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174 | |
174 | |
175 | Called whenever the program(s) running in the urxvt window send output. |
175 | Called whenever the program(s) running in the urxvt window send output. |
176 | |
176 | |
177 | =item on_osc_seq $term, $string |
177 | =item on_osc_seq $term, $string |
178 | |
178 | |
179 | Called whenever the B<ESC ] 777 ; string ST> command sequence is |
179 | Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC = |
180 | processed. Cursor position and other state information is up-to-date when |
180 | operating system command) is processed. Cursor position and other state |
181 | this happens. For interoperability, the string should start with the |
181 | information is up-to-date when this happens. For interoperability, the |
182 | extension name and a colon, to distinguish it from commands for other |
182 | string should start with the extension name and a colon, to distinguish |
183 | extensions, and this might be enforced in the future. |
183 | it from commands for other extensions, and this might be enforced in the |
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184 | future. |
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185 | |
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186 | Be careful not ever to trust (in a security sense) the data you receive, |
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187 | as its source can not easily be controleld (e-mail content, messages from |
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188 | other users on the same system etc.). |
184 | |
189 | |
185 | =item on_refresh_begin $term |
190 | =item on_refresh_begin $term |
186 | |
191 | |
187 | Called just before the screen gets redrawn. Can be used for overlay |
192 | Called just before the screen gets redrawn. Can be used for overlay |
188 | or similar effects by modify terminal contents in refresh_begin, and |
193 | or similar effects by modify terminal contents in refresh_begin, and |
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361 | |
366 | |
362 | $pkg |
367 | $pkg |
363 | } |
368 | } |
364 | } |
369 | } |
365 | |
370 | |
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371 | our $retval; # return value for urxvt |
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372 | |
366 | # called by the rxvt core |
373 | # called by the rxvt core |
367 | sub invoke { |
374 | sub invoke { |
368 | local $TERM = shift; |
375 | local $TERM = shift; |
369 | my $htype = shift; |
376 | my $htype = shift; |
370 | |
377 | |
371 | if ($htype == 0) { # INIT |
378 | if ($htype == 0) { # INIT |
372 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
379 | my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl"); |
373 | |
380 | |
374 | for my $ext (split /:/, $TERM->resource ("perl_ext")) { |
381 | for my $ext (map { split /:/, $TERM->resource ("perl_ext_$_") } 1, 2) { |
375 | my @files = grep -f $_, map "$_/$ext", @dirs; |
382 | my @files = grep -f $_, map "$_/$ext", @dirs; |
376 | |
383 | |
377 | if (@files) { |
384 | if (@files) { |
378 | register_package script_package $files[0]; |
385 | register_package script_package $files[0]; |
379 | } else { |
386 | } else { |
380 | warn "perl extension '$ext' not found in perl library search path\n"; |
387 | warn "perl extension '$ext' not found in perl library search path\n"; |
381 | } |
388 | } |
382 | } |
389 | } |
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390 | } |
383 | |
391 | |
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392 | $retval = undef; |
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393 | |
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394 | if (my $cb = $TERM->{_hook}[$htype]) { |
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395 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
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396 | if $verbosity >= 10; |
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397 | |
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398 | keys %$cb; |
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399 | |
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400 | while (my ($pkg, $cb) = each %$cb) { |
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401 | $retval = $cb->( |
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402 | $TERM->{_pkg}{$pkg} ||= do { |
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403 | my $proxy = bless { }, urxvt::term::proxy::; |
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404 | Scalar::Util::weaken ($proxy->{term} = $TERM); |
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405 | $proxy |
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406 | }, |
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407 | @_, |
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408 | ) and last; |
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409 | } |
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410 | } |
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411 | |
384 | } elsif ($htype == 1) { # DESTROY |
412 | if ($htype == 1) { # DESTROY |
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413 | # remove hooks if unused |
385 | if (my $hook = $TERM->{_hook}) { |
414 | if (my $hook = $TERM->{_hook}) { |
386 | for my $htype (0..$#$hook) { |
415 | for my $htype (0..$#$hook) { |
387 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
416 | $hook_count[$htype] -= scalar keys %{ $hook->[$htype] || {} } |
388 | or set_should_invoke $htype, 0; |
417 | or set_should_invoke $htype, 0; |
389 | } |
418 | } |
390 | } |
419 | } |
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420 | |
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421 | # clear package objects |
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422 | %$_ = () for values %{ $TERM->{_pkg} }; |
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423 | |
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424 | # clear package |
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425 | %$TERM = (); |
391 | } |
426 | } |
392 | |
427 | |
393 | my $cb = $TERM->{_hook}[$htype] |
428 | $retval |
394 | or return; |
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395 | |
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396 | verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")" |
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397 | if $verbosity >= 10; |
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398 | |
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399 | keys %$cb; |
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400 | |
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401 | while (my ($pkg, $cb) = each %$cb) { |
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402 | return 1 |
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403 | if $cb->( |
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404 | $TERM->{$pkg} ||= do { |
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405 | my $proxy = bless { }, urxvt::term::proxy::; |
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406 | Scalar::Util::weaken ($proxy->{term} = $TERM); |
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407 | $proxy |
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408 | }, |
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409 | @_, |
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410 | ); |
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411 | } |
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412 | |
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413 | 0 |
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414 | } |
429 | } |
415 | |
430 | |
416 | sub urxvt::term::proxy::AUTOLOAD { |
431 | sub urxvt::term::proxy::AUTOLOAD { |
417 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
432 | $urxvt::term::proxy::AUTOLOAD =~ /:([^:]+)$/ |
418 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
433 | or die "FATAL: \$AUTOLOAD '$urxvt::term::proxy::AUTOLOAD' unparsable"; |
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456 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
471 | answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont |
457 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
472 | borderLess color cursorBlink cursorUnderline cutchars delete_key |
458 | display_name embed ext_bwidth fade font geometry hold iconName |
473 | display_name embed ext_bwidth fade font geometry hold iconName |
459 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
474 | imFont imLocale inputMethod insecure int_bwidth intensityStyles |
460 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
475 | italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier |
461 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext |
476 | mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2 |
462 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
477 | perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd |
463 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
478 | reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating |
464 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
479 | scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput |
465 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
480 | scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle |
466 | shade term_name title transparent transparent_all tripleclickwords |
481 | shade term_name title transparent transparent_all tripleclickwords |