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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.79 by root, Wed Jan 11 02:13:56 2006 UTC vs.
Revision 1.85 by root, Thu Jan 12 03:32:56 2006 UTC

… …
85Displays a digital clock using the built-in overlay. 85Displays a digital clock using the built-in overlay.
86 86
87=item mark-urls 87=item mark-urls
88 88
89Uses per-line display filtering (C<on_line_update>) to underline urls and 89Uses per-line display filtering (C<on_line_update>) to underline urls and
90make them clickable. When clicked, the program specified in the resource 90make them clickable. When middle-clicked, the program specified in the
91C<urlLauncher> (default C<x-www-browser>) will be started. 91resource C<urlLauncher> (default C<x-www-browser>) will be started.
92 92
93=item block-graphics-to-ascii 93=item block-graphics-to-ascii
94 94
95A not very useful example of filtering all text output to the terminal, 95A not very useful example of filtering all text output to the terminal,
96by replacing all line-drawing characters (U+2500 .. U+259F) by a 96by replacing all line-drawing characters (U+2500 .. U+259F) by a
… …
230=item on_sel_extend $term 230=item on_sel_extend $term
231 231
232Called whenever the user tries to extend the selection (e.g. with a double 232Called whenever the user tries to extend the selection (e.g. with a double
233click) and is either supposed to return false (normal operation), or 233click) and is either supposed to return false (normal operation), or
234should extend the selection itelf and return true to suppress the built-in 234should extend the selection itelf and return true to suppress the built-in
235processing. 235processing. This can happen multiple times, as long as the callback
236returns true, it will be called on every further click by the user and is
237supposed to enlarge the selection more and more, if possible.
236 238
237See the F<selection> example extension. 239See the F<selection> example extension.
238 240
239=item on_view_change $term, $offset 241=item on_view_change $term, $offset
240 242
… …
496 $msg .= "\n" 498 $msg .= "\n"
497 unless $msg =~ /\n$/; 499 unless $msg =~ /\n$/;
498 urxvt::warn ($msg); 500 urxvt::warn ($msg);
499 }; 501 };
500 502
503 # %ENV is the original startup environment
501 delete $ENV{IFS}; 504 delete $ENV{IFS};
502 delete $ENV{CDPATH}; 505 delete $ENV{CDPATH};
503 delete $ENV{BASH_ENV}; 506 delete $ENV{BASH_ENV};
504 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin"; 507 $ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
505} 508}
… …
594 if ($@) { 597 if ($@) {
595 $TERM->ungrab; # better to lose the grab than the session 598 $TERM->ungrab; # better to lose the grab than the session
596 warn $@; 599 warn $@;
597 } 600 }
598 } 601 }
602
603 verbose 11, "$HOOKNAME[$htype] returning <$retval>"
604 if $verbosity >= 11;
599 } 605 }
600 606
601 if ($htype == 1) { # DESTROY 607 if ($htype == 1) { # DESTROY
602 if (my $hook = delete $TERM->{_hook}) { 608 if (my $hook = delete $TERM->{_hook}) {
603 for my $htype (0..$#$hook) { 609 for my $htype (0..$#$hook) {
… …
612 # clear package 618 # clear package
613 %$TERM = (); 619 %$TERM = ();
614 } 620 }
615 621
616 $retval 622 $retval
623}
624
625sub exec_async(@) {
626 my $pid = fork;
627
628 return
629 if !defined $pid or $pid;
630
631 %ENV = %{ $TERM->env };
632
633 exec @_;
634 _exit 255;
617} 635}
618 636
619# urxvt::term::extension 637# urxvt::term::extension
620 638
621package urxvt::term::extension; 639package urxvt::term::extension;
… …
1205Return the row number of the first/last row of the line, respectively. 1223Return the row number of the first/last row of the line, respectively.
1206 1224
1207=item $offset = $line->offset_of ($row, $col) 1225=item $offset = $line->offset_of ($row, $col)
1208 1226
1209Returns the character offset of the given row|col pair within the logical 1227Returns the character offset of the given row|col pair within the logical
1210line. 1228line. Works for rows outside the line, too, and returns corresponding
1229offsets outside the string.
1211 1230
1212=item ($row, $col) = $line->coord_of ($offset) 1231=item ($row, $col) = $line->coord_of ($offset)
1213 1232
1214Translates a string offset into terminal coordinates again. 1233Translates a string offset into terminal coordinates again.
1215 1234
… …
1570 1589
1571=item == 0 - fatal messages 1590=item == 0 - fatal messages
1572 1591
1573=item >= 3 - script loading and management 1592=item >= 3 - script loading and management
1574 1593
1575=item >=10 - all events received 1594=item >=10 - all called hooks
1595
1596=item >=11 - hook reutrn values
1576 1597
1577=back 1598=back
1578 1599
1579=head1 AUTHOR 1600=head1 AUTHOR
1580 1601

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