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 | |
… | |
… | |
598 | $name =~ y/-/./ if $isarg; |
560 | $name =~ y/-/./ if $isarg; |
599 | |
561 | |
600 | $term->scan_meta; |
562 | $term->scan_meta; |
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 |
… | |
… | |
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; |
703 | |
665 | |
704 | my %ext_arg; |
666 | my %ext_arg; |
705 | |
667 | |
706 | { |
668 | { |
… | |
… | |
745 | |
707 | |
746 | if (my $cb = $TERM->{_hook}[$htype]) { |
708 | if (my $cb = $TERM->{_hook}[$htype]) { |
747 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
709 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
748 | if $verbosity >= 10; |
710 | if $verbosity >= 10; |
749 | |
711 | |
750 | for my $pkg (keys %$cb) { |
712 | for my $pkg ( |
|
|
713 | # this hook is only sent to the extension with the name |
|
|
714 | # matching the first arg |
|
|
715 | $htype == HOOK_KEYBOARD_DISPATCH |
|
|
716 | ? exists $cb->{"urxvt::ext::$_[0]"} ? "urxvt::ext::" . shift : return undef |
|
|
717 | : keys %$cb |
|
|
718 | ) { |
751 | my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} || $TERM, @_) }; |
719 | my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} || $TERM, @_) }; |
752 | $retval ||= $retval_; |
720 | $retval ||= $retval_; |
753 | |
721 | |
754 | if ($@) { |
722 | if ($@) { |
755 | $TERM->ungrab; # better to lose the grab than the session |
723 | $TERM->ungrab; # better to lose the grab than the session |
… | |
… | |
759 | |
727 | |
760 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
728 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
761 | if $verbosity >= 11; |
729 | if $verbosity >= 11; |
762 | } |
730 | } |
763 | |
731 | |
764 | if ($htype == 1) { # DESTROY |
732 | if ($htype == HOOK_DESTROY) { |
765 | # clear package objects |
733 | # clear package objects |
766 | %$_ = () for values %{ $TERM->{_pkg} }; |
734 | %$_ = () for values %{ $TERM->{_pkg} }; |
767 | |
735 | |
768 | # clear package |
736 | # clear package |
769 | %$TERM = (); |
737 | %$TERM = (); |
… | |
… | |
801 | ($mask, @color{qw(fg bg)}, \@failed) |
769 | ($mask, @color{qw(fg bg)}, \@failed) |
802 | } |
770 | } |
803 | |
771 | |
804 | package urxvt::term::extension; |
772 | package urxvt::term::extension; |
805 | |
773 | |
806 | sub enable { |
774 | =head2 The C<urxvt::term::extension> class |
807 | my ($self, %hook) = @_; |
|
|
808 | my $pkg = $self->{_pkg}; |
|
|
809 | |
775 | |
810 | while (my ($name, $cb) = each %hook) { |
776 | Each extension attached to a terminal object is represented by |
811 | my $htype = $HOOKTYPE{uc $name}; |
777 | a C<urxvt::term::extension> object. |
812 | defined $htype |
|
|
813 | or Carp::croak "unsupported hook type '$name'"; |
|
|
814 | |
778 | |
815 | $self->set_should_invoke ($htype, +1) |
779 | You can use these objects, which are passed to all callbacks to store any |
816 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
780 | state related to the terminal and extension instance. |
817 | |
781 | |
818 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
782 | The methods (And data members) documented below can be called on extension |
819 | } |
783 | objects, in addition to call methods documented for the <urxvt::term> |
820 | } |
784 | class. |
821 | |
785 | |
822 | sub disable { |
