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 vewiwed |
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 | |
48 | Extensions that add command line parameters or resources on their own are |
48 | Extensions may add additional resources and C<actions>, i.e., methods |
49 | laoded automatically when used. |
49 | which can be bound to a key and invoked by the user. An extension can |
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50 | define the resources it support using so called META comments, |
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51 | described below. Similarly to builtin resources, extension resources |
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52 | can also be specified on the command line as long options (with C<.> |
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53 | replaced by C<->), in which case the corresponding extension is loaded |
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54 | automatically. For this to work the extension B<must> define META |
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55 | comments for its resources. |
50 | |
56 | |
51 | =head1 API DOCUMENTATION |
57 | =head1 API DOCUMENTATION |
52 | |
58 | |
53 | =head2 General API Considerations |
59 | =head2 General API Considerations |
54 | |
60 | |
… | |
… | |
103 | internal use. |
109 | internal use. |
104 | |
110 | |
105 | Although it isn't a C<urxvt::term> object, you can call all methods of the |
111 | Although it isn't a C<urxvt::term> object, you can call all methods of the |
106 | C<urxvt::term> class on this object. |
112 | C<urxvt::term> class on this object. |
107 | |
113 | |
108 | It has the following methods and data members: |
114 | Additional methods only supported for extension objects are described in |
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115 | the C<urxvt::extension> section below. |
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116 | |
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117 | =head2 META comments |
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118 | |
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119 | Rxvt-unicode recognizes special meta comments in extensions that define |
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120 | different types of metadata. These comments are scanned whenever a |
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121 | terminal is created and are typically used to autoload extensions when |
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122 | their resources or command line parameters are used. |
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123 | |
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124 | Currently, it recognises only one such comment: |
109 | |
125 | |
110 | =over 4 |
126 | =over 4 |
111 | |
127 | |
112 | =item $urxvt_term = $self->{term} |
128 | =item #:META:RESOURCE:name:type:desc |
113 | |
129 | |
114 | Returns the C<urxvt::term> object associated with this instance of the |
130 | The RESOURCE comment defines a resource used by the extension, where |
115 | extension. This member I<must not> be changed in any way. |
131 | C<name> is the resource name, C<type> is the resource type, C<boolean> |
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132 | or C<string>, and C<desc> is the resource description. |
116 | |
133 | |
117 | =item $self->enable ($hook_name => $cb, [$hook_name => $cb..]) |
134 | The extension will be autoloaded when this resource is specified or used |
118 | |
135 | as a command line parameter. |
119 | Dynamically enable the given hooks (named without the C<on_> prefix) for |
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120 | this extension, replacing any previous hook. This is useful when you want |
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121 | to overwrite time-critical hooks only temporarily. |
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122 | |
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123 | =item $self->disable ($hook_name[, $hook_name..]) |
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124 | |
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125 | Dynamically disable the given hooks. |
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126 | |
136 | |
127 | =back |
137 | =back |
128 | |
138 | |
129 | =head2 Hooks |
139 | =head2 Hooks |
130 | |
140 | |
… | |
… | |
299 | |
309 | |
300 | =item on_refresh_end $term |
310 | =item on_refresh_end $term |
301 | |
311 | |
302 | Called just after the screen gets redrawn. See C<on_refresh_begin>. |
312 | Called just after the screen gets redrawn. See C<on_refresh_begin>. |
303 | |
313 | |
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314 | =item on_action $term, $string |
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315 | |
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316 | Called whenever an action is invoked for the corresponding extension |
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317 | (e.g. via a C<extension:string> builtin action bound to a key, see |
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318 | description of the B<keysym> resource in the urxvt(1) manpage). The |
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319 | event is simply the action string. Note that an action event is always |
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320 | associated to a single extension. |
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321 | |
304 | =item on_user_command $term, $string |
322 | =item on_user_command $term, $string *DEPRECATED* |
305 | |
323 | |
306 | Called whenever a user-configured event is being activated (e.g. via |
324 | Called whenever a user-configured event is being activated (e.g. via |
