ncursesw-morphos/man/terminfo.head
Thomas E. Dickey e2d7d0028f ncurses 5.9 - patch 20130309
+ amend change to toe.c for reading from /dev/zero, to ensure that
  there is a buffer for the temporary filename (cf: 20120324).
+ regenerated html manpages.
+ fix typo in terminfo.head (report by Sven Joachim, cf: 20130302).
+ updated some autoconf macros:
  + CF_ACVERSION_CHECK, from byacc 1.9 20130304
  + CF_INTEL_COMPILER, CF_XOPEN_SOURCE from luit 2.0-20130217
+ add configure option --with-cxx-shared to permit building
  libncurses++ as a shared library when using g++, e.g., the same
  limitations as libtool but better integrated with the usual build
  configuration (Redhat 911540).
+ modify MKkey_defs.sh to filter out build-path which was unnecessarily
  shown in curses.h (Debian #689131).
2013-03-10 00:35:23 +00:00

115 lines
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.\"***************************************************************************
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.\" $Id: terminfo.head,v 1.21 2013/03/09 22:11:36 tom Exp $
.TH terminfo 5 "" "" "File Formats"
.ds n 5
.ds d @TERMINFO@
.ie \n(.g .ds `` \(lq
.el .ds `` ``
.ie \n(.g .ds '' \(rq
.el .ds '' ''
.de bP
.IP \(bu 4
..
.SH NAME
terminfo \- terminal capability data base
.SH SYNOPSIS
\*d/*/*
.SH DESCRIPTION
.I Terminfo
is a data base describing terminals, used by screen-oriented programs such as
\fBnvi\fR(1),
\fBrogue\fR(1)
and libraries such as
\fBcurses\fR(3X).
.I Terminfo
describes terminals by giving a set of capabilities which they
have, by specifying how to perform screen operations, and by
specifying padding requirements and initialization sequences.
This describes \fBncurses\fR
version @NCURSES_MAJOR@.@NCURSES_MINOR@ (patch @NCURSES_PATCH@).
.PP
Entries in
.I terminfo
consist of a sequence of `,' separated fields (embedded commas may be
escaped with a backslash or notated as \\054).
White space after the `,' separator is ignored.
The first entry for each terminal gives the names which are known for the
terminal, separated by `|' characters.
The first name given is the most common abbreviation for the terminal,
the last name given should be a long name fully identifying the terminal,
and all others are understood as synonyms for the terminal name.
All names but the last should be in lower case and contain no blanks;
the last name may well contain upper case and blanks for readability.
.PP
Lines beginning with a `#' in the first column are treated as comments.
While comment lines are legal at any point, the output of \fB@CAPTOINFO@\fP
and \fB@INFOTOCAP@\fP (aliases for \fB@TIC@\fP)
will move comments so they occur only between entries.
.PP
Newlines and leading tabs may be used for formatting entries for readability.
These are removed from parsed entries.
The \fB@INFOCMP@\ \-f\fP option relies on this to format if-then-else expressions:
the result can be read by \fB@TIC@\fP.
.PP
Terminal names (except for the last, verbose entry) should
be chosen using the following conventions.
The particular piece of hardware making up the terminal should
have a root name, thus \*(``hp2621\*(''.
This name should not contain hyphens.
Modes that the hardware can be in, or user preferences, should
be indicated by appending a hyphen and a mode suffix.
Thus, a vt100 in 132 column mode would be vt100\-w.
The following suffixes should be used where possible:
.PP
.TS
center ;
l c l
l l l.
\fBSuffix Meaning Example\fP
\-\fInn\fP Number of lines on the screen aaa\-60
\-\fIn\fPp Number of pages of memory c100\-4p
\-am With automargins (usually the default) vt100\-am
\-m Mono mode; suppress color ansi\-m
\-mc Magic cookie; spaces when highlighting wy30\-mc
\-na No arrow keys (leave them in local) c100\-na
\-nam Without automatic margins vt100\-nam
\-nl No status line att4415\-nl
\-ns No status line hp2626\-ns
\-rv Reverse video c100\-rv
\-s Enable status line vt100\-s
\-vb Use visible bell instead of beep wy370\-vb
\-w Wide mode (> 80 columns, usually 132) vt100\-w
.TE
.PP
For more on terminal naming conventions, see the \fBterm(7)\fR manual page.
.SS Predefined Capabilities
.\" Head of terminfo man page ends here
.ps -1