786 | =over 4 |
823 | my ($self, @hook) = @_; |
|
|
824 | my $pkg = $self->{_pkg}; |
|
|
825 | |
787 | |
826 | for my $name (@hook) { |
788 | =item $urxvt_term = $self->{term} |
827 | my $htype = $HOOKTYPE{uc $name}; |
|
|
828 | defined $htype |
|
|
829 | or Carp::croak "unsupported hook type '$name'"; |
|
|
830 | |
789 | |
831 | $self->set_should_invoke ($htype, -1) |
790 | Returns the C<urxvt::term> object associated with this instance of the |
832 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
791 | extension. This member I<must not> be changed in any way. |
833 | } |
792 | |
834 | } |
793 | =cut |
835 | |
794 | |
836 | our $AUTOLOAD; |
795 | our $AUTOLOAD; |
837 | |
796 | |
838 | sub AUTOLOAD { |
797 | sub AUTOLOAD { |
839 | $AUTOLOAD =~ /:([^:]+)$/ |
798 | $AUTOLOAD =~ /:([^:]+)$/ |
… | |
… | |
852 | |
811 | |
853 | sub DESTROY { |
812 | sub DESTROY { |
854 | # nop |
813 | # nop |
855 | } |
814 | } |
856 | |
815 | |
857 | # urxvt::destroy_hook |
816 | # urxvt::destroy_hook (basically a cheap Guard:: implementation) |
858 | |
817 | |
859 | sub urxvt::destroy_hook::DESTROY { |
818 | sub urxvt::destroy_hook::DESTROY { |
860 | ${$_[0]}->(); |
819 | ${$_[0]}->(); |
861 | } |
820 | } |
862 | |
821 | |
863 | sub urxvt::destroy_hook(&) { |
822 | sub urxvt::destroy_hook(&) { |
864 | bless \shift, urxvt::destroy_hook:: |
823 | bless \shift, urxvt::destroy_hook:: |
865 | } |
824 | } |
|
|
825 | |
|
|
826 | =item $self->enable ($hook_name => $cb[, $hook_name => $cb..]) |
|
|
827 | |
|
|
828 | Dynamically enable the given hooks (named without the C<on_> prefix) for |
|
|
829 | this extension, replacing any hook previously installed via C<enable> in |
|
|
830 | this extension. |
|
|
831 | |
|
|
832 | This is useful when you want to overwrite time-critical hooks only |
|
|
833 | temporarily. |
|
|
834 | |
|
|
835 | To install additional callbacks for the same hook, you can use the C<on> |
|
|
836 | method of the C<urxvt::term> class. |
|
|
837 | |
|
|
838 | =item $self->disable ($hook_name[, $hook_name..]) |
|
|
839 | |
|
|
840 | Dynamically disable the given hooks. |
|
|
841 | |
|
|
842 | =cut |
|
|
843 | |
|
|
844 | sub enable { |
|
|
845 | my ($self, %hook) = @_; |
|
|
846 | my $pkg = $self->{_pkg}; |
|
|
847 | |
|
|
848 | while (my ($name, $cb) = each %hook) { |
|
|
849 | my $htype = $HOOKTYPE{uc $name}; |
|
|
850 | defined $htype |
|
|
851 | or Carp::croak "unsupported hook type '$name'"; |
|
|
852 | |
|
|
853 | $self->set_should_invoke ($htype, +1) |
|
|
854 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
|
|
855 | |
|
|
856 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
|
|
857 | } |
|
|
858 | } |
|
|
859 | |
|
|
860 | sub disable { |
|
|
861 | my ($self, @hook) = @_; |
|
|
862 | my $pkg = $self->{_pkg}; |
|
|
863 | |
|
|
864 | for my $name (@hook) { |
|
|
865 | my $htype = $HOOKTYPE{uc $name}; |
|
|
866 | defined $htype |
|
|
867 | or Carp::croak "unsupported hook type '$name'"; |
|
|
868 | |
|
|
869 | $self->set_should_invoke ($htype, -1) |
|
|
870 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
|
|
871 | } |
|
|
872 | } |
|
|
873 | |
|
|
874 | =item $guard = $self->on ($hook_name => $cb[, $hook_name => $cb..]) |
|
|
875 | |
|
|
876 | Similar to the C<enable> enable, but installs additional callbacks for |
|
|
