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

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.96 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.173 by root, Wed Nov 5 12:45:36 2008 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,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 following bindable keyboard commands:	85	This extension also offers following bindable keyboard commands:
…		…
76		90
77	Rot-13 the selection when activated. Used via keyboard trigger:	91	Rot-13 the selection when activated. Used via keyboard trigger:
78		92
79	URxvt.keysym.C-M-r: perl:selection:rot13	93	URxvt.keysym.C-M-r: perl:selection:rot13
80		94
81	=item remote-pastebin
82
83	Upload the selection as textfile to a remote site.
84
85	URxvt.keysym.C-M-e: perl:selection:remote-pastebin
86
87	To set the command to upload the file set this resource:
88
89	URxvt.selection-pastebin-cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
90
91	The % is the placeholder for the textfile. The name of the textfile is the hex encoded
92	md5 sum of the selection.
93	After an successful upload the selection will be replaced by the following url
94	(the % is the placeholder for the filename):
95
96	URxvt.selection-pastebin-url: http://www.ta-sa.org/files/txt/%
97
98	=back	95	=back
99		96
100	=item option-popup (enabled by default)	97	=item option-popup (enabled by default)
101		98
102	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
103	runtime.	100	runtime.
104		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	Its 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
105	=item selection-popup (enabled by default)	119	=item selection-popup (enabled by default)
106		120
107	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
108	text into various other formats/action (such as uri unescaping, perl	122	text into various other formats/action (such as uri unescaping, perl
109	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<@{ $term->{selection_popup_hook} }>, which gets called whenever the
		127	popup is being displayed.
		128
		129	Its sole argument is the popup menu, which can be modified. The selection
		130	is in C<$_>, 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 b" => sub { s/a/b/g }
		141	: ()
		142	};
110		143
111	=item searchable-scrollback<hotkey> (enabled by default)	144	=item searchable-scrollback<hotkey> (enabled by default)
112		145
113	Adds regex search functionality to the scrollback buffer, triggered	146	Adds regex search functionality to the scrollback buffer, triggered
114	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
…		…
119	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>
120	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
121	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
122	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
123	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
124	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 (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.
125		189
126	=item selection-autotransform	190	=item selection-autotransform
127		191
128	This selection allows you to do automatic transforms on a selection	192	This selection allows you to do automatic transforms on a selection
129	whenever a selection is made.	193	whenever a selection is made.
…		…
142	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/	206	URxvt.selection-autotransform.0: s/^([^:[:space:]]+):(\\d+):?$/vi +$2 \\Q$1\\E\\x0d/
143		207
144	And this example matches the same,but replaces it with vi-commands you can	208	And this example matches the same,but replaces it with vi-commands you can
145	paste directly into your (vi :) editor:	209	paste directly into your (vi :) editor:
146		210
147	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/\\x1b:e \\Q$1\\E\\x0d:$2\\x0d/	211	URxvt.selection-autotransform.0: s/^([^:[:space:]]+(\\d+):?$/:e \\Q$1\\E\\x0d:$2\\x0d/
148		212
149	Of course, this can be modified to suit your needs and your editor :)	213	Of course, this can be modified to suit your needs and your editor :)
150		214
151	To expand the example above to typical perl error messages ("XXX at	215	To expand the example above to typical perl error messages ("XXX at
152	FILENAME line YYY."), you need a slightly more elaborate solution:	216	FILENAME line YYY."), you need a slightly more elaborate solution:
153		217
154	URxvt.selection.pattern-0: ( at .*? line \\d+\\.)	218	URxvt.selection.pattern-0: ( at .*? line \\d+[,.])
155	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)\\.$/\x1b:e \\Q$1\E\\x0d:$2\\x0d/	219	URxvt.selection-autotransform.0: s/^ at (.*?) line (\\d+)[,.]$/:e \\Q$1\E\\x0d:$2\\x0d/
156		220
157	The first line tells the selection code to treat the unchanging part of	221	The first line tells the selection code to treat the unchanging part of
158	every error message as a selection pattern, and the second line transforms	222	every error message as a selection pattern, and the second line transforms
159	the message into vi commands to load the file.	223	the message into vi commands to load the file.
160		224
161	=item mark-urls	225	=item tabbed
162		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
163	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
164	make them clickable. When middle-clicked, the program specified in the	251	matching a certain pattern and make it clickable. When clicked with the
165	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
166	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 least 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 that is 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 overlay-osc
		309
		310	This extension implements some OSC commands to display timed popups on the
		311	screen - useful for status displays from within scripts. You have to read
		312	the sources for more info.
167		313
168	=item block-graphics-to-ascii	314	=item block-graphics-to-ascii
169		315
170	A not very useful example of filtering all text output to the terminal,	316	A not very useful example of filtering all text output to the terminal
171	by replacing all line-drawing characters (U+2500 .. U+259F) by a	317	by replacing all line-drawing characters (U+2500 .. U+259F) by a
172	similar-looking ascii character.	318	similar-looking ascii character.
173		319
174	=item digital-clock	320	=item digital-clock
175		321
176	Displays a digital clock using the built-in overlay.	322	Displays a digital clock using the built-in overlay.
		323
		324	=item remote-clipboard
		325
		326	Somewhat of a misnomer, this extension adds two menu entries to the
		327	selection popup that allows one to run external commands to store the
		328	selection somewhere and fetch it again.
		329
		330	We use it to implement a "distributed selection mechanism", which just
		331	means that one command uploads the file to a remote server, and another
		332	reads it.
		333
		334	The commands can be set using the C<URxvt.remote-selection.store> and
		335	C<URxvt.remote-selection.fetch> resources. The first should read the
		336	selection to store from STDIN (always in UTF-8), the second should provide
		337	the selection data on STDOUT (also in UTF-8).
		338
		339	The defaults (which are likely useless to you) use rsh and cat:
		340
		341	URxvt.remote-selection.store: rsh ruth 'cat >/tmp/distributed-selection'
		342	URxvt.remote-selection.fetch: rsh ruth 'cat /tmp/distributed-selection'
		343
		344	=item selection-pastebin
		345
		346	This is a little rarely useful extension that Uploads the selection as
		347	textfile to a remote site (or does other things). (The implementation is
		348	not currently secure for use in a multiuser environment as it writes to
		349	F</tmp> directly.).
		350
		351	It listens to the C<selection-pastebin:remote-pastebin> keyboard command,
		352	i.e.
		353
		354	URxvt.keysym.C-M-e: perl:selection-pastebin:remote-pastebin
		355
		356	Pressing this combination runs a command with C<%> replaced by the name of
		357	the textfile. This command can be set via a resource:
		358
		359	URxvt.selection-pastebin.cmd: rsync -apP % ruth:/var/www/www.ta-sa.org/files/txt/.
		360
		361	And the default is likely not useful to anybody but the few people around
		362	here :)
		363
		364	The name of the textfile is the hex encoded md5 sum of the selection, so
		365	the same content should lead to the same filename.
		366
		367	After a successful upload the selection will be replaced by the text given
		368	in the C<selection-pastebin-url> resource (again, the % is the placeholder
		369	for the filename):
		370
		371	URxvt.selection-pastebin.url: http://www.ta-sa.org/files/txt/%
		372
		373	I<Note to xrdb users:> xrdb uses the C preprocessor, which might interpret
		374	the double C</> characters as comment start. Use C<\057\057> instead,
		375	which works regardless of wether xrdb is used to parse the resource file
		376	or not.
