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Revision 1.43 by root, Sun Jan 16 19:22:16 2005 UTC vs.
Revision 1.84 by root, Wed Jan 4 05:35:34 2006 UTC

14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
17=head1 FREQUENTLY ASKED QUESTIONS 17=head1 FREQUENTLY ASKED QUESTIONS
18 18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of frequently 19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of
20asked questions and answer to them and some common problems. 20frequently asked questions and answer to them and some common
21problems. That document is also accessible on the World-Wide-Web at
22L<http://cvs.schmorp.de/browse/*checkout*/rxvt-unicode/doc/rxvt.7.html>.
21 23
22=head1 RXVT-UNICODE VS. RXVT 24=head1 RXVT-UNICODE VS. RXVT
23 25
24Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode 26Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
25internally. That means it can store and display most scripts in the 27internally. That means it can store and display most scripts in the
103 105
104=item B<-j>|B<+j> 106=item B<-j>|B<+j>
105 107
106Turn on/off jump scrolling; resource B<jumpScroll>. 108Turn on/off jump scrolling; resource B<jumpScroll>.
107 109
108=item B<-ip>|B<+ip> 110=item B<-ip>|B<+ip> | B<-tr>|B<+tr>
109 111
110Turn on/off inheriting parent window's pixmap. Alternative form is 112Turn on/off inheriting parent window's pixmap. Alternative form is
111B<-tr>; resource B<inheritPixmap>. 113B<-tr>; resource B<inheritPixmap>.
112 114
113=item B<-fade> I<number> 115=item B<-fade> I<number>
114 116
115Fade the text by the given percentage when focus is lost. resource B<fading>. 117Fade the text by the given percentage when focus is lost. Small values
118fade a little only, 100 completely replaces all colours by the fade
119colour; resource B<fading>.
120
121=item B<-fadecolor> I<colour>
122
123Fade to this colour when fading is used (see B<-fade>). The default colour
124is black. resource B<fadeColor>.
116 125
117=item B<-tint> I<colour> 126=item B<-tint> I<colour>
118 127
119Tint the transparent background pixmap with the given colour when 128Tint the transparent background pixmap with the given colour when
120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 129transparency is enabled with B<-tr> or B<-ip>. This only works for
121option that can be used to brighten or darken the image in addition to 130non-tiled backgrounds, currently. See also the B<-sh> option that can be
122tinting it. 131used to brighten or darken the image in addition to tinting it; resource
132I<tintColor>. Example:
133
134 @@RXVT_NAME@@ -tr -tint blue -sh 40
123 135
124=item B<-sh> 136=item B<-sh>
125 137
126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 138I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
127background image in addition to tinting it (i.e. B<-tint> must be 139background image in addition to tinting it (i.e. B<-tint> must be
177See also the question "How does rxvt-unicode choose fonts?" in the FAQ 189See also the question "How does rxvt-unicode choose fonts?" in the FAQ
178section of @@RXVT_NAME@@(7). 190section of @@RXVT_NAME@@(7).
179 191
180=item B<-fb> I<fontlist> 192=item B<-fb> I<fontlist>
181 193
182Compile font-styles: The bold font list to use when bold characters are to 194Compile font-styles: The bold font list to use when B<bold> characters are to
183be printed. See resource B<boldFont> for details. 195be printed. See resource B<boldFont> for details.
184 196
185=item B<-fi> I<fontlist> 197=item B<-fi> I<fontlist>
186 198
187Compile font-styles: The italic font list to use when bold characters are to 199Compile font-styles: The italic font list to use when I<italic> characters are to
188be printed. See resource B<italicFont> for details. 200be printed. See resource B<italicFont> for details.
189 201
190=item B<-fbi> I<fontlist> 202=item B<-fbi> I<fontlist>
191 203
192Compile font-styles: The bold italic font list to use when bold characters are to 204Compile font-styles: The bold italic font list to use when B<< I<bold
193be printed. See resource B<boldItalicFont> for details. 205italic> >> characters are to be printed. See resource B<boldItalicFont>
206for details.
207
208=item B<-is>|B<+is>
209
210Compile font-styles: Bold/Italic font styles imply high intensity
211foreground/background (default). See resource B<intensityStyles> for
212details.
194 213
195=item B<-name> I<name> 214=item B<-name> I<name>
196 215
197Specify the application name under which resources are to be obtained, 216Specify the application name under which resources are to be obtained,
198rather than the default executable file name. Name should not contain 217rather than the default executable file name. Name should not contain
236 255
237Put scrollbar on right/left; resource B<scrollBar_right>. 256Put scrollbar on right/left; resource B<scrollBar_right>.
238 257
239=item B<-st>|B<+st> 258=item B<-st>|B<+st>
240 259
241Display normal (non XTerm/NeXT) scrollbar without/with a trough; 260Display rxvt (non XTerm/NeXT) scrollbar without/with a trough;
242resource B<scrollBar_floating>. 261resource B<scrollBar_floating>.
