NAME¶
rxvt_(ouR_XVT) - a VT102 emulator for the X window system
SYNOPSIS¶
rxvt [options] [-e command [ args ]]
DESCRIPTION¶
rxvt, version
2.7.10, is a colour vt102 terminal emulator intended
as an
xterm(1) replacement for users who do not require features such
as Tektronix 4014 emulation and toolkit-style configurability. As a result,
rxvt uses much less swap space -- a significant advantage on a machine
serving many X sessions.
OPTIONS¶
The
rxvt options (mostly a subset of
xterm's) are listed below. In
keeping with the smaller-is-better philosophy, options may be eliminated or
default values chosen at compile-time, so options and defaults listed may not
accurately reflect the version installed on your system. “rxvt
-h” gives a list of major compile-time options on the
Options
line. Option descriptions may be prefixed with which compile option each is
dependent upon. e.g. “Compile
XIM:” requires
XIM
on the
Options line. Note: “rxvt -help” gives a list of
all command-line options compiled into your version.
Note that
rxvt permits the resource name to be used as a long-option
(--/++ option) so the potential command-line options are far greater than
those listed. For example: “rxvt --loginShell --color1 Orange”.
Also note that if you do not explicitly specify a font (
-fn and
-fm) or a multichar encoding method (
-km), rxvt will select a
font for the preferable encoding according to your locale. Supported encodings
are:
ISO-8859-n (n=
1...
15),
KOI8-R,
KOI8-U,
EUC-JP,
Shift_JIS,
EUC-KR,
EUC-CN (aka
GB),
and
Big5.
The following options are available:
- -help, --help
- Print out a message describing available options.
- -display displayname
- Attempt to open a window on the named X display (-d still
respected). In the absence of this option, the display specified by the
DISPLAY environment variable is used.
- -geometry geom
- Window geometry (-g still respected); resource
geometry.
- -rv|+rv
- Turn on/off simulated reverse video; resource reverseVideo.
- -j|+j
- Turn on/off jump scrolling; resource jumpScroll.
- -ip|+ip
- Turn on/off inheriting parent window's pixmap. Alternative form is
-tr; resource inheritPixmap.
- -bg colour
- Window background colour; resource background.
- -fg colour
- Window foreground colour; resource foreground.
- -pixmap: file[;geom]
- Compile XPM: Specify XPM file for the background and also
optionally specify its scaling with a geometry string. Note you may need
to add quotes to avoid special shell interpretation of the
“;” in the command-line; resource
backgroundPixmap.
- -cr colour
- The cursor colour; resource cursorColor.
- -pr colour
- The mouse pointer colour; resource pointerColor.
- -bd colour
- The colour of the border between the xterm scrollbar and the text;
resource borderColor.
- -fn fontname
- Main normal text font; resource font.
- -fb fontname
- Main bold text font; resource boldFont.
- -fm fontname
- Main multicharacter font; resource mfont.
- -km mode
- Compile multichar_languages: Multiple-character font-set encoding
mode; eucj: EUC Japanese encoding. sjis: Shift JIS encoding.
big5: BIG5 encoding. gb: GB encoding. kr: EUC Korean
encoding. noenc: no encoding; resource
multichar_encoding.
- -grk mode
- Compile Greek: Greek keyboard translation; iso: ISO-8859
mapping. ibm: IBM-437 mapping; resource greek_keyboard.
- -name name
- Specify the application name under which resources are to be obtained,
rather than the default executable file name. Name should not contain
“.” or “*” characters. Also sets the icon and
title name.
- -ls|+ls
- Start as a login-shell/sub-shell; resource loginShell.
- -ut|+ut
- Compile utmp: Inhibit/enable writing a utmp entry; resource
utmpInhibit.
- -vb|+vb
- Turn on/off visual bell on receipt of a bell character; resource
visualBell.
- -sb|+sb
- Turn on/off scrollbar; resource scrollBar.
