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

Comparing rxvt-unicode/doc/rxvt.1.txt (file contents):
Revision 1.43 by root, Thu Jan 12 05:37:34 2006 UTC vs.
Revision 1.61 by root, Mon Jul 17 19:20:29 2006 UTC

1NAME 1NAME
2 rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window 2 rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window
3 system) 3 system)
4 4
5SYNOPSIS 5SYNOPSIS
6 rxvt [options] [-e command [ args ]] 6 urxvt [options] [-e command [ args ]]
7 7
8DESCRIPTION 8DESCRIPTION
9 rxvt-unicode, version 7.0, is a colour vt102 terminal emulator intended 9 rxvt-unicode, version 7.8, is a colour vt102 terminal emulator intended
10 as an *xterm*(1) replacement for users who do not require features such 10 as an *xterm*(1) replacement for users who do not require features such
11 as Tektronix 4014 emulation and toolkit-style configurability. As a 11 as Tektronix 4014 emulation and toolkit-style configurability. As a
12 result, rxvt-unicode uses much less swap space -- a significant 12 result, rxvt-unicode uses much less swap space -- a significant
13 advantage on a machine serving many X sessions. 13 advantage on a machine serving many X sessions.
14 14
15FREQUENTLY ASKED QUESTIONS 15FREQUENTLY ASKED QUESTIONS
16 See rxvt(7) (try "man 7 rxvt") for a list of frequently asked questions 16 See urxvt(7) (try "man 7 urxvt") for a list of frequently asked
17 and answer to them and some common problems. That document is also 17 questions and answer to them and some common problems. That document is
18 accessible on the World-Wide-Web at 18 also accessible on the World-Wide-Web at
19 <http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>. 19 <http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>.
20 20
21RXVT-UNICODE VS. RXVT 21RXVT-UNICODE VS. RXVT
22 Unlike the original rxvt, rxvt-unicode stores all text in Unicode 22 Unlike the original rxvt, rxvt-unicode stores all text in Unicode
23 internally. That means it can store and display most scripts in the 23 internally. That means it can store and display most scripts in the
… …
38 because the author couldn't get "mlterm" to use one font for latin1 and 38 because the author couldn't get "mlterm" to use one font for latin1 and
39 another for japanese. 39 another for japanese.
40 40
41 Therefore another design rationale was the use of multiple fonts to 41 Therefore another design rationale was the use of multiple fonts to
42 display characters: The idea of a single unicode font which many other 42 display characters: The idea of a single unicode font which many other
43 programs force onto it's users never made sense to me: You should be 43 programs force onto its users never made sense to me: You should be able
44 able to choose any font for any script freely. 44 to choose any font for any script freely.
45 45
46 Apart from that, rxvt-unicode is also much better internationalised than 46 Apart from that, rxvt-unicode is also much better internationalised than
47 it's predecessor, supports things such as XFT and ISO 14755 that are 47 its predecessor, supports things such as XFT and ISO 14755 that are
48 handy in i18n-environments, is faster, and has a lot less bugs than the 48 handy in i18n-environments, is faster, and has a lot less bugs than the
49 original rxvt. This all in addition to dozens of other small 49 original rxvt. This all in addition to dozens of other small
50 improvements. 50 improvements.
51 51
52 It is still faithfully following the original rxvt idea of being lean 52 It is still faithfully following the original rxvt idea of being lean
53 and nice on resources: for example, you can still configure rxvt-unicode 53 and nice on resources: for example, you can still configure rxvt-unicode
54 without most of it's features to get a lean binary. It also comes with a 54 without most of its features to get a lean binary. It also comes with a
55 client/daemon pair that lets you open any number of terminal windows 55 client/daemon pair that lets you open any number of terminal windows
56 from within a single process, which makes startup time very fast and 56 from within a single process, which makes startup time very fast and
57 drastically reduces memory usage. See rxvtd(1) (daemon) and rxvtc(1) 57 drastically reduces memory usage. See urxvtd(1) (daemon) and urxvtc(1)
58 (client). 58 (client).
59 59
60 It also makes technical information about escape sequences (which have 60 It also makes technical information about escape sequences (which have
61 been extended) easier accessible: see rxvt(7) for technical reference 61 been extended) easier accessible: see urxvt(7) for technical reference
62 documentation (escape sequences etc.). 62 documentation (escape sequences etc.).
63 63
64OPTIONS 64OPTIONS
65 The rxvt options (mostly a subset of *xterm*'s) are listed below. In 65 The urxvt options (mostly a subset of *xterm*'s) are listed below. In
66 keeping with the smaller-is-better philosophy, options may be eliminated 66 keeping with the smaller-is-better philosophy, options may be eliminated
67 or default values chosen at compile-time, so options and defaults listed 67 or default values chosen at compile-time, so options and defaults listed
68 may not accurately reflect the version installed on your system. `rxvt 68 may not accurately reflect the version installed on your system. `urxvt
69 -h' gives a list of major compile-time options on the *Options* line. 69 -h' gives a list of major compile-time options on the *Options* line.
70 Option descriptions may be prefixed with which compile option each is 70 Option descriptions may be prefixed with which compile option each is
71 dependent upon. e.g. `Compile *XIM*:' requires *XIM* on the *Options* 71 dependent upon. e.g. `Compile *XIM*:' requires *XIM* on the *Options*
72 line. Note: `rxvt -help' gives a list of all command-line options 72 line. Note: `urxvt -help' gives a list of all command-line options
73 compiled into your version. 73 compiled into your version.
74 74
75 Note that rxvt permits the resource name to be used as a long-option 75 Note that urxvt permits the resource name to be used as a long-option
76 (--/++ option) so the potential command-line options are far greater 76 (--/++ option) so the potential command-line options are far greater
77 than those listed. For example: `rxvt --loginShell --color1 Orange'. 77 than those listed. For example: `urxvt --loginShell --color1 Orange'.
78 78
79 The following options are available: 79 The following options are available:
80 80
81 -help, --help 81 -help, --help
82 Print out a message describing available options. 82 Print out a message describing available options.
… …
84 -display *displayname* 84 -display *displayname*
85 Attempt to open a window on the named X display (-d still 85 Attempt to open a window on the named X display (-d still
86 respected). In the absence of this option, the display specified by 86 respected). In the absence of this option, the display specified by
87 the DISPLAY environment variable is used. 87 the DISPLAY environment variable is used.
88 88
89 -depth *bitdepth*
90 Compile *xft*: Attempt to find a visual with the given bit depth;
91 resource depth.
92
89 -geometry *geom* 93 -geometry *geom*
90 Window geometry (-g still respected); resource geometry. 94 Window geometry (-g still respected); resource geometry.
91 95
92 -rv|+rv 96 -rv|+rv
93 Turn on/off simulated reverse video; resource reverseVideo. 97 Turn on/off simulated reverse video; resource reverseVideo.