243 262
244=item B<-ptab>|B<+ptab> 263=item B<-ptab>|B<+ptab>
245 264
246If enabled (default), "Horizontal Tab" characters are being stored as 265If enabled (default), "Horizontal Tab" characters are being stored as
301given on the command line. If this option is used, it must be the last 320given on the command line. If this option is used, it must be the last
302on the command-line. If there is no B<-e> option then the default is to 321on the command-line. If there is no B<-e> option then the default is to
303run the program specified by the B<SHELL> environment variable or, 322run the program specified by the B<SHELL> environment variable or,
304failing that, I<sh(1)>. 323failing that, I<sh(1)>.
305 324
325Please note that you must specify a program with arguments. If you want to
326run shell commands, you have to specify the shell, like this:
327
328 @@RXVT_NAME@@ -e sh -c "shell commands"
329
306=item B<-title> I<text> 330=item B<-title> I<text>
307 331
308Window title (B<-T> still respected); the default title is the basename 332Window title (B<-T> still respected); the default title is the basename
309of the program specified after the B<-e> option, if any, otherwise the 333of the program specified after the B<-e> option, if any, otherwise the
310application name; resource B<title>. 334application name; resource B<title>.
328 352
329Compile I<XIM>: input method name. resource B<inputMethod>. 353Compile I<XIM>: input method name. resource B<inputMethod>.
330 354
331=item B<-imlocale> I<string> 355=item B<-imlocale> I<string>
332 356
333The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 357The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
334de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 358C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
335extension to be able to input japanese characters while staying in 359input extension to be able to input japanese characters while staying in
336another locale. 360another locale. resource B<imLocale>.
361
362=item B<-imfont> I<fontset>
363
364Set the font set to use for the X Input Method, see resource B<imFont>
365for more info.
366
367=item B<-tcw>
368
369Change the meaning of triple-click selection with the left mouse
370button. Instead of selecting a full line it will extend the selection the
371end of the logical line only. resource B<tripleclickwords>.
337 372
338=item B<-insecure> 373=item B<-insecure>
339 374
340Enable "insecure" mode, which currently enables most of the escape 375Enable "insecure" mode, which currently enables most of the escape
341sequences that echo strings. See the resource B<insecure> for more 376sequences that echo strings. See the resource B<insecure> for more
355=item B<-ssr>|B<+ssr> 390=item B<-ssr>|B<+ssr>
356 391
357Turn on/off secondary screen scroll (default enabled); resource 392Turn on/off secondary screen scroll (default enabled); resource
358B<secondaryScroll>. 393B<secondaryScroll>.
359 394
395=item B<-hold>|B<+hold>
396
397Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
398will not immediately destroy its window when the program executed within
399it exits. Instead, it will wait till it is being killed or closed by the
400user; resource B<hold>.
401
402=item B<-keysym.>I<sym> I<string>
403
404Remap a key symbol. See resource B<keysym>.
405
406=item B<-embed> I<windowid>
407
408Tells @@RXVT_NAME@@ to embed it's windows into an already-existing window,
409which enables applications to easily embed a terminal.
410
411Right now, @@RXVT_NAME@@ will first unmap/map the specified window, so it
412shouldn't be a top-level window. @@RXVT_NAME@@ will also reconfigure it
413quite a bit, so don't expect it to keep some specific state. It's best to
414create an extra subwindow for @@RXVT_NAME@@ and leave it alone.
415
416The window will not be destroyed when @@RXVT_NAME@@ exits.
417
418It might be useful to know that @@RXVT_NAME@@ will not close file
419descriptors passed to it (except for stdin/out/err, of course), so you
420can use file descriptors to communicate with the programs within the
421terminal. This works regardless of wether the C<-embed> option was used or
422not.
423
424Here is a short Gtk2-perl snippet that illustrates how this option can be
425used (a longer example is in F<doc/embed>):
426
427 my $rxvt = new Gtk2::Socket;
428 $rxvt->signal_connect_after (realize => sub {
429 my $xid = $_[0]->window->get_xid;
430 system "@@RXVT_NAME@@ -embed $xid &";
431 });
432
433=item B<-pty-fd> I<fileno>
434
435Tells @@RXVT_NAME@@ NOT to execute any commands or create a new pty/tty
436pair but instead use the given filehandle as the tty master. This is
437useful if you want to drive @@RXVT_NAME@@ as a generic terminal emulator
438without having to run a program within it.
439
440If this switch is given, @@RXVT_NAME@@ will not create any utmp/wtmp
441entries and will not tinker with pty/tty permissions - you have to do that
442yourself if you want that.
443
444Here is a example in perl that illustrates how this option can be used (a
445longer example is in F<doc/pty-fd>):
446
447 use IO::Pty;
448 use Fcntl;
449
450 my $pty = new IO::Pty;
451 fcntl $pty, F_SETFD, 0; # clear close-on-exec
452 system "@@RXVT_NAME@@ -pty-fd " . (fileno $pty) . "&";
453 close $pty;
454
455 # now communicate with rxvt
456 my $slave = $pty->slave;
457 while (<$slave>) { print $slave "got <$_>\n" }
458
360=item B<-xrm> I<resourcestring> 459=item B<-pe> I<string>
361 460
362No effect on rxvt-unicode. Simply passes through an argument to be made 461Colon-separated list of perl extension scripts to use in this terminal
363available in the instance's argument list. Appears in I<WM_COMMAND> in 462instance. See resource B<perl-ext>.
364some window managers.
