--- rxvt-unicode/doc/rxvt.1.txt 2005/02/14 10:44:50 1.13 +++ rxvt-unicode/doc/rxvt.1.txt 2005/10/25 20:04:59 1.24 @@ -6,11 +6,11 @@ rxvt [options] [-e command [ args ]] DESCRIPTION - rxvt-unicode, version , 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-unicode uses much less swap space -- a significant advantage on a - machine serving many X sessions. + rxvt-unicode, version 5.8, 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-unicode uses much less swap space -- a significant + advantage on a machine serving many X sessions. FREQUENTLY ASKED QUESTIONS See rxvt(7) (try "man 7 rxvt") for a list of frequently asked questions @@ -95,19 +95,27 @@ -j|+j Turn on/off jump scrolling; resource jumpScroll. - -ip|+ip + -ip|+ip | -tr|+tr Turn on/off inheriting parent window's pixmap. Alternative form is -tr; resource inheritPixmap. -fade *number* - Fade the text by the given percentage when focus is lost. resource - fading. + Fade the text by the given percentage when focus is lost. Small + values fade a little only, 100 completely replaces all colours by + the fade colour; resource fading. + + -fadecolor *colour* + Fade to this colour when fading is used (see -fade). The default + colour is black. resource fadeColor. -tint *colour* Tint the transparent background pixmap with the given colour when - transparency is enabled with -tr or -ip. See also the -sh option - that can be used to brighten or darken the image in addition to - tinting it. + transparency is enabled with -tr or -ip. This only works for + non-tiled backgrounds, currently. See also the -sh option that can + be used to brighten or darken the image in addition to tinting it; + resource *tintColor*. Example: + + rxvt -tr -tint blue -sh 40 -sh *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent background image in addition to tinting it (i.e. -tint must be @@ -206,7 +214,7 @@ Put scrollbar on right/left; resource scrollBar_right. -st|+st - Display normal (non XTerm/NeXT) scrollbar without/with a trough; + Display rxvt (non XTerm/NeXT) scrollbar without/with a trough; resource scrollBar_floating. -ptab|+ptab @@ -313,13 +321,59 @@ Turn on/off secondary screen scroll (default enabled); resource secondaryScroll. - -keysym.*sym*: *string* + -keysym.*sym* *string* Remap a key symbol. See resource keysym. - -xrm *resourcestring* - No effect on rxvt-unicode. Simply passes through an argument to be - made available in the instance's argument list. Appears in - *WM_COMMAND* in some window managers. + -embed *windowid* + Tells rxvt to embed it's windows into an already-existing window, + which enables applications to easily embed a terminal. + + Right now, rxvt will first unmap/map the specified window, so it + shouldn't be a top-level window. rxvt will also reconfigure it quite + a bit, so don't expect it to keep some specific state. It's best to + create an extra subwindow for rxvt and leave it alone. + + The window will not be destroyed when rxvt exits. + + It might be useful to know that rxvt will not close file descriptors + passed to it (except for stdin/out/err, of course), so you can use + file descriptors to communicate with the programs within the + terminal. This works regardless of wether the "-embed" option was + used or not. + + Here is a short Gtk2-perl snippet that illustrates how this option + can be used (a longer example is in doc/embed): + + my $rxvt = new Gtk2::Socket; + $rxvt->signal_connect_after (realize => sub { + my $xid = $_[0]->window->get_xid; + system "rxvt -embed $xid &"; + }); + + -pty-fd *fileno* + Tells rxvt NOT to execute any commands or create a new pty/tty pair + but instead use the given filehandle as the tty master. This is + useful if you want to drive rxvt as a generic terminal emulator + without having to run a program within it. + + If this switch is given, rxvt will not create any utmp/wtmp entries + and will not tinker with pty/tty permissions - you have to do that + yourself if you want that. + + Here is a example in perl that illustrates how this option can be + used (a longer example is in doc/pty-fd): + + use IO::Pty; + use Fcntl; + + my $pty = new IO::Pty; + fcntl $pty, F_SETFD, 0; # clear close-on-exec + system "rxvt -pty-fd " . (fileno $pty) . "&"; + close $pty; + + # now communicate with rxvt + my $slave = $pty->slave; + while (<$slave>) { print $slave "got <$_>\n" } RESOURCES (available also as long-options) Note: `rxvt --help' gives a list of all resources (long options) @@ -423,10 +477,16 @@ pixmap. fading: *number* - Fade the text by the given percentage when focus is lost. + Fade the text by the given percentage when focus is lost; option + -fade. + + fadeColor: *colour* + Fade to this colour, when fading is used (see fading:). The default + colour is black; option -fadecolor. tintColor: *colour* - Tint the transparent background pixmap with the given colour. + Tint the transparent background pixmap with the given colour; option + -tint. shading: *number* Darken (0 .. 100) or lighten (-1 .. -100) the transparent background @@ -437,7 +497,7 @@ troughColor: *colour* Use the specified colour for the scrollbar's trough area [default - #969696]. Only relevant for normal (non XTerm/NeXT) scrollbar. + #969696]. Only relevant for rxvt (non XTerm/NeXT) scrollbar. borderColor: *colour* The colour of the border around the text area and between the @@ -533,7 +593,7 @@ scrollstyle: *mode* Set scrollbar style to rxvt, plain, next or xterm. plain is the - author's favourite.. + author's favourite. title: *string* Set window title string, the default title is the command-line @@ -568,6 +628,15 @@ Print to initiate a screen dump to the printer and Ctrl-Print or Shift-Print to include the scrollback as well. + The string will be interpreted as if typed into the shell as-is. + + Example: + + URxvt*print-pipe: cat > $(TMPDIR=$HOME mktemp urxvt.XXXXXX) + + This creates a new file in your home directory with the screen + contents everytime you hit "Print". + scrollBar: *boolean* True: enable the scrollbar [default]; option -sb. False: disable the scrollbar; option +sb. @@ -590,8 +659,8 @@ scrollWithBuffer: *boolean* True: scroll with scrollback buffer when tty receives new lines (and - scrollTtyOutput is False); option +sw. False: do not scroll with - scrollback buffer when tty recieves new lines; option -sw. + 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 @@ -653,6 +722,8 @@ pointerBlankDelay: *number* Specifies number of seconds before blanking the pointer [default 2]. + Use a large number (e.g. 987654321) to effectively disable the + timeout. backspacekey: *string* The string to send when the backspace key is pressed. If set to DEC @@ -779,6 +850,25 @@ URxvt.keysym.M-C-c: command:\033]701;zh_CN.GBK\007 + Due the the large number of modifier combinations, a defined key + mapping will match if at *at least* the specified identifiers are + being set, and no other key mappings with those and more bits are + being defined. That means that defining a key map for "a" will + automatically provide definitions for "Meta-a", "Shift-a" and so on, + unless some of those are defined mappings themselves. + + Unfortunately, this will override built-in key mappings. For example + if you overwrite the "Insert" key you will disable rxvt's + "Shift-Insert" mapping. To re-enable that, you can poke "holes" into + the user-defined keymap using the "builtin:" replacement: + + URxvt.keysym.Insert: + URxvt.keysym.S-Insert: builtin: + + The first line defines a mapping for "Insert" and *any* combination + of modifiers. The second line re-establishes the default mapping for + "Shift-Insert". + The following example will map Control-Meta-1 and Control-Meta-2 to the fonts "suxuseuro" and "9x15bold", so you can have some limited font-switching at runtime: @@ -997,7 +1087,7 @@ RXVT_SOCKET The unix domain socket path used by rxvtc(1) and rxvtd(1). - Default "$HOME/.rxvt-unicode-