307 | a C<perl:string> action bound to a key, see description of the B<keysym> |
325 | a C<perl:string> action bound to a key, see description of the B<keysym> |
308 | resource in the @@RXVT_NAME@@(1) manpage). |
326 | resource in the urxvt(1) manpage). |
309 | |
327 | |
310 | The event is simply the action string. This interface is assumed to change |
328 | The event is simply the action string. This interface is going away in |
311 | slightly in the future. |
329 | preference to the C<on_action> hook. |
312 | |
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313 | =item on_register_command $term, $keysym, $modifiermask, $string |
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314 | |
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315 | Called after parsing a keysym resource but before registering the |
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316 | associated binding. If this hook returns TRUE the binding is not |
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317 | registered. It can be used to modify a binding by calling |
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318 | C<register_command>. |
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319 | |
330 | |
320 | =item on_resize_all_windows $term, $new_width, $new_height |
331 | =item on_resize_all_windows $term, $new_width, $new_height |
321 | |
332 | |
322 | Called just after the new window size has been calculated, but before |
333 | Called just after the new window size has been calculated, but before |
323 | windows are actually being resized or hints are being set. If this hook |
334 | windows are actually being resized or hints are being set. If this hook |
324 | returns TRUE, setting of the window hints is being skipped. |
335 | returns a true value, setting of the window hints is being skipped. |
325 | |
336 | |
326 | =item on_x_event $term, $event |
337 | =item on_x_event $term, $event |
327 | |
338 | |
328 | Called on every X event received on the vt window (and possibly other |
339 | Called on every X event received on the vt window (and possibly other |
329 | windows). Should only be used as a last resort. Most event structure |
340 | windows). Should only be used as a last resort. Most event structure |
… | |
… | |
368 | manpage), with the additional members C<row> and C<col>, which are the |
379 | manpage), with the additional members C<row> and C<col>, which are the |
369 | (real, not screen-based) row and column under the mouse cursor. |
380 | (real, not screen-based) row and column under the mouse cursor. |
370 | |
381 | |
371 | C<on_key_press> additionally receives the string rxvt-unicode would |
382 | C<on_key_press> additionally receives the string rxvt-unicode would |
372 | output, if any, in locale-specific encoding. |
383 | output, if any, in locale-specific encoding. |
373 | |
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374 | subwindow. |
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375 | |
384 | |
376 | =item on_client_message $term, $event |
385 | =item on_client_message $term, $event |
377 | |
386 | |
378 | =item on_wm_protocols $term, $event |
387 | =item on_wm_protocols $term, $event |
379 | |
388 | |
… | |
… | |
507 | ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify, |
516 | ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify, |
508 | CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest, |
517 | CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest, |
509 | SelectionNotify, ColormapNotify, ClientMessage, MappingNotify |
518 | SelectionNotify, ColormapNotify, ClientMessage, MappingNotify |
510 | |
519 | |
511 | Various constants for use in X calls and event processing. |
520 | Various constants for use in X calls and event processing. |
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521 | |
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522 | =item urxvt::PrivMode_132, PrivMode_132OK, PrivMode_rVideo, PrivMode_relOrigin, |
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523 | PrivMode_Screen, PrivMode_Autowrap, PrivMode_aplCUR, PrivMode_aplKP, |
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524 | PrivMode_HaveBackSpace, PrivMode_BackSpace, PrivMode_ShiftKeys, |
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525 | PrivMode_VisibleCursor, PrivMode_MouseX10, PrivMode_MouseX11, |
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526 | PrivMode_scrollBar, PrivMode_TtyOutputInh, PrivMode_Keypress, |
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527 | PrivMode_smoothScroll, PrivMode_vt52, PrivMode_LFNL, PrivMode_MouseBtnEvent, |
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528 | PrivMode_MouseAnyEvent, PrivMode_BracketPaste, PrivMode_ExtMouseUTF8, |
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529 | PrivMode_ExtMouseUrxvt, PrivMode_BlinkingCursor, PrivMode_mouse_report, |
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530 | PrivMode_Default |
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531 | |
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532 | Constants for checking DEC private modes. |
512 | |
533 | |
513 | =back |
534 | =back |
514 | |
535 | |
515 | =head2 RENDITION |
536 | =head2 RENDITION |
516 | |
537 | |
… | |
… | |
582 | no warnings 'utf8'; |
603 | no warnings 'utf8'; |
583 | |
604 | |
584 | sub parse_resource { |
605 | sub parse_resource { |
585 | my ($term, $name, $isarg, $longopt, $flag, $value) = @_; |
606 | my ($term, $name, $isarg, $longopt, $flag, $value) = @_; |
586 | |
607 | |
587 | $name =~ y/-/./ if $isarg; |
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588 | |
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589 | $term->scan_meta; |
608 | $term->scan_extensions; |
590 | |
609 | |
