… | |
… | |
48 | C<--quoting-style=shell>. |
48 | C<--quoting-style=shell>. |
49 | |
49 | |
50 | A double-click usually selects the word under the cursor, further clicks |
50 | A double-click usually selects the word under the cursor, further clicks |
51 | will enlarge the selection. |
51 | will enlarge the selection. |
52 | |
52 | |
|
|
53 | The selection works by trying to match a number of regexes and displaying |
|
|
54 | them in increasing order of length. You can add your own regexes by |
|
|
55 | specifying resources of the form: |
|
|
56 | |
|
|
57 | URxvt.selection.pattern-0: perl-regex |
|
|
58 | URxvt.selection.pattern-1: perl-regex |
|
|
59 | ... |
|
|
60 | |
|
|
61 | The index number (0, 1...) must not have any holes, and each regex must |
|
|
62 | contain at least one pair of capturing parentheses, which will be used for |
|
|
63 | the match. For example, the followign adds a regex that matches everything |
|
|
64 | between two vertical bars: |
|
|
65 | |
|
|
66 | URxvt.selection.pattern-0: \\|([^|]+)\\| |
|
|
67 | |
|
|
68 | You can look at the source of the selection extension to see more |
|
|
69 | interesting uses, such as parsing a line from beginning to end. |
|
|
70 | |
53 | It also offers the following bindable keyboard command: |
71 | This extension also offers following bindable keyboard commands: |
54 | |
72 | |
55 | =over 4 |
73 | =over 4 |
56 | |
74 | |
57 | =item rot13 |
75 | =item rot13 |
58 | |
76 | |
… | |
… | |
70 | =item selection-popup (enabled by default) |
88 | =item selection-popup (enabled by default) |
71 | |
89 | |
72 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
90 | Binds a popup menu to Ctrl-Button3 that lets you convert the selection |
73 | text into various other formats/action (such as uri unescaping, perl |
91 | text into various other formats/action (such as uri unescaping, perl |
74 | evalution, web-browser starting etc.), depending on content. |
92 | evalution, web-browser starting etc.), depending on content. |
|
|
93 | |
|
|
94 | Other extensions can extend this popup menu by pushing a code reference onto |
|
|
95 | C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed. |
|
|
96 | |
|
|
97 | It's sole argument is the popup menu, which can be modified. The selection |
|
|
98 | is in C<$_>, which can be used to decide wether to add something or not. |
|
|
99 | It should either return nothing or a string and a code reference. The |
|
|
100 | string will be used as button text and the code reference will be called |
|
|
101 | when the button gets activated and should transform C<$_>. |
|
|
102 | |
|
|
103 | The following will add an entry C<a to b> that transforms all C<a>s in |
|
|
104 | the selection to C<b>s, but only if the selection currently contains any |
|
|
105 | C<a>s: |
|
|
106 | |
|
|
107 | push urxvt::ext::selection_popup::hook, sub { |
|
|
108 | /a/ ? ("a to be" => sub { s/a/b/g } |
|
|
109 | : () |
|
|
110 | }; |
|
|
111 | |
|
|
112 | Don't run it in a hook, otherwise the menu will grow and grow. Instead put |
|
|
113 | it at the toplevel of your extension. |
75 | |
114 | |
76 | =item searchable-scrollback<hotkey> (enabled by default) |
115 | =item searchable-scrollback<hotkey> (enabled by default) |
77 | |
116 | |
78 | Adds regex search functionality to the scrollback buffer, triggered |
117 | Adds regex search functionality to the scrollback buffer, triggered |
79 | by a hotkey (default: C<M-s>). While in search mode, normal terminal |
118 | by a hotkey (default: C<M-s>). While in search mode, normal terminal |
… | |
… | |
86 | bottom. C<Escape> leaves search mode and returns to the point where search |
125 | bottom. C<Escape> leaves search mode and returns to the point where search |
