, in locale-specific encoding.
442		503
443	subwindow.	504	subwindow.
		505
		506	=item on_client_message $term, $event
		507
		508	=item on_wm_protocols $term, $event
		509
		510	=item on_wm_delete_window $term, $event
		511
		512	Called when various types of ClientMessage events are received (all with
		513	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
444		514
445	=back	515	=back
446		516
447	=cut	517	=cut
448		518
…		…
454	use Scalar::Util ();	524	use Scalar::Util ();
455	use List::Util ();	525	use List::Util ();
456		526
457	our $VERSION = 1;	527	our $VERSION = 1;
458	our $TERM;	528	our $TERM;
		529	our @TERM_INIT;
		530	our @TERM_EXT;
459	our @HOOKNAME;	531	our @HOOKNAME;
460	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	532	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
461	our %OPTION;	533	our %OPTION;
462		534
463	our $LIBDIR;	535	our $LIBDIR;
…		…
484		556
485	=item $urxvt::TERM	557	=item $urxvt::TERM
486		558
487	The current terminal. This variable stores the current C<urxvt::term>	559	The current terminal. This variable stores the current C<urxvt::term>
488	object, whenever a callback/hook is executing.	560	object, whenever a callback/hook is executing.
		561
		562	=item @urxvt::TERM_INIT
		563
		564	All coderefs in this array will be called as methods of the next newly
		565	created C<urxvt::term> object (during the C<on_init> phase). The array
		566	gets cleared before the codereferences that were in it are being executed,
		567	so coderefs can push themselves onto it again if they so desire.
		568
		569	This complements to the perl-eval commandline option, but gets executed
		570	first.
		571
		572	=item @urxvt::TERM_EXT
		573
		574	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		575	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		576	but before other extensions. Gets cleared just like C<@TERM_INIT>.
489		577
490	=back	578	=back
491		579
492	=head2 Functions in the C<urxvt> Package	580	=head2 Functions in the C<urxvt> Package
493		581
…		…
593	=back	681	=back
594		682
595	=cut	683	=cut
596		684
597	BEGIN {	685	BEGIN {
598	urxvt->bootstrap;
599
600	# overwrite perl's warn	686	# overwrite perl's warn
601	*CORE::GLOBAL::warn = sub {	687	*CORE::GLOBAL::warn = sub {
602	my $msg = join "", @_;	688	my $msg = join "", @_;
603	$msg .= "\n"	689	$msg .= "\n"
604	unless $msg =~ /\n$/;	690	unless $msg =~ /\n$/;
605	urxvt::warn ($msg);	691	urxvt::warn ($msg);
606	};	692	};
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	}	693	}
614		694
615	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	695	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
616		696
617	sub verbose {	697	sub verbose {
618	my ($level, $msg) = @_;	698	my ($level, $msg) = @_;
619	warn "$msg\n" if $level <= $verbosity;	699	warn "$msg\n" if $level <= $verbosity;
620	}	700	}
621		701
622	my $extension_pkg = "extension0000";
623	my %extension_pkg;	702	my %extension_pkg;
624		703
625	# load a single script into its own package, once only	704	# load a single script into its own package, once only
626	sub extension_package($) {	705	sub extension_package($) {
627	my ($path) = @_;	706	my ($path) = @_;
628		707
629	$extension_pkg{$path} \|\|= do {	708	$extension_pkg{$path} \|\|= do {
630	my $pkg = "urxvt::" . ($extension_pkg++);	709	$path =~ /([^\/\\]+)$/;
		710	my $pkg = $1;
		711	$pkg =~ s/[^[:word:]]/_/g;
		712	$pkg = "urxvt::ext::$pkg";
631		713
632	verbose 3, "loading extension '$path' into package '$pkg'";	714	verbose 3, "loading extension '$path' into package '$pkg'";
633		715
634	open my $fh, "<:raw", $path	716	open my $fh, "<:raw", $path
635	or die "$path: $!";	717	or die "$path: $!";
636		718
637	my $source =	719	my $source =
638	"package $pkg; use strict; use utf8;\n"	720	"package $pkg; use strict; use utf8;\n"
639	. "use base urxvt::term::extension::;\n"
640	. "#line 1 \"$path\"\n{\n"	721	. "#line 1 \"$path\"\n{\n"
641	. (do { local $/; <$fh> })	722	. (do { local $/; <$fh> })
642	. "\n};\n1";	723	. "\n};\n1";
643		724
644	eval $source	725	eval $source
…		…
658	if ($htype == 0) { # INIT	739	if ($htype == 0) { # INIT
659	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	740	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
660		741
661	my %ext_arg;	742	my %ext_arg;
662		743
		744	{
		745	my @init = @TERM_INIT;
		746	@TERM_INIT = ();
		747	$_->($TERM) for @init;
		748	my @pkg = @TERM_EXT;
		749	@TERM_EXT = ();
		750	$TERM->register_package ($_) for @pkg;
		751	}
		752
663	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	753	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
664	if ($_ eq "default") {	754	if ($_ eq "default") {
665	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	755	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);
666	} elsif (/^-(.*)$/) {	756	} elsif (/^-(.*)$/) {
667	delete $ext_arg{$1};	757	delete $ext_arg{$1};
668	} elsif (/^([^<]+)<(.*)>$/) {	758	} elsif (/^([^<]+)<(.*)>$/) {
…		…
693	if $verbosity >= 10;	783	if $verbosity >= 10;
694		784
695	keys %$cb;	785	keys %$cb;
696		786
697	while (my ($pkg, $cb) = each %$cb) {	787	while (my ($pkg, $cb) = each %$cb) {