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610 | # iterating over all resources has quadratic time overhead |
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611 | # overall, maybe this could be optimised? |
591 | my $r = $term->{meta}{resource}; |
612 | my $r = $term->{meta}{resource}; |
592 | keys %$r; # reste iterator |
613 | keys %$r; # reset iterator |
593 | while (my ($pattern, $v) = each %$r) { |
614 | while (my ($k, $v) = each %$r) { |
594 | if ( |
615 | my $pattern = $k; |
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616 | $pattern =~ y/./-/ if $isarg; |
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617 | my $prefix = $name; |
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618 | my $suffix; |
595 | $pattern =~ /\.$/ |
619 | if ($pattern =~ /\-$/) { |
596 | ? $pattern eq substr $name, 0, length $pattern |
620 | $prefix = substr $name, 0, length $pattern; |
597 | : $pattern eq $name |
621 | $suffix = substr $name, length $pattern; |
598 | ) { |
622 | } |
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623 | if ($pattern eq $prefix) { |
599 | $name = "$urxvt::RESCLASS.$name"; |
624 | $name = "$urxvt::RESCLASS.$k$suffix"; |
600 | |
625 | |
601 | push @{ $term->{perl_ext_3} }, $v->[0]; |
626 | push @{ $term->{perl_ext_3} }, $v->[0]; |
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627 | |
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628 | return 1 unless $isarg; |
602 | |
629 | |
603 | if ($v->[1] eq "boolean") { |
630 | if ($v->[1] eq "boolean") { |
604 | $term->put_option_db ($name, $flag ? "true" : "false"); |
631 | $term->put_option_db ($name, $flag ? "true" : "false"); |
605 | return 1; |
632 | return 1; |
606 | } else { |
633 | } else { |
… | |
… | |
614 | } |
641 | } |
615 | |
642 | |
616 | sub usage { |
643 | sub usage { |
617 | my ($term, $usage_type) = @_; |
644 | my ($term, $usage_type) = @_; |
618 | |
645 | |
619 | $term->scan_meta; |
646 | $term->scan_extensions; |
620 | |
647 | |
621 | my $r = $term->{meta}{resource}; |
648 | my $r = $term->{meta}{resource}; |
622 | |
649 | |
623 | for my $pattern (sort keys %$r) { |
650 | for my $pattern (sort keys %$r) { |
624 | my ($ext, $type, $desc) = @{ $r->{$pattern} }; |
651 | my ($ext, $type, $desc) = @{ $r->{$pattern} }; |
… | |
… | |
685 | # called by the rxvt core |
712 | # called by the rxvt core |
686 | sub invoke { |
713 | sub invoke { |
687 | local $TERM = shift; |
714 | local $TERM = shift; |
688 | my $htype = shift; |
715 | my $htype = shift; |
689 | |
716 | |
690 | if ($htype == 0) { # INIT |
717 | if ($htype == HOOK_INIT) { |
691 | my @dirs = $TERM->perl_libdirs; |
718 | my @dirs = $TERM->perl_libdirs; |
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719 | |
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720 | $TERM->scan_extensions; |
692 | |
721 | |
693 | my %ext_arg; |
722 | my %ext_arg; |
694 | |
723 | |
695 | { |
724 | { |
696 | my @init = @TERM_INIT; |
725 | my @init = @TERM_INIT; |
… | |
… | |
701 | $TERM->register_package ($_) for @pkg; |
730 | $TERM->register_package ($_) for @pkg; |
702 | } |
731 | } |
703 | |
732 | |
704 | for ( |
733 | for ( |
705 | @{ delete $TERM->{perl_ext_3} }, |
734 | @{ delete $TERM->{perl_ext_3} }, |
706 | grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2 |
735 | (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2), |
707 | ) { |
736 | ) { |
708 | if ($_ eq "default") { |
737 | if ($_ eq "default") { |
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738 | |
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739 | $ext_arg{$_} = [] |
709 | $ext_arg{$_} ||= [] for qw(selection option-popup selection-popup searchable-scrollback readline); |
740 | for qw(selection option-popup selection-popup readline searchable-scrollback); |
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741 | |
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742 | for ($TERM->_keysym_resources) { |
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743 | next if /^(?:string|command|builtin|builtin-string|perl)/; |
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744 | next unless /^([A-Za-z0-9_\-]+):/; |
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745 | |
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746 | my $ext = $1; |
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747 | |
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748 | $ext_arg{$ext} = []; |
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749 | } |
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750 | |
710 | } elsif (/^-(.*)$/) { |
751 | } elsif (/^-(.*)$/) { |
711 | delete $ext_arg{$1}; |
752 | delete $ext_arg{$1}; |
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753 | |
712 | } elsif (/^([^<]+)<(.*)>$/) { |
754 | } elsif (/^([^<]+)<(.*)>$/) { |
713 | push @{ $ext_arg{$1} }, $2; |
755 | push @{ $ext_arg{$1} }, $2; |
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756 | |
714 | } else { |
757 | } else { |
715 | $ext_arg{$_} ||= []; |
758 | $ext_arg{$_} ||= []; |
716 | } |
759 | } |
717 | } |
760 | } |
718 | |
761 | |
… | |
… | |
734 | |
777 | |
735 | if (my $cb = $TERM->{_hook}[$htype]) { |
778 | if (my $cb = $TERM->{_hook}[$htype]) { |
736 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
779 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
737 | if $verbosity >= 10; |
780 | if $verbosity >= 10; |
738 | |
781 | |
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782 | if ($htype == HOOK_ACTION) { |
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783 | # this hook is only sent to the extension with the name |
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784 | # matching the first arg |
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785 | my $pkg = shift; |
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786 | $pkg =~ y/-/_/; |
