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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.220 by root, Tue Jun 19 18:17:56 2012 UTC vs.
Revision 1.234 by root, Sat May 17 15:25:04 2014 UTC

…		…
1	=encoding utf8	1	=encoding utf8
2		2
3	=head1 NAME	3	=head1 NAME
4		4
5	@@RXVT_NAME@@perl - rxvt-unicode's embedded perl interpreter	5	urxvtperl - rxvt-unicode's embedded perl interpreter
6		6
7	=head1 SYNOPSIS	7	=head1 SYNOPSIS
8		8
9	# create a file grab_test in $HOME:	9	# create a file grab_test in $HOME:
10		10
11	sub on_sel_grab {	11	sub on_sel_grab {
12	warn "you selected ", $_[0]->selection;	12	warn "you selected ", $_[0]->selection;
13	()	13	()
14	}	14	}
15		15
16	# start a @@RXVT_NAME@@ using it:	16	# start a urxvt using it:
17		17
18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test	18	urxvt --perl-lib $HOME -pe grab_test
19		19
20	=head1 DESCRIPTION	20	=head1 DESCRIPTION
21		21
22	Every time a terminal object gets created, extension scripts specified via	22	Every time a terminal object gets created, extension scripts specified via
23	the C<perl> resource are loaded and associated with it.	23	the C<perl> resource are loaded and associated with it.
24		24
25	Scripts are compiled in a 'use strict "vars"' and 'use utf8' environment, and	25	Scripts are compiled in a 'use strict "vars"' and 'use utf8' environment, and
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in urxvtd, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
31	You can disable the embedded perl interpreter by setting both "perl-ext"	31	You can disable the embedded perl interpreter by setting both "perl-ext"
32	and "perl-ext-common" resources to the empty string.	32	and "perl-ext-common" resources to the empty string.
33		33
34	=head1 PREPACKAGED EXTENSIONS	34	=head1 PREPACKAGED EXTENSIONS
35		35
36	A number of extensions are delivered with this release. You can find them	36	A number of extensions are delivered with this release. You can find them
37	in F<@@RXVT_LIBDIR@@/urxvt/perl/>, and the documentation can be viewed	37	in F<< <libdir>/urxvt/perl/ >>, and the documentation can be viewed using
38	using F<< man urxvt-<EXTENSIONNAME> >>.	38	F<< man urxvt-<EXTENSIONNAME> >>.
39		39
40	You can activate them like this:	40	You can activate them like this:
41		41
42	@@RXVT_NAME@@ -pe <extensionname>	42	urxvt -pe <extensionname>
43		43
44	Or by adding them to the resource for extensions loaded by default:	44	Or by adding them to the resource for extensions loaded by default:
45		45
46	URxvt.perl-ext-common: default,selection-autotransform	46	URxvt.perl-ext-common: default,selection-autotransform
47		47
103	internal use.	103	internal use.
104		104
105	Although it isn't a C<urxvt::term> object, you can call all methods of the	105	Although it isn't a C<urxvt::term> object, you can call all methods of the
106	C<urxvt::term> class on this object.	106	C<urxvt::term> class on this object.
107		107
108	It has the following methods and data members:	108	Additional methods only supported for extension objects are described in
109		109	the C<urxvt::extension> section below.
110	=over 4
111
112	=item $urxvt_term = $self->{term}
113
114	Returns the C<urxvt::term> object associated with this instance of the
115	extension. This member I<must not> be changed in any way.
116
117	=item $self->enable ($hook_name => $cb[, $hook_name => $cb..])
118
119	Dynamically enable the given hooks (named without the C<on_> prefix) for
120	this extension, replacing any previous hook. This is useful when you want
121	to overwrite time-critical hooks only temporarily.
122
123	To install additional callbacks for the same hook, you cna use the C<on>
124	method of the C<urxvt::term> class.
125
126	=item $self->disable ($hook_name[, $hook_name..])
