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[groff] 13/35: tmac/an-ext.tmac: Trivially refactor.
From: |
G. Branden Robinson |
Subject: |
[groff] 13/35: tmac/an-ext.tmac: Trivially refactor. |
Date: |
Mon, 21 Feb 2022 06:15:54 -0500 (EST) |
gbranden pushed a commit to branch master
in repository groff.
commit c445186bb7b460a618d7e555a688ae5a4a72600b
Author: G. Branden Robinson <g.branden.robinson@gmail.com>
AuthorDate: Wed Feb 16 15:51:23 2022 +1100
tmac/an-ext.tmac: Trivially refactor.
* tmac/an-ext.tmac: Trivially refactor. Use a better idiom (seen in
James Clark's changes to BSD me(7)) for conditionally defining a
(simple) macro.
---
ChangeLog | 6 ++++++
tmac/an-ext.tmac | 17 ++++++++---------
2 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 87e6ca4c..4474b5a7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2022-02-16 G. Branden Robinson <g.branden.robinson@gmail.com>
+
+ * tmac/an-ext.tmac: Trivially refactor. Use a better idiom
+ {seen in James Clark's changes to BSD me(7)} for conditionally
+ defining a (simple) macro.
+
2022-02-16 G. Branden Robinson <g.branden.robinson@gmail.com>
* src/devices/grotty/tty.cpp (tty_printer::special): Warn upon
diff --git a/tmac/an-ext.tmac b/tmac/an-ext.tmac
index 8e6911e8..78af9b4d 100644
--- a/tmac/an-ext.tmac
+++ b/tmac/an-ext.tmac
@@ -212,16 +212,15 @@
.
.\" Set a man page cross reference.
.\" .MR page-title page-section [trailing-text]
-.if !\n(.g \{\
-. de MR
-. nh
-. ie \\n(.$=1 \
-. I \\$1
-. el \
-. IR \\$1 (\\$2)\\$3
-. hy \\n(HY
+.if \n(.g .ig
+.de MR
+. nh
+. ie \\n(.$=1 \
+. I \\$1
+. el \
+. IR \\$1 (\\$2)\\$3
+. hy \\n(HY
..
-.\}
.
.
.\" Continuation line for .TP header.
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