87 | was started, while C<Enter> or C<Return> stay at the current position and |
126 | was started, while C<Enter> or C<Return> stay at the current position and |
88 | additionally stores the first match in the current line into the primary |
127 | additionally stores the first match in the current line into the primary |
89 | selection. |
128 | selection. |
90 | |
129 | |
91 | =item digital-clock |
130 | =item selection-autotransform |
92 | |
131 | |
93 | Displays a digital clock using the built-in overlay. |
132 | This selection allows you to do automatic transforms on a selection |
|
|
133 | whenever a selection is made. |
|
|
134 | |
|
|
135 | It works by specifying perl snippets (most useful is a single C<s///> |
|
|
136 | operator) that modify C<$_> as resources: |
|
|
137 | |
|
|
138 | URxvt.selection-autotransform.0: transform |
|
|
139 | URxvt.selection-autotransform.1: transform |
|
|
140 | ... |
|
|
141 | |
|
|
142 | For example, the following will transform selections of the form |
|
|
143 | C<filename:number>, often seen in compiler messages, into C<vi +$filename |
|
|
144 | $word>: |
|
|
145 | |
|
|
146 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/ |
|
|
147 | |
|
|
148 | And this example matches the same,but replaces it with vi-commands you can |
|
|
149 | paste directly into your (vi :) editor: |
|
|
150 | |
|
|
151 | URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/ |
|
|
152 | |
|
|
153 | Of course, this can be modified to suit your needs and your editor :) |
|
|
154 | |
|
|
155 | To expand the example above to typical perl error messages ("XXX at |
|
|
156 | FILENAME line YYY."), you need a slightly more elaborate solution: |
|
|
157 | |
|
|
158 | URxvt.selection.pattern-0: ( at .*? line \\d+[,.]) |
|
|
159 | URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/ |
|
|
160 | |
|
|
161 | The first line tells the selection code to treat the unchanging part of |
|
|
162 | every error message as a selection pattern, and the second line transforms |
|
|
163 | the message into vi commands to load the file. |
94 | |
164 | |
95 | =item mark-urls |
165 | =item mark-urls |
96 | |
166 | |
97 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
167 | Uses per-line display filtering (C<on_line_update>) to underline urls and |
98 | make them clickable. When middle-clicked, the program specified in the |
168 | make them clickable. When middle-clicked, the program specified in the |
99 | resource C<urlLauncher> (default C<x-www-browser>) will be started with |
169 | resource C<urlLauncher> (default C<x-www-browser>) will be started with |
100 | the URL as first argument. |
170 | the URL as first argument. |
101 | |
171 | |
|
|
172 | =item automove-background |
|
|
173 | |
|
|
174 | This is basically a one-line extension that dynamically changes the background pixmap offset |
|
|
175 | to the window position, in effect creating the same effect as pseudo transparency with |
|
|
176 | a custom pixmap. No scaling is supported in this mode. Exmaple: |
|
|
177 | |
|
|
178 | @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background |
|
|
179 | |
102 | =item block-graphics-to-ascii |
180 | =item block-graphics-to-ascii |
103 | |
181 | |
104 | A not very useful example of filtering all text output to the terminal, |
182 | A not very useful example of filtering all text output to the terminal, |
105 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
183 | by replacing all line-drawing characters (U+2500 .. U+259F) by a |
106 | similar-looking ascii character. |
184 | similar-looking ascii character. |
107 | |
185 | |
|
|
186 | =item digital-clock |
|
|
187 | |
|
|
188 | Displays a digital clock using the built-in overlay. |
|
|
189 | |
108 | =item example-refresh-hooks |
