ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/rxvt-unicode/doc/rxvt.1.pod
(Generate patch)

Comparing rxvt-unicode/doc/rxvt.1.pod (file contents):
Revision 1.2 by root, Thu Aug 12 21:30:14 2004 UTC vs.
Revision 1.125 by root, Fri Jan 19 23:45:03 2007 UTC

6 6
7B<@@RXVT_NAME@@> [options] [-e command [ args ]] 7B<@@RXVT_NAME@@> [options] [-e command [ args ]]
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11B<rxvt-unicode>, version B<@@RXVTVERSION@@>, is a colour vt102 terminal 11B<rxvt-unicode>, version B<@@RXVT_VERSION@@>, is a colour vt102 terminal
12emulator intended as an I<xterm>(1) replacement for users who do not 12emulator intended as an I<xterm>(1) replacement for users who do not
13require features such as Tektronix 4014 emulation and toolkit-style 13require features such as Tektronix 4014 emulation and toolkit-style
14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
17See also @@RXVT_NAME@@(7) for technical reference documentation (escape 17=head1 FREQUENTLY ASKED QUESTIONS
18sequences etc.). 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/rxvt-unicode/doc/rxvt.7.html>.
23
24=head1 RXVT-UNICODE VS. RXVT
25
26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
27internally. That means it can store and display most scripts in the
28world. Being a terminal emulator, however, some things are very difficult,
29especially cursive scripts such as arabic, vertically written scripts
30like mongolian or scripts requiring extremely complex combining rules,
31like tibetan or devenagari. Don't expect pretty output when using these
32scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
33fine, though. A somewhat difficult case are right-to-left scripts, such
34as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
35belong into the application, not the terminal emulator (too many things --
36such as cursor-movement while editing -- break otherwise), but that might
37change.
38
39If you are looking for a terminal that supports more exotic scripts, let
40me recommend C<mlterm>, which is a very user friendly, lean and clean
41terminal emulator. In fact, the reason rxvt-unicode was born was solely
42because the author couldn't get C<mlterm> to use one font for latin1 and
43another for japanese.
44
45Therefore another design rationale was the use of multiple fonts to
46display characters: The idea of a single unicode font which many other
47programs force onto its users never made sense to me: You should be able
48to choose any font for any script freely.
49
50Apart from that, rxvt-unicode is also much better internationalised than
51its predecessor, supports things such as XFT and ISO 14755 that are handy
52in i18n-environments, is faster, and has a lot bugs less than the original
53rxvt. This all in addition to dozens of other small improvements.
54
55It is still faithfully following the original rxvt idea of being lean
56and nice on resources: for example, you can still configure rxvt-unicode
57without most of its features to get a lean binary. It also comes with
58a client/daemon pair that lets you open any number of terminal windows
59from within a single process, which makes startup time very fast and
60drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
61@@RXVT_NAME@@c(1) (client).
62
63It also makes technical information about escape sequences (which have
64been extended) more accessible: see @@RXVT_NAME@@(7) for technical
65reference documentation (escape sequences etc.).
19 66
20=head1 OPTIONS 67=head1 OPTIONS
21 68
22The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed 69The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
23below. In keeping with the smaller-is-better philosophy, options may be 70below. In keeping with the smaller-is-better philosophy, options may be
24eliminated or default values chosen at compile-time, so options and 71eliminated or default values chosen at compile-time, so options and
25defaults listed may not accurately reflect the version installed on 72defaults listed may not accurately reflect the version installed on
26your system. `rxvt -h' gives a list of major compile-time options on 73your system. `@@RXVT_NAME@@ -h' gives a list of major compile-time options on
27the I<Options> line. Option descriptions may be prefixed with which 74the I<Options> line. Option descriptions may be prefixed with which
28compile option each is dependent upon. e.g. `Compile I<XIM>:' requires 75compile option each is dependent upon. e.g. `Compile I<XIM>:' requires
29I<XIM> on the I<Options> line. Note: `rxvt -help' gives a list of all 76I<XIM> on the I<Options> line. Note: `@@RXVT_NAME@@ -help' gives a list of all
30command-line options compiled into your version. 77command-line options compiled into your version.
31 78
32Note that B<@@RXVT_NAME@@> permits the resource name to be used as a 79Note that B<@@RXVT_NAME@@> permits the resource name to be used as a
33long-option (--/++ option) so the potential command-line options are 80long-option (--/++ option) so the potential command-line options are
34far greater than those listed. For example: `rxvt --loginShell --color1 81far greater than those listed. For example: `@@RXVT_NAME@@ --loginShell --color1
35Orange'. 82Orange'.
36 83
37The following options are available: 84The following options are available:
38 85
39=over 4 86=over 4
46 93
47Attempt to open a window on the named X display (B<-d> still 94Attempt to open a window on the named X display (B<-d> still
48respected). In the absence of this option, the display specified by the 95respected). In the absence of this option, the display specified by the
49B<DISPLAY> environment variable is used. 96B<DISPLAY> environment variable is used.
50 97
98=item B<-depth> I<bitdepth>
99
100Compile I<xft>: Attempt to find a visual with the given bit depth;
101resource B<depth>.
102
51=item B<-geometry> I<geom> 103=item B<-geometry> I<geom>
52 104
53Window geometry (B<-g> still respected); resource B<geometry>. 105Window geometry (B<-g> still respected); resource B<geometry>.
54 106
55=item B<-rv>|B<+rv> 107=item B<-rv>|B<+rv>
58 110
59=item B<-j>|B<+j> 111=item B<-j>|B<+j>
60 112
61Turn on/off jump scrolling; resource B<jumpScroll>. 113Turn on/off jump scrolling; resource B<jumpScroll>.
62 114
63=item B<-ip>|B<+ip> 115=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
64 116
65Turn on/off inheriting parent window's pixmap. Alternative form is 117Turn on/off inheriting parent window's pixmap. Alternative form is
66B<-tr>; resource B<inheritPixmap>. 118B<-tr>; resource B<inheritPixmap>.
67 119
120I<Please note that transparency of any kind if completely unsupported by
121the author. Don't bug him with installation questions! Read the FAQ (man 7
122@@RXVT_NAME@@)!>
123
68=item B<-fade> I<number> 124=item B<-fade> I<number>
69 125
70Fade the text by the given percentage when focus is lost. 126Fade the text by the given percentage when focus is lost. Small values
127fade a little only, 100 completely replaces all colours by the fade
128colour; resource B<fading>.
129
130=item B<-fadecolor> I<colour>
131
132Fade to this colour when fading is used (see B<-fade>). The default colour
133is opaque black. resource B<fadeColor>.
71 134
72=item B<-tint> I<colour> 135=item B<-tint> I<colour>
73 136
74Tint the transparent background pixmap with the given colour when 137Tint the transparent background pixmap with the given colour when
75transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 138transparency is enabled with B<-tr> or B<-ip>. This only works for
76option that can be used to brighten or darken the image in addition to 139non-tiled backgrounds, currently. See also the B<-sh> option that can be
77tinting it. 140used to brighten or darken the image in addition to tinting it; resource
141I<tintColor>. Example:
142
143 @@RXVT_NAME@@ -tr -tint blue -sh 40
78 144
79=item B<-sh> 145=item B<-sh>
80 146
81I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 147I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
82background image in addition to tinting it (i.e. B<-tint> must be 148background image in addition to tinting it (i.e. B<-tint> must be
83specified, too). 149specified, too, e.g. C<-tint white>); resource I<shading>.
84 150
85=item B<-bg> I<colour> 151=item B<-bg> I<colour>
86 152
87Window background colour; resource B<background>. 153Window background colour; resource B<background>.
