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Revision 1.1 by root, Thu Aug 12 20:42:12 2004 UTC vs.
Revision 1.43 by root, Sun Jan 16 19:22:16 2005 UTC

2 2
3rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window system) 3rxvt-unicode (ouR XVT, unicode) - (a VT102 emulator for the X window system)
4 4
5=head1 SYNOPSIS 5=head1 SYNOPSIS
6 6
7B<@@RXVTNAME@@> [options] [-e command [ args ]] 7B<@@RXVT_NAME@@> [options] [-e command [ args ]]
8 8
9=head1 DESCRIPTION 9=head1 DESCRIPTION
10 10
11B<rxvt-unicode>, version B<@@RXVTVERSION@@>, is a colour vt102 terminal 11B<rxvt-unicode>, version B<@@RXVT_VERSION@@>, is a colour vt102 terminal
12emulator intended as an I<xterm>(1) replacement for users who do not 12emulator intended as an I<xterm>(1) replacement for users who do not
13require features such as Tektronix 4014 emulation and toolkit-style 13require features such as Tektronix 4014 emulation and toolkit-style
14configurability. As a result, B<rxvt-unicode> uses much less swap space -- 14configurability. As a result, B<rxvt-unicode> uses much less swap space --
15a significant advantage on a machine serving many X sessions. 15a significant advantage on a machine serving many X sessions.
16 16
17=head1 FREQUENTLY ASKED QUESTIONS
18
19See @@RXVT_NAME@@(7) (try C<man 7 @@RXVT_NAME@@>) for a list of frequently
20asked questions and answer to them and some common problems.
21
22=head1 RXVT-UNICODE VS. RXVT
23
24Unlike the original rxvt, B<rxvt-unicode> stores all text in Unicode
25internally. That means it can store and display most scripts in the
26world. Being a terminal emulator, however, some things are very difficult,
27especially cursive scripts such as arabic, vertically written scripts
28like mongolian or scripts requiring extremely complex combining rules,
29like tibetan or devenagari. Don't expect pretty output when using these
30scripts. Most other scripts, latin, cyrillic, kanji, thai etc. should work
31fine, though. A somewhat difficult case are left-to-right scripts, such
32as hebrew: B<rxvt-unicode> adopts the view that bidirectional algorithms
33belong into the application, not the terminal emulator (too many things --
34such as cursor-movement while editing -- break otherwise), but that might
35change.
36
37If you are looking for a terminal that supports more exotic scripts, let
38me recommend C<mlterm>, which is a very userfriendly, lean and clean
39terminal emulator. In fact, the reason rxvt-unicode was born was solely
40because the author couldn't get C<mlterm> to use one font for latin1 and
41another for japanese.
42
43Therefore another design rationale was the use of multiple fonts to
44display characters: The idea of a single unicode font which many other
45programs force onto it's users never made sense to me: You should be able
46to choose any font for any script freely.
47
48Apart from that, rxvt-unicode is also much better internationalised than
49it's predecessor, supports things such as XFT and ISO 14755 that are handy
50in i18n-environments, is faster, and has a lot less bugs than the original
51rxvt. This all in addition to dozens of other small improvements.
52
53It is still faithfully following the original rxvt idea of being lean
54and nice on resources: for example, you can still configure rxvt-unicode
55without most of it's features to get a lean binary. It also comes with
56a client/daemon pair that lets you open any number of terminal windows
57from within a single process, which makes startup time very fast and
58drastically reduces memory usage. See @@RXVT_NAME@@d(1) (daemon) and
59@@RXVT_NAME@@c(1) (client).
60
61It also makes technical information about escape sequences (which have
62been extended) easier accessible: see @@RXVT_NAME@@(7) for technical
63reference documentation (escape sequences etc.).
64
17=head1 OPTIONS 65=head1 OPTIONS
18 66
19The B<@@RXVTNAME@@> options (mostly a subset of I<xterm>'s) are listed 67The B<@@RXVT_NAME@@> options (mostly a subset of I<xterm>'s) are listed
20below. In keeping with the smaller-is-better philosophy, options may be 68below. In keeping with the smaller-is-better philosophy, options may be
21eliminated or default values chosen at compile-time, so options and 69eliminated or default values chosen at compile-time, so options and
22defaults listed may not accurately reflect the version installed on 70defaults listed may not accurately reflect the version installed on
23your system. `rxvt -h' gives a list of major compile-time options on 71your system. `@@RXVT_NAME@@ -h' gives a list of major compile-time options on
24the I<Options> line. Option descriptions may be prefixed with which 72the I<Options> line. Option descriptions may be prefixed with which
25compile option each is dependent upon. e.g. `Compile I<XIM>:' requires 73compile option each is dependent upon. e.g. `Compile I<XIM>:' requires
26I<XIM> on the I<Options> line. Note: `rxvt -help' gives a list of all 74I<XIM> on the I<Options> line. Note: `@@RXVT_NAME@@ -help' gives a list of all
27command-line options compiled into your version. 75command-line options compiled into your version.
28 76
29Note that B<@@RXVTNAME@@> permits the resource name to be used as a 77Note that B<@@RXVT_NAME@@> permits the resource name to be used as a
30long-option (--/++ option) so the potential command-line options are 78long-option (--/++ option) so the potential command-line options are
31far greater than those listed. For example: `rxvt --loginShell --color1 79far greater than those listed. For example: `@@RXVT_NAME@@ --loginShell --color1
32Orange'. 80Orange'.
33 81
34The following options are available: 82The following options are available:
35 83
36=over 4 84=over 4
62Turn on/off inheriting parent window's pixmap. Alternative form is 110Turn on/off inheriting parent window's pixmap. Alternative form is
63B<-tr>; resource B<inheritPixmap>. 111B<-tr>; resource B<inheritPixmap>.