365 463
366=back 464=back
367 465
368=head1 RESOURCES (available also as long-options) 466=head1 RESOURCES (available also as long-options)
369 467
372 470
373There are two different methods that @@RXVT_NAME@@ can use to get the 471There are two different methods that @@RXVT_NAME@@ can use to get the
374Xresource data: using the X libraries (Xrm*-functions) or internal 472Xresource data: using the X libraries (Xrm*-functions) or internal
375Xresources reader (B<~/.Xdefaults>). For the first method (ie. 473Xresources reader (B<~/.Xdefaults>). For the first method (ie.
376B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the 474B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
377resources using X11 tools like B<xset>. Many distribution do also load 475resources using X11 tools like B<xrdb>. Many distribution do also load
378settings from the B<~/.Xresources> file when X starts. 476settings from the B<~/.Xresources> file when X starts. @@RXVT_NAME@@
477will consult the following files/resources in order, with later settings
478overwriting earlier ones:
479
480 1. system-wide app-defaults file, either locale-dependent OR global
481 2. app-defaults file in $XAPPLRESDIR
482 3. RESOURCE_MANAGER property on root-window OR $HOME/.Xdefaults
483 4. SCREEN_RESOURCES for the current screen
484 5. $XENVIRONMENT file OR $HOME/.Xdefaults-<nodename>
379 485
380If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h> 486If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
381lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults 487lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
382set in XAPPLOADDIR/URxvt (compile-time defined: usually 488set in XAPPLOADDIR/URxvt (compile-time defined: usually
383B</usr/lib/X11/app-defaults/URxvt>) and resources set in 489B</usr/lib/X11/app-defaults/URxvt>) and resources set in
476artificial transparency. B<False>: do not inherit the parent windows' 582artificial transparency. B<False>: do not inherit the parent windows'
477pixmap. 583pixmap.
478 584
479=item B<fading:> I<number> 585=item B<fading:> I<number>
480 586
481Fade the text by the given percentage when focus is lost. 587Fade the text by the given percentage when focus is lost; option B<-fade>.
588
589=item B<fadeColor:> I<colour>
590
591Fade to this colour, when fading is used (see B<fading:>). The default
592colour is black; option B<-fadecolor>.
482 593
483=item B<tintColor:> I<colour> 594=item B<tintColor:> I<colour>
484 595
485Tint the transparent background pixmap with the given colour. 596Tint the transparent background pixmap with the given colour; option
597B<-tint>.
486 598
487=item B<shading:> I<number> 599=item B<shading:> I<number>
488 600
489Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 601Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
490image in addition to tinting it. 602image in addition to tinting it.
494Use the specified colour for the scrollbar [default #B2B2B2]. 606Use the specified colour for the scrollbar [default #B2B2B2].
495 607
496=item B<troughColor:> I<colour> 608=item B<troughColor:> I<colour>
497 609
498Use the specified colour for the scrollbar's trough area [default 610Use the specified colour for the scrollbar's trough area [default
499#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 611#969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar.
500 612
501=item B<borderColor:> I<colour> 613=item B<borderColor:> I<colour>
502 614
503The colour of the border around the text area and between the scrollbar 615The colour of the border around the text area and between the scrollbar
504and the text. 616and the text.
531 643
532Select the fonts to be used. This is a comma separated list of font 644Select the fonts to be used. This is a comma separated list of font
533names that are used in turn when trying to display Unicode characters. 645names that are used in turn when trying to display Unicode characters.
534The first font defines the cell size for characters; other fonts might 646The first font defines the cell size for characters; other fonts might
535be smaller, but not larger. A reasonable default font list is always 647be smaller, but not larger. A reasonable default font list is always
536appended to it. option B<-fn>. 648appended to it; option B<-fn>.
537 649
538Each font can either be a standard X11 core font (XLFD) name, with 650Each font can either be a standard X11 core font (XLFD) name, with
539optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>. 651optional prefix C<x:> or a Xft font (Compile I<xft>), prefixed with C<xft:>.
540 652
541In addition, each font can be prefixed with additional hints and 653In addition, each font can be prefixed with additional hints and
587not possible, replacement fonts of the desired shape will be tried. 699not possible, replacement fonts of the desired shape will be tried.
588 700
589If set, but empty, then this specific style is disabled and the normal 701If set, but empty, then this specific style is disabled and the normal
590text font will being used for the given style. 702text font will being used for the given style.
591 703
704=item B<intensityStyles:> I<boolean>
705
706When font styles are not enabled, or this option is enabled (B<True>,
707option B<-is>, the default), bold and italic font styles imply high
708intensity foreground/backround colours. Disabling this option (B<False>,
709option B<+is>) disables this behaviour, the high intensity colours are not
710reachable.
711
592=item B<selectstyle:> I<mode> 712=item B<selectstyle:> I<mode>
593 713
594Set mouse selection style to B<old> which is 2.20, B<oldword> which is 714Set mouse selection style to B<old> which is 2.20, B<oldword> which is
595xterm style with 2.20 old word selection, or anything else which gives 715xterm style with 2.20 old word selection, or anything else which gives
596xterm style selection. 716xterm style selection.
