[groff] 20/46: tmac/an-ext.tmac: Use AT&T hyphenation mode.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit e47794590d32b8c985c8e965d0ede65e05822506
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Sat Dec 3 05:05:54 2022 -0600

    tmac/an-ext.tmac: Use AT&T hyphenation mode.
    
    ...on non-groff-compatible formatters.
    
    14 is the truly traditional value.
    
    ./1979-01-v7/tmac.an:.hy 14
    ./1980-03-3BSD/tmac.an.new:.hy 14
    ./1980-10-4BSD/tmac.an.new:.hy 14
    ./1982-12-4.1cBSD/tmac.an.new:.hy 14
    ./1983-09-4.2BSD/tmac.an.new:.hy 14
    ./1986-06-4.3BSD/tmac.an.new:.hy 14
    ./1987-01-4.3BSD-UWisc/tmac.an.new:.hy 14
    ./1988-01-Ultrix-11/an.src:.     hy 14 \}
    ./1988-06-4.3BSD-Tahoe/tmac.an.new:.hy 14
    ./1990-06-4.3BSD-Reno/tmac.an.old:.hy 14
    ./1993-06-4.4BSD/tmac.an:.hy 14
---
 ChangeLog        | 5 +++++
 tmac/an-ext.tmac | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 6ccb45fc5..6a569b638 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-12-03  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * tmac/an-ext.tmac: Use truly traditional hyphenation mode on
+       non-groff-compatible formatters.
+
 2022-12-03  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        [man]: Update test coverage and expectations.
diff --git a/tmac/an-ext.tmac b/tmac/an-ext.tmac
index 5b099e57f..466ea5051 100644
--- a/tmac/an-ext.tmac
+++ b/tmac/an-ext.tmac
@@ -41,7 +41,7 @@
 .\" and no way to save and restore it.  Set this to a reasonable value
 .\" for your implementation and preference.
 .ie !\n(.g \
-.  nr mJ 1
+.  nr mJ 14
 .el \
 .  do nr mJ \n[.hy]
 .