88 154
91Window foreground colour; resource B<foreground>. 157Window foreground colour; resource B<foreground>.
92 158
93=item B<-pixmap> I<file[;geom]> 159=item B<-pixmap> I<file[;geom]>
94 160
95Compile I<XPM>: Specify XPM file for the background and also optionally 161Compile I<XPM>: Specify XPM file for the background and also optionally
96specify its scaling with a geometry string. Note you may need to add 162specify its scaling with a geometry string. Note you may need to
97quotes to avoid special shell interpretation of the `;' in the 163add quotes to avoid special shell interpretation of the C<;> in the
98command-line; resource B<backgroundPixmap>. 164command-line; resource B<backgroundPixmap>.
99 165
100=item B<-cr> I<colour> 166=item B<-cr> I<colour>
101 167
102The cursor colour; resource B<cursorColor>. 168The cursor colour; resource B<cursorColor>.
109 175
110The mouse pointer background colour; resource B<pointerColor2>. 176The mouse pointer background colour; resource B<pointerColor2>.
111 177
112=item B<-bd> I<colour> 178=item B<-bd> I<colour>
113 179
114The colour of the border between the xterm scrollbar and the text; 180The colour of the border around the text area and between the scrollbar and the text;
115resource B<borderColor>. 181resource B<borderColor>.
116 182
117=item B<-fn> I<fontname> 183=item B<-fn> I<fontlist>
118 184
119Select the fonts to be used. This is a comma seperated list of font 185Select the fonts to be used. This is a comma separated list of font names
120names that are used in turn when trying to display Unicode characters. 186that are checked in order when trying to find glyphs for characters. The
121The first font defines the cell size for characters; other fonts might 187first font defines the cell size for characters; other fonts might be
122be smaller, but not larger. A reasonable default font list is always 188smaller, but not (in general) larger. A (hopefully) reasonable default
123appended to it. resource B<font>. 189font list is always appended to it. See resource B<font> for more details.
124 190
191In short, to specify an X11 core font, just specify its name or prefix it
192with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
193e.g.:
194
195 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
196 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
197
198See also the question "How does rxvt-unicode choose fonts?" in the FAQ
199section of @@RXVT_NAME@@(7).
200
201=item B<-fb> I<fontlist>
202
203Compile I<font-styles>: The bold font list to use when B<bold> characters
204are to be printed. See resource B<boldFont> for details.
205
206=item B<-fi> I<fontlist>
207
208Compile I<font-styles>: The italic font list to use when I<italic>
209characters are to be printed. See resource B<italicFont> for details.
210
211=item B<-fbi> I<fontlist>
212
213Compile I<font-styles>: The bold italic font list to use when B<< I<bold
214italic> >> characters are to be printed. See resource B<boldItalicFont>
215for details.
216
125=item B<-rb>|B<+rb> 217=item B<-is>|B<+is>
126 218
127Enable "real bold" support. When this option is on, bold text will be 219Compile I<font-styles>: Bold/Italic font styles imply high intensity
128displayed using the first available bold font in the font list. Bold 220foreground/background (default). See resource B<intensityStyles> for
129fonts should thus be specified in the font list after their 221details.
130corresponding regular fonts. If no bold font can be found, a regular
131font will be used. resource B<realBold>.
132 222
133=item B<-name> I<name> 223=item B<-name> I<name>
134 224
135Specify the application name under which resources are to be obtained, 225Specify the application name under which resources are to be obtained,
136rather than the default executable file name. Name should not contain 226rather than the default executable file name. Name should not contain
174 264
175Put scrollbar on right/left; resource B<scrollBar_right>. 265Put scrollbar on right/left; resource B<scrollBar_right>.
176 266
177=item B<-st>|B<+st> 267=item B<-st>|B<+st>
178 268
179Display normal (non XTerm/NeXT) scrollbar without/with a trough; 269Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
180resource B<scrollBar_floating>. 270resource B<scrollBar_floating>.
271
272=item B<-ptab>|B<+ptab>
273
274If enabled (default), "Horizontal Tab" characters are being stored as
275actual wide characters in the screen buffer, which makes it possible to
276select and paste them. Since a horizontal tab is a cursor movement and
277not an actual glyph, this can sometimes be visually annoying as the cursor
278on a tab character is displayed as a wide cursor; resource B<pastableTabs>.
181 279
182=item B<-bc>|B<+bc> 280=item B<-bc>|B<+bc>
183 281
184Blink the cursor; resource B<cursorBlink>. 282Blink the cursor; resource B<cursorBlink>.
185 283
205B<externalBorder>. 303B<externalBorder>.
206 304
207=item B<-bl> 305=item B<-bl>
208 306
209Compile I<frills>: Set MWM hints to request a borderless window, i.e. 307Compile I<frills>: Set MWM hints to request a borderless window, i.e.
210if honoured by the WM, the rxvt window will not have window 308if honoured by the WM, the rxvt-unicode window will not have window
211decorations; resource B<borderLess>. 309decorations; resource B<borderLess>.
212 310
311=item B<-override-redirect>
312
313Compile I<frills>: Sets override-redirect on the window; resource
314B<override-redirect>.
315
316=item B<-sbg>
317
318Compile I<frills>: Disable the usage of the built-in block graphics/line
319drawing characters and just rely on what the specified fonts provide. Use
320this if you have a good font and want to use its block graphic glyphs;
321resource B<skipBuiltinGlyphs>.
322
213=item B<-lsp> I<number> 323=item B<-lsp> I<number>
214 324
215Compile I<linespace>: Lines (pixel height) to insert between each row 325Compile I<frills>: Lines (pixel height) to insert between each row of
216of the display; resource B<linespace>. 326the display. Useful to work around font rendering problems; resource
327B<linespace>.
217 328
218=item B<-tn> I<termname> 329=item B<-tn> I<termname>
219 330
220This option specifies the name of the terminal type to be set in the 331This option specifies the name of the terminal type to be set in the
221B<TERM> environment variable. This terminal type must exist in the 332B<TERM> environment variable. This terminal type must exist in the
230given on the command line. If this option is used, it must be the last 341given on the command line. If this option is used, it must be the last
231on the command-line. If there is no B<-e> option then the default is to 342on the command-line. If there is no B<-e> option then the default is to
232run the program specified by the B<SHELL> environment variable or, 343run the program specified by the B<SHELL> environment variable or,
233failing that, I<sh(1)>. 344failing that, I<sh(1)>.
234 345
346Please note that you must specify a program with arguments. If you want to
347run shell commands, you have to specify the shell, like this:
348
349 @@RXVT_NAME@@ -e sh -c "shell commands"
350
235=item B<-title> I<text> 351=item B<-title> I<text>
236 352
237Window title (B<-T> still respected); the default title is the basename 353Window title (B<-T> still respected); the default title is the basename
238of the program specified after the B<-e> option, if any, otherwise the 354of the program specified after the B<-e> option, if any, otherwise the
239application name; resource B<title>. 355application name; resource B<title>.
257 373
258Compile I<XIM>: input method name. resource B<inputMethod>. 374Compile I<XIM>: input method name. resource B<inputMethod>.
259 375
260=item B<-imlocale> I<string> 376=item B<-imlocale> I<string>
261 377
262The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 378The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
263de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 379C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
264extension to be able to input japanese characters while staying in 380input extension to be able to input japanese characters while staying in
265another locale. 381another locale. resource B<imLocale>.
382
383=item B<-imfont> I<fontset>
384
385Set the font set to use for the X Input Method, see resource B<imFont>
386for more info.
387
388=item B<-tcw>
389
390Change the meaning of triple-click selection with the left mouse
391button. Instead of selecting a full line it will extend the selection the
392end of the logical line only. resource B<tripleclickwords>.