- -si|+si
- Turn on/off scroll-to-bottom on TTY output inhibit; resource
scrollTtyOutput has opposite effect.
- -sk|+sk
- Turn on/off scroll-to-bottom on keypress; resource
scrollTtyKeypress.
- -sw|+sw
- Turn on/off scrolling with the scrollback buffer as new lines appear. This
only takes effect if -si is also given; resource
scrollWithBuffer.
- -sr|+sr
- Put scrollbar on right/left; resource scrollBar_right.
- -st|+st
- Display normal (non XTerm/NeXT) scrollbar without/with a trough; resource
scrollBar_floating.
- -mcc|+mcc
- Compile multichar_languages: treat multibyte glyphs as single
character for backspace, delete and cursor movement keys; resource
multibyte_cursor.
- -iconic
- Start iconified, if the window manager supports that option. Alternative
form is -ic.
- -sl number
- Save number lines in the scrollback buffer. See resource entry for
limits; resource saveLines.
- -b number
- Compile frills: Internal border of number pixels. See
resource entry for limits; resource internalBorder.
- -w number
- Compile frills: External border of number pixels. Also,
-bw and -borderwidth. See resource entry for limits;
resource externalBorder.
- -lsp number
- Compile linespace: Lines (pixel height) to insert between each row
of the display; resource linespace.
- -tn termname
- This option specifies the name of the terminal type to be set in the
TERM environment variable. This terminal type must exist in the
termcap(5) database and should have li# and co#
entries; resource termName.
- -im method
- This option specifies the input method to use; resource
inputMethod.
- -e command [arguments]
- Run the command with its command-line arguments in the rxvt window;
also sets the window title and icon name to be the basename of the program
being executed if neither -title (-T) nor -n are
given on the command line. If this option is used, it must be the last on
the command-line. If there is no -e option then the default is to
run the program specified by the SHELL environment variable or,
failing that, sh(1).
- -title text
- Window title (-T still respected); the default title is the
basename of the program specified after the -e option, if any,
otherwise the application name; resource title.
- -n text
- Icon name; the default name is the basename of the program specified after
the -e option, if any, otherwise the application name; resource
iconName.
- -C
- Capture system console messages.
- -pt style
- Compile XIM: input style for input method; OverTheSpot,
OffTheSpot, Root; resource preeditType.
- -im text
- Compile XIM: input method name. resource inputMethod.
- -mod modifier
- Override detection of Meta modifier with specified key: alt,
meta, hyper, super, mod1, mod2,
mod3, mod4, mod5; resource modifier.
- -xrm resourcestring
- No effect on rxvt. Simply passes through an argument to be made available
in the instance's argument list. Appears in WM_COMMAND in some
window managers.
RESOURCES (available also as long-options)¶
Note: “rxvt --help” gives a list of all resources (long options)
compiled into your version. If compiled with internal Xresources support (i.e.
rxvt -h lists
.Xdefaults) then
rxvt accepts application
defaults set in XAPPLOADDIR/Rxvt (compile-time defined: usually
/usr/lib/X11/app-defaults/Rxvt) and resources set in
~/.Xdefaults, or
~/.Xresources if
~/.Xdefaults does not
exist. Note that when reading X resources,
rxvt recognizes two class
names:
XTerm and
Rxvt. The class name
XTerm allows
resources common to both
rxvt and
xterm to be easily configured,
while the class name
Rxvt allows resources unique to
rxvt,
notably colours and key-handling, to be shared between different
rxvt
configurations. If no resources are specified, suitable defaults will be used.
Command-line arguments can be used to override resource settings. The
following resources are allowed:
- geometry: geom
- Create the window with the specified X window geometry [default 80x24];
option -geometry.
- background: colour
- Use the specified colour as the window's background colour [default
White]; option -bg.
- foreground: colour
- Use the specified colour as the window's foreground colour [default
Black]; option -fg.