177		377
178	=item example-refresh-hooks	378	=item example-refresh-hooks
179		379
180	Displays a very simple digital clock in the upper right corner of the	380	Displays a very simple digital clock in the upper right corner of the
181	window. Illustrates overwriting the refresh callbacks to create your own	381	window. Illustrates overwriting the refresh callbacks to create your own
…		…
221		421
222	=back	422	=back
223		423
224	=head2 Extension Objects	424	=head2 Extension Objects
225		425
226	Very perl extension is a perl class. A separate perl object is created	426	Every perl extension is a perl class. A separate perl object is created
227	for each terminal and each extension and passed as the first parameter to	427	for each terminal, and each terminal has its own set of extenion objects,
228	hooks. So extensions can use their C<$self> object without having to think	428	which are passed as the first parameter to hooks. So extensions can use
229	about other extensions, with the exception of methods and members that	429	their C<$self> object without having to think about clashes with other
		430	extensions or other terminals, with the exception of methods and members
230	begin with an underscore character C<_>: these are reserved for internal	431	that begin with an underscore character C<_>: these are reserved for
231	use.	432	internal use.
232		433
233	Although it isn't a C<urxvt::term> object, you can call all methods of the	434	Although it isn't a C<urxvt::term> object, you can call all methods of the
234	C<urxvt::term> class on this object.	435	C<urxvt::term> class on this object.
235		436
236	It has the following methods and data members:	437	It has the following methods and data members:
…		…
257	=head2 Hooks	458	=head2 Hooks
258		459
259	The following subroutines can be declared in extension files, and will be	460	The following subroutines can be declared in extension files, and will be
260	called whenever the relevant event happens.	461	called whenever the relevant event happens.
261		462
262	The first argument passed to them is an extension oject as described in	463	The first argument passed to them is an extension object as described in
263	the in the C<Extension Objects> section.	464	the in the C<Extension Objects> section.
264		465
265	B<All> of these hooks must return a boolean value. If it is true, then the	466	B<All> of these hooks must return a boolean value. If any of the called
266	event counts as being I<consumed>, and the invocation of other hooks is	467	hooks returns true, then the event counts as being I<consumed>, and the
267	skipped, and the relevant action might not be carried out by the C++ code.	468	relevant action might not be carried out by the C++ code.
268		469
269	I<< When in doubt, return a false value (preferably C<()>). >>	470	I<< When in doubt, return a false value (preferably C<()>). >>
270		471
271	=over 4	472	=over 4
272		473
273	=item on_init $term	474	=item on_init $term
274		475
275	Called after a new terminal object has been initialized, but before	476	Called after a new terminal object has been initialized, but before
276	windows are created or the command gets run. Most methods are unsafe to	477	windows are created or the command gets run. Most methods are unsafe to
277	call or deliver senseless data, as terminal size and other characteristics	478	call or deliver senseless data, as terminal size and other characteristics
278	have not yet been determined. You can safely query and change resources,	479	have not yet been determined. You can safely query and change resources
279	though.	480	and options, though. For many purposes the C<on_start> hook is a better
		481	place.
		482
		483	=item on_start $term
		484
		485	Called at the very end of initialisation of a new terminal, just before
		486	trying to map (display) the toplevel and returning to the main loop.
		487
		488	=item on_destroy $term
		489
		490	Called whenever something tries to destroy terminal, when the terminal is
		491	still fully functional (not for long, though).
280		492
281	=item on_reset $term	493	=item on_reset $term
282		494
283	Called after the screen is "reset" for any reason, such as resizing or	495	Called after the screen is "reset" for any reason, such as resizing or
284	control sequences. Here is where you can react on changes to size-related	496	control sequences. Here is where you can react on changes to size-related
285	variables.	497	variables.
286		498
287	=item on_start $term	499	=item on_child_start $term, $pid
288		500
289	Called at the very end of initialisation of a new terminal, just before	501	Called just after the child process has been C<fork>ed.
290	returning to the mainloop.	502
		503	=item on_child_exit $term, $status
		504
		505	Called just after the child process has exited. C<$status> is the status
		506	from C<waitpid>.
291		507
292	=item on_sel_make $term, $eventtime	508	=item on_sel_make $term, $eventtime
293		509
294	Called whenever a selection has been made by the user, but before the	510	Called whenever a selection has been made by the user, but before the
295	selection text is copied, so changes to the beginning, end or type of the	511	selection text is copied, so changes to the beginning, end or type of the
…		…
302		518
303	Called whenever a selection has been copied, but before the selection is	519	Called whenever a selection has been copied, but before the selection is
304	requested from the server. The selection text can be queried and changed	520	requested from the server. The selection text can be queried and changed
305	by calling C<< $term->selection >>.	521	by calling C<< $term->selection >>.
306		522
307	Returning a true value aborts selection grabbing. It will still be hilighted.	523	Returning a true value aborts selection grabbing. It will still be highlighted.
308		524
309	=item on_sel_extend $term	525	=item on_sel_extend $term
310		526
311	Called whenever the user tries to extend the selection (e.g. with a double	527	Called whenever the user tries to extend the selection (e.g. with a double
312	click) and is either supposed to return false (normal operation), or	528	click) and is either supposed to return false (normal operation), or
313	should extend the selection itelf and return true to suppress the built-in	529	should extend the selection itself and return true to suppress the built-in
314	processing. This can happen multiple times, as long as the callback	530	processing. This can happen multiple times, as long as the callback
315	returns true, it will be called on every further click by the user and is	531	returns true, it will be called on every further click by the user and is
316	supposed to enlarge the selection more and more, if possible.	532	supposed to enlarge the selection more and more, if possible.
317		533
318	See the F<selection> example extension.	534	See the F<selection> example extension.
319		535
320	=item on_view_change $term, $offset	536	=item on_view_change $term, $offset
321		537
322	Called whenever the view offset changes, i..e the user or program	538	Called whenever the view offset changes, i.e. the user or program
323	scrolls. Offset C<0> means display the normal terminal, positive values	539	scrolls. Offset C<0> means display the normal terminal, positive values
324	show this many lines of scrollback.	540	show this many lines of scrollback.
325		541
326	=item on_scroll_back $term, $lines, $saved	542	=item on_scroll_back $term, $lines, $saved
327		543
…		…
331		547
332	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,	548	It is called before lines are scrolled out (so rows 0 .. min ($lines - 1,
333	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total	549	$nrow - 1) represent the lines to be scrolled out). C<$saved> is the total
334	number of lines that will be in the scrollback buffer.	550	number of lines that will be in the scrollback buffer.
335		551
336	=item on_osc_seq $term, $string	552	=item on_osc_seq $term, $op, $args, $resp
		553
		554	Called on every OSC sequence and can be used to suppress it or modify its
		555	behaviour. The default should be to return an empty list. A true value
		556	suppresses execution of the request completely. Make sure you don't get
		557	confused by recursive invocations when you output an OSC sequence within
		558	this callback.
		559
		560	C<on_osc_seq_perl> should be used for new behaviour.
		561
		562	=item on_osc_seq_perl $term, $args, $resp
337		563
338	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =	564	Called whenever the B<ESC ] 777 ; string ST> command sequence (OSC =
339	operating system command) is processed. Cursor position and other state	565	operating system command) is processed. Cursor position and other state
340	information is up-to-date when this happens. For interoperability, the	566	information is up-to-date when this happens. For interoperability, the
341	string should start with the extension name and a colon, to distinguish	567	string should start with the extension name (sans -osc) and a semicolon,
342	it from commands for other extensions, and this might be enforced in the	568	to distinguish it from commands for other extensions, and this might be
343	future.	569	enforced in the future.
		570
		571	For example, C<overlay-osc> uses this:
		572
		573	sub on_osc_seq_perl {
		574	my ($self, $osc, $resp) = @_;
		575
		576	return unless $osc =~ s/^overlay;//;
		577
		578	... process remaining $osc string
		579	}
344		580
345	Be careful not ever to trust (in a security sense) the data you receive,	581	Be careful not ever to trust (in a security sense) the data you receive,
346	as its source can not easily be controleld (e-mail content, messages from	582	as its source can not easily be controlled (e-mail content, messages from
347	other users on the same system etc.).	583	other users on the same system etc.).
