gbranden pushed a commit to branch master
in repository groff.
commit 63d3e6e0e1ea25b94d23cde3188ff0f1be18c0bf
Author: G. Branden Robinson <[email protected]>
AuthorDate: Sat Mar 16 20:35:24 2024 -0500
[man]: Fix Savannah #65469.
Given a second chance, try to avoid Walter Donovan's fate.
* tmac/an.tmac (an*scan-string-for-backslash): Choose an escape
character that is much less likely than the at sign to be specified in
a man(7) document's page footer.
Fixes <https://savannah.gnu.org/bugs/?65469>. Thanks to Thomas Dickey
for the report.
---
ChangeLog | 9 +++++++++
tmac/an.tmac | 4 ++--
2 files changed, 11 insertions(+), 2 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 1f388a73f..fc47fa142 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2024-03-16 G. Branden Robinson <[email protected]>
+
+ * tmac/an.tmac (an*scan-string-for-backslash): Choose an escape
+ character that is much less likely than the at sign to be
+ specified in a man(7) document's page footer.
+
+ Fixes <https://savannah.gnu.org/bugs/?65469>. Thanks to Thomas
+ Dickey for the report.
+
2024-03-16 G. Branden Robinson <[email protected]>
* tmac/tests/an_inner-footer-abbreviation-works.sh: Add
diff --git a/tmac/an.tmac b/tmac/an.tmac
index fab6fdd64..3cfdc2a84 100644
--- a/tmac/an.tmac
+++ b/tmac/an.tmac
@@ -537,9 +537,9 @@
. while (\\n[an*index] < \\n[an*max-index]) \{\
. ds an*char \\$*
. substring an*char \\n[an*index] \\n[an*index]
-. ec @
+. ec
. \" Use a weird delimiter to reduce lexical colorizer confusion.
-. if _@*[an*char]_\\_ .nr an*string-contains-backslash 1
+. if _*[an*char]_\\_ .nr an*string-contains-backslash 1
. ec
. if \\n[an*string-contains-backslash] .break
. nr an*index +1
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