[Lldb-commits] [lldb] [lldb] Add `scripting extension instances` command (PR #226043)

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``````````bash
darker --check --diff -r origin/main...HEAD lldb/test/API/commands/scripting/extension/TestScriptingExtensionInstances.py lldb/test/API/commands/scripting/extension/instance_cmds.py
``````````

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``````````diff
--- TestScriptingExtensionInstances.py	2026-09-24 07:10:17.000000 +0000
+++ TestScriptingExtensionInstances.py	2026-09-24 07:16:24.939870 +0000
@@ -46,18 +46,18 @@
         self.assertIsNotNone(group, "scripted command instance is not listed")
         self.assertEqual(
             group.GetValueForKey("extension").GetStringValue(256), "ScriptedCommand"
         )
         self.assertEqual(
-            os.path.realpath(
-                group.GetValueForKey("source_path").GetStringValue(4096)
-            ),
+            os.path.realpath(group.GetValueForKey("source_path").GetStringValue(4096)),
             os.path.realpath(script_path),
         )
         (instance,) = self.get_instances(group)
         self.assertTrue(instance.GetValueForKey("uuid").GetStringValue(64))
-        self.assertNotEqual(instance.GetValueForKey("address").GetUnsignedIntegerValue(), 0)
+        self.assertNotEqual(
+            instance.GetValueForKey("address").GetUnsignedIntegerValue(), 0
+        )
         # Scripted commands take no extra arguments.
         self.assertFalse(instance.GetValueForKey("args").IsValid())
 
         self.assertIsNotNone(
             self.find_group("instance_cmds.EchoCommand", "ScriptedCommand")
@@ -81,23 +81,17 @@
 
     def test_instances_grouped_by_class(self):
         script_path = os.path.join(self.getSourceDir(), "instance_cmds.py")
         self.runCmd("command script import " + script_path)
         self.assertTrue(self.dbg.CreateTarget(""), VALID_TARGET)
-        self.runCmd(
-            "target stop-hook add -P instance_cmds.StopHook -k answer -v 42"
-        )
-        self.runCmd(
-            "target stop-hook add -P instance_cmds.StopHook -k answer -v 42"
-        )
+        self.runCmd("target stop-hook add -P instance_cmds.StopHook -k answer -v 42")
+        self.runCmd("target stop-hook add -P instance_cmds.StopHook -k answer -v 42")
 
         group = self.find_group("instance_cmds.StopHook", "ScriptedHook")
         self.assertIsNotNone(group, "stop hook instances are not listed")
         self.assertEqual(
-            os.path.realpath(
-                group.GetValueForKey("source_path").GetStringValue(4096)
-            ),
+            os.path.realpath(group.GetValueForKey("source_path").GetStringValue(4096)),
             os.path.realpath(script_path),
         )
 
         # Identical class and arguments, but still two distinct instances.
         instances = self.get_instances(group)
@@ -116,11 +110,17 @@
                 args.GetValueForKey("answer").GetUnsignedIntegerValue(), 42
             )
 
         self.expect(
             "scripting extension instances ScriptedHook",
-            substrs=["instance_cmds.StopHook", "Instances:", "[0] ", "[1] ", "- answer: 42"],
+            substrs=[
+                "instance_cmds.StopHook",
+                "Instances:",
+                "[0] ",
+                "[1] ",
+                "- answer: 42",
+            ],
         )
 
     def test_destroyed_instances_are_removed(self):
         script_path = os.path.join(self.getSourceDir(), "instance_cmds.py")
         self.runCmd("command script import " + script_path)

``````````

</details>


https://github.com/llvm/llvm-project/pull/226043