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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.89 by root, Thu Jan 12 12:10:06 2006 UTC vs.
Revision 1.157 by ayin, Wed Oct 31 09:55:24 2007 UTC

…		…
17		17
18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test	18	@@RXVT_NAME@@ --perl-lib $HOME -pe grab_test
19		19
20	=head1 DESCRIPTION	20	=head1 DESCRIPTION
21		21
22	Everytime a terminal object gets created, extension scripts specified via	22	Every time a terminal object gets created, extension scripts specified via
23	the C<perl> resource are loaded and associated with it.	23	the C<perl> resource are loaded and associated with it.
24		24
25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and	25	Scripts are compiled in a 'use strict' and 'use utf8' environment, and
26	thus must be encoded as UTF-8.	26	thus must be encoded as UTF-8.
27		27
28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where	28	Each script will only ever be loaded once, even in @@RXVT_NAME@@d, where
29	scripts will be shared (but not enabled) for all terminals.	29	scripts will be shared (but not enabled) for all terminals.
30		30
		31	You can disable the embedded perl interpreter by setting both "perl-ext"
		32	and "perl-ext-common" resources to the empty string.
		33
31	=head1 PREPACKAGED EXTENSIONS	34	=head1 PREPACKAGED EXTENSIONS
32		35
33	This section describes the extensions delivered with this release. You can	36	This section describes the extensions delivered with this release. You can
34	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.	37	find them in F<@@RXVT_LIBDIR@@/urxvt/perl/>.
35		38
36	You can activate them like this:	39	You can activate them like this:
37		40
38	@@RXVT_NAME@@ -pe <extensionname>	41	@@RXVT_NAME@@ -pe <extensionname>
		42
		43	Or by adding them to the resource for extensions loaded by default:
		44
		45	URxvt.perl-ext-common: default,automove-background,selection-autotransform
39		46
40	=over 4	47	=over 4
41		48
42	=item selection (enabled by default)	49	=item selection (enabled by default)
43		50
…		…
58	URxvt.selection.pattern-1: perl-regex	65	URxvt.selection.pattern-1: perl-regex
59	...	66	...
60		67
61	The index number (0, 1...) must not have any holes, and each regex must	68	The index number (0, 1...) must not have any holes, and each regex must
62	contain at least one pair of capturing parentheses, which will be used for	69	contain at least one pair of capturing parentheses, which will be used for
63	the match. For example, the followign adds a regex that matches everything	70	the match. For example, the following adds a regex that matches everything
64	between two vertical bars:	71	between two vertical bars:
65		72
66	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|	73	URxvt.selection.pattern-0: \\\|([^\|]+)\\\|
		74
		75	Another example: Programs I use often output "absolute path: " at the
		76	beginning of a line when they process multiple files. The following
		77	pattern matches the filename (note, there is a single space at the very
		78	end):
		79
		80	URxvt.selection.pattern-0: ^(/[^:]+):\
67		81
68	You can look at the source of the selection extension to see more	82	You can look at the source of the selection extension to see more
69	interesting uses, such as parsing a line from beginning to end.	83	interesting uses, such as parsing a line from beginning to end.
70		84
71	This extension also offers the following bindable keyboard command:	85	This extension also offers following bindable keyboard commands:
72		86
73	=over 4	87	=over 4
74		88
75	=item rot13	89	=item rot13
76		90
…		…
83	=item option-popup (enabled by default)	97	=item option-popup (enabled by default)
84		98
85	Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at	99	Binds a popup menu to Ctrl-Button2 that lets you toggle (some) options at
86	runtime.	100	runtime.
87		101
		102	Other extensions can extend this popup menu by pushing a code reference
		103	onto C<@{ $term->{option_popup_hook} }>, which gets called whenever the
		104	popup is being displayed.
		105
		106	It's sole argument is the popup menu, which can be modified. It should
		107	either return nothing or a string, the initial boolean value and a code
		108	reference. The string will be used as button text and the code reference
		109	will be called when the toggle changes, with the new boolean value as
		110	first argument.
		111
		112	The following will add an entry C<myoption> that changes
		113	C<$self->{myoption}>:
		114
		115	push @{ $self->{term}{option_popup_hook} }, sub {
		116	("my option" => $myoption, sub { $self->{myoption} = $_[0] })
		117	};
		118
88	=item selection-popup (enabled by default)	119	=item selection-popup (enabled by default)
89		120
90	Binds a popup menu to Ctrl-Button3 that lets you convert the selection	121	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	122	text into various other formats/action (such as uri unescaping, perl
92	evalution, web-browser starting etc.), depending on content.	123	evaluation, web-browser starting etc.), depending on content.
		124
		125	Other extensions can extend this popup menu by pushing a code reference
		126	onto C<@{ $term->{selection_popup_hook} }>, which gets called whenever the
		127	popup is being displayed.
		128
		129	It's sole argument is the popup menu, which can be modified. The selection
		130	is in C<$_>, which can be used to decide whether to add something or not.
		131	It should either return nothing or a string and a code reference. The
		132	string will be used as button text and the code reference will be called
		133	when the button gets activated and should transform C<$_>.
		134
		135	The following will add an entry C<a to b> that transforms all C<a>s in
		136	the selection to C<b>s, but only if the selection currently contains any
		137	C<a>s:
		138
		139	push @{ $self->{term}{selection_popup_hook} }, sub {
		140	/a/ ? ("a to be" => sub { s/a/b/g }
		141	: ()
		142	};
93		143
94	=item searchable-scrollback<hotkey> (enabled by default)	144	=item searchable-scrollback<hotkey> (enabled by default)
95		145
96	Adds regex search functionality to the scrollback buffer, triggered	146	Adds regex search functionality to the scrollback buffer, triggered
97	by a hotkey (default: C<M-s>). While in search mode, normal terminal	147	by a hotkey (default: C<M-s>). While in search mode, normal terminal
…		…
102	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>	152	search. C<BackSpace> removes a character from the regex, C<Up> and C<Down>
103	search upwards/downwards in the scrollback buffer, C<End> jumps to the	153	search upwards/downwards in the scrollback buffer, C<End> jumps to the
104	bottom. C<Escape> leaves search mode and returns to the point where search	154	bottom. C<Escape> leaves search mode and returns to the point where search
105	was started, while C<Enter> or C<Return> stay at the current position and	155	was started, while C<Enter> or C<Return> stay at the current position and
106	additionally stores the first match in the current line into the primary	156	additionally stores the first match in the current line into the primary
107	selection.	157	selection if the C<Shift> modifier is active.
		158
		159	The regex defaults to "(?i)", resulting in a case-insensitive search. To
		160	get a case-sensitive search you can delete this prefix using C<BackSpace>
		161	or simply use an uppercase character which removes the "(?i)" prefix.
		162
		163	See L<perlre> for more info about perl regular expression syntax.
		164
		165	=item readline (enabled by default)
		166
		167	A support package that tries to make editing with readline easier. At
		168	the moment, it reacts to clicking shift-left mouse button by trying to
		169	move the text cursor to this position. It does so by generating as many
		170	cursor-left or cursor-right keypresses as required (the this only works
		171	for programs that correctly support wide characters).
		172
		173	To avoid too many false positives, this is only done when:
		174
		175	=over 4
		176
		177	=item - the tty is in ICANON state.
		178
		179	=item - the text cursor is visible.
		180
		181	=item - the primary screen is currently being displayed.
		182
		183	=item - the mouse is on the same (multi-row-) line as the text cursor.
		184
		185	=back
		186
		187	The normal selection mechanism isn't disabled, so quick successive clicks
		188	might interfere with selection creation in harmless ways.
108		189
109	=item selection-autotransform	190	=item selection-autotransform
110		191
111	This selection allows you to do automatic transforms on a selection	192	This selection allows you to do automatic transforms on a selection
112	whenever a selection is made.	193	whenever a selection is made.