64 112
65=item B<-fade> I<number> 113=item B<-fade> I<number>
66 114
67Fade the text by the given percentage when focus is lost. 115Fade the text by the given percentage when focus is lost. resource B<fading>.
68 116
69=item B<-tint> I<colour> 117=item B<-tint> I<colour>
70 118
71Tint the transparent background pixmap with the given colour when 119Tint the transparent background pixmap with the given colour when
72transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh> 120transparency is enabled with B<-tr> or B<-ip>. See also the B<-sh>
75 123
76=item B<-sh> 124=item B<-sh>
77 125
78I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent 126I<number> Darken (0 .. 100) or lighten (-1 .. -100) the transparent
79background image in addition to tinting it (i.e. B<-tint> must be 127background image in addition to tinting it (i.e. B<-tint> must be
80specified, too). 128specified, too, e.g. C<-tint white>).
81 129
82=item B<-bg> I<colour> 130=item B<-bg> I<colour>
83 131
84Window background colour; resource B<background>. 132Window background colour; resource B<background>.
85 133
88Window foreground colour; resource B<foreground>. 136Window foreground colour; resource B<foreground>.
89 137
90=item B<-pixmap> I<file[;geom]> 138=item B<-pixmap> I<file[;geom]>
91 139
92Compile I<XPM>: Specify XPM file for the background and also optionally 140Compile I<XPM>: Specify XPM file for the background and also optionally
93specify its scaling with a geometry string. Note you may need to add 141specify its scaling with a geometry string. Note you may need to
94quotes to avoid special shell interpretation of the `;' in the 142add quotes to avoid special shell interpretation of the C<;> in the
95command-line; resource B<backgroundPixmap>. 143command-line; resource B<backgroundPixmap>.
96 144
97=item B<-cr> I<colour> 145=item B<-cr> I<colour>
98 146
99The cursor colour; resource B<cursorColor>. 147The cursor colour; resource B<cursorColor>.
106 154
107The mouse pointer background colour; resource B<pointerColor2>. 155The mouse pointer background colour; resource B<pointerColor2>.
108 156
109=item B<-bd> I<colour> 157=item B<-bd> I<colour>
110 158
111The colour of the border between the xterm scrollbar and the text; 159The colour of the border around the text area and between the scrollbar and the text;
112resource B<borderColor>. 160resource B<borderColor>.
113 161
114=item B<-fn> I<fontname> 162=item B<-fn> I<fontlist>
115 163
116Select the fonts to be used. This is a comma seperated list of font 164Select the fonts to be used. This is a comma separated list of font names
117names that are used in turn when trying to display Unicode characters. 165that are used in turn when trying to display Unicode characters. The
118The first font defines the cell size for characters; other fonts might 166first font defines the cell size for characters; other fonts might be
119be smaller, but not larger. A reasonable default font list is always 167smaller, but not (in general) larger. A (hopefully) reasonable default
120appended to it. resource B<font>. 168font list is always appended to it. See resource B<font> for more details.
121 169
122=item B<-rb>|B<+rb> 170In short, to specify an X11 core font, just specify it's name or prefix it
171with C<x:>. To specify an XFT-font, you need to prefix it with C<xft:>,
172e.g.:
123 173
124Enable "real bold" support. When this option is on, bold text will be 174 @@RXVT_NAME@@ -fn "xft:Bitstream Vera Sans Mono:pixelsize=15"
125displayed using the first available bold font in the font list. Bold 175 @@RXVT_NAME@@ -fn "9x15bold,xft:Bitstream Vera Sans Mono"
126fonts should thus be specified in the font list after their 176
127corresponding regular fonts. If no bold font can be found, a regular 177See also the question "How does rxvt-unicode choose fonts?" in the FAQ
128font will be used. resource B<realBold>. 178section of @@RXVT_NAME@@(7).
179
180=item B<-fb> I<fontlist>
181
182Compile font-styles: The bold font list to use when bold characters are to
183be printed. See resource B<boldFont> for details.
184
185=item B<-fi> I<fontlist>
186
187Compile font-styles: The italic font list to use when bold characters are to
188be printed. See resource B<italicFont> for details.
189
190=item B<-fbi> I<fontlist>
191
192Compile font-styles: The bold italic font list to use when bold characters are to
193be printed. See resource B<boldItalicFont> for details.
129 194
130=item B<-name> I<name> 195=item B<-name> I<name>
131 196
132Specify the application name under which resources are to be obtained, 197Specify the application name under which resources are to be obtained,
133rather than the default executable file name. Name should not contain 198rather than the default executable file name. Name should not contain
174=item B<-st>|B<+st> 239=item B<-st>|B<+st>
175 240
176Display normal (non XTerm/NeXT) scrollbar without/with a trough; 241Display normal (non XTerm/NeXT) scrollbar without/with a trough;
177resource B<scrollBar_floating>. 242resource B<scrollBar_floating>.
178 243
244=item B<-ptab>|B<+ptab>
245
246If enabled (default), "Horizontal Tab" characters are being stored as
247actual wide characters in the screen buffer, which makes it possible to
248select and paste them. Since a horizontal tab is a cursor movement and
249not an actual glyph, this can sometimes be visually annoying as the cursor
250on a tab character is displayed as a wide cursor; resource B<pastableTabs>.
251
179=item B<-bc>|B<+bc> 252=item B<-bc>|B<+bc>
180 253
181Blink the cursor; resource B<cursorBlink>. 254Blink the cursor; resource B<cursorBlink>.