266 393
267=item B<-insecure> 394=item B<-insecure>
268 395
269Enable "insecure" mode, which currently enables most of the escape 396Enable "insecure" mode, which currently enables most of the escape
270sequences that echo strings. See the resource B<insecure> for more 397sequences that echo strings. See the resource B<insecure> for more
284=item B<-ssr>|B<+ssr> 411=item B<-ssr>|B<+ssr>
285 412
286Turn on/off secondary screen scroll (default enabled); resource 413Turn on/off secondary screen scroll (default enabled); resource
287B<secondaryScroll>. 414B<secondaryScroll>.
288 415
416=item B<-hold>|B<+hold>
417
418Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
419will not immediately destroy its window when the program executed within
420it exits. Instead, it will wait till it is being killed or closed by the
421user; resource B<hold>.
422
423=item B<-keysym.>I<sym> I<string>
424
425Remap a key symbol. See resource B<keysym>.
426
427=item B<-embed> I<windowid>
428
429Tells @@RXVT_NAME@@ to embed its windows into an already-existing window,
430which enables applications to easily embed a terminal.
431
432Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
433shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
434quite a bit, so don't expect it to keep some specific state. It's best to
435create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
436
437The window will not be destroyed when @@RXVT_NAME@@ exits.
438
439It might be useful to know that @@RXVT_NAME@@ will not close file
440descriptors passed to it (except for stdin/out/err, of course), so you
441can use file descriptors to communicate with the programs within the
442terminal. This works regardless of whether the C<-embed> option was used or
443not.
444
445Here is a short Gtk2-perl snippet that illustrates how this option can be
446used (a longer example is in F<doc/embed>):
447
448 my $rxvt = new Gtk2::Socket;
449 $rxvt->signal_connect_after (realize => sub {
450 my $xid = $_[0]->window->get_xid;
451 system "@@RXVT_NAME@@ -embed $xid &";
452 });
453
454=item B<-pty-fd> I<file descriptor>
455
456Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
457pair but instead use the given file descriptor as the tty master. This is
458useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
459without having to run a program within it.
460
461If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
462entries and will not tinker with pty/tty permissions - you have to do that
463yourself if you want that.
464
465As an extremely special case, specifying C<-1> will completely suppress
466pty/tty operations.
467
468Here is a example in perl that illustrates how this option can be used (a
469longer example is in F<doc/pty-fd>):
470
471 use IO::Pty;
472 use Fcntl;
473
474 my $pty = new IO::Pty;
475 fcntl $pty, F_SETFD, 0; # clear close-on-exec
476 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
477 close $pty;
478
479 # now communicate with rxvt
480 my $slave = $pty->slave;
481 while (<$slave>) { print $slave "got <$_>\n" }
482
289=item B<-xrm> I<resourcestring> 483=item B<-pe> I<string>
290 484
291No effect on rxvt. Simply passes through an argument to be made 485Comma-separated list of perl extension scripts to use (or not to use) in
292available in the instance's argument list. Appears in I<WM_COMMAND> in 486this terminal instance. See resource B<perl-ext> for details.
293some window managers.
294 487
295=back 488=back
296 489
297=head1 RESOURCES (available also as long-options) 490=head1 RESOURCES (available also as long-options)
298 491
299Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long 492Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
300options) compiled into your version. 493options) compiled into your version.
301 494
302There are two different methods that @@RXVT_NAME@@ can use to get the 495You can set and change the resources using X11 tools like B<xrdb>. Many
303Xresource data: using the X libraries (Xrm*-functions) or internal 496distribution do also load settings from the B<~/.Xresources> file when X
304Xresources reader (B<~/.Xdefaults>). For the first method (ie. 497starts. @@RXVT_NAME@@ will consult the following files/resources in order,
305B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 498with later settings overwriting earlier ones:
306resources using X11 tools like B<xset>. Many distribution do also load
307settings from the B<~/.Xresources> file when X starts.
308 499
309If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 500 1. system-wide app-defaults file, either locale-dependent OR global
310lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 501 2. app-defaults file in $XAPPLRESDIR
311set in XAPPLOADDIR/URxvt (compile-time defined: usually 502 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
312B</usr/lib/X11/app-defaults/URxvt>) and resources set in 503 4. SCREEN_RESOURCES for the current screen
313B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist. 504 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
505
314Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two 506Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two class
315class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 507names: B<Rxvt> and B<URxvt>. The class name B<Rxvt> allows resources
316resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be 508common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be easily
317easily configured, while the class name B<URxvt> allows resources 509configured, while the class name B<URxvt> allows resources unique to
318unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be 510B<@@RXVT_NAME@@>, to be shared between different B<@@RXVT_NAME@@>
319shared between different B<@@RXVT_NAME@@> configurations. If no 511configurations. If no resources are specified, suitable defaults will
320resources are specified, suitable defaults will be used. Command-line 512be used. Command-line arguments can be used to override resource
321arguments can be used to override resource settings. The following 513settings. The following resources are supported (you might want to
322resources are allowed: 514check the @@RXVT_NAME@@perl(3) manpage for additional settings by perl
515extensions not documented here):
323 516
324=over 4 517=over 4
518
519=item B<depth:> I<bitdepth>
520
521Compile I<xft>: Attempt to find a visual with the given bit depth;
522option B<-depth>.
325 523
326=item B<geometry:> I<geom> 524=item B<geometry:> I<geom>
327 525
328Create the window with the specified X window geometry [default 80x24]; 526Create the window with the specified X window geometry [default 80x24];
329option B<-geometry>. 527option B<-geometry>.
345high-intensity (bold = bright foreground, blink = bright background) 543high-intensity (bold = bright foreground, blink = bright background)
346colours. The canonical names are as follows: 0=black, 1=red, 2=green, 544colours. The canonical names are as follows: 0=black, 1=red, 2=green,
3473=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 5453=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
348names used are listed in the B<COLORS AND GRAPHICS> section. 546names used are listed in the B<COLORS AND GRAPHICS> section.
349 547
548Colours higher than 15 cannot be set using resources (yet), but can be
549changed using an escape command (see @@RXVT_NAME@@(7)).
550
551Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
55288 colour support). Colours 80-87 are evenly spaces grey steps.
553
350=item B<colorBD:> I<colour> 554=item B<colorBD:> I<colour>
351 555
556=item B<colorIT:> I<colour>
557
352Use the specified colour to display bold characters when the foreground 558Use the specified colour to display bold or italic characters when the
353colour is the default. This option will be ignored if B<realBold> is 559foreground colour is the default. If font styles are not available
354enabled. 560(Compile I<styles>) and this option is unset, reverse video is used instead.
355 561
356=item B<colorUL:> I<colour> 562=item B<colorUL:> I<colour>
357 563
358Use the specified colour to display underlined characters when the 564Use the specified colour to display underlined characters when the
359foreground colour is the default. 565foreground colour is the default.
360 566
361=item B<colorRV:> I<colour> 567=item B<colorRV:> I<colour>
362 568
363Use the specified colour as the background for reverse video 569Use the specified colour as the background for reverse video characters
364characters. 570when OPTION_HC is disabled (--disable-frills).
571
572=item B<underlineColor:> I<colour>
573
574If set, use the specified colour as the colour for the underline
575itself. If unset, use the foreground colour.
365 576
366=item B<cursorColor:> I<colour> 577=item B<cursorColor:> I<colour>
367 578
368Use the specified colour for the cursor. The default is to use the 579Use the specified colour for the cursor. The default is to use the
369foreground colour; option B<-cr>. 580foreground colour; option B<-cr>.