		584
		585	For responses, C<$resp> contains the end-of-args separator used by the
		586	sender.
348		587
349	=item on_add_lines $term, $string	588	=item on_add_lines $term, $string
350		589
351	Called whenever text is about to be output, with the text as argument. You	590	Called whenever text is about to be output, with the text as argument. You
352	can filter/change and output the text yourself by returning a true value	591	can filter/change and output the text yourself by returning a true value
…		…
373	later with the already-modified line (e.g. if unrelated parts change), so	612	later with the already-modified line (e.g. if unrelated parts change), so
374	you cannot just toggle rendition bits, but only set them.	613	you cannot just toggle rendition bits, but only set them.
375		614
376	=item on_refresh_begin $term	615	=item on_refresh_begin $term
377		616
378	Called just before the screen gets redrawn. Can be used for overlay	617	Called just before the screen gets redrawn. Can be used for overlay or
379	or similar effects by modify terminal contents in refresh_begin, and	618	similar effects by modifying the terminal contents in refresh_begin, and
380	restoring them in refresh_end. The built-in overlay and selection display	619	restoring them in refresh_end. The built-in overlay and selection display
381	code is run after this hook, and takes precedence.	620	code is run after this hook, and takes precedence.
382		621
383	=item on_refresh_end $term	622	=item on_refresh_end $term
384		623
385	Called just after the screen gets redrawn. See C<on_refresh_begin>.	624	Called just after the screen gets redrawn. See C<on_refresh_begin>.
386		625
387	=item on_keyboard_command $term, $string	626	=item on_user_command $term, $string
388		627
389	Called whenever the user presses a key combination that has a	628	Called whenever a user-configured event is being activated (e.g. via
390	C<perl:string> action bound to it (see description of the B<keysym>	629	a C<perl:string> action bound to a key, see description of the B<keysym>
391	resource in the @@RXVT_NAME@@(1) manpage).	630	resource in the @@RXVT_NAME@@(1) manpage).
		631
		632	The event is simply the action string. This interface is assumed to change
		633	slightly in the future.
		634
		635	=item on_resize_all_windows $tern, $new_width, $new_height
		636
		637	Called just after the new window size has been calculated, but before
		638	windows are actually being resized or hints are being set. If this hook
		639	returns TRUE, setting of the window hints is being skipped.
392		640
393	=item on_x_event $term, $event	641	=item on_x_event $term, $event
394		642
395	Called on every X event received on the vt window (and possibly other	643	Called on every X event received on the vt window (and possibly other
396	windows). Should only be used as a last resort. Most event structure	644	windows). Should only be used as a last resort. Most event structure
397	members are not passed.	645	members are not passed.
398		646
		647	=item on_root_event $term, $event
		648
		649	Like C<on_x_event>, but is called for events on the root window.
		650
399	=item on_focus_in $term	651	=item on_focus_in $term
400		652
401	Called whenever the window gets the keyboard focus, before rxvt-unicode	653	Called whenever the window gets the keyboard focus, before rxvt-unicode
402	does focus in processing.	654	does focus in processing.
403		655
404	=item on_focus_out $term	656	=item on_focus_out $term
405		657
406	Called wheneever the window loses keyboard focus, before rxvt-unicode does	658	Called whenever the window loses keyboard focus, before rxvt-unicode does
407	focus out processing.	659	focus out processing.
		660
		661	=item on_configure_notify $term, $event
		662
		663	=item on_property_notify $term, $event
408		664
409	=item on_key_press $term, $event, $keysym, $octets	665	=item on_key_press $term, $event, $keysym, $octets
410		666
411	=item on_key_release $term, $event, $keysym	667	=item on_key_release $term, $event, $keysym
412		668
…		…
422		678
423	Called whenever the corresponding X event is received for the terminal If	679	Called whenever the corresponding X event is received for the terminal If
424	the hook returns true, then the even will be ignored by rxvt-unicode.	680	the hook returns true, then the even will be ignored by rxvt-unicode.
425		681
426	The event is a hash with most values as named by Xlib (see the XEvent	682	The event is a hash with most values as named by Xlib (see the XEvent
427	manpage), with the additional members C<row> and C<col>, which are the row	683	manpage), with the additional members C<row> and C<col>, which are the
428	and column under the mouse cursor.	684	(real, not screen-based) row and column under the mouse cursor.
429		685
430	C<on_key_press> additionally receives the string rxvt-unicode would	686	C<on_key_press> additionally receives the string rxvt-unicode would
431	output, if any, in locale-specific encoding.	687	output, if any, in locale-specific encoding.
432		688
433	subwindow.	689	subwindow.
		690
		691	=item on_client_message $term, $event
		692
		693	=item on_wm_protocols $term, $event
		694
		695	=item on_wm_delete_window $term, $event
		696
		697	Called when various types of ClientMessage events are received (all with
		698	format=32, WM_PROTOCOLS or WM_PROTOCOLS:WM_DELETE_WINDOW).
434		699
435	=back	700	=back
436		701
437	=cut	702	=cut
438		703
…		…
444	use Scalar::Util ();	709	use Scalar::Util ();
445	use List::Util ();	710	use List::Util ();
446		711
447	our $VERSION = 1;	712	our $VERSION = 1;
448	our $TERM;	713	our $TERM;
		714	our @TERM_INIT;
		715	our @TERM_EXT;
449	our @HOOKNAME;	716	our @HOOKNAME;
450	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;	717	our %HOOKTYPE = map +($HOOKNAME[$_] => $_), 0..$#HOOKNAME;
451	our %OPTION;	718	our %OPTION;
452		719
453	our $LIBDIR;	720	our $LIBDIR;
454	our $RESNAME;	721	our $RESNAME;
455	our $RESCLASS;	722	our $RESCLASS;
456	our $RXVTNAME;	723	our $RXVTNAME;
457		724
		725	our $NOCHAR = chr 0xffff;
		726
458	=head2 Variables in the C<urxvt> Package	727	=head2 Variables in the C<urxvt> Package
459		728
460	=over 4	729	=over 4
461		730
462	=item $urxvt::LIBDIR	731	=item $urxvt::LIBDIR
…		…
474		743
475	=item $urxvt::TERM	744	=item $urxvt::TERM
476		745
477	The current terminal. This variable stores the current C<urxvt::term>	746	The current terminal. This variable stores the current C<urxvt::term>
478	object, whenever a callback/hook is executing.	747	object, whenever a callback/hook is executing.
		748
		749	=item @urxvt::TERM_INIT
		750
		751	All code references in this array will be called as methods of the next newly
		752	created C<urxvt::term> object (during the C<on_init> phase). The array
		753	gets cleared before the code references that were in it are being executed,
		754	so references can push themselves onto it again if they so desire.
		755
		756	This complements to the perl-eval command line option, but gets executed
		757	first.
		758
		759	=item @urxvt::TERM_EXT
		760
		761	Works similar to C<@TERM_INIT>, but contains perl package/class names, which
		762	get registered as normal extensions after calling the hooks in C<@TERM_INIT>
		763	but before other extensions. Gets cleared just like C<@TERM_INIT>.
479		764
480	=back	765	=back
481		766
482	=head2 Functions in the C<urxvt> Package	767	=head2 Functions in the C<urxvt> Package
483		768
…		…
497		782
498	Using this function has the advantage that its output ends up in the	783	Using this function has the advantage that its output ends up in the
499	correct place, e.g. on stderr of the connecting urxvtc client.	784	correct place, e.g. on stderr of the connecting urxvtc client.