…		…
120		201
121	For example, the following will transform selections of the form	202	For example, the following will transform selections of the form
122	C<filename:number>, often seen in compiler messages, into C<vi +$filename	203	C<filename:number>, often seen in compiler messages, into C<vi +$filename
123	$word>:	204	$word>:
124		205
125	URxvt.selection-autotransform.0: s/^(\\S+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	206	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
126		207
127	And this example matches the same,but replaces it with vi-commands you can	208	And this example matches the same,but replaces it with vi-commands you can
128	paste directly into your (vi :) editor:	209	paste directly into your (vi :) editor:
129		210
130	URxvt.selection-autotransform.0: s/^(S+):(d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	211	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
131		212
132	=item mark-urls	213	Of course, this can be modified to suit your needs and your editor :)
133		214
		215	To expand the example above to typical perl error messages ("XXX at
		216	FILENAME line YYY."), you need a slightly more elaborate solution:
		217
		218	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
		219	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
		220
		221	The first line tells the selection code to treat the unchanging part of
		222	every error message as a selection pattern, and the second line transforms
		223	the message into vi commands to load the file.
		224
		225	=item tabbed
		226
		227	This transforms the terminal into a tabbar with additional terminals, that
		228	is, it implements what is commonly referred to as "tabbed terminal". The topmost line
		229	displays a "[NEW]" button, which, when clicked, will add a new tab, followed by one
		230	button per tab.
		231
		232	Clicking a button will activate that tab. Pressing B<Shift-Left> and
		233	B<Shift-Right> will switch to the tab left or right of the current one,
		234	while B<Shift-Down> creates a new tab.
		235
		236	The tabbar itself can be configured similarly to a normal terminal, but
		237	with a resource class of C<URxvt.tabbed>. In addition, it supports the
		238	following four resources (shown with defaults):
		239
		240	URxvt.tabbed.tabbar-fg: <colour-index, default 3>
		241	URxvt.tabbed.tabbar-bg: <colour-index, default 0>
		242	URxvt.tabbed.tab-fg: <colour-index, default 0>
		243	URxvt.tabbed.tab-bg: <colour-index, default 1>
		244
		245	See I<COLOR AND GRAPHICS> in the @@RXVT_NAME@@(1) manpage for valid
		246	indices.
		247
		248	=item matcher
		249
134	Uses per-line display filtering (C<on_line_update>) to underline urls and	250	Uses per-line display filtering (C<on_line_update>) to underline text
135	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
136	resource C<urlLauncher> (default C<x-www-browser>) will be started with	252	mouse button specified in the C<matcher.button> resource (default 2, or
137	the URL as first argument.	253	middle), the program specified in the C<matcher.launcher> resource
		254	(default, the C<urlLauncher> resource, C<sensible-browser>) will be started
		255	with the matched text as first argument. The default configuration is
		256	suitable for matching URLs and launching a web browser, like the
		257	former "mark-urls" extension.
		258
		259	The default pattern to match URLs can be overridden with the
		260	C<matcher.pattern.0> resource, and additional patterns can be specified
		261	with numbered patterns, in a manner similar to the "selection" extension.
		262	The launcher can also be overridden on a per-pattern basis.
		263
		264	It is possible to activate the most recently seen match from the keyboard.
		265	Simply bind a keysym to "perl:matcher" as seen in the example below.
		266
		267	Example configuration:
		268
		269	URxvt.perl-ext: default,matcher
		270	URxvt.urlLauncher: sensible-browser
		271	URxvt.keysym.C-Delete: perl:matcher
		272	URxvt.matcher.button: 1
		273	URxvt.matcher.pattern.1: \\bwww\\.[\\w-]+\\.[\\w./?&@#-]*[\\w/-]
		274	URxvt.matcher.pattern.2: \\B(/\\S+?):(\\d+)(?=:\|$)
		275	URxvt.matcher.launcher.2: gvim +$2 $1
		276
		277	=item xim-onthespot
		278
		279	This (experimental) perl extension implements OnTheSpot editing. It does
		280	not work perfectly, and some input methods don't seem to work well with
		281	OnTheSpot editing in general, but it seems to work at leats for SCIM and
		282	kinput2.
		283
		284	You enable it by specifying this extension and a preedit style of
		285	C<OnTheSpot>, i.e.:
		286
		287	@@RXVT_NAME@@ -pt OnTheSpot -pe xim-onthespot
		288
		289	=item kuake<hotkey>
		290
		291	A very primitive quake-console-like extension. It was inspired by a
		292	description of how the programs C<kuake> and C<yakuake> work: Whenever the
		293	user presses a global accelerator key (by default C<F10>), the terminal
		294	will show or hide itself. Another press of the accelerator key will hide
		295	or show it again.
		296
		297	Initially, the window will not be shown when using this extension.
		298
		299	This is useful if you need a single terminal thats not using any desktop
		300	space most of the time but is quickly available at the press of a key.
		301
		302	The accelerator key is grabbed regardless of any modifiers, so this
		303	extension will actually grab a physical key just for this function.
		304
		305	If you want a quake-like animation, tell your window manager to do so
		306	(fvwm can do it).
		307
		308	=item automove-background
		309
		310	This is basically a very small extension that dynamically changes the
		311	background pixmap offset to the window position, in effect creating the
		312	same effect as pseudo transparency with a custom pixmap. No scaling is
		313	supported in this mode. Example:
		314
		315	@@RXVT_NAME@@ -pixmap background.xpm -pe automove-background
		316
		317	L<http://wiki.archlinux.org/index.php/Perl_Background_Rotation/Extensions>
		318	shows how this extension can be used to implement an automatically blurred
		319	transparent background.
138		320
139	=item block-graphics-to-ascii	321	=item block-graphics-to-ascii
140		322
141	A not very useful example of filtering all text output to the terminal,	323	A not very useful example of filtering all text output to the terminal
142	by replacing all line-drawing characters (U+2500 .. U+259F) by a	324	by replacing all line-drawing characters (U+2500 .. U+259F) by a
143	similar-looking ascii character.	325	similar-looking ascii character.
144		326
145	=item digital-clock	327	=item digital-clock
146		328
147	Displays a digital clock using the built-in overlay.	329	Displays a digital clock using the built-in overlay.
		330
		331	=item remote-clipboard
		332
		333	Somewhat of a misnomer, this extension adds two menu entries to the
		334	selection popup that allows one ti run external commands to store the
		335	selection somewhere and fetch it again.
		336
		337	We use it to implement a "distributed selection mechanism", which just
		338	means that one command uploads the file to a remote server, and another
		339	reads it.
		340
		341	The commands can be set using the C<URxvt.remote-selection.store> and
		342	C<URxvt.remote-selection.fetch> resources. The first should read the
		343	selection to store from STDIN (always in UTF-8), the second should provide
		344	the selection data on STDOUT (also in UTF-8).
		345
		346	The defaults (which are likely useless to you) use rsh and cat:
		347
		348	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
		349	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
		350
		351	=item selection-pastebin
		352
		353	This is a little rarely useful extension that Uploads the selection as
		354	textfile to a remote site (or does other things). (The implementation is
		355	not currently secure for use in a multiuser environment as it writes to
		356	F</tmp> directly.).
		357
		358	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		359	i.e.
		360
		361	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		362
		363	Pressing this combination runs a command with C<%> replaced by the name of
		364	the textfile. This command can be set via a resource:
		365
		366	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		367
		368	And the default is likely not useful to anybody but the few people around
		369	here :)
		370
		371	The name of the textfile is the hex encoded md5 sum of the selection, so
		372	the same content should lead to the same filename.
		373
		374	After a successful upload the selection will be replaced by the text given
		375	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		376	for the filename):
		377
		378	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		379
		380	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
		381	the double C</> characters as comment start. Use C<\057\057> instead,
		382	which works regardless of wether xrdb is used to parse the resource file
		383	or not.
148		384
149	=item example-refresh-hooks	385	=item example-refresh-hooks
150		386
151	Displays a very simple digital clock in the upper right corner of the	387	Displays a very simple digital clock in the upper right corner of the
152	window. Illustrates overwriting the refresh callbacks to create your own	388	window. Illustrates overwriting the refresh callbacks to create your own
…		…
192		428
193	=back	429	=back
194		430
195	=head2 Extension Objects	431	=head2 Extension Objects
196		432
197	Very perl extension is a perl class. A separate perl object is created	433	Every perl extension is a perl class. A separate perl object is created
198	for each terminal and each extension and passed as the first parameter to	434	for each terminal, and each terminal has its own set of extenion objects,
199	hooks. So extensions can use their C<$self> object without having to think	435	which are passed as the first parameter to hooks. So extensions can use
200	about other extensions, with the exception of methods and members that	436	their C<$self> object without having to think about clashes with other
		437	extensions or other terminals, with the exception of methods and members
201	begin with an underscore character C<_>: these are reserved for internal	438	that begin with an underscore character C<_>: these are reserved for
202	use.	439	internal use.