877 | the given hook(s) (that is, it doesn't replace existing callbacks), and |
|
|
878 | returns a guard object. When the guard object is destroyed the callbacks |
|
|
879 | are disabled again. |
|
|
880 | |
|
|
881 | =cut |
|
|
882 | |
|
|
883 | sub urxvt::extension::on_disable::DESTROY { |
|
|
884 | my $disable = shift; |
|
|
885 | |
|
|
886 | my $term = delete $disable->{""}; |
|
|
887 | |
|
|
888 | while (my ($htype, $id) = each %$disable) { |
|
|
889 | delete $term->{_hook}[$htype]{$id}; |
|
|
890 | $term->set_should_invoke ($htype, -1); |
|
|
891 | } |
|
|
892 | } |
|
|
893 | |
|
|
894 | sub on { |
|
|
895 | my ($self, %hook) = @_; |
|
|
896 | |
|
|
897 | my $term = $self->{term}; |
|
|
898 | |
|
|
899 | my %disable = ( "" => $term ); |
|
|
900 | |
|
|
901 | while (my ($name, $cb) = each %hook) { |
|
|
902 | my $htype = $HOOKTYPE{uc $name}; |
|
|
903 | defined $htype |
|
|
904 | or Carp::croak "unsupported hook type '$name'"; |
|
|
905 | |
|
|
906 | $term->set_should_invoke ($htype, +1); |
|
|
907 | $term->{_hook}[$htype]{ $disable{$htype} = $cb+0 } |
|
|
908 | = sub { shift; $cb->($self, @_) }; # very ugly indeed |
|
|
909 | } |
|
|
910 | |
|
|
911 | bless \%disable, "urxvt::extension::on_disable" |
|
|
912 | } |
|
|
913 | |
|
|
914 | =item $self->x_resource ($pattern) |
|
|
915 | |
|
|
916 | =item $self->x_resource_boolean ($pattern) |
|
|
917 | |
|
|
918 | These methods support an additional C<%> prefix when called on an |
|
|
919 | extension object - see the description of these methods in the |
|
|
920 | C<urxvt::term> class for details. |
|
|
921 | |
|
|
922 | =cut |
866 | |
923 | |
867 | sub x_resource { |
924 | sub x_resource { |
868 | my ($self, $name) = @_; |
925 | my ($self, $name) = @_; |
869 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
926 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
870 | $self->{term}->x_resource ($name) |
927 | $self->{term}->x_resource ($name) |
… | |
… | |
873 | sub x_resource_boolean { |
930 | sub x_resource_boolean { |
874 | my ($self, $name) = @_; |
931 | my ($self, $name) = @_; |
875 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
932 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
876 | $self->{term}->x_resource_boolean ($name) |
933 | $self->{term}->x_resource_boolean ($name) |
877 | } |
934 | } |
|
|
935 | |
|
|
936 | =back |
|
|
937 | |
|
|
938 | =cut |
878 | |
939 | |
879 | package urxvt::anyevent; |
940 | package urxvt::anyevent; |
880 | |
941 | |
881 | =head2 The C<urxvt::anyevent> Class |
942 | =head2 The C<urxvt::anyevent> Class |
882 | |
943 | |
… | |
… | |
1016 | |
1077 | |
1017 | for my $dir (reverse @libdirs) { |
1078 | for my $dir (reverse @libdirs) { |
1018 | opendir my $fh, $dir |
1079 | opendir my $fh, $dir |
1019 | or next; |
1080 | or next; |
1020 | for my $ext (readdir $fh) { |
1081 | for my $ext (readdir $fh) { |
1021 | $ext ne "." |
1082 | $ext !~ /^\./ |
1022 | and $ext ne ".." |
|
|
1023 | and open my $fh, "<", "$dir/$ext" |
1083 | and open my $fh, "<", "$dir/$ext" |
1024 | or next; |
1084 | or next; |
1025 | |
1085 | |
1026 | while (<$fh>) { |
1086 | while (<$fh>) { |
1027 | if (/^#:META:X_RESOURCE:(.*)/) { |
1087 | if (/^#:META:X_RESOURCE:(.*)/) { |
… | |
… | |
1066 | } |
1126 | } |
1067 | |
1127 | |
1068 | =item $term->destroy |
1128 | =item $term->destroy |
1069 | |
1129 | |
