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Revision 1.31 by root, Mon Jan 2 20:35:39 2006 UTC vs.
Revision 1.58 by root, Tue Feb 21 01:00:40 2006 UTC

… …
4 4
5SYNOPSIS 5SYNOPSIS
6 rxvt [options] [-e command [ args ]] 6 rxvt [options] [-e command [ args ]]
7 7
8DESCRIPTION 8DESCRIPTION
9 rxvt-unicode, version 6.2, is a colour vt102 terminal emulator intended 9 rxvt-unicode, version 7.6, 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
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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.
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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
… …
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
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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 rxvt(7).
166 173
167 -fb *fontlist* 174 -fb *fontlist*
168 Compile font-styles: The bold font list to use when bold characters 175 Compile *font-styles*: The bold font list to use when bold
169 are to be printed. See resource boldFont for details. 176 characters are to be printed. See resource boldFont for details.
170 177
171 -fi *fontlist* 178 -fi *fontlist*
172 Compile font-styles: The italic font list to use when bold 179 Compile *font-styles*: The italic font list to use when *italic*
173 characters are to be printed. See resource italicFont for details. 180 characters are to be printed. See resource italicFont for details.
174 181
175 -fbi *fontlist* 182 -fbi *fontlist*
176 Compile font-styles: The bold italic font list to use when bold 183 Compile *font-styles*: The bold italic font list to use when *bold
177 characters are to be printed. See resource boldItalicFont for 184 italic* characters are to be printed. See resource boldItalicFont
178 details. 185 for details.
179 186
180 -is|+is 187 -is|+is
181 Compile font-styles: Bold/Italic font styles imply high intensity 188 Compile *font-styles*: Bold/Italic font styles imply high intensity
182 foreground/background (default). See resource intensityStyles for 189 foreground/background (default). See resource intensityStyles for
183 details. 190 details.
184 191
185 -name *name* 192 -name *name*
186 Specify the application name under which resources are to be 193 Specify the application name under which resources are to be
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251 externalBorder. 258 externalBorder.
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.
263
264 -override-redirect
265 Compile *frills*: Sets override-redirect on the window; resource
266 override-redirect.
267
268 -sbg
269 Compile *frills*: Disable the usage of the built-in block
270 graphics/line drawing characters and just rely on what the specified
271 fonts provide. Use this if you have a good font and want to use its
272 block graphic glyphs; resource skipBuiltinGlyphs.
256 273
257 -lsp *number* 274 -lsp *number*
258 Compile *frills*: Lines (pixel height) to insert between each row of 275 Compile *frills*: Lines (pixel height) to insert between each row of
259 the display. Useful to work around font rendering problems; resource 276 the display. Useful to work around font rendering problems; resource
260 linespace. 277 linespace.
… …
365 $rxvt->signal_connect_after (realize => sub { 382 $rxvt->signal_connect_after (realize => sub {
366 my $xid = $_[0]->window->get_xid; 383 my $xid = $_[0]->window->get_xid;
367 system "rxvt -embed $xid &"; 384 system "rxvt -embed $xid &";
368 }); 385 });
369 386
370 -pty-fd *fileno* 387 -pty-fd *file descriptor*
371 Tells rxvt NOT to execute any commands or create a new pty/tty pair 388 Tells rxvt NOT to execute any commands or create a new pty/tty pair
372 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
373 useful if you want to drive rxvt as a generic terminal emulator 390 useful if you want to drive rxvt as a generic terminal emulator
374 without having to run a program within it. 391 without having to run a program within it.
375 392
376 If this switch is given, rxvt will not create any utmp/wtmp entries 393 If this switch is given, rxvt will not create any utmp/wtmp entries
377 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
378 yourself if you want that. 395 yourself if you want that.
379 396
397 As an extremely special case, specifying -1 will completely suppress
398 pty/tty operations.