597 717
598=item B<scrollstyle:> I<mode> 718=item B<scrollstyle:> I<mode>
599 719
600Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is 720Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
601the author's favourite.. 721the author's favourite.
602 722
603=item B<title:> I<string> 723=item B<title:> I<string>
604 724
605Set window title string, the default title is the command-line 725Set window title string, the default title is the command-line
606specified after the B<-e> option, if any, otherwise the application 726specified after the B<-e> option, if any, otherwise the application
638 758
639Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use 759Specify a command pipe for vt100 printer [default I<lpr(1)>]. Use
640B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or 760B<Print> to initiate a screen dump to the printer and B<Ctrl-Print> or
641B<Shift-Print> to include the scrollback as well. 761B<Shift-Print> to include the scrollback as well.
642 762
763The string will be interpreted as if typed into the shell as-is.
764
765Example:
766
767 URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX)
768
769This creates a new file in your home directory with the screen contents
770everytime you hit C<Print>.
771
643=item B<scrollBar:> I<boolean> 772=item B<scrollBar:> I<boolean>
644 773
645B<True>: enable the scrollbar [default]; option B<-sb>. B<False>: 774B<True>: enable the scrollbar [default]; option B<-sb>. B<False>:
646disable the scrollbar; option B<+sb>. 775disable the scrollbar; option B<+sb>.
647 776
667B<+si>. 796B<+si>.
668 797
669=item B<scrollWithBuffer:> I<boolean> 798=item B<scrollWithBuffer:> I<boolean>
670 799
671B<True>: scroll with scrollback buffer when tty receives new lines (and 800B<True>: scroll with scrollback buffer when tty receives new lines (and
672B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 801B<scrollTtyOutput> is False); option B<-sw>. B<False>: do not scroll
673with scrollback buffer when tty recieves new lines; option B<-sw>. 802with scrollback buffer when tty recieves new lines; option B<+sw>.
674 803
675=item B<scrollTtyKeypress:> I<boolean> 804=item B<scrollTtyKeypress:> I<boolean>
676 805
677B<True>: scroll to bottom when a non-special key is pressed. Special keys 806B<True>: scroll to bottom when a non-special key is pressed. Special keys
678are those which are intercepted by rxvt-unicode for special handling and 807are those which are intercepted by rxvt-unicode for special handling and
743 872
744Mouse pointer background colour. 873Mouse pointer background colour.
745 874
746=item B<pointerBlankDelay:> I<number> 875=item B<pointerBlankDelay:> I<number>
747 876
748Specifies number of seconds before blanking the pointer [default 2]. 877Specifies number of seconds before blanking the pointer [default 2]. Use a
878large number (e.g. C<987654321>) to effectively disable the timeout.
749 879
750=item B<backspacekey:> I<string> 880=item B<backspacekey:> I<string>
751 881
752The string to send when the backspace key is pressed. If set to B<DEC> 882The string to send when the backspace key is pressed. If set to B<DEC>
753or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace> 883or unset it will send B<Delete> (code 127) or, if shifted, B<Backspace>
775 905
776I<name> of inputMethod to use; option B<-im>. 906I<name> of inputMethod to use; option B<-im>.
777 907
778=item B<imLocale:> I<name> 908=item B<imLocale:> I<name>
779 909
780The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 910The locale to use for opening the IM. You can use an C<LC_CTYPE> of e.g.
781de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 911C<de_DE.UTF-8> for normal text processing but C<ja_JP.EUC-JP> for the
782extension to be able to input japanese characters while staying in 912input extension to be able to input japanese characters while staying in
783another locale. option B<-imlocale>. 913another locale; option B<-imlocale>.
914
915=item B<imFont:> I<fontset>
916
917Specify the font-set used for XIM styles C<OverTheSpot> or
918C<OffTheSpot>. It must be a standard X font set (XLFD patterns separated
919by commas), i.e. it's not in the same format as the other font lists used
920in @@RXVT_NAME@@. The default will be set-up to chose *any* suitable found
921found, preferably one or two pixels differing in size to the base font.
922option B<-imfont>.
923
924=item B<tripleclickwords:> I<boolean>
925
926Change the meaning of triple-click selection with the left mouse
927button. Instead of selecting a full line it will extend the selection to
928the end of the logical line only; option B<-tcw>.
784 929
785=item B<insecure:> I<boolean> 930=item B<insecure:> I<boolean>
786 931
787Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 932Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
788echo arbitrary strings like the icon name or the locale. This could be 933echo arbitrary strings like the icon name or the locale. This could be
789abused if somebody gets 8-bit-clean access to your display, whether 934abused if somebody gets 8-bit-clean access to your display, whether
790throuh a mail client displaying mail bodies unfiltered or though 935through a mail client displaying mail bodies unfiltered or through
791write(1). Therefore, these sequences are disabled by default. (Note 936write(1) or any other means. Therefore, these sequences are disabled by
792that other terminals, including xterm, have these sequences 937default. (Note that many other terminals, including xterm, have these
793enabled by default). You can enable them by setting this boolean 938sequences enabled by default, which doesn't make it safer, though).
794resource or specifying B<-insecure> as an option. At the moment, this 939
795enabled display-answer, locale, findfont, icon label and window title 940You can enable them by setting this boolean resource or specifying
796requests as well as dynamic menubar dispatch. 941B<-insecure> as an option. At the moment, this enables display-answer,
942locale, findfont, icon label and window title requests as well as dynamic
943menubar dispatch.