- colorn: colour
- Use the specified colour for the colour value n, where 0-7
corresponds to low-intensity (normal) colours and 8-15 corresponds to
high-intensity (bold = bright foreground, blink = bright background)
colours. The canonical names are as follows: 0=black, 1=red, 2=green,
3=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour names
used are listed in the COLORS AND GRAPHICS section.
- colorBD: colour
- Use the specified colour to display bold characters when the foreground
colour is the default.
- colorUL: colour
- Use the specified colour to display underlined characters when the
foreground colour is the default.
- colorRV: colour
- Use the specified colour as the background for reverse video
characters.
- cursorColor: colour
- Use the specified colour for the cursor. The default is to use the
foreground colour; option -cr.
- cursorColor2: colour
- Use the specified colour for the colour of the cursor text. For this to
take effect, cursorColor must also be specified. The default is to
use the background colour.
- reverseVideo: boolean
- True: simulate reverse video by foreground and background colours;
option -rv. False: regular screen colours [default]; option
+rv. See note in COLORS AND GRAPHICS section.
- jumpScroll: boolean
- True: specify that jump scrolling should be used. When scrolling
quickly, fewer screen updates are performed [default]; option -j.
False: specify that smooth scrolling should be used; option
+j.
- inheritPixmap: boolean
- True: make the background inherit the parent windows' pixmap,
giving artificial transparency. False: do not inherit the parent
windows' pixmap.
- scrollColor: colour
- Use the specified colour for the scrollbar [default #B2B2B2].
- troughColor: colour
- Use the specified colour for the scrollbar's trough area [default
#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar.
- backgroundPixmap: file[;geom]
- Use the specified XPM file (note the “.xpm” extension is
optional) for the background and also optionally specify its scaling with
a geometry string WxH+X+Y, in which “W” /
“H” specify the horizontal/vertical scale (percent) and
“X” / “Y” locate the image centre
(percent). A scale of 0 displays the image with tiling. A scale of 1
displays the image without any scaling. A scale of 2 to 9 specifies an
integer number of images in that direction. No image will be magnified
beyond 10 times its original size. The maximum permitted scale is 1000.
[default 0x0+50+50]
- menu: file[;tag]
- Read in the specified menu file (note the “.menu” extension
is optional) and also optionally specify a starting tag to find. See the
reference documentation for details on the syntax for the menuBar.
- path: path
- Specify the colon-delimited search path for finding files (XPM and menus),
in addition to the paths specified by the RXVTPATH and PATH
environment variables.
- font: fontname
- Select the main text font used [default 7x14]; option -fn.
- fontn: fontname
- Specify the alternative font n. The default font values:
-
font: |
7x14 |
font1: |
6x10 |
font2: |
6x13 |
font3: |
8x13 |
font4: |
9x15 |
- boldFont: fontname
- Specify the name of the bold font to use if colorBD has not been
specified and it is not possible to map the default foreground colour to
colour 8-15 [default NONE]. This font must be the same height and width as
the normal font; option -fb.
- mfont: fontname
- Select the main multiple-character text font used [default k14]; option
-fk.
- mfontn: fontname
- Specify the alternative multiple-character font n. If compiled for
multiple-character fonts, the Roman and multiple-character font sizes
should match.
- multichar_encoding: mode
- Set the encoding mode to be used when multicharacter encoding is received;
eucj: EUC Japanese encoding [default for Kanji]. sjis: Shift
JIS encoding. big5: BIG5 encoding. gb: GB encoding.
kr: EUC Korean encoding. noenc: no encoding; option
-km.
- greek_keyboard: mode
- Set the Greek keyboard translation mode to be used; iso: ISO-8859
mapping (elot-928) [default]. ibm: IBM-437 mapping (DOS codepage
737); option -grk.
- greektoggle_key: keysym
- Set the key to toggle keyboard input between no translation and Greek
translation [default Mode_switch]. For more details, see the
distributed file README.greek.