127
128	Dynamically disable the given hooks.
129
130	=item $self->x_resource ($pattern)
131
132	=item $self->x_resource_boolean ($pattern)
133
134	These methods support an additional C<%> prefix when called on an
135	extension object - see the description of these methods in the
136	C<urxvt::term> class for details.
137
138	=back
139		110
140	=head2 Hooks	111	=head2 Hooks
141		112
142	The following subroutines can be declared in extension files, and will be	113	The following subroutines can be declared in extension files, and will be
143	called whenever the relevant event happens.	114	called whenever the relevant event happens.
…		…
310		281
311	=item on_refresh_end $term	282	=item on_refresh_end $term
312		283
313	Called just after the screen gets redrawn. See C<on_refresh_begin>.	284	Called just after the screen gets redrawn. See C<on_refresh_begin>.
314		285
315	=item on_user_command $term, $string	286	=item on_user_command $term, $string DEPRECATED
316		287
317	Called whenever a user-configured event is being activated (e.g. via	288	Called whenever a user-configured event is being activated (e.g. via
318	a C<perl:string> action bound to a key, see description of the B<keysym>	289	a C<perl:string> action bound to a key, see description of the B<keysym>
319	resource in the @@RXVT_NAME@@(1) manpage).	290	resource in the urxvt(1) manpage).
320		291
321	The event is simply the action string. This interface is assumed to change	292	The event is simply the action string. This interface is going away in
322	slightly in the future.	293	preference to the C<< ->register_keysym_action >> method.
323
324	=item on_register_command $term, $keysym, $modifiermask, $string
325
326	Called after parsing a keysym resource but before registering the
327	associated binding. If this hook returns TRUE the binding is not
328	registered. It can be used to modify a binding by calling
329	C<register_command>.
330		294
331	=item on_resize_all_windows $term, $new_width, $new_height	295	=item on_resize_all_windows $term, $new_width, $new_height
332		296
333	Called just after the new window size has been calculated, but before	297	Called just after the new window size has been calculated, but before
334	windows are actually being resized or hints are being set. If this hook	298	windows are actually being resized or hints are being set. If this hook
335	returns TRUE, setting of the window hints is being skipped.	299	returns a true value, setting of the window hints is being skipped.
336		300
337	=item on_x_event $term, $event	301	=item on_x_event $term, $event
338		302
339	Called on every X event received on the vt window (and possibly other	303	Called on every X event received on the vt window (and possibly other
340	windows). Should only be used as a last resort. Most event structure	304	windows). Should only be used as a last resort. Most event structure
…		…
379	manpage), with the additional members C<row> and C<col>, which are the	343	manpage), with the additional members C<row> and C<col>, which are the
380	(real, not screen-based) row and column under the mouse cursor.	344	(real, not screen-based) row and column under the mouse cursor.
381		345
382	C<on_key_press> additionally receives the string rxvt-unicode would	346	C<on_key_press> additionally receives the string rxvt-unicode would
383	output, if any, in locale-specific encoding.	347	output, if any, in locale-specific encoding.
384
385	subwindow.
386		348
387	=item on_client_message $term, $event	349	=item on_client_message $term, $event
388		350
389	=item on_wm_protocols $term, $event	351	=item on_wm_protocols $term, $event
390		352
…		…
595	sub parse_resource {	557	sub parse_resource {
596	my ($term, $name, $isarg, $longopt, $flag, $value) = @_;	558	my ($term, $name, $isarg, $longopt, $flag, $value) = @_;
597		559
598	$name =~ y/-/./ if $isarg;	560	$name =~ y/-/./ if $isarg;
599		561
600	$term->scan_meta;	562	$term->scan_extensions;
601		563
602	my $r = $term->{meta}{resource};	564	my $r = $term->{meta}{resource};
603	keys %$r; # reste iterator	565	keys %$r; # reset iterator
604	while (my ($pattern, $v) = each %$r) {	566	while (my ($pattern, $v) = each %$r) {
