Style link text + tidy up functions

extensions/ql-vscode/src/extension.ts

@@ -776,7 +776,7 @@ async function activateWithInstalledDistribution(
   void logger.log('Initializing remote queries interface.');
   const rqm = new RemoteQueriesManager(ctx, logger, cliServer);
 
-  registerTextProvider();
+  registerRemoteQueryTextProvider();
 
   // The "runRemoteQuery" command is internal-only.
   ctx.subscriptions.push(
@@ -991,7 +991,7 @@ const checkForUpdatesCommand = 'codeQL.checkForUpdatesToCLI';
  * 
  * TODO: Consolidate this with the 'codeql' text provider in query-history.ts.
  */
-function registerTextProvider() {
+function registerRemoteQueryTextProvider() {
   workspace.registerTextDocumentContentProvider('remote-query', {
     provideTextDocumentContent(
       uri: Uri

extensions/ql-vscode/src/remote-queries/view/RemoteQueries.tsx

@@ -65,21 +65,21 @@ export function RemoteQueries(): JSX.Element {
   const [repoListExpanded, setRepoListExpanded] = useState(false);
   const numOfReposToShow = repoListExpanded ? queryResult.results.length : numOfReposInContractedMode;
 
+  const openQueryFile = () => {
+    vscode.postMessage({
+      t: 'openFile',
+      filePath: queryResult.queryFilePath
+    });
+  };
+
+  const openQueryTextVirtualFile = () => {
+    vscode.postMessage({
+      t: 'openVirtualFile',
+      queryText: queryResult.queryText
+    });
+  };
+
   try {
-    const openQueryFile = () => {
-      vscode.postMessage({
-        t: 'openFile',
-        filePath: queryResult.queryFilePath
-      });
-    };
-
-    const openQueryTextTmpFile = () => {
-      vscode.postMessage({
-        t: 'openVirtualFile',
-        queryText: queryResult.queryText
-      });
-    };
-
     return <div className="vscode-codeql__remote-queries-view">
       <h1 className="vscode-codeql__query-title">{queryResult.queryTitle}</h1>
 
@@ -94,7 +94,7 @@ export function RemoteQueries(): JSX.Element {
           </a>
         </span>
         <span>{octicons.codeSquare}
-          <a className="vscode-codeql__query-file-link" href="#" onClick={openQueryTextTmpFile}>
+          <a className="vscode-codeql__query-file-link" href="#" onClick={openQueryTextVirtualFile}>
             query
           </a>
         </span>

extensions/ql-vscode/src/remote-queries/view/remoteQueries.css

@@ -42,6 +42,11 @@
 .vscode-codeql__query-file-link {
   text-decoration: none;
   padding-left: 0.3em;
+  color: var(--vscode-editor-foreground);
+}
+
+.vscode-codeql__query-file-link:hover {
+  color: var(--vscode-editor-foreground);
 }
 
 .vscode-codeql__query-summary-container {