203		440
204	Although it isn't a C<urxvt::term> object, you can call all methods of the	441	Although it isn't a C<urxvt::term> object, you can call all methods of the
205	C<urxvt::term> class on this object.	442	C<urxvt::term> class on this object.
206		443
207	It has the following methods and data members:	444	It has the following methods and data members:
…		…
228	=head2 Hooks	465	=head2 Hooks
229		466
230	The following subroutines can be declared in extension files, and will be	467	The following subroutines can be declared in extension files, and will be
231	called whenever the relevant event happens.	468	called whenever the relevant event happens.
232		469
233	The first argument passed to them is an extension oject as described in	470	The first argument passed to them is an extension object as described in
234	the in the C<Extension Objects> section.	471	the in the C<Extension Objects> section.
235		472
236	B<All> of these hooks must return a boolean value. If it is true, then the	473	B<All> of these hooks must return a boolean value. If any of the called
237	event counts as being I<consumed>, and the invocation of other hooks is	474	hooks returns true, then the event counts as being I<consumed>, and the
238	skipped, and the relevant action might not be carried out by the C++ code.	475	relevant action might not be carried out by the C++ code.
239		476
240	I<< When in doubt, return a false value (preferably C<()>). >>	477	I<< When in doubt, return a false value (preferably C<()>). >>
241		478
242	=over 4	479	=over 4
243		480
244	=item on_init $term	481	=item on_init $term
245		482
246	Called after a new terminal object has been initialized, but before	483	Called after a new terminal object has been initialized, but before
247	windows are created or the command gets run. Most methods are unsafe to	484	windows are created or the command gets run. Most methods are unsafe to
248	call or deliver senseless data, as terminal size and other characteristics	485	call or deliver senseless data, as terminal size and other characteristics
249	have not yet been determined. You can safely query and change resources,	486	have not yet been determined. You can safely query and change resources
250	though.	487	and options, though. For many purposes the C<on_start> hook is a better
		488	place.
		489
		490	=item on_start $term
		491
		492	Called at the very end of initialisation of a new terminal, just before
		493	trying to map (display) the toplevel and returning to the main loop.
		494
		495	=item on_destroy $term
		496
		497	Called whenever something tries to destroy terminal, when the terminal is
		498	still fully functional (not for long, though).
251		499
252	=item on_reset $term	500	=item on_reset $term
253		501
254	Called after the screen is "reset" for any reason, such as resizing or	502	Called after the screen is "reset" for any reason, such as resizing or
255	control sequences. Here is where you can react on changes to size-related	503	control sequences. Here is where you can react on changes to size-related
256	variables.	504	variables.
257		505
258	=item on_start $term	506	=item on_child_start $term, $pid
259		507
260	Called at the very end of initialisation of a new terminal, just before	508	Called just after the child process has been C<fork>ed.
261	returning to the mainloop.	509
		510	=item on_child_exit $term, $status
		511
		512	Called just after the child process has exited. C<$status> is the status
		513	from C<waitpid>.
262		514
263	=item on_sel_make $term, $eventtime	515	=item on_sel_make $term, $eventtime
264		516
265	Called whenever a selection has been made by the user, but before the	517	Called whenever a selection has been made by the user, but before the
266	selection text is copied, so changes to the beginning, end or type of the	518	selection text is copied, so changes to the beginning, end or type of the
…		…
273		525
274	Called whenever a selection has been copied, but before the selection is	526	Called whenever a selection has been copied, but before the selection is
275	requested from the server. The selection text can be queried and changed	527	requested from the server. The selection text can be queried and changed
276	by calling C<< $term->selection >>.	528	by calling C<< $term->selection >>.
277		529
278	Returning a true value aborts selection grabbing. It will still be hilighted.	530	Returning a true value aborts selection grabbing. It will still be highlighted.
279		531
280	=item on_sel_extend $term	532	=item on_sel_extend $term
281		533
282	Called whenever the user tries to extend the selection (e.g. with a double	534	Called whenever the user tries to extend the selection (e.g. with a double
283	click) and is either supposed to return false (normal operation), or	535	click) and is either supposed to return false (normal operation), or
284	should extend the selection itelf and return true to suppress the built-in	536	should extend the selection itself and return true to suppress the built-in
285	processing. This can happen multiple times, as long as the callback	537	processing. This can happen multiple times, as long as the callback
286	returns true, it will be called on every further click by the user and is	538	returns true, it will be called on every further click by the user and is
287	supposed to enlarge the selection more and more, if possible.	539	supposed to enlarge the selection more and more, if possible.
288		540
289	See the F<selection> example extension.	541	See the F<selection> example extension.
290		542
291	=item on_view_change $term, $offset	543	=item on_view_change $term, $offset
292		544
293	Called whenever the view offset changes, i..e the user or program	545	Called whenever the view offset changes, i.e. the user or program
294	scrolls. Offset C<0> means display the normal terminal, positive values	546	scrolls. Offset C<0> means display the normal terminal, positive values
295	show this many lines of scrollback.	547	show this many lines of scrollback.
296		548
297	=item on_scroll_back $term, $lines, $saved	549	=item on_scroll_back $term, $lines, $saved
298		550
…		…
302		554
303	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	555	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
304	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	556	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
305	number of lines that will be in the scrollback buffer.	557	number of lines that will be in the scrollback buffer.
306		558
		559	=item on_osc_seq $term, $op, $args
		560
		561	Called on every OSC sequence and can be used to suppress it or modify its
		562	behaviour. The default should be to return an empty list. A true value
		563	suppresses execution of the request completely. Make sure you don't get
		564	confused by recursive invocations when you output an osc sequence within
		565	this callback.
		566
		567	C<on_osc_seq_perl> should be used for new behaviour.
		568
307	=item on_osc_seq $term, $string	569	=item on_osc_seq_perl $term, $string
308		570
309	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	571	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
310	operating system command) is processed. Cursor position and other state	572	operating system command) is processed. Cursor position and other state
311	information is up-to-date when this happens. For interoperability, the	573	information is up-to-date when this happens. For interoperability, the
312	string should start with the extension name and a colon, to distinguish	574	string should start with the extension name and a colon, to distinguish
313	it from commands for other extensions, and this might be enforced in the	575	it from commands for other extensions, and this might be enforced in the
314	future.	576	future.
315		577
316	Be careful not ever to trust (in a security sense) the data you receive,	578	Be careful not ever to trust (in a security sense) the data you receive,
317	as its source can not easily be controleld (e-mail content, messages from	579	as its source can not easily be controlled (e-mail content, messages from
318	other users on the same system etc.).	580	other users on the same system etc.).
319		581
320	=item on_add_lines $term, $string	582	=item on_add_lines $term, $string
321		583
322	Called whenever text is about to be output, with the text as argument. You	584	Called whenever text is about to be output, with the text as argument. You
…		…
353		615
354	=item on_refresh_end $term	616	=item on_refresh_end $term
355		617
356	Called just after the screen gets redrawn. See C<on_refresh_begin>.	618	Called just after the screen gets redrawn. See C<on_refresh_begin>.
357		619
358	=item on_keyboard_command $term, $string	620	=item on_user_command $term, $string
359		621
360	Called whenever the user presses a key combination that has a	622	Called whenever a user-configured event is being activated (e.g. via
361	C<perl:string> action bound to it (see description of the B<keysym>	623	a C<perl:string> action bound to a key, see description of the B<keysym>
362	resource in the @@RXVT_NAME@@(1) manpage).	624	resource in the @@RXVT_NAME@@(1) manpage).
		625
		626	The event is simply the action string. This interface is assumed to change
		627	slightly in the future.
		628
		629	=item on_resize_all_windows $tern, $new_width, $new_height
		630
		631	Called just after the new window size has been calculated, but before
		632	windows are actually being resized or hints are being set. If this hook
		633	returns TRUE, setting of the window hints is being skipped.
		634
		635	=item on_x_event $term, $event
		636
		637	Called on every X event received on the vt window (and possibly other
		638	windows). Should only be used as a last resort. Most event structure
		639	members are not passed.
		640
		641	=item on_root_event $term, $event
		642
		643	Like C<on_x_event>, but is called for events on the root window.
363		644
364	=item on_focus_in $term	645	=item on_focus_in $term
365		646
366	Called whenever the window gets the keyboard focus, before rxvt-unicode	647	Called whenever the window gets the keyboard focus, before rxvt-unicode
367	does focus in processing.	648	does focus in processing.
