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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.95 by elmex, Tue Jan 17 13:19:45 2006 UTC vs.
Revision 1.107 by root, Wed Jan 18 21:30:50 2006 UTC

… …
76 76
77Rot-13 the selection when activated. Used via keyboard trigger: 77Rot-13 the selection when activated. Used via keyboard trigger:
78 78
79 URxvt.keysym.C-M-r: perl:selection:rot13 79 URxvt.keysym.C-M-r: perl:selection:rot13
80 80
81=item remote-pastebin
82
83Upload the selection as textfile to a remote site.
84
85 URxvt.keysym.C-M-e: perl:selection:remote-pastebin
86
87To set the command to upload the file set this resource:
88
89 URxvt.selection-pastebin-cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
90
91The % is the placeholder for the textfile. The name of the textfile is the hex encoded
92md5 sum of the selection.
93After an successful upload the selection will be replaced by the following url
94(the % is the placeholder for the filename):
95
96 URxvt.selection-pastebin-url: http://www.ta-sa.org/files/txt/%
97
98=back 81=back
99 82
100=item option-popup (enabled by default) 83=item option-popup (enabled by default)
101 84
102Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at 85Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at
… …
105=item selection-popup (enabled by default) 88=item selection-popup (enabled by default)
106 89
107Binds a popup menu to Ctrl-Button3 that lets you convert the selection 90Binds a popup menu to Ctrl-Button3 that lets you convert the selection
108text into various other formats/action (such as uri unescaping, perl 91text into various other formats/action (such as uri unescaping, perl
109evalution, web-browser starting etc.), depending on content. 92evalution, web-browser starting etc.), depending on content.
93
94Other extensions can extend this popup menu by pushing a code reference onto
95C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed.
96
97It's sole argument is the popup menu, which can be modified. The selection
98is in C<$_>, which can be used to decide wether to add something or not.
99It should either return nothing or a string and a code reference. The
100string will be used as button text and the code reference will be called
101when the button gets activated and should transform C<$_>.
102
103The following will add an entry C<a to b> that transforms all C<a>s in
104the selection to C<b>s, but only if the selection currently contains any
105C<a>s:
106
107 push urxvt::ext::selection_popup::hook, sub {
108 /a/ ? ("a to be" => sub { s/a/b/g }
109 : ()
110 };
110 111
111=item searchable-scrollback<hotkey> (enabled by default) 112=item searchable-scrollback<hotkey> (enabled by default)
112 113
113Adds regex search functionality to the scrollback buffer, triggered 114Adds regex search functionality to the scrollback buffer, triggered
114by a hotkey (default: C<M-s>). While in search mode, normal terminal 115by a hotkey (default: C<M-s>). While in search mode, normal terminal
… …
163Uses per-line display filtering (C<on_line_update>) to underline urls and 164Uses per-line display filtering (C<on_line_update>) to underline urls and
164make them clickable. When middle-clicked, the program specified in the 165make them clickable. When middle-clicked, the program specified in the
165resource C<urlLauncher> (default C<x-www-browser>) will be started with 166resource C<urlLauncher> (default C<x-www-browser>) will be started with
166the URL as first argument. 167the URL as first argument.
167 168
169=item automove-background
170
171This is basically a one-line extension that dynamically changes the background pixmap offset
172to the window position, in effect creating the same effect as pseudo transparency with
173a custom pixmap. No scaling is supported in this mode. Exmaple:
174
175 @@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
176
168=item block-graphics-to-ascii 177=item block-graphics-to-ascii
169 178
170A not very useful example of filtering all text output to the terminal, 179A not very useful example of filtering all text output to the terminal,
171by replacing all line-drawing characters (U+2500 .. U+259F) by a 180by replacing all line-drawing characters (U+2500 .. U+259F) by a
172similar-looking ascii character. 181similar-looking ascii character.
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178=item example-refresh-hooks 187=item example-refresh-hooks
179 188
180Displays a very simple digital clock in the upper right corner of the 189Displays a very simple digital clock in the upper right corner of the
181window. Illustrates overwriting the refresh callbacks to create your own 190window. Illustrates overwriting the refresh callbacks to create your own
182overlays or changes. 191overlays or changes.
192
193=item selection-pastebin
194
195This is a little rarely useful extension that Uploads the selection as
196textfile to a remote site (or does other things). (The implementation is
197not currently secure for use in a multiuser environment as it writes to
198F</tmp> directly.).