797 944
798=item B<modifier:> I<modifier> 945=item B<modifier:> I<modifier>
799 946
800Set the key to be interpreted as the Meta key to: B<alt>, B<meta>, 947Set the key to be interpreted as the Meta key to: B<alt>, B<meta>,
801B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 948B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
815 962
816Turn on/off secondary screen scroll (default enabled). If the this 963Turn on/off secondary screen scroll (default enabled). If the this
817option is enabled, scrolls on the secondary screen will change the 964option is enabled, scrolls on the secondary screen will change the
818scrollback buffer and switching to/from the secondary screen will 965scrollback buffer and switching to/from the secondary screen will
819instead scroll the screen up. 966instead scroll the screen up.
967
968=item B<hold>: I<bool>
969
970Turn on/off hold window after exit support. If enabled, @@RXVT_NAME@@
971will not immediately destroy its window when the program executed within
972it exits. Instead, it will wait till it is being killed or closed by the
973user.
820 974
821=item B<keysym.>I<sym>: I<string> 975=item B<keysym.>I<sym>: I<string>
822 976
823Compile I<frills>: Associate I<string> with keysym I<sym>. The 977Compile I<frills>: Associate I<string> with keysym I<sym>. The
824intervening resource name B<keysym.> cannot be omitted. 978intervening resource name B<keysym.> cannot be omitted.
829and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>, 983and the abbreviated B<I>, B<K>, B<C>, B<N>, B<S>, B<M>, B<A>, B<L>, B<1>,
830B<2>, B<3>, B<4>, B<5>. 984B<2>, B<3>, B<4>, B<5>.
831 985
832The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to 986The B<NumLock>, B<Meta> and B<ISOLevel3> modifiers are usually aliased to
833whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr 987whatever modifier the NumLock key, Meta/Alt keys or ISO Level3 Shift/AltGr
834keys are being mapped. B<AppKeypad> is a artificial modifier mapped to the 988keys are being mapped. B<AppKeypad> is a synthetic modifier mapped to the
835current application keymap mode state. 989current application keymap mode state.
836 990
837The spellings of I<key> can be obtained by using B<xev>(1) command or 991The spellings of I<key> can be obtained by using B<xev>(1) command or
838searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and 992searching keysym macros from B</usr/X11R6/include/X11/keysymdef.h> and
839omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex 993omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
844C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab, 998C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
845C<\000>: octal number) or verbatim control characters (C<^?>: delete, 999C<\000>: octal number) or verbatim control characters (C<^?>: delete,
846C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it 1000C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
847can start or end with whitespace. 1001can start or end with whitespace.
848 1002
1003Please note that you need to double the C<\> when using
1004C<--enable-xgetdefault>, as X itself does it's own de-escaping (you can
1005use C<\033> instead of C<\e> (and so on), which will work with both Xt and
1006@@RXVT_NAME@@'s own processing).
1007
849You can define a range of keysyms in one shot by providing a I<string> 1008You can define a range of keysyms in one shot by providing a I<string>
850with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/' 1009with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
851should be a character not used by the strings. 1010should be a character not used by the strings.
852 1011
853Its usage can be demonstrated by an example: 1012Its usage can be demonstrated by an example:
854 1013
855 URxvt.keysym.M-C-0x61: list|\e<M-C-|abc|> 1014 URxvt.keysym.M-C-0x61: list|\033<M-C-|abc|>
856 1015
857The above line is equivalent to the following three lines: 1016The above line is equivalent to the following three lines:
858 1017
859 URxvt.keysym.Meta-Control-0x61: \e<M-C-a> 1018 URxvt.keysym.Meta-Control-0x61: \033<M-C-a>
860 URxvt.keysym.Meta-Control-0x62: \e<M-C-b> 1019 URxvt.keysym.Meta-Control-0x62: \033<M-C-b>
861 URxvt.keysym.Meta-Control-0x63: \e<M-C-c> 1020 URxvt.keysym.Meta-Control-0x63: \033<M-C-c>
862 1021
863If I<string> takes the form of C<proto:STRING>, the specified B<STRING> is 1022If I<string> takes the form of C<command:STRING>, the specified B<STRING>
864interpreted and executed as @@RXVT_NAME@@'s control sequence. For example, 1023is interpreted and executed as @@RXVT_NAME@@'s control sequence. For
865C<proto:\033]701;zh_CN.GBK\007> means: change the current locale to 1024example the following means "change the current locale to C<zh_CN.GBK>
866C<zh_CN.GBK>. 1025when Control-Meta-c is being pressed":
1026
1027 URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007
1028
1029If I<string> takes the form C<perl:STRING>, then the specified B<STRING>
1030is passed to the C<on_keyboard_command> perl handler. See the @@RXVT_NAME@@perl(3)
1031manpage. For example, the F<selection> extension (activated via
1032C<@@RXVT_NAME@@ -pe selection>) listens for C<selection:rot13> events:
1033
1034 URxvt.keysym.M-C-c: perl:selection:rot13
1035
1036Due the the large number of modifier combinations, a defined key mapping
1037will match if at I<at least> the specified identifiers are being set, and
1038no other key mappings with those and more bits are being defined. That
1039means that defining a key map for C<a> will automatically provide
1040definitions for C<Meta-a>, C<Shift-a> and so on, unless some of those are defined
1041mappings themselves.