368		649
369	=item on_focus_out $term	650	=item on_focus_out $term
370		651
371	Called wheneever the window loses keyboard focus, before rxvt-unicode does	652	Called whenever the window loses keyboard focus, before rxvt-unicode does
372	focus out processing.	653	focus out processing.
		654
		655	=item on_configure_notify $term, $event
		656
		657	=item on_property_notify $term, $event
373		658
374	=item on_key_press $term, $event, $keysym, $octets	659	=item on_key_press $term, $event, $keysym, $octets
375		660
376	=item on_key_release $term, $event, $keysym	661	=item on_key_release $term, $event, $keysym
377		662
…		…
387		672
388	Called whenever the corresponding X event is received for the terminal If	673	Called whenever the corresponding X event is received for the terminal If
389	the hook returns true, then the even will be ignored by rxvt-unicode.	674	the hook returns true, then the even will be ignored by rxvt-unicode.
390		675
391	The event is a hash with most values as named by Xlib (see the XEvent	676	The event is a hash with most values as named by Xlib (see the XEvent
392	manpage), with the additional members C<row> and C<col>, which are the row	677	manpage), with the additional members C<row> and C<col>, which are the
393	and column under the mouse cursor.	678	(real, not screen-based) row and column under the mouse cursor.
394		679
395	C<on_key_press> additionally receives the string rxvt-unicode would	680	C<on_key_press> additionally receives the string rxvt-unicode would
396	output, if any, in locale-specific encoding.	681	output, if any, in locale-specific encoding.
397		682
398	subwindow.	683	subwindow.
		684
		685	=item on_client_message $term, $event
		686
		687	=item on_wm_protocols $term, $event
		688
		689	=item on_wm_delete_window $term, $event
		690
		691	Called when various types of ClientMessage events are received (all with
		692	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
399		693
400	=back	694	=back
401		695
402	=cut	696	=cut
403		697
…		…
409	use Scalar::Util ();	703	use Scalar::Util ();
410	use List::Util ();	704	use List::Util ();
411		705
412	our $VERSION = 1;	706	our $VERSION = 1;
413	our $TERM;	707	our $TERM;
		708	our @TERM_INIT;
		709	our @TERM_EXT;
414	our @HOOKNAME;	710	our @HOOKNAME;
415	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	711	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
416	our %OPTION;	712	our %OPTION;
417		713
418	our $LIBDIR;	714	our $LIBDIR;
419	our $RESNAME;	715	our $RESNAME;
420	our $RESCLASS;	716	our $RESCLASS;
421	our $RXVTNAME;	717	our $RXVTNAME;
422		718
		719	our $NOCHAR = chr 0xffff;
		720
423	=head2 Variables in the C<urxvt> Package	721	=head2 Variables in the C<urxvt> Package
424		722
425	=over 4	723	=over 4
426		724
427	=item $urxvt::LIBDIR	725	=item $urxvt::LIBDIR
…		…
439		737
440	=item $urxvt::TERM	738	=item $urxvt::TERM
441		739
442	The current terminal. This variable stores the current C<urxvt::term>	740	The current terminal. This variable stores the current C<urxvt::term>
443	object, whenever a callback/hook is executing.	741	object, whenever a callback/hook is executing.
		742
		743	=item @urxvt::TERM_INIT
		744
		745	All code references in this array will be called as methods of the next newly
		746	created C<urxvt::term> object (during the C<on_init> phase). The array
		747	gets cleared before the code references that were in it are being executed,
		748	so references can push themselves onto it again if they so desire.
		749
		750	This complements to the perl-eval command line option, but gets executed
		751	first.
		752
		753	=item @urxvt::TERM_EXT
		754
		755	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		756	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		757	but before other extensions. Gets cleared just like C<@TERM_INIT>.
444		758
445	=back	759	=back
446		760
447	=head2 Functions in the C<urxvt> Package	761	=head2 Functions in the C<urxvt> Package
448		762
…		…
463	Using this function has the advantage that its output ends up in the	777	Using this function has the advantage that its output ends up in the
464	correct place, e.g. on stderr of the connecting urxvtc client.	778	correct place, e.g. on stderr of the connecting urxvtc client.
465		779
466	Messages have a size limit of 1023 bytes currently.	780	Messages have a size limit of 1023 bytes currently.
467		781
468	=item $is_safe = urxvt::safe	782	=item @terms = urxvt::termlist
469		783
470	Returns true when it is safe to do potentially unsafe things, such as	784	Returns all urxvt::term objects that exist in this process, regardless of
471	evaluating perl code specified by the user. This is true when urxvt was	785	whether they are started, being destroyed etc., so be careful. Only term
472	started setuid or setgid.	786	objects that have perl extensions attached will be returned (because there
		787	is no urxvt::term objet associated with others).
473		788
474	=item $time = urxvt::NOW	789	=item $time = urxvt::NOW
475		790
476	Returns the "current time" (as per the event loop).	791	Returns the "current time" (as per the event loop).
477		792
478	=item urxvt::CurrentTime	793	=item urxvt::CurrentTime
479		794
480	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,	795	=item urxvt::ShiftMask, LockMask, ControlMask, Mod1Mask, Mod2Mask,
481	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,	796	Mod3Mask, Mod4Mask, Mod5Mask, Button1Mask, Button2Mask, Button3Mask,
482	Button4Mask, Button5Mask, AnyModifier	797	Button4Mask, Button5Mask, AnyModifier
		798
		799	=item urxvt::NoEventMask, KeyPressMask, KeyReleaseMask,
		800	ButtonPressMask, ButtonReleaseMask, EnterWindowMask, LeaveWindowMask,
		801	PointerMotionMask, PointerMotionHintMask, Button1MotionMask, Button2MotionMask,
		802	Button3MotionMask, Button4MotionMask, Button5MotionMask, ButtonMotionMask,
		803	KeymapStateMask, ExposureMask, VisibilityChangeMask, StructureNotifyMask,
		804	ResizeRedirectMask, SubstructureNotifyMask, SubstructureRedirectMask,
		805	FocusChangeMask, PropertyChangeMask, ColormapChangeMask, OwnerGrabButtonMask
		806
		807	=item urxvt::KeyPress, KeyRelease, ButtonPress, ButtonRelease, MotionNotify,
		808	EnterNotify, LeaveNotify, FocusIn, FocusOut, KeymapNotify, Expose,
		809	GraphicsExpose, NoExpose, VisibilityNotify, CreateNotify, DestroyNotify,
		810	UnmapNotify, MapNotify, MapRequest, ReparentNotify, ConfigureNotify,
		811	ConfigureRequest, GravityNotify, ResizeRequest, CirculateNotify,
		812	CirculateRequest, PropertyNotify, SelectionClear, SelectionRequest,
		813	SelectionNotify, ColormapNotify, ClientMessage, MappingNotify
483		814
484	Various constants for use in X calls and event processing.	815	Various constants for use in X calls and event processing.
485		816
486	=back	817	=back
487		818
…		…
520		851
521	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour	852	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
522		853
523	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour	854	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
524		855
		856	=item $rend = urxvt::SET_COLOR $rend, $new_fg, $new_bg
		857
525	Replace the foreground/background colour in the rendition mask with the	858	Replace the foreground/background colour in the rendition mask with the
526	specified one.	859	specified one.
