From 00a44d37c580b66b763a8c92bc156655409ccc6d Mon Sep 17 00:00:00 2001
From: Martin Aeschlimann <martinae@microsoft.com>
Date: Tue, 22 Aug 2017 12:22:51 +0200
Subject: [PATCH] [html] remove document settings on buffer close

---
 extensions/html/server/src/htmlServerMain.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/extensions/html/server/src/htmlServerMain.ts b/extensions/html/server/src/htmlServerMain.ts
index c29012bd8b1..1ea94f267a3 100644
--- a/extensions/html/server/src/htmlServerMain.ts
+++ b/extensions/html/server/src/htmlServerMain.ts
@@ -47,6 +47,10 @@ let scopedSettingsSupport = false;
 
 var globalSettings: Settings = {};
 let documentSettings: { [key: string]: Thenable<Settings> } = {};
+// remove document settings on close
+documents.onDidClose(e => {
+	delete documentSettings[e.document.uri];
+});
 
 function getDocumentSettings(textDocument: TextDocument, needsDocumentSettings: () => boolean): Thenable<Settings> {
 	if (scopedSettingsSupport && needsDocumentSettings()) {