399
380 Here is a example in perl that illustrates how this option can be 400 Here is a example in perl that illustrates how this option can be
381 used (a longer example is in doc/pty-fd): 401 used (a longer example is in doc/pty-fd):
382 402
383 use IO::Pty; 403 use IO::Pty;
384 use Fcntl; 404 use Fcntl;
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391 # now communicate with rxvt 411 # now communicate with rxvt
392 my $slave = $pty->slave; 412 my $slave = $pty->slave;
393 while (<$slave>) { print $slave "got <$_>\n" } 413 while (<$slave>) { print $slave "got <$_>\n" }
394 414
395 -pe *string* 415 -pe *string*
396 Colon-separated list of perl extension scripts to use in this 416 Comma-separated list of perl extension scripts to use (or not to
397 terminal instance. See resource perl-ext. 417 use) in this terminal instance. See resource perl-ext for details.
398 418
399RESOURCES (available also as long-options) 419RESOURCES (available also as long-options)
400 Note: `rxvt --help' gives a list of all resources (long options) 420 Note: `rxvt --help' gives a list of all resources (long options)
401 compiled into your version. 421 compiled into your version.
402 422
403 There are two different methods that rxvt can use to get the Xresource
404 data: using the X libraries (Xrm*-functions) or internal Xresources
405 reader (~/.Xdefaults). For the first method (ie. rxvt -h lists
406 XGetDefaults), you can set and change the resources using X11 tools like 423 You can set and change the resources using X11 tools like xrdb. Many
407 xrdb. Many distribution do also load settings from the ~/.Xresources 424 distribution do also load settings from the ~/.Xresources file when X
408 file when X starts. rxvt will consult the following files/resources in 425 starts. rxvt will consult the following files/resources in order, with
409 order, with later settings overwriting earlier ones: 426 later settings overwriting earlier ones:
410 427
411 1. system-wide app-defaults file, either locale-dependent OR global 428 1. system-wide app-defaults file, either locale-dependent OR global
412 2. app-defaults file in $XAPPLRESDIR 429 2. app-defaults file in $XAPPLRESDIR
413 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults 430 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
414 4. SCREEN_RESOURCES for the current screen 431 4. SCREEN_RESOURCES for the current screen
415 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename> 432 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
416 433
417 If compiled with internal Xresources support (i.e. rxvt -h lists 434 Note that when reading X resources, rxvt recognizes two class names:
418 .Xdefaults) then rxvt accepts application defaults set in 435 Rxvt and URxvt. The class name Rxvt allows resources common to both rxvt
419 XAPPLOADDIR/URxvt (compile-time defined: usually 436 and the original *rxvt* to be easily configured, while the class name
420 /usr/lib/X11/app-defaults/URxvt) and resources set in ~/.Xdefaults, or 437 URxvt allows resources unique to rxvt, to be shared between different
421 ~/.Xresources if ~/.Xdefaults does not exist. Note that when reading X
422 resources, rxvt recognizes two class names: XTerm and URxvt. The class
423 name Rxvt allows resources common to both rxvt and the original *rxvt*
424 to be easily configured, while the class name URxvt allows resources
425 unique to rxvt, notably colours and key-handling, to be shared between
426 different rxvt configurations. If no resources are specified, suitable 438 rxvt configurations. If no resources are specified, suitable defaults
427 defaults will be used. Command-line arguments can be used to override 439 will be used. Command-line arguments can be used to override resource
428 resource settings. The following resources are allowed: 440 settings. The following resources are supported (you might want to check
441 the rxvtperl(3) manpage for additional settings by perl extensions not
442 documented here):
443
444 depth: *bitdepth*
445 Compile *xft*: Attempt to find a visual with the given bit depth;
446 option -depth.
429 447
430 geometry: *geom* 448 geometry: *geom*
431 Create the window with the specified X window geometry [default 449 Create the window with the specified X window geometry [default
432 80x24]; option -geometry. 450 80x24]; option -geometry.
433 451
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494 512
495 inheritPixmap: *boolean* 513 inheritPixmap: *boolean*
496 True: make the background inherit the parent windows' pixmap, giving 514 True: make the background inherit the parent windows' pixmap, giving
497 artificial transparency. False: do not inherit the parent windows' 515 artificial transparency. False: do not inherit the parent windows'
498 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!*
499 520
500 fading: *number* 521 fading: *number*
501 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
502 -fade. 523 -fade.