… …
96 Turn on/off jump scrolling; resource jumpScroll. 100 Turn on/off jump scrolling; resource jumpScroll.
97 101
98 -ip|+ip | -tr|+tr 102 -ip|+ip | -tr|+tr
99 Turn on/off inheriting parent window's pixmap. Alternative form is 103 Turn on/off inheriting parent window's pixmap. Alternative form is
100 -tr; resource inheritPixmap. 104 -tr; resource inheritPixmap.
105
106 *Please note that transparency of any kind if completely unsupported
107 by the author. Don't bug him with installation questions!*
101 108
102 -fade *number* 109 -fade *number*
103 Fade the text by the given percentage when focus is lost. Small 110 Fade the text by the given percentage when focus is lost. Small
104 values fade a little only, 100 completely replaces all colours by 111 values fade a little only, 100 completely replaces all colours by
105 the fade colour; resource fading. 112 the fade colour; resource fading.
106 113
107 -fadecolor *colour* 114 -fadecolor *colour*
108 Fade to this colour when fading is used (see -fade). The default 115 Fade to this colour when fading is used (see -fade). The default
109 colour is black. resource fadeColor. 116 colour is opaque black. resource fadeColor.
110 117
111 -tint *colour* 118 -tint *colour*
112 Tint the transparent background pixmap with the given colour when 119 Tint the transparent background pixmap with the given colour when
113 transparency is enabled with -tr or -ip. This only works for 120 transparency is enabled with -tr or -ip. This only works for
114 non-tiled backgrounds, currently. See also the -sh option that can 121 non-tiled backgrounds, currently. See also the -sh option that can
115 be used to brighten or darken the image in addition to tinting it; 122 be used to brighten or darken the image in addition to tinting it;
116 resource *tintColor*. Example: 123 resource *tintColor*. Example:
117 124
118 rxvt -tr -tint blue -sh 40 125 urxvt -tr -tint blue -sh 40
119 126
120 -sh *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent 127 -sh *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent
121 background image in addition to tinting it (i.e. -tint must be 128 background image in addition to tinting it (i.e. -tint must be
122 specified, too, e.g. "-tint white"). 129 specified, too, e.g. "-tint white").
123 130
… …
146 The colour of the border around the text area and between the 153 The colour of the border around the text area and between the
147 scrollbar and the text; resource borderColor. 154 scrollbar and the text; resource borderColor.
148 155
149 -fn *fontlist* 156 -fn *fontlist*
150 Select the fonts to be used. This is a comma separated list of font 157 Select the fonts to be used. This is a comma separated list of font
151 names that are used in turn when trying to display Unicode 158 names that are checked in order when trying to find glyphs for
152 characters. The first font defines the cell size for characters; 159 characters. The first font defines the cell size for characters;
153 other fonts might be smaller, but not (in general) larger. A 160 other fonts might be smaller, but not (in general) larger. A
154 (hopefully) reasonable default font list is always appended to it. 161 (hopefully) reasonable default font list is always appended to it.
155 See resource font for more details. 162 See resource font for more details.
156 163
157 In short, to specify an X11 core font, just specify it's name or 164 In short, to specify an X11 core font, just specify its name or
158 prefix it with "x:". To specify an XFT-font, you need to prefix it 165 prefix it with "x:". To specify an XFT-font, you need to prefix it
159 with "xft:", e.g.: 166 with "xft:", e.g.:
160 167
161 rxvt -fn "xft:Bitstream Vera Sans Mono:pixelsize=15" 168 urxvt -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
162 rxvt -fn "9x15bold,xft:Bitstream Vera Sans Mono" 169 urxvt -fn "9x15bold,xft:Bitstream Vera Sans Mono"
163 170
164 See also the question "How does rxvt-unicode choose fonts?" in the 171 See also the question "How does rxvt-unicode choose fonts?" in the
165 FAQ section of rxvt(7). 172 FAQ section of urxvt(7).
166 173
167 -fb *fontlist* 174 -fb *fontlist*
168 Compile *font-styles*: The bold font list to use when bold 175 Compile *font-styles*: The bold font list to use when bold
169 characters are to be printed. See resource boldFont for details. 176 characters are to be printed. See resource boldFont for details.
170 177
… …
252 259
253 -bl Compile *frills*: Set MWM hints to request a borderless window, i.e. 260 -bl Compile *frills*: Set MWM hints to request a borderless window, i.e.
254 if honoured by the WM, the rxvt-unicode window will not have window 261 if honoured by the WM, the rxvt-unicode window will not have window
255 decorations; resource borderLess. 262 decorations; resource borderLess.
256 263
264 -override-redirect
265 Compile *frills*: Sets override-redirect on the window; resource
266 override-redirect.
267
257 -sbg 268 -sbg
258 Compile *frills*: Disable the usage of the built-in block 269 Compile *frills*: Disable the usage of the built-in block
259 graphics/line drawing characters and just rely on what the specified 270 graphics/line drawing characters and just rely on what the specified
260 fonts provide. Use this if you have a good font and want to use its 271 fonts provide. Use this if you have a good font and want to use its
261 block graphic glyphs; resource skipBuiltinGlyphs. 272 block graphic glyphs; resource skipBuiltinGlyphs.
… …
270 TERM environment variable. This terminal type must exist in the 281 TERM environment variable. This terminal type must exist in the
271 *termcap(5)* database and should have *li#* and *co#* entries; 282 *termcap(5)* database and should have *li#* and *co#* entries;
272 resource termName. 283 resource termName.
273 284
274 -e *command [arguments]* 285 -e *command [arguments]*
275 Run the command with its command-line arguments in the rxvt window; 286 Run the command with its command-line arguments in the urxvt window;
276 also sets the window title and icon name to be the basename of the 287 also sets the window title and icon name to be the basename of the
277 program being executed if neither *-title* (*-T*) nor *-n* are given 288 program being executed if neither *-title* (*-T*) nor *-n* are given
278 on the command line. If this option is used, it must be the last on 289 on the command line. If this option is used, it must be the last on
279 the command-line. If there is no -e option then the default is to 290 the command-line. If there is no -e option then the default is to
280 run the program specified by the SHELL environment variable or, 291 run the program specified by the SHELL environment variable or,
… …
282 293
283 Please note that you must specify a program with arguments. If you 294 Please note that you must specify a program with arguments. If you
284 want to run shell commands, you have to specify the shell, like 295 want to run shell commands, you have to specify the shell, like
285 this: 296 this:
286 297
287 rxvt -e sh -c "shell commands" 298 urxvt -e sh -c "shell commands"
288 299
289 -title *text* 300 -title *text*
290 Window title (-T still respected); the default title is the basename 301 Window title (-T still respected); the default title is the basename
291 of the program specified after the -e option, if any, otherwise the 302 of the program specified after the -e option, if any, otherwise the
292 application name; resource title. 303 application name; resource title.
… …
337 -ssr|+ssr 348 -ssr|+ssr
338 Turn on/off secondary screen scroll (default enabled); resource 349 Turn on/off secondary screen scroll (default enabled); resource
339 secondaryScroll. 350 secondaryScroll.
