From eff4fd6b9087c2d9cdb260ee2502a31d23769c3f Mon Sep 17 00:00:00 2001
From: Rikki <rikki.schulte@gmail.com>
Date: Sat, 12 Nov 2022 17:29:43 +0100
Subject: [PATCH] reload on legacy config file

---
 .changeset/silver-planets-pay.md                           | 7 +++++++
 .../src/MessageProcessor.ts                                | 6 +++++-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/silver-planets-pay.md

diff --git a/.changeset/silver-planets-pay.md b/.changeset/silver-planets-pay.md
new file mode 100644
index 00000000000..80e06d6748a
--- /dev/null
+++ b/.changeset/silver-planets-pay.md
@@ -0,0 +1,7 @@
+---
+'graphql-language-service-server': patch
+'graphql-language-service-cli': patch
+'vscode-graphql': patch
+---
+
+Reload the language service when a legacy format .graphqlconfig file has changed
diff --git a/packages/graphql-language-service-server/src/MessageProcessor.ts b/packages/graphql-language-service-server/src/MessageProcessor.ts
index 754cf5788f1..5508fb4fe2f 100644
--- a/packages/graphql-language-service-server/src/MessageProcessor.ts
+++ b/packages/graphql-language-service-server/src/MessageProcessor.ts
@@ -349,7 +349,11 @@ export class MessageProcessor {
 
       await this._invalidateCache(textDocument, uri, contents);
     } else {
-      const configMatchers = ['graphql.config', 'graphqlrc'].filter(Boolean);
+      const configMatchers = [
+        'graphql.config',
+        'graphqlrc',
+        'graphqlconfig',
+      ].filter(Boolean);
       if (this._settings?.load?.fileName) {
         configMatchers.push(this._settings.load.fileName);
       }