add a 'down' key to tetris, defaulting to 'n'. it move the block down

[bsdgames-darwin.git] / worms / worms.6

diff --git a/worms/worms.6 b/worms/worms.6
index ff74123ccac3ebddf6c7ac706e46ad3b9571fee0..940ec606f1adc39a716d7ef65ec75e2022b10ac0 100644 (file)
--- a/worms/worms.6
+++ b/worms/worms.6
@@ -1,4 +1,4 @@
-.\"    $NetBSD: worms.6,v 1.7 1997/10/12 02:18:22 lukem Exp $
+.\"    $NetBSD: worms.6,v 1.15 2012/08/12 17:30:03 wiz Exp $

 .\"
 .\" Copyright (c) 1989, 1993
 .\"    The Regents of the University of California.  All rights reserved.
 .\"
 .\" Copyright (c) 1989, 1993
 .\"    The Regents of the University of California.  All rights reserved.


@@ -11,11 +11,7 @@
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.
 .\" 2. Redistributions in binary form must reproduce the above copyright
 .\"    notice, this list of conditions and the following disclaimer in the
 .\"    documentation and/or other materials provided with the distribution.

-.\" 3. All advertising materials mentioning features or use of this software
-.\"    must display the following acknowledgement:
-.\"    This product includes software developed by the University of
-.\"    California, Berkeley and its contributors.
-.\" 4. Neither the name of the University nor the names of its contributors
+.\" 3. Neither the name of the University nor the names of its contributors

 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.
 .\"
 .\"    may be used to endorse or promote products derived from this software
 .\"    without specific prior written permission.
 .\"


@@ -33,31 +29,46 @@
 .\"
 .\"    @(#)worms.6     8.1 (Berkeley) 5/31/93
 .\"
 .\"
 .\"    @(#)worms.6     8.1 (Berkeley) 5/31/93
 .\"

-.Dd May 31, 1993
+.Dd July 31, 2012

 .Dt WORMS 6
 .Dt WORMS 6

+.Os

 .Sh NAME
 .Nm worms
 .Nd animate worms on a display terminal
 .Sh SYNOPSIS
 .Nm
 .Op Fl ft
 .Sh NAME
 .Nm worms
 .Nd animate worms on a display terminal
 .Sh SYNOPSIS
 .Nm
 .Op Fl ft

+.Op Fl d Ar delay

 .Op Fl l Ar length
 .Op Fl n Ar number
 .Sh DESCRIPTION
 .Op Fl l Ar length
 .Op Fl n Ar number
 .Sh DESCRIPTION

-A
-.Tn UNIX
-version of the DEC-2136 program ``worms''.
+.Nm
+is a
+.Ux
+version of the DEC-2136 program
+.Dq worms .

 .Pp
 The options are as follows:
 .Pp
 The options are as follows:

-.Bl -tag -width indent
+.Bl -tag -width XlXlengthXX
+.It Fl d Ar delay
+Specifies
+.Ar delay
+as a delay, in milliseconds, between each update.
+This is useful for fast terminals.
+Reasonable values are around 20-200;
+the default is 0.

 .It Fl f
 .It Fl f

-Makes a ``field'' for the worm(s) to eat.
+Makes a
+.Dq field
+for the worm(s) to eat.
+.It Fl l Ar length
+Specifies
+.Ar length
+as a length for each worm; the default is 16.
+.It Fl n Ar number
+Specifies
+.Ar number
+as the number of worms; the default is 3.

 .It Fl t
 Makes each worm leave a trail behind it.
 .It Fl t
 Makes each worm leave a trail behind it.

-.It Fl l
-Specifies a length for each worm; the default is 16.
-.It Fl n
-Specifies the number of worms; the default is 3.
-.Sh BUGS
-The lower-right-hand character position will not be updated properly
-on a terminal that wraps at the right margin.
+.El