503 524
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533 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
534 specifies an integer number of images in that direction. No image 555 specifies an integer number of images in that direction. No image
535 will be magnified beyond 10 times its original size. The maximum 556 will be magnified beyond 10 times its original size. The maximum
536 permitted scale is 1000. [default 0x0+50+50] 557 permitted scale is 1000. [default 0x0+50+50]
537 558
538 menu: *file[;tag]*
539 Read in the specified menu file (note the `.menu' extension is
540 optional) and also optionally specify a starting tag to find. See
541 the reference documentation for details on the syntax for the
542 menuBar.
543
544 path: *path* 559 path: *path*
545 Specify the colon-delimited search path for finding files (XPM and 560 Specify the colon-delimited search path for finding XPM files.
546 menus), in addition to the paths specified by the RXVTPATH and PATH
547 environment variables.
548 561
549 font: *fontlist* 562 font: *fontlist*
550 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
551 names that are used in turn when trying to display Unicode 564 names that are checked in order when trying to find glyphs for
552 characters. The first font defines the cell size for characters; 565 characters. The first font defines the cell size for characters;
553 other fonts might be smaller, but not larger. A reasonable default 566 other fonts might be smaller, but not (in general) larger. A
554 font list is always appended to it; option -fn. 567 (hopefully) reasonable default font list is always appended to it;
568 option -fn.
555 569
556 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
557 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with 571 optional prefix "x:" or a Xft font (Compile *xft*), prefixed with
558 "xft:". 572 "xft:".
559 573
… …
562 available hint currently is "codeset=codeset-name", and this is only 576 available hint currently is "codeset=codeset-name", and this is only
563 used for Xft fonts. 577 used for Xft fonts.
564 578
565 For example, this font resource 579 For example, this font resource
566 580
567 URxvt*font: 9x15bold,\ 581 URxvt.font: 9x15bold,\
568 -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,\
569 -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, \
570 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \ 584 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
571 xft:Code2000:antialias=false 585 xft:Code2000:antialias=false
572 586
… …
658 672
659 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.
660 674
661 Example: 675 Example:
662 676
663 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) 677 URxvt.print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
664 678
665 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
666 contents everytime you hit "Print". 680 contents everytime you hit "Print".
667 681
668 scrollBar: *boolean* 682 scrollBar: *boolean*
… …
711 borderLess: *boolean* 725 borderLess: *boolean*
712 Set MWM hints to request a borderless window, i.e. if honoured by 726 Set MWM hints to request a borderless window, i.e. if honoured by
713 the WM, the rxvt-unicode window will not have window decorations; 727 the WM, the rxvt-unicode window will not have window decorations;
714 option -bl. 728 option -bl.
715 729
730 skipBuiltinGlyphs: *boolean*
731 Compile *frills*: Disable the usage of the built-in block
732 graphics/line drawing characters and just rely on what the specified
733 fonts provide. Use this if you have a good font and want to use its
734 block graphic glyphs; option -sbg.
735
716 termName: *termname* 736 termName: *termname*
717 Specifies the terminal type name to be set in the TERM environment 737 Specifies the terminal type name to be set in the TERM environment
718 variable; option -tn. 738 variable; option -tn.
719 739
720 linespace: *number* 740 linespace: *number*
… …
763 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)
764 is pressed. If unset it will send the sequence traditionally 784 is pressed. If unset it will send the sequence traditionally
765 associated with the Execute key. 785 associated with the Execute key.
766 786
767 cutchars: *string* 787 cutchars: *string*
768 The characters used as delimiters for double-click word selection. 788 The characters used as delimiters for double-click word selection
769 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 rxvtperl(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:
770 799
771 BACKSLASH `"'&()*,;<=>?@[]{|} 800 BACKSLASH `"'&()*,;<=>?@[]{|}
772 801
773 preeditType: *style* 802 preeditType: *style*
774 OverTheSpot, OffTheSpot, Root; option -pt. 803 OverTheSpot, OffTheSpot, Root; option -pt.
… …
805 xterm, have these sequences enabled by default, which doesn't make 834 xterm, have these sequences enabled by default, which doesn't make
806 it safer, though). 835 it safer, though).