500		785
501	Messages have a size limit of 1023 bytes currently.	786	Messages have a size limit of 1023 bytes currently.
		787
		788	=item @terms = urxvt::termlist
		789
		790	Returns all urxvt::term objects that exist in this process, regardless of
		791	whether they are started, being destroyed etc., so be careful. Only term
		792	objects that have perl extensions attached will be returned (because there
		793	is no urxvt::term objet associated with others).
502		794
503	=item $time = urxvt::NOW	795	=item $time = urxvt::NOW
504		796
505	Returns the "current time" (as per the event loop).	797	Returns the "current time" (as per the event loop).
506		798
…		…
565		857
566	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour	858	=item $rend = urxvt::SET_FGCOLOR $rend, $new_colour
567		859
568	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour	860	=item $rend = urxvt::SET_BGCOLOR $rend, $new_colour
569		861
		862	=item $rend = urxvt::SET_COLOR $rend, $new_fg, $new_bg
		863
570	Replace the foreground/background colour in the rendition mask with the	864	Replace the foreground/background colour in the rendition mask with the
571	specified one.	865	specified one.
572		866
573	=item $value = urxvt::GET_CUSTOM $rend	867	=item $value = urxvt::GET_CUSTOM $rend
574		868
…		…
583	=back	877	=back
584		878
585	=cut	879	=cut
586		880
587	BEGIN {	881	BEGIN {
588	urxvt->bootstrap;
589
590	# overwrite perl's warn	882	# overwrite perl's warn
591	*CORE::GLOBAL::warn = sub {	883	*CORE::GLOBAL::warn = sub {
592	my $msg = join "", @_;	884	my $msg = join "", @_;
593	$msg .= "\n"	885	$msg .= "\n"
594	unless $msg =~ /\n$/;	886	unless $msg =~ /\n$/;
595	urxvt::warn ($msg);	887	urxvt::warn ($msg);
596	};	888	};
597
598	# %ENV is the original startup environment
599	delete $ENV{IFS};
600	delete $ENV{CDPATH};
601	delete $ENV{BASH_ENV};
602	$ENV{PATH} = "/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin";
603	}	889	}
		890
		891	no warnings 'utf8';
604		892
605	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};	893	my $verbosity = $ENV{URXVT_PERL_VERBOSITY};
606		894
607	sub verbose {	895	sub verbose {
608	my ($level, $msg) = @_;	896	my ($level, $msg) = @_;
609	warn "$msg\n" if $level <= $verbosity;	897	warn "$msg\n" if $level <= $verbosity;
610	}	898	}
611		899
612	my $extension_pkg = "extension0000";
613	my %extension_pkg;	900	my %extension_pkg;
614		901
615	# load a single script into its own package, once only	902	# load a single script into its own package, once only
616	sub extension_package($) {	903	sub extension_package($) {
617	my ($path) = @_;	904	my ($path) = @_;
618		905
619	$extension_pkg{$path} \|\|= do {	906	$extension_pkg{$path} \|\|= do {
620	my $pkg = "urxvt::" . ($extension_pkg++);	907	$path =~ /([^\/\\]+)$/;
		908	my $pkg = $1;
		909	$pkg =~ s/[^[:word:]]/_/g;
		910	$pkg = "urxvt::ext::$pkg";
621		911
622	verbose 3, "loading extension '$path' into package '$pkg'";	912	verbose 3, "loading extension '$path' into package '$pkg'";
623		913
624	open my $fh, "<:raw", $path	914	open my $fh, "<:raw", $path
625	or die "$path: $!";	915	or die "$path: $!";
626		916
627	my $source =	917	my $source =
628	"package $pkg; use strict; use utf8;\n"	918	"package $pkg; use strict; use utf8; no warnings 'utf8';\n"
629	. "use base urxvt::term::extension::;\n"
630	. "#line 1 \"$path\"\n{\n"	919	. "#line 1 \"$path\"\n{\n"
631	. (do { local $/; <$fh> })	920	. (do { local $/; <$fh> })
632	. "\n};\n1";	921	. "\n};\n1";
633		922
634	eval $source	923	eval $source
…		…
645	local $TERM = shift;	934	local $TERM = shift;
646	my $htype = shift;	935	my $htype = shift;
647		936
648	if ($htype == 0) { # INIT	937	if ($htype == 0) { # INIT
649	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");	938	my @dirs = ((split /:/, $TERM->resource ("perl_lib")), "$LIBDIR/perl");
650		939
651	my %ext_arg;	940	my %ext_arg;
652		941
		942	{
		943	my @init = @TERM_INIT;
		944	@TERM_INIT = ();
		945	$_->($TERM) for @init;
		946	my @pkg = @TERM_EXT;
		947	@TERM_EXT = ();
		948	$TERM->register_package ($_) for @pkg;
		949	}
		950
653	for (map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {	951	for (grep $_, map { split /,/, $TERM->resource ("perl_ext_$_") } 1, 2) {
654	if ($_ eq "default") {	952	if ($_ eq "default") {
655	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback);	953	$ext_arg{$_} \|\|= [] for qw(selection option-popup selection-popup searchable-scrollback readline);
656	} elsif (/^-(.*)$/) {	954	} elsif (/^-(.*)$/) {
657	delete $ext_arg{$1};	955	delete $ext_arg{$1};
658	} elsif (/^([^<]+)<(.*)>$/) {	956	} elsif (/^([^<]+)<(.*)>$/) {
659	push @{ $ext_arg{$1} }, $2;	957	push @{ $ext_arg{$1} }, $2;
660	} else {	958	} else {
661	$ext_arg{$_} \|\|= [];	959	$ext_arg{$_} \|\|= [];
662	}	960	}
663	}	961	}
664		962
665	while (my ($ext, $argv) = each %ext_arg) {	963	for my $ext (sort keys %ext_arg) {
666	my @files = grep -f $_, map "$_/$ext", @dirs;	964	my @files = grep -f $_, map "$_/$ext", @dirs;
667		965
668	if (@files) {	966	if (@files) {
669	$TERM->register_package (extension_package $files[0], $argv);	967	$TERM->register_package (extension_package $files[0], $ext_arg{$ext});
670	} else {	968	} else {
671	warn "perl extension '$ext' not found in perl library search path\n";	969	warn "perl extension '$ext' not found in perl library search path\n";
672	}	970	}
673	}	971	}
674		972
…		…
680		978
681	if (my $cb = $TERM->{_hook}[$htype]) {	979	if (my $cb = $TERM->{_hook}[$htype]) {
682	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"	980	verbose 10, "$HOOKNAME[$htype] (" . (join ", ", $TERM, @_) . ")"
683	if $verbosity >= 10;	981	if $verbosity >= 10;
684		982
685	keys %$cb;	983	for my $pkg (keys %$cb) {
686
687	while (my ($pkg, $cb) = each %$cb) {
688	$retval = eval { $cb->($TERM->{_pkg}{$pkg}, @_) }	984	my $retval_ = eval { $cb->{$pkg}->($TERM->{_pkg}{$pkg}, @_) };
689	and last;	985	$retval \|\|= $retval_;
690		986
691	if ($@) {	987	if ($@) {
692	$TERM->ungrab; # better to lose the grab than the session	988	$TERM->ungrab; # better to lose the grab than the session
693	warn $@;	989	warn $@;
694	}	990	}
…		…
707	}	1003	}
708		1004
709	$retval	1005	$retval
710	}	1006	}
711		1007
712	sub exec_async(@) {	1008	sub SET_COLOR($$$) {
713	my $pid = fork;	1009	SET_BGCOLOR (SET_FGCOLOR ($_[0], $_[1]), $_[2])
		1010	}
714		1011
715	return	1012	sub rend2mask {
716	if !defined $pid or $pid;	1013	no strict 'refs';
717		1014	my ($str, $mask) = (@_, 0);
718	%ENV = %{ $TERM->env };	1015	my %color = ( fg => undef, bg => undef );
719		1016	my @failed;
720	exec @_;	1017	for my $spec ( split /\s+/, $str ) {
721	_exit 255;	1018	if ( $spec =~ /^([fb]g)[_:-]?(\d+)/i ) {
		1019	$color{lc($1)} = $2;
		1020	} else {
		1021	my $neg = $spec =~ s/^[-^]//;
		1022	unless ( exists &{"RS_$spec"} ) {
		1023	push @failed, $spec;
		1024	next;
		1025	}
		1026	my $cur = &{"RS_$spec"};
		1027	if ( $neg ) {
		1028	$mask &= ~$cur;
		1029	} else {
		1030	$mask \|= $cur;
		1031	}
		1032	}
		1033	}
		1034	($mask, @color{qw(fg bg)}, \@failed)
722	}	1035	}
723		1036
724	# urxvt::term::extension	1037	# urxvt::term::extension
725		1038
726	package urxvt::term::extension;	1039	package urxvt::term::extension;
…		…
797	is that you cannot use blocking APIs, but the non-blocking variant should	1110	is that you cannot use blocking APIs, but the non-blocking variant should
798	work.	1111	work.