527		860
528	=item $value = urxvt::GET_CUSTOM $rend	861	=item $value = urxvt::GET_CUSTOM $rend
529		862
…		…
538	=back	871	=back
539		872
540	=cut	873	=cut
541		874
542	BEGIN {	875	BEGIN {
543	urxvt->bootstrap;
544
545	# overwrite perl's warn	876	# overwrite perl's warn
546	*CORE::GLOBAL::warn = sub {	877	*CORE::GLOBAL::warn = sub {
547	my $msg = join "", @_;	878	my $msg = join "", @_;
548	$msg .= "\n"	879	$msg .= "\n"
549	unless $msg =~ /\n$/;	880	unless $msg =~ /\n$/;
550	urxvt::warn ($msg);	881	urxvt::warn ($msg);
551	};	882	};
552
553	# %ENV is the original startup environment
554	delete $ENV{IFS};
555	delete $ENV{CDPATH};
556	delete $ENV{BASH_ENV};
557	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
558	}	883	}
559		884
560	my @hook_count;	885	no warnings 'utf8';
		886
561	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	887	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
562		888
563	sub verbose {	889	sub verbose {
564	my ($level, $msg) = @_;	890	my ($level, $msg) = @_;
565	warn "$msg\n" if $level <= $verbosity;	891	warn "$msg\n" if $level <= $verbosity;
566	}	892	}
567		893
568	my $extension_pkg = "extension0000";
569	my %extension_pkg;	894	my %extension_pkg;
570		895
571	# load a single script into its own package, once only	896	# load a single script into its own package, once only
572	sub extension_package($) {	897	sub extension_package($) {
573	my ($path) = @_;	898	my ($path) = @_;
574		899
575	$extension_pkg{$path} \|\|= do {	900	$extension_pkg{$path} \|\|= do {
576	my $pkg = "urxvt::" . ($extension_pkg++);	901	$path =~ /([^\/\\]+)$/;
		902	my $pkg = $1;
		903	$pkg =~ s/[^[:word:]]/_/g;
		904	$pkg = "urxvt::ext::$pkg";
577		905
578	verbose 3, "loading extension '$path' into package '$pkg'";	906	verbose 3, "loading extension '$path' into package '$pkg'";
579		907
580	open my $fh, "<:raw", $path	908	open my $fh, "<:raw", $path
581	or die "$path: $!";	909	or die "$path: $!";
582		910
583	my $source = untaint	911	my $source =
584	"package $pkg; use strict; use utf8;\n"	912	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
585	. "use base urxvt::term::extension::;\n"
586	. "#line 1 \"$path\"\n{\n"	913	. "#line 1 \"$path\"\n{\n"
587	. (do { local $/; <$fh> })	914	. (do { local $/; <$fh> })
588	. "\n};\n1";	915	. "\n};\n1";
589		916
590	eval $source	917	eval $source
…		…
601	local $TERM = shift;	928	local $TERM = shift;
602	my $htype = shift;	929	my $htype = shift;
603		930
604	if ($htype == 0) { # INIT	931	if ($htype == 0) { # INIT
605	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	932	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
606		933
607	my %ext_arg;	934	my %ext_arg;
608		935
		936	{
		937	my @init = @TERM_INIT;
		938	@TERM_INIT = ();
		939	$_->($TERM) for @init;
		940	my @pkg = @TERM_EXT;
		941	@TERM_EXT = ();
		942	$TERM->register_package ($_) for @pkg;
		943	}
		944
609	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	945	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
610	if ($_ eq "default") {	946	if ($_ eq "default") {
611	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	947	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
612	} elsif (/^-(.*)$/) {	948	} elsif (/^-(.*)$/) {
613	delete $ext_arg{$1};	949	delete $ext_arg{$1};
614	} elsif (/^([^<]+)<(.*)>$/) {	950	} elsif (/^([^<]+)<(.*)>$/) {
615	push @{ $ext_arg{$1} }, $2;	951	push @{ $ext_arg{$1} }, $2;
616	} else {	952	} else {
617	$ext_arg{$_} \|\|= [];	953	$ext_arg{$_} \|\|= [];
618	}	954	}
619	}	955	}
620		956
621	while (my ($ext, $argv) = each %ext_arg) {	957	for my $ext (sort keys %ext_arg) {
622	my @files = grep -f $_, map "$_/$ext", @dirs;	958	my @files = grep -f $_, map "$_/$ext", @dirs;
623		959
624	if (@files) {	960	if (@files) {
625	$TERM->register_package (extension_package $files[0], $argv);	961	$TERM->register_package (extension_package $files[0], $ext_arg{$ext});
626	} else {	962	} else {
627	warn "perl extension '$ext' not found in perl library search path\n";	963	warn "perl extension '$ext' not found in perl library search path\n";
628	}	964	}
629	}	965	}
630		966
…		…
636		972
637	if (my $cb = $TERM->{_hook}[$htype]) {	973	if (my $cb = $TERM->{_hook}[$htype]) {
638	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	974	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
639	if $verbosity >= 10;	975	if $verbosity >= 10;
640		976
641	keys %$cb;	977	for my $pkg (keys %$cb) {
642
643	while (my ($pkg, $cb) = each %$cb) {
644	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	978	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) };
645	and last;	979	$retval \|\|= $retval_;
646		980
647	if ($@) {	981	if ($@) {
648	$TERM->ungrab; # better to lose the grab than the session	982	$TERM->ungrab; # better to lose the grab than the session
649	warn $@;	983	warn $@;
650	}	984	}
…		…
653	verbose 11, "$HOOKNAME[$htype] returning <$retval>"	987	verbose 11, "$HOOKNAME[$htype] returning <$retval>"
654	if $verbosity >= 11;	988	if $verbosity >= 11;
655	}	989	}
656		990
657	if ($htype == 1) { # DESTROY	991	if ($htype == 1) { # DESTROY
658	if (my $hook = delete $TERM->{_hook}) {
659	for my $htype (0..$#$hook) {
660	$hook_count[$htype] -= scalar keys %{ $hook->[$htype] \|\| {} }
661	or set_should_invoke $htype, 0;
662	}
663	}
664
665	# clear package objects	992	# clear package objects
666	%$_ = () for values %{ $TERM->{_pkg} };	993	%$_ = () for values %{ $TERM->{_pkg} };
667		994
668	# clear package	995	# clear package
669	%$TERM = ();	996	%$TERM = ();
670	}	997	}
671		998
672	$retval	999	$retval
673	}	1000	}
674		1001
675	sub exec_async(@) {	1002	sub SET_COLOR($$$) {
676	my $pid = fork;	1003	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
		1004	}
677		1005
678	return	1006	sub rend2mask {
679	if !defined $pid or $pid;	1007	no strict 'refs';
680		1008	my ($str, $mask) = (@_, 0);
681	%ENV = %{ $TERM->env };	1009	my %color = ( fg => undef, bg => undef );
682		1010	my @failed;
683	exec @_;	1011	for my $spec ( split /\s+/, $str ) {
684	_exit 255;	1012	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1013	$color{lc($1)} = $2;
		1014	} else {
		1015	my $neg = $spec =~ s/^[-^]//;
		1016	unless ( exists &{"RS_$spec"} ) {
		1017	push @failed, $spec;
		1018	next;
		1019	}
		1020	my $cur = &{"RS_$spec"};
		1021	if ( $neg ) {
		1022	$mask &= ~$cur;
		1023	} else {
		1024	$mask \|= $cur;
		1025	}
		1026	}
		1027	}
		1028	($mask, @color{qw(fg bg)}, \@failed)
685	}	1029	}
686		1030
687	# urxvt::term::extension	1031	# urxvt::term::extension
688		1032
689	package urxvt::term::extension;	1033	package urxvt::term::extension;
…		…
695	while (my ($name, $cb) = each %hook) {	1039	while (my ($name, $cb) = each %hook) {
696	my $htype = $HOOKTYPE{uc $name};	1040	my $htype = $HOOKTYPE{uc $name};
697	defined $htype	1041	defined $htype
698	or Carp::croak "unsupported hook type '$name'";	1042	or Carp::croak "unsupported hook type '$name'";
699		1043
		1044	$self->set_should_invoke ($htype, +1)
700	unless (exists $self->{term}{_hook}[$htype]{$pkg}) {	1045	unless exists $self->{term}{_hook}[$htype]{$pkg};
701	$hook_count[$htype]++
702	or urxvt::set_should_invoke $htype, 1;
703	}
704		1046
705	$self->{term}{_hook}[$htype]{$pkg} = $cb;	1047	$self->{term}{_hook}[$htype]{$pkg} = $cb;
706	}	1048	}
707	}	1049	}
708		1050
…		…
713	for my $name (@hook) {	1055	for my $name (@hook) {
714	my $htype = $HOOKTYPE{uc $name};	1056	my $htype = $HOOKTYPE{uc $name};
715	defined $htype	1057	defined $htype
716	or Carp::croak "unsupported hook type '$name'";	1058	or Carp::croak "unsupported hook type '$name'";
717		1059
		1060	$self->set_should_invoke ($htype, -1)
718	if (delete $self->{term}{_hook}[$htype]{$pkg}) {	1061	if delete $self->{term}{_hook}[$htype]{$pkg};
719	--$hook_count[$htype]
720	or urxvt::set_should_invoke $htype, 0;
721	}
722	}	1062	}
723	}	1063	}
724		1064
725	our $AUTOLOAD;	1065	our $AUTOLOAD;
726		1066
…		…
806	sub DESTROY {	1146	sub DESTROY {
807	$_[0][1]->stop;	1147	$_[0][1]->stop;
808	}	1148	}
809		1149
810	sub condvar {	1150	sub condvar {
811	bless \my $flag, urxvt::anyevent::condvar::	1151	bless \my $flag, urxvt::anyevent::
812	}	1152	}
813		1153
814	sub urxvt::anyevent::condvar::broadcast {	1154	sub broadcast {
815	${$_[0]}++;	1155	${$_[0]}++;
816	}	1156	}
817		1157
818	sub urxvt::anyevent::condvar::wait {	1158	sub wait {
819	unless (${$_[0]}) {	1159	unless (${$_[0]}) {
820	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1160	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";
821	}	1161	}
		1162	}
		1163
		1164	sub one_event {
		1165	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
822	}	1166	}
823		1167
824	package urxvt::term;	1168	package urxvt::term;
825		1169
826	=head2 The C<urxvt::term> Class	1170	=head2 The C<urxvt::term> Class
…		…
831		1175
832	# find on_xxx subs in the package and register them	1176	# find on_xxx subs in the package and register them
833	# as hooks	1177	# as hooks
834	sub register_package {	1178	sub register_package {
835	my ($self, $pkg, $argv) = @_;	1179	my ($self, $pkg, $argv) = @_;
		1180
		1181	no strict 'refs';
		1182
		1183	urxvt::verbose 6, "register package $pkg to $self";
		1184
		1185	@{"$pkg\::ISA"} = urxvt::term::extension::;
836		1186
837	my $proxy = bless {	1187	my $proxy = bless {
838	_pkg => $pkg,	1188	_pkg => $pkg,
839	argv => $argv,	1189	argv => $argv,
840	}, $pkg;	1190	}, $pkg;
…		…
856	hash which defines the environment of the new terminal.	1206	hash which defines the environment of the new terminal.