807 836
808 You can enable them by setting this boolean resource or specifying 837 You can enable them by setting this boolean resource or specifying
809 -insecure as an option. At the moment, this enables display-answer, 838 -insecure as an option. At the moment, this enables display-answer,
810 locale, findfont, icon label and window title requests as well as 839 locale, findfont, icon label and window title requests.
811 dynamic menubar dispatch.
812 840
813 modifier: *modifier* 841 modifier: *modifier*
814 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,
815 super, mod1, mod2, mod3, mod4, mod5; option -mod. 843 super, mod1, mod2, mod3, mod4, mod5; option -mod.
816 844
817 answerbackString: *string* 845 answerbackString: *string*
818 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
819 (control-E) character is passed through. It may contain escape 847 (control-E) character is passed through. It may contain escape
820 values as described in the entry on keysym following. 848 values as described in the entry on keysym following.
821 849
822 secondaryScreen: *bool* 850 secondaryScreen: *boolean*
823 Turn on/off secondary screen (default enabled). 851 Turn on/off secondary screen (default enabled).
824 852
825 secondaryScroll: *bool* 853 secondaryScroll: *boolean*
826 Turn on/off secondary screen scroll (default enabled). If the this 854 Turn on/off secondary screen scroll (default enabled). If the this
827 option is enabled, scrolls on the secondary screen will change the 855 option is enabled, scrolls on the secondary screen will change the
828 scrollback buffer and switching to/from the secondary screen will 856 scrollback buffer and switching to/from the secondary screen will
829 instead scroll the screen up. 857 instead scroll the screen up.
830 858
831 hold: *bool* 859 hold: *boolean*
832 Turn on/off hold window after exit support. If enabled, rxvt will 860 Turn on/off hold window after exit support. If enabled, rxvt will
833 not immediately destroy its window when the program executed within 861 not immediately destroy its window when the program executed within
834 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
835 the user. 863 the user.
836 864
… …
859 "\e", "\E": escape, "\n": newline, "\r": carriage return, "\t": tab, 887 "\e", "\E": escape, "\n": newline, "\r": carriage return, "\t": tab,
860 "\000": octal number) or verbatim control characters ("^?": delete, 888 "\000": octal number) or verbatim control characters ("^?": delete,
861 "^@": null, "^A" ...) and may be enclosed with double quotes so that 889 "^@": null, "^A" ...) and may be enclosed with double quotes so that
862 it can start or end with whitespace. 890 it can start or end with whitespace.
863 891
864 Please note that you need to double the "\" when using 892 Please note that you need to double the "\" in resource files, as
865 "--enable-xgetdefault", as X itself does it's own de-escaping (you 893 Xlib itself does it's own de-escaping (you can use "\033" instead of
866 can use "\033" instead of "\e" (and so on), which will work with 894 "\e" (and so on), which will work with both Xt and rxvt's own
867 both Xt and rxvt's own processing). 895 processing).
868 896
869 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
870 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter 898 *string* with pattern list/PREFIX/MIDDLE/SUFFIX, where the delimeter
871 `/' should be a character not used by the strings. 899 `/' should be a character not used by the strings.
872 900
… …
884 is interpreted and executed as rxvt's control sequence. For example 912 is interpreted and executed as rxvt's control sequence. For example
885 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
886 Control-Meta-c is being pressed": 914 Control-Meta-c is being pressed":
887 915
888 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
917
918 If *string* takes the form "perl:STRING", then the specified STRING
919 is passed to the "on_keyboard_command" perl handler. See the
920 rxvtperl(3) manpage. For example, the selection extension (activated
921 via "rxvt -pe selection") listens for "selection:rot13" events:
922
923 URxvt.keysym.M-C-c: perl:selection:rot13
889 924
890 Due the the large number of modifier combinations, a defined key 925 Due the the large number of modifier combinations, a defined key
891 mapping will match if at *at least* the specified identifiers are 926 mapping will match if at *at least* the specified identifiers are
892 being set, and no other key mappings with those and more bits are 927 being set, and no other key mappings with those and more bits are
893 being defined. That means that defining a key map for "a" will 928 being defined. That means that defining a key map for "a" will
… …
917 info): 952 info):
918 953
919 URxvt.keysym.M-C-3: command:\033[8;25;80t 954 URxvt.keysym.M-C-3: command:\033[8;25;80t
920 URxvt.keysym.M-C-4: command:\033[8;48;110t 955 URxvt.keysym.M-C-4: command:\033[8;48;110t
921 956
957 perl-ext-common: *string*
922 perl-ext: *string* 958 perl-ext: *string*
923 Colon-separated list of perl extension scripts to use in this 959 Comma-separated list(s) of perl extension scripts (default:
924 terminal instance. Each extension is looked up in the library 960 "default") to use in this terminal instance; option -pe.