390 601
391B<True>: make the background inherit the parent windows' pixmap, giving 602B<True>: make the background inherit the parent windows' pixmap, giving
392artificial transparency. B<False>: do not inherit the parent windows' 603artificial transparency. B<False>: do not inherit the parent windows'
393pixmap. 604pixmap.
394 605
606I<Please note that transparency of any kind if completely unsupported by
607the author. Don't bug him with installation questions!>
608
395=item B<fading:> I<number> 609=item B<fading:> I<number>
396 610
397Fade the text by the given percentage when focus is lost. 611Fade the text by the given percentage when focus is lost; option B<-fade>.
612
613=item B<fadeColor:> I<colour>
614
615Fade to this colour, when fading is used (see B<fading:>). The default
616colour is black; option B<-fadecolor>.
398 617
399=item B<tintColor:> I<colour> 618=item B<tintColor:> I<colour>
400 619
401Tint the transparent background pixmap with the given colour. 620Tint the transparent background pixmap with the given colour; option
621B<-tint>.
402 622
403=item B<shading:> I<number> 623=item B<shading:> I<number>
404 624
405Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 625Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image
406image in addition to tinting it. 626in addition to tinting it; option B<-sh>.
407
408=item B<fading:> I<number>
409
410Scale the tint colour by the given percentage.
411 627
412=item B<scrollColor:> I<colour> 628=item B<scrollColor:> I<colour>
413 629
414Use the specified colour for the scrollbar [default #B2B2B2]. 630Use the specified colour for the scrollbar [default #B2B2B2].
415 631
416=item B<troughColor:> I<colour> 632=item B<troughColor:> I<colour>
417 633
418Use the specified colour for the scrollbar's trough area [default 634Use the specified colour for the scrollbar's trough area [default
419#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 635#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
636
637=item B<borderColor:> I<colour>
638
639The colour of the border around the text area and between the scrollbar
640and the text.
420 641
421=item B<backgroundPixmap:> I<file[;geom]> 642=item B<backgroundPixmap:> I<file[;geom]>
422 643
423Use the specified XPM file (note the `.xpm' extension is optional) for 644Use the specified XPM file (note the `.xpm' extension is optional) for
424the background and also optionally specify its scaling with a geometry 645the background and also optionally specify its scaling with a geometry
428of 1 displays the image without any scaling. A scale of 2 to 9 649of 1 displays the image without any scaling. A scale of 2 to 9
429specifies an integer number of images in that direction. No image will 650specifies an integer number of images in that direction. No image will
430be magnified beyond 10 times its original size. The maximum permitted 651be magnified beyond 10 times its original size. The maximum permitted
431scale is 1000. [default 0x0+50+50] 652scale is 1000. [default 0x0+50+50]
432 653
433=item B<menu:> I<file[;tag]>
434
435Read in the specified menu file (note the `.menu' extension is
436optional) and also optionally specify a starting tag to find. See the
437reference documentation for details on the syntax for the menuBar.
438
439=item B<path:> I<path> 654=item B<path:> I<path>
440 655
441Specify the colon-delimited search path for finding files (XPM and 656Specify the colon-delimited search path for finding XPM files.
442menus), in addition to the paths specified by the B<RXVTPATH> and
443B<PATH> environment variables.
444 657
445=item B<font:> I<fontname> 658=item B<font:> I<fontlist>
446 659
447Select the fonts to be used. This is a comma seperated list of font 660Select the fonts to be used. This is a comma separated list of font names
448names that are used in turn when trying to display Unicode characters. 661that are checked in order when trying to find glyphs for characters. The
449The first font defines the cell size for characters; other fonts might 662first font defines the cell size for characters; other fonts might be
450be smaller, but not larger. A reasonable default font list is always 663smaller, but not (in general) larger. A (hopefully) reasonable default
451appended to it. option B<-fn>. 664font list is always appended to it; option B<-fn>.
452 665
453=item B<realBold:> I<boolean> 666Each font can either be a standard X11 core font (XLFD) name, with
667optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
454 668
455B<True>: Enable "real bold" support. When this option is on, bold text 669In addition, each font can be prefixed with additional hints and
456will be displayed using the first available bold font in the font list. 670specifications enclosed in square brackets (C<[]>). The only available
457Bold fonts should thus be specified in the font list after their 671hint currently is C<codeset=codeset-name>, and this is only used for Xft
458corresponding regular fonts. If no bold font can be found, a regular 672fonts.
459font will be used. option B<-rb>. B<False>: Display bold text in a 673
460regular font, using the color specified with B<colorBD>; option B<+rb>. 674For example, this font resource
675
676 URxvt.font: 9x15bold,\
677 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
678 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
679 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
680 xft:Code2000:antialias=false
681
682specifies five fonts to be used. The first one is C<9x15bold> (actually
683the iso8859-1 version of the second font), which is the base font (because
684it is named first) and thus defines the character cell grid to be 9 pixels
685wide and 15 pixels high.
686
687The second font is just used to add additional unicode characters not in
688the base font, likewise the third, which is unfortunately non-bold, but
689the bold version of the font does contain less characters, so this is a
690useful supplement.
691
692The third font is an Xft font with aliasing turned off, and the characters
693are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
694contains other characters, but we are not interested in them.
695
696The last font is a useful catch-all font that supplies most of the
697remaining unicode characters.
698
699=item B<boldFont:> I<fontlist>
700
701=item B<italicFont:> I<fontlist>
702
703=item B<boldItalicFont:> I<fontlist>
704
705The font list to use for displaying B<bold>, I<italic> or B<< I<bold
706italic> >> characters, respectively.
707
708If specified and non-empty, then the syntax is the same as for the
709B<font>-resource, and the given font list will be used as is, which makes
710it possible to substitute completely different font styles for bold and
711italic.
712
713If unset (the default), a suitable font list will be synthesized by
714"morphing" the normal text font list into the desired shape. If that is
715not possible, replacement fonts of the desired shape will be tried.
716
717If set, but empty, then this specific style is disabled and the normal
718text font will being used for the given style.
719
720=item B<intensityStyles:> I<boolean>
721
722When font styles are not enabled, or this option is enabled (B<True>,
723option B<-is>, the default), bold and italic font styles imply high
724intensity foreground/background colours. Disabling this option (B<False>,
725option B<+is>) disables this behaviour, the high intensity colours are not
726reachable.
461 727
462=item B<selectstyle:> I<mode> 728=item B<selectstyle:> I<mode>
463 729
464Set mouse selection style to B<old> which is 2.20, B<oldword> which is 730Set mouse selection style to B<old> which is 2.20, B<oldword> which is
465xterm style with 2.20 old word selection, or anything else which gives 731xterm style with 2.20 old word selection, or anything else which gives
466xterm style selection. 732xterm style selection.
467 733
468=item B<scrollstyle:> I<mode> 734=item B<scrollstyle:> I<mode>
469 735
470Set scrollbar style to B<@@RXVT_NAME@@>, B<rxvt>, B<plain>, B<next> or 736Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
471B<xterm> 737the author's favourite.
472 738
473=item B<title:> I<string> 739=item B<title:> I<string>
474 740
475Set window title string, the default title is the command-line 741Set window title string, the default title is the command-line
476specified after the B<-e> option, if any, otherwise the application 742specified after the B<-e> option, if any, otherwise the application
508 774
509Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 775Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
510B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 776B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
511B<Shift-Print> to include the scrollback as well. 777B<Shift-Print> to include the scrollback as well.
512 778
779The string will be interpreted as if typed into the shell as-is.
780
781Example:
782
783 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
784
785This creates a new file in your home directory with the screen contents
786every time you hit C<Print>.