605	if (	567	if (
606	$pattern =~ /\.$/	568	$pattern =~ /\.$/
607	? $pattern eq substr $name, 0, length $pattern	569	? $pattern eq substr $name, 0, length $pattern
608	: $pattern eq $name	570	: $pattern eq $name
…		…
625	}	587	}
626		588
627	sub usage {	589	sub usage {
628	my ($term, $usage_type) = @_;	590	my ($term, $usage_type) = @_;
629		591
630	$term->scan_meta;	592	$term->scan_extensions;
631		593
632	my $r = $term->{meta}{resource};	594	my $r = $term->{meta}{resource};
633		595
634	for my $pattern (sort keys %$r) {	596	for my $pattern (sort keys %$r) {
635	my ($ext, $type, $desc) = @{ $r->{$pattern} };	597	my ($ext, $type, $desc) = @{ $r->{$pattern} };
…		…
696	# called by the rxvt core	658	# called by the rxvt core
697	sub invoke {	659	sub invoke {
698	local $TERM = shift;	660	local $TERM = shift;
699	my $htype = shift;	661	my $htype = shift;
700		662
701	if ($htype == 0) { # INIT	663	if ($htype == HOOK_INIT) {
702	my @dirs = $TERM->perl_libdirs;	664	my @dirs = $TERM->perl_libdirs;
		665
		666	$TERM->scan_extensions;
703		667
704	my %ext_arg;	668	my %ext_arg;
705		669
706	{	670	{
707	my @init = @TERM_INIT;	671	my @init = @TERM_INIT;
…		…
745		709
746	if (my $cb = $TERM->{_hook}[$htype]) {	710	if (my $cb = $TERM->{_hook}[$htype]) {
747	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	711	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
748	if $verbosity >= 10;	712	if $verbosity >= 10;
749		713
		714	if ($htype == HOOK_ACTION) {
		715	# this hook is only sent to the extension with the name
		716	# matching the first arg
		717	my $pkg = shift;
		718	$pkg =~ y/-/_/;
		719	$pkg = "urxvt::ext::$pkg";
		720
		721	$cb = $cb->{$pkg}
		722	or return undef; #TODO: maybe warn user?
		723
		724	$cb = { $pkg => $cb };
		725	}
		726
750	for my $pkg (keys %$cb) {	727	for my $pkg (keys %$cb) {
751	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} \|\| $TERM, @_) };	728	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} \|\| $TERM, @_) };
752	$retval \|\|= $retval_;	729	$retval \|\|= $retval_;
753		730
754	if ($@) {	731	if ($@) {
…		…
759		736
760	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	737	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
761	if $verbosity >= 11;	738	if $verbosity >= 11;
762	}	739	}
763		740
764	if ($htype == 1) { # DESTROY	741	if ($htype == HOOK_DESTROY) {
765	# clear package objects	742	# clear package objects
766	%$_ = () for values %{ $TERM->{_pkg} };	743	%$_ = () for values %{ $TERM->{_pkg} };
767		744
768	# clear package	745	# clear package
769	%$TERM = ();	746	%$TERM = ();
…		…
801	($mask, @color{qw(fg bg)}, \@failed)	778	($mask, @color{qw(fg bg)}, \@failed)
802	}	779	}
803		780
804	package urxvt::term::extension;	781	package urxvt::term::extension;
805		782
806	sub enable {	783	=head2 The C<urxvt::term::extension> class
807	my ($self, %hook) = @_;
808	my $pkg = $self->{_pkg};
809		784
810	while (my ($name, $cb) = each %hook) {	785	Each extension attached to a terminal object is represented by
811	my $htype = $HOOKTYPE{uc $name};	786	a C<urxvt::term::extension> object.
812	defined $htype
813	or Carp::croak "unsupported hook type '$name'";
814		787
815	$self->set_should_invoke ($htype, +1)	788	You can use these objects, which are passed to all callbacks to store any
816	unless exists $self->{term}{_hook}[$htype]{$pkg};	789	state related to the terminal and extension instance.
817		790
818	$self->{term}{_hook}[$htype]{$pkg} = $cb;	791	The methods (And data members) documented below can be called on extension
819	}	792	objects, in addition to call methods documented for the <urxvt::term>
820	}	793	class.
821		794
822	sub disable {	795	=over 4
823	my ($self, @hook) = @_;
824	my $pkg = $self->{_pkg};
825		796
826	for my $name (@hook) {	797	=item $urxvt_term = $self->{term}
827	my $htype = $HOOKTYPE{uc $name};
828	defined $htype
829	or Carp::croak "unsupported hook type '$name'";
830		798
831	$self->set_should_invoke ($htype, -1)	799	Returns the C<urxvt::term> object associated with this instance of the
832	if delete $self->{term}{_hook}[$htype]{$pkg};	800	extension. This member I<must not> be changed in any way.
