version 1.72, 2015/05/31 23:13:22 |
version 1.77, 2017/05/05 02:31:35 |
|
|
.\" $Id$ |
.\" $Id$ |
.\" |
.\" |
.\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> |
.\" Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> |
.\" Copyright (c) 2010, 2011, 2013, 2014 Ingo Schwarze <schwarze@openbsd.org> |
.\" Copyright (c) 2010, 2011, 2013-2015 Ingo Schwarze <schwarze@openbsd.org> |
.\" |
.\" |
.\" Permission to use, copy, modify, and distribute this software for any |
.\" Permission to use, copy, modify, and distribute this software for any |
.\" purpose with or without fee is hereby granted, provided that the above |
.\" purpose with or without fee is hereby granted, provided that the above |
Line 492 Define a frame and place a picture in it. |
|
Line 492 Define a frame and place a picture in it. |
|
This is a Heirloom extension and currently unsupported. |
This is a Heirloom extension and currently unsupported. |
.Ss \&br |
.Ss \&br |
Break the output line. |
Break the output line. |
See |
|
.Xr man 7 |
|
and |
|
.Xr mdoc 7 . |
|
.Ss \&break |
.Ss \&break |
Break out of a |
Break out of a |
.Sx \&while |
.Sx \&while |
|
|
.D1 \efI\e^XtFree\e^\efP. |
.D1 \efI\e^XtFree\e^\efP. |
.Pp |
.Pp |
in the input stream, and thus in the output: \fI\^XtFree\^\fP. |
in the input stream, and thus in the output: \fI\^XtFree\^\fP. |
|
Each occurrence of \e\e$* is replaced with all the arguments, |
|
joined together with single blank characters. |
.Pp |
.Pp |
Since macros and user-defined strings share a common string table, |
Since macros and user-defined strings share a common string table, |
defining a macro |
defining a macro |
Line 948 switches to normal font |
|
Line 946 switches to normal font |
|
switches back to the previous font |
switches back to the previous font |
.El |
.El |
.Pp |
.Pp |
This request takes effect only locally, may be overridden by macros |
This request takes effect only locally and may be overridden |
and escape sequences, and is only supported in |
by macros and escape sequences. |
.Xr man 7 |
|
for now. |
|
.Ss \&ftr |
.Ss \&ftr |
Translate font name. |
Translate font name. |
This is a groff extension and currently ignored. |
This is a groff extension and currently ignored. |
Line 1066 COND evaluates to false. |
|
Line 1062 COND evaluates to false. |
|
.It |
.It |
If the first character of COND is |
If the first character of COND is |
.Sq r , |
.Sq r , |
it evalutes to true if the rest of COND is the name of an existing |
it evaluates to true if the rest of COND is the name of an existing |
number register; otherwise, it evaluates to false. |
number register; otherwise, it evaluates to false. |
.It |
.It |
If COND starts with a parenthesis or with an optionally signed |
If COND starts with a parenthesis or with an optionally signed |
Line 1340 Currently unsupported. |
|
Line 1336 Currently unsupported. |
|
Temporarily turn off line numbering. |
Temporarily turn off line numbering. |
Currently unsupported. |
Currently unsupported. |
.Ss \&nop |
.Ss \&nop |
Exexute the rest of the input line as a request or macro line. |
Execute the rest of the input line as a request or macro line. |
Currently unsupported. |
Currently unsupported. |
.Ss \&nr |
.Ss \&nr |
Define or change a register. |
Define or change a register. |
|
|
Takes an arbitrary number of arguments. |
Takes an arbitrary number of arguments. |
Currently unsupported. |
Currently unsupported. |
.Ss \&tc |
.Ss \&tc |
Change tab repetion character. |
Change tab repetition character. |
Currently unsupported. |
Currently unsupported. |
.Ss \&TE |
.Ss \&TE |
End a table context. |
End a table context. |
Line 1682 Notify on change of string or macro. |
|
Line 1678 Notify on change of string or macro. |
|
This is a Heirloom extension and currently ignored. |
This is a Heirloom extension and currently ignored. |
.Ss \&watchlength |
.Ss \&watchlength |
On change, report the contents of macros and strings |
On change, report the contents of macros and strings |
up to the sepcified length. |
up to the specified length. |
This is a Heirloom extension and currently ignored. |
This is a Heirloom extension and currently ignored. |
.Ss \&watchn |
.Ss \&watchn |
Notify on change of register. |
Notify on change of register. |
Line 1777 minimum (not available in C) |
|
Line 1773 minimum (not available in C) |
|
maximum (not available in C) |
maximum (not available in C) |
.El |
.El |
.Pp |
.Pp |
There is no concept of precendence; evaluation proceeds from left to right, |
There is no concept of precedence; evaluation proceeds from left to right, |
except when subexpressions are enclosed in parantheses. |
except when subexpressions are enclosed in parentheses. |
Inside parentheses, whitespace is ignored. |
Inside parentheses, whitespace is ignored. |
.Sh ESCAPE SEQUENCE REFERENCE |
.Sh ESCAPE SEQUENCE REFERENCE |
The |
The |
Line 1837 For short names, there are variants |
|
Line 1833 For short names, there are variants |
|
.No \e* Ns Ar c |
.No \e* Ns Ar c |
and |
and |
.No \e*( Ns Ar cc . |
.No \e*( Ns Ar cc . |
|
.Ss \e, |
|
Left italic correction (groff extension); ignored by |
|
.Xr mandoc 1 . |
.Ss \e- |
.Ss \e- |
Special character |
Special character |
.Dq mathematical minus sign . |
.Dq mathematical minus sign . |
|
.Ss \e/ |
|
Right italic correction (groff extension); ignored by |
|
.Xr mandoc 1 . |
.Ss \e[ Ns Ar name ] |
.Ss \e[ Ns Ar name ] |
.Sx Special Characters |
.Sx Special Characters |
with names of arbitrary length, see |
with names of arbitrary length, see |