787
513=item B<scrollBar:> I<boolean> 788=item B<scrollBar:> I<boolean>
514 789
515B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 790B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
516disable the scrollbar; option B<+sb>. 791disable the scrollbar; option B<+sb>.
517 792
530Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar 805Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar
531thumb with the pointer on middle button press/drag. 806thumb with the pointer on middle button press/drag.
532 807
533=item B<scrollTtyOutput:> I<boolean> 808=item B<scrollTtyOutput:> I<boolean>
534 809
535B<True>: scroll to bottom when tty receives output; option B<+si>. 810B<True>: scroll to bottom when tty receives output; option B<-si>.
536B<False>: do not scroll to bottom when tty receives output; option 811B<False>: do not scroll to bottom when tty receives output; option
537B<-si>. 812B<+si>.
538 813
539=item B<scrollWithBuffer:> I<boolean> 814=item B<scrollWithBuffer:> I<boolean>
540 815
541B<True>: scroll with scrollback buffer when tty recieves new lines (and 816B<True>: scroll with scrollback buffer when tty receives new lines (and
542B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 817B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
543with scrollback buffer when tty recieves new lines; option B<-sw>. 818with scrollback buffer when tty receives new lines; option B<+sw>.
544 819
545=item B<scrollTtyKeypress:> I<boolean> 820=item B<scrollTtyKeypress:> I<boolean>
546 821
547B<True>: scroll to bottom when a non-special key is pressed. Special 822B<True>: scroll to bottom when a non-special key is pressed. Special keys
548keys are those which are intercepted by rxvt for special handling and 823are those which are intercepted by rxvt-unicode for special handling and
549are not passed onto the shell; option B<-sk>. B<False>: do not scroll 824are not passed onto the shell; option B<-sk>. B<False>: do not scroll to
550to bottom when a non-special key is pressed; option B<+sk>. 825bottom when a non-special key is pressed; option B<+sk>.
551
552=item B<smallfont_key:> I<keysym>
553
554If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a smaller font
555[default B<@@HOTKEY@@-@@SMALLFONT@@>]
556
557=item B<bigfont_key:> I<keysym>
558
559If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a bigger font
560[default B<@@HOTKEY@@-@@BIGFONT@@>]
561 826
562=item B<saveLines:> I<number> 827=item B<saveLines:> I<number>
563 828
564Save I<number> lines in the scrollback buffer [default 64]. This 829Save I<number> lines in the scrollback buffer [default 64]. This
565resource is limited on most machines to 65535; option B<-sl>. 830resource is limited on most machines to 65535; option B<-sl>.
575option B<-w>, B<-bw>, B<-borderwidth>. 840option B<-w>, B<-bw>, B<-borderwidth>.
576 841
577=item B<borderLess:> I<boolean> 842=item B<borderLess:> I<boolean>
578 843
579Set MWM hints to request a borderless window, i.e. if honoured by the 844Set MWM hints to request a borderless window, i.e. if honoured by the
580WM, the rxvt window will not have window decorations; option B<-bl>. 845WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
846
847=item B<skipBuiltinGlyphs:> I<boolean>
848
849Compile I<frills>: Disable the usage of the built-in block graphics/line
850drawing characters and just rely on what the specified fonts provide. Use
851this if you have a good font and want to use its block graphic glyphs;
852option B<-sbg>.
581 853
582=item B<termName:> I<termname> 854=item B<termName:> I<termname>
583 855
584Specifies the terminal type name to be set in the B<TERM> environment 856Specifies the terminal type name to be set in the B<TERM> environment
585variable; option B<-tn>. 857variable; option B<-tn>.
596 868
597=item B<mouseWheelScrollPage:> I<boolean> 869=item B<mouseWheelScrollPage:> I<boolean>
598 870
599B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel 871B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel
600scrolls five lines [default]. 872scrolls five lines [default].
873
874=item B<pastableTabs:> I<boolean>
875
876B<True>: store tabs as wide characters. B<False>: interpret tabs as cursor
877movement only; option C<-ptab>.
601 878
602=item B<cursorBlink:> I<boolean> 879=item B<cursorBlink:> I<boolean>
603 880
604B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 881B<True>: blink the cursor. B<False>: do not blink the cursor [default];
605option B<-bc>. 882option B<-bc>.
618 895
619Mouse pointer background colour. 896Mouse pointer background colour.
620 897
621=item B<pointerBlankDelay:> I<number> 898=item B<pointerBlankDelay:> I<number>
622 899
623Specifies number of seconds before blanking the pointer [default 2]. 900Specifies number of seconds before blanking the pointer [default 2]. Use a
901large number (e.g. C<987654321>) to effectively disable the timeout.
624 902
625=item B<backspacekey:> I<string> 903=item B<backspacekey:> I<string>
626 904
627The string to send when the backspace key is pressed. If set to B<DEC> 905The string to send when the backspace key is pressed. If set to B<DEC>
628or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 906or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
635pressed. If unset it will send the sequence traditionally associated 913pressed. If unset it will send the sequence traditionally associated
636with the B<Execute> key. 914with the B<Execute> key.
637 915
638=item B<cutchars:> I<string> 916=item B<cutchars:> I<string>
639 917
640The characters used as delimiters for double-click word selection. The 918The characters used as delimiters for double-click word selection
641built-in default: 919(whitespace delimiting is added automatically if resource is given).
920
921When the selection extension is in use (the default if compiled in, see
922the @@RXVT_NAME@@perl(3) manpage), a suitable regex using these characters
923will be created (if the resource exists, otherwise, no regex will be
924created). In this mode, characters outside ISO-8859-1 can be used.
925
926When the selection extension is not used, only ISO-8859-1 characters can
927be used. If not specified, the built-in default is used:
642 928
643B<< BACKSLASH `"'&()*,;<=>?@[]{|} >> 929B<< BACKSLASH `"'&()*,;<=>?@[]{|} >>
644 930
645=item B<preeditType:> I<style> 931=item B<preeditType:> I<style>
646 932
650 936
651I<name> of inputMethod to use; option B<-im>. 937I<name> of inputMethod to use; option B<-im>.
652 938
653=item B<imLocale:> I<name> 939=item B<imLocale:> I<name>
654 940
655The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 941The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
656de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 942C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
657extension to be able to input japanese characters while staying in 943input extension to be able to input japanese characters while staying in
658another locale. option B<-imlocale>. 944another locale; option B<-imlocale>.
659 945
660=item B<insecure> 946=item B<imFont:> I<fontset>
947
948Specify the font-set used for XIM styles C<OverTheSpot> or
949C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
950by commas), i.e. it's not in the same format as the other font lists used
951in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
952found, preferably one or two pixels differing in size to the base font.
953option B<-imfont>.
954
955=item B<tripleclickwords:> I<boolean>
956
957Change the meaning of triple-click selection with the left mouse
958button. Instead of selecting a full line it will extend the selection to
959the end of the logical line only; option B<-tcw>.
960
961=item B<insecure:> I<boolean>
661 962
662Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 963Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
663echo arbitrary strings like the icon name or the locale. This could be 964echo arbitrary strings like the icon name or the locale. This could be
664abused if somebody gets 8-bit-clean access to your display, wether 965abused if somebody gets 8-bit-clean access to your display, whether
665throuh a mail client displaying mail bodies unfiltered or though 966through a mail client displaying mail bodies unfiltered or through
666write(1). Therefore, these sequences are disabled by default. (Note 967write(1) or any other means. Therefore, these sequences are disabled by
667that other terminals, including xterm, have these sequences 968default. (Note that many other terminals, including xterm, have these
668enabled by default). You can enable them by setting this boolean 969sequences enabled by default, which doesn't make it safer, though).