1042
1043Unfortunately, this will override built-in key mappings. For example
1044if you overwrite the C<Insert> key you will disable @@RXVT_NAME@@'s
1045C<Shift-Insert> mapping. To re-enable that, you can poke "holes" into the
1046user-defined keymap using the C<builtin:> replacement:
1047
1048 URxvt.keysym.Insert: <my insert key sequence>
1049 URxvt.keysym.S-Insert: builtin:
1050
1051The first line defines a mapping for C<Insert> and I<any> combination
1052of modifiers. The second line re-establishes the default mapping for
1053C<Shift-Insert>.
1054
1055The following example will map Control-Meta-1 and Control-Meta-2 to
1056the fonts C<suxuseuro> and C<9x15bold>, so you can have some limited
1057font-switching at runtime:
1058
1059 URxvt.keysym.M-C-1: command:\033]50;suxuseuro\007
1060 URxvt.keysym.M-C-2: command:\033]50;9x15bold\007
1061
1062Other things are possible, e.g. resizing (see @@RXVT_NAME@@(7) for more
1063info):
1064
1065 URxvt.keysym.M-C-3: command:\033[8;25;80t
1066 URxvt.keysym.M-C-4: command:\033[8;48;110t
1067
1068=item B<perl-ext-common>: I<string>
1069
1070=item B<perl-ext>: I<string>
1071
1072Colon-separated list(s) of perl extension scripts to use in this terminal
1073instance. Each extension is looked up in the library directories, loaded
1074if necessary, and bound to the current terminal instance. If this
1075resource is empty or missing, then the perl interpreter will not be
1076initialized. The idea behind two options is that B<perl-ext-common> will
1077be used for extensions that should be available to all instances, while
1078B<perl-ext> is used for specific instances; option B<-pe>.
1079
1080=item B<perl-eval>: I<string>
1081
1082Perl code to be evaluated when all extensions have been registered. See the
1083@@RXVT_NAME@@perl(3) manpage.
1084
1085=item B<perl-lib>: I<path>
1086
1087Colon-separated list of additional directories that hold extension
1088scripts. When looking for extensions specified by the C<perl> resource,
1089@@RXVT_NAME@@ will first look in these directories and then in
1090F<@@RXVT_LIBDIR@@/urxvt/perl/>.
1091
1092See the @@RXVT_NAME@@perl(3) manpage.
867 1093
868=back 1094=back
869 1095
870=head1 THE SCROLLBAR 1096=head1 THE SCROLLBAR
871 1097
885the normal text selection/insertion, hold either the Shift or the Meta 1111the normal text selection/insertion, hold either the Shift or the Meta
886(Alt) key while performing the desired mouse action. 1112(Alt) key while performing the desired mouse action.
887 1113
888If mouse reporting mode is active, the normal scrollbar actions are 1114If mouse reporting mode is active, the normal scrollbar actions are
889disabled -- on the assumption that we are using a fullscreen 1115disabled -- on the assumption that we are using a fullscreen
890application. Instead, pressing Button1 and Button3 sends B<ESC[6~> 1116application. Instead, pressing Button1 and Button3 sends B<ESC [ 6 ~>
891(Next) and B<ESC[5~> (Prior), respectively. Similarly, clicking on the 1117(Next) and B<ESC [ 5 ~> (Prior), respectively. Similarly, clicking on the
892up and down arrows sends B<ESC[A> (Up) and B<ESC[B> (Down), 1118up and down arrows sends B<ESC [ A> (Up) and B<ESC [ B> (Down),
893respectively. 1119respectively.
894 1120
895=head1 TEXT SELECTION AND INSERTION 1121=head1 TEXT SELECTION AND INSERTION
896 1122
897The behaviour of text selection and insertion mechanism is similar to 1123The behaviour of text selection and insertion mechanism is similar to
899 1125
900=over 4 1126=over 4
901 1127
902=item B<Selection>: 1128=item B<Selection>:
903 1129
904Left click at the beginning of the region, drag to the end of the 1130Left click at the beginning of the region, drag to the end of the region
905region and release; Right click to extend the marked region; Left 1131and release; Right click to extend the marked region; Left double-click
906double-click to select a word; Left triple-click to select the entire 1132to select a word; Left triple-click to select the entire logical line
907line. 1133(which can span multiple screen lines), unless modified by resource
1134B<tripleclickwords>.
908 1135
909Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys) 1136Starting a selection while pressing the B<Meta> key (or B<Meta+Ctrl> keys)
910(Compile: I<frills>) will create a rectangular selection instead of a normal 1137(Compile: I<frills>) will create a rectangular selection instead of a
911one. 1138normal one. In this mode, every selected row becomes its own line in the
1139selection, and trailing whitespace is visually underlined and removed from
1140the selection.