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787 | $pkg = "urxvt::ext::$pkg"; |
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788 | |
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789 | $cb = $cb->{$pkg} |
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790 | or return undef; #TODO: maybe warn user? |
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791 | |
|
|
792 | $cb = { $pkg => $cb }; |
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|
793 | } |
|
|
794 | |
739 | for my $pkg (keys %$cb) { |
795 | for my $pkg (keys %$cb) { |
740 | my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) }; |
796 | my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg} || $TERM, @_) }; |
741 | $retval ||= $retval_; |
797 | $retval ||= $retval_; |
742 | |
798 | |
743 | if ($@) { |
799 | if ($@) { |
744 | $TERM->ungrab; # better to lose the grab than the session |
800 | $TERM->ungrab; # better to lose the grab than the session |
745 | warn $@; |
801 | warn $@; |
… | |
… | |
748 | |
804 | |
749 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
805 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
750 | if $verbosity >= 11; |
806 | if $verbosity >= 11; |
751 | } |
807 | } |
752 | |
808 | |
753 | if ($htype == 1) { # DESTROY |
809 | if ($htype == HOOK_DESTROY) { |
754 | # clear package objects |
810 | # clear package objects |
755 | %$_ = () for values %{ $TERM->{_pkg} }; |
811 | %$_ = () for values %{ $TERM->{_pkg} }; |
756 | |
812 | |
757 | # clear package |
813 | # clear package |
758 | %$TERM = (); |
814 | %$TERM = (); |
… | |
… | |
790 | ($mask, @color{qw(fg bg)}, \@failed) |
846 | ($mask, @color{qw(fg bg)}, \@failed) |
791 | } |
847 | } |
792 | |
848 | |
793 | package urxvt::term::extension; |
849 | package urxvt::term::extension; |
794 | |
850 | |
795 | sub enable { |
851 | =head2 The C<urxvt::term::extension> class |
796 | my ($self, %hook) = @_; |
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|
797 | my $pkg = $self->{_pkg}; |
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|
798 | |
852 | |
799 | while (my ($name, $cb) = each %hook) { |
853 | Each extension attached to a terminal object is represented by |
800 | my $htype = $HOOKTYPE{uc $name}; |
854 | a C<urxvt::term::extension> object. |
801 | defined $htype |
|
|
802 | or Carp::croak "unsupported hook type '$name'"; |
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|
803 | |
855 | |
804 | $self->set_should_invoke ($htype, +1) |
856 | You can use these objects, which are passed to all callbacks to store any |
805 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
857 | state related to the terminal and extension instance. |
806 | |
858 | |
807 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
859 | The methods (And data members) documented below can be called on extension |
808 | } |
860 | objects, in addition to call methods documented for the <urxvt::term> |
809 | } |
861 | class. |
810 | |
862 | |
811 | sub disable { |
863 | =over 4 |
812 | my ($self, @hook) = @_; |
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|
813 | my $pkg = $self->{_pkg}; |
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|
814 | |
864 | |
815 | for my $name (@hook) { |
865 | =item $urxvt_term = $self->{term} |
816 | my $htype = $HOOKTYPE{uc $name}; |
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|
817 | defined $htype |
|
|
818 | or Carp::croak "unsupported hook type '$name'"; |
|
|
819 | |
866 | |
820 | $self->set_should_invoke ($htype, -1) |
867 | Returns the C<urxvt::term> object associated with this instance of the |
821 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
868 | extension. This member I<must not> be changed in any way. |
822 | } |
869 | |
823 | } |
870 | =cut |
824 | |
871 | |
825 | our $AUTOLOAD; |
872 | our $AUTOLOAD; |
826 | |
873 | |
827 | sub AUTOLOAD { |
874 | sub AUTOLOAD { |
828 | $AUTOLOAD =~ /:([^:]+)$/ |
875 | $AUTOLOAD =~ /:([^:]+)$/ |
… | |
… | |
841 | |
888 | |
842 | sub DESTROY { |
889 | sub DESTROY { |
843 | # nop |
890 | # nop |
844 | } |
891 | } |
845 | |
892 | |
846 | # urxvt::destroy_hook |
893 | # urxvt::destroy_hook (basically a cheap Guard:: implementation) |
847 | |
894 | |
848 | sub urxvt::destroy_hook::DESTROY { |
895 | sub urxvt::destroy_hook::DESTROY { |
849 | ${$_[0]}->(); |
896 | ${$_[0]}->(); |
850 | } |
897 | } |
851 | |
898 | |
852 | sub urxvt::destroy_hook(&) { |
899 | sub urxvt::destroy_hook(&) { |
853 | bless \shift, urxvt::destroy_hook:: |
900 | bless \shift, urxvt::destroy_hook:: |
|
|
901 | } |
|
|
902 | |
|
|
903 | =item $self->enable ($hook_name => $cb[, $hook_name => $cb..]) |
|
|
904 | |
|
|
905 | Dynamically enable the given hooks (named without the C<on_> prefix) for |
|
|
906 | this extension, replacing any hook previously installed via C<enable> in |
|
|
907 | this extension. |
|
|
908 | |
|
|
909 | This is useful when you want to overwrite time-critical hooks only |
|
|
910 | temporarily. |
|
|
911 | |
|
|
912 | To install additional callbacks for the same hook, you can use the C<on> |
|
|
913 | method of the C<urxvt::term> class. |
|
|
914 | |
|
|
915 | =item $self->disable ($hook_name[, $hook_name..]) |
|
|
916 | |
|
|
917 | Dynamically disable the given hooks. |
|
|
918 | |
|
|
919 | =cut |
|
|
920 | |
|
|
921 | sub enable { |
|
|
922 | my ($self, %hook) = @_; |
|
|
923 | my $pkg = $self->{_pkg}; |
|
|
924 | |
|
|
925 | while (my ($name, $cb) = each %hook) { |
|
|
926 | my $htype = $HOOKTYPE{uc $name}; |
|
|
927 | defined $htype |
|
|
928 | or Carp::croak "unsupported hook type '$name'"; |
|
|
929 | |
|
|
930 | $self->set_should_invoke ($htype, +1) |
|
|
931 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
|
|
932 | |
|
|
933 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
|
|
934 | } |