190 | =item example-refresh-hooks |
109 | |
191 | |
110 | Displays a very simple digital clock in the upper right corner of the |
192 | Displays a very simple digital clock in the upper right corner of the |
111 | window. Illustrates overwriting the refresh callbacks to create your own |
193 | window. Illustrates overwriting the refresh callbacks to create your own |
112 | overlays or changes. |
194 | overlays or changes. |
|
|
195 | |
|
|
196 | =item selection-pastebin |
|
|
197 | |
|
|
198 | This is a little rarely useful extension that Uploads the selection as |
|
|
199 | textfile to a remote site (or does other things). (The implementation is |
|
|
200 | not currently secure for use in a multiuser environment as it writes to |
|
|
201 | F</tmp> directly.). |
|
|
202 | |
|
|
203 | It listens to the C<selection-pastebin:remote-pastebin> keyboard command, |
|
|
204 | i.e. |
|
|
205 | |
|
|
206 | URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin |
|
|
207 | |
|
|
208 | Pressing this combination runs a command with C<%> replaced by the name of |
|
|
209 | the textfile. This command can be set via a resource: |
|
|
210 | |
|
|
211 | URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/. |
|
|
212 | |
|
|
213 | And the default is likely not useful to anybody but the few people around |
|
|
214 | here :) |
|
|
215 | |
|
|
216 | The name of the textfile is the hex encoded md5 sum of the selection, so |
|
|
217 | the same content should lead to the same filename. |
|
|
218 | |
|
|
219 | After a successful upload the selection will be replaced by the text given |
|
|
220 | in the C<selection-pastebin-url> resource (again, the % is the placeholder |
|
|
221 | for the filename): |
|
|
222 | |
|
|
223 | URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/% |
113 | |
224 | |
114 | =back |
225 | =back |
115 | |
226 | |
116 | =head1 API DOCUMENTATION |
227 | =head1 API DOCUMENTATION |
117 | |
228 | |
… | |
… | |
217 | =item on_start $term |
328 | =item on_start $term |
218 | |
329 | |
219 | Called at the very end of initialisation of a new terminal, just before |
330 | Called at the very end of initialisation of a new terminal, just before |
220 | returning to the mainloop. |
331 | returning to the mainloop. |
221 | |
332 | |
|
|
333 | =item on_child_start $term, $pid |
|
|
334 | |
|
|
335 | Called just after the child process has been C<fork>ed. |
|
|
336 | |
|
|
337 | =item on_child_exit $term, $status |
|
|
338 | |
|
|
339 | Called just after the child process has exited. C<$status> is the status |
|
|
340 | from C<waitpid>. |
|
|
341 | |
222 | =item on_sel_make $term, $eventtime |
342 | =item on_sel_make $term, $eventtime |
223 | |
343 | |
224 | Called whenever a selection has been made by the user, but before the |
344 | Called whenever a selection has been made by the user, but before the |
225 | selection text is copied, so changes to the beginning, end or type of the |
345 | selection text is copied, so changes to the beginning, end or type of the |
226 | selection will be honored. |
346 | selection will be honored. |
… | |
… | |
318 | |
438 | |
319 | Called whenever the user presses a key combination that has a |
439 | Called whenever the user presses a key combination that has a |
320 | C<perl:string> action bound to it (see description of the B<keysym> |
440 | C<perl:string> action bound to it (see description of the B<keysym> |
321 | resource in the @@RXVT_NAME@@(1) manpage). |
441 | resource in the @@RXVT_NAME@@(1) manpage). |
322 | |
442 | |
|
|
443 | =item on_x_event $term, $event |
|
|
444 | |
|
|
445 | Called on every X event received on the vt window (and possibly other |
|
|
446 | windows). Should only be used as a last resort. Most event structure |
|
|
447 | members are not passed. |
