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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.94 by root, Sun Jan 15 06:02:41 2006 UTC vs.
Revision 1.100 by root, Wed Jan 18 08:33:34 2006 UTC

… …
66 URxvt.selection.pattern-0: \\|([^|]+)\\| 66 URxvt.selection.pattern-0: \\|([^|]+)\\|
67 67
68You can look at the source of the selection extension to see more 68You can look at the source of the selection extension to see more
69interesting uses, such as parsing a line from beginning to end. 69interesting uses, such as parsing a line from beginning to end.
70 70
71This extension also offers the following bindable keyboard command: 71This extension also offers following bindable keyboard commands:
72 72
73=over 4 73=over 4
74 74
75=item rot13 75=item rot13
76 76
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162 162
163Displays a very simple digital clock in the upper right corner of the 163Displays a very simple digital clock in the upper right corner of the
164window. Illustrates overwriting the refresh callbacks to create your own 164window. Illustrates overwriting the refresh callbacks to create your own
165overlays or changes. 165overlays or changes.
166 166
167=item selection-pastebin
168
169This is a little rarely useful extension that Uploads the selection as
170textfile to a remote site (or does other things). (The implementation is
171not currently secure for use in a multiuser environment as it writes to
172F</tmp> directly.).
173
174It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
175i.e.
176
177 URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
178
179Pressing this combination runs a command with C<%> replaced by the name of
180the textfile. This command can be set via a resource:
181
182 URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
183
184And the default is likely not useful to anybody but the few people around
185here :)
186
187The name of the textfile is the hex encoded md5 sum of the selection, so
188the same content should lead to the same filename.
189
190After a successful upload the selection will be replaced by the text given
191in the C<selection-pastebin-url> resource (again, the % is the placeholder
192for the filename):
193
194 URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
195
167=back 196=back
168 197
169=head1 API DOCUMENTATION 198=head1 API DOCUMENTATION
170 199
171=head2 General API Considerations 200=head2 General API Considerations
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480 509
481Using this function has the advantage that its output ends up in the 510Using this function has the advantage that its output ends up in the
482correct place, e.g. on stderr of the connecting urxvtc client. 511correct place, e.g. on stderr of the connecting urxvtc client.
483 512
484Messages have a size limit of 1023 bytes currently. 513Messages have a size limit of 1023 bytes currently.
485
486=item $is_safe = urxvt::safe
487
488Returns true when it is safe to do potentially unsafe things, such as
489evaluating perl code specified by the user. This is true when urxvt was
490started setuid or setgid.
491 514
492=item $time = urxvt::NOW 515=item $time = urxvt::NOW
493 516
494Returns the "current time" (as per the event loop). 517Returns the "current time" (as per the event loop).
495 518
… …
572=back 595=back
573 596
574=cut 597=cut
575 598
576BEGIN { 599BEGIN {
577 urxvt->bootstrap;
578
579 # overwrite perl's warn 600 # overwrite perl's warn
580 *CORE::GLOBAL::warn = sub { 601 *CORE::GLOBAL::warn = sub {
581 my $msg = join "", @_; 602 my $msg = join "", @_;
582 $msg .= "\n" 603 $msg .= "\n"
583 unless $msg =~ /\n$/; 604 unless $msg =~ /\n$/;
… …
596sub verbose { 617sub verbose {
597 my ($level, $msg) = @_; 618 my ($level, $msg) = @_;
598 warn "$msg\n" if $level <= $verbosity; 619 warn "$msg\n" if $level <= $verbosity;
599} 620}
600 621
601my $extension_pkg = "extension0000";
602my %extension_pkg; 622my %extension_pkg;
603 623
604# load a single script into its own package, once only 624# load a single script into its own package, once only
605sub extension_package($) { 625sub extension_package($) {
606 my ($path) = @_; 626 my ($path) = @_;
607 627
628 no strict 'refs';
629
608 $extension_pkg{$path} ||= do { 630 $extension_pkg{$path} ||= do {
609 my $pkg = "urxvt::" . ($extension_pkg++); 631 $path =~ /([^\/\\]+)$/;
632 my $pkg = $1;
633 $pkg =~ s/[^[:word:]]/_/g;
634 $pkg = "urxvt::ext::$pkg";
610 635
611 verbose 3, "loading extension '$path' into package '$pkg'"; 636 verbose 3, "loading extension '$path' into package '$pkg'";
612 637
613 open my $fh, "<:raw", $path 638 open my $fh, "<:raw", $path
614 or die "$path: $!"; 639 or die "$path: $!";
615 640
641 @{"$pkg\::ISA"} = urxvt::term::extension::;
642
616 my $source = untaint 643 my $source =
617 "package $pkg; use strict; use utf8;\n" 644 "package $pkg; use strict; use utf8;\n"
618 . "use base urxvt::term::extension::;\n"
619 . "#line 1 \"$path\"\n{\n" 645 . "#line 1 \"$path\"\n{\n"
620 . (do { local $/; <$fh> }) 646 . (do { local $/; <$fh> })
621 . "\n};\n1"; 647 . "\n};\n1";
622 648
623 eval $source 649 eval $source

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