340 351
341 -hold|+hold 352 -hold|+hold
342 Turn on/off hold window after exit support. If enabled, rxvt will 353 Turn on/off hold window after exit support. If enabled, urxvt will
343 not immediately destroy its window when the program executed within 354 not immediately destroy its window when the program executed within
344 it exits. Instead, it will wait till it is being killed or closed by 355 it exits. Instead, it will wait till it is being killed or closed by
345 the user; resource hold. 356 the user; resource hold.
346 357
347 -keysym.*sym* *string* 358 -keysym.*sym* *string*
348 Remap a key symbol. See resource keysym. 359 Remap a key symbol. See resource keysym.
349 360
350 -embed *windowid* 361 -embed *windowid*
351 Tells rxvt to embed it's windows into an already-existing window, 362 Tells urxvt to embed its windows into an already-existing window,
352 which enables applications to easily embed a terminal. 363 which enables applications to easily embed a terminal.
353 364
354 Right now, rxvt will first unmap/map the specified window, so it 365 Right now, urxvt will first unmap/map the specified window, so it
355 shouldn't be a top-level window. rxvt will also reconfigure it quite 366 shouldn't be a top-level window. urxvt will also reconfigure it
356 a bit, so don't expect it to keep some specific state. It's best to 367 quite a bit, so don't expect it to keep some specific state. It's
357 create an extra subwindow for rxvt and leave it alone. 368 best to create an extra subwindow for urxvt and leave it alone.
358 369
359 The window will not be destroyed when rxvt exits. 370 The window will not be destroyed when urxvt exits.
360 371
361 It might be useful to know that rxvt will not close file descriptors 372 It might be useful to know that urxvt will not close file
362 passed to it (except for stdin/out/err, of course), so you can use 373 descriptors passed to it (except for stdin/out/err, of course), so
363 file descriptors to communicate with the programs within the 374 you can use file descriptors to communicate with the programs within
364 terminal. This works regardless of wether the "-embed" option was 375 the terminal. This works regardless of wether the "-embed" option
365 used or not. 376 was used or not.
366 377
367 Here is a short Gtk2-perl snippet that illustrates how this option 378 Here is a short Gtk2-perl snippet that illustrates how this option
368 can be used (a longer example is in doc/embed): 379 can be used (a longer example is in doc/embed):
369 380
370 my $rxvt = new Gtk2::Socket; 381 my $rxvt = new Gtk2::Socket;
371 $rxvt->signal_connect_after (realize => sub { 382 $rxvt->signal_connect_after (realize => sub {
372 my $xid = $_[0]->window->get_xid; 383 my $xid = $_[0]->window->get_xid;
373 system "rxvt -embed $xid &"; 384 system "urxvt -embed $xid &";
374 }); 385 });
375 386
376 -pty-fd *file descriptor* 387 -pty-fd *file descriptor*
377 Tells rxvt NOT to execute any commands or create a new pty/tty pair 388 Tells urxvt NOT to execute any commands or create a new pty/tty pair
378 but instead use the given filehandle as the tty master. This is 389 but instead use the given filehandle as the tty master. This is
379 useful if you want to drive rxvt as a generic terminal emulator 390 useful if you want to drive urxvt as a generic terminal emulator
380 without having to run a program within it. 391 without having to run a program within it.
381 392
382 If this switch is given, rxvt will not create any utmp/wtmp entries 393 If this switch is given, urxvt will not create any utmp/wtmp entries
383 and will not tinker with pty/tty permissions - you have to do that 394 and will not tinker with pty/tty permissions - you have to do that
384 yourself if you want that. 395 yourself if you want that.
385 396
386 As an extremely special case, specifying -1 will completely suppress 397 As an extremely special case, specifying -1 will completely suppress
387 pty/tty operations. 398 pty/tty operations.
… …
392 use IO::Pty; 403 use IO::Pty;
393 use Fcntl; 404 use Fcntl;
394 405
395 my $pty = new IO::Pty; 406 my $pty = new IO::Pty;
396 fcntl $pty, F_SETFD, 0; # clear close-on-exec 407 fcntl $pty, F_SETFD, 0; # clear close-on-exec
397 system "rxvt -pty-fd " . (fileno $pty) . "&"; 408 system "urxvt -pty-fd " . (fileno $pty) . "&";
398 close $pty; 409 close $pty;
399 410
400 # now communicate with rxvt 411 # now communicate with rxvt
401 my $slave = $pty->slave; 412 my $slave = $pty->slave;
402 while (<$slave>) { print $slave "got <$_>\n" } 413 while (<$slave>) { print $slave "got <$_>\n" }
… …
404 -pe *string* 415 -pe *string*
405 Comma-separated list of perl extension scripts to use (or not to 416 Comma-separated list of perl extension scripts to use (or not to
406 use) in this terminal instance. See resource perl-ext for details. 417 use) in this terminal instance. See resource perl-ext for details.
407 418
408RESOURCES (available also as long-options) 419RESOURCES (available also as long-options)
409 Note: `rxvt --help' gives a list of all resources (long options) 420 Note: `urxvt --help' gives a list of all resources (long options)
410 compiled into your version. 421 compiled into your version.
411 422
412 You can set and change the resources using X11 tools like xrdb. Many 423 You can set and change the resources using X11 tools like xrdb. Many
413 distribution do also load settings from the ~/.Xresources file when X 424 distribution do also load settings from the ~/.Xresources file when X
414 starts. rxvt will consult the following files/resources in order, with 425 starts. urxvt will consult the following files/resources in order, with
415 later settings overwriting earlier ones: 426 later settings overwriting earlier ones:
416 427
417 1. system-wide app-defaults file, either locale-dependent OR global 428 1. system-wide app-defaults file, either locale-dependent OR global
418 2. app-defaults file in $XAPPLRESDIR 429 2. app-defaults file in $XAPPLRESDIR
419 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 430 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
420 4. SCREEN_RESOURCES for the current screen 431 4. SCREEN_RESOURCES for the current screen
421 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 432 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
422 433
423 Note that when reading X resources, rxvt recognizes two class names: 434 Note that when reading X resources, urxvt recognizes two class names:
424 Rxvt and URxvt. The class name Rxvt allows resources common to both rxvt 435 Rxvt and URxvt. The class name Rxvt allows resources common to both
425 and the original *rxvt* to be easily configured, while the class name 436 urxvt and the original *rxvt* to be easily configured, while the class
426 URxvt allows resources unique to rxvt, to be shared between different 437 name URxvt allows resources unique to urxvt, to be shared between
427 rxvt configurations. If no resources are specified, suitable defaults 438 different urxvt configurations. If no resources are specified, suitable
428 will be used. Command-line arguments can be used to override resource 439 defaults will be used. Command-line arguments can be used to override
429 settings. The following resources are supported (you might want to check 440 resource settings. The following resources are supported (you might want
430 the rxvtperl(3) manpage for additional settings by perl extensions not 441 to check the urxvtperl(3) manpage for additional settings by perl
431 documented here): 442 extensions not documented here):
443
444 depth: *bitdepth*
445 Compile *xft*: Attempt to find a visual with the given bit depth;
446 option -depth.