1070 | Destroy the terminal object (close the window, free resources |
1130 | Destroy the terminal object (close the window, free resources |
1071 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
1131 | etc.). Please note that urxvt will not exit as long as any event |
1072 | watchers (timers, io watchers) are still active. |
1132 | 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 | |
1133 | |
1117 | =item $term->exec_async ($cmd[, @args]) |
1134 | =item $term->exec_async ($cmd[, @args]) |
1118 | |
1135 | |
1119 | Works like the combination of the C<fork>/C<exec> builtins, which executes |
1136 | 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 |
1137 | ("starts") programs in the background. This function takes care of setting |
… | |
… | |
1235 | my $res = &x_resource; |
1252 | my $res = &x_resource; |
1236 | |
1253 | |
1237 | $res =~ /^\s*(?:true|yes|on|1)\s*$/i ? 1 : defined $res && 0 |
1254 | $res =~ /^\s*(?:true|yes|on|1)\s*$/i ? 1 : defined $res && 0 |
1238 | } |
1255 | } |
1239 | |
1256 | |
1240 | =item $success = $term->parse_keysym ($key, $octets) |
1257 | =item $success = $term->bind_action ($key, $octets) |
1241 | |
1258 | |
1242 | Adds a key binding exactly as specified via a resource. See the |
1259 | Adds a key binding exactly as specified via a resource. See the |
1243 | C<keysym> resource in the @@RXVT_NAME@@(1) manpage. |
1260 | 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 | |
1261 | |
1252 | =item $rend = $term->rstyle ([$new_rstyle]) |
1262 | =item $rend = $term->rstyle ([$new_rstyle]) |
1253 | |
1263 | |
1254 | Return and optionally change the current rendition. Text that is output by |
1264 | Return and optionally change the current rendition. Text that is output by |
1255 | the terminal application will use this style. |
1265 | the terminal application will use this style. |
… | |
… | |
1678 | } |
1688 | } |
1679 | |
1689 | |
1680 | sub urxvt::line::t { |
1690 | sub urxvt::line::t { |
1681 | my ($self) = @_; |
1691 | my ($self) = @_; |
1682 | |
1692 | |
1683 | if (@_ > 1) |
1693 | if (@_ > 1) { |
1684 | { |
|
|
1685 | $self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1694 | $self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1686 | for $self->{beg} .. $self->{end}; |
1695 | for $self->{beg} .. $self->{end}; |
1687 | } |
1696 | } |
1688 | |
1697 | |
1689 | defined wantarray && |
1698 | defined wantarray && |
1690 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
1699 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
1691 | 0, $self->{len} |
1700 | 0, $self->{len} |
1692 | } |
1701 | } |
1693 | |
1702 | |
1694 | sub urxvt::line::r { |
1703 | sub urxvt::line::r { |
1695 | my ($self) = @_; |
1704 | my ($self) = @_; |
1696 | |
1705 | |
1697 | if (@_ > 1) |
1706 | if (@_ > 1) { |
1698 | { |
|
|
1699 | $self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1707 | $self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1700 | for $self->{beg} .. $self->{end}; |
1708 | for $self->{beg} .. $self->{end}; |
1701 | } |
1709 | } |
1702 | |
1710 | |
1703 | if (defined wantarray) { |
1711 | if (defined wantarray) { |
1704 | my $rend = [ |
1712 | my $rend = [ |
1705 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
1713 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
1706 | ]; |
1714 | ]; |