- selectstyle: mode
- Set mouse selection style to old which is 2.20, oldword
which is xterm style with 2.20 old word selection, or anything else which
gives xterm style selection.
- scrollstyle: mode
- Set scrollbar style to rxvt, next or xterm (only
supported by the rxvt-xpm binary)
- title: string
- Set window title string, the default title is the command-line specified
after the -e option, if any, otherwise the application name; option
-title.
- iconName: string
- Set the name used to label the window's icon or displayed in an icon
manager window, it also sets the window's title unless it is explicitly
set; option -n.
- mapAlert: boolean
- True: de-iconify (map) on receipt of a bell character.
False: no de-iconify (map) on receipt of a bell character
[default].
- visualBell: boolean
- True: use visual bell on receipt of a bell character; option
-vb. False: no visual bell [default]; option
+vb.
- loginShell: boolean
- True: start as a login shell by prepending a “-” to
argv[0] of the shell; option -ls. False: start as a
normal sub-shell [default]; option +ls.
- utmpInhibit: boolean
- True: inhibit writing record into the system log file utmp;
option -ut. False: write record into the system log file
utmp [default]; option +ut.
- print-pipe: string
- Specify a command pipe for vt100 printer [default lpr(1)]. Use
Print to initiate a screen dump to the printer and
Ctrl-Print or Shift-Print to include the scrollback as
well.
- scrollBar: boolean
- True: enable the scrollbar [default]; option -sb.
False: disable the scrollbar; option +sb.
- scrollBar_right: boolean
- True: place the scrollbar on the right of the window; option
-sr. False: place the scrollbar on the left of the window;
option +sr.
- scrollBar_floating: boolean
- True: display an rxvt scrollbar without a trough; option
-st. False: display an rxvt scrollbar with a trough; option
+st.
- scrollBar_align: mode
- Align the top, bottom or centre [default] of the
scrollbar thumb with the pointer on middle button press/drag.
- scrollTtyOutput: boolean
- True: scroll to bottom when tty receives output; option(+si).
False: do not scroll to bottom when tty receives output;
option(-si).
- scrollWithBuffer: boolean
- True: scroll with scrollback buffer when tty recieves new lines
(and scrollTtyOutput is False); option(+sw). False: do not
scroll with scrollback buffer when tty recieves new lines;
option(-sw).
- scrollTtyKeypress: boolean
- True: scroll to bottom when a non-special key is pressed. Special
keys are those which are intercepted by rxvt for special handling and are
not passed onto the shell; option(-sk). False: do not scroll to
bottom when a non-special key is pressed; option(+sk).
- smallfont_key: keysym
- If enabled, use Alt-keysym to toggle to a smaller font
[default Alt-<]
- bigfont_key: keysym
- If enabled, use Alt-keysym to toggle to a bigger font
[default Alt->]
- saveLines: number
- Save number lines in the scrollback buffer [default 64]. This
resource is limited on most machines to 65535; option -sl.
- internalBorder: number
- Internal border of number pixels. This resource is limited to 100;
option -b.
- externalBorder: number
- External border of number pixels. This resource is limited to 100;
option -w, -bw, -borderwidth.
- termName: termname
- Specifies the terminal type name to be set in the TERM environment
variable; option -tn.
- linespace: number
- Specifies number of lines (pixel height) to insert between each row of the
display [default 0]; option -lsp.
- meta8: boolean
- True: handle Meta (Alt) + keypress to set the 8th bit.
False: handle Meta (Alt) + keypress as an escape prefix
[default].
- mouseWheelScrollPage: boolean
- True: the mouse wheel scrolls a page full. False: the mouse
wheel scrolls five lines [default].
- multibyte_cursor: boolean
- True: consider multibyte glyphs as single character for backspace,
delete and cursor movement keys; option -mcc. False: move
through all components of all glyphs; option +mcc.