432 447
433 geometry: *geom* 448 geometry: *geom*
434 Create the window with the specified X window geometry [default 449 Create the window with the specified X window geometry [default
435 80x24]; option -geometry. 450 80x24]; option -geometry.
436 451
… …
450 1=red, 2=green, 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but 465 1=red, 2=green, 3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but
451 the actual colour names used are listed in the COLORS AND GRAPHICS 466 the actual colour names used are listed in the COLORS AND GRAPHICS
452 section. 467 section.
453 468
454 Colours higher than 15 cannot be set using resources (yet), but can 469 Colours higher than 15 cannot be set using resources (yet), but can
455 be changed using an escape command (see rxvt(7)). 470 be changed using an escape command (see urxvt(7)).
456 471
457 Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm 472 Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm
458 with 88 colour support). Colours 80-87 are evenly spaces grey steps. 473 with 88 colour support). Colours 80-87 are evenly spaces grey steps.
459 474
460 colorBD: *colour* 475 colorBD: *colour*
… …
497 512
498 inheritPixmap: *boolean* 513 inheritPixmap: *boolean*
499 True: make the background inherit the parent windows' pixmap, giving 514 True: make the background inherit the parent windows' pixmap, giving
500 artificial transparency. False: do not inherit the parent windows' 515 artificial transparency. False: do not inherit the parent windows'
501 pixmap. 516 pixmap.
517
518 *Please note that transparency of any kind if completely unsupported
519 by the author. Don't bug him with installation questions!*
502 520
503 fading: *number* 521 fading: *number*
504 Fade the text by the given percentage when focus is lost; option 522 Fade the text by the given percentage when focus is lost; option
505 -fade. 523 -fade.
506 524
… …
536 scale of 1 displays the image without any scaling. A scale of 2 to 9 554 scale of 1 displays the image without any scaling. A scale of 2 to 9
537 specifies an integer number of images in that direction. No image 555 specifies an integer number of images in that direction. No image
538 will be magnified beyond 10 times its original size. The maximum 556 will be magnified beyond 10 times its original size. The maximum
539 permitted scale is 1000. [default 0x0+50+50] 557 permitted scale is 1000. [default 0x0+50+50]
540 558
541 menu: *file[;tag]*
542 Read in the specified menu file (note the `.menu' extension is
543 optional) and also optionally specify a starting tag to find. See
544 the reference documentation for details on the syntax for the
545 menuBar.
546
547 path: *path* 559 path: *path*
548 Specify the colon-delimited search path for finding files (XPM and 560 Specify the colon-delimited search path for finding XPM files.
549 menus), in addition to the paths specified by the RXVTPATH and PATH
550 environment variables.
551 561
552 font: *fontlist* 562 font: *fontlist*
553 Select the fonts to be used. This is a comma separated list of font 563 Select the fonts to be used. This is a comma separated list of font
554 names that are used in turn when trying to display Unicode 564 names that are checked in order when trying to find glyphs for
555 characters. The first font defines the cell size for characters; 565 characters. The first font defines the cell size for characters;
556 other fonts might be smaller, but not larger. A reasonable default 566 other fonts might be smaller, but not (in general) larger. A
557 font list is always appended to it; option -fn. 567 (hopefully) reasonable default font list is always appended to it;
568 option -fn.
558 569
559 Each font can either be a standard X11 core font (XLFD) name, with 570 Each font can either be a standard X11 core font (XLFD) name, with
560 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with 571 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with
561 "xft:". 572 "xft:".
562 573
… …
565 available hint currently is "codeset=codeset-name", and this is only 576 available hint currently is "codeset=codeset-name", and this is only
566 used for Xft fonts. 577 used for Xft fonts.
567 578
568 For example, this font resource 579 For example, this font resource
569 580
570 URxvt*font: 9x15bold,\ 581 URxvt.font: 9x15bold,\
571 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\ 582 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
572 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \ 583 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
573 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 584 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
574 xft:Code2000:antialias=false 585 xft:Code2000:antialias=false
575 586
… …
661 672
662 The string will be interpreted as if typed into the shell as-is. 673 The string will be interpreted as if typed into the shell as-is.
663 674
664 Example: 675 Example:
665 676
666 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) 677 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
667 678
668 This creates a new file in your home directory with the screen 679 This creates a new file in your home directory with the screen
669 contents everytime you hit "Print". 680 contents everytime you hit "Print".
670 681
671 scrollBar: *boolean* 682 scrollBar: *boolean*
… …
772 The string to send when the delete key (not the keypad delete key) 783 The string to send when the delete key (not the keypad delete key)
773 is pressed. If unset it will send the sequence traditionally 784 is pressed. If unset it will send the sequence traditionally
774 associated with the Execute key. 785 associated with the Execute key.
775 786
776 cutchars: *string* 787 cutchars: *string*
777 The characters used as delimiters for double-click word selection. 788 The characters used as delimiters for double-click word selection
778 The built-in default: 789 (whitespace delimiting is added automatically if resource is given).
790
791 When the selection extension is in use (the default if compiled in,
792 see the urxvtperl(3) manpage), a suitable regex using these
793 characters will be created (if the resource exists, otherwise, no
794 regex will be created). In this mode, characters outside ISO-8859-1
795 can be used.
796
797 When the selection extension is not used, only ISO-8859-1 characters
798 can be used. If not specified, the built-in default is used:
779 799
780 BACKSLASH `"'&()*,;<=>?@[]{|} 800 BACKSLASH `"'&()*,;<=>?@[]{|}
781 801
782 preeditType: *style* 802 preeditType: *style*
783 OverTheSpot, OffTheSpot, Root; option -pt. 803 OverTheSpot, OffTheSpot, Root; option -pt.
… …
793 813
794 imFont: *fontset* 814 imFont: *fontset*
795 Specify the font-set used for XIM styles "OverTheSpot" or 815 Specify the font-set used for XIM styles "OverTheSpot" or
796 "OffTheSpot". It must be a standard X font set (XLFD patterns 816 "OffTheSpot". It must be a standard X font set (XLFD patterns
797 separated by commas), i.e. it's not in the same format as the other 817 separated by commas), i.e. it's not in the same format as the other
798 font lists used in rxvt. The default will be set-up to chose *any* 818 font lists used in urxvt. The default will be set-up to chose *any*
799 suitable found found, preferably one or two pixels differing in size 819 suitable found found, preferably one or two pixels differing in size
800 to the base font. option -imfont. 820 to the base font. option -imfont.
801 821
802 tripleclickwords: *boolean* 822 tripleclickwords: *boolean*
803 Change the meaning of triple-click selection with the left mouse 823 Change the meaning of triple-click selection with the left mouse
… …
814 xterm, have these sequences enabled by default, which doesn't make 834 xterm, have these sequences enabled by default, which doesn't make
815 it safer, though). 835 it safer, though).
816 836
817 You can enable them by setting this boolean resource or specifying 837 You can enable them by setting this boolean resource or specifying
818 -insecure as an option. At the moment, this enables display-answer, 838 -insecure as an option. At the moment, this enables display-answer,
819 locale, findfont, icon label and window title requests as well as 839 locale, findfont, icon label and window title requests.