833	}	801
834	}	802	=cut
835		803
836	our $AUTOLOAD;	804	our $AUTOLOAD;
837		805
838	sub AUTOLOAD {	806	sub AUTOLOAD {
839	$AUTOLOAD =~ /:([^:]+)$/	807	$AUTOLOAD =~ /:([^:]+)$/
…		…
852		820
853	sub DESTROY {	821	sub DESTROY {
854	# nop	822	# nop
855	}	823	}
856		824
857	# urxvt::destroy_hook	825	# urxvt::destroy_hook (basically a cheap Guard:: implementation)
858		826
859	sub urxvt::destroy_hook::DESTROY {	827	sub urxvt::destroy_hook::DESTROY {
860	${$_[0]}->();	828	${$_[0]}->();
861	}	829	}
862		830
863	sub urxvt::destroy_hook(&) {	831	sub urxvt::destroy_hook(&) {
864	bless \shift, urxvt::destroy_hook::	832	bless \shift, urxvt::destroy_hook::
865	}	833	}
		834
		835	=item $self->enable ($hook_name => $cb[, $hook_name => $cb..])
		836
		837	Dynamically enable the given hooks (named without the C<on_> prefix) for
		838	this extension, replacing any hook previously installed via C<enable> in
		839	this extension.
		840
		841	This is useful when you want to overwrite time-critical hooks only
		842	temporarily.
		843
		844	To install additional callbacks for the same hook, you can use the C<on>
		845	method of the C<urxvt::term> class.
		846
		847	=item $self->disable ($hook_name[, $hook_name..])
		848
		849	Dynamically disable the given hooks.
		850
		851	=cut
		852
		853	sub enable {
		854	my ($self, %hook) = @_;
		855	my $pkg = $self->{_pkg};
		856
		857	while (my ($name, $cb) = each %hook) {
		858	my $htype = $HOOKTYPE{uc $name};
		859	defined $htype
		860	or Carp::croak "unsupported hook type '$name'";
		861
		862	$self->set_should_invoke ($htype, +1)
		863	unless exists $self->{term}{_hook}[$htype]{$pkg};
		864
		865	$self->{term}{_hook}[$htype]{$pkg} = $cb;
		866	}
		867	}
		868
		869	sub disable {
		870	my ($self, @hook) = @_;
		871	my $pkg = $self->{_pkg};
		872
		873	for my $name (@hook) {
		874	my $htype = $HOOKTYPE{uc $name};
		875	defined $htype
		876	or Carp::croak "unsupported hook type '$name'";
		877
		878	$self->set_should_invoke ($htype, -1)
		879	if delete $self->{term}{_hook}[$htype]{$pkg};
		880	}
		881	}
		882
		883	=item $guard = $self->on ($hook_name => $cb[, $hook_name => $cb..])
		884
		885	Similar to the C<enable> enable, but installs additional callbacks for
		886	the given hook(s) (that is, it doesn't replace existing callbacks), and
		887	returns a guard object. When the guard object is destroyed the callbacks
		888	are disabled again.
		889
		890	=cut
		891
		892	sub urxvt::extension::on_disable::DESTROY {
		893	my $disable = shift;
		894
		895	my $term = delete $disable->{""};
		896
		897	while (my ($htype, $id) = each %$disable) {
		898	delete $term->{_hook}[$htype]{$id};
		899	$term->set_should_invoke ($htype, -1);
		900	}
		901	}
		902
		903	sub on {
		904	my ($self, %hook) = @_;
		905
		906	my $term = $self->{term};
		907
		908	my %disable = ( "" => $term );
		909
		910	while (my ($name, $cb) = each %hook) {
		911	my $htype = $HOOKTYPE{uc $name};
		912	defined $htype
		913	or Carp::croak "unsupported hook type '$name'";
		914
		915	$term->set_should_invoke ($htype, +1);
		916	$term->{_hook}[$htype]{ $disable{$htype} = $cb+0 }
		917	= sub { shift; $cb->($self, @_) }; # very ugly indeed
		918	}
		919
		920	bless \%disable, "urxvt::extension::on_disable"
		921	}
		922
		923	=item $self->x_resource ($pattern)
		924
		925	=item $self->x_resource_boolean ($pattern)