199
200It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
201i.e.
202
203 URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
204
205Pressing this combination runs a command with C<%> replaced by the name of
206the textfile. This command can be set via a resource:
207
208 URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
209
210And the default is likely not useful to anybody but the few people around
211here :)
212
213The name of the textfile is the hex encoded md5 sum of the selection, so
214the same content should lead to the same filename.
215
216After a successful upload the selection will be replaced by the text given
217in the C<selection-pastebin-url> resource (again, the % is the placeholder
218for the filename):
219
220 URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
183 221
184=back 222=back
185 223
186=head1 API DOCUMENTATION 224=head1 API DOCUMENTATION
187 225
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404=item on_focus_out $term 442=item on_focus_out $term
405 443
406Called wheneever the window loses keyboard focus, before rxvt-unicode does 444Called wheneever the window loses keyboard focus, before rxvt-unicode does
407focus out processing. 445focus out processing.
408 446
447=item on_configure_notify $term, $event
448
409=item on_key_press $term, $event, $keysym, $octets 449=item on_key_press $term, $event, $keysym, $octets
410 450
411=item on_key_release $term, $event, $keysym 451=item on_key_release $term, $event, $keysym
412 452
413=item on_button_press $term, $event 453=item on_button_press $term, $event
… …
497 537
498Using this function has the advantage that its output ends up in the 538Using this function has the advantage that its output ends up in the
499correct place, e.g. on stderr of the connecting urxvtc client. 539correct place, e.g. on stderr of the connecting urxvtc client.
500 540
501Messages have a size limit of 1023 bytes currently. 541Messages have a size limit of 1023 bytes currently.
502
503=item $is_safe = urxvt::safe
504
505Returns true when it is safe to do potentially unsafe things, such as
506evaluating perl code specified by the user. This is true when urxvt was
507started setuid or setgid.
508 542
509=item $time = urxvt::NOW 543=item $time = urxvt::NOW
510 544
511Returns the "current time" (as per the event loop). 545Returns the "current time" (as per the event loop).
512 546
… …
589=back 623=back
590 624
591=cut 625=cut
592 626
593BEGIN { 627BEGIN {
594 urxvt->bootstrap;
595
596 # overwrite perl's warn 628 # overwrite perl's warn
597 *CORE::GLOBAL::warn = sub { 629 *CORE::GLOBAL::warn = sub {
598 my $msg = join "", @_; 630 my $msg = join "", @_;
599 $msg .= "\n" 631 $msg .= "\n"
600 unless $msg =~ /\n$/; 632 unless $msg =~ /\n$/;
601 urxvt::warn ($msg); 633 urxvt::warn ($msg);
602 }; 634 };
603
604 # %ENV is the original startup environment
605 delete $ENV{IFS};
606 delete $ENV{CDPATH};
607 delete $ENV{BASH_ENV};
608 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
609} 635}
610 636
611my $verbosity = $ENV{URXVT_PERL_VERBOSITY}; 637my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
612 638
613sub verbose { 639sub verbose {
614 my ($level, $msg) = @_; 640 my ($level, $msg) = @_;
615 warn "$msg\n" if $level <= $verbosity; 641 warn "$msg\n" if $level <= $verbosity;
616} 642}
617 643
618my $extension_pkg = "extension0000";
619my %extension_pkg; 644my %extension_pkg;
620 645
621# load a single script into its own package, once only 646# load a single script into its own package, once only
622sub extension_package($) { 647sub extension_package($) {
623 my ($path) = @_; 648 my ($path) = @_;
624 649
650 no strict 'refs';
651
625 $extension_pkg{$path} ||= do { 652 $extension_pkg{$path} ||= do {
626 my $pkg = "urxvt::" . ($extension_pkg++); 653 $path =~ /([^\/\\]+)$/;
654 my $pkg = $1;
655 $pkg =~ s/[^[:word:]]/_/g;
656 $pkg = "urxvt::ext::$pkg";
627 657
628 verbose 3, "loading extension '$path' into package '$pkg'"; 658 verbose 3, "loading extension '$path' into package '$pkg'";
629 659
630 open my $fh, "<:raw", $path 660 open my $fh, "<:raw", $path
631 or die "$path: $!"; 661 or die "$path: $!";
632 662
663 @{"$pkg\::ISA"} = urxvt::term::extension::;
664
633 my $source = untaint 665 my $source =
634 "package $pkg; use strict; use utf8;\n" 666 "package $pkg; use strict; use utf8;\n"
635 . "use base urxvt::term::extension::;\n"
636 . "#line 1 \"$path\"\n{\n" 667 . "#line 1 \"$path\"\n{\n"
637 . (do { local $/; <$fh> }) 668 . (do { local $/; <$fh> })
638 . "\n};\n1"; 669 . "\n};\n1";
639 670
640 eval $source 671 eval $source
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922Here is a a likely non-exhaustive list of option names, please see the 953Here is a a likely non-exhaustive list of option names, please see the