182 255
183=item B<-iconic> 256=item B<-iconic>
202B<externalBorder>. 275B<externalBorder>.
203 276
204=item B<-bl> 277=item B<-bl>
205 278
206Compile I<frills>: Set MWM hints to request a borderless window, i.e. 279Compile I<frills>: Set MWM hints to request a borderless window, i.e.
207if honoured by the WM, the rxvt window will not have window 280if honoured by the WM, the rxvt-unicode window will not have window
208decorations; resource B<borderLess>. 281decorations; resource B<borderLess>.
209 282
210=item B<-lsp> I<number> 283=item B<-lsp> I<number>
211 284
212Compile I<linespace>: Lines (pixel height) to insert between each row 285Compile I<frills>: Lines (pixel height) to insert between each row of
213of the display; resource B<linespace>. 286the display. Useful to work around font rendering problems; resource
287B<linespace>.
214 288
215=item B<-tn> I<termname> 289=item B<-tn> I<termname>
216 290
217This option specifies the name of the terminal type to be set in the 291This option specifies the name of the terminal type to be set in the
218B<TERM> environment variable. This terminal type must exist in the 292B<TERM> environment variable. This terminal type must exist in the
219I<termcap(5)> database and should have I<li#> and I<co#> entries; 293I<termcap(5)> database and should have I<li#> and I<co#> entries;
220resource B<termName>. 294resource B<termName>.
221 295
222=item B<-e> I<command [arguments]> 296=item B<-e> I<command [arguments]>
223 297
224Run the command with its command-line arguments in the B<@@RXVTNAME@@> 298Run the command with its command-line arguments in the B<@@RXVT_NAME@@>
225window; also sets the window title and icon name to be the basename of 299window; also sets the window title and icon name to be the basename of
226the program being executed if neither I<-title> (I<-T>) nor I<-n> are 300the program being executed if neither I<-title> (I<-T>) nor I<-n> are
227given on the command line. If this option is used, it must be the last 301given on the command line. If this option is used, it must be the last
228on the command-line. If there is no B<-e> option then the default is to 302on the command-line. If there is no B<-e> option then the default is to
229run the program specified by the B<SHELL> environment variable or, 303run the program specified by the B<SHELL> environment variable or,
283Turn on/off secondary screen scroll (default enabled); resource 357Turn on/off secondary screen scroll (default enabled); resource
284B<secondaryScroll>. 358B<secondaryScroll>.
285 359
286=item B<-xrm> I<resourcestring> 360=item B<-xrm> I<resourcestring>
287 361
288No effect on rxvt. Simply passes through an argument to be made 362No effect on rxvt-unicode. Simply passes through an argument to be made
289available in the instance's argument list. Appears in I<WM_COMMAND> in 363available in the instance's argument list. Appears in I<WM_COMMAND> in
290some window managers. 364some window managers.
291 365
292=back 366=back
293 367
294=head1 RESOURCES (available also as long-options) 368=head1 RESOURCES (available also as long-options)
295 369
296Note: `@@RXVTNAME@@ --help' gives a list of all resources (long 370Note: `@@RXVT_NAME@@ --help' gives a list of all resources (long
297options) compiled into your version. 371options) compiled into your version.
298 372
299There are two different methods that @@RXVTNAME@@ can use to get the 373There are two different methods that @@RXVT_NAME@@ can use to get the
300Xresource data: using the X libraries (Xrm*-functions) or internal 374Xresource data: using the X libraries (Xrm*-functions) or internal
301Xresources reader (B<~/.Xdefaults>). For the first method (ie. 375Xresources reader (B<~/.Xdefaults>). For the first method (ie.
302B<@@RXVTNAME@@ -h> lists B<XGetDefaults>), you can set and change the 376B<@@RXVT_NAME@@ -h> lists B<XGetDefaults>), you can set and change the
303resources using X11 tools like B<xset>. Many distribution do also load 377resources using X11 tools like B<xset>. Many distribution do also load
304settings from the B<~/.Xresources> file when X starts. 378settings from the B<~/.Xresources> file when X starts.
305 379
306If compiled with internal Xresources support (i.e. B<@@RXVTNAME@@ -h> 380If compiled with internal Xresources support (i.e. B<@@RXVT_NAME@@ -h>
307lists B<.Xdefaults>) then B<@@RXVTNAME@@> accepts application defaults 381lists B<.Xdefaults>) then B<@@RXVT_NAME@@> accepts application defaults
308set in XAPPLOADDIR/URxvt (compile-time defined: usually 382set in XAPPLOADDIR/URxvt (compile-time defined: usually
309B</usr/lib/X11/app-defaults/URxvt>) and resources set in 383B</usr/lib/X11/app-defaults/URxvt>) and resources set in
310B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist. 384B<~/.Xdefaults>, or B<~/.Xresources> if B<~/.Xdefaults> does not exist.