|
|
448 | |
323 | =item on_focus_in $term |
449 | =item on_focus_in $term |
324 | |
450 | |
325 | Called whenever the window gets the keyboard focus, before rxvt-unicode |
451 | Called whenever the window gets the keyboard focus, before rxvt-unicode |
326 | does focus in processing. |
452 | does focus in processing. |
327 | |
453 | |
328 | =item on_focus_out $term |
454 | =item on_focus_out $term |
329 | |
455 | |
330 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
456 | Called wheneever the window loses keyboard focus, before rxvt-unicode does |
331 | focus out processing. |
457 | focus out processing. |
|
|
458 | |
|
|
459 | =item on_configure_notify $term, $event |
332 | |
460 | |
333 | =item on_key_press $term, $event, $keysym, $octets |
461 | =item on_key_press $term, $event, $keysym, $octets |
334 | |
462 | |
335 | =item on_key_release $term, $event, $keysym |
463 | =item on_key_release $term, $event, $keysym |
336 | |
464 | |
… | |
… | |
422 | Using this function has the advantage that its output ends up in the |
550 | Using this function has the advantage that its output ends up in the |
423 | correct place, e.g. on stderr of the connecting urxvtc client. |
551 | correct place, e.g. on stderr of the connecting urxvtc client. |
424 | |
552 | |
425 | Messages have a size limit of 1023 bytes currently. |
553 | Messages have a size limit of 1023 bytes currently. |
426 | |
554 | |
427 | =item $is_safe = urxvt::safe |
|
|
428 | |
|
|
429 | Returns true when it is safe to do potentially unsafe things, such as |
|
|
430 | evaluating perl code specified by the user. This is true when urxvt was |
|
|
431 | started setuid or setgid. |
|
|
432 | |
|
|
433 | =item $time = urxvt::NOW |
555 | =item $time = urxvt::NOW |
434 | |
556 | |
435 | Returns the "current time" (as per the event loop). |
557 | Returns the "current time" (as per the event loop). |
436 | |
558 | |
437 | =item urxvt::CurrentTime |
559 | =item urxvt::CurrentTime |
438 | |
560 | |
439 | =item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, |
561 | =item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask, |
440 | Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, |
562 | Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask, |
441 | Button4Mask, Button5Mask, AnyModifier |
563 | Button4Mask, Button5Mask, AnyModifier |
|
|
564 | |
|
|
565 | =item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask, |
|
|
566 | ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask, |
|
|
567 | PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask, |
|
|
568 | Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask, |
|
|
569 | KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask, |
|
|
570 | ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask, |
|
|
571 | FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask |
|
|
572 | |
|
|
573 | =item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify, |
|
|
574 | EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose, |
|
|
575 | GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify, |
|
|
576 | UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify, |
|
|
577 | ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify, |
|
|
578 | CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest, |
|
|
579 | SelectionNotify, ColormapNotify, ClientMessage, MappingNotify |
442 | |
580 | |
443 | Various constants for use in X calls and event processing. |
581 | Various constants for use in X calls and event processing. |
444 | |
582 | |
445 | =back |
583 | =back |
446 | |
584 | |
… | |
… | |
497 | =back |
635 | =back |
498 | |
636 | |
499 | =cut |
637 | =cut |
500 | |
638 | |
501 | BEGIN { |
639 | BEGIN { |
502 | urxvt->bootstrap; |
|
|
503 | |
|
