From b9f9ac402c70812f3d5c026df36818b288af2aab Mon Sep 17 00:00:00 2001
From: wiz <wiz@NetBSD.org>
Date: Thu, 22 Apr 2021 14:57:36 +0000
Subject: cgram: allow providing an input file instead of the random fortune

---
 cgram/cgram.6 | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

(limited to 'cgram/cgram.6')

diff --git a/cgram/cgram.6 b/cgram/cgram.6
index 9f315804..88b6f8e7 100644
--- a/cgram/cgram.6
+++ b/cgram/cgram.6
@@ -1,4 +1,4 @@
-.\" $NetBSD: cgram.6,v 1.2 2013/08/04 07:55:09 wiz Exp $
+.\" $NetBSD: cgram.6,v 1.3 2021/04/22 14:57:36 wiz Exp $
 .\"
 .\" Copyright (c) 2004, 2013 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -27,21 +27,24 @@
 .\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 .\" POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd August 3, 2013
+.Dd April 22, 2021
 .Dt CGRAM 6
 .Os
 .Sh NAME
 .Nm cgram
 .Nd solve Sunday-paper cryptograms
 .Sh SYNOPSIS
-.Nm
+.Nm Op Ar file
 .Sh DESCRIPTION
 .Nm
 is a curses-based widget for solving Sunday-paper-type cryptograms
 based on substitution ciphers.
-A random cleartext is chosen using
-.Xr fortune 6
-and a random substitution key is generated.
+If
+.Ar file
+is given, it is used as cleartext, otherwise a random cleartext is
+chosen using
+.Xr fortune 6 ;
+either way, a random substitution key is generated.
 .Pp
 The ciphertext is displayed.
 Typing a letter changes the key so that the letter under the cursor
-- 
cgit v1.2.3-56-ge451