|
|
935 | } |
|
|
936 | |
|
|
937 | sub disable { |
|
|
938 | my ($self, @hook) = @_; |
|
|
939 | my $pkg = $self->{_pkg}; |
|
|
940 | |
|
|
941 | for my $name (@hook) { |
|
|
942 | my $htype = $HOOKTYPE{uc $name}; |
|
|
943 | defined $htype |
|
|
944 | or Carp::croak "unsupported hook type '$name'"; |
|
|
945 | |
|
|
946 | $self->set_should_invoke ($htype, -1) |
|
|
947 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
|
|
948 | } |
|
|
949 | } |
|
|
950 | |
|
|
951 | =item $guard = $self->on ($hook_name => $cb[, $hook_name => $cb..]) |
|
|
952 | |
|
|
953 | Similar to the C<enable> enable, but installs additional callbacks for |
|
|
954 | the given hook(s) (that is, it doesn't replace existing callbacks), and |
|
|
955 | returns a guard object. When the guard object is destroyed the callbacks |
|
|
956 | are disabled again. |
|
|
957 | |
|
|
958 | =cut |
|
|
959 | |
|
|
960 | sub urxvt::extension::on_disable::DESTROY { |
|
|
961 | my $disable = shift; |
|
|
962 | |
|
|
963 | my $term = delete $disable->{""}; |
|
|
964 | |
|
|
965 | while (my ($htype, $id) = each %$disable) { |
|
|
966 | delete $term->{_hook}[$htype]{$id}; |
|
|
967 | $term->set_should_invoke ($htype, -1); |
|
|
968 | } |
|
|
969 | } |
|
|
970 | |
|
|
971 | sub on { |
|
|
972 | my ($self, %hook) = @_; |
|
|
973 | |
|
|
974 | my $term = $self->{term}; |
|
|
975 | |
|
|
976 | my %disable = ( "" => $term ); |
|
|
977 | |
|
|
978 | while (my ($name, $cb) = each %hook) { |
|
|
979 | my $htype = $HOOKTYPE{uc $name}; |
|
|
980 | defined $htype |
|
|
981 | or Carp::croak "unsupported hook type '$name'"; |
|
|
982 | |
|
|
983 | $term->set_should_invoke ($htype, +1); |
|
|
984 | $term->{_hook}[$htype]{ $disable{$htype} = $cb+0 } |
|
|
985 | = sub { shift; $cb->($self, @_) }; # very ugly indeed |
|
|
986 | } |
|
|
987 | |
|
|
988 | bless \%disable, "urxvt::extension::on_disable" |
|
|
989 | } |
|
|
990 | |
|
|
991 | =item $self->bind_action ($hotkey, $action) |
|
|
992 | |
|
|
993 | =item $self->x_resource ($pattern) |
|
|
994 | |
|
|
995 | =item $self->x_resource_boolean ($pattern) |
|
|
996 | |
|
|
997 | These methods support an additional C<%> prefix for C<$action> or |
|
|
998 | C<$pattern> when called on an extension object, compared to the |
|
|
999 | C<urxvt::term> methods of the same name - see the description of these |
|
|
1000 | methods in the C<urxvt::term> class for details. |
|
|
1001 | |
|
|
1002 | =cut |
|
|
1003 | |
|
|
1004 | sub bind_action { |
|
|
1005 | my ($self, $hotkey, $action) = @_; |
|
|
1006 | $action =~ s/^%:/$_[0]{_name}:/; |
|
|
1007 | $self->{term}->bind_action ($hotkey, $action) |
854 | } |
1008 | } |
855 | |
1009 | |
856 | sub x_resource { |
1010 | sub x_resource { |
857 | my ($self, $name) = @_; |
1011 | my ($self, $name) = @_; |
858 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
1012 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
… | |
… | |
862 | sub x_resource_boolean { |
1016 | sub x_resource_boolean { |
863 | my ($self, $name) = @_; |
1017 | my ($self, $name) = @_; |
864 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
1018 | $name =~ s/^%(\.|$)/$_[0]{_name}$1/; |
865 | $self->{term}->x_resource_boolean ($name) |
1019 | $self->{term}->x_resource_boolean ($name) |
866 | } |
1020 | } |
|
|
1021 | |
|
|
1022 | =back |
|
|
1023 | |
|
|
1024 | =cut |
867 | |
1025 | |
868 | package urxvt::anyevent; |
1026 | package urxvt::anyevent; |
869 | |
1027 | |
870 | =head2 The C<urxvt::anyevent> Class |
1028 | =head2 The C<urxvt::anyevent> Class |
871 | |
1029 | |
… | |
… | |
990 | $ENV{URXVT_PERL_LIB}, |
1148 | $ENV{URXVT_PERL_LIB}, |
991 | "$ENV{HOME}/.urxvt/ext", |
1149 | "$ENV{HOME}/.urxvt/ext", |
992 | "$LIBDIR/perl" |
1150 | "$LIBDIR/perl" |
993 | } |
1151 | } |
994 | |
1152 | |
995 | sub scan_meta { |
1153 | # scan for available extensions and collect their metadata |
|
|
1154 | sub scan_extensions { |
996 | my ($self) = @_; |
1155 | my ($self) = @_; |
|
|
1156 | |
|
|
1157 | return if exists $self->{meta}; |
|
|
1158 | |
997 | my @libdirs = perl_libdirs $self; |
1159 | my @urxvtdirs = perl_libdirs $self; |
|
|
1160 | # my @cpandirs = grep -d, map "$_/URxvt/Ext", @INC; |
998 | |
1161 | |
999 | return if $self->{meta_libdirs} eq join "\x00", @libdirs; |
|
|
1000 | |
|
|
1001 | my %meta; |
|
|
1002 | |
|
|
1003 | $self->{meta_libdirs} = join "\x00", @libdirs; |
|
|
1004 | $self->{meta} = \%meta; |
1162 | $self->{meta} = \my %meta; |
1005 | |
1163 | |
1006 | for my $dir (reverse @libdirs) { |
1164 | # first gather extensions |
|
|
1165 | |
|
|
1166 | my $gather = sub { |
|
|
1167 | my ($dir, $core) = @_; |
|
|
1168 | |
1007 | opendir my $fh, $dir |
1169 | opendir my $fh, $dir |
1008 | or next; |
1170 | or return; |
|
|
1171 | |
1009 | for my $ext (readdir $fh) { |
1172 | for my $ext (readdir $fh) { |
1010 | $ext ne "." |
1173 | $ext !~ /^\./ |
1011 | and $ext ne ".." |
|
|
1012 | and open my $fh, "<", "$dir/$ext" |
|
|
1013 | or next; |
1174 | or next; |
1014 | |
1175 | |
|
|
1176 | open my $fh, "<", "$dir/$ext" |
|
|
1177 | or next; |
|
|
1178 | |
|
|
1179 | -f $fh |
|
|
1180 | or next; |
|
|
1181 | |
|
|
1182 | $ext =~ s/\.uext$// or $core |
|
|
1183 | or next; |
|
|
1184 | |
|
|
1185 | my %ext = (dir => $dir); |
|
|
1186 | |
1015 | while (<$fh>) { |
1187 | while (<$fh>) { |
1016 | if (/^#:META:X_RESOURCE:(.*)/) { |
1188 | if (/^#:META:(?:X_)?RESOURCE:(.*)/) { |
1017 | my ($pattern, $type, $desc) = split /:/, $1; |
1189 | my ($pattern, $type, $desc) = split /:/, $1; |
1018 | $pattern =~ s/^%(\.|$)/$ext$1/g; # % in pattern == extension name |
1190 | $pattern =~ s/^%(\.|$)/$ext$1/g; # % in pattern == extension name |
1019 | if ($pattern =~ /[^a-zA-Z0-9\-\.]/) { |
1191 | if ($pattern =~ /[^a-zA-Z0-9\-\.]/) { |
1020 | warn "$dir/$ext: meta resource '$pattern' contains illegal characters (not alphanumeric nor . nor *)\n"; |
