[ViewVC] Diff of: cvs/rxvt-unicode/src/urxvt.pm

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.106 by root, Wed Jan 18 19:44:22 2006 UTC vs.
Revision 1.112 by root, Thu Jan 19 21:02:06 2006 UTC

…		…
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		35
36	You can activate them like this:	36	You can activate them like this:
37		37
38	@@RXVT_NAME@@ -pe <extensionname>	38	@@RXVT_NAME@@ -pe <extensionname>
		39
		40	Or by adding them to the resource for extensions loaded by default:
		41
		42	URxvt.perl-ext-common: default,automove-background,selection-autotransform
39		43
40	=over 4	44	=over 4
41		45
42	=item selection (enabled by default)	46	=item selection (enabled by default)
43		47
…		…
89		93
90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	94	Binds a popup menu to Ctrl-Button3 that lets you convert the selection
91	text into various other formats/action (such as uri unescaping, perl	95	text into various other formats/action (such as uri unescaping, perl
92	evalution, web-browser starting etc.), depending on content.	96	evalution, web-browser starting etc.), depending on content.
93		97
94	Other extensions can extend this popup menu by pushing a code reference onto	98	Other extensions can extend this popup menu by pushing a code reference
95	C<@urxvt::ext::selection_popup::hook>, that is called whenever the popup is displayed.	99	onto C<@{ $term->{selection_popup_hook} }>, that is called whenever the
		100	popup is displayed.
96		101
97	It's sole argument is the popup menu, which can be modified. The selection	102	It's sole argument is the popup menu, which can be modified. The selection
98	is in C<$_>, which can be used to decide wether to add something or not.	103	is in C<$_>, which can be used to decide wether to add something or not.
99	It should either return nothing or a string and a code reference. The	104	It should either return nothing or a string and a code reference. The
100	string will be used as button text and the code reference will be called	105	string will be used as button text and the code reference will be called
…		…
102		107
103	The following will add an entry C<a to b> that transforms all C<a>s in	108	The following will add an entry C<a to b> that transforms all C<a>s in
104	the selection to C<b>s, but only if the selection currently contains any	109	the selection to C<b>s, but only if the selection currently contains any
105	C<a>s:	110	C<a>s:
106		111
107	push urxvt::ext::selection_popup::hook, sub {	112	push @{ $self->{term}{selection_popup_hook} }, sub {
108	/a/ ? ("a to be" => sub { s/a/b/g }	113	/a/ ? ("a to be" => sub { s/a/b/g }
109	: ()	114	: ()
110	};	115	};
111		116
112	=item searchable-scrollback<hotkey> (enabled by default)	117	=item searchable-scrollback<hotkey> (enabled by default)
…		…
143	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
144		149
145	And this example matches the same,but replaces it with vi-commands you can	150	And this example matches the same,but replaces it with vi-commands you can
146	paste directly into your (vi :) editor:	151	paste directly into your (vi :) editor:
147		152
148	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	153	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
149		154
150	Of course, this can be modified to suit your needs and your editor :)	155	Of course, this can be modified to suit your needs and your editor :)
151		156
152	To expand the example above to typical perl error messages ("XXX at	157	To expand the example above to typical perl error messages ("XXX at
153	FILENAME line YYY."), you need a slightly more elaborate solution:	158	FILENAME line YYY."), you need a slightly more elaborate solution:
154		159
155	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	160	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
156	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	161	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
157		162
158	The first line tells the selection code to treat the unchanging part of	163	The first line tells the selection code to treat the unchanging part of
159	every error message as a selection pattern, and the second line transforms	164	every error message as a selection pattern, and the second line transforms
160	the message into vi commands to load the file.	165	the message into vi commands to load the file.
161		166
…		…
298	called whenever the relevant event happens.	303	called whenever the relevant event happens.
299		304
300	The first argument passed to them is an extension oject as described in	305	The first argument passed to them is an extension oject as described in
301	the in the C<Extension Objects> section.	306	the in the C<Extension Objects> section.
302		307
303	B<All> of these hooks must return a boolean value. If it is true, then the	308	B<All> of these hooks must return a boolean value. If any of the called
304	event counts as being I<consumed>, and the invocation of other hooks is	309	hooks returns true, then the event counts as being I<consumed>, and the
305	skipped, and the relevant action might not be carried out by the C++ code.	310	relevant action might not be carried out by the C++ code.
306		311
307	I<< When in doubt, return a false value (preferably C<()>). >>	312	I<< When in doubt, return a false value (preferably C<()>). >>
308		313
309	=over 4	314	=over 4
310		315
311	=item on_init $term	316	=item on_init $term
312		317
