add parent diags

examples/example.il

@@ -40,5 +40,3 @@ let( (inner inner2)
   ; block
 )
 somefunccall("somecalcfunc()")
-
-

skillls/main.py

@@ -1,14 +1,12 @@
-from collections.abc import Callable
-from dataclasses import dataclass, field
 from logging import DEBUG, basicConfig, getLogger
 from pathlib import Path
 from typing import Any
-from cattrs import Converter
 from lsprotocol.types import (
     TEXT_DOCUMENT_DID_CHANGE,
     TEXT_DOCUMENT_DID_CLOSE,
     TEXT_DOCUMENT_DID_OPEN,
     INITIALIZE,
+    TEXT_DOCUMENT_DID_SAVE,
     TEXT_DOCUMENT_DOCUMENT_SYMBOL,
     TEXT_DOCUMENT_INLAY_HINT,
     Diagnostic,
@@ -22,18 +20,14 @@ from lsprotocol.types import (
     InlayHint,
     InlayHintKind,
     InlayHintParams,
-    MessageType,
     NotebookDocumentSyncOptions,
-    PublishDiagnosticsNotification,
     PublishDiagnosticsParams,
-    ShowMessageParams,
     TextDocumentSyncKind,
 )
 from pygls.lsp.server import LanguageServer
 
-from pygls.protocol import LanguageServerProtocol, default_converter
 
-from skillls.checker import ParenMismatchError, ParenMismatchErrorKind
+from skillls.checker import ParenMismatchError
 from skillls.helpers import parse_file
 from skillls.types import URI, Node
 
@@ -131,6 +125,7 @@ def on_close(server: SkillLanguageServer, params: DidCloseTextDocumentParams) ->
 
 
 @server.feature(TEXT_DOCUMENT_DID_CHANGE)
+@server.feature(TEXT_DOCUMENT_DID_SAVE)
 def on_change(server: SkillLanguageServer, params: DidChangeTextDocumentParams) -> None:
     try:
         server.scopes[params.text_document.uri] = parse_file(
@@ -147,8 +142,7 @@ def on_change(server: SkillLanguageServer, params: DidChangeTextDocumentParams)
 @server.feature(TEXT_DOCUMENT_INLAY_HINT)
 def on_inlay(server: SkillLanguageServer, params: InlayHintParams) -> list[InlayHint]:
     hints: list[InlayHint] = []
-
+    uri = params.text_document.uri
-    for uri in server.opened_files:
     for node in server.scopes.get(uri, []):
         hints.append(
             InlayHint(