- backspacekey: string
- The string to send when the backspace key is pressed. If set to DEC
or unset it will send Delete (code 127) or, if shifted,
Backspace (code 8) - which can be reversed with the appropriate DEC
private mode escape sequence.
- deletekey: string
- The string to send when the delete key (not the keypad delete key) is
pressed. If unset it will send the sequence traditionally associated with
the Execute key.
- cutchars: string
- The characters used as delimiters for double-click word selection. The
built-in default:
"&'()*,;<=>?@[\]^`{|}~
- preeditType: style
- OverTheSpot, OffTheSpot, Root; option
-pt.
- inputMethod: name
- name of inputMethod to use; option -im.
- modifier: modifier
- Set the key to be interpreted as the Meta key to: alt, meta,
hyper, super, mod1, mod2, mod3,
mod4, mod5; option -mod.
- answerbackString: string
- Specify the reply rxvt sends to the shell when an ENQ (control-E)
character is passed through. It may contain escape values as described in
the entry on keysym following.
- keysym.sym: string
- Associate string with keysym sym (0xFF00 - 0xFFFF).
It may contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n:
newline, \r: return, \t: tab, \000: octal number) or control characters
(^?: delete, ^@: null, ^A ...) and may enclosed with double quotes so that
it can start or end with whitespace. The intervening resource name
keysym. cannot be omitted. This resource is only available when
compiled with KEYSYM_RESOURCE.
Lines of text that scroll off the top of the
rxvt window (resource:
saveLines) and can be scrolled back using the scrollbar or by
keystrokes. The normal
rxvt scrollbar has arrows and its behaviour is
fairly intuitive. The
xterm-scrollbar is without arrows and its
behaviour mimics that of
xterm
Scroll down with
Button1 (
xterm-scrollbar) or
Shift-Next.
Scroll up with
Button3 (
xterm-scrollbar) or
Shift-Prior.
Continuous scroll with
Button2.
MOUSE REPORTING¶
To temporarily override mouse reporting, for either the scrollbar or the normal
text selection/insertion, hold either the Shift or the Meta (Alt) key while
performing the desired mouse action.
If mouse reporting mode is active, the normal scrollbar actions are disabled --
on the assumption that we are using a fullscreen application. Instead,
pressing Button1 and Button3 sends
ESC[6~ (Next) and
ESC[5~
(Prior), respectively. Similarly, clicking on the up and down arrows sends
ESC[A (Up) and
ESC[B (Down), respectively.
TEXT SELECTION AND INSERTION¶
The behaviour of text selection and insertion mechanism is similar to
xterm(1).
- Selection:
- Left click at the beginning of the region, drag to the end of the region
and release; Right click to extend the marked region; Left double-click to
select a word; Left triple-click to select the entire line.
- Insertion:
- Pressing and releasing the Middle mouse button (or Shift-Insert) in
an rxvt window causes the current text selection to be inserted as
if it had been typed on the keyboard.
CHANGING FONTS¶
You can change fonts on-the-fly, which is to say cycle through the default font
and others of various sizes, by using
Shift-KP_Add and
Shift-KP_Subtract. Or, alternatively (if enabled) with
Alt->
and
Alt-<, where the actual key can be selected using resources
smallfont_key/
bigfont_key.
LOGIN STAMP¶
rxvt tries to write an entry into the
utmp(5) file so that it can
be seen via the
who(1) command, and can accept messages. To allow this
feature,
rxvt must be installed setuid root on some systems.
COLORS AND GRAPHICS¶
If graphics support was enabled at compile-time,
rxvt can be queried with
ANSI escape sequences and can address individual pixels instead of text
characters. Note the graphics support is still considered beta code.