1192 | warn "$dir/$ext: meta resource '$pattern' contains illegal characters (not alphanumeric nor . nor *)\n"; |
1021 | } else { |
1193 | } else { |
1022 | $meta{resource}{$pattern} = [$ext, $type, $desc]; |
1194 | $ext{resource}{$pattern} = [$ext, $type, $desc]; |
1023 | } |
1195 | } |
1024 | } elsif (/^\s*(?:#|$)/) { |
1196 | } elsif (/^\s*(?:#|$)/) { |
1025 | # skip other comments and empty lines |
1197 | # skip other comments and empty lines |
1026 | } else { |
1198 | } else { |
1027 | last; # stop parsing on first non-empty non-comment line |
1199 | last; # stop parsing on first non-empty non-comment line |
1028 | } |
1200 | } |
1029 | } |
1201 | } |
|
|
1202 | |
|
|
1203 | $meta{ext}{$ext} = \%ext; |
1030 | } |
1204 | } |
|
|
1205 | }; |
|
|
1206 | |
|
|
1207 | # $gather->($_, 0) for @cpandirs; |
|
|
1208 | $gather->($_, 1) for @urxvtdirs; |
|
|
1209 | |
|
|
1210 | # and now merge resources |
|
|
1211 | |
|
|
1212 | $meta{resource} = \my %resource; |
|
|
1213 | |
|
|
1214 | while (my ($k, $v) = each %{ $meta{ext} }) { |
|
|
1215 | #TODO: should check for extensions overriding each other |
|
|
1216 | %resource = (%resource, %{ $v->{resource} }); |
1031 | } |
1217 | } |
1032 | } |
1218 | } |
1033 | |
1219 | |
1034 | =item $term = new urxvt::term $envhashref, $rxvtname, [arg...] |
1220 | =item $term = new urxvt::term $envhashref, $rxvtname, [arg...] |
1035 | |
1221 | |
… | |
… | |
1055 | } |
1241 | } |
1056 | |
1242 | |
1057 | =item $term->destroy |
1243 | =item $term->destroy |
1058 | |
1244 | |
1059 | Destroy the terminal object (close the window, free resources |
1245 | Destroy the terminal object (close the window, free resources |
1060 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
1246 | etc.). Please note that urxvt will not exit as long as any event |
1061 | watchers (timers, io watchers) are still active. |
1247 | watchers (timers, io watchers) are still active. |
1062 | |
1248 | |
1063 | =item $term->exec_async ($cmd[, @args]) |
1249 | =item $term->exec_async ($cmd[, @args]) |
1064 | |
1250 | |
1065 | Works like the combination of the C<fork>/C<exec> builtins, which executes |
1251 | Works like the combination of the C<fork>/C<exec> builtins, which executes |
… | |
… | |
1121 | |
1307 | |
1122 | Here is a likely non-exhaustive list of resource names, not all of which |
1308 | Here is a likely non-exhaustive list of resource names, not all of which |
1123 | are supported in every build, please see the source file F</src/rsinc.h> |
1309 | are supported in every build, please see the source file F</src/rsinc.h> |
1124 | to see the actual list: |
1310 | to see the actual list: |
1125 | |
1311 | |
1126 | answerbackstring backgroundPixmap backspace_key blendtype blurradius |
1312 | answerbackstring backgroundPixmap backspace_key blurradius |
1127 | boldFont boldItalicFont borderLess buffered chdir color cursorBlink |
1313 | boldFont boldItalicFont borderLess buffered chdir color cursorBlink |
1128 | cursorUnderline cutchars delete_key depth display_name embed ext_bwidth |
1314 | cursorUnderline cutchars delete_key depth display_name embed ext_bwidth |
1129 | fade font geometry hold iconName iconfile imFont imLocale inputMethod |
1315 | fade font geometry hold iconName iconfile imFont imLocale inputMethod |
1130 | insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont |
1316 | insecure int_bwidth intensityStyles iso14755 iso14755_52 italicFont |
1131 | jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier |
1317 | jumpScroll letterSpace lineSpace loginShell mapAlert meta8 modifier |
… | |
… | |
1151 | Returns the X-Resource for the given pattern, excluding the program or |
1337 | Returns the X-Resource for the given pattern, excluding the program or |
1152 | class name, i.e. C<< $term->x_resource ("boldFont") >> should return the |
1338 | class name, i.e. C<< $term->x_resource ("boldFont") >> should return the |
1153 | same value as used by this instance of rxvt-unicode. Returns C<undef> if no |
1339 | same value as used by this instance of rxvt-unicode. Returns C<undef> if no |
1154 | resource with that pattern exists. |
1340 | resource with that pattern exists. |
1155 | |
1341 | |
1156 | Extensions that define extra resource or command line arguments also need |
1342 | Extensions that define extra resources also need to call this method |
1157 | to call this method to access their values. |
1343 | to access their values. |
1158 | |
1344 | |
1159 | If the method is called on an extension object (basically, from an |
1345 | If the method is called on an extension object (basically, from an |
1160 | extension), then the special prefix C<%.> will be replaced by the name of |
1346 | extension), then the special prefix C<%.> will be replaced by the name of |
1161 | the extension and a dot, and the lone string C<%> will be replcaed by the |
1347 | the extension and a dot, and the lone string C<%> will be replaced by the |
1162 | extension name itself. This makes it possible to code extensions so you |
1348 | extension name itself. This makes it possible to code extensions so you |
1163 | can rename them and get a new set of commandline switches and resources |
1349 | can rename them and get a new set of resources without having to change |
1164 | without having to change the actual code. |
1350 | the actual code. |
1165 | |
1351 | |
1166 | This method should only be called during the C<on_start> hook, as there is |
1352 | This method should only be called during the C<on_start> hook, as there is |
1167 | only one resource database per display, and later invocations might return |
1353 | only one resource database per display, and later invocations might return |
1168 | the wrong resources. |
1354 | the wrong resources. |
