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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.47 by root, Sat Jan 7 21:22:02 2006 UTC vs.
Revision 1.57 by root, Sun Jan 8 08:43:11 2006 UTC

… …
37 37
38 @@RXVT_NAME@@ -pe <extensionname> 38 @@RXVT_NAME@@ -pe <extensionname>
39 39
40=over 4 40=over 4
41 41
42=item selection 42=item selection (enabled by default)
43 43
44Intelligent selection. This extension tries to be more intelligent when 44Intelligent selection. This extension tries to be more intelligent when
45the user extends selections (double-click). Right now, it tries to select 45the user extends selections (double-click). Right now, it tries to select
46urls and complete shell-quoted arguments, which is very convenient, too, 46urls and complete shell-quoted arguments, which is very convenient, too,
47if your F<ls> supports C<--quoting-style=shell>. 47if your F<ls> supports C<--quoting-style=shell>.
… …
55Rot-13 the selection when activated. Used via keyboard trigger: 55Rot-13 the selection when activated. Used via keyboard trigger:
56 56
57 URxvt.keysym.C-M-r: perl:selection:rot13 57 URxvt.keysym.C-M-r: perl:selection:rot13
58 58
59=back 59=back
60
61=item option-popup (enabled by default)
62
63Binds a popup menu to Ctrl-Button3 that lets you toggle (some) options at
64runtime.
60 65
61=item digital-clock 66=item digital-clock
62 67
63Displays a digital clock using the built-in overlay. 68Displays a digital clock using the built-in overlay.
64 69
… …
337 342
338=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, 343=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
339Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, 344Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
340Button4Mask, Button5Mask, AnyModifier 345Button4Mask, Button5Mask, AnyModifier
341 346
342Various constants for use in X events. 347Various constants for use in X calls and event processing.
343 348
344=back 349=back
345 350
346=head2 RENDITION 351=head2 RENDITION
347 352
… …
397 402
398=cut 403=cut
399 404
400package urxvt; 405package urxvt;
401 406
407use utf8;
402use strict; 408use strict;
403use Scalar::Util (); 409use Scalar::Util ();
410use List::Util ();
404 411
412our $VERSION = 1;
405our $TERM; 413our $TERM;
406our @HOOKNAME; 414our @HOOKNAME;
415our %OPTION;
407our $LIBDIR; 416our $LIBDIR;
408 417
409BEGIN { 418BEGIN {
410 urxvt->bootstrap; 419 urxvt->bootstrap;
411 420
… …
462 . "use base urxvt::term::proxy::;\n" 471 . "use base urxvt::term::proxy::;\n"
463 . "#line 1 \"$path\"\n{\n" 472 . "#line 1 \"$path\"\n{\n"
464 . (do { local $/; <$fh> }) 473 . (do { local $/; <$fh> })
465 . "\n};\n1"; 474 . "\n};\n1";
466 475
476 $source =~ /(.*)/s and $source = $1; # untaint
477
467 eval $source or die "$path: $@"; 478 eval $source or die "$path: $@";
468 479
469 $pkg 480 $pkg
470 } 481 }
471} 482}
… …
477 local $TERM = shift; 488 local $TERM = shift;
478 my $htype = shift; 489 my $htype = shift;
479 490
480 if ($htype == 0) { # INIT 491 if ($htype == 0) { # INIT
481 my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); 492 my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
493
494 my %want_ext;
482 495
483 for my $ext (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) { 496 for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
497 if ($_ eq "default") {
498 $want_ext{$_}++ for qw(selection option-popup);
499 } elsif (/^-(.*)$/) {
500 delete $want_ext{$1};
501 } else {
502 $want_ext{$_}++;
503 }
504 }
505
506 for my $ext (keys %want_ext) {
484 my @files = grep -f $_, map "$_/$ext", @dirs; 507 my @files = grep -f $_, map "$_/$ext", @dirs;
485 508
486 if (@files) { 509 if (@files) {
487 register_package extension_package $files[0]; 510 register_package extension_package $files[0];
488 } else { 511 } else {
489 warn "perl extension '$ext' not found in perl library search path\n"; 512 warn "perl extension '$ext' not found in perl library search path\n";
490 } 513 }
491 } 514 }
515
516 eval "#line 1 \"--perl-eval resource/argument\"\n" . $TERM->resource ("perl_eval");
517 warn $@ if $@;
492 } 518 }
493 519
494 $retval = undef; 520 $retval = undef;
495 521
496 if (my $cb = $TERM->{_hook}[$htype]) { 522 if (my $cb = $TERM->{_hook}[$htype]) {
… …
531 } 557 }
532 558
533 $retval 559 $retval
534} 560}
535 561
562# urxvt::term::proxy
563
536sub urxvt::term::proxy::AUTOLOAD { 564sub urxvt::term::proxy::AUTOLOAD {
537 $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ 565 $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/
538 or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; 566 or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable";
539 567
540 eval qq{ 568 eval qq{
… …
546 } or die "FATAL: unable to compile method forwarder: $@"; 574 } or die "FATAL: unable to compile method forwarder: $@";
547 575
548 goto &$urxvt::term::proxy::AUTOLOAD; 576 goto &$urxvt::term::proxy::AUTOLOAD;
549} 577}
550 578
579# urxvt::destroy_hook
580
551sub urxvt::destroy_hook::DESTROY { 581sub urxvt::destroy_hook::DESTROY {
552 ${$_[0]}->(); 582 ${$_[0]}->();
553} 583}
554 584
555sub urxvt::destroy_hook(&) { 585sub urxvt::destroy_hook(&) {
556 bless \shift, urxvt::destroy_hook:: 586 bless \shift, urxvt::destroy_hook::
557} 587}
558 588
589package urxvt::anyevent;
590
591=head2 The C<urxvt::anyevent> Class
592
593The sole purpose of this class is to deliver an interface to the
594C<AnyEvent> module - any module using it will work inside urxvt without
595further work. The only exception is that you cannot wait on condition
596variables, but non-blocking condvar use is ok. What this means is that you
597cannot use blocking APIs, but the non-blocking variant should work.