799		1112
800	=cut	1113	=cut
801		1114
802	our $VERSION = 1;	1115	our $VERSION = '3.4';
803		1116
804	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there	1117	$INC{"urxvt/anyevent.pm"} = 1; # mark us as there
805	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];	1118	push @AnyEvent::REGISTRY, [urxvt => urxvt::anyevent::];
806		1119
807	sub timer {	1120	sub timer {
…		…
838		1151
839	sub DESTROY {	1152	sub DESTROY {
840	$_[0][1]->stop;	1153	$_[0][1]->stop;
841	}	1154	}
842		1155
843	sub condvar {	1156	sub one_event {
844	bless \my $flag, urxvt::anyevent::condvar::
845	}
846
847	sub urxvt::anyevent::condvar::broadcast {
848	${$_[0]}++;
849	}
850
851	sub urxvt::anyevent::condvar::wait {
852	unless (${$_[0]}) {
853	Carp::croak "AnyEvent->condvar blocking wait unsupported in urxvt, use a non-blocking API";	1157	Carp::croak "AnyEvent->one_event blocking wait unsupported in urxvt, use a non-blocking API";
854	}
855	}	1158	}
856		1159
857	package urxvt::term;	1160	package urxvt::term;
858		1161
859	=head2 The C<urxvt::term> Class	1162	=head2 The C<urxvt::term> Class
…		…
864		1167
865	# find on_xxx subs in the package and register them	1168	# find on_xxx subs in the package and register them
866	# as hooks	1169	# as hooks
867	sub register_package {	1170	sub register_package {
868	my ($self, $pkg, $argv) = @_;	1171	my ($self, $pkg, $argv) = @_;
		1172
		1173	no strict 'refs';
		1174
		1175	urxvt::verbose 6, "register package $pkg to $self";
		1176
		1177	@{"$pkg\::ISA"} = urxvt::term::extension::;
869		1178
870	my $proxy = bless {	1179	my $proxy = bless {
871	_pkg => $pkg,	1180	_pkg => $pkg,
872	argv => $argv,	1181	argv => $argv,
873	}, $pkg;	1182	}, $pkg;
…		…
889	hash which defines the environment of the new terminal.	1198	hash which defines the environment of the new terminal.
890		1199
891	Croaks (and probably outputs an error message) if the new instance	1200	Croaks (and probably outputs an error message) if the new instance
892	couldn't be created. Returns C<undef> if the new instance didn't	1201	couldn't be created. Returns C<undef> if the new instance didn't
893	initialise perl, and the terminal object otherwise. The C<init> and	1202	initialise perl, and the terminal object otherwise. The C<init> and
894	C<start> hooks will be called during this call.	1203	C<start> hooks will be called before this call returns, and are free to
		1204	refer to global data (which is race free).
895		1205
896	=cut	1206	=cut
897		1207
898	sub new {	1208	sub new {
899	my ($class, $env, @args) = @_;	1209	my ($class, $env, @args) = @_;
900		1210
		1211	$env or Carp::croak "environment hash missing in call to urxvt::term->new";
		1212	@args or Carp::croak "name argument missing in call to urxvt::term->new";
		1213
901	_new ([ map "$_=$env->{$_}", keys %$env ], @args);	1214	_new ([ map "$_=$env->{$_}", keys %$env ], \@args);
902	}	1215	}
903		1216
904	=item $term->destroy	1217	=item $term->destroy
905		1218
906	Destroy the terminal object (close the window, free resources	1219	Destroy the terminal object (close the window, free resources
907	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event	1220	etc.). Please note that @@RXVT_NAME@@ will not exit as long as any event
908	watchers (timers, io watchers) are still active.	1221	watchers (timers, io watchers) are still active.
909		1222
		1223	=item $term->exec_async ($cmd[, @args])
		1224
		1225	Works like the combination of the C<fork>/C<exec> builtins, which executes
		1226	("starts") programs in the background. This function takes care of setting
		1227	the user environment before exec'ing the command (e.g. C<PATH>) and should
		1228	be preferred over explicit calls to C<exec> or C<system>.
		1229
		1230	Returns the pid of the subprocess or C<undef> on error.
		1231
		1232	=cut
		1233
		1234	sub exec_async {
		1235	my $self = shift;
		1236
		1237	my $pid = fork;
		1238
		1239	return $pid
		1240	if !defined $pid or $pid;
		1241
		1242	%ENV = %{ $self->env };
		1243
		1244	exec @_;
		1245	urxvt::_exit 255;
		1246	}
		1247
910	=item $isset = $term->option ($optval[, $set])	1248	=item $isset = $term->option ($optval[, $set])
911		1249
912	Returns true if the option specified by C<$optval> is enabled, and	1250	Returns true if the option specified by C<$optval> is enabled, and
913	optionally change it. All option values are stored by name in the hash	1251	optionally change it. All option values are stored by name in the hash
914	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.	1252	C<%urxvt::OPTION>. Options not enabled in this binary are not in the hash.
915		1253
916	Here is a a likely non-exhaustive list of option names, please see the	1254	Here is a likely non-exhaustive list of option names, please see the
917	source file F</src/optinc.h> to see the actual list:	1255	source file F</src/optinc.h> to see the actual list:
918		1256
919	borderLess console cursorBlink cursorUnderline hold iconic insecure	1257	borderLess console cursorBlink cursorUnderline hold iconic insecure
920	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage	1258	intensityStyles jumpScroll loginShell mapAlert meta8 mouseWheelScrollPage
921	pastableTabs pointerBlank reverseVideo scrollBar scrollBar_floating	1259	override-redirect pastableTabs pointerBlank reverseVideo scrollBar
922	scrollBar_right scrollTtyKeypress scrollTtyOutput scrollWithBuffer	1260	scrollBar_floating scrollBar_right scrollTtyKeypress scrollTtyOutput
923	secondaryScreen secondaryScroll skipBuiltinGlyphs transparent	1261	scrollWithBuffer secondaryScreen secondaryScroll skipBuiltinGlyphs
924	tripleclickwords utmpInhibit visualBell	1262	transparent tripleclickwords utmpInhibit visualBell
925		1263
926	=item $value = $term->resource ($name[, $newval])	1264	=item $value = $term->resource ($name[, $newval])
927		1265
928	Returns the current resource value associated with a given name and	1266	Returns the current resource value associated with a given name and
929	optionally sets a new value. Setting values is most useful in the C<init>	1267	optionally sets a new value. Setting values is most useful in the C<init>
…		…
938	likely change).	1276	likely change).