|
504 | # overwrite perl's warn |
640 | # overwrite perl's warn |
505 | *CORE::GLOBAL::warn = sub { |
641 | *CORE::GLOBAL::warn = sub { |
506 | my $msg = join "", @_; |
642 | my $msg = join "", @_; |
507 | $msg .= "\n" |
643 | $msg .= "\n" |
508 | unless $msg =~ /\n$/; |
644 | unless $msg =~ /\n$/; |
509 | urxvt::warn ($msg); |
645 | urxvt::warn ($msg); |
510 | }; |
646 | }; |
511 | |
|
|
512 | # %ENV is the original startup environment |
|
|
513 | delete $ENV{IFS}; |
|
|
514 | delete $ENV{CDPATH}; |
|
|
515 | delete $ENV{BASH_ENV}; |
|
|
516 | $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin"; |
|
|
517 | } |
647 | } |
518 | |
648 | |
519 | my @hook_count; |
|
|
520 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
649 | my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; |
521 | |
650 | |
522 | sub verbose { |
651 | sub verbose { |
523 | my ($level, $msg) = @_; |
652 | my ($level, $msg) = @_; |
524 | warn "$msg\n" if $level <= $verbosity; |
653 | warn "$msg\n" if $level <= $verbosity; |
525 | } |
654 | } |
526 | |
655 | |
527 | my $extension_pkg = "extension0000"; |
|
|
528 | my %extension_pkg; |
656 | my %extension_pkg; |
529 | |
657 | |
530 | # load a single script into its own package, once only |
658 | # load a single script into its own package, once only |
531 | sub extension_package($) { |
659 | sub extension_package($) { |
532 | my ($path) = @_; |
660 | my ($path) = @_; |
533 | |
661 | |
|
|
662 | no strict 'refs'; |
|
|
663 | |
534 | $extension_pkg{$path} ||= do { |
664 | $extension_pkg{$path} ||= do { |
535 | my $pkg = "urxvt::" . ($extension_pkg++); |
665 | $path =~ /([^\/\\]+)$/; |
|
|
666 | my $pkg = $1; |
|
|
667 | $pkg =~ s/[^[:word:]]/_/g; |
|
|
668 | $pkg = "urxvt::ext::$pkg"; |
536 | |
669 | |
537 | verbose 3, "loading extension '$path' into package '$pkg'"; |
670 | verbose 3, "loading extension '$path' into package '$pkg'"; |
538 | |
671 | |
539 | open my $fh, "<:raw", $path |
672 | open my $fh, "<:raw", $path |
540 | or die "$path: $!"; |
673 | or die "$path: $!"; |
541 | |
674 | |
|
|
675 | @{"$pkg\::ISA"} = urxvt::term::extension::; |
|
|
676 | |
542 | my $source = untaint |
677 | my $source = |
543 | "package $pkg; use strict; use utf8;\n" |
678 | "package $pkg; use strict; use utf8;\n" |
544 | . "use base urxvt::term::extension::;\n" |
|
|
545 | . "#line 1 \"$path\"\n{\n" |
679 | . "#line 1 \"$path\"\n{\n" |
546 | . (do { local $/; <$fh> }) |
680 | . (do { local $/; <$fh> }) |
547 | . "\n};\n1"; |
681 | . "\n};\n1"; |
548 | |
682 | |
549 | eval $source |
683 | eval $source |
… | |
… | |
612 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
746 | verbose 11, "$HOOKNAME[$htype] returning <$retval>" |
613 | if $verbosity >= 11; |
747 | if $verbosity >= 11; |
614 | } |
748 | } |
615 | |
749 | |
616 | if ($htype == 1) { # DESTROY |
750 | if ($htype == 1) { # DESTROY |
617 | if (my $hook = delete $TERM->{_hook}) { |
|
|
618 | for my $htype (0..$#$hook) { |
|
|
619 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
|
|
620 | or set_should_invoke $htype, 0; |
|
|
621 | } |
|
|
622 | } |
|
|
623 | |
|
|
624 | # clear package objects |
751 | # clear package objects |
625 | %$_ = () for values %{ $TERM->{_pkg} }; |
752 | %$_ = () for values %{ $TERM->{_pkg} }; |
626 | |
753 | |
627 | # clear package |
754 | # clear package |
628 | %$TERM = (); |
755 | %$TERM = (); |
629 | } |
756 | } |
630 | |
757 | |
631 | $retval |
758 | $retval |
632 | } |
|
|
633 | |
|
|
634 | sub exec_async(@) { |
|
|
635 | my $pid = fork; |
|
|
636 | |
|
|
637 | return |
|
|
638 | if !defined $pid or $pid; |
|
|
639 | |
|
|
640 | %ENV = %{ $TERM->env }; |
|
|
641 | |
|
|
642 | exec @_; |
|
|
643 | _exit 255; |
|
|
644 | } |
759 | } |
645 | |
760 | |
646 | # urxvt::term::extension |
