Small formatting changes for graphes

Author: aeisenberg

extensions/ql-vscode/src/cli.ts

@@ -741,7 +741,9 @@ export class CodeQLCliServer implements Disposable {
   }
 
   async interpretBqrsGraph(metadata: QueryMetadata, resultsPath: string, interpretedResultsPath: string, sourceInfo?: SourceInfo): Promise<string[]> {
-    const additionalArgs = sourceInfo ? ['--dot-location-url-format', 'file://' + sourceInfo.sourceLocationPrefix + '{path}:{start:line}:{start:column}:{end:line}:{end:column}'] : [];
+    const additionalArgs = sourceInfo
+      ? ['--dot-location-url-format', 'file://' + sourceInfo.sourceLocationPrefix + '{path}:{start:line}:{start:column}:{end:line}:{end:column}']
+      : [];
 
     await this.runInterpretCommand('dot', additionalArgs, metadata, resultsPath, interpretedResultsPath, sourceInfo);
 

extensions/ql-vscode/src/interface.ts

@@ -90,24 +90,27 @@ function sortInterpretedResults(
 }
 
 function interpretedPageSize(interpretation: Interpretation | undefined): number {
-  if (interpretation && interpretation.data.t == 'GraphInterpretationData')
+  if (interpretation?.data.t == 'GraphInterpretationData') {
+    // Graph views always have one result per page.
     return 1;
+  }
   return PAGE_SIZE.getValue<number>();
 }
 
 function numPagesOfResultSet(resultSet: RawResultSet, interpretation?: Interpretation): number {
   const pageSize = interpretedPageSize(interpretation);
 
-  const n = interpretation && interpretation.data.t == 'GraphInterpretationData'
+  const n = interpretation?.data.t == 'GraphInterpretationData'
     ? interpretation.data.dot.length
     : resultSet.schema.rows;
 
   return Math.ceil(n / pageSize);
 }
 
 function numInterpretedPages(interpretation: Interpretation | undefined): number {
-  if (!interpretation)
+  if (!interpretation) {
     return 0;
+  }
 
   const pageSize = interpretedPageSize(interpretation);