From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 5 Jan 2026 22:20:51 +0000 (+0100)
Subject: [3.14] gh-143394: filter for turning off automatic margins in test_no_newline (GH... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c889ff6ba5ddd4c42ba0dc56a2944c4c109654ae;p=thirdparty%2FPython%2Fcpython.git

[3.14] gh-143394: filter for turning off automatic margins in test_no_newline (GH-143433) (GH-143459)

(cherry picked from commit 04ace41fe2cf648be433503d0c336b154ad63a3b)

Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
---

diff --git a/Lib/test/test_pyrepl/test_pyrepl.py b/Lib/test/test_pyrepl/test_pyrepl.py
index b1c6e5c99696..9c365007bebc 100644
--- a/Lib/test/test_pyrepl/test_pyrepl.py
+++ b/Lib/test/test_pyrepl/test_pyrepl.py
@@ -1981,6 +1981,17 @@ class TestMain(ReplTestCase):
             safe_patterns.append(r'\x1b\[\?25[hl]')  # cursor visibility
             safe_patterns.append(r'\x1b\[\?12[hl]')  # cursor blinking
 
+        # rmam / smam - automatic margins
+        rmam = ti.get("rmam")
+        smam = ti.get("smam")
+        if rmam:
+            safe_patterns.append(re.escape(rmam.decode("ascii")))
+        if smam:
+            safe_patterns.append(re.escape(smam.decode("ascii")))
+        if not rmam and not smam:
+            safe_patterns.append(r'\x1b\[\?7l') # turn off automatic margins
+            safe_patterns.append(r'\x1b\[\?7h') # turn on automatic margins
+
         # Modern extensions not in standard terminfo - always use patterns
         safe_patterns.append(r'\x1b\[\?2004[hl]')  # bracketed paste mode
         safe_patterns.append(r'\x1b\[\?12[hl]')  # cursor blinking (may be separate)