Avoid creating a multitoken when finding definitions

extensions/ql-vscode/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## [UNRELEASED]
 
+- Avoid showing a popup when hovering over source elements in database source files. [#3125](https://github.com/github/vscode-codeql/pull/3125)
+
 ## 1.11.0 - 13 December 2023
 
 - Add a new method modeling panel to classify methods as sources/sinks/summaries while in the context of the source code. [#3128](https://github.com/github/vscode-codeql/pull/3128)
@@ -19,7 +21,7 @@
 - Add new CodeQL views for managing databases and queries:
   1. A queries panel that shows all queries in your workspace. It allows you to view, create, and run queries in one place.
   2. A language selector, which allows you to quickly filter databases and queries by language.
-  
+
   For more information, see the [documentation](https://codeql.github.com/docs/codeql-for-visual-studio-code/analyzing-your-projects/#filtering-databases-and-queries-by-language).
 - When adding a CodeQL database, we no longer add the database source folder to the workspace by default (since this caused bugs in single-folder workspaces). [#3047](https://github.com/github/vscode-codeql/pull/3047)
   - You can manually add individual database source folders to the workspace with the "Add Database Source to Workspace" right-click command in the databases view.

extensions/ql-vscode/src/extension.ts

@@ -1086,23 +1086,27 @@ async function activateWithInstalledDistribution(
   // Jump-to-definition and find-references
   void extLogger.log("Registering jump-to-definition handlers.");
 
-  languages.registerDefinitionProvider(
-    { scheme: zipArchiveScheme },
-    new TemplateQueryDefinitionProvider(
-      cliServer,
-      qs,
-      dbm,
-      contextualQueryStorageDir,
+  ctx.subscriptions.push(
+    languages.registerDefinitionProvider(
+      { scheme: zipArchiveScheme },
+      new TemplateQueryDefinitionProvider(
+        cliServer,
+        qs,
+        dbm,
+        contextualQueryStorageDir,
+      ),
     ),
   );
 
-  languages.registerReferenceProvider(
-    { scheme: zipArchiveScheme },
-    new TemplateQueryReferenceProvider(
-      cliServer,
-      qs,
-      dbm,
-      contextualQueryStorageDir,
+  ctx.subscriptions.push(
+    languages.registerReferenceProvider(
+      { scheme: zipArchiveScheme },
+      new TemplateQueryReferenceProvider(
+        cliServer,
+        qs,
+        dbm,
+        contextualQueryStorageDir,
+      ),
     ),
   );
 

extensions/ql-vscode/src/language-support/contextual/template-provider.ts

@@ -88,25 +88,18 @@ export class TemplateQueryDefinitionProvider implements DefinitionProvider {
     uriString: string,
     token: CancellationToken,
   ): Promise<LocationLink[]> {
-    return withProgress(
-      async (progress, tokenInner) => {
-        const multiToken = new MultiCancellationToken(token, tokenInner);
-        return getLocationsForUriString(
-          this.cli,
-          this.qs,
-          this.dbm,
-          uriString,
-          KeyType.DefinitionQuery,
-          this.queryStorageDir,
-          progress,
-          multiToken,
-          (src, _dest) => src === uriString,
-        );
-      },
-      {
-        cancellable: true,
-        title: "Finding definitions",
-      },
+    // Do not create a multitoken here. There will be no popup and users cannot click on anything to cancel this operation.
+    // This is because finding definitions can be triggered by a hover, which should not have a popup.
+    return getLocationsForUriString(
+      this.cli,
+      this.qs,
+      this.dbm,
+      uriString,
+      KeyType.DefinitionQuery,
+      this.queryStorageDir,
+      () => {}, // noop
+      token,
+      (src, _dest) => src === uriString,
     );
   }
 }
@@ -161,6 +154,7 @@ export class TemplateQueryReferenceProvider implements ReferenceProvider {
     uriString: string,
     token: CancellationToken,
   ): Promise<FullLocationLink[]> {
+    // Create a multitoken here. There will be a popup and users can click on it to cancel this operation.
     return withProgress(
       async (progress, tokenInner) => {
         const multiToken = new MultiCancellationToken(token, tokenInner);