939		1277
940	Please note that resource strings will currently only be freed when the	1278	Please note that resource strings will currently only be freed when the
941	terminal is destroyed, so changing options frequently will eat memory.	1279	terminal is destroyed, so changing options frequently will eat memory.
942		1280
943	Here is a a likely non-exhaustive list of resource names, not all of which	1281	Here is a likely non-exhaustive list of resource names, not all of which
944	are supported in every build, please see the source file F</src/rsinc.h>	1282	are supported in every build, please see the source file F</src/rsinc.h>
945	to see the actual list:	1283	to see the actual list:
946		1284
947	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont	1285	answerbackstring backgroundPixmap backspace_key boldFont boldItalicFont
948	borderLess color cursorBlink cursorUnderline cutchars delete_key	1286	borderLess chdir color cursorBlink cursorUnderline cutchars delete_key
949	display_name embed ext_bwidth fade font geometry hold iconName	1287	display_name embed ext_bwidth fade font geometry hold iconName
950	imFont imLocale inputMethod insecure int_bwidth intensityStyles	1288	imFont imLocale inputMethod insecure int_bwidth intensityStyles
951	italicFont jumpScroll lineSpace loginShell mapAlert menu meta8 modifier	1289	italicFont jumpScroll lineSpace loginShell mapAlert meta8 modifier
952	mouseWheelScrollPage name pastableTabs path perl_eval perl_ext_1 perl_ext_2	1290	mouseWheelScrollPage name override_redirect pastableTabs path perl_eval
953	perl_lib pointerBlank pointerBlankDelay preeditType print_pipe pty_fd	1291	perl_ext_1 perl_ext_2 perl_lib pointerBlank pointerBlankDelay
954	reverseVideo saveLines scrollBar scrollBar_align scrollBar_floating	1292	preeditType print_pipe pty_fd reverseVideo saveLines scrollBar
955	scrollBar_right scrollBar_thickness scrollTtyKeypress scrollTtyOutput	1293	scrollBar_align scrollBar_floating scrollBar_right scrollBar_thickness
956	scrollWithBuffer scrollstyle secondaryScreen secondaryScroll selectstyle	1294	scrollTtyKeypress scrollTtyOutput scrollWithBuffer scrollstyle
957	shade term_name title transparent transparent_all tripleclickwords	1295	secondaryScreen secondaryScroll shade term_name title
958	utmpInhibit visualBell	1296	transient_for transparent transparent_all tripleclickwords utmpInhibit
		1297	visualBell
959		1298
960	=cut	1299	=cut
961		1300
962	sub resource($$;$) {	1301	sub resource($$;$) {
963	my ($self, $name) = (shift, shift);	1302	my ($self, $name) = (shift, shift);
964	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);	1303	unshift @_, $self, $name, ($name =~ s/\s\+\s(\d+)$// ? $1 : 0);
965	&urxvt::term::_resource	1304	goto &urxvt::term::_resource
966	}	1305	}
967		1306
968	=item $value = $term->x_resource ($pattern)	1307	=item $value = $term->x_resource ($pattern)
969		1308
970	Returns the X-Resource for the given pattern, excluding the program or	1309	Returns the X-Resource for the given pattern, excluding the program or
…		…
1053		1392
1054	The methods currently supported on C<urxvt::overlay> objects are:	1393	The methods currently supported on C<urxvt::overlay> objects are:
1055		1394
1056	=over 4	1395	=over 4
1057		1396
1058	=item $overlay->set ($x, $y, $text, $rend)	1397	=item $overlay->set ($x, $y, $text[, $rend])
1059		1398
1060	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts	1399	Similar to C<< $term->ROW_t >> and C<< $term->ROW_r >> in that it puts
1061	text in rxvt-unicode's special encoding and an array of rendition values	1400	text in rxvt-unicode's special encoding and an array of rendition values
1062	at a specific position inside the overlay.	1401	at a specific position inside the overlay.
		1402
		1403	If C<$rend> is missing, then the rendition will not be changed.
1063		1404
1064	=item $overlay->hide	1405	=item $overlay->hide
1065		1406
1066	If visible, hide the overlay, but do not destroy it.	1407	If visible, hide the overlay, but do not destroy it.
1067		1408
…		…
1137		1478
1138	Normally its not a good idea to use this function, as programs might be	1479	Normally its not a good idea to use this function, as programs might be
1139	confused by changes in cursor position or scrolling. Its useful inside a	1480	confused by changes in cursor position or scrolling. Its useful inside a
1140	C<on_add_lines> hook, though.	1481	C<on_add_lines> hook, though.
1141		1482
		1483	=item $term->scr_change_screen ($screen)
		1484
		1485	Switch to given screen - 0 primary, 1 secondary.
		1486
1142	=item $term->cmd_parse ($octets)	1487	=item $term->cmd_parse ($octets)
1143		1488
1144	Similar to C<scr_add_lines>, but the argument must be in the	1489	Similar to C<scr_add_lines>, but the argument must be in the
1145	locale-specific encoding of the terminal and can contain command sequences	1490	locale-specific encoding of the terminal and can contain command sequences
1146	(escape codes) that will be interpreted.	1491	(escape codes) that will be interpreted.
…		…
1156	Replaces the event mask of the pty watcher by the given event mask. Can	1501	Replaces the event mask of the pty watcher by the given event mask. Can
1157	be used to suppress input and output handling to the pty/tty. See the	1502	be used to suppress input and output handling to the pty/tty. See the
1158	description of C<< urxvt::timer->events >>. Make sure to always restore	1503	description of C<< urxvt::timer->events >>. Make sure to always restore
1159	the previous value.	1504	the previous value.
1160		1505
		1506	=item $fd = $term->pty_fd
		1507
		1508	Returns the master file descriptor for the pty in use, or C<-1> if no pty
		1509	is used.
		1510
1161	=item $windowid = $term->parent	1511	=item $windowid = $term->parent
1162		1512
1163	Return the window id of the toplevel window.	1513	Return the window id of the toplevel window.
1164		1514
1165	=item $windowid = $term->vt	1515	=item $windowid = $term->vt
…		…
1171	Adds the specified events to the vt event mask. Useful e.g. when you want	1521	Adds the specified events to the vt event mask. Useful e.g. when you want
1172	to receive pointer events all the times:	1522	to receive pointer events all the times:
1173		1523
1174	$term->vt_emask_add (urxvt::PointerMotionMask);	1524	$term->vt_emask_add (urxvt::PointerMotionMask);
1175		1525
		1526	=item $term->focus_in
		1527
		1528	=item $term->focus_out
		1529
		1530	=item $term->key_press ($state, $keycode[, $time])
		1531
		1532	=item $term->key_release ($state, $keycode[, $time])
		1533
		1534	Deliver various fake events to to terminal.
		1535
1176	=item $window_width = $term->width	1536	=item $window_width = $term->width
1177		1537
1178	=item $window_height = $term->height	1538	=item $window_height = $term->height
1179		1539
1180	=item $font_width = $term->fwidth	1540	=item $font_width = $term->fwidth
…		…
1210	=item $env = $term->env	1570	=item $env = $term->env
1211		1571
1212	Returns a copy of the environment in effect for the terminal as a hashref	1572	Returns a copy of the environment in effect for the terminal as a hashref
1213	similar to C<\%ENV>.	1573	similar to C<\%ENV>.
1214		1574
		1575	=item @envv = $term->envv
		1576
		1577	Returns the environment as array of strings of the form C<VAR=VALUE>.
		1578
		1579	=item @argv = $term->argv
		1580
		1581	Return the argument vector as this terminal, similar to @ARGV, but
		1582	includes the program name as first element.