857		1207
858	Croaks (and probably outputs an error message) if the new instance	1208	Croaks (and probably outputs an error message) if the new instance
859	couldn't be created. Returns C<undef> if the new instance didn't	1209	couldn't be created. Returns C<undef> if the new instance didn't
860	initialise perl, and the terminal object otherwise. The C<init> and	1210	initialise perl, and the terminal object otherwise. The C<init> and
861	C<start> hooks will be called during this call.	1211	C<start> hooks will be called before this call returns, and are free to
		1212	refer to global data (which is race free).
862		1213
863	=cut	1214	=cut
864		1215
865	sub new {	1216	sub new {
866	my ($class, $env, @args) = @_;	1217	my ($class, $env, @args) = @_;
867		1218
		1219	$env or Carp::croak "environment hash missing in call to urxvt::term->new";
		1220	@args or Carp::croak "name argument missing in call to urxvt::term->new";
		1221
868	_new ([ map "$_=$env->{$_}", keys %$env ], @args);	1222	_new ([ map "$_=$env->{$_}", keys %$env ], \@args);
869	}	1223	}
870		1224
871	=item $term->destroy	1225	=item $term->destroy
872		1226
873	Destroy the terminal object (close the window, free resources	1227	Destroy the terminal object (close the window, free resources
874	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1228	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
875	watchers (timers, io watchers) are still active.	1229	watchers (timers, io watchers) are still active.
876		1230
		1231	=item $term->exec_async ($cmd[, @args])
		1232
		1233	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1234	("starts") programs in the background. This function takes care of setting
		1235	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1236	be preferred over explicit calls to C<exec> or C<system>.
		1237
		1238	Returns the pid of the subprocess or C<undef> on error.
		1239
		1240	=cut
		1241
		1242	sub exec_async {
		1243	my $self = shift;
		1244
		1245	my $pid = fork;
		1246
		1247	return $pid
		1248	if !defined $pid or $pid;
		1249
		1250	%ENV = %{ $self->env };
		1251
		1252	exec @_;
		1253	urxvt::_exit 255;
		1254	}
		1255
877	=item $isset = $term->option ($optval[, $set])	1256	=item $isset = $term->option ($optval[, $set])
878		1257
879	Returns true if the option specified by C<$optval> is enabled, and	1258	Returns true if the option specified by C<$optval> is enabled, and
880	optionally change it. All option values are stored by name in the hash	1259	optionally change it. All option values are stored by name in the hash
881	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1260	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
882		1261
883	Here is a a likely non-exhaustive list of option names, please see the	1262	Here is a likely non-exhaustive list of option names, please see the
884	source file F</src/optinc.h> to see the actual list:	1263	source file F</src/optinc.h> to see the actual list:
885		1264
886	borderLess console cursorBlink cursorUnderline hold iconic insecure	1265	borderLess console cursorBlink cursorUnderline hold iconic insecure
887	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1266	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
888	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1267	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
889	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1268	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
890	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1269	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
891	tripleclickwords utmpInhibit visualBell	1270	transparent tripleclickwords utmpInhibit visualBell
892		1271
893	=item $value = $term->resource ($name[, $newval])	1272	=item $value = $term->resource ($name[, $newval])
894		1273
895	Returns the current resource value associated with a given name and	1274	Returns the current resource value associated with a given name and
896	optionally sets a new value. Setting values is most useful in the C<init>	1275	optionally sets a new value. Setting values is most useful in the C<init>
…		…
905	likely change).	1284	likely change).
906		1285
907	Please note that resource strings will currently only be freed when the	1286	Please note that resource strings will currently only be freed when the
908	terminal is destroyed, so changing options frequently will eat memory.	1287	terminal is destroyed, so changing options frequently will eat memory.
909		1288
910	Here is a a likely non-exhaustive list of resource names, not all of which	1289	Here is a likely non-exhaustive list of resource names, not all of which
911	are supported in every build, please see the source file F</src/rsinc.h>	1290	are supported in every build, please see the source file F</src/rsinc.h>
912	to see the actual list:	1291	to see the actual list:
913		1292
914	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1293	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
915	borderLess color cursorBlink cursorUnderline cutchars delete_key	1294	borderLess color cursorBlink cursorUnderline cutchars delete_key
916	display_name embed ext_bwidth fade font geometry hold iconName	1295	display_name embed ext_bwidth fade font geometry hold iconName
917	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1296	imFont imLocale inputMethod insecure int_bwidth intensityStyles
918	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1297	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
919	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1298	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
920	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1299	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
921	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1300	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
922	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1301	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
923	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1302	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
924	shade term_name title transparent transparent_all tripleclickwords	1303	secondaryScreen secondaryScroll selectstyle shade term_name title
925	utmpInhibit visualBell	1304	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1305	visualBell
926		1306
927	=cut	1307	=cut
928		1308
929	sub resource($$;$) {	1309	sub resource($$;$) {
930	my ($self, $name) = (shift, shift);	1310	my ($self, $name) = (shift, shift);
…		…
1104		1484
1105	Normally its not a good idea to use this function, as programs might be	1485	Normally its not a good idea to use this function, as programs might be
1106	confused by changes in cursor position or scrolling. Its useful inside a	1486	confused by changes in cursor position or scrolling. Its useful inside a
1107	C<on_add_lines> hook, though.	1487	C<on_add_lines> hook, though.
1108		1488
		1489	=item $term->scr_change_screen ($screen)
		1490
		1491	Switch to given screen - 0 primary, 1 secondary.
		1492
1109	=item $term->cmd_parse ($octets)	1493	=item $term->cmd_parse ($octets)
1110		1494
1111	Similar to C<scr_add_lines>, but the argument must be in the	1495	Similar to C<scr_add_lines>, but the argument must be in the
1112	locale-specific encoding of the terminal and can contain command sequences	1496	locale-specific encoding of the terminal and can contain command sequences
1113	(escape codes) that will be interpreted.	1497	(escape codes) that will be interpreted.
…		…
1123	Replaces the event mask of the pty watcher by the given event mask. Can	1507	Replaces the event mask of the pty watcher by the given event mask. Can
1124	be used to suppress input and output handling to the pty/tty. See the	1508	be used to suppress input and output handling to the pty/tty. See the
1125	description of C<< urxvt::timer->events >>. Make sure to always restore	1509	description of C<< urxvt::timer->events >>. Make sure to always restore
1126	the previous value.	1510	the previous value.