820 dynamic menubar dispatch.
821 840
822 modifier: *modifier* 841 modifier: *modifier*
823 Set the key to be interpreted as the Meta key to: alt, meta, hyper, 842 Set the key to be interpreted as the Meta key to: alt, meta, hyper,
824 super, mod1, mod2, mod3, mod4, mod5; option -mod. 843 super, mod1, mod2, mod3, mod4, mod5; option -mod.
825 844
826 answerbackString: *string* 845 answerbackString: *string*
827 Specify the reply rxvt-unicode sends to the shell when an ENQ 846 Specify the reply rxvt-unicode sends to the shell when an ENQ
828 (control-E) character is passed through. It may contain escape 847 (control-E) character is passed through. It may contain escape
829 values as described in the entry on keysym following. 848 values as described in the entry on keysym following.
830 849
831 secondaryScreen: *bool* 850 secondaryScreen: *boolean*
832 Turn on/off secondary screen (default enabled). 851 Turn on/off secondary screen (default enabled).
833 852
834 secondaryScroll: *bool* 853 secondaryScroll: *boolean*
835 Turn on/off secondary screen scroll (default enabled). If the this 854 Turn on/off secondary screen scroll (default enabled). If the this
836 option is enabled, scrolls on the secondary screen will change the 855 option is enabled, scrolls on the secondary screen will change the
837 scrollback buffer and switching to/from the secondary screen will 856 scrollback buffer and switching to/from the secondary screen will
838 instead scroll the screen up. 857 instead scroll the screen up.
839 858
840 hold: *bool* 859 hold: *boolean*
841 Turn on/off hold window after exit support. If enabled, rxvt will 860 Turn on/off hold window after exit support. If enabled, urxvt will
842 not immediately destroy its window when the program executed within 861 not immediately destroy its window when the program executed within
843 it exits. Instead, it will wait till it is being killed or closed by 862 it exits. Instead, it will wait till it is being killed or closed by
844 the user. 863 the user.
845 864
846 keysym.*sym*: *string* 865 keysym.*sym*: *string*
… …
869 "\000": octal number) or verbatim control characters ("^?": delete, 888 "\000": octal number) or verbatim control characters ("^?": delete,
870 "^@": null, "^A" ...) and may be enclosed with double quotes so that 889 "^@": null, "^A" ...) and may be enclosed with double quotes so that
871 it can start or end with whitespace. 890 it can start or end with whitespace.
872 891
873 Please note that you need to double the "\" in resource files, as 892 Please note that you need to double the "\" in resource files, as
874 Xlib itself does it's own de-escaping (you can use "\033" instead of 893 Xlib itself does its own de-escaping (you can use "\033" instead of
875 "\e" (and so on), which will work with both Xt and rxvt's own 894 "\e" (and so on), which will work with both Xt and urxvt's own
876 processing). 895 processing).
877 896
878 You can define a range of keysyms in one shot by providing a 897 You can define a range of keysyms in one shot by providing a
879 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter 898 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter
880 `/' should be a character not used by the strings. 899 `/' should be a character not used by the strings.
… …
888 URxvt.keysym.Meta-Control-0x61: \033<M-C-a> 907 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
889 URxvt.keysym.Meta-Control-0x62: \033<M-C-b> 908 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
890 URxvt.keysym.Meta-Control-0x63: \033<M-C-c> 909 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
891 910
892 If *string* takes the form of "command:STRING", the specified STRING 911 If *string* takes the form of "command:STRING", the specified STRING
893 is interpreted and executed as rxvt's control sequence. For example 912 is interpreted and executed as urxvt's control sequence. For example
894 the following means "change the current locale to "zh_CN.GBK" when 913 the following means "change the current locale to "zh_CN.GBK" when
895 Control-Meta-c is being pressed": 914 Control-Meta-c is being pressed":
896 915
897 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 916 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
898 917
899 If *string* takes the form "perl:STRING", then the specified STRING 918 If *string* takes the form "perl:STRING", then the specified STRING
900 is passed to the "on_keyboard_command" perl handler. See the 919 is passed to the "on_keyboard_command" perl handler. See the
901 rxvtperl(3) manpage. For example, the selection extension (activated 920 urxvtperl(3) manpage. For example, the selection extension
902 via "rxvt -pe selection") listens for "selection:rot13" events: 921 (activated via "urxvt -pe selection") listens for "selection:rot13"
922 events:
903 923
904 URxvt.keysym.M-C-c: perl:selection:rot13 924 URxvt.keysym.M-C-c: perl:selection:rot13
905 925
906 Due the the large number of modifier combinations, a defined key 926 Due the the large number of modifier combinations, a defined key
907 mapping will match if at *at least* the specified identifiers are 927 mapping will match if at *at least* the specified identifiers are
… …
909 being defined. That means that defining a key map for "a" will 929 being defined. That means that defining a key map for "a" will
910 automatically provide definitions for "Meta-a", "Shift-a" and so on, 930 automatically provide definitions for "Meta-a", "Shift-a" and so on,
911 unless some of those are defined mappings themselves. 931 unless some of those are defined mappings themselves.
912 932
913 Unfortunately, this will override built-in key mappings. For example 933 Unfortunately, this will override built-in key mappings. For example
914 if you overwrite the "Insert" key you will disable rxvt's 934 if you overwrite the "Insert" key you will disable urxvt's
915 "Shift-Insert" mapping. To re-enable that, you can poke "holes" into 935 "Shift-Insert" mapping. To re-enable that, you can poke "holes" into
916 the user-defined keymap using the "builtin:" replacement: 936 the user-defined keymap using the "builtin:" replacement:
917 937
918 URxvt.keysym.Insert: <my insert key sequence> 938 URxvt.keysym.Insert: <my insert key sequence>
919 URxvt.keysym.S-Insert: builtin: 939 URxvt.keysym.S-Insert: builtin:
… …
927 font-switching at runtime: 947 font-switching at runtime:
928 948
929 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007 949 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
930 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007 950 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
931 951
932 Other things are possible, e.g. resizing (see rxvt(7) for more 952 Other things are possible, e.g. resizing (see urxvt(7) for more
933 info): 953 info):
934 954
935 URxvt.keysym.M-C-3: command:\033[8;25;80t 955 URxvt.keysym.M-C-3: command:\033[8;25;80t
936 URxvt.keysym.M-C-4: command:\033[8;48;110t 956 URxvt.keysym.M-C-4: command:\033[8;48;110t
937 957
… …
961 available to all instances, while perl-ext is used for specific 981 available to all instances, while perl-ext is used for specific
962 instances. 982 instances.
963 983
964 perl-eval: *string* 984 perl-eval: *string*
965 Perl code to be evaluated when all extensions have been registered. 985 Perl code to be evaluated when all extensions have been registered.
966 See the rxvtperl(3) manpage. Due to security reasons, this resource 986 See the urxvtperl(3) manpage. Due to security reasons, this resource
967 will be ignored when running setuid/setgid. 987 will be ignored when running setuid/setgid.