1169 | |
1355 | |
… | |
… | |
1181 | my $res = &x_resource; |
1367 | my $res = &x_resource; |
1182 | |
1368 | |
1183 | $res =~ /^\s*(?:true|yes|on|1)\s*$/i ? 1 : defined $res && 0 |
1369 | $res =~ /^\s*(?:true|yes|on|1)\s*$/i ? 1 : defined $res && 0 |
1184 | } |
1370 | } |
1185 | |
1371 | |
1186 | =item $success = $term->parse_keysym ($key, $octets) |
1372 | =item $action = $term->lookup_keysym ($keysym, $state) |
1187 | |
1373 | |
|
|
1374 | Returns the action bound to key combination C<($keysym, $state)>, |
|
|
1375 | if a binding for it exists, and C<undef> otherwise. |
|
|
1376 | |
|
|
1377 | =item $success = $term->bind_action ($key, $action) |
|
|
1378 | |
1188 | Adds a key binding exactly as specified via a resource. See the |
1379 | Adds a key binding exactly as specified via a C<keysym> resource. See the |
1189 | C<keysym> resource in the @@RXVT_NAME@@(1) manpage. |
1380 | C<keysym> resource in the urxvt(1) manpage. |
1190 | |
1381 | |
1191 | =item $term->register_command ($keysym, $modifiermask, $string) |
1382 | To add default bindings for actions, an extension should call C<< |
|
|
1383 | ->bind_action >> in its C<init> hook for every such binding. Doing it |
|
|
1384 | in the C<init> hook allows users to override or remove the binding |
|
|
1385 | again. |
1192 | |
1386 | |
1193 | Adds a key binding. This is a lower level api compared to |
1387 | Example: the C<searchable-scrollback> by default binds itself |
1194 | C<parse_keysym>, as it expects a parsed key description, and can be |
1388 | on C<Meta-s>, using C<< $self->bind_action >>, which calls C<< |
1195 | used only inside either the C<on_init> hook, to add a binding, or the |
1389 | $term->bind_action >>. |
1196 | C<on_register_command> hook, to modify a parsed binding. |
1390 | |
|
|
1391 | sub init { |
|
|
1392 | my ($self) = @_; |
|
|
1393 | |
|
|
1394 | $self->bind_action ("M-s" => "%:start"); |
|
|
1395 | } |
1197 | |
1396 | |
1198 | =item $rend = $term->rstyle ([$new_rstyle]) |
1397 | =item $rend = $term->rstyle ([$new_rstyle]) |
1199 | |
1398 | |
1200 | Return and optionally change the current rendition. Text that is output by |
1399 | Return and optionally change the current rendition. Text that is output by |
1201 | the terminal application will use this style. |
1400 | the terminal application will use this style. |
… | |
… | |
1359 | |
1558 | |
1360 | =item $term->scr_add_lines ($string) |
1559 | =item $term->scr_add_lines ($string) |
1361 | |
1560 | |
1362 | Write the given text string to the screen, as if output by the application |
1561 | Write the given text string to the screen, as if output by the application |
1363 | running inside the terminal. It may not contain command sequences (escape |
1562 | running inside the terminal. It may not contain command sequences (escape |
1364 | codes), but is free to use line feeds, carriage returns and tabs. The |
1563 | codes - see C<cmd_parse> for that), but is free to use line feeds, |
1365 | string is a normal text string, not in locale-dependent encoding. |
1564 | carriage returns and tabs. The string is a normal text string, not in |
|
|
1565 | locale-dependent encoding. |
1366 | |
1566 | |
1367 | Normally its not a good idea to use this function, as programs might be |
1567 | Normally its not a good idea to use this function, as programs might be |
1368 | confused by changes in cursor position or scrolling. Its useful inside a |
1568 | confused by changes in cursor position or scrolling. Its useful inside a |
1369 | C<on_add_lines> hook, though. |
1569 | C<on_add_lines> hook, though. |
1370 | |
1570 | |
… | |
… | |
1378 | locale-specific encoding of the terminal and can contain command sequences |
1578 | locale-specific encoding of the terminal and can contain command sequences |
1379 | (escape codes) that will be interpreted. |
1579 | (escape codes) that will be interpreted. |
1380 | |
1580 | |
1381 | =item $term->tt_write ($octets) |
1581 | =item $term->tt_write ($octets) |
1382 | |
1582 | |
1383 | Write the octets given in C<$octets> to the tty (i.e. as program input). To |
1583 | Write the octets given in C<$octets> to the tty (i.e. as user input |
|
|
1584 | to the program, see C<cmd_parse> for the opposite direction). To pass |
1384 | pass characters instead of octets, you should convert your strings first |
1585 | characters instead of octets, you should convert your strings first to the |
1385 | to the locale-specific encoding using C<< $term->locale_encode >>. |
1586 | locale-specific encoding using C<< $term->locale_encode >>. |
|
|
1587 | |
|
|
1588 | =item $term->tt_write_user_input ($octets) |
|
|
1589 | |
|
|
1590 | Like C<tt_write>, but should be used when writing strings in response to |
|
|
1591 | the user pressing a key, to invoke the additional actions requested by |
|
|
1592 | the user for that case (C<tt_write> doesn't do that). |
|
|
1593 | |
|
|
1594 | The typical use case would be inside C<on_action> hooks. |
1386 | |
1595 | |
1387 | =item $term->tt_paste ($octets) |
1596 | =item $term->tt_paste ($octets) |
1388 | |
1597 | |
1389 | Write the octets given in C<$octets> to the tty as a paste, converting NL to |
1598 | Write the octets given in C<$octets> to the tty as a paste, converting NL to |
1390 | CR and bracketing the data with control sequences if bracketed paste mode |
1599 | CR and bracketing the data with control sequences if bracketed paste mode |
… | |
… | |
1429 | |
1638 | |
1430 | =item $term->key_release ($state, $keycode[, $time]) |
1639 | =item $term->key_release ($state, $keycode[, $time]) |
1431 | |
1640 | |
1432 | Deliver various fake events to to terminal. |
1641 | Deliver various fake events to to terminal. |
1433 | |
1642 | |
1434 | =item $window_width = $term->width |
1643 | =item $window_width = $term->width ([$new_value]) |