311Note that when reading X resources, B<@@RXVTNAME@@> recognizes two 385Note that when reading X resources, B<@@RXVT_NAME@@> recognizes two
312class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows 386class names: B<XTerm> and B<URxvt>. The class name B<Rxvt> allows
313resources common to both B<@@RXVTNAME@@> and the original I<rxvt> to be 387resources common to both B<@@RXVT_NAME@@> and the original I<rxvt> to be
314easily configured, while the class name B<URxvt> allows resources 388easily configured, while the class name B<URxvt> allows resources
315unique to B<@@RXVTNAME@@>, notably colours and key-handling, to be 389unique to B<@@RXVT_NAME@@>, notably colours and key-handling, to be
316shared between different B<@@RXVTNAME@@> configurations. If no 390shared between different B<@@RXVT_NAME@@> configurations. If no
317resources are specified, suitable defaults will be used. Command-line 391resources are specified, suitable defaults will be used. Command-line
318arguments can be used to override resource settings. The following 392arguments can be used to override resource settings. The following
319resources are allowed: 393resources are allowed:
320 394
321=over 4 395=over 4
342high-intensity (bold = bright foreground, blink = bright background) 416high-intensity (bold = bright foreground, blink = bright background)
343colours. The canonical names are as follows: 0=black, 1=red, 2=green, 417colours. The canonical names are as follows: 0=black, 1=red, 2=green,
3443=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour 4183=yellow, 4=blue, 5=magenta, 6=cyan, 7=white, but the actual colour
345names used are listed in the B<COLORS AND GRAPHICS> section. 419names used are listed in the B<COLORS AND GRAPHICS> section.
346 420
421Colours higher than 15 cannot be set using resources (yet), but can be
422changed using an escape command (see @@RXVT_NAME@@(7)).
423
424Colours 16-79 form a standard 4x4x4 colour cube (the same as xterm with
42588 colour support). Colours 80-87 are evenly spaces grey steps.
426
347=item B<colorBD:> I<colour> 427=item B<colorBD:> I<colour>
348 428
429=item B<colorIT:> I<colour>
430
349Use the specified colour to display bold characters when the foreground 431Use the specified colour to display bold or italic characters when the
350colour is the default. This option will be ignored if B<realBold> is 432foreground colour is the default. If font styles are not available
351enabled. 433(Compile I<styles>) and this option is unset, reverse video is used instead.
352 434
353=item B<colorUL:> I<colour> 435=item B<colorUL:> I<colour>
354 436
355Use the specified colour to display underlined characters when the 437Use the specified colour to display underlined characters when the
356foreground colour is the default. 438foreground colour is the default.
357 439
358=item B<colorRV:> I<colour> 440=item B<colorRV:> I<colour>
359 441
360Use the specified colour as the background for reverse video 442Use the specified colour as the background for reverse video
361characters. 443characters.
444
445=item B<underlineColor:> I<colour>
446
447If set, use the specified colour as the colour for the underline
448itself. If unset, use the foreground colour.
362 449
363=item B<cursorColor:> I<colour> 450=item B<cursorColor:> I<colour>
364 451
365Use the specified colour for the cursor. The default is to use the 452Use the specified colour for the cursor. The default is to use the
366foreground colour; option B<-cr>. 453foreground colour; option B<-cr>.
400=item B<shading:> I<number> 487=item B<shading:> I<number>
401 488
402Darken (0 .. 100) or lighten (-1 .. -100) the transparent background 489Darken (0 .. 100) or lighten (-1 .. -100) the transparent background
403image in addition to tinting it. 490image in addition to tinting it.
404 491
405=item B<fading:> I<number>
406
407Scale the tint colour by the given percentage.
408
409=item B<scrollColor:> I<colour> 492=item B<scrollColor:> I<colour>
410 493
411Use the specified colour for the scrollbar [default #B2B2B2]. 494Use the specified colour for the scrollbar [default #B2B2B2].
412 495
413=item B<troughColor:> I<colour> 496=item B<troughColor:> I<colour>
414 497
415Use the specified colour for the scrollbar's trough area [default 498Use the specified colour for the scrollbar's trough area [default
416#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. 499#969696]. Only relevant for normal (non XTerm/NeXT) scrollbar.
500
501=item B<borderColor:> I<colour>
502
503The colour of the border around the text area and between the scrollbar
504and the text.
417 505
418=item B<backgroundPixmap:> I<file[;geom]> 506=item B<backgroundPixmap:> I<file[;geom]>
419 507
420Use the specified XPM file (note the `.xpm' extension is optional) for 508Use the specified XPM file (note the `.xpm' extension is optional) for
421the background and also optionally specify its scaling with a geometry 509the background and also optionally specify its scaling with a geometry
437 525
438Specify the colon-delimited search path for finding files (XPM and 526Specify the colon-delimited search path for finding files (XPM and
439menus), in addition to the paths specified by the B<RXVTPATH> and 527menus), in addition to the paths specified by the B<RXVTPATH> and
440B<PATH> environment variables. 528B<PATH> environment variables.
441 529
442=item B<font:> I<fontname> 530=item B<font:> I<fontlist>
443 531
444Select the fonts to be used. This is a comma seperated list of font 532Select the fonts to be used. This is a comma separated list of font
445names that are used in turn when trying to display Unicode characters. 533names that are used in turn when trying to display Unicode characters.
446The first font defines the cell size for characters; other fonts might 534The first font defines the cell size for characters; other fonts might
447be smaller, but not larger. A reasonable default font list is always 535be smaller, but not larger. A reasonable default font list is always
448appended to it. option B<-fn>. 536appended to it. option B<-fn>.
449 537
450=item B<realBold:> I<boolean> 538Each 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:>.
451 540
452B<True>: Enable "real bold" support. When this option is on, bold text 541In addition, each font can be prefixed with additional hints and
453will be displayed using the first available bold font in the font list. 542specifications enclosed in square brackets (C<[]>). The only available
454Bold fonts should thus be specified in the font list after their 543hint currently is C<codeset=codeset-name>, and this is only used for Xft
455corresponding regular fonts. If no bold font can be found, a regular 544fonts.
