From 5ba265cbd3893d74ddb852b2bccb18ed8bb6abab Mon Sep 17 00:00:00 2001
From: Xiaokang2022 <2951256653@qq.com>
Date: Sat, 9 Nov 2024 01:57:13 +0800
Subject: [PATCH 1/3] fix: restore menu "Shell", and disable two submenus when
 using "-n"

---
 Lib/idlelib/pyshell.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/Lib/idlelib/pyshell.py b/Lib/idlelib/pyshell.py
index e882c6cb3b8d19..8163e6b8a654ef 100755
--- a/Lib/idlelib/pyshell.py
+++ b/Lib/idlelib/pyshell.py
@@ -875,10 +875,9 @@ class PyShell(OutputWindow):
     from idlelib.sidebar import ShellSidebar
 
     def __init__(self, flist=None):
-        if use_subprocess:
-            ms = self.menu_specs
-            if ms[2][0] != "shell":
-                ms.insert(2, ("shell", "She_ll"))
+        ms = self.menu_specs
+        if ms[2][0] != "shell":
+            ms.insert(2, ("shell", "She_ll"))
         self.interp = ModifiedInterpreter(self)
         if flist is None:
             root = Tk()
@@ -952,6 +951,10 @@ def __init__(self, flist=None):
         self.text.insert = self.per.top.insert
         self.per.insertfilter(UserInputTaggingDelegator())
 
+        if not use_subprocess:
+            self.update_menu_state("shell", 0, "disabled")
+            self.update_menu_state("shell", 1, "disabled")
+
     def ResetFont(self):
         super().ResetFont()
 

From 7467b2486c7492ee29ef9ad9f743b275cd1effad Mon Sep 17 00:00:00 2001
From: "blurb-it[bot]" <43283697+blurb-it[bot]@users.noreply.github.com>
Date: Fri, 8 Nov 2024 18:07:14 +0000
Subject: [PATCH 2/3] =?UTF-8?q?=F0=9F=93=9C=F0=9F=A4=96=20Added=20by=20blu?=
 =?UTF-8?q?rb=5Fit.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../next/IDLE/2024-11-08-18-07-13.gh-issue-112936.1Q2RcP.rst     | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Misc/NEWS.d/next/IDLE/2024-11-08-18-07-13.gh-issue-112936.1Q2RcP.rst

diff --git a/Misc/NEWS.d/next/IDLE/2024-11-08-18-07-13.gh-issue-112936.1Q2RcP.rst b/Misc/NEWS.d/next/IDLE/2024-11-08-18-07-13.gh-issue-112936.1Q2RcP.rst
new file mode 100644
index 00000000000000..8536e38b54aa1b
--- /dev/null
+++ b/Misc/NEWS.d/next/IDLE/2024-11-08-18-07-13.gh-issue-112936.1Q2RcP.rst
@@ -0,0 +1 @@
+fix IDLE: no Shell menu item in single-process mode.

From a3e093f4299f4f7cc773b3de1db3d93b8baaefac Mon Sep 17 00:00:00 2001
From: Zhikang Yan <2951256653@qq.com>
Date: Fri, 2 May 2025 23:18:36 +0800
Subject: [PATCH 3/3] feat: add a comment for clarity.

---
 Lib/idlelib/pyshell.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Lib/idlelib/pyshell.py b/Lib/idlelib/pyshell.py
index 8163e6b8a654ef..74db9f7317f0bb 100755
--- a/Lib/idlelib/pyshell.py
+++ b/Lib/idlelib/pyshell.py
@@ -952,6 +952,7 @@ def __init__(self, flist=None):
         self.per.insertfilter(UserInputTaggingDelegator())
 
         if not use_subprocess:
+            # Menu options "View Last Restart" and "Restart Shell" are disabled
             self.update_menu_state("shell", 0, "disabled")
             self.update_menu_state("shell", 1, "disabled")