598
599=cut
600
601our $VERSION = 1;
602
603$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
604push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
605
606sub timer {
607 my ($class, %arg) = @_;
608
609 my $cb = $arg{cb};
610
611 urxvt::timer
612 ->new
613 ->start (urxvt::NOW + $arg{after})
614 ->cb (sub {
615 $_[0]->stop; # need to cancel manually
616 $cb->();
617 })
618}
619
620sub io {
621 my ($class, %arg) = @_;
622
623 my $cb = $arg{cb};
624
625 bless [$arg{fh}, urxvt::iow
626 ->new
627 ->fd (fileno $arg{fh})
628 ->events (($arg{poll} =~ /r/ ? 1 : 0)
629 | ($arg{poll} =~ /w/ ? 2 : 0))
630 ->start
631 ->cb (sub {
632 $cb->(($_[1] & 1 ? 'r' : '')
633 . ($_[1] & 2 ? 'w' : ''));
634 })],
635 urxvt::anyevent::
636}
637
638sub DESTROY {
639 $_[0][1]->stop;
640}
641
642sub condvar {
643 bless \my $flag, urxvt::anyevent::condvar::
644}
645
646sub urxvt::anyevent::condvar::broadcast {
647 ${$_[0]}++;
648}
649
650sub urxvt::anyevent::condvar::wait {
651 unless (${$_[0]}) {
652 require Carp;
653 Carp::croak ("AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API");
654 }
655}
656
657package urxvt::term;
658
559=head2 The C<urxvt::term> Class 659=head2 The C<urxvt::term> Class
560 660
561=over 4 661=over 4
562 662
563=item $term->destroy 663=item $term->destroy
564 664
565Destroy the terminal object (close the window, free resources etc.). 665Destroy the terminal object (close the window, free resources etc.).
666
667=item $isset = $term->option ($optval[, $set])
668
669Returns true if the option specified by C<$optval> is enabled, and
670optionally change it. All option values are stored by name in the hash
671C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
672
673Here is a a likely non-exhaustive list of option names, please see the
674source file F</src/optinc.h> to see the actual list:
675
676 borderLess console cursorBlink cursorUnderline hold iconic insecure
677 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
678 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating
679 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer
680 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent
681 tripleclickwords utmpInhibit visualBell
566 682
567=item $value = $term->resource ($name[, $newval]) 683=item $value = $term->resource ($name[, $newval])
568 684
569Returns the current resource value associated with a given name and 685Returns the current resource value associated with a given name and
570optionally sets a new value. Setting values is most useful in the C<init> 686optionally sets a new value. Setting values is most useful in the C<init>
… …
580 696
581Please note that resource strings will currently only be freed when the 697Please note that resource strings will currently only be freed when the
582terminal is destroyed, so changing options frequently will eat memory. 698terminal is destroyed, so changing options frequently will eat memory.
