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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 1.101 by root, Wed Jan 18 10:11:03 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
… …
179 180
180Displays a very simple digital clock in the upper right corner of the 181Displays a very simple digital clock in the upper right corner of the
181window. Illustrates overwriting the refresh callbacks to create your own 182window. Illustrates overwriting the refresh callbacks to create your own
182overlays or changes. 183overlays or changes.
183 184
185=item selection-pastebin
186
187This is a little rarely useful extension that Uploads the selection as
188textfile to a remote site (or does other things). (The implementation is
189not currently secure for use in a multiuser environment as it writes to
190F</tmp> directly.).
191
192It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
193i.e.
194
195 URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
196
197Pressing this combination runs a command with C<%> replaced by the name of
198the textfile. This command can be set via a resource:
199
200 URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
201
202And the default is likely not useful to anybody but the few people around
203here :)
204
205The name of the textfile is the hex encoded md5 sum of the selection, so
206the same content should lead to the same filename.
207
208After a successful upload the selection will be replaced by the text given
209in the C<selection-pastebin-url> resource (again, the % is the placeholder
210for the filename):
211
212 URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
213
184=back 214=back
185 215
186=head1 API DOCUMENTATION 216=head1 API DOCUMENTATION
187 217
188=head2 General API Considerations 218=head2 General API Considerations
… …
497 527
498Using this function has the advantage that its output ends up in the 528Using this function has the advantage that its output ends up in the
499correct place, e.g. on stderr of the connecting urxvtc client. 529correct place, e.g. on stderr of the connecting urxvtc client.
500 530
501Messages have a size limit of 1023 bytes currently. 531Messages 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.
508 532
509=item $time = urxvt::NOW 533=item $time = urxvt::NOW
510 534
511Returns the "current time" (as per the event loop). 535Returns the "current time" (as per the event loop).
512 536
… …
589=back 613=back
590 614
591=cut 615=cut
592 616
593BEGIN { 617BEGIN {
594 urxvt->bootstrap;
595
596 # overwrite perl's warn 618 # overwrite perl's warn
597 *CORE::GLOBAL::warn = sub { 619 *CORE::GLOBAL::warn = sub {
598 my $msg = join "", @_; 620 my $msg = join "", @_;
599 $msg .= "\n" 621 $msg .= "\n"
600 unless $msg =~ /\n$/; 622 unless $msg =~ /\n$/;
… …
613sub verbose { 635sub verbose {
614 my ($level, $msg) = @_; 636 my ($level, $msg) = @_;
615 warn "$msg\n" if $level <= $verbosity; 637 warn "$msg\n" if $level <= $verbosity;
616} 638}
617 639
618my $extension_pkg = "extension0000";
619my %extension_pkg; 640my %extension_pkg;
620 641
621# load a single script into its own package, once only 642# load a single script into its own package, once only
622sub extension_package($) { 643sub extension_package($) {
623 my ($path) = @_; 644 my ($path) = @_;
624 645
646 no strict 'refs';
647
625 $extension_pkg{$path} ||= do { 648 $extension_pkg{$path} ||= do {
626 my $pkg = "urxvt::" . ($extension_pkg++); 649 $path =~ /([^\/\\]+)$/;
650 my $pkg = $1;
651 $pkg =~ s/[^[:word:]]/_/g;
652 $pkg = "urxvt::ext::$pkg";
627 653
628 verbose 3, "loading extension '$path' into package '$pkg'"; 654 verbose 3, "loading extension '$path' into package '$pkg'";
629 655
630 open my $fh, "<:raw", $path 656 open my $fh, "<:raw", $path
631 or die "$path: $!"; 657 or die "$path: $!";
632 658
659 @{"$pkg\::ISA"} = urxvt::term::extension::;
660
633 my $source = untaint 661 my $source =
634 "package $pkg; use strict; use utf8;\n" 662 "package $pkg; use strict; use utf8;\n"
635 . "use base urxvt::term::extension::;\n"
636 . "#line 1 \"$path\"\n{\n" 663 . "#line 1 \"$path\"\n{\n"
637 . (do { local $/; <$fh> }) 664 . (do { local $/; <$fh> })
638 . "\n};\n1"; 665 . "\n};\n1";
639 666
640 eval $source 667 eval $source

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