456font will be used. option B<-rb>. B<False>: Display bold text in a 545
457regular font, using the color specified with B<colorBD>; option B<+rb>. 546For example, this font resource
547
548 URxvt*font: 9x15bold,\
549 -misc-fixed-bold-r-normal--15-140-75-75-c-90-iso10646-1,\
550 -misc-fixed-medium-r-normal--15-140-75-75-c-90-iso10646-1, \
551 [codeset=JISX0208]xft:Kochi Gothic:antialias=false, \
552 xft:Code2000:antialias=false
553
554specifies five fonts to be used. The first one is C<9x15bold> (actually
555the iso8859-1 version of the second font), which is the base font (because
556it is named first) and thus defines the character cell grid to be 9 pixels
557wide and 15 pixels high.
558
559The second font is just used to add additional unicode characters not in
560the base font, likewise the third, which is unfortunately non-bold, but
561the bold version of the font does contain less characters, so this is a
562useful supplement.
563
564The third font is an Xft font with aliasing turned off, and the characters
565are limited to the B<JIS 0208> codeset (i.e. japanese kanji). The font
566contains other characters, but we are not interested in them.
567
568The last font is a useful catch-all font that supplies most of the
569remaining unicode characters.
570
571=item B<boldFont:> I<fontlist>
572
573=item B<italicFont:> I<fontlist>
574
575=item B<boldItalicFont:> I<fontlist>
576
577The font list to use for displaying B<bold>, I<italic> or B<< I<bold
578italic> >> characters, respectively.
579
580If specified and non-empty, then the syntax is the same as for the
581B<font>-resource, and the given font list will be used as is, which makes
582it possible to substitute completely different font styles for bold and
583italic.
584
585If unset (the default), a suitable font list will be synthesized by
586"morphing" the normal text font list into the desired shape. If that is
587not possible, replacement fonts of the desired shape will be tried.
588
589If set, but empty, then this specific style is disabled and the normal
590text font will being used for the given style.
458 591
459=item B<selectstyle:> I<mode> 592=item B<selectstyle:> I<mode>
460 593
461Set mouse selection style to B<old> which is 2.20, B<oldword> which is 594Set mouse selection style to B<old> which is 2.20, B<oldword> which is
462xterm style with 2.20 old word selection, or anything else which gives 595xterm style with 2.20 old word selection, or anything else which gives
463xterm style selection. 596xterm style selection.
464 597
465=item B<scrollstyle:> I<mode> 598=item B<scrollstyle:> I<mode>
466 599
467Set scrollbar style to B<@@RXVTNAME@@>, B<rxvt>, B<plain>, B<next> or 600Set scrollbar style to B<rxvt>, B<plain>, B<next> or B<xterm>. B<plain> is
468B<xterm> 601the author's favourite..
469 602
470=item B<title:> I<string> 603=item B<title:> I<string>
471 604
472Set window title string, the default title is the command-line 605Set window title string, the default title is the command-line
473specified after the B<-e> option, if any, otherwise the application 606specified after the B<-e> option, if any, otherwise the application
527Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar 660Align the B<top>, B<bottom> or B<centre> [default] of the scrollbar
528thumb with the pointer on middle button press/drag. 661thumb with the pointer on middle button press/drag.
529 662
530=item B<scrollTtyOutput:> I<boolean> 663=item B<scrollTtyOutput:> I<boolean>
531 664
532B<True>: scroll to bottom when tty receives output; option B<+si>. 665B<True>: scroll to bottom when tty receives output; option B<-si>.
533B<False>: do not scroll to bottom when tty receives output; option 666B<False>: do not scroll to bottom when tty receives output; option
534B<-si>. 667B<+si>.
535 668
536=item B<scrollWithBuffer:> I<boolean> 669=item B<scrollWithBuffer:> I<boolean>
537 670
538B<True>: scroll with scrollback buffer when tty recieves new lines (and 671B<True>: scroll with scrollback buffer when tty receives new lines (and
539B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll 672B<scrollTtyOutput> is False); option B<+sw>. B<False>: do not scroll
540with scrollback buffer when tty recieves new lines; option B<-sw>. 673with scrollback buffer when tty recieves new lines; option B<-sw>.
541 674
542=item B<scrollTtyKeypress:> I<boolean> 675=item B<scrollTtyKeypress:> I<boolean>
543 676
544B<True>: scroll to bottom when a non-special key is pressed. Special 677B<True>: scroll to bottom when a non-special key is pressed. Special keys
545keys are those which are intercepted by rxvt for special handling and 678are those which are intercepted by rxvt-unicode for special handling and
546are not passed onto the shell; option B<-sk>. B<False>: do not scroll 679are not passed onto the shell; option B<-sk>. B<False>: do not scroll to
547to bottom when a non-special key is pressed; option B<+sk>. 680bottom when a non-special key is pressed; option B<+sk>.
548
549=item B<smallfont_key:> I<keysym>
550
551If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a smaller font
552[default B<@@HOTKEY@@-@@SMALLFONT@@>]
553
554=item B<bigfont_key:> I<keysym>
555
556If enabled, use B<@@HOTKEY@@->I<keysym> to toggle to a bigger font
557[default B<@@HOTKEY@@-@@BIGFONT@@>]
558 681
559=item B<saveLines:> I<number> 682=item B<saveLines:> I<number>
560 683
561Save I<number> lines in the scrollback buffer [default 64]. This 684Save I<number> lines in the scrollback buffer [default 64]. This
562resource is limited on most machines to 65535; option B<-sl>. 685resource is limited on most machines to 65535; option B<-sl>.
572option B<-w>, B<-bw>, B<-borderwidth>. 695option B<-w>, B<-bw>, B<-borderwidth>.