698	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	788	my $retval_ = eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
699	and last;	789	$retval \|\|= $retval_;
700		790
701	if ($@) {	791	if ($@) {
702	$TERM->ungrab; # better to lose the grab than the session	792	$TERM->ungrab; # better to lose the grab than the session
703	warn $@;	793	warn $@;
704	}	794	}
…		…
715	# clear package	805	# clear package
716	%$TERM = ();	806	%$TERM = ();
717	}	807	}
718		808
719	$retval	809	$retval
720	}
721
722	sub exec_async(@) {
723	my $pid = fork;
724
725	return
726	if !defined $pid or $pid;
727
728	%ENV = %{ $TERM->env };
729
730	exec @_;
731	_exit 255;
732	}	810	}
733		811
734	# urxvt::term::extension	812	# urxvt::term::extension
735		813
736	package urxvt::term::extension;	814	package urxvt::term::extension;
…		…
875	# find on_xxx subs in the package and register them	953	# find on_xxx subs in the package and register them
876	# as hooks	954	# as hooks
877	sub register_package {	955	sub register_package {
878	my ($self, $pkg, $argv) = @_;	956	my ($self, $pkg, $argv) = @_;
879		957
		958	no strict 'refs';
		959
		960	urxvt::verbose 6, "register package $pkg to $self";
		961
		962	@{"$pkg\::ISA"} = urxvt::term::extension::;
		963
880	my $proxy = bless {	964	my $proxy = bless {
881	_pkg => $pkg,	965	_pkg => $pkg,
882	argv => $argv,	966	argv => $argv,
883	}, $pkg;	967	}, $pkg;
884	Scalar::Util::weaken ($proxy->{term} = $self);	968	Scalar::Util::weaken ($proxy->{term} = $self);
…		…
915		999
916	Destroy the terminal object (close the window, free resources	1000	Destroy the terminal object (close the window, free resources
917	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1001	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
918	watchers (timers, io watchers) are still active.	1002	watchers (timers, io watchers) are still active.
919		1003
		1004	=item $term->exec_async ($cmd[, @args])
		1005
		1006	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1007	("starts") programs in the background. This function takes care of setting
		1008	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1009	be preferred over explicit calls to C<exec> or C<system>.
		1010
		1011	Returns the pid of the subprocess or C<undef> on error.
		1012
		1013	=cut
		1014
		1015	sub exec_async {
		1016	my $self = shift;
		1017
		1018	my $pid = fork;
		1019
		1020	return $pid
		1021	if !defined $pid or $pid;
		1022
		1023	%ENV = %{ $self->env };
		1024
		1025	exec @_;
		1026	urxvt::_exit 255;
		1027	}
		1028
920	=item $isset = $term->option ($optval[, $set])	1029	=item $isset = $term->option ($optval[, $set])
921		1030
922	Returns true if the option specified by C<$optval> is enabled, and	1031	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	1032	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.	1033	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	1035	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:	1036	source file F</src/optinc.h> to see the actual list:
928		1037
929	borderLess console cursorBlink cursorUnderline hold iconic insecure	1038	borderLess console cursorBlink cursorUnderline hold iconic insecure
930	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1039	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
931	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1040	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
932	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1041	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
933	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1042	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
934	tripleclickwords utmpInhibit visualBell	1043	transparent tripleclickwords utmpInhibit visualBell
935		1044
936	=item $value = $term->resource ($name[, $newval])	1045	=item $value = $term->resource ($name[, $newval])
937		1046
938	Returns the current resource value associated with a given name and	1047	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>	1048	optionally sets a new value. Setting values is most useful in the C<init>
…		…
956		1065
957	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1066	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
958	borderLess color cursorBlink cursorUnderline cutchars delete_key	1067	borderLess color cursorBlink cursorUnderline cutchars delete_key
959	display_name embed ext_bwidth fade font geometry hold iconName	1068	display_name embed ext_bwidth fade font geometry hold iconName
960	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1069	imFont imLocale inputMethod insecure int_bwidth intensityStyles
961	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1070	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
962	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1071	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
963	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1072	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
964	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1073	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