912 1141
913=item B<Insertion>: 1142=item B<Insertion>:
914 1143
915Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 1144Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
916an B<@@RXVT_NAME@@> window causes the current text selection to be 1145an B<@@RXVT_NAME@@> window causes the current text selection to be
924supported in rxvt-unicode. Bug me if you need this. 1153supported in rxvt-unicode. Bug me if you need this.
925 1154
926You can, however, switch fonts at runtime using escape sequences (and 1155You can, however, switch fonts at runtime using escape sequences (and
927therefore using the menubar), e.g.: 1156therefore using the menubar), e.g.:
928 1157
929 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic" 1158 printf '\e]710;%s\007' "9x15bold,xft:Kochi Gothic"
930 1159
931rxvt-unicode will automatically re-apply these fonts to the output so far. 1160rxvt-unicode will automatically re-apply these fonts to the output so far.
932 1161
933=head1 ISO 14755 SUPPORT 1162=head1 ISO 14755 SUPPORT
934 1163
938C<--enable-frills>, the rest is available when rxvt-unicode was compiled 1167C<--enable-frills>, the rest is available when rxvt-unicode was compiled
939with C<--enable-iso14755>. 1168with C<--enable-iso14755>.
940 1169
941=over 4 1170=over 4
942 1171
943=item 5.1: Basic method 1172=item * 5.1: Basic method
944 1173
945This allows you to enter unicode characters using their hexcode. 1174This allows you to enter unicode characters using their hexcode.
946 1175
947Start by pressing and holding both C<Control> and C<Shift>, then enter 1176Start by pressing and holding both C<Control> and C<Shift>, then enter
948hex-digits (between one and six). Releasing C<Control> and C<Shift> will 1177hex-digits (between one and six). Releasing C<Control> and C<Shift> will
955address, which you cannot type. Fortunately, the card has the e-mail 1184address, which you cannot type. Fortunately, the card has the e-mail
956address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily 1185address printed as hexcodes, e.g. C<671d 65e5>. You can enter this easily
957by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>, 1186by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
958followed by releasing the modifier keys. 1187followed by releasing the modifier keys.
959 1188
960=item 5.2: Keyboard symbols entry method 1189=item * 5.2: Keyboard symbols entry method
961 1190
962This mode lets you input characters representing the keycap symbols of 1191This mode lets you input characters representing the keycap symbols of
963your keyboard, if representable in the current locale encoding. 1192your keyboard, if representable in the current locale encoding.
964 1193
965Start by pressing C<Control> and C<Shift> together, then releasing 1194Start by pressing C<Control> and C<Shift> together, then releasing
968keycap symbol. The symbol will only be entered when the key has been 1197keycap symbol. The symbol will only be entered when the key has been
969released, otherwise pressing e.g. C<Shift> would enter the symbol for 1198released, otherwise pressing e.g. C<Shift> would enter the symbol for
970C<ISO Level 2 Switch>, although your intention might have been to enter a 1199C<ISO Level 2 Switch>, although your intention might have been to enter a
971reverse tab (Shift-Tab). 1200reverse tab (Shift-Tab).
972 1201
973=item 5.3: Screen-selection entry method 1202=item * 5.3: Screen-selection entry method
974 1203
975While this is implemented already (it's basically the selection 1204While this is implemented already (it's basically the selection
976mechanism), it could be extended by displaying a unicode character map. 1205mechanism), it could be extended by displaying a unicode character map.
977 1206
978=item 5.4: Feedback method for identifying displayed characters for later input 1207=item * 5.4: Feedback method for identifying displayed characters for later input
979 1208
980This method lets you display the unicode character code associated with 1209This method lets you display the unicode character code associated with
981characters already displayed. 1210characters already displayed.
982 1211
983You enter this mode by holding down C<Control> and C<Shift> together, then 1212You enter this mode by holding down C<Control> and C<Shift> together, then
995With respect to conformance, rxvt-unicode is supposed to be compliant to 1224With respect to conformance, rxvt-unicode is supposed to be compliant to
996both scenario A and B of ISO 14755, including part 5.2. 1225both scenario A and B of ISO 14755, including part 5.2.
997 1226
998=head1 LOGIN STAMP 1227=head1 LOGIN STAMP
999 1228
1000B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so 1229B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so that
1001that it can be seen via the I<who(1)> command, and can accept messages. 1230it can be seen via the I<who(1)> command, and can accept messages. To
1002To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on 1231allow this feature, B<@@RXVT_NAME@@> may need to be installed setuid root
1003some systems. 1232on some systems or setgid to root or to some other group on others.
1004 1233
1005=head1 COLORS AND GRAPHICS 1234=head1 COLORS AND GRAPHICS
1006 1235
1007In addition to the default foreground and background colours, 1236In addition to the default foreground and background colours,
1008B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus 1237B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
1051 1280
1052=back 1281=back
1053 1282
1054=head1 ENVIRONMENT 1283=head1 ENVIRONMENT
1055 1284
1056B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1285B<@@RXVT_NAME@@> sets and/or uses the following environment variables:
1057and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1286
1058window id number of the B<@@RXVT_NAME@@> window and it also uses and 1287=over 4
1059sets the environment variable B<DISPLAY> to specify which display 1288
1060terminal to use. B<@@RXVT_NAME@@> uses the environment variables 1289=item B<TERM>
1061B<RXVTPATH> and B<PATH> to find XPM files. 1290
1291Normally set to C<rxvt-unicode>, unless overwritten at configure time, via
1292resources or on the commandline.