573 696
574=item B<borderLess:> I<boolean> 697=item B<borderLess:> I<boolean>
575 698
576Set MWM hints to request a borderless window, i.e. if honoured by the 699Set MWM hints to request a borderless window, i.e. if honoured by the
577WM, the rxvt window will not have window decorations; option B<-bl>. 700WM, the rxvt-unicode window will not have window decorations; option B<-bl>.
578 701
579=item B<termName:> I<termname> 702=item B<termName:> I<termname>
580 703
581Specifies the terminal type name to be set in the B<TERM> environment 704Specifies the terminal type name to be set in the B<TERM> environment
582variable; option B<-tn>. 705variable; option B<-tn>.
593 716
594=item B<mouseWheelScrollPage:> I<boolean> 717=item B<mouseWheelScrollPage:> I<boolean>
595 718
596B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel 719B<True>: the mouse wheel scrolls a page full. B<False>: the mouse wheel
597scrolls five lines [default]. 720scrolls five lines [default].
721
722=item B<pastableTabs:> I<boolean>
723
724B<True>: store tabs as wide characters. B<False>: interpret tabs as cursor
725movement only; option C<-ptab>.
598 726
599=item B<cursorBlink:> I<boolean> 727=item B<cursorBlink:> I<boolean>
600 728
601B<True>: blink the cursor. B<False>: do not blink the cursor [default]; 729B<True>: blink the cursor. B<False>: do not blink the cursor [default];
602option B<-bc>. 730option B<-bc>.
652The locale to use for opening the IM. You can use an LC_CTYPE of e.g. 780The locale to use for opening the IM. You can use an LC_CTYPE of e.g.
653de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input 781de_DE.UTF-8 for normal text processing but ja_JP.EUC-JP for the input
654extension to be able to input japanese characters while staying in 782extension to be able to input japanese characters while staying in
655another locale. option B<-imlocale>. 783another locale. option B<-imlocale>.
656 784
657=item B<insecure> 785=item B<insecure:> I<boolean>
658 786
659Enables "insecure" mode. Rxvt-unicode offers some escape sequences that 787Enables "insecure" mode. Rxvt-unicode offers some escape sequences that
660echo arbitrary strings like the icon name or the locale. This could be 788echo arbitrary strings like the icon name or the locale. This could be
661abused if somebody gets 8-bit-clean access to your display, wether 789abused if somebody gets 8-bit-clean access to your display, whether
662throuh a mail client displaying mail bodies unfiltered or though 790throuh a mail client displaying mail bodies unfiltered or though
663write(1). Therefore, these sequences are disabled by default. (Note 791write(1). Therefore, these sequences are disabled by default. (Note
664that other terminals, including xterm, have these sequences 792that other terminals, including xterm, have these sequences
665enabled by default). You can enable them by setting this boolean 793enabled by default). You can enable them by setting this boolean
666resource or specifying B<-insecure> as an option. At the moment, this 794resource or specifying B<-insecure> as an option. At the moment, this
673B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option 801B<hyper>, B<super>, B<mod1>, B<mod2>, B<mod3>, B<mod4>, B<mod5>; option
674B<-mod>. 802B<-mod>.
675 803
676=item B<answerbackString:> I<string> 804=item B<answerbackString:> I<string>
677 805
678Specify the reply rxvt sends to the shell when an ENQ (control-E) 806Specify the reply rxvt-unicode sends to the shell when an ENQ (control-E)
679character is passed through. It may contain escape values as described 807character is passed through. It may contain escape values as described
680in the entry on B<keysym> following. 808in the entry on B<keysym> following.
681 809
682=item B<secondaryScreen:> I<bool> 810=item B<secondaryScreen:> I<bool>
683 811
690scrollback buffer and switching to/from the secondary screen will 818scrollback buffer and switching to/from the secondary screen will
691instead scroll the screen up. 819instead scroll the screen up.
692 820
693=item B<keysym.>I<sym>: I<string> 821=item B<keysym.>I<sym>: I<string>
694 822
695Associate I<string> with keysym I<sym> (B<0xFF00 - 0xFFFF>). It may 823Compile I<frills>: Associate I<string> with keysym I<sym>. The
696contain escape values (\a: bell, \b: backspace, \e, \E: escape, \n: 824intervening resource name B<keysym.> cannot be omitted.
697newline, \r: return, \t: 825
826The format of I<sym> is "I<(modifiers-)key>", where I<modifiers> can be
827any combination of B<ISOLevel3>, B<AppKeypad>, B<Control>, B<NumLock>,
828B<Shift>, B<Meta>, B<Lock>, B<Mod1>, B<Mod2>, B<Mod3>, B<Mod4>, B<Mod5>,
829and 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>.
831
832The 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
834keys are being mapped. B<AppKeypad> is a artificial modifier mapped to the
835current application keymap mode state.
836
837The 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
839omitting the prefix B<XK_>. Alternatively you can specify I<key> by its hex
840keysym value (B<0x0000 - 0xFFFF>). Note that the lookup of I<sym>s is not
841performed in an exact manner; however, the closest match is assured.
842
843I<string> may contain escape values (C<\a>: bell, C<\b>: backspace,
844C<\e>, C<\E>: escape, C<\n>: newline, C<\r>: carriage return, C<\t>: tab,
698tab, \000: octal number) or control characters (^?: delete, ^@: null, 845C<\000>: octal number) or verbatim control characters (C<^?>: delete,
699^A ...) and may enclosed with double quotes so that it can start or end 846C<^@>: null, C<^A> ...) and may be enclosed with double quotes so that it
700with whitespace. The intervening resource name B<keysym.> cannot be 847can start or end with whitespace.
701omitted. This resource is only available when compiled with 848
702KEYSYM_RESOURCE. 849You can define a range of keysyms in one shot by providing a I<string>
850with pattern B<list/PREFIX/MIDDLE/SUFFIX>, where the delimeter `/'
851should be a character not used by the strings.