		926
		927	These methods support an additional C<%> prefix when called on an
		928	extension object - see the description of these methods in the
		929	C<urxvt::term> class for details.
		930
		931	=cut
866		932
867	sub x_resource {	933	sub x_resource {
868	my ($self, $name) = @_;	934	my ($self, $name) = @_;
869	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;	935	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;
870	$self->{term}->x_resource ($name)	936	$self->{term}->x_resource ($name)
…		…
873	sub x_resource_boolean {	939	sub x_resource_boolean {
874	my ($self, $name) = @_;	940	my ($self, $name) = @_;
875	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;	941	$name =~ s/^%(\.\|$)/$_[0]{_name}$1/;
876	$self->{term}->x_resource_boolean ($name)	942	$self->{term}->x_resource_boolean ($name)
877	}	943	}
		944
		945	=back
		946
		947	=cut
878		948
879	package urxvt::anyevent;	949	package urxvt::anyevent;
880		950
881	=head2 The C<urxvt::anyevent> Class	951	=head2 The C<urxvt::anyevent> Class
882		952
…		…
1001	$ENV{URXVT_PERL_LIB},	1071	$ENV{URXVT_PERL_LIB},
1002	"$ENV{HOME}/.urxvt/ext",	1072	"$ENV{HOME}/.urxvt/ext",
1003	"$LIBDIR/perl"	1073	"$LIBDIR/perl"
1004	}	1074	}
1005		1075
1006	sub scan_meta {	1076	# scan for available extensions and collect their metadata
		1077	sub scan_extensions {
1007	my ($self) = @_;	1078	my ($self) = @_;
		1079
		1080	return if exists $self->{meta};
		1081
1008	my @libdirs = perl_libdirs $self;	1082	my @libdirs = perl_libdirs $self;
1009		1083
1010	return if $self->{meta_libdirs} eq join "\x00", @libdirs;	1084	return if $self->{meta_libdirs} eq join "\x00", @libdirs;
1011		1085
1012	my %meta;	1086	my %meta;
1013		1087
1014	$self->{meta_libdirs} = join "\x00", @libdirs;	1088	$self->{meta_libdirs} = join "\x00", @libdirs;
1015	$self->{meta} = \%meta;	1089	$self->{meta} = \%meta;
1016		1090
		1091	my %ext;
		1092
		1093	# first gather extensions
1017	for my $dir (reverse @libdirs) {	1094	for my $dir (reverse @libdirs) {
1018	opendir my $fh, $dir	1095	opendir my $fh, $dir
1019	or next;	1096	or next;
1020	for my $ext (readdir $fh) {	1097	for my $ext (readdir $fh) {
1021	$ext ne "."	1098	$ext !~ /^\./
1022	and $ext ne ".."