923source file F</src/optinc.h> to see the actual list: 954source file F</src/optinc.h> to see the actual list:
924 955
925 borderLess console cursorBlink cursorUnderline hold iconic insecure 956 borderLess console cursorBlink cursorUnderline hold iconic insecure
926 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage 957 intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
927 pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating 958 override-redirect pastableTabs pointerBlank reverseVideo scrollBar
928 scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer 959 scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
929 secondaryScreen secondaryScroll skipBuiltinGlyphs transparent 960 scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
930 tripleclickwords utmpInhibit visualBell 961 transparent tripleclickwords utmpInhibit visualBell
931 962
932=item $value = $term->resource ($name[, $newval]) 963=item $value = $term->resource ($name[, $newval])
933 964
934Returns the current resource value associated with a given name and 965Returns the current resource value associated with a given name and
935optionally sets a new value. Setting values is most useful in the C<init> 966optionally sets a new value. Setting values is most useful in the C<init>
… …
952 983
953 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont 984 answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
954 borderLess color cursorBlink cursorUnderline cutchars delete_key 985 borderLess color cursorBlink cursorUnderline cutchars delete_key
955 display_name embed ext_bwidth fade font geometry hold iconName 986 display_name embed ext_bwidth fade font geometry hold iconName
956 imFont imLocale inputMethod insecure int_bwidth intensityStyles 987 imFont imLocale inputMethod insecure int_bwidth intensityStyles
957 italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier 988 italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
958 mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 989 mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
959 perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd 990 perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
960 reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating 991 preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
961 scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput 992 scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
962 scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle 993 scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
963 shade term_name title transparent transparent_all tripleclickwords 994 secondaryScreen secondaryScroll selectstyle shade term_name title
964 utmpInhibit visualBell 995 transient_for transparent transparent_all tripleclickwords utmpInhibit
996 visualBell
965 997
966=cut 998=cut
967 999
968sub resource($$;$) { 1000sub resource($$;$) {
969 my ($self, $name) = (shift, shift); 1001 my ($self, $name) = (shift, shift);
… …
1561 my $env = $self->{term}->env; 1593 my $env = $self->{term}->env;
1562 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE. 1594 # we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1563 delete $env->{LC_ALL}; 1595 delete $env->{LC_ALL};
1564 $env->{LC_CTYPE} = $self->{term}->locale; 1596 $env->{LC_CTYPE} = $self->{term}->locale;
1565 1597
1566 urxvt::term->new ($env, $self->{term}->resource ("name"), 1598 urxvt::term->new ($env, "popup",
1567 "--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0, 1599 "--perl-lib" => "", "--perl-ext-common" => "",
1600 "-pty-fd" => -1, "-sl" => 0,
1601 "-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1568 "--transient-for" => $self->{term}->parent, 1602 "--transient-for" => $self->{term}->parent,
1569 "-display" => $self->{term}->display_id, 1603 "-display" => $self->{term}->display_id,
1570 "-pe" => "urxvt-popup") 1604 "-pe" => "urxvt-popup")
1571 or die "unable to create popup window\n"; 1605 or die "unable to create popup window\n";
1572} 1606}
… …
1624Start the timer. 1658Start the timer.
1625 1659
1626=item $timer = $timer->start ($tstamp) 1660=item $timer = $timer->start ($tstamp)
1627 1661
1628Set the event trigger time to C<$tstamp> and start the timer. 1662Set the event trigger time to C<$tstamp> and start the timer.
1663
1664=item $timer = $timer->after ($delay)
1665
1666Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1629 1667
1630=item $timer = $timer->stop 1668=item $timer = $timer->stop
1631 1669
1632Stop the timer. 1670Stop the timer.
1633 1671

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