961
962 Extension names can be prefixed with a "-" sign to prohibit using
963 them. This can be useful to selectively disable some extensions
964 loaded by default, or specified via the "perl-ext-common" resource.
965 For example, "default,-selection" will use all the default extension
966 except "selection".
967
968 Extension names can also be followed by an argument in angle
969 brackets (e.g. "searchable-scrollback<M-s>", which binds the hotkey
970 for searchable scorllback to Alt/Meta-s). Mentioning the same
971 extension multiple times with different arguments will pass multiple
972 arguments to the extension.
973
974 Each extension is looked up in the library directories, loaded if
925 directories, loaded if necessary, and bound to the current terminal 975 necessary, and bound to the current terminal instance.
926 instance; option -pe. 976
977 If both of these resources are the empty string, then the perl
978 interpreter will not be initialized. The idea behind two options is
979 that perl-ext-common will be used for extensions that should be
980 available to all instances, while perl-ext is used for specific
981 instances.
927 982
928 perl-eval: *string* 983 perl-eval: *string*
929 Perl code to be evaluated when all extensions have been registered. 984 Perl code to be evaluated when all extensions have been registered.
930 See the rxvtperl(3) manpage. 985 See the rxvtperl(3) manpage. Due to security reasons, this resource
986 will be ignored when running setuid/setgid.
931 987
932 perl-lib: *path* 988 perl-lib: *path*
933 Colon-separated list of additional directories that hold extension 989 Colon-separated list of additional directories that hold extension
934 scripts. When looking for extensions specified by the "perl" 990 scripts. When looking for extensions specified by the "perl"
935 resource, rxvt will first look in these directories and then in 991 resource, rxvt will first look in these directories and then in
936 /opt/rxvt/lib/urxvt/perl-ext/. 992 /opt/rxvt/lib/urxvt/perl/. Due to security reasons, this resource
993 will be ignored when running setuid/setgid.
937 994
938 See the rxvtperl(3) manpage. 995 See the rxvtperl(3) manpage.
996
997 selection.pattern-*idx*: *perl-regex*
998 Additional selection patterns, see the rxvtperl(3) manpage for
999 details.
1000
1001 selection-autotransform.*idx*: *perl-transform*
1002 Selection auto-transform patterns, see the rxvtperl(3) manpage for
1003 details.
1004
1005 searchable-scrollback: *keysym*
1006 Sets the hotkey that starts the incremental scrollback buffer search
1007 (default: "M-s").
1008
1009 urlLauncher: *string*
1010 Specifies the program to be started with a URL argument. Used by the
1011 "selection-popup" and "mark-urls" perl extensions.
1012
1013 transient-for: *windowid*
1014 Compile *frills*: Sets the WM_TRANSIENT_FOR property to the given
1015 window id.
1016
1017 override-redirect: *boolean*
1018 Compile *frills*: Sets override-redirect for the terminal window,
1019 making it almost invisible to window managers; option
1020 -override-redirect.
939 1021
940THE SCROLLBAR 1022THE SCROLLBAR
941 Lines of text that scroll off the top of the rxvt window (resource: 1023 Lines of text that scroll off the top of the rxvt window (resource:
942 saveLines) and can be scrolled back using the scrollbar or by 1024 saveLines) and can be scrolled back using the scrollbar or by
943 keystrokes. The normal rxvt scrollbar has arrows and its behaviour is 1025 keystrokes. The normal rxvt scrollbar has arrows and its behaviour is
… …
975 normal one. In this mode, every selected row becomes its own line in 1057 normal one. In this mode, every selected row becomes its own line in
976 the selection, and trailing whitespace is visually underlined and 1058 the selection, and trailing whitespace is visually underlined and
977 removed from the selection. 1059 removed from the selection.