669resource or specifying B<-insecure> as an option. At the moment, this 970
670enabled display-answer, locale, findfont, icon label and window title 971You can enable them by setting this boolean resource or specifying
671requests as well as dynamic menubar dispatch. 972B<-insecure> as an option. At the moment, this enables display-answer,
973locale, findfont, icon label and window title requests.
672 974
673=item B<modifier:> I<modifier> 975=item B<modifier:> I<modifier>
674 976
675Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 977Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
676B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 978B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
677B<-mod>. 979B<-mod>.
678 980
679=item B<answerbackString:> I<string> 981=item B<answerbackString:> I<string>
680 982
681Specify the reply rxvt sends to the shell when an ENQ (control-E) 983Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
682character is passed through. It may contain escape values as described 984character is passed through. It may contain escape values as described
683in the entry on B<keysym> following. 985in the entry on B<keysym> following.
684 986
685=item B<secondaryScreen:> I<bool> 987=item B<secondaryScreen:> I<boolean>
686 988
687Turn on/off secondary screen (default enabled). 989Turn on/off secondary screen (default enabled).
688 990
689=item B<secondaryScroll:> I<bool> 991=item B<secondaryScroll:> I<boolean>
690 992
691Turn on/off secondary screen scroll (default enabled). If the this 993Turn on/off secondary screen scroll (default enabled). If the this
692option is enabled, scrolls on the secondary screen will change the 994option is enabled, scrolls on the secondary screen will change the
693scrollback buffer and switching to/from the secondary screen will 995scrollback buffer and switching to/from the secondary screen will
694instead scroll the screen up. 996instead scroll the screen up.
695 997
998=item B<hold>: I<boolean>
999
1000Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
1001will not immediately destroy its window when the program executed within
1002it exits. Instead, it will wait till it is being killed or closed by the
1003user.
1004
696=item B<keysym.>I<sym>: I<string> 1005=item B<keysym.>I<sym>: I<string>
697 1006
698Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 1007Compile I<frills>: Associate I<string> with keysym I<sym>. The
699contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 1008intervening resource name B<keysym.> cannot be omitted.
700newline, \r: return, \t: 1009
1010The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
1011any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
1012B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
1013and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
1014B<2>, B<3>, B<4>, B<5>.
1015
1016The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
1017whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
1018keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
1019current application keymap mode state.
1020
1021The spellings of I<key> can be obtained by using B<xev>(1) command or
1022searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
1023omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
1024keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
1025performed in an exact manner; however, the closest match is assured.
1026
1027I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
1028C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
701tab, \000: octal number) or control characters (^?: delete, ^@: null, 1029C<\000>: octal number) or verbatim control characters (C<^?>: delete,
702^A ...) and may enclosed with double quotes so that it can start or end 1030C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
703with whitespace. The intervening resource name B<keysym.> cannot be 1031can start or end with whitespace. B<This feature is deprecated and will
704omitted. This resource is only available when compiled with 1032be removed>.
705KEYSYM_RESOURCE. 1033
1034Please note that you need to double the C<\> in resource files, as
1035Xlib itself does its own de-escaping (you can use C<\033> instead of
1036C<\e> (and so on), which will work with both Xt and @@RXVT_NAME@@'s own
1037processing).
1038
1039You can define a range of keysyms in one shot by providing a I<string>
1040with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimiter `/'
1041should be a character not used by the strings.
1042
1043Its usage can be demonstrated by an example:
1044
1045 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
1046
1047The above line is equivalent to the following three lines:
1048
1049 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
1050 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
1051 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
1052
1053If I<string> takes the form of C<command:STRING>, the specified B<STRING>
1054is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
1055example the following means "change the current locale to C<zh_CN.GBK>
1056when Control-Meta-c is being pressed":
1057
1058 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1059
1060If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1061is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1062manpage. For example, the F<selection> extension (activated via
1063C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1064
1065 URxvt.keysym.M-C-c: perl:selection:rot13
1066
1067Due the the large number of modifier combinations, a defined key mapping
1068will match if at I<at least> the specified identifiers are being set, and
1069no other key mappings with those and more bits are being defined. That
1070means that defining a key map for C<a> will automatically provide
1071definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1072mappings themselves.
1073
1074Unfortunately, this will override built-in key mappings. For example
1075if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1076C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1077user-defined keymap using the C<builtin:> replacement:
1078
1079 URxvt.keysym.Insert: <my insert key sequence>
1080 URxvt.keysym.S-Insert: builtin:
1081
1082The first line defines a mapping for C<Insert> and I<any> combination
1083of modifiers. The second line re-establishes the default mapping for
1084C<Shift-Insert>.
1085
1086The following example will map Control-Meta-1 and Control-Meta-2 to
1087the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1088font-switching at runtime:
1089
1090 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1091 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1092
1093Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1094info):
1095
1096 URxvt.keysym.M-C-3: command:\033[8;25;80t
1097 URxvt.keysym.M-C-4: command:\033[8;48;110t
1098
1099=item B<perl-ext-common>: I<string>
1100
1101=item B<perl-ext>: I<string>
1102
1103Comma-separated list(s) of perl extension scripts (default: C<default>) to
1104use in this terminal instance; option B<-pe>.
1105
1106Extension names can be prefixed with a C<-> sign to prohibit using
1107them. This can be useful to selectively disable some extensions loaded
1108by default, or specified via the C<perl-ext-common> resource. For
1109example, C<default,-selection> will use all the default extension except
1110C<selection>.
1111
1112Extension names can also be followed by an argument in angle brackets
1113(e.g. C<< searchable-scrollback<M-s> >>, which binds the hotkey for
1114searchable scrollback to Alt/Meta-s). Mentioning the same extension
1115multiple times with different arguments will pass multiple arguments to
1116the extension.
1117
1118Each extension is looked up in the library directories, loaded if
1119necessary, and bound to the current terminal instance.
1120
1121If both of these resources are the empty string, then the perl
1122interpreter will not be initialized. The idea behind two options is that
1123B<perl-ext-common> will be used for extensions that should be available to
1124all instances, while B<perl-ext> is used for specific instances.
1125
1126=item B<perl-eval>: I<string>
1127
1128Perl code to be evaluated when all extensions have been registered. See
1129the @@RXVT_NAME@@perl(3) manpage. Due to security reasons, this resource
1130will be ignored when running setuid/setgid.
1131
1132=item B<perl-lib>: I<path>
1133
1134Colon-separated list of additional directories that hold extension
1135scripts. When looking for extensions specified by the C<perl> resource,
1136@@RXVT_NAME@@ will first look in these directories and then in
1137F<@@RXVT_LIBDIR@@/urxvt/perl/>. Due to security reasons, this resource
1138will be ignored when running setuid/setgid.
1139
1140See the @@RXVT_NAME@@perl(3) manpage.
1141
1142=item B<< selection.pattern-I<idx> >>: I<perl-regex>
1143
1144Additional selection patterns, see the @@RXVT_NAME@@perl(3) manpage for
1145details.
1146
1147=item B<< selection-autotransform.I<idx> >>: I<perl-transform>
1148
1149Selection auto-transform patterns, see the @@RXVT_NAME@@perl(3) manpage
1150for details.
1151
1152=item B<searchable-scrollback:> I<keysym>
1153
1154Sets the hotkey that starts the incremental scrollback buffer search
1155(default: C<M-s>).
1156
1157=item B<urlLauncher>: I<string>
1158
1159Specifies the program to be started with a URL argument. Used by the
1160C<selection-popup> and C<matcher> perl extensions.
1161
1162=item B<transient-for>: I<windowid>
1163
1164Compile I<frills>: Sets the WM_TRANSIENT_FOR property to the given window id.
