Move onEnterRules to language-configuration.json

extensions/python/language-configuration.json

@@ -46,5 +46,11 @@
 			"start": "^\\s*#\\s*region\\b",
 			"end": "^\\s*#\\s*endregion\\b"
 		}
-	}
+	},
+	"onEnterRules": [
+		{
+			"beforeText": "^\\s*(?:def|class|for|if|elif|else|while|try|with|finally|except|async).*?:\\s*$",
+			"action": { "indent": "indent" }
+		}
+	]
 }