[groff] 23/30: [mm]: Slightly refactor.

[G. Branden Robinson]

gbranden pushed a commit to branch master
in repository groff.

commit 1db26e780712a04b4cc818edbdfb314fbd4f9d14
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Thu Nov 7 12:02:22 2024 -0600

    [mm]: Slightly refactor.
    
    * contrib/mm/m.tmac: Assign a number format to the `cov*mm` and `cov*dd`
      registers only once instead of each time `cov*set-date` is called.
      These are internal registers that a document shouldn't meddle with.
---
 contrib/mm/ChangeLog | 7 +++++++
 contrib/mm/m.tmac    | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/contrib/mm/ChangeLog b/contrib/mm/ChangeLog
index 359b98383..482843a95 100644
--- a/contrib/mm/ChangeLog
+++ b/contrib/mm/ChangeLog
@@ -1,3 +1,10 @@
+2024-11-07  G. Branden Robinson <g.branden.robinson@gmail.com>
+
+       * m.tmac: Assign a number format to the `cov*mm` and `cov*dd`
+       registers only once instead of each time `cov*set-date` is
+       called.  These are internal registers that a document shouldn't
+       meddle with.
+
 2024-11-07  G. Branden Robinson <g.branden.robinson@gmail.com>
 
        * m.tmac: Trivially refactor: rename string `cov*new-date` to
diff --git a/contrib/mm/m.tmac b/contrib/mm/m.tmac
index 50872eee1..479b188d3 100644
--- a/contrib/mm/m.tmac
+++ b/contrib/mm/m.tmac
@@ -3508,11 +3508,11 @@ argument: '\\$2'
 .de AE
 \\*[debug@dump-args]\\
 ..
+.af cov*mm 00
+.af cov*dd 00
 .de cov*set-date
 .nr cov*mm \\n[mo]
 .nr cov*dd \\n[dy]
-.af cov*mm 01
-.af cov*dd 01
 .ie '0'\\$1' .ds cov*date \\*[MO\\n[mo]] \\n[dy], \\n[year]
 .el          .ds cov*date \\n[year]-\\n[cov*mm]-\\n[cov*dd]
 ..