		1583
1215	=cut	1584	=cut
1216		1585
1217	sub env {	1586	sub env {
1218	if (my $env = $_[0]->_env) {
1219	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), @$env }	1587	+{ map /^([^=]+)(?:=(.*))?$/s && ($1 => $2), $_[0]->envv }
1220	} else {
1221	+{ %ENV }
1222	}
1223	}	1588	}
1224		1589
1225	=item $modifiermask = $term->ModLevel3Mask	1590	=item $modifiermask = $term->ModLevel3Mask
1226		1591
1227	=item $modifiermask = $term->ModMetaMask	1592	=item $modifiermask = $term->ModMetaMask
1228		1593
1229	=item $modifiermask = $term->ModNumLockMask	1594	=item $modifiermask = $term->ModNumLockMask
1230		1595
1231	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often	1596	Return the modifier masks corresponding to the "ISO Level 3 Shift" (often
1232	AltGr), the meta key (often Alt) and the num lock key, if applicable.	1597	AltGr), the meta key (often Alt) and the num lock key, if applicable.
		1598
		1599	=item $screen = $term->current_screen
		1600
		1601	Returns the currently displayed screen (0 primary, 1 secondary).
		1602
		1603	=item $cursor_is_hidden = $term->hidden_cursor
		1604
		1605	Returns whether the cursor is currently hidden or not.
1233		1606
1234	=item $view_start = $term->view_start ([$newvalue])	1607	=item $view_start = $term->view_start ([$newvalue])
1235		1608
1236	Returns the row number of the topmost displayed line. Maximum value is	1609	Returns the row number of the topmost displayed line. Maximum value is
1237	C<0>, which displays the normal terminal contents. Lower values scroll	1610	C<0>, which displays the normal terminal contents. Lower values scroll
…		…
1245		1618
1246	Used after changing terminal contents to display them.	1619	Used after changing terminal contents to display them.
1247		1620
1248	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])	1621	=item $text = $term->ROW_t ($row_number[, $new_text[, $start_col]])
1249		1622
1250	Returns the text of the entire row with number C<$row_number>. Row C<0>	1623	Returns the text of the entire row with number C<$row_number>. Row C<< $term->top_row >>
1251	is the topmost terminal line, row C<< $term->$ncol-1 >> is the bottommost	1624	is the topmost terminal line, row C<< $term->nrow-1 >> is the bottommost
1252	terminal line. The scrollback buffer starts at line C<-1> and extends to
1253	line C<< -$term->nsaved >>. Nothing will be returned if a nonexistent line	1625	terminal line. Nothing will be returned if a nonexistent line
1254	is requested.	1626	is requested.
1255		1627
1256	If C<$new_text> is specified, it will replace characters in the current	1628	If C<$new_text> is specified, it will replace characters in the current
1257	line, starting at column C<$start_col> (default C<0>), which is useful	1629	line, starting at column C<$start_col> (default C<0>), which is useful
1258	to replace only parts of a line. The font index in the rendition will	1630	to replace only parts of a line. The font index in the rendition will
1259	automatically be updated.	1631	automatically be updated.
1260		1632
1261	C<$text> is in a special encoding: tabs and wide characters that use more	1633	C<$text> is in a special encoding: tabs and wide characters that use more
1262	than one cell when displayed are padded with urxvt::NOCHAR characters	1634	than one cell when displayed are padded with C<$urxvt::NOCHAR> (chr 65535)
1263	(C<chr 65535>). Characters with combining characters and other characters	1635	characters. Characters with combining characters and other characters that
1264	that do not fit into the normal tetx encoding will be replaced with	1636	do not fit into the normal text encoding will be replaced with characters
1265	characters in the private use area.	1637	in the private use area.
1266		1638
1267	You have to obey this encoding when changing text. The advantage is	1639	You have to obey this encoding when changing text. The advantage is
1268	that C<substr> and similar functions work on screen cells and not on	1640	that C<substr> and similar functions work on screen cells and not on
1269	characters.	1641	characters.
1270		1642
…		…
1414	where one character corresponds to one screen cell. See	1786	where one character corresponds to one screen cell. See
1415	C<< $term->ROW_t >> for details.	1787	C<< $term->ROW_t >> for details.
1416		1788
1417	=item $string = $term->special_decode $text	1789	=item $string = $term->special_decode $text
1418		1790
1419	Converts rxvt-unicodes text reprsentation into a perl string. See	1791	Converts rxvt-unicodes text representation into a perl string. See
1420	C<< $term->ROW_t >> for details.	1792	C<< $term->ROW_t >> for details.
1421		1793
1422	=item $success = $term->grab_button ($button, $modifiermask)	1794	=item $success = $term->grab_button ($button, $modifiermask[, $window = $term->vt])
1423		1795
		1796	=item $term->ungrab_button ($button, $modifiermask[, $window = $term->vt])
		1797
1424	Registers a synchronous button grab. See the XGrabButton manpage.	1798	Register/unregister a synchronous button grab. See the XGrabButton
		1799	manpage.
1425		1800
1426	=item $success = $term->grab ($eventtime[, $sync])	1801	=item $success = $term->grab ($eventtime[, $sync])
1427		1802
1428	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or	1803	Calls XGrabPointer and XGrabKeyboard in asynchronous (default) or
1429	synchronous (C<$sync> is true). Also remembers the grab timestampe.	1804	synchronous (C<$sync> is true). Also remembers the grab timestamp.
1430		1805
1431	=item $term->allow_events_async	1806	=item $term->allow_events_async
1432		1807
1433	Calls XAllowEvents with AsyncBoth for the most recent grab.	1808	Calls XAllowEvents with AsyncBoth for the most recent grab.
1434		1809
…		…
1444	=item $term->ungrab	1819	=item $term->ungrab
1445		1820
1446	Calls XUngrab for the most recent grab. Is called automatically on	1821	Calls XUngrab for the most recent grab. Is called automatically on
1447	evaluation errors, as it is better to lose the grab in the error case as	1822	evaluation errors, as it is better to lose the grab in the error case as
1448	the session.	1823	the session.
		1824
		1825	=item $atom = $term->XInternAtom ($atom_name[, $only_if_exists])
		1826
		1827	=item $atom_name = $term->XGetAtomName ($atom)
		1828
		1829	=item @atoms = $term->XListProperties ($window)
		1830
		1831	=item ($type,$format,$octets) = $term->XGetWindowProperty ($window, $property)
		1832
		1833	=item $term->XChangeProperty ($window, $property, $type, $format, $octets)
		1834
		1835	=item $term->XDeleteProperty ($window, $property)
		1836
		1837	=item $window = $term->DefaultRootWindow
		1838
		1839	=item $term->XReparentWindow ($window, $parent, [$x, $y])
		1840
		1841	=item $term->XMapWindow ($window)
		1842
		1843	=item $term->XUnmapWindow ($window)
		1844
		1845	=item $term->XMoveResizeWindow ($window, $x, $y, $width, $height)
		1846
		1847	=item ($x, $y, $child_window) = $term->XTranslateCoordinates ($src, $dst, $x, $y)
		1848
		1849	=item $term->XChangeInput ($window, $add_events[, $del_events])
		1850
		1851	Various X or X-related functions. The C<$term> object only serves as
		1852	the source of the display, otherwise those functions map more-or-less
		1853	directory onto the X functions of the same name.
1449		1854
1450	=back	1855	=back
1451		1856
1452	=cut	1857	=cut
1453		1858
…		…
1517	my ($self, $text, $cb) = @_;	1922	my ($self, $text, $cb) = @_;
1518		1923
1519	$self->add_item ({ type => "button", text => $text, activate => $cb});	1924	$self->add_item ({ type => "button", text => $text, activate => $cb});
1520	}	1925	}
1521		1926
1522	=item $popup->add_toggle ($text, $cb, $initial_value)	1927	=item $popup->add_toggle ($text, $initial_value, $cb)
1523		1928
1524	Adds a toggle/checkbox item to the popup. Teh callback gets called	1929	Adds a toggle/checkbox item to the popup. The callback gets called
1525	whenever it gets toggled, with a boolean indicating its value as its first	1930	whenever it gets toggled, with a boolean indicating its new value as its
1526	argument.	1931	first argument.