965	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1074	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
966	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1075	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
967	shade term_name title transparent transparent_all tripleclickwords	1076	secondaryScreen secondaryScroll selectstyle shade term_name title
968	utmpInhibit visualBell	1077	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1078	visualBell
969		1079
970	=cut	1080	=cut
971		1081
972	sub resource($$;$) {	1082	sub resource($$;$) {
973	my ($self, $name) = (shift, shift);	1083	my ($self, $name) = (shift, shift);
…		…
1565	my $env = $self->{term}->env;	1675	my $env = $self->{term}->env;
1566	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1676	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1567	delete $env->{LC_ALL};	1677	delete $env->{LC_ALL};
1568	$env->{LC_CTYPE} = $self->{term}->locale;	1678	$env->{LC_CTYPE} = $self->{term}->locale;
1569		1679
1570	urxvt::term->new ($env, $self->{term}->resource ("name"),	1680	urxvt::term->new ($env, "popup",
1571	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1681	"--perl-lib" => "", "--perl-ext-common" => "",
		1682	"-pty-fd" => -1, "-sl" => 0,
		1683	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1572	"--transient-for" => $self->{term}->parent,	1684	"--transient-for" => $self->{term}->parent,
1573	"-display" => $self->{term}->display_id,	1685	"-display" => $self->{term}->display_id,
1574	"-pe" => "urxvt-popup")	1686	"-pe" => "urxvt-popup")
1575	or die "unable to create popup window\n";	1687	or die "unable to create popup window\n";
1576	}	1688	}
…		…
1581	delete $self->{term}{_destroy}{$self};	1693	delete $self->{term}{_destroy}{$self};
1582	$self->{term}->ungrab;	1694	$self->{term}->ungrab;
1583	}	1695	}
1584		1696
1585	=back	1697	=back
		1698
		1699	=cut
		1700
		1701	package urxvt::watcher;
		1702
		1703	@urxvt::timer::ISA = __PACKAGE__;
		1704	@urxvt::iow::ISA = __PACKAGE__;
		1705	@urxvt::pw::ISA = __PACKAGE__;
		1706	@urxvt::iw::ISA = __PACKAGE__;
1586		1707
1587	=head2 The C<urxvt::timer> Class	1708	=head2 The C<urxvt::timer> Class
1588		1709
1589	This class implements timer watchers/events. Time is represented as a	1710	This class implements timer watchers/events. Time is represented as a
1590	fractional number of seconds since the epoch. Example:	1711	fractional number of seconds since the epoch. Example:
…		…
1628	Start the timer.	1749	Start the timer.
1629		1750
1630	=item $timer = $timer->start ($tstamp)	1751	=item $timer = $timer->start ($tstamp)
1631		1752
1632	Set the event trigger time to C<$tstamp> and start the timer.	1753	Set the event trigger time to C<$tstamp> and start the timer.
		1754
		1755	=item $timer = $timer->after ($delay)
		1756
		1757	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1633		1758
1634	=item $timer = $timer->stop	1759	=item $timer = $timer->stop
1635		1760
1636	Stop the timer.	1761	Stop the timer.
1637		1762
…		…
1684		1809
1685	Stop watching for events on the given filehandle.	1810	Stop watching for events on the given filehandle.
1686		1811
1687	=back	1812	=back
1688		1813
		1814	=head2 The C<urxvt::iw> Class
		1815
		1816	This class implements idle watchers, that get called automatically when
		1817	the process is idle. They should return as fast as possible, after doing
		1818	some useful work.
		1819
		1820	=over 4
		1821
		1822	=item $iw = new urxvt::iw
		1823
		1824	Create a new idle watcher object in stopped state.
		1825
		1826	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		1827
		1828	Set the callback to be called when the watcher triggers.
		1829
		1830	=item $timer = $timer->start
		1831
		1832	Start the watcher.
		1833
		1834	=item $timer = $timer->stop
		1835
		1836	Stop the watcher.
		1837
		1838	=back
		1839
		1840	=head2 The C<urxvt::pw> Class
		1841
		1842	This class implements process watchers. They create an event whenever a
		1843	process exits, after which they stop automatically.
		1844
		1845	my $pid = fork;
		1846	...
		1847	$term->{pw} = urxvt::pw
		1848	->new
		1849	->start ($pid)
		1850	->cb (sub {
		1851	my ($pw, $exit_status) = @_;
		1852	...
		1853	});
		1854
		1855	=over 4
		1856
		1857	=item $pw = new urxvt::pw
		1858
		1859	Create a new process watcher in stopped state.
		1860
		1861	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		1862
		1863	Set the callback to be called when the timer triggers.
		1864
		1865	=item $pw = $timer->start ($pid)
		1866
		1867	Tells the wqtcher to start watching for process C<$pid>.
		1868
		1869	=item $pw = $pw->stop
		1870
		1871	Stop the watcher.
		1872
		1873	=back
		1874
1689	=head1 ENVIRONMENT	1875	=head1 ENVIRONMENT
1690		1876
1691	=head2 URXVT_PERL_VERBOSITY	1877	=head2 URXVT_PERL_VERBOSITY
1692		1878
1693	This variable controls the verbosity level of the perl extension. Higher	1879	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 1.115 by root, Fri Jan 20 15:57:21 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 1.115 by root, Fri Jan 20 15:57:21 2006 UTC