761 | # urxvt::term::extension |
647 | |
762 | |
648 | package urxvt::term::extension; |
763 | package urxvt::term::extension; |
… | |
… | |
654 | while (my ($name, $cb) = each %hook) { |
769 | while (my ($name, $cb) = each %hook) { |
655 | my $htype = $HOOKTYPE{uc $name}; |
770 | my $htype = $HOOKTYPE{uc $name}; |
656 | defined $htype |
771 | defined $htype |
657 | or Carp::croak "unsupported hook type '$name'"; |
772 | or Carp::croak "unsupported hook type '$name'"; |
658 | |
773 | |
|
|
774 | $self->set_should_invoke ($htype, +1) |
659 | unless (exists $self->{term}{_hook}[$htype]{$pkg}) { |
775 | unless exists $self->{term}{_hook}[$htype]{$pkg}; |
660 | $hook_count[$htype]++ |
|
|
661 | or urxvt::set_should_invoke $htype, 1; |
|
|
662 | } |
|
|
663 | |
776 | |
664 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
777 | $self->{term}{_hook}[$htype]{$pkg} = $cb; |
665 | } |
778 | } |
666 | } |
779 | } |
667 | |
780 | |
… | |
… | |
672 | for my $name (@hook) { |
785 | for my $name (@hook) { |
673 | my $htype = $HOOKTYPE{uc $name}; |
786 | my $htype = $HOOKTYPE{uc $name}; |
674 | defined $htype |
787 | defined $htype |
675 | or Carp::croak "unsupported hook type '$name'"; |
788 | or Carp::croak "unsupported hook type '$name'"; |
676 | |
789 | |
|
|
790 | $self->set_should_invoke ($htype, -1) |
677 | if (delete $self->{term}{_hook}[$htype]{$pkg}) { |
791 | if delete $self->{term}{_hook}[$htype]{$pkg}; |
678 | --$hook_count[$htype] |
|
|
679 | or urxvt::set_should_invoke $htype, 0; |
|
|
680 | } |
|
|
681 | } |
792 | } |
682 | } |
793 | } |
683 | |
794 | |
684 | our $AUTOLOAD; |
795 | our $AUTOLOAD; |
685 | |
796 | |
… | |
… | |
831 | |
942 | |
832 | Destroy the terminal object (close the window, free resources |
943 | Destroy the terminal object (close the window, free resources |
833 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
944 | etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event |
834 | watchers (timers, io watchers) are still active. |
945 | watchers (timers, io watchers) are still active. |
835 | |
946 | |
|
|
947 | =item $term->exec_async ($cmd[, @args]) |
|
|
948 | |
|
|
949 | Works like the combination of the C<fork>/C<exec> builtins, which executes |
|
|
950 | ("starts") programs in the background. This function takes care of setting |
|
|
951 | the user environment before exec'ing the command (e.g. C<PATH>) and should |
|
|
952 | be preferred over explicit calls to C<exec> or C<system>. |
|
|
953 | |
|
|
954 | Returns the pid of the subprocess or C<undef> on error. |
|
|
955 | |
|
|
956 | =cut |
|
|
957 | |
|
|
958 | sub exec_async { |
|
|
959 | my $self = shift; |
|
|
960 | |
|
|
961 | my $pid = fork; |
|
|
962 | |
|
|
963 | return $pid |
|
|
964 | if !defined $pid or $pid; |
|
|
965 | |
|
|
966 | %ENV = %{ $self->env }; |
|
|
967 | |
|
|
968 | exec @_; |
|
|
969 | urxvt::_exit 255; |
|
|
970 | } |
|
|
971 | |
836 | =item $isset = $term->option ($optval[, $set]) |
972 | =item $isset = $term->option ($optval[, $set]) |
837 | |
973 | |
838 | Returns true if the option specified by C<$optval> is enabled, and |
974 | Returns true if the option specified by C<$optval> is enabled, and |
839 | optionally change it. All option values are stored by name in the hash |
975 | optionally change it. All option values are stored by name in the hash |
840 | C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. |
976 | C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash. |
… | |
… | |
842 | Here is a a likely non-exhaustive list of option names, please see the |
978 | Here is a a likely non-exhaustive list of option names, please see the |
843 | source file F</src/optinc.h> to see the actual list: |
979 | source file F</src/optinc.h> to see the actual list: |