1293
1294=item B<COLORTERM>
1295
1296Either C<rxvt>, C<rxvt-xpm>, depending on wether @@RXVT_NAME@@ was
1297compiled with XPM support, and optionally with the added extension
1298C<-mono> to indicate that rxvt-unicode runs on a monochrome screen.
1299
1300=item B<COLORFGBG>
1301
1302Set to a string of the form C<fg;bg> or C<fg;xpm;bg>, where C<fg> is
1303the colour code used as default foreground/text colour (or the string
1304C<default> to indicate that the default-colour escape sequence is to be
1305used), C<bg> is the colour code used as default background colour (or the
1306string C<default>), and C<xpm> is the string C<default> if @@RXVT_NAME@@
1307was compiled with XPM support. Libraries like C<ncurses> and C<slang> can
1308(and do) use this information to optimize screen output.
1309
1310=item B<WINDOWID>
1311
1312Set to the (decimal) X Window ID of the @@RXVT_NAME@@ window (the toplevel
1313window, which usually has subwindows for the scrollbar, the terminal
1314window and so on).
1315
1316=item B<TERMINFO>
1317
1318Set to the terminfo directory iff @@RXVT_NAME@@ was configured with
1319C<--with-terminfo=PATH>.
1320
1321=item B<DISPLAY>
1322
1323Used by @@RXVT_NAME@@ to connect to the display and set to the correct
1324display in it's child processes.
1325
1326=item B<SHELL>
1327
1328The shell to be used for command execution, defaults to C</bin/sh>.
1329
1330=item B<RXVTPATH>
1331
1332The path where @@RXVT_NAME@@ looks for support files such as menu and xpm
1333files.
1334
1335=item B<PATH>
1336
1337Used in the same way as C<RXVTPATH>.
1338
1339=item B<RXVT_SOCKET>
1340
1341The unix domain socket path used by @@RXVT_NAME@@c(1) and
1342@@RXVT_NAME@@d(1).
1343
1344Default F<<< $HOME/.rxvt-unicode-I<< <nodename >> >>>.
1345
1346=item B<HOME>
1347
1348Used to locate the default directory for the unix domain socket for
1349daemon communications and to locate various resource files (such as
1350C<.Xdefaults>)
1351
1352=item B<XAPPLRESDIR>
1353
1354Directory where various X resource files are being located.
1355
1356=item B<XENVIRONMENT>
1357
1358If set and accessible, gives the name of a X resource file to be loaded by
1359@@RXVT_NAME@@.
1360
1361=back
1062 1362
1063=head1 FILES 1363=head1 FILES
1064 1364
1065=over 4 1365=over 4
1066 1366
1067=item B</etc/utmp>
1068
1069System file for login records.
1070
1071=item B</usr/lib/X11/rgb.txt> 1367=item B</usr/lib/X11/rgb.txt>
1072 1368
1073Color names. 1369Color names.
1074 1370
1075=back 1371=back
1076 1372
1077=head1 SEE ALSO 1373=head1 SEE ALSO
1078 1374
1079@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5) 1375@@RXVT_NAME@@(7), @@RXVT_NAME@@c(1), @@RXVT_NAME@@d(1), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
1080
1081=head1 BUGS
1082
1083Check the BUGS file for an up-to-date list.
1084
1085Cursor change support is not yet implemented.
1086
1087Click-and-drag doesn't work with X11 mouse report overriding.
1088 1376
1089=head1 CURRENT PROJECT COORDINATOR 1377=head1 CURRENT PROJECT COORDINATOR
1090 1378
1091=over 4 1379=over 4
1092 1380
1093=item Project Coordinator 1381=item Project Coordinator
1094 1382
1095@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@> 1383Marc A. Lehmann L<< <rxvt-unicode@schmorp.de> >>
1096 1384
1097=item Web page maintainter 1385L<http://software.schmorp.de/#rxvt-unicode>
1098
1099@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
1100
1101L<@@RXVT_WEBPAGE@@>
1102 1386
1103=back 1387=back
1104 1388
1105=head1 AUTHORS 1389=head1 AUTHORS
1106 1390
1131=item Geoff Wing L<< <gcw@pobox.com> >> 1415=item Geoff Wing L<< <gcw@pobox.com> >>
1132 1416
1133Rewrote screen display and text selection routines. Project Coordinator 1417Rewrote screen display and text selection routines. Project Coordinator
1134(changes.txt 2.4.6 - rxvt-unicode) 1418(changes.txt 2.4.6 - rxvt-unicode)
1135 1419
1136=item Marc Alexander Lehmann L<< <rxvt@schmorp.de> >> 1420=item Marc Alexander Lehmann L<< <rxvt-unicode@schmorp.de> >>
1137 1421
1138Forked rxvt-unicode, rewrote most of the display code and internal 1422Forked rxvt-unicode, rewrote most of the display code and internal
1139character handling to store text in unicode, improve xterm 1423character handling to store text in unicode, improve xterm
1140compatibility and apply numerous other bugfixes and extensions. 1424compatibility and apply numerous other bugfixes and extensions.
1141 1425

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