1165
1166=item B<override-redirect>: I<boolean>
1167
1168Compile I<frills>: Sets override-redirect for the terminal window, making
1169it almost invisible to window managers; option B<-override-redirect>.
706 1170
707=back 1171=back
708 1172
709=head1 THE SCROLLBAR 1173=head1 THE SCROLLBAR
710 1174
724the normal text selection/insertion, hold either the Shift or the Meta 1188the normal text selection/insertion, hold either the Shift or the Meta
725(Alt) key while performing the desired mouse action. 1189(Alt) key while performing the desired mouse action.
726 1190
727If mouse reporting mode is active, the normal scrollbar actions are 1191If mouse reporting mode is active, the normal scrollbar actions are
728disabled -- on the assumption that we are using a fullscreen 1192disabled -- on the assumption that we are using a fullscreen
729application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1193application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
730(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1194(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
731up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1195up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
732respectively. 1196respectively.
733 1197
734=head1 TEXT SELECTION AND INSERTION 1198=head1 TEXT SELECTION AND INSERTION
735 1199
736The behaviour of text selection and insertion mechanism is similar to 1200The behaviour of text selection and insertion mechanism is similar to
738 1202
739=over 4 1203=over 4
740 1204
741=item B<Selection>: 1205=item B<Selection>:
742 1206
743Left click at the beginning of the region, drag to the end of the 1207Left click at the beginning of the region, drag to the end of the region
744region and release; Right click to extend the marked region; Left 1208and release; Right click to extend the marked region; Left double-click
745double-click to select a word; Left triple-click to select the entire 1209to select a word; Left triple-click to select the entire logical line
746line. 1210(which can span multiple screen lines), unless modified by resource
1211B<tripleclickwords>.
1212
1213Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
1214(Compile: I<frills>) will create a rectangular selection instead of a
1215normal one. In this mode, every selected row becomes its own line in the
1216selection, and trailing whitespace is visually underlined and removed from
1217the selection.
747 1218
748=item B<Insertion>: 1219=item B<Insertion>:
749 1220
750Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1221Pressing and releasing the Middle mouse button in an B<@@RXVT_NAME@@>
751an B<@@RXVT_NAME@@> window causes the current text selection to be 1222window causes the value of the PRIMARY selection (or CLIPBOARD with the
752inserted as if it had been typed on the keyboard. 1223Meta modifier) to be inserted as if it had been typed on the keyboard.
1224
1225Pressing B<Shift-Insert> causes the value of the PRIMARY selection to be
1226inserted too.
753 1227
754=back 1228=back
755 1229
756=head1 CHANGING FONTS 1230=head1 CHANGING FONTS
757 1231
758You can change fonts on-the-fly, which is to say cycle through the 1232Changing fonts (or font sizes, respectively) via the keypad is not yet
759default font and others of various sizes, by using B<Shift-KP_Add> and 1233supported in rxvt-unicode. Bug me if you need this.
760B<Shift-KP_Subtract>. Or, alternatively (if enabled) with 1234
761B<@@HOTKEY@@-@@BIGFONT@@> and B<@@HOTKEY@@-@@SMALLFONT@@>, where the 1235You can, however, switch fonts at runtime using escape sequences, e.g.:
762actual key can be selected using resources 1236
763B<smallfont_key>/B<bigfont_key>. 1237 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1238
1239You can use keyboard shortcuts, too:
1240
1241 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1242 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
1243
1244rxvt-unicode will automatically re-apply these fonts to the output so far.
764 1245
765=head1 ISO 14755 SUPPORT 1246=head1 ISO 14755 SUPPORT
766 1247
767Partial ISO 14755-support is implemented. that means that pressing 1248ISO 14755 is a standard for entering and viewing unicode characters
1249and character codes using the keyboard. It consists of 4 parts. The
1250first part is available rxvt-unicode has been compiled with
1251C<--enable-frills>, the rest is available when rxvt-unicode was compiled
1252with C<--enable-iso14755>.
768 1253
769Section 5.1: Control and Shift together enters unicode input 1254=over 4
770mode. Entering hex digits composes a Unicode character, pressing space or
771releasing the modifiers commits the keycode and every other key cancels
772the current input character.
773 1255
774Section 5.2: Pressing and immediately releasing Control and Shift together 1256=item * 5.1: Basic method
775enters keycap entry mode for the next key: pressing a function key (tab, 1257
776return etc..) will enter the unicode character corresponding to the given 1258This allows you to enter unicode characters using their hexcode.
777key. 1259
1260Start by pressing and holding both C<Control> and C<Shift>, then enter
1261hex-digits (between one and six). Releasing C<Control> and C<Shift> will
1262commit the character as if it were typed directly. While holding down
1263C<Control> and C<Shift> you can also enter multiple characters by pressing
1264C<Space>, which will commit the current character and lets you start a new
1265one.
1266
1267As an example of use, imagine a business card with a japanese e-mail
1268address, which you cannot type. Fortunately, the card has the e-mail
1269address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
1270by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
1271followed by releasing the modifier keys.
1272
1273=item * 5.2: Keyboard symbols entry method
1274
1275This mode lets you input characters representing the keycap symbols of
1276your keyboard, if representable in the current locale encoding.
1277
1278Start by pressing C<Control> and C<Shift> together, then releasing
1279them. The next special key (cursor keys, home etc.) you enter will not
1280invoke its usual function but instead will insert the corresponding
1281keycap symbol. The symbol will only be entered when the key has been
1282released, otherwise pressing e.g. C<Shift> would enter the symbol for
1283C<ISO Level 2 Switch>, although your intention might have been to enter a
1284reverse tab (Shift-Tab).
1285
1286=item * 5.3: Screen-selection entry method
1287
1288While this is implemented already (it's basically the selection
1289mechanism), it could be extended by displaying a unicode character map.
1290
1291=item * 5.4: Feedback method for identifying displayed characters for later input
1292
1293This method lets you display the unicode character code associated with
1294characters already displayed.
1295
1296You enter this mode by holding down C<Control> and C<Shift> together, then
1297pressing and holding the left mouse button and moving around. The unicode
1298hex code(s) (it might be a combining character) of the character under the
1299pointer is displayed until you release C<Control> and C<Shift>.
1300
1301In addition to the hex codes it will display the font used to draw this
1302character - due to implementation reasons, characters combined with
1303combining characters, line drawing characters and unknown characters will
1304always be drawn using the built-in support font.
1305
1306=back
1307
1308With respect to conformance, rxvt-unicode is supposed to be compliant to
1309both scenario A and B of ISO 14755, including part 5.2.
778 1310
779=head1 LOGIN STAMP 1311=head1 LOGIN STAMP
780 1312
781B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1313B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
782that it can be seen via the I<who(1)> command, and can accept messages. 1314it can be seen via the I<who(1)> command, and can accept messages. To
783To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1315allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
784some systems. 1316on some systems or setgid to root or to some other group on others.
785 1317
786=head1 COLORS AND GRAPHICS 1318=head1 COLORS AND GRAPHICS
787 1319
788In addition to the default foreground and background colours, 1320In addition to the default foreground and background colours,
789B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1321B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
790high-intensity bold/blink versions of the same). Here is a list of the 1322high-intensity bold/blink versions of the same). Here is a list of the
791colours with their B<rgb.txt> names. 1323colours with their names.
792 1324
793=begin table 1325=begin table
794 1326
795 B<color0> (black) = Black 1327 B<color0> (black) = Black
796 B<color1> (red) = Red3 1328 B<color1> (red) = Red3
816It is also possible to specify the colour values of B<foreground>, 1348It is also possible to specify the colour values of B<foreground>,
817B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as 1349B<background>, B<cursorColor>, B<cursorColor2>, B<colorBD>, B<colorUL> as
818a number 0-15, as a convenient shorthand to reference the colour name of 1350a number 0-15, as a convenient shorthand to reference the colour name of
819color0-color15. 1351color0-color15.