844 | |
980 | |
845 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
981 | borderLess console cursorBlink cursorUnderline hold iconic insecure |
846 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
982 | intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage |
847 | pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating |
983 | override-redirect pastableTabs pointerBlank reverseVideo scrollBar |
848 | scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer |
984 | scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput |
849 | secondaryScreen secondaryScroll skipBuiltinGlyphs transparent |
985 | scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs |
850 | tripleclickwords utmpInhibit visualBell |
986 | transparent tripleclickwords utmpInhibit visualBell |
851 | |
987 | |
852 | =item $value = $term->resource ($name[, $newval]) |
988 | =item $value = $term->resource ($name[, $newval]) |
853 | |
989 | |
854 | Returns the current resource value associated with a given name and |
990 | Returns the current resource value associated with a given name and |
855 | optionally sets a new value. Setting values is most useful in the C<init> |
991 | optionally sets a new value. Setting values is most useful in the C<init> |
… | |
… | |
872 | |
1008 | |
873 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
1009 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
874 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
1010 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
875 | display_name embed ext_bwidth fade font geometry hold iconName |
1011 | display_name embed ext_bwidth fade font geometry hold iconName |
876 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
1012 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
877 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
1013 | italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier |
878 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 |
1014 | mouseWheelScrollPage name override_redirect pastableTabs path perl_eval |
879 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
1015 | perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay |
880 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
1016 | preeditType print_pipe pty_fd reverseVideo saveLines scrollBar |
881 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
1017 | scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness |
882 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
1018 | scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle |
883 | shade term_name title transparent transparent_all tripleclickwords |
1019 | secondaryScreen secondaryScroll selectstyle shade term_name title |
884 | utmpInhibit visualBell |
1020 | transient_for transparent transparent_all tripleclickwords utmpInhibit |
|
|
1021 | visualBell |
885 | |
1022 | |
886 | =cut |
1023 | =cut |
887 | |
1024 | |
888 | sub resource($$;$) { |
1025 | sub resource($$;$) { |
889 | my ($self, $name) = (shift, shift); |
1026 | my ($self, $name) = (shift, shift); |
… | |
… | |
1090 | |
1227 | |
1091 | =item $windowid = $term->vt |
1228 | =item $windowid = $term->vt |
1092 | |
1229 | |
1093 | Return the window id of the terminal window. |
1230 | Return the window id of the terminal window. |
1094 | |
1231 | |
|
|
1232 | =item $term->vt_emask_add ($x_event_mask) |
|
|
1233 | |
|
|
1234 | Adds the specified events to the vt event mask. Useful e.g. when you want |
|
|
1235 | to receive pointer events all the times: |
|
|
1236 | |
|
|
1237 | $term->vt_emask_add (urxvt::PointerMotionMask); |
|
|
1238 | |
1095 | =item $window_width = $term->width |
1239 | =item $window_width = $term->width |
1096 | |
1240 | |
1097 | =item $window_height = $term->height |