1023	and open my $fh, "<", "$dir/$ext"	1099	and open my $fh, "<", "$dir/$ext"
1024	or next;	1100	or next;
1025		1101
		1102	my %ext = (dir => $dir);
		1103
1026	while (<$fh>) {	1104	while (<$fh>) {
1027	if (/^#:META:X_RESOURCE:(.*)/) {	1105	if (/^#:META:(?:X_)?RESOURCE:(.*)/) {
1028	my ($pattern, $type, $desc) = split /:/, $1;	1106	my ($pattern, $type, $desc) = split /:/, $1;
1029	$pattern =~ s/^%(\.\|$)/$ext$1/g; # % in pattern == extension name	1107	$pattern =~ s/^%(\.\|$)/$ext$1/g; # % in pattern == extension name
1030	if ($pattern =~ /[^a-zA-Z0-9\-\.]/) {	1108	if ($pattern =~ /[^a-zA-Z0-9\-\.]/) {
1031	warn "$dir/$ext: meta resource '$pattern' contains illegal characters (not alphanumeric nor . nor *)\n";	1109	warn "$dir/$ext: meta resource '$pattern' contains illegal characters (not alphanumeric nor . nor *)\n";
1032	} else {	1110	} else {
1033	$meta{resource}{$pattern} = [$ext, $type, $desc];	1111	$ext{resource}{$pattern} = [$ext, $type, $desc];
1034	}	1112	}
		1113	} elsif (/^#:META:BINDING:(.*)/) {
		1114	my ($keysym, $action) = split /:/, $1;
		1115	$ext{binding}{$keysym} = $action;
1035	} elsif (/^\s*(?:#\|$)/) {	1116	} elsif (/^\s*(?:#\|$)/) {
1036	# skip other comments and empty lines	1117	# skip other comments and empty lines
1037	} else {	1118	} else {
1038	last; # stop parsing on first non-empty non-comment line	1119	last; # stop parsing on first non-empty non-comment line
1039	}	1120	}
1040	}	1121	}
		1122
		1123	$meta{$ext} = \%ext;
1041	}	1124	}
		1125	}
		1126
		1127	# and now merge resources and bindings
		1128	while (my ($k, $v) = each %ext) {
		1129	#TODO: should check for extensions overriding each other
		1130	%{ $meta{resource} } = (%{ $meta{resource} }, %{ $v->{resource} });
		1131	%{ $meta{binding} } = (%{ $meta{binding} }, %{ $v->{binding} });
1042	}	1132	}
1043	}	1133	}
1044		1134
1045	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]	1135	=item $term = new urxvt::term $envhashref, $rxvtname, [arg...]
1046		1136
…		…
1066	}	1156	}
1067		1157
1068	=item $term->destroy	1158	=item $term->destroy
1069		1159
1070	Destroy the terminal object (close the window, free resources	1160	Destroy the terminal object (close the window, free resources
1071	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1161	etc.). Please note that urxvt will not exit as long as any event
1072	watchers (timers, io watchers) are still active.	1162	watchers (timers, io watchers) are still active.
1073
1074	=item $guard = $self->on ($hook_name => $cb[, $hook_name => $cb..])
1075
1076	Similar to the extension method C<enable>, but installs additional
1077	callbacks for the givne hook(s) (existing ones are not replaced), and
1078	returns a guard object. When the guard object is destroyed the callbacks
1079	are disabled again.
1080
1081	Note that these callbacks receive the normal paramaters, but the first
1082	argument (normally the extension) is currently undefined.
1083
1084	=cut
1085
1086	sub urxvt::term::on_disable::DESTROY {
1087	my $disable = shift;
1088
1089	my $self = delete $disable->{""};
1090
1091	while (my ($htype, $id) = each %$disable) {
1092	delete $self->{_hook}[$htype]{$id};
1093	$self->set_should_invoke ($htype, -1);
1094	}
1095	}
1096
1097	sub on {
1098	my ($self, %hook) = @_;
1099
1100	my %disable = ( "" => $self );
1101
1102	while (my ($name, $cb) = each %hook) {
1103	my $htype = $HOOKTYPE{uc $name};
1104	defined $htype
1105	or Carp::croak "unsupported hook type '$name'";
1106
1107	my $id = $cb+0;
1108
1109	$self->set_should_invoke ($htype, +1);
1110	$disable{$htype} = $id;
1111	$self->{_hook}[$htype]{$id} = $cb;
1112	}
1113
1114	bless \%disable, "urxvt::term::on_disable"
1115	}
1116		1163
1117	=item $term->exec_async ($cmd[, @args])	1164	=item $term->exec_async ($cmd[, @args])
1118		1165
1119	Works like the combination of the C<fork>/C<exec> builtins, which executes	1166	Works like the combination of the C<fork>/C<exec> builtins, which executes
1120	("starts") programs in the background. This function takes care of setting	1167	("starts") programs in the background. This function takes care of setting
…		…
1235	my $res = &x_resource;	1282	my $res = &x_resource;
1236		1283
1237	$res =~ /^\s(?:true\|yes\|on\|1)\s$/i ? 1 : defined $res && 0	1284	$res =~ /^\s(?:true\|yes\|on\|1)\s$/i ? 1 : defined $res && 0
1238	}	1285	}
1239		1286
1240	=item $success = $term->parse_keysym ($key, $octets)	1287	=item $success = $term->bind_action ($key, $octets)
1241		1288
1242	Adds a key binding exactly as specified via a resource. See the	1289	Adds a key binding exactly as specified via a C<keysym> resource. See the
