Changes required by testing manager extension

Author: gjsjohnmurray

src/providers/FileSystemProvider/FileSystemProvider.ts

@@ -24,7 +24,8 @@ export type Entry = File | Directory;
 export function generateFileContent(fileName: string, sourceContent: Buffer): { content: string[]; enc: boolean } {
   const sourceLines = sourceContent.toString().split("\n");
   const fileExt = fileName.split(".").pop().toLowerCase();
-  if (fileExt === "cls") {
+  const csp = fileName.startsWith("/");
+  if (fileExt === "cls" && !csp) {
     const className = fileName.split(".").slice(0, -1).join(".");
     const content: string[] = [];
     const preamble: string[] = [];
@@ -48,7 +49,7 @@ export function generateFileContent(fileName: string, sourceContent: Buffer): {
       content,
       enc: false,
     };
-  } else if (["int", "inc", "mac"].includes(fileExt)) {
+  } else if (["int", "inc", "mac"].includes(fileExt) && !csp) {
     sourceLines.shift();
     const routineName = fileName.split(".").slice(0, -1).join(".");
     const routineType = fileExt != "mac" ? `[Type=${fileExt.toUpperCase()}]` : "";
@@ -144,6 +145,7 @@ export class FileSystemProvider implements vscode.FileSystemProvider {
   }
 
   public stat(uri: vscode.Uri): Promise<vscode.FileStat> {
+    uri = redirectDotvscodeRoot(uri);
     return this._lookup(uri);
   }
 
@@ -434,6 +436,7 @@ export class FileSystemProvider implements vscode.FileSystemProvider {
   }
 
   public async delete(uri: vscode.Uri, options: { recursive: boolean }): Promise<void> {
+    uri = redirectDotvscodeRoot(uri);
     const csp = isCSPFile(uri);
     const fileName = csp ? uri.path : uri.path.slice(1).replace(/\//g, ".");
     const params = new URLSearchParams(uri.query);
@@ -442,7 +445,7 @@ export class FileSystemProvider implements vscode.FileSystemProvider {
     if (fileName.startsWith(".")) {
       return;
     }
-    if (await this._lookup(uri).then((entry) => entry instanceof Directory)) {
+    if (await this._lookup(uri, true).then((entry) => entry instanceof Directory)) {
       // Get the list of documents to delete
       let toDeletePromise: Promise<any>;
       if (project) {