968 988
969 perl-lib: *path* 989 perl-lib: *path*
970 Colon-separated list of additional directories that hold extension 990 Colon-separated list of additional directories that hold extension
971 scripts. When looking for extensions specified by the "perl" 991 scripts. When looking for extensions specified by the "perl"
972 resource, rxvt will first look in these directories and then in 992 resource, urxvt will first look in these directories and then in
973 /opt/rxvt/lib/urxvt/perl/. Due to security reasons, this resource 993 /usr/local/lib/urxvt/perl/. Due to security reasons, this resource
974 will be ignored when running setuid/setgid. 994 will be ignored when running setuid/setgid.
975 995
976 See the rxvtperl(3) manpage. 996 See the urxvtperl(3) manpage.
997
998 selection.pattern-*idx*: *perl-regex*
999 Additional selection patterns, see the urxvtperl(3) manpage for
1000 details.
1001
1002 selection-autotransform.*idx*: *perl-transform*
1003 Selection auto-transform patterns, see the urxvtperl(3) manpage for
1004 details.
977 1005
978 searchable-scrollback: *keysym* 1006 searchable-scrollback: *keysym*
979 Sets the hotkey that starts the incremental scrollback buffer search 1007 Sets the hotkey that starts the incremental scrollback buffer search
980 (default: "M-s"). 1008 (default: "M-s").
981 1009
982 urlLauncher: *string* 1010 urlLauncher: *string*
983 Specifies the program to be started with a URL argument. Used by the 1011 Specifies the program to be started with a URL argument. Used by the
984 "selection-popup" and "mark-urls" perl extensions. 1012 "selection-popup" and "mark-urls" perl extensions.
985 1013
986 transient-for: *windowid* 1014 transient-for: *windowid*
987 Sets the WM_TRANSIENT_FOR property to the given window iw. 1015 Compile *frills*: Sets the WM_TRANSIENT_FOR property to the given
1016 window id.
1017
1018 override-redirect: *boolean*
1019 Compile *frills*: Sets override-redirect for the terminal window,
1020 making it almost invisible to window managers; option
1021 -override-redirect.
988 1022
989THE SCROLLBAR 1023THE SCROLLBAR
990 Lines of text that scroll off the top of the rxvt window (resource: 1024 Lines of text that scroll off the top of the urxvt window (resource:
991 saveLines) and can be scrolled back using the scrollbar or by 1025 saveLines) and can be scrolled back using the scrollbar or by
992 keystrokes. The normal rxvt scrollbar has arrows and its behaviour is 1026 keystrokes. The normal urxvt scrollbar has arrows and its behaviour is
993 fairly intuitive. The xterm-scrollbar is without arrows and its 1027 fairly intuitive. The xterm-scrollbar is without arrows and its
994 behaviour mimics that of *xterm* 1028 behaviour mimics that of *xterm*
995 1029
996 Scroll down with Button1 (xterm-scrollbar) or Shift-Next. Scroll up with 1030 Scroll down with Button1 (xterm-scrollbar) or Shift-Next. Scroll up with
997 Button3 (xterm-scrollbar) or Shift-Prior. Continuous scroll with 1031 Button3 (xterm-scrollbar) or Shift-Prior. Continuous scroll with
… …
1024 normal one. In this mode, every selected row becomes its own line in 1058 normal one. In this mode, every selected row becomes its own line in
1025 the selection, and trailing whitespace is visually underlined and 1059 the selection, and trailing whitespace is visually underlined and
1026 removed from the selection. 1060 removed from the selection.
1027 1061
1028 Insertion: 1062 Insertion:
1029 Pressing and releasing the Middle mouse button (or Shift-Insert) in 1063 Pressing and releasing the Middle mouse button in an urxvt window
1030 an rxvt window causes the current text selection to be inserted as 1064 causes the value of the PRIMARY selection (or CLIPBOARD with the
1031 if it had been typed on the keyboard. 1065 Meta modifier) to be inserted as if it had been typed on the
1066 keyboard.
1067
1068 Pressing Shift-Insert causes the value of the PRIMARY selection to
1069 be inserted too.
1032 1070
1033CHANGING FONTS 1071CHANGING FONTS
1034 Changing fonts (or font sizes, respectively) via the keypad is not yet 1072 Changing fonts (or font sizes, respectively) via the keypad is not yet
1035 supported in rxvt-unicode. Bug me if you need this. 1073 supported in rxvt-unicode. Bug me if you need this.
1036 1074
1037 You can, however, switch fonts at runtime using escape sequences (and 1075 You can, however, switch fonts at runtime using escape sequences, e.g.:
1038 therefore using the menubar), e.g.:
1039 1076
1040 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic" 1077 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1078
1079 You can use keyboard shortcuts, too:
1080
1081 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1082 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
1041 1083
1042 rxvt-unicode will automatically re-apply these fonts to the output so 1084 rxvt-unicode will automatically re-apply these fonts to the output so
1043 far. 1085 far.
1044 1086
1045ISO 14755 SUPPORT 1087ISO 14755 SUPPORT
… …
1047 character codes using the keyboard. It consists of 4 parts. The first 1089 character codes using the keyboard. It consists of 4 parts. The first
1048 part is available rxvt-unicode has been compiled with "--enable-frills", 1090 part is available rxvt-unicode has been compiled with "--enable-frills",
1049 the rest is available when rxvt-unicode was compiled with 1091 the rest is available when rxvt-unicode was compiled with
1050 "--enable-iso14755". 1092 "--enable-iso14755".
1051 1093
1052 * 5.1: Basic method 1094 * 5.1: Basic method
1095
1053 This allows you to enter unicode characters using their hexcode. 1096 This allows you to enter unicode characters using their hexcode.
1054 1097
1055 Start by pressing and holding both "Control" and "Shift", then enter 1098 Start by pressing and holding both "Control" and "Shift", then enter
1056 hex-digits (between one and six). Releasing "Control" and "Shift" 1099 hex-digits (between one and six). Releasing "Control" and "Shift"
1057 will commit the character as if it were typed directly. While 1100 will commit the character as if it were typed directly. While
… …
1063 address, which you cannot type. Fortunately, the card has the e-mail 1106 address, which you cannot type. Fortunately, the card has the e-mail
1064 address printed as hexcodes, e.g. "671d 65e5". You can enter this 1107 address printed as hexcodes, e.g. "671d 65e5". You can enter this
1065 easily by pressing "Control" and "Shift", followed by 1108 easily by pressing "Control" and "Shift", followed by
1066 "6-7-1-D-SPACE-6-5-E-5", followed by releasing the modifier keys. 1109 "6-7-1-D-SPACE-6-5-E-5", followed by releasing the modifier keys.
1067 1110
1068 * 5.2: Keyboard symbols entry method 1111 * 5.2: Keyboard symbols entry method
1112
1069 This mode lets you input characters representing the keycap symbols 1113 This mode lets you input characters representing the keycap symbols
1070 of your keyboard, if representable in the current locale encoding. 1114 of your keyboard, if representable in the current locale encoding.
