freebsd-dev/usr.bin/tconv/tconv.1

171 lines
3.8 KiB
Groff
Raw Normal View History

1994-10-09 17:40:30 +00:00
.\" @(#) mytinfo tconv.1 3.2 92/02/01 public domain, By Ross Ridge
1999-08-28 01:08:13 +00:00
.\" $FreeBSD$
.\"
.Dd February 1, 1992
.Dt TCONV 1
.Os
.Sh NAME
.Nm tconv ,
.Nm tic ,
.Nm captoinfo
.Nd convert between termcap, terminfo source and terminfo binary
.Sh SYNOPSIS
.Nm
.Op Fl b
.Op Fl c Op Fl OUGd
.Op Fl i
.Op Fl B Op Fl D Ar dir
.Op Fl I
.Op Fl k
.Op Fl V
.Op Fl t Ar term
.Op Ar file
.Nm tic
.Op Ar file
.Nm captoinfo
.Op Fl t Ar term
.Op Fl OUGdk
.Op Ar file
.Sh DESCRIPTION
2002-04-20 12:18:28 +00:00
The
.Nm
utility converts between the three terminal descriptions,
1994-10-09 17:40:30 +00:00
termcap, terminfo source, and terminfo binary,
that the
.Em tinfo
1994-10-09 17:40:30 +00:00
library uses.
It performs the same functions of
.Xr captoinfo 1
2001-07-15 08:06:20 +00:00
and
.Xr tic 1
1994-10-09 17:40:30 +00:00
of System V.
It also can be used to generate a terminfo source listing from a terminfo
binary, one of the functions of System V's
.Xr infocmp 1 .
.Pp
Translation options:
.Bl -tag -width indent
.It Fl c
Convert from termcap.
.It Fl i
Convert from terminfo source.
.It Fl b
Convert from terminfo binary.
.It Fl B
Convert to terminfo binary.
.It Fl I
Convert to terminfo source.
.El
.Pp
1994-10-09 17:40:30 +00:00
If a file is specified, one of
.Fl c
1994-10-09 17:40:30 +00:00
or
.Fl i
1994-10-09 17:40:30 +00:00
must specified and the whole file while be translated.
If no file is specified then the input options will only restrict looking
for the terminal to be translated in places likely have descriptions
of the desired type
(ie. with the
.Fl c
1994-10-09 17:40:30 +00:00
option in the
.Ev TERMCAP
1994-10-09 17:40:30 +00:00
environment variable, and in
.Pa /usr/share/misc/termcap ,
1994-10-09 17:40:30 +00:00
with the
.Fl i
1994-10-09 17:40:30 +00:00
option in the
.Ev TERMINFO
1994-10-09 17:40:30 +00:00
environment variable, and in
.Pa /usr/lib/terminfo ) ,
1994-10-09 17:40:30 +00:00
otherwise
.Nm
1994-10-09 17:40:30 +00:00
will look in all available databases.
2001-07-15 08:06:20 +00:00
If neither
.Fl I
1994-10-09 17:40:30 +00:00
or
.Fl B
1994-10-09 17:40:30 +00:00
are given the
.Fl I
1994-10-09 17:40:30 +00:00
option will be assumed.
2001-07-15 08:06:20 +00:00
If the
.Fl B
option is used, the compiled output will be put in the
1994-10-09 17:40:30 +00:00
terminfo database, otherwise standard output is used.
.Pp
1994-10-09 17:40:30 +00:00
You cannot translate from terminfo binary to terminfo binary.
2001-07-15 08:06:20 +00:00
Translating from terminfo source to terminfo source is possible,
but not of much use in most cases, as
.Em use=
1994-10-09 17:40:30 +00:00
fields will be followed and incorporated into the output terminal
2001-07-15 08:06:20 +00:00
description.
.Pp
2002-04-20 12:18:28 +00:00
The
.Nm
utility should be able translate all standard termcap parameterized strings
1994-10-09 17:40:30 +00:00
terminfo format, but complex strings using GNU's %a code may be
too hard to translate.
If
.Nm
1994-10-09 17:40:30 +00:00
thinks a termcap string is already in terminfo format (if a %p
code appears in the string), it won't try to translate it.
String capabilities that don't take parameters won't be translated.
.Pp
Termcap options: the following options are available when translating termcap
entries
.Fl ( c
option is used).
.Bl -tag -width indent
.It Fl d
Don't supply any defaults for missing capabilities.
.It Fl O
Include obsolete termcap capabilities.
.It Fl G
Include GNU capabilities.
.It Fl U
Include UW capabilities.
.El
.Pp
Other options:
.Bl -tag -width indent
.It Fl k
Keep comments when translating a file.
.It Fl V
Print version information and exit.
.It Fl D Ar dir
Directory to put terminfo binaries in.
.It Fl t Ar term
Terminal name to translate.
.El
.Pp
1994-10-09 17:40:30 +00:00
If no terminal specified with the
.Fl t
2001-06-24 01:34:38 +00:00
option, then the terminal name to translate will be taken from the
1994-10-09 17:40:30 +00:00
environment variable
.Ev TERM .
.Sh FILES
.Bl -tag -width /usr/lib/terminfo/terminfo.src -compact
.It Pa /usr/lib/terminfo
1994-10-09 17:40:30 +00:00
The default location to get and put terminfo binaries.
.It Pa /usr/lib/terminfo/terminfo.src
1994-10-09 17:40:30 +00:00
The default filename of the terminfo source file.
.It Pa /etc/termcap
1994-10-09 17:40:30 +00:00
The default filename of the termcap database.
.El
.Sh SEE ALSO
.Xr curses 3 ,
.Xr termcap 3 ,
.Xr term 5 ,
.Xr termcap 5 ,
2000-11-15 17:27:54 +00:00
.Xr terminfo 5
.Sh DIAGNOSTICS
1994-10-09 17:40:30 +00:00
The line number of a warning message when translating a file
2001-07-15 08:06:20 +00:00
may refer to the last line of an entry instead of the line in the entry
1994-10-09 17:40:30 +00:00
that generated the warning.
.Sh BUGS
1994-10-09 17:40:30 +00:00
More warning messages could be generated.
2002-04-20 12:18:28 +00:00
The
.Nm
utility can't translate to termcap. Binaries generated will have canceled
capabilities marked as canceled, which is incompatible with
1994-10-09 17:40:30 +00:00
System V Release 2.0 terminfo.