313	Called after a new terminal object has been initialized, but before	318	Called after a new terminal object has been initialized, but before
314	windows are created or the command gets run. Most methods are unsafe to	319	windows are created or the command gets run. Most methods are unsafe to
315	call or deliver senseless data, as terminal size and other characteristics	320	call or deliver senseless data, as terminal size and other characteristics
316	have not yet been determined. You can safely query and change resources,	321	have not yet been determined. You can safely query and change resources
317	though.	322	and options, though. For many purposes the C<on_start> hook is a better
		323	place.
		324
		325	=item on_start $term
		326
		327	Called at the very end of initialisation of a new terminal, just before
		328	returning to the mainloop.
318		329
319	=item on_reset $term	330	=item on_reset $term
320		331
321	Called after the screen is "reset" for any reason, such as resizing or	332	Called after the screen is "reset" for any reason, such as resizing or
322	control sequences. Here is where you can react on changes to size-related	333	control sequences. Here is where you can react on changes to size-related
323	variables.	334	variables.
324		335
325	=item on_start $term	336	=item on_child_start $term, $pid
326		337
327	Called at the very end of initialisation of a new terminal, just before	338	Called just after the child process has been C<fork>ed.
328	returning to the mainloop.	339
		340	=item on_child_exit $term, $status
		341
		342	Called just after the child process has exited. C<$status> is the status
		343	from C<waitpid>.
329		344
330	=item on_sel_make $term, $eventtime	345	=item on_sel_make $term, $eventtime
331		346
332	Called whenever a selection has been made by the user, but before the	347	Called whenever a selection has been made by the user, but before the
333	selection text is copied, so changes to the beginning, end or type of the	348	selection text is copied, so changes to the beginning, end or type of the
…		…
630	my $msg = join "", @_;	645	my $msg = join "", @_;
631	$msg .= "\n"	646	$msg .= "\n"
632	unless $msg =~ /\n$/;	647	unless $msg =~ /\n$/;
633	urxvt::warn ($msg);	648	urxvt::warn ($msg);
634	};	649	};
635
636	# %ENV is the original startup environment
637	delete $ENV{IFS};
638	delete $ENV{CDPATH};
639	delete $ENV{BASH_ENV};
640	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
641	}	650	}
642		651
643	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	652	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
644		653
645	sub verbose {	654	sub verbose {
…		…
726	if $verbosity >= 10;	735	if $verbosity >= 10;
727		736
728	keys %$cb;	737	keys %$cb;
729		738
730	while (my ($pkg, $cb) = each %$cb) {	739	while (my ($pkg, $cb) = each %$cb) {
731	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	740	$retval \|\|= eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
732	and last;
733		741
734	if ($@) {	742	if ($@) {
735	$TERM->ungrab; # better to lose the grab than the session	743	$TERM->ungrab; # better to lose the grab than the session
736	warn $@;	744	warn $@;
737	}	745	}
…		…
748	# clear package	756	# clear package
749	%$TERM = ();	757	%$TERM = ();
750	}	758	}
751		759
752	$retval	760	$retval
753	}
754
755	sub exec_async(@) {
756	my $pid = fork;
757
758	return
759	if !defined $pid or $pid;
760
761	%ENV = %{ $TERM->env };
762
763	exec @_;
764	_exit 255;
765	}	761	}
766		762
767	# urxvt::term::extension	763	# urxvt::term::extension
768		764
769	package urxvt::term::extension;	765	package urxvt::term::extension;
…		…
947	=item $term->destroy	943	=item $term->destroy
948		944
949	Destroy the terminal object (close the window, free resources	945	Destroy the terminal object (close the window, free resources
950	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	946	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
951	watchers (timers, io watchers) are still active.	947	watchers (timers, io watchers) are still active.
		948
		949	=item $term->exec_async ($cmd[, @args])
		950
		951	Works like the combination of the C<fork>/C<exec> builtins, which executes
		952	("starts") programs in the background. This function takes care of setting
		953	the user environment before exec'ing the command (e.g. C<PATH>) and should
		954	be preferred over explicit calls to C<exec> or C<system>.
		955
		956	Returns the pid of the subprocess or C<undef> on error.
		957
		958	=cut
		959
		960	sub exec_async {
		961	my $self = shift;
		962
		963	my $pid = fork;
		964
		965	return $pid
		966	if !defined $pid or $pid;
		967
		968	%ENV = %{ $self->env };
		969
		970	exec @_;
		971	urxvt::_exit 255;
		972	}
952		973
953	=item $isset = $term->option ($optval[, $set])	974	=item $isset = $term->option ($optval[, $set])
954		975
955	Returns true if the option specified by C<$optval> is enabled, and	976	Returns true if the option specified by C<$optval> is enabled, and
956	optionally change it. All option values are stored by name in the hash	977	optionally change it. All option values are stored by name in the hash

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.106 by root, Wed Jan 18 19:44:22 2006 UTC vs. Revision 1.112 by root, Thu Jan 19 21:02:06 2006 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.106 by root, Wed Jan 18 19:44:22 2006 UTC vs.
Revision 1.112 by root, Thu Jan 19 21:02:06 2006 UTC