1071 1115
1072 Start by pressing "Control" and "Shift" together, then releasing 1116 Start by pressing "Control" and "Shift" together, then releasing
1073 them. The next special key (cursor keys, home etc.) you enter will 1117 them. The next special key (cursor keys, home etc.) you enter will
1074 not invoke it's usual function but instead will insert the 1118 not invoke its usual function but instead will insert the
1075 corresponding keycap symbol. The symbol will only be entered when 1119 corresponding keycap symbol. The symbol will only be entered when
1076 the key has been released, otherwise pressing e.g. "Shift" would 1120 the key has been released, otherwise pressing e.g. "Shift" would
1077 enter the symbol for "ISO Level 2 Switch", although your intention 1121 enter the symbol for "ISO Level 2 Switch", although your intention
1078 might have been to enter a reverse tab (Shift-Tab). 1122 might have been to enter a reverse tab (Shift-Tab).
1079 1123
1080 * 5.3: Screen-selection entry method 1124 * 5.3: Screen-selection entry method
1125
1081 While this is implemented already (it's basically the selection 1126 While this is implemented already (it's basically the selection
1082 mechanism), it could be extended by displaying a unicode character 1127 mechanism), it could be extended by displaying a unicode character
1083 map. 1128 map.
1084 1129
1085 * 5.4: Feedback method for identifying displayed characters for later 1130 * 5.4: Feedback method for identifying displayed characters for later
1086 input 1131 input
1132
1087 This method lets you display the unicode character code associated 1133 This method lets you display the unicode character code associated
1088 with characters already displayed. 1134 with characters already displayed.
1089 1135
1090 You enter this mode by holding down "Control" and "Shift" together, 1136 You enter this mode by holding down "Control" and "Shift" together,
1091 then pressing and holding the left mouse button and moving around. 1137 then pressing and holding the left mouse button and moving around.
… …
1100 1146
1101 With respect to conformance, rxvt-unicode is supposed to be compliant to 1147 With respect to conformance, rxvt-unicode is supposed to be compliant to
1102 both scenario A and B of ISO 14755, including part 5.2. 1148 both scenario A and B of ISO 14755, including part 5.2.
1103 1149
1104LOGIN STAMP 1150LOGIN STAMP
1105 rxvt tries to write an entry into the *utmp*(5) file so that it can be 1151 urxvt tries to write an entry into the *utmp*(5) file so that it can be
1106 seen via the *who(1)* command, and can accept messages. To allow this 1152 seen via the *who(1)* command, and can accept messages. To allow this
1107 feature, rxvt may need to be installed setuid root on some systems or 1153 feature, urxvt may need to be installed setuid root on some systems or
1108 setgid to root or to some other group on others. 1154 setgid to root or to some other group on others.
1109 1155
1110COLORS AND GRAPHICS 1156COLORS AND GRAPHICS
1111 In addition to the default foreground and background colours, rxvt can 1157 In addition to the default foreground and background colours, urxvt can
1112 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink 1158 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink
1113 versions of the same). Here is a list of the colours with their rgb.txt 1159 versions of the same). Here is a list of the colours with their names.
1114 names.
1115 1160
1116 color0 (black) = Black 1161 color0 (black) = Black
1117 color1 (red) = Red3 1162 color1 (red) = Red3
1118 color2 (green) = Green3 1163 color2 (green) = Green3
1119 color3 (yellow) = Yellow3 1164 color3 (yellow) = Yellow3
1120 color4 (blue) = Blue3 1165 color4 (blue) = Blue3
1121 color5 (magenta) = Magenta3 1166 color5 (magenta) = Magenta3
1122 color6 (cyan) = Cyan3 1167 color6 (cyan) = Cyan3
1123 color7 (white) = AntiqueWhite 1168 color7 (white) = AntiqueWhite
1124 color8 (bright black) = Grey25 1169 color8 (bright black) = Grey25
1125 color9 (bright red) = Red 1170 color9 (bright red) = Red
1126 color10 (bright green) = Green 1171 color10 (bright green) = Green
1127 color11 (bright yellow) = Yellow 1172 color11 (bright yellow) = Yellow
1128 color12 (bright blue) = Blue 1173 color12 (bright blue) = Blue
1129 color13 (bright magenta) = Magenta 1174 color13 (bright magenta) = Magenta
1130 color14 (bright cyan) = Cyan 1175 color14 (bright cyan) = Cyan
1131 color15 (bright white) = White 1176 color15 (bright white) = White
1132 foreground = Black 1177 foreground = Black
1133 background = White 1178 background = White
1134
1135 It is also possible to specify the colour values of foreground, 1179 It is also possible to specify the colour values of foreground,
1136 background, cursorColor, cursorColor2, colorBD, colorUL as a number 1180 background, cursorColor, cursorColor2, colorBD, colorUL as a number
1137 0-15, as a convenient shorthand to reference the colour name of 1181 0-15, as a convenient shorthand to reference the colour name of
1138 color0-color15. 1182 color0-color15.
1139 1183
1184 In addition to the colours defined above, urxvt offers an additional 72
1185 colours. The first 64 of those (with indices 16 to 79) consist of a
1186 4*4*4 RGB colour cube (i.e. *index = r * 16 + g * 4 + b + 16*), followed
1187 by 8 additional shades of gray (with indices 80 to 87).
1188
1189 Together, all those colours implement the 88 colour xterm colours. Only
1190 the first 16 can be changed using resources currently, the rest can only
1191 be changed via command sequences ("escape codes").
1192
1140 Note that -rv ("reverseVideo: True") simulates reverse video by always 1193 Note that -rv ("reverseVideo: True") simulates reverse video by always
1141 swapping the foreground/background colours. This is in contrast to 1194 swapping the foreground/background colours. This is in contrast to
1142 *xterm*(1) where the colours are only swapped if they have not otherwise 1195 *xterm*(1) where the colours are only swapped if they have not otherwise
1143 been specified. For example, 1196 been specified. For example,
1144 1197
1145 rxvt -fg Black -bg White -rv 1198 urxvt -fg Black -bg White -rv
1146 would yield White on Black, while on *xterm*(1) it would yield Black 1199 would yield White on Black, while on *xterm*(1) it would yield Black
1147 on White. 1200 on White.
1148 1201
1202 ALPHA CHANNEL SUPPORT
1203 If Xft support has been compiled in and as long as Xft/Xrender/X don't
1204 get their act together, rxvt-unicode will support
1205 "rgba:rrrr/gggg/bbbb/aaaa" (recommended, but MUST have 4
1206 digits/component) colour specifications, in addition to the ones
1207 provided by X, where the additional A component specifies opacity
1208 (alpha) values. The minimum value of 0 is completely transparent). You
1209 can also prefix any color with "[a]", where "a" is on to four hex digits
1210 specifiying the opacity value.