1435 | |
1644 | |
1436 | =item $window_height = $term->height |
1645 | =item $window_height = $term->height ([$new_value]) |
1437 | |
1646 | |
1438 | =item $font_width = $term->fwidth |
1647 | =item $font_width = $term->fwidth ([$new_value]) |
1439 | |
1648 | |
1440 | =item $font_height = $term->fheight |
1649 | =item $font_height = $term->fheight ([$new_value]) |
1441 | |
1650 | |
1442 | =item $font_ascent = $term->fbase |
1651 | =item $font_ascent = $term->fbase ([$new_value]) |
1443 | |
1652 | |
1444 | =item $terminal_rows = $term->nrow |
1653 | =item $terminal_rows = $term->nrow ([$new_value]) |
1445 | |
1654 | |
1446 | =item $terminal_columns = $term->ncol |
1655 | =item $terminal_columns = $term->ncol ([$new_value]) |
1447 | |
1656 | |
1448 | =item $has_focus = $term->focus |
1657 | =item $has_focus = $term->focus ([$new_value]) |
1449 | |
1658 | |
1450 | =item $is_mapped = $term->mapped |
1659 | =item $is_mapped = $term->mapped ([$new_value]) |
1451 | |
1660 | |
1452 | =item $max_scrollback = $term->saveLines |
1661 | =item $max_scrollback = $term->saveLines ([$new_value]) |
1453 | |
1662 | |
1454 | =item $nrow_plus_saveLines = $term->total_rows |
1663 | =item $nrow_plus_saveLines = $term->total_rows ([$new_value]) |
1455 | |
1664 | |
1456 | =item $topmost_scrollback_row = $term->top_row |
1665 | =item $topmost_scrollback_row = $term->top_row ([$new_value]) |
1457 | |
1666 | |
1458 | Return various integers describing terminal characteristics. |
1667 | Return various integers describing terminal characteristics. If an |
|
|
1668 | argument is given, changes the value and returns the previous one. |
1459 | |
1669 | |
1460 | =item $x_display = $term->display_id |
1670 | =item $x_display = $term->display_id |
1461 | |
1671 | |
1462 | Return the DISPLAY used by rxvt-unicode. |
1672 | Return the DISPLAY used by rxvt-unicode. |
1463 | |
1673 | |
… | |
… | |
1499 | Returns the currently displayed screen (0 primary, 1 secondary). |
1709 | Returns the currently displayed screen (0 primary, 1 secondary). |
1500 | |
1710 | |
1501 | =item $cursor_is_hidden = $term->hidden_cursor |
1711 | =item $cursor_is_hidden = $term->hidden_cursor |
1502 | |
1712 | |
1503 | Returns whether the cursor is currently hidden or not. |
1713 | Returns whether the cursor is currently hidden or not. |
|
|
1714 | |
|
|
1715 | =item $priv_modes = $term->priv_modes |
|
|
1716 | |
|
|
1717 | Returns a bitset with the state of DEC private modes. |
|
|
1718 | |
|
|
1719 | Example: |
|
|
1720 | |
|
|
1721 | if ($term->priv_modes & urxvt::PrivMode_mouse_report) { |
|
|
1722 | # mouse reporting is turned on |
|
|
1723 | } |
1504 | |
1724 | |
1505 | =item $view_start = $term->view_start ([$newvalue]) |
1725 | =item $view_start = $term->view_start ([$newvalue]) |
1506 | |
1726 | |
1507 | Returns the row number of the topmost displayed line. Maximum value is |
1727 | Returns the row number of the topmost displayed line. Maximum value is |
1508 | C<0>, which displays the normal terminal contents. Lower values scroll |
1728 | C<0>, which displays the normal terminal contents. Lower values scroll |
… | |
… | |
1513 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
1733 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
1514 | compare the on-screen display with its stored representation. If they |
1734 | compare the on-screen display with its stored representation. If they |
1515 | differ, it redraws the differences. |
1735 | differ, it redraws the differences. |
1516 | |
1736 | |
1517 | Used after changing terminal contents to display them. |
1737 | Used after changing terminal contents to display them. |
|
|
1738 | |
|
|
1739 | =item $term->refresh_check |
|
|
1740 | |
|
|
1741 | Checks if a refresh has been requested and, if so, schedules one. |
1518 | |
1742 | |
1519 | =item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]]) |
1743 | =item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]]) |
1520 | |
1744 | |
1521 | Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >> |
1745 | Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >> |
1522 | is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost |
1746 | is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost |
… | |
… | |
1624 | } |
1848 | } |
1625 | |
1849 | |
1626 | sub urxvt::line::t { |
1850 | sub urxvt::line::t { |
1627 | my ($self) = @_; |
1851 | my ($self) = @_; |
1628 | |
1852 | |
1629 | if (@_ > 1) |
1853 | if (@_ > 1) { |
1630 | { |
|
|
1631 | $self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1854 | $self->{term}->ROW_t ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1632 | for $self->{beg} .. $self->{end}; |
1855 | for $self->{beg} .. $self->{end}; |
1633 | } |
1856 | } |
1634 | |
1857 | |
1635 | defined wantarray && |
1858 | defined wantarray && |
1636 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
1859 | substr +(join "", map $self->{term}->ROW_t ($_), $self->{beg} .. $self->{end}), |
1637 | 0, $self->{len} |
1860 | 0, $self->{len} |
1638 | } |
1861 | } |
1639 | |
1862 | |
1640 | sub urxvt::line::r { |
1863 | sub urxvt::line::r { |
1641 | my ($self) = @_; |
1864 | my ($self) = @_; |
1642 | |
1865 | |
1643 | if (@_ > 1) |
1866 | if (@_ > 1) { |
1644 | { |
|
|
1645 | $self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1867 | $self->{term}->ROW_r ($_, $_[1], 0, ($_ - $self->{beg}) * $self->{ncol}, $self->{ncol}) |
1646 | for $self->{beg} .. $self->{end}; |
1868 | for $self->{beg} .. $self->{end}; |
1647 | } |
1869 | } |
1648 | |
1870 | |
1649 | if (defined wantarray) { |
1871 | if (defined wantarray) { |
1650 | my $rend = [ |
1872 | my $rend = [ |
1651 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
1873 | map @{ $self->{term}->ROW_r ($_) }, $self->{beg} .. $self->{end} |
1652 | ]; |
1874 | ]; |