978 1060
979 Insertion: 1061 Insertion:
980 Pressing and releasing the Middle mouse button (or Shift-Insert) in 1062 Pressing and releasing the Middle mouse button in an rxvt window
981 an rxvt window causes the current text selection to be inserted as 1063 causes the value of the PRIMARY selection (or CLIPBOARD with the
982 if it had been typed on the keyboard. 1064 Meta modifier) to be inserted as if it had been typed on the
1065 keyboard.
1066
1067 Pressing Shift-Insert causes the value of the PRIMARY selection to
1068 be inserted too.
983 1069
984CHANGING FONTS 1070CHANGING FONTS
985 Changing fonts (or font sizes, respectively) via the keypad is not yet 1071 Changing fonts (or font sizes, respectively) via the keypad is not yet
986 supported in rxvt-unicode. Bug me if you need this. 1072 supported in rxvt-unicode. Bug me if you need this.
987 1073
988 You can, however, switch fonts at runtime using escape sequences (and 1074 You can, however, switch fonts at runtime using escape sequences, e.g.:
989 therefore using the menubar), e.g.:
990 1075
991 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic" 1076 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
1077
1078 You can use keyboard shortcuts, too:
1079
1080 URxvt.keysym.M-C-1: command:\033]710;suxuseuro\007\033]711;suxuseuro\007
1081 URxvt.keysym.M-C-2: command:\033]710;9x15bold\007\033]711;9x15bold\007
992 1082
993 rxvt-unicode will automatically re-apply these fonts to the output so 1083 rxvt-unicode will automatically re-apply these fonts to the output so
994 far. 1084 far.
995 1085
996ISO 14755 SUPPORT 1086ISO 14755 SUPPORT
… …
1059 setgid to root or to some other group on others. 1149 setgid to root or to some other group on others.
1060 1150
1061COLORS AND GRAPHICS 1151COLORS AND GRAPHICS
1062 In addition to the default foreground and background colours, rxvt can 1152 In addition to the default foreground and background colours, rxvt can
1063 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink 1153 display up to 16 colours (8 ANSI colours plus high-intensity bold/blink
1064 versions of the same). Here is a list of the colours with their rgb.txt 1154 versions of the same). Here is a list of the colours with their names.
1065 names.
1066 1155
1067 color0 (black) = Black 1156 color0 (black) = Black
1068 color1 (red) = Red3 1157 color1 (red) = Red3
1069 color2 (green) = Green3 1158 color2 (green) = Green3
1070 color3 (yellow) = Yellow3 1159 color3 (yellow) = Yellow3
… …
1086 It is also possible to specify the colour values of foreground, 1175 It is also possible to specify the colour values of foreground,
1087 background, cursorColor, cursorColor2, colorBD, colorUL as a number 1176 background, cursorColor, cursorColor2, colorBD, colorUL as a number
1088 0-15, as a convenient shorthand to reference the colour name of 1177 0-15, as a convenient shorthand to reference the colour name of
1089 color0-color15. 1178 color0-color15.
1090 1179
1180 In addition to the colours defined above, rxvt offers an additional 72
1181 colours. The first 64 of those (with indices 16 to 79) consist of a
1182 4*4*4 RGB colour cube (i.e. *index = r * 16 + g * 4 + b + 16*), followed
1183 by 8 additional shades of gray (with indices 80 to 87).
1184
1185 Together, all those colours implement the 88 colour xterm colours. Only
1186 the first 16 can be changed using resources currently, the rest can only
1187 be changed via command sequences ("escape codes").
1188
1091 Note that -rv ("reverseVideo: True") simulates reverse video by always 1189 Note that -rv ("reverseVideo: True") simulates reverse video by always
1092 swapping the foreground/background colours. This is in contrast to 1190 swapping the foreground/background colours. This is in contrast to
1093 *xterm*(1) where the colours are only swapped if they have not otherwise 1191 *xterm*(1) where the colours are only swapped if they have not otherwise
1094 been specified. For example, 1192 been specified. For example,
1095 1193
1096 rxvt -fg Black -bg White -rv 1194 rxvt -fg Black -bg White -rv
1097 would yield White on Black, while on *xterm*(1) it would yield Black 1195 would yield White on Black, while on *xterm*(1) it would yield Black
1098 on White. 1196 on White.
