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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.103 by root, Wed Jan 18 11:05:09 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
…		…
163		168
164	Uses per-line display filtering (C<on_line_update>) to underline urls and	169	Uses per-line display filtering (C<on_line_update>) to underline urls and
165	make them clickable. When middle-clicked, the program specified in the	170	make them clickable. When middle-clicked, the program specified in the
166	resource C<urlLauncher> (default C<x-www-browser>) will be started with	171	resource C<urlLauncher> (default C<x-www-browser>) will be started with
167	the URL as first argument.	172	the URL as first argument.
		173
		174	=item automove-background
		175
		176	This is basically a one-line extension that dynamically changes the background pixmap offset
		177	to the window position, in effect creating the same effect as pseudo transparency with
		178	a custom pixmap. No scaling is supported in this mode. Exmaple:
		179
		180	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
168		181
169	=item block-graphics-to-ascii	182	=item block-graphics-to-ascii
170		183
171	A not very useful example of filtering all text output to the terminal,	184	A not very useful example of filtering all text output to the terminal,
172	by replacing all line-drawing characters (U+2500 .. U+259F) by a	185	by replacing all line-drawing characters (U+2500 .. U+259F) by a
…		…
290	called whenever the relevant event happens.	303	called whenever the relevant event happens.
291		304
292	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
293	the in the C<Extension Objects> section.	306	the in the C<Extension Objects> section.
294		307
295	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
296	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
297	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.
298		311
299	I<< When in doubt, return a false value (preferably C<()>). >>	312	I<< When in doubt, return a false value (preferably C<()>). >>
300		313
301	=over 4	314	=over 4
302		315
303	=item on_init $term	316	=item on_init $term
304		317
305	Called after a new terminal object has been initialized, but before	318	Called after a new terminal object has been initialized, but before
306	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
307	call or deliver senseless data, as terminal size and other characteristics	320	call or deliver senseless data, as terminal size and other characteristics
308	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
309	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.
310		329
311	=item on_reset $term	330	=item on_reset $term
312		331
313	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
314	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
315	variables.	334	variables.
316		335
317	=item on_start $term	336	=item on_child_start $term, $pid
318		337
319	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.
320	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>.
321		344
322	=item on_sel_make $term, $eventtime	345	=item on_sel_make $term, $eventtime
323		346
324	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
325	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
…		…
622	my $msg = join "", @_;	645	my $msg = join "", @_;
623	$msg .= "\n"	646	$msg .= "\n"
624	unless $msg =~ /\n$/;	647	unless $msg =~ /\n$/;
625	urxvt::warn ($msg);	648	urxvt::warn ($msg);
626	};	649	};
627
628	# %ENV is the original startup environment
629	delete $ENV{IFS};
630	delete $ENV{CDPATH};
631	delete $ENV{BASH_ENV};
632	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
633	}	650	}
634		651
635	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	652	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
636		653
637	sub verbose {	654	sub verbose {
…		…
718	if $verbosity >= 10;	735	if $verbosity >= 10;
719		736
720	keys %$cb;	737	keys %$cb;
721		738
722	while (my ($pkg, $cb) = each %$cb) {	739	while (my ($pkg, $cb) = each %$cb) {
723	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	740	$retval \|\|= eval { $cb->($TERM->{_pkg}{$pkg}, @_) };
724	and last;
725		741
726	if ($@) {	742	if ($@) {
727	$TERM->ungrab; # better to lose the grab than the session	743	$TERM->ungrab; # better to lose the grab than the session
728	warn $@;	744	warn $@;
729	}	745	}
…		…
740	# clear package	756	# clear package
741	%$TERM = ();	757	%$TERM = ();
742	}	758	}
743		759
744	$retval	760	$retval
745	}
746
747	sub exec_async(@) {
748	my $pid = fork;
749
750	return
751	if !defined $pid or $pid;
752
753	%ENV = %{ $TERM->env };
754
755	exec @_;
756	_exit 255;
757	}	761	}
758		762
759	# urxvt::term::extension	763	# urxvt::term::extension
760		764
761	package urxvt::term::extension;	765	package urxvt::term::extension;
…		…
940		944
941	Destroy the terminal object (close the window, free resources	945	Destroy the terminal object (close the window, free resources
942	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
943	watchers (timers, io watchers) are still active.	947	watchers (timers, io watchers) are still active.
944		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	}
		973
945	=item $isset = $term->option ($optval[, $set])	974	=item $isset = $term->option ($optval[, $set])
946		975
947	Returns true if the option specified by C<$optval> is enabled, and	976	Returns true if the option specified by C<$optval> is enabled, and
948	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
949	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	978	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
…		…
951	Here is a a likely non-exhaustive list of option names, please see the	980	Here is a a likely non-exhaustive list of option names, please see the
952	source file F</src/optinc.h> to see the actual list:	981	source file F</src/optinc.h> to see the actual list:
953		982
954	borderLess console cursorBlink cursorUnderline hold iconic insecure	983	borderLess console cursorBlink cursorUnderline hold iconic insecure
955	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	984	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
956	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	985	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
957	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	986	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
958	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	987	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
959	tripleclickwords utmpInhibit visualBell	988	transparent tripleclickwords utmpInhibit visualBell
960		989
961	=item $value = $term->resource ($name[, $newval])	990	=item $value = $term->resource ($name[, $newval])
962		991
963	Returns the current resource value associated with a given name and	992	Returns the current resource value associated with a given name and
964	optionally sets a new value. Setting values is most useful in the C<init>	993	optionally sets a new value. Setting values is most useful in the C<init>
…		…
981		1010
982	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1011	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
983	borderLess color cursorBlink cursorUnderline cutchars delete_key	1012	borderLess color cursorBlink cursorUnderline cutchars delete_key
984	display_name embed ext_bwidth fade font geometry hold iconName	1013	display_name embed ext_bwidth fade font geometry hold iconName
985	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1014	imFont imLocale inputMethod insecure int_bwidth intensityStyles
986	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1015	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
987	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1016	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
988	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1017	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
989	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1018	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
990	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1019	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
991	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1020	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
992	shade term_name title transparent transparent_all tripleclickwords	1021	secondaryScreen secondaryScroll selectstyle shade term_name title
993	utmpInhibit visualBell	1022	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1023	visualBell
994		1024
995	=cut	1025	=cut
996		1026
997	sub resource($$;$) {	1027	sub resource($$;$) {
998	my ($self, $name) = (shift, shift);	1028	my ($self, $name) = (shift, shift);
…		…
1591	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1621	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1592	delete $env->{LC_ALL};	1622	delete $env->{LC_ALL};
1593	$env->{LC_CTYPE} = $self->{term}->locale;	1623	$env->{LC_CTYPE} = $self->{term}->locale;
1594		1624
1595	urxvt::term->new ($env, "popup",	1625	urxvt::term->new ($env, "popup",
1596	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1626	"--perl-lib" => "", "--perl-ext-common" => "",
		1627	"-pty-fd" => -1, "-sl" => 0,
		1628	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1597	"--transient-for" => $self->{term}->parent,	1629	"--transient-for" => $self->{term}->parent,
1598	"-display" => $self->{term}->display_id,	1630	"-display" => $self->{term}->display_id,
1599	"-pe" => "urxvt-popup")	1631	"-pe" => "urxvt-popup")
1600	or die "unable to create popup window\n";	1632	or die "unable to create popup window\n";
1601	}	1633	}

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.103 by root, Wed Jan 18 11:05:09 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 1.103 by root, Wed Jan 18 11:05:09 2006 UTC vs.
Revision 1.112 by root, Thu Jan 19 21:02:06 2006 UTC