820 1352
1353In addition to the colours defined above, @@RXVT_NAME@@ offers an
1354additional 72 colours. The first 64 of those (with indices 16 to 79)
1355consist of a 4*4*4 RGB colour cube (i.e. I<index = r * 16 + g * 4 + b +
135616>), followed by 8 additional shades of gray (with indices 80 to 87).
1357
1358Together, all those colours implement the 88 colour xterm colours. Only
1359the first 16 can be changed using resources currently, the rest can only
1360be changed via command sequences ("escape codes").
1361
821Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by 1362Note that B<-rv> (B<"reverseVideo: True">) simulates reverse video by
822always swapping the foreground/background colours. This is in contrast to 1363always swapping the foreground/background colours. This is in contrast to
823I<xterm>(1) where the colours are only swapped if they have not otherwise 1364I<xterm>(1) where the colours are only swapped if they have not otherwise
824been specified. For example, 1365been specified. For example,
825 1366
826=over 4 1367=over 4
827 1368
828=item B<rxvt -fg Black -bg White -rv> 1369=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
829 1370
830would yield White on Black, while on I<xterm>(1) it would yield Black 1371would yield White on Black, while on I<xterm>(1) it would yield Black
831on White. 1372on White.
832 1373
833=back 1374=back
834 1375
1376=head2 ALPHA CHANNEL SUPPORT
1377
1378If Xft support has been compiled in and as long as Xft/Xrender/X don't get
1379their act together, rxvt-unicode will support C<rgba:rrrr/gggg/bbbb/aaaa>
1380(recommended, but B<MUST> have 4 digits/component) colour specifications,
1381in addition to the ones provided by X, where the additional A component
1382specifies opacity (alpha) values. The minimum value of C<0> is completely
1383transparent). You can also prefix any color with C<[percent]>, where
1384C<percent> is a decimal percentage (0-100) that specifies the opacity of
1385the color, where C<0> is completely transparent and C<100> is completelxy
1386opaque.
1387
1388You probably need to specify B<"-depth 32">, too, and have the luck that
1389your X-server uses ARGB pixel layout, as X is far from just supporting
1390ARGB visuals out of the box, and rxvt-unicode just fudges around.
1391
1392For example, the following selects an almost completely transparent red
1393background, and an almost opaque pink foreground:
1394
1395 @@RXVT_NAME@@ -depth 32 -bg rgba:0000/0000/0000/aaaa -fg "[80]pink"
1396
1397I<Please note that transparency of any kind if completely unsupported by
1398the author. Don't bug him with installation questions!>
1399
835=head1 ENVIRONMENT 1400=head1 ENVIRONMENT
836 1401
837B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1402B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
838and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1403
839window id number of the B<@@RXVT_NAME@@> window and it also uses and 1404=over 4
840sets the environment variable B<DISPLAY> to specify which display 1405
841terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1406=item B<TERM>
842B<RXVTPATH> and B<PATH> to find XPM files. 1407
1408Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1409resources or on the command line.
1410
1411=item B<COLORTERM>
1412
1413Either C<rxvt>, C<rxvt-xpm>, depending on whether @@RXVT_NAME@@ was
1414compiled with XPM support, and optionally with the added extension
1415C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1416
1417=item B<COLORFGBG>
1418
1419Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1420the colour code used as default foreground/text colour (or the string
1421C<default> to indicate that the default-colour escape sequence is to be
1422used), C<bg> is the colour code used as default background colour (or the
1423string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1424was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1425(and do) use this information to optimize screen output.
1426
1427=item B<WINDOWID>
1428
1429Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1430window, which usually has subwindows for the scrollbar, the terminal
1431window and so on).
1432
1433=item B<TERMINFO>
1434
1435Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1436C<--with-terminfo=PATH>.
1437
1438=item B<DISPLAY>
1439
1440Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1441display in its child processes.
1442
1443=item B<SHELL>
1444
1445The shell to be used for command execution, defaults to C</bin/sh>.
1446
1447=item B<RXVT_SOCKET>
1448
1449The unix domain socket path used by @@RXVT_NAME@@c(1) and
1450@@RXVT_NAME@@d(1).
1451
1452Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1453
1454=item B<HOME>
1455
1456Used to locate the default directory for the unix domain socket for
1457daemon communications and to locate various resource files (such as
1458C<.Xdefaults>)
1459
1460=item B<XAPPLRESDIR>
1461
1462Directory where various X resource files are being located.
1463
1464=item B<XENVIRONMENT>
1465
1466If set and accessible, gives the name of a X resource file to be loaded by
1467@@RXVT_NAME@@.
1468
1469=back
843 1470
844=head1 FILES 1471=head1 FILES
845 1472
846=over 4 1473=over 4
847 1474
848=item B</etc/utmp>
849
850System file for login records.
851
852=item B</usr/lib/X11/rgb.txt> 1475=item B</usr/lib/X11/rgb.txt>
853 1476
854Color names. 1477Color names.
855 1478
856=back 1479=back
857 1480
858=head1 SEEALSO 1481=head1 SEE ALSO
859 1482
860I<xterm>(1), I<sh>(1), I<resize>(1), I<X>(1), I<pty>(4), I<tty>(4), I<utmp>(5) 1483@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
861
862See rxvtRef.html rxvtRef.txt for detailed information on recognized escape sequences and menuBar syntax, etc.
863
864=head1 BUGS
865
866Check the BUGS file for an up-to-date list.
867
868Cursor change support is not yet implemented.
869
870Click-and-drag doesn't work with X11 mouse report overriding.
871 1484
872=head1 CURRENT PROJECT COORDINATOR 1485=head1 CURRENT PROJECT COORDINATOR
873 1486
874=over 4 1487=over 4
875 1488
876=item Project Coordinator 1489=item Project Coordinator
877 1490
878@@RXVTMAINT@@ L<@@RXVT_MAINTEMAIL@@> 1491Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
879 1492
880=item Web page maintainter 1493L<http://software.schmorp.de/pkg/rxvt-unicode.html>
881
882@@RXVTWEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
883
884L<@@RXVT_WEBPAGE@@>
885 1494
886=back 1495=back
887 1496
888=head1 AUTHORS 1497=head1 AUTHORS
889 1498
911 1520
912Project Coordinator (changes.txt 2.21a to 2.4.5) 1521Project Coordinator (changes.txt 2.21a to 2.4.5)
913 1522
914=item Geoff Wing L<< <gcw@pobox.com> >> 1523=item Geoff Wing L<< <gcw@pobox.com> >>
915 1524
916Rewrote screen display and text selection routines. Project Coordinator 1525Rewrote screen display and text selection routines.
1526
917(changes.txt 2.4.6 - rxvt-unicode) 1527Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
918 1528
919=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1529=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
920 1530
921Forked rxvt-unicode, rewrote most of the display code and internal 1531Forked rxvt-unicode, unicode support, rewrote almost all the code, perl
922character handling to store text in unicode, improve xterm 1532extension, random hacks, numerous bugfixes and extensions.
923compatibility and apply numerous other bugfixes and extensions.
924 1533
925Project Coordinator (Changes 1.0 -) 1534Project Coordinator (Changes 1.0 -)
926 1535
1536=item Emanuele Giaquinta L<< <e.giaquinta@glauco.it> >>
1537
1538Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1539
927=back 1540=back
928 1541

Diff Legend

Removed lines
+ Added lines
< Changed lines
> Changed lines