1211
1212 You probably need to specify "-depth 32", too, and have the luck that
1213 your X-server uses ARGB pixel layout, as X is far from just supporting
1214 ARGB visuals out of the box, and rxvt-unicode just fudges around.
1215
1216 For example, the following selects an almost completely transparent red
1217 background, and an almost opaque pink foreground:
1218
1219 urxvt -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink"
1220
1221 *Please note that transparency of any kind if completely unsupported by
1222 the author. Don't bug him with installation questions!*
1223
1149ENVIRONMENT 1224ENVIRONMENT
1150 rxvt sets and/or uses the following environment variables: 1225 urxvt sets and/or uses the following environment variables:
1151 1226
1152 TERM 1227 TERM
1153 Normally set to "rxvt-unicode", unless overwritten at configure 1228 Normally set to "rxvt-unicode", unless overwritten at configure
1154 time, via resources or on the commandline. 1229 time, via resources or on the commandline.
1155 1230
1156 COLORTERM 1231 COLORTERM
1157 Either "rxvt", "rxvt-xpm", depending on wether rxvt was compiled 1232 Either "rxvt", "rxvt-xpm", depending on wether urxvt was compiled
1158 with XPM support, and optionally with the added extension "-mono" to 1233 with XPM support, and optionally with the added extension "-mono" to
1159 indicate that rxvt-unicode runs on a monochrome screen. 1234 indicate that rxvt-unicode runs on a monochrome screen.
1160 1235
1161 COLORFGBG 1236 COLORFGBG
1162 Set to a string of the form "fg;bg" or "fg;xpm;bg", where "fg" is 1237 Set to a string of the form "fg;bg" or "fg;xpm;bg", where "fg" is
1163 the colour code used as default foreground/text colour (or the 1238 the colour code used as default foreground/text colour (or the
1164 string "default" to indicate that the default-colour escape sequence 1239 string "default" to indicate that the default-colour escape sequence
1165 is to be used), "bg" is the colour code used as default background 1240 is to be used), "bg" is the colour code used as default background
1166 colour (or the string "default"), and "xpm" is the string "default" 1241 colour (or the string "default"), and "xpm" is the string "default"
1167 if rxvt was compiled with XPM support. Libraries like "ncurses" and 1242 if urxvt was compiled with XPM support. Libraries like "ncurses" and
1168 "slang" can (and do) use this information to optimize screen output. 1243 "slang" can (and do) use this information to optimize screen output.
1169 1244
1170 WINDOWID 1245 WINDOWID
1171 Set to the (decimal) X Window ID of the rxvt window (the toplevel 1246 Set to the (decimal) X Window ID of the urxvt window (the toplevel
1172 window, which usually has subwindows for the scrollbar, the terminal 1247 window, which usually has subwindows for the scrollbar, the terminal
1173 window and so on). 1248 window and so on).
1174 1249
1175 TERMINFO 1250 TERMINFO
1176 Set to the terminfo directory iff rxvt was configured with 1251 Set to the terminfo directory iff urxvt was configured with
1177 "--with-terminfo=PATH". 1252 "--with-terminfo=PATH".
1178 1253
1179 DISPLAY 1254 DISPLAY
1180 Used by rxvt to connect to the display and set to the correct 1255 Used by urxvt to connect to the display and set to the correct
1181 display in it's child processes. 1256 display in its child processes.
1182 1257
1183 SHELL 1258 SHELL
1184 The shell to be used for command execution, defaults to "/bin/sh". 1259 The shell to be used for command execution, defaults to "/bin/sh".
1185 1260
1186 RXVTPATH
1187 The path where rxvt looks for support files such as menu and xpm
1188 files.
1189
1190 PATH
1191 Used in the same way as "RXVTPATH".
1192
1193 RXVT_SOCKET 1261 RXVT_SOCKET
1194 The unix domain socket path used by rxvtc(1) and rxvtd(1). 1262 The unix domain socket path used by urxvtc(1) and urxvtd(1).
1195 1263
1196 Default $HOME/.rxvt-unicode-*<nodename*. 1264 Default $HOME/.rxvt-unicode-*<nodename*.
1197 1265
1198 HOME 1266 HOME
1199 Used to locate the default directory for the unix domain socket for 1267 Used to locate the default directory for the unix domain socket for
… …
1203 XAPPLRESDIR 1271 XAPPLRESDIR
1204 Directory where various X resource files are being located. 1272 Directory where various X resource files are being located.
1205 1273
1206 XENVIRONMENT 1274 XENVIRONMENT
1207 If set and accessible, gives the name of a X resource file to be 1275 If set and accessible, gives the name of a X resource file to be
1208 loaded by rxvt. 1276 loaded by urxvt.
1209 1277
1210FILES 1278FILES
1211 /usr/lib/X11/rgb.txt 1279 /usr/lib/X11/rgb.txt
1212 Color names. 1280 Color names.
1213 1281
1214SEE ALSO 1282SEE ALSO
1215 rxvt(7), rxvtc(1), rxvtd(1), xterm(1), sh(1), resize(1), X(1), pty(4), 1283 urxvt(7), urxvtc(1), urxvtd(1), xterm(1), sh(1), resize(1), X(1),
1216 tty(4), utmp(5) 1284 pty(4), tty(4), utmp(5)
1217 1285
1218CURRENT PROJECT COORDINATOR 1286CURRENT PROJECT COORDINATOR
1219 Project Coordinator 1287 Project Coordinator
1220 Marc A. Lehmann <rxvt-unicode@schmorp.de> 1288 Marc A. Lehmann <rxvt-unicode@schmorp.de>
1221 1289
1222 <http://software.schmorp.de/#rxvt-unicode> 1290 <http://software.schmorp.de/pkg/rxvt-unicode.html>
1223 1291
1224AUTHORS 1292AUTHORS
1225 John Bovey 1293 John Bovey
1226 University of Kent, 1992, wrote the original Xvt. 1294 University of Kent, 1992, wrote the original Xvt.
1227 1295
… …
1238 1306
1239 Oezguer Kesim <kesim@math.fu-berlin.de> 1307 Oezguer Kesim <kesim@math.fu-berlin.de>
1240 Project Coordinator (changes.txt 2.21a to 2.4.5) 1308 Project Coordinator (changes.txt 2.21a to 2.4.5)
1241 1309
1242 Geoff Wing <gcw@pobox.com> 1310 Geoff Wing <gcw@pobox.com>
1243 Rewrote screen display and text selection routines. Project 1311 Rewrote screen display and text selection routines.
1312
1244 Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1313 Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1245 1314
1246 Marc Alexander Lehmann <rxvt-unicode@schmorp.de> 1315 Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1247 Forked rxvt-unicode, rewrote most of the display code and internal 1316 Forked rxvt-unicode, unicode support, rewrote almost all the code,
1248 character handling to store text in unicode, improve xterm 1317 perl extension, random hacks, numerous bugfixes and extensions.
1249 compatibility and apply numerous other bugfixes and extensions.
1250 1318
1251 Project Coordinator (Changes 1.0 -) 1319 Project Coordinator (Changes 1.0 -)
1252 1320
1321 Emanuele Giaquinta <e.giaquinta@glauco.it>
1322 Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1323

Diff Legend

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