1527		1932
1528	=cut	1933	=cut
1529		1934
1530	sub add_toggle {	1935	sub add_toggle {
1531	my ($self, $text, $cb, $value) = @_;	1936	my ($self, $text, $value, $cb) = @_;
1532		1937
1533	my $item; $item = {	1938	my $item; $item = {
1534	type => "button",	1939	type => "button",
1535	text => " $text",	1940	text => " $text",
1536	value => $value,	1941	value => $value,
…		…
1555	my $env = $self->{term}->env;	1960	my $env = $self->{term}->env;
1556	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.	1961	# we can't hope to reproduce the locale algorithm, so nuke LC_ALL and set LC_CTYPE.
1557	delete $env->{LC_ALL};	1962	delete $env->{LC_ALL};
1558	$env->{LC_CTYPE} = $self->{term}->locale;	1963	$env->{LC_CTYPE} = $self->{term}->locale;
1559		1964
1560	urxvt::term->new ($env, $self->{term}->resource ("name"),	1965	my $term = urxvt::term->new (
1561	"--perl-lib" => "", "--perl-ext-common" => "", "-pty-fd" => -1, "-sl" => 0, "-b" => 0,	1966	$env, "popup",
		1967	"--perl-lib" => "", "--perl-ext-common" => "",
		1968	"-pty-fd" => -1, "-sl" => 0,
		1969	"-b" => 1, "-bd" => "grey80", "-bl", "-override-redirect",
1562	"--transient-for" => $self->{term}->parent,	1970	"--transient-for" => $self->{term}->parent,
1563	"-display" => $self->{term}->display_id,	1971	"-display" => $self->{term}->display_id,
1564	"-pe" => "urxvt-popup")	1972	"-pe" => "urxvt-popup",
1565	or die "unable to create popup window\n";	1973	) or die "unable to create popup window\n";
		1974
		1975	unless (delete $term->{urxvt_popup_init_done}) {
		1976	$term->ungrab;
		1977	$term->destroy;
		1978	die "unable to initialise popup window\n";
		1979	}
1566	}	1980	}
1567		1981
1568	sub DESTROY {	1982	sub DESTROY {
1569	my ($self) = @_;	1983	my ($self) = @_;
1570		1984
1571	delete $self->{term}{_destroy}{$self};	1985	delete $self->{term}{_destroy}{$self};
1572	$self->{term}->ungrab;	1986	$self->{term}->ungrab;
1573	}	1987	}
1574		1988
1575	=back	1989	=back
		1990
		1991	=cut
		1992
		1993	package urxvt::watcher;
1576		1994
1577	=head2 The C<urxvt::timer> Class	1995	=head2 The C<urxvt::timer> Class
1578		1996
1579	This class implements timer watchers/events. Time is represented as a	1997	This class implements timer watchers/events. Time is represented as a
1580	fractional number of seconds since the epoch. Example:	1998	fractional number of seconds since the epoch. Example:
…		…
1584	->new	2002	->new
1585	->interval (1)	2003	->interval (1)
1586	->cb (sub {	2004	->cb (sub {
1587	$term->{overlay}->set (0, 0,	2005	$term->{overlay}->set (0, 0,
1588	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);	2006	sprintf "%2d:%02d:%02d", (localtime urxvt::NOW)[2,1,0]);
1589	});	2007	});
1590		2008
1591	=over 4	2009	=over 4
1592		2010
1593	=item $timer = new urxvt::timer	2011	=item $timer = new urxvt::timer
1594		2012
…		…
1618	Start the timer.	2036	Start the timer.
1619		2037
1620	=item $timer = $timer->start ($tstamp)	2038	=item $timer = $timer->start ($tstamp)
1621		2039
1622	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>.
1623		2045
1624	=item $timer = $timer->stop	2046	=item $timer = $timer->stop
1625		2047
1626	Stop the timer.	2048	Stop the timer.
1627		2049
…		…
1633		2055
1634	$term->{socket} = ...	2056	$term->{socket} = ...
1635	$term->{iow} = urxvt::iow	2057	$term->{iow} = urxvt::iow
1636	->new	2058	->new
1637	->fd (fileno $term->{socket})	2059	->fd (fileno $term->{socket})
1638	->events (urxvt::EVENT_READ)	2060	->events (urxvt::EV_READ)
1639	->start	2061	->start
1640	->cb (sub {	2062	->cb (sub {
1641	my ($iow, $revents) = @_;	2063	my ($iow, $revents) = @_;
1642	# $revents must be 1 here, no need to check	2064	# $revents must be 1 here, no need to check
1643	sysread $term->{socket}, my $buf, 8192	2065	sysread $term->{socket}, my $buf, 8192
…		…
1656	Set the callback to be called when io events are triggered. C<$reventmask>	2078	Set the callback to be called when io events are triggered. C<$reventmask>
1657	is a bitset as described in the C<events> method.	2079	is a bitset as described in the C<events> method.
1658		2080
1659	=item $iow = $iow->fd ($fd)	2081	=item $iow = $iow->fd ($fd)
1660		2082
1661	Set the filedescriptor (not handle) to watch.	2083	Set the file descriptor (not handle) to watch.
1662		2084
1663	=item $iow = $iow->events ($eventmask)	2085	=item $iow = $iow->events ($eventmask)
1664		2086
1665	Set the event mask to watch. The only allowed values are	2087	Set the event mask to watch. The only allowed values are
1666	C<urxvt::EVENT_READ> and C<urxvt::EVENT_WRITE>, which might be ORed	2088	C<urxvt::EV_READ> and C<urxvt::EV_WRITE>, which might be ORed
1667	together, or C<urxvt::EVENT_NONE>.	2089	together, or C<urxvt::EV_NONE>.
1668		2090
1669	=item $iow = $iow->start	2091	=item $iow = $iow->start
1670		2092
1671	Start watching for requested events on the given handle.	2093	Start watching for requested events on the given handle.
1672		2094
1673	=item $iow = $iow->stop	2095	=item $iow = $iow->stop
1674		2096
1675	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.
1676		2159
1677	=back	2160	=back
1678		2161
1679	=head1 ENVIRONMENT	2162	=head1 ENVIRONMENT
1680		2163
…		…
1689		2172
1690	=item >= 3 - script loading and management	2173	=item >= 3 - script loading and management
1691		2174
1692	=item >=10 - all called hooks	2175	=item >=10 - all called hooks
1693		2176
1694	=item >=11 - hook reutrn values	2177	=item >=11 - hook return values
1695		2178
1696	=back	2179	=back
1697		2180
1698	=head1 AUTHOR	2181	=head1 AUTHOR
1699		2182
…		…
1701	http://software.schmorp.de/pkg/rxvt-unicode	2184	http://software.schmorp.de/pkg/rxvt-unicode
1702		2185
1703	=cut	2186	=cut
1704		2187
1705	1	2188	1
		2189
		2190	# vim: sw=3:

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing rxvt-unicode/src/urxvt.pm (file contents): Revision 1.96 by root, Tue Jan 17 16:22:41 2006 UTC vs. Revision 1.173 by root, Wed Nov 5 12:45:36 2008 UTC

Diff Legend

Comparing rxvt-unicode/src/urxvt.pm (file contents):
Revision 1.96 by root, Tue Jan 17 16:22:41 2006 UTC vs.
Revision 1.173 by root, Wed Nov 5 12:45:36 2008 UTC