Add resolveQueries to CodeQL CLI

Author: robertbrignull

extensions/ql-vscode/src/codeql-cli/cli.ts

@@ -134,6 +134,11 @@ export interface SourceInfo {
   sourceLocationPrefix: string;
 }
 
+/**
+ * The expected output of `codeql resolve queries`.
+ */
+export type ResolvedQueries = string[];
+
 /**
  * The expected output of `codeql resolve tests`.
  */
@@ -731,6 +736,20 @@ export class CodeQLCliServer implements Disposable {
     );
   }
 
+  /**
+   * Finds all available queries in a given directory.
+   * @param queryDir Root of directory tree to search for queries.
+   * @returns The list of queries that were found.
+   */
+  public async resolveQueries(queryDir: string): Promise<ResolvedQueries> {
+    const subcommandArgs = [queryDir];
+    return await this.runJsonCodeQlCliCommand<ResolvedQueries>(
+      ["resolve", "queries"],
+      subcommandArgs,
+      "Resolving queries",
+    );
+  }
+
   /**
    * Finds all available QL tests in a given directory.
    * @param testPath Root of directory tree to search for tests.