1127		1511
		1512	=item $fd = $term->pty_fd
		1513
		1514	Returns the master file descriptor for the pty in use, or C<-1> if no pty
		1515	is used.
		1516
1128	=item $windowid = $term->parent	1517	=item $windowid = $term->parent
1129		1518
1130	Return the window id of the toplevel window.	1519	Return the window id of the toplevel window.
1131		1520
1132	=item $windowid = $term->vt	1521	=item $windowid = $term->vt
1133		1522
1134	Return the window id of the terminal window.	1523	Return the window id of the terminal window.
1135		1524
		1525	=item $term->vt_emask_add ($x_event_mask)
		1526
		1527	Adds the specified events to the vt event mask. Useful e.g. when you want
		1528	to receive pointer events all the times:
		1529
		1530	$term->vt_emask_add (urxvt::PointerMotionMask);
		1531
		1532	=item $term->focus_in
		1533
		1534	=item $term->focus_out
		1535
		1536	=item $term->key_press ($state, $keycode[, $time])
		1537
		1538	=item $term->key_release ($state, $keycode[, $time])
		1539
		1540	Deliver various fake events to to terminal.
		1541
1136	=item $window_width = $term->width	1542	=item $window_width = $term->width
1137		1543
1138	=item $window_height = $term->height	1544	=item $window_height = $term->height
1139		1545
1140	=item $font_width = $term->fwidth	1546	=item $font_width = $term->fwidth
…		…
1153		1559
1154	=item $max_scrollback = $term->saveLines	1560	=item $max_scrollback = $term->saveLines
1155		1561
1156	=item $nrow_plus_saveLines = $term->total_rows	1562	=item $nrow_plus_saveLines = $term->total_rows
1157		1563
1158	=item $lines_in_scrollback = $term->nsaved	1564	=item $topmost_scrollback_row = $term->top_row
1159		1565
1160	Return various integers describing terminal characteristics.	1566	Return various integers describing terminal characteristics.
1161		1567
1162	=item $x_display = $term->display_id	1568	=item $x_display = $term->display_id
1163		1569
…		…
1170	=item $env = $term->env	1576	=item $env = $term->env
1171		1577
1172	Returns a copy of the environment in effect for the terminal as a hashref	1578	Returns a copy of the environment in effect for the terminal as a hashref
1173	similar to C<\%ENV>.	1579	similar to C<\%ENV>.
1174		1580
		1581	=item @envv = $term->envv
		1582
		1583	Returns the environment as array of strings of the form C<VAR=VALUE>.
		1584
		1585	=item @argv = $term->argv
		1586
		1587	Return the argument vector as this terminal, similar to @ARGV, but
		1588	includes the program name as first element.
		1589
1175	=cut	1590	=cut
1176		1591
1177	sub env {	1592	sub env {
1178	if (my $env = $_[0]->_env) {
1179	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }	1593	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), $_[0]->envv }
1180	} else {
1181	+{ %ENV }
1182	}
1183	}	1594	}
1184		1595
1185	=item $modifiermask = $term->ModLevel3Mask	1596	=item $modifiermask = $term->ModLevel3Mask
1186		1597
1187	=item $modifiermask = $term->ModMetaMask	1598	=item $modifiermask = $term->ModMetaMask
…		…
1189	=item $modifiermask = $term->ModNumLockMask	1600	=item $modifiermask = $term->ModNumLockMask
1190		1601
1191	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1602	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1192	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1603	AltGr), the meta key (often Alt) and the num lock key, if applicable.
1193		1604
		1605	=item $screen = $term->current_screen
		1606
		1607	Returns the currently displayed screen (0 primary, 1 secondary).
		1608
		1609	=item $cursor_is_hidden = $term->hidden_cursor
		1610
		1611	Returns whether the cursor is currently hidden or not.
		1612
1194	=item $view_start = $term->view_start ([$newvalue])	1613	=item $view_start = $term->view_start ([$newvalue])
1195		1614
1196	Returns the negative row number of the topmost line. Minimum value is	1615	Returns the row number of the topmost displayed line. Maximum value is
1197	C<0>, which displays the normal terminal contents. Larger values scroll	1616	C<0>, which displays the normal terminal contents. Lower values scroll
1198	this many lines into the scrollback buffer.	1617	this many lines into the scrollback buffer.
1199		1618
1200	=item $term->want_refresh	1619	=item $term->want_refresh
1201		1620
1202	Requests a screen refresh. At the next opportunity, rxvt-unicode will	1621	Requests a screen refresh. At the next opportunity, rxvt-unicode will
…		…
1217	line, starting at column C<$start_col> (default C<0>), which is useful	1636	line, starting at column C<$start_col> (default C<0>), which is useful
1218	to replace only parts of a line. The font index in the rendition will	1637	to replace only parts of a line. The font index in the rendition will
1219	automatically be updated.	1638	automatically be updated.
1220		1639
1221	C<$text> is in a special encoding: tabs and wide characters that use more	1640	C<$text> is in a special encoding: tabs and wide characters that use more
1222	than one cell when displayed are padded with urxvt::NOCHAR characters	1641	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1223	(C<chr 65535>). Characters with combining characters and other characters	1642	characters. Characters with combining characters and other characters that
1224	that do not fit into the normal tetx encoding will be replaced with	1643	do not fit into the normal tetx encoding will be replaced with characters
1225	characters in the private use area.	1644	in the private use area.
1226		1645
1227	You have to obey this encoding when changing text. The advantage is	1646	You have to obey this encoding when changing text. The advantage is
1228	that C<substr> and similar functions work on screen cells and not on	1647	that C<substr> and similar functions work on screen cells and not on
1229	characters.	1648	characters.
1230		1649
…		…
1374	where one character corresponds to one screen cell. See	1793	where one character corresponds to one screen cell. See
1375	C<< $term->ROW_t >> for details.	1794	C<< $term->ROW_t >> for details.
1376		1795
1377	=item $string = $term->special_decode $text	1796	=item $string = $term->special_decode $text
1378		1797
1379	Converts rxvt-unicodes text reprsentation into a perl string. See	1798	Converts rxvt-unicodes text representation into a perl string. See
1380	C<< $term->ROW_t >> for details.	1799	C<< $term->ROW_t >> for details.
1381		1800
1382	=item $success = $term->grab_button ($button, $modifiermask)	1801	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])
1383		1802
		1803	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])
		1804
1384	Registers a synchronous button grab. See the XGrabButton manpage.	1805	Register/unregister a synchronous button grab. See the XGrabButton
		1806	manpage.
1385		1807
1386	=item $success = $term->grab ($eventtime[, $sync])	1808	=item $success = $term->grab ($eventtime[, $sync])
1387		1809
1388	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or	1810	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
1389	synchronous (C<$sync> is true). Also remembers the grab timestampe.	1811	synchronous (C<$sync> is true). Also remembers the grab timestamp.
1390		1812
1391	=item $term->allow_events_async	1813	=item $term->allow_events_async
1392		1814
1393	Calls XAllowEvents with AsyncBoth for the most recent grab.	1815	Calls XAllowEvents with AsyncBoth for the most recent grab.
1394		1816
…		…
1404	=item $term->ungrab	1826	=item $term->ungrab
1405		1827
1406	Calls XUngrab for the most recent grab. Is called automatically on	1828	Calls XUngrab for the most recent grab. Is called automatically on
1407	evaluation errors, as it is better to lose the grab in the error case as	1829	evaluation errors, as it is better to lose the grab in the error case as
1408	the session.	1830	the session.
		1831
		1832	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1833
		1834	=item $atom_name = $term->XGetAtomName ($atom)
		1835
		1836	=item @atoms = $term->XListProperties ($window)
		1837
		1838	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1839
		1840	=item $term->XChangeWindowProperty ($window, $property, $type, $format, $octets)
		1841
		1842	=item $term->XDeleteProperty ($window, $property)
		1843
		1844	=item $window = $term->DefaultRootWindow
		1845
		1846	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1847
		1848	=item $term->XMapWindow ($window)
		1849
		1850	=item $term->XUnmapWindow ($window)
		1851
		1852	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1853
		1854	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1855
		1856	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1857
		1858	Various X or X-related functions. The C<$term> object only serves as
		1859	the source of the display, otherwise those functions map more-or-less
		1860	directory onto the X functions of the same name.