852
853Its usage can be demonstrated by an example:
854
855 URxvt.keysym.M-C-0x61: list|\e<M-C-|abc|>
856
857The above line is equivalent to the following three lines:
858
859 URxvt.keysym.Meta-Control-0x61: \e<M-C-a>
860 URxvt.keysym.Meta-Control-0x62: \e<M-C-b>
861 URxvt.keysym.Meta-Control-0x63: \e<M-C-c>
862
863If I<string> takes the form of C<proto:STRING>, the specified B<STRING> is
864interpreted and executed as @@RXVT_NAME@@'s control sequence. For example,
865C<proto:\033]701;zh_CN.GBK\007> means: change the current locale to
866C<zh_CN.GBK>.
703 867
704=back 868=back
705 869
706=head1 THE SCROLLBAR 870=head1 THE SCROLLBAR
707 871
708Lines of text that scroll off the top of the B<@@RXVTNAME@@> window 872Lines of text that scroll off the top of the B<@@RXVT_NAME@@> window
709(resource: B<saveLines>) and can be scrolled back using the scrollbar 873(resource: B<saveLines>) and can be scrolled back using the scrollbar
710or by keystrokes. The normal B<@@RXVTNAME@@> scrollbar has arrows and 874or by keystrokes. The normal B<@@RXVT_NAME@@> scrollbar has arrows and
711its behaviour is fairly intuitive. The B<xterm-scrollbar> is without 875its behaviour is fairly intuitive. The B<xterm-scrollbar> is without
712arrows and its behaviour mimics that of I<xterm> 876arrows and its behaviour mimics that of I<xterm>
713 877
714Scroll down with B<Button1> (B<xterm-scrollbar>) or B<Shift-Next>. 878Scroll down with B<Button1> (B<xterm-scrollbar>) or B<Shift-Next>.
715Scroll up with B<Button3> (B<xterm-scrollbar>) or B<Shift-Prior>. 879Scroll up with B<Button3> (B<xterm-scrollbar>) or B<Shift-Prior>.
740Left click at the beginning of the region, drag to the end of the 904Left click at the beginning of the region, drag to the end of the
741region and release; Right click to extend the marked region; Left 905region and release; Right click to extend the marked region; Left
742double-click to select a word; Left triple-click to select the entire 906double-click to select a word; Left triple-click to select the entire
743line. 907line.
744 908
909Starting 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
911one.
912
745=item B<Insertion>: 913=item B<Insertion>:
746 914
747Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in 915Pressing and releasing the Middle mouse button (or B<Shift-Insert>) in
748an B<@@RXVTNAME@@> window causes the current text selection to be 916an B<@@RXVT_NAME@@> window causes the current text selection to be
749inserted as if it had been typed on the keyboard. 917inserted as if it had been typed on the keyboard.
750 918
751=back 919=back
752 920
753=head1 CHANGING FONTS 921=head1 CHANGING FONTS
754 922
755You can change fonts on-the-fly, which is to say cycle through the 923Changing fonts (or font sizes, respectively) via the keypad is not yet
756default font and others of various sizes, by using B<Shift-KP_Add> and 924supported in rxvt-unicode. Bug me if you need this.
757B<Shift-KP_Subtract>. Or, alternatively (if enabled) with 925
758B<@@HOTKEY@@-@@BIGFONT@@> and B<@@HOTKEY@@-@@SMALLFONT@@>, where the 926You can, however, switch fonts at runtime using escape sequences (and
759actual key can be selected using resources 927therefore using the menubar), e.g.:
760B<smallfont_key>/B<bigfont_key>. 928
929 printf '\e]701;%s\007' "9x15bold,xft:Kochi Gothic"
930
931rxvt-unicode will automatically re-apply these fonts to the output so far.
932
933=head1 ISO 14755 SUPPORT
934
935ISO 14755 is a standard for entering and viewing unicode characters
936and character codes using the keyboard. It consists of 4 parts. The
937first part is available rxvt-unicode has been compiled with
938C<--enable-frills>, the rest is available when rxvt-unicode was compiled
939with C<--enable-iso14755>.
940
941=over 4
942
943=item 5.1: Basic method
944
945This allows you to enter unicode characters using their hexcode.
946
947Start 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
949commit the character as if it were typed directly. While holding down
950C<Control> and C<Shift> you can also enter multiple characters by pressing
951C<Space>, which will commit the current character and lets you start a new
952one.
953
954As an example of use, imagine a business card with a japanese e-mail
955address, 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
957by pressing C<Control> and C<Shift>, followed by C<6-7-1-D-SPACE-6-5-E-5>,
958followed by releasing the modifier keys.
959
960=item 5.2: Keyboard symbols entry method
961
962This mode lets you input characters representing the keycap symbols of
963your keyboard, if representable in the current locale encoding.
964
965Start by pressing C<Control> and C<Shift> together, then releasing
966them. The next special key (cursor keys, home etc.) you enter will not
967invoke it's usual function but instead will insert the corresponding
968keycap symbol. The symbol will only be entered when the key has been
969released, 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
971reverse tab (Shift-Tab).
972
973=item 5.3: Screen-selection entry method
974
975While this is implemented already (it's basically the selection
976mechanism), it could be extended by displaying a unicode character map.
977
978=item 5.4: Feedback method for identifying displayed characters for later input
979
980This method lets you display the unicode character code associated with
981characters already displayed.