1243	C<keysym> resource in the @@RXVT_NAME@@(1) manpage.	1290	C<keysym> resource in the urxvt(1) manpage.
1244
1245	=item $term->register_command ($keysym, $modifiermask, $string)
1246
1247	Adds a key binding. This is a lower level api compared to
1248	C<parse_keysym>, as it expects a parsed key description, and can be
1249	used only inside either the C<on_init> hook, to add a binding, or the
1250	C<on_register_command> hook, to modify a parsed binding.
1251		1291
1252	=item $rend = $term->rstyle ([$new_rstyle])	1292	=item $rend = $term->rstyle ([$new_rstyle])
1253		1293
1254	Return and optionally change the current rendition. Text that is output by	1294	Return and optionally change the current rendition. Text that is output by
1255	the terminal application will use this style.	1295	the terminal application will use this style.
…		…
1435	=item $term->tt_write ($octets)	1475	=item $term->tt_write ($octets)
1436		1476
1437	Write the octets given in C<$octets> to the tty (i.e. as program input). To	1477	Write the octets given in C<$octets> to the tty (i.e. as program input). To
1438	pass characters instead of octets, you should convert your strings first	1478	pass characters instead of octets, you should convert your strings first
1439	to the locale-specific encoding using C<< $term->locale_encode >>.	1479	to the locale-specific encoding using C<< $term->locale_encode >>.
		1480
		1481	=item $term->tt_write_user_input ($octets)
		1482
		1483	Like C<tt_write>, but should be used when writing strings in response to
		1484	the user pressing a key, to invokes the additional actions requested by
		1485	the user for that case (C<tt_write> doesn't do that).
		1486
		1487	The typical use case would be inside C<on_action> hooks.
1440		1488
1441	=item $term->tt_paste ($octets)	1489	=item $term->tt_paste ($octets)
1442		1490
1443	Write the octets given in C<$octets> to the tty as a paste, converting NL to	1491	Write the octets given in C<$octets> to the tty as a paste, converting NL to
1444	CR and bracketing the data with control sequences if bracketed paste mode	1492	CR and bracketing the data with control sequences if bracketed paste mode
…		…
1678	}	1726	}
1679		1727
1680	sub urxvt::line::t {	1728	sub urxvt::line::t {
1681	my ($self) = @_;	1729	my ($self) = @_;
1682		1730
1683	if (@_ > 1)	1731	if (@_ > 1) {
1684	{
1685	$self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})	1732	$self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
1686	for $self->{beg} .. $self->{end};	1733	for $self->{beg} .. $self->{end};
1687	}	1734	}
1688		1735
1689	defined wantarray &&	1736	defined wantarray &&
1690	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),	1737	substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}),
1691	0, $self->{len}	1738	0, $self->{len}
1692	}	1739	}
1693		1740
1694	sub urxvt::line::r {	1741	sub urxvt::line::r {
1695	my ($self) = @_;	1742	my ($self) = @_;
1696		1743
1697	if (@_ > 1)	1744	if (@_ > 1) {
1698	{
1699	$self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})	1745	$self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol})
1700	for $self->{beg} .. $self->{end};	1746	for $self->{beg} .. $self->{end};
1701	}	1747	}
1702		1748
1703	if (defined wantarray) {	1749	if (defined wantarray) {
1704	my $rend = [	1750	my $rend = [
1705	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}	1751	map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end}
1706	];	1752	];

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.220 by root, Tue Jun 19 18:17:56 2012 UTC vs. Revision 1.234 by root, Sat May 17 15:25:04 2014 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.220 by root, Tue Jun 19 18:17:56 2012 UTC vs.
Revision 1.234 by root, Sat May 17 15:25:04 2014 UTC