In addition to the default foreground and background colours,
rxvt can
display up to 16 colours (8 ANSI colours plus high-intensity bold/blink
versions of the same). Here is a list of the colours with their
rgb.txt
names.
color0 |
(black) |
= Black |
color1 |
(red) |
= Red3 |
color2 |
(green) |
= Green3 |
color3 |
(yellow) |
= Yellow3 |
color4 |
(blue) |
= Blue3 |
color5 |
(magenta) |
= Magenta3 |
color6 |
(cyan) |
= Cyan3 |
color7 |
(white) |
= AntiqueWhite |
color8 |
(bright black) |
= Grey25 |
color9 |
(bright red) |
= Red |
color10 |
(bright green) |
= Green |
color11 |
(bright yellow) |
= Yellow |
color12 |
(bright blue) |
= Blue |
color13 |
(bright magenta) |
= Magenta |
color14 |
(bright cyan) |
= Cyan |
color15 |
(bright white) |
= White |
foreground |
|
= Black |
background |
|
= White |
It is also possible to specify the colour values of
foreground,
background,
cursorColor,
cursorColor2,
colorBD,
colorUL as a number 0-15, as a convenient shorthand to reference the
colour name of color0-color15.
Note that
-rv (
“reverseVideo: True”) simulates
reverse video by always swapping the foreground/background colours. This is in
contrast to
xterm(1) where the colours are only swapped if they have
not otherwise been specified. For example,
- rxvt -fg Black -bg White -rv
- would yield White on Black, while on xterm(1) it would yield Black
on White.
ENVIRONMENT¶
rxvt sets the environment variables
TERM,
COLORTERM and
COLORFGBG. The environment variable
WINDOWID is set to the X
window id number of the
rxvt window and it also uses and sets the
environment variable
DISPLAY to specify which display terminal to use.
rxvt uses the environment variables
RXVTPATH and
PATH to
find XPM files.
FILES¶
- /etc/utmp
- System file for login records.
- /usr/lib/X11/rgb.txt
- Color names.
DEBIAN NOTES¶
The standard Debian
rxvt package provides two versions of the
rxvt
binary:
- rxvt-xterm
- This version is compiled with no XPM support. It has been configured to be
a smaller, more efficient xterm substitute.
- rxvt-xpm
- This version is compiled with XPM and menu support.
SEE ALSO¶
xterm(1),
sh(1),
resize(1),
X(1),
pty(4),
tty(4),
utmp(5)
See rxvtRef.html rxvtRef.txt for detailed information on recognized escape
sequences and menuBar syntax, etc.
BUGS¶
Check the BUGS file for an up-to-date list.
Cursor change support is not yet implemented.
Click-and-drag doesn't work with X11 mouse report overriding.
Graphics support is fairly crude.
FTP LOCATION¶
rxvt-2.7.10.tar.gz can be found at the following ftp sites
ftp://ftp.rxvt.org/pub/rxvt
CURRENT PROJECT COORDINATOR¶
- Project Coordinator
- Geoff Wing <gcw@rxvt.org>
- Web page maintainter
- Oezguer Kesim <oec@rxvt.org>
<http://www.rxvt.org/>
- Mailing list
- The Rxvt Workers <rxvt-workers@rxvt.org> mailing list has also been
established for rxvt development, to subscribe, email to
<rxvt-workers-subscribe@rxvt.org>. There is also a mailing list for
announcements of new releases of rxvt. To subscribe, email to
<rxvt-announce-subscribe@rxvt.org>.
AUTHORS¶
- John Bovey
- University of Kent, 1992, wrote the original Xvt.
- Rob Nation <nation@rocket.sanders.lockheed.com>
- very heavily modified Xvt and came up with Rxvt
- Angelo Haritsis <ah@doc.ic.ac.uk>
- wrote the Greek Keyboard Input
- mj olesen <olesen@me.QueensU.CA>
- Wrote the menu system.
Project Coordinator (changes.txt 2.11 to 2.21)
- Oezguer Kesim <kesim@math.fu-berlin.de>
- Project Coordinator (changes.txt 2.21a to 2.4.5)
- Geoff Wing <gcw@pobox.com>
- Rewrote screen display and text selection routines.
Project Coordinator (changes.txt 2.4.6 - )