1197
1198 ALPHA CHANNEL SUPPORT
1199 If Xft support has been compiled in and as long as Xft/Xrender/X don't
1200 get their act together, rxvt-unicode will support
1201 "rgba:rrrr/gggg/bbbb/aaaa" (recommended, but MUST have 4
1202 digits/component) colour specifications, in addition to the ones
1203 provided by X, where the additional A component specifies opacity
1204 (alpha) values. The minimum value of 0 is completely transparent). You
1205 can also prefix any color with "[a]", where "a" is on to four hex digits
1206 specifiying the opacity value.
1207
1208 You probably need to specify "-depth 32", too, and have the luck that
1209 your X-server uses ARGB pixel layout, as X is far from just supporting
1210 ARGB visuals out of the box, and rxvt-unicode just fudges around.
1211
1212 For example, the following selects an almost completely transparent red
1213 background, and an almost opaque pink foreground:
1214
1215 rxvt -depth 32 -bg rgba:0000/0000/0000/2222 -fg "[e]pink"
1216
1217 *Please note that transparency of any kind if completely unsupported by
1218 the author. Don't bug him with installation questions!*
1099 1219
1100ENVIRONMENT 1220ENVIRONMENT
1101 rxvt sets and/or uses the following environment variables: 1221 rxvt sets and/or uses the following environment variables:
1102 1222
1103 TERM 1223 TERM
… …
1132 display in it's child processes. 1252 display in it's child processes.
1133 1253
1134 SHELL 1254 SHELL
1135 The shell to be used for command execution, defaults to "/bin/sh". 1255 The shell to be used for command execution, defaults to "/bin/sh".
1136 1256
1137 RXVTPATH
1138 The path where rxvt looks for support files such as menu and xpm
1139 files.
1140
1141 PATH
1142 Used in the same way as "RXVTPATH".
1143
1144 RXVT_SOCKET 1257 RXVT_SOCKET
1145 The unix domain socket path used by rxvtc(1) and rxvtd(1). 1258 The unix domain socket path used by rxvtc(1) and rxvtd(1).
1146 1259
1147 Default $HOME/.rxvt-unicode-*<nodename*. 1260 Default $HOME/.rxvt-unicode-*<nodename*.
1148 1261
… …
1189 1302
1190 Oezguer Kesim <kesim@math.fu-berlin.de> 1303 Oezguer Kesim <kesim@math.fu-berlin.de>
1191 Project Coordinator (changes.txt 2.21a to 2.4.5) 1304 Project Coordinator (changes.txt 2.21a to 2.4.5)
1192 1305
1193 Geoff Wing <gcw@pobox.com> 1306 Geoff Wing <gcw@pobox.com>
1194 Rewrote screen display and text selection routines. Project 1307 Rewrote screen display and text selection routines.
1308
1195 Coordinator (changes.txt 2.4.6 - rxvt-unicode) 1309 Project Coordinator (changes.txt 2.4.6 - rxvt-unicode)
1196 1310
1197 Marc Alexander Lehmann <rxvt-unicode@schmorp.de> 1311 Marc Alexander Lehmann <rxvt-unicode@schmorp.de>
1198 Forked rxvt-unicode, rewrote most of the display code and internal 1312 Forked rxvt-unicode, unicode support, rewrote almost all the code,
1199 character handling to store text in unicode, improve xterm 1313 perl extension, random hacks, numerous bugfixes and extensions.
1200 compatibility and apply numerous other bugfixes and extensions.
1201 1314
1202 Project Coordinator (Changes 1.0 -) 1315 Project Coordinator (Changes 1.0 -)
1203 1316
1317 Emanuele Giaquinta <e.giaquinta@glauco.it>
1318 Pty/tty/utmp/wtmp rewrite, lots of random hacking and bugfixing.
1319

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