583 699
584Here is a a likely non-exhaustive list of resource names, not all of which 700Here is a a likely non-exhaustive list of resource names, not all of which
585are supported in every build, please see the source to see the actual 701are supported in every build, please see the source file F</src/rsinc.h>
586list: 702to see the actual list:
587 703
588 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 704 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
589 borderLess color cursorBlink cursorUnderline cutchars delete_key 705 borderLess color cursorBlink cursorUnderline cutchars delete_key
590 display_name embed ext_bwidth fade font geometry hold iconName 706 display_name embed ext_bwidth fade font geometry hold iconName
591 imFont imLocale inputMethod insecure int_bwidth intensityStyles 707 imFont imLocale inputMethod insecure int_bwidth intensityStyles
… …
598 shade term_name title transparent transparent_all tripleclickwords 714 shade term_name title transparent transparent_all tripleclickwords
599 utmpInhibit visualBell 715 utmpInhibit visualBell
600 716
601=cut 717=cut
602 718
603sub urxvt::term::resource($$;$) { 719sub resource($$;$) {
604 my ($self, $name) = (shift, shift); 720 my ($self, $name) = (shift, shift);
605 unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0); 721 unshift @_, $self, $name, ($name =~ s/\s*\+\s*(\d+)$// ? $1 : 0);
606 &urxvt::term::_resource 722 &urxvt::term::_resource
607} 723}
608 724
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695C<$event> I<must> be the event causing the menu to pop up (a button event, 811C<$event> I<must> be the event causing the menu to pop up (a button event,
696currently). 812currently).
697 813
698=cut 814=cut
699 815
700sub urxvt::term::popup { 816sub popup {
701 my ($self, $event) = @_; 817 my ($self, $event) = @_;
702 818
703 $self->grab ($event->{time}, 1) 819 $self->grab ($event->{time}, 1)
704 or return; 820 or return;
705 821
… …
895 1011
896=back 1012=back
897 1013
898=cut 1014=cut
899 1015
900sub urxvt::term::line { 1016sub line {
901 my ($self, $row) = @_; 1017 my ($self, $row) = @_;
902 1018
903 my $maxrow = $self->nrow - 1; 1019 my $maxrow = $self->nrow - 1;
904 1020
905 my ($beg, $end) = ($row, $row); 1021 my ($beg, $end) = ($row, $row);
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983Converts rxvt-unicodes text reprsentation into a perl string. See 1099Converts rxvt-unicodes text reprsentation into a perl string. See
984C<< $term->ROW_t >> for details. 1100C<< $term->ROW_t >> for details.
985 1101
986=back 1102=back
987 1103
1104=cut
1105
1106package urxvt::popup;
1107
988=head2 The C<urxvt::popup> Class 1108=head2 The C<urxvt::popup> Class
989 1109
990=over 4 1110=over 4
991 1111
992=cut 1112=cut
993
994package urxvt::popup;
995 1113
996sub add_item { 1114sub add_item {
997 my ($self, $item) = @_; 1115 my ($self, $item) = @_;
998 1116
1117 $item->{rend}{normal} = "\x1b[0;30;47m" unless exists $item->{rend}{normal};
1118 $item->{rend}{hover} = "\x1b[0;30;46m" unless exists $item->{rend}{hover};
1119 $item->{rend}{active} = "\x1b[m" unless exists $item->{rend}{active};
1120
1121 $item->{render} ||= sub { $_[0]{text} };
1122
999 push @{ $self->{item} }, $item; 1123 push @{ $self->{item} }, $item;
1124}
1125
1126sub add_separator {
1127 my ($self, $sep) = @_;
1128
1129 $sep ||= "═";
1130
1131 $self->add_item ({
1132 rend => { normal => "\x1b[0;30;47m", hover => "\x1b[0;30;47m", active => "\x1b[0;30;47m" },
1133 text => "",
1134 render => sub { $sep x $urxvt::TERM->ncol },
1135 activate => sub { },
1136 });
1137}
1138
1139sub add_title {
1140 my ($self, $title) = @_;
1141
1142 $self->add_item ({
1143 rend => { normal => "\x1b[38;5;11;44m", hover => "\x1b[38;5;11;44m", active => "\x1b[38;5;11;44m" },
1144 text => $title,
1145 activate => sub { },
1146 });
1000} 1147}
1001 1148
1002sub add_button { 1149sub add_button {
1003 my ($self, $text, $cb) = @_; 1150 my ($self, $text, $cb) = @_;
1004 1151
1005 $self->add_item ({ type => "button", text => "[ $text ]", activate => $cb }); 1152 $self->add_item ({ type => "button", text => "[ $text ]", activate => $cb});
1153}
1154
1155sub add_toggle {
1156 my ($self, $text, $cb, $value) = @_;
1157
1158 my $item; $item = {
1159 type => "button",
1160 text => " $text",
1161 value => $value,
1162 render => sub { ($item->{value} ? "* " : " ") . $text },
1163 activate => sub { $cb->($item->{value} = !$item->{value}); },
1164 };
1165
1166 $self->add_item ($item);
1006} 1167}
1007 1168
1008sub show { 1169sub show {
1009 my ($self) = @_; 1170 my ($self) = @_;
1010 1171

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