1241 | =item $window_height = $term->height |
1098 | |
1242 | |
1099 | =item $font_width = $term->fwidth |
1243 | =item $font_width = $term->fwidth |
… | |
… | |
1112 | |
1256 | |
1113 | =item $max_scrollback = $term->saveLines |
1257 | =item $max_scrollback = $term->saveLines |
1114 | |
1258 | |
1115 | =item $nrow_plus_saveLines = $term->total_rows |
1259 | =item $nrow_plus_saveLines = $term->total_rows |
1116 | |
1260 | |
1117 | =item $lines_in_scrollback = $term->nsaved |
1261 | =item $topmost_scrollback_row = $term->top_row |
1118 | |
1262 | |
1119 | Return various integers describing terminal characteristics. |
1263 | Return various integers describing terminal characteristics. |
1120 | |
1264 | |
1121 | =item $x_display = $term->display_id |
1265 | =item $x_display = $term->display_id |
1122 | |
1266 | |
… | |
… | |
1150 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1294 | Return the modifier masks corresponding to the "ISO Level 3 Shift" (often |
1151 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1295 | AltGr), the meta key (often Alt) and the num lock key, if applicable. |
1152 | |
1296 | |
1153 | =item $view_start = $term->view_start ([$newvalue]) |
1297 | =item $view_start = $term->view_start ([$newvalue]) |
1154 | |
1298 | |
1155 | Returns the negative row number of the topmost line. Minimum value is |
1299 | Returns the row number of the topmost displayed line. Maximum value is |
1156 | C<0>, which displays the normal terminal contents. Larger values scroll |
1300 | C<0>, which displays the normal terminal contents. Lower values scroll |
1157 | this many lines into the scrollback buffer. |
1301 | this many lines into the scrollback buffer. |
1158 | |
1302 | |
1159 | =item $term->want_refresh |
1303 | =item $term->want_refresh |
1160 | |
1304 | |
1161 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
1305 | Requests a screen refresh. At the next opportunity, rxvt-unicode will |
… | |
… | |
1474 | my $env = $self->{term}->env; |
1618 | my $env = $self->{term}->env; |
1475 | # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. |
1619 | # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. |
1476 | delete $env->{LC_ALL}; |
1620 | delete $env->{LC_ALL}; |
1477 | $env->{LC_CTYPE} = $self->{term}->locale; |
1621 | $env->{LC_CTYPE} = $self->{term}->locale; |
1478 | |
1622 | |
1479 | urxvt::term->new ($env, $self->{term}->resource ("name"), |
1623 | urxvt::term->new ($env, "popup", |
1480 | "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, |
1624 | "--perl-lib" => "", "--perl-ext-common" => "", |
|
|
1625 | "-pty-fd" => -1, "-sl" => 0, |
|
|
1626 | "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect", |
1481 | "--transient-for" => $self->{term}->parent, |
1627 | "--transient-for" => $self->{term}->parent, |
1482 | "-display" => $self->{term}->display_id, |
1628 | "-display" => $self->{term}->display_id, |
1483 | "-pe" => "urxvt-popup") |
1629 | "-pe" => "urxvt-popup") |
1484 | or die "unable to create popup window\n"; |
1630 | or die "unable to create popup window\n"; |
1485 | } |
1631 | } |
… | |
… | |
1537 | Start the timer. |
1683 | Start the timer. |
1538 | |
1684 | |
1539 | =item $timer = $timer->start ($tstamp) |
1685 | =item $timer = $timer->start ($tstamp) |
1540 | |
1686 | |
1541 | Set the event trigger time to C<$tstamp> and start the timer. |
1687 | Set the event trigger time to C<$tstamp> and start the timer. |
|
|
1688 | |
|
|
1689 | =item $timer = $timer->after ($delay) |
|
|
1690 | |
|
|
1691 | Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>. |
1542 | |
1692 | |
1543 | =item $timer = $timer->stop |
1693 | =item $timer = $timer->stop |
1544 | |
1694 | |
1545 | Stop the timer. |
1695 | Stop the timer. |
1546 | |
1696 | |