982
983You enter this mode by holding down C<Control> and C<Shift> together, then
984pressing and holding the left mouse button and moving around. The unicode
985hex code(s) (it might be a combining character) of the character under the
986pointer is displayed until you release C<Control> and C<Shift>.
987
988In addition to the hex codes it will display the font used to draw this
989character - due to implementation reasons, characters combined with
990combining characters, line drawing characters and unknown characters will
991always be drawn using the built-in support font.
992
993=back
994
995With respect to conformance, rxvt-unicode is supposed to be compliant to
996both scenario A and B of ISO 14755, including part 5.2.
761 997
762=head1 LOGIN STAMP 998=head1 LOGIN STAMP
763 999
764B<@@RXVTNAME@@> tries to write an entry into the I<utmp>(5) file so 1000B<@@RXVT_NAME@@> tries to write an entry into the I<utmp>(5) file so
765that it can be seen via the I<who(1)> command, and can accept messages. 1001that it can be seen via the I<who(1)> command, and can accept messages.
766To allow this feature, B<@@RXVTNAME@@> must be installed setuid root on 1002To allow this feature, B<@@RXVT_NAME@@> must be installed setuid root on
767some systems. 1003some systems.
768 1004
769=head1 COLORS AND GRAPHICS 1005=head1 COLORS AND GRAPHICS
770 1006
771In addition to the default foreground and background colours, 1007In addition to the default foreground and background colours,
772B<@@RXVTNAME@@> can display up to 16 colours (8 ANSI colours plus 1008B<@@RXVT_NAME@@> can display up to 16 colours (8 ANSI colours plus
773high-intensity bold/blink versions of the same). Here is a list of the 1009high-intensity bold/blink versions of the same). Here is a list of the
774colours with their B<rgb.txt> names. 1010colours with their B<rgb.txt> names.
775 1011
776=begin table 1012=begin table
777 1013
806I<xterm>(1) where the colours are only swapped if they have not otherwise 1042I<xterm>(1) where the colours are only swapped if they have not otherwise
807been specified. For example, 1043been specified. For example,
808 1044
809=over 4 1045=over 4
810 1046
811=item B<rxvt -fg Black -bg White -rv> 1047=item B<@@RXVT_NAME@@ -fg Black -bg White -rv>
812 1048
813would yield White on Black, while on I<xterm>(1) it would yield Black 1049would yield White on Black, while on I<xterm>(1) it would yield Black
814on White. 1050on White.
815 1051
816=back 1052=back
817 1053
818=head1 ENVIRONMENT 1054=head1 ENVIRONMENT
819 1055
820B<@@RXVTNAME@@> sets the environment variables B<TERM>, B<COLORTERM> 1056B<@@RXVT_NAME@@> sets the environment variables B<TERM>, B<COLORTERM>
821and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X 1057and B<COLORFGBG>. The environment variable B<WINDOWID> is set to the X
822window id number of the B<@@RXVTNAME@@> window and it also uses and 1058window id number of the B<@@RXVT_NAME@@> window and it also uses and
823sets the environment variable B<DISPLAY> to specify which display 1059sets the environment variable B<DISPLAY> to specify which display
824terminal to use. B<@@RXVTNAME@@> uses the environment variables 1060terminal to use. B<@@RXVT_NAME@@> uses the environment variables
825B<RXVTPATH> and B<PATH> to find XPM files. 1061B<RXVTPATH> and B<PATH> to find XPM files.
826 1062
827=head1 FILES 1063=head1 FILES
828 1064
829=over 4 1065=over 4
836 1072
837Color names. 1073Color names.
838 1074
839=back 1075=back
840 1076
841=head1 SEEALSO 1077=head1 SEE ALSO
842 1078
843I<xterm>(1), I<sh>(1), I<resize>(1), I<X>(1), I<pty>(4), I<tty>(4), I<utmp>(5) 1079@@RXVT_NAME@@(7), xterm(1), sh(1), resize(1), X(1), pty(4), tty(4), utmp(5)
844
845See rxvtRef.html rxvtRef.txt for detailed information on recognized escape sequences and menuBar syntax, etc.
846 1080
847=head1 BUGS 1081=head1 BUGS
848 1082
849Check the BUGS file for an up-to-date list. 1083Check the BUGS file for an up-to-date list.
850 1084
851Cursor change support is not yet implemented. 1085Cursor change support is not yet implemented.
852 1086
853Click-and-drag doesn't work with X11 mouse report overriding. 1087Click-and-drag doesn't work with X11 mouse report overriding.
854 1088
855=head1 FTP LOCATION
856
857rxvt-+@@RXVTVERSION@@.tar.gz can be found at the following ftp sites L<@@RXVTFTPSITE@@>(@@RXVTFTPSITE@@)
858
859=head1 CURRENT PROJECT COORDINATOR 1089=head1 CURRENT PROJECT COORDINATOR
860 1090
861=over 4 1091=over 4
862 1092
863=item Project Coordinator 1093=item Project Coordinator
864 1094
865@@RXVTMAINT@@ L<@@RXVTMAINTEMAIL@@> 1095@@RXVT_MAINT@@ L<@@RXVT_MAINTEMAIL@@>
866 1096
867=item Web page maintainter 1097=item Web page maintainter
868 1098
869@@RXVTWEBMAINT@@ L<@@RXVTWEBMAINTEMAIL@@> 1099@@RXVT_WEBMAINT@@ L<@@RXVT_WEBMAINTEMAIL@@>
870 1100
871L<@@RXVTWEBPAGE@@>(@@RXVTWEBPAGE@@) 1101L<@@RXVT_WEBPAGE@@>
872 1102
873=back 1103=back
874 1104
875=head1 AUTHORS 1105=head1 AUTHORS
876 1106

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