1409		1861
1410	=back	1862	=back
1411		1863
1412	=cut	1864	=cut
1413		1865
…		…
1477	my ($self, $text, $cb) = @_;	1929	my ($self, $text, $cb) = @_;
1478		1930
1479	$self->add_item ({ type => "button", text => $text, activate => $cb});	1931	$self->add_item ({ type => "button", text => $text, activate => $cb});
1480	}	1932	}
1481		1933
1482	=item $popup->add_toggle ($text, $cb, $initial_value)	1934	=item $popup->add_toggle ($text, $initial_value, $cb)
1483		1935
1484	Adds a toggle/checkbox item to the popup. Teh callback gets called	1936	Adds a toggle/checkbox item to the popup. The callback gets called
1485	whenever it gets toggled, with a boolean indicating its value as its first	1937	whenever it gets toggled, with a boolean indicating its new value as its
1486	argument.	1938	first argument.
1487		1939
1488	=cut	1940	=cut
1489		1941
1490	sub add_toggle {	1942	sub add_toggle {
1491	my ($self, $text, $cb, $value) = @_;	1943	my ($self, $text, $value, $cb) = @_;
1492		1944
1493	my $item; $item = {	1945	my $item; $item = {
1494	type => "button",	1946	type => "button",
1495	text => " $text",	1947	text => " $text",
1496	value => $value,	1948	value => $value,
…		…
1515	my $env = $self->{term}->env;	1967	my $env = $self->{term}->env;
1516	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1968	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1517	delete $env->{LC_ALL};	1969	delete $env->{LC_ALL};
1518	$env->{LC_CTYPE} = $self->{term}->locale;	1970	$env->{LC_CTYPE} = $self->{term}->locale;
1519		1971
1520	urxvt::term->new ($env, $self->{term}->resource ("name"),	1972	urxvt::term->new ($env, "popup",
1521	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1973	"--perl-lib" => "", "--perl-ext-common" => "",
		1974	"-pty-fd" => -1, "-sl" => 0,
		1975	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1522	"--transient-for" => $self->{term}->parent,	1976	"--transient-for" => $self->{term}->parent,
1523	"-display" => $self->{term}->display_id,	1977	"-display" => $self->{term}->display_id,
1524	"-pe" => "urxvt-popup")	1978	"-pe" => "urxvt-popup")
1525	or die "unable to create popup window\n";	1979	or die "unable to create popup window\n";
1526	}	1980	}
…		…
1531	delete $self->{term}{_destroy}{$self};	1985	delete $self->{term}{_destroy}{$self};
1532	$self->{term}->ungrab;	1986	$self->{term}->ungrab;
1533	}	1987	}
1534		1988
1535	=back	1989	=back
		1990
		1991	=cut
		1992
		1993	package urxvt::watcher;
1536		1994
1537	=head2 The C<urxvt::timer> Class	1995	=head2 The C<urxvt::timer> Class
1538		1996
1539	This class implements timer watchers/events. Time is represented as a	1997	This class implements timer watchers/events. Time is represented as a
1540	fractional number of seconds since the epoch. Example:	1998	fractional number of seconds since the epoch. Example:
…		…
1544	->new	2002	->new
1545	->interval (1)	2003	->interval (1)
1546	->cb (sub {	2004	->cb (sub {
1547	$term->{overlay}->set (0, 0,	2005	$term->{overlay}->set (0, 0,
1548	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2006	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1549	});	2007	});
1550		2008
1551	=over 4	2009	=over 4
1552		2010
1553	=item $timer = new urxvt::timer	2011	=item $timer = new urxvt::timer
1554		2012
…		…
1578	Start the timer.	2036	Start the timer.
1579		2037
1580	=item $timer = $timer->start ($tstamp)	2038	=item $timer = $timer->start ($tstamp)
1581		2039
1582	Set the event trigger time to C<$tstamp> and start the timer.	2040	Set the event trigger time to C<$tstamp> and start the timer.
		2041
		2042	=item $timer = $timer->after ($delay)
		2043
		2044	Like C<start>, but sets the expiry timer to c<urxvt::NOW + $delay>.
1583		2045
1584	=item $timer = $timer->stop	2046	=item $timer = $timer->stop
1585		2047
1586	Stop the timer.	2048	Stop the timer.
1587		2049
…		…
1616	Set the callback to be called when io events are triggered. C<$reventmask>	2078	Set the callback to be called when io events are triggered. C<$reventmask>
1617	is a bitset as described in the C<events> method.	2079	is a bitset as described in the C<events> method.
1618		2080
1619	=item $iow = $iow->fd ($fd)	2081	=item $iow = $iow->fd ($fd)
1620		2082
1621	Set the filedescriptor (not handle) to watch.	2083	Set the file descriptor (not handle) to watch.
1622		2084
1623	=item $iow = $iow->events ($eventmask)	2085	=item $iow = $iow->events ($eventmask)
1624		2086
1625	Set the event mask to watch. The only allowed values are	2087	Set the event mask to watch. The only allowed values are
1626	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2088	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed
…		…
1630		2092
1631	Start watching for requested events on the given handle.	2093	Start watching for requested events on the given handle.
1632		2094
1633	=item $iow = $iow->stop	2095	=item $iow = $iow->stop
1634		2096
1635	Stop watching for events on the given filehandle.	2097	Stop watching for events on the given file handle.
		2098
		2099	=back
		2100
		2101	=head2 The C<urxvt::iw> Class
		2102
		2103	This class implements idle watchers, that get called automatically when
		2104	the process is idle. They should return as fast as possible, after doing
		2105	some useful work.
		2106
		2107	=over 4
		2108
		2109	=item $iw = new urxvt::iw
		2110
		2111	Create a new idle watcher object in stopped state.
		2112
		2113	=item $iw = $iw->cb (sub { my ($iw) = @_; ... })
		2114
		2115	Set the callback to be called when the watcher triggers.
		2116
		2117	=item $timer = $timer->start
		2118
		2119	Start the watcher.
		2120
		2121	=item $timer = $timer->stop
		2122
		2123	Stop the watcher.
		2124
		2125	=back
		2126
		2127	=head2 The C<urxvt::pw> Class
		2128
		2129	This class implements process watchers. They create an event whenever a
		2130	process exits, after which they stop automatically.
		2131
		2132	my $pid = fork;
		2133	...
		2134	$term->{pw} = urxvt::pw
		2135	->new
		2136	->start ($pid)
		2137	->cb (sub {
		2138	my ($pw, $exit_status) = @_;
		2139	...
		2140	});
		2141
		2142	=over 4
		2143
		2144	=item $pw = new urxvt::pw
		2145
		2146	Create a new process watcher in stopped state.
		2147
		2148	=item $pw = $pw->cb (sub { my ($pw, $exit_status) = @_; ... })
		2149
		2150	Set the callback to be called when the timer triggers.
		2151
		2152	=item $pw = $timer->start ($pid)
		2153
		2154	Tells the watcher to start watching for process C<$pid>.
		2155
		2156	=item $pw = $pw->stop
		2157
		2158	Stop the watcher.
1636		2159
1637	=back	2160	=back
1638		2161
1639	=head1 ENVIRONMENT	2162	=head1 ENVIRONMENT
1640		2163
…		…
1649		2172
1650	=item >= 3 - script loading and management	2173	=item >= 3 - script loading and management
1651		2174
1652	=item >=10 - all called hooks	2175	=item >=10 - all called hooks
1653		2176
1654	=item >=11 - hook reutrn values	2177	=item >=11 - hook return values
1655		2178
1656	=back	2179	=back
1657		2180
1658	=head1 AUTHOR	2181	=head1 AUTHOR
1659		2182
…		…
1661	http://software.schmorp.de/pkg/rxvt-unicode	2184	http://software.schmorp.de/pkg/rxvt-unicode
1662		2185
1663	=cut	2186	=cut
1664		2187
1665	1	2188	1
		2189
		2190	# vim: sw=3:

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Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.89 by root, Thu Jan 12 12:10:06 2006 UTC vs. Revision 1.157 by ayin, Wed Oct 31 09:55:24 2007 UTC

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Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.89 by root, Thu Jan 12 12:10:06 2006 UTC vs.
Revision 1.157 by ayin, Wed Oct 31 09:55:24 2007 UTC