Fix issuse where Undo deletes the file

Author: isc-bsaviano

src/commands/compile.ts

@@ -30,7 +30,6 @@ import {
   notNull,
   outputChannel,
   RateLimiter,
-  replaceFile,
   routineNameTypeRegex,
 } from "../utils";
 import { StudioActions } from "./studio";
@@ -228,12 +227,14 @@ export async function loadChanges(files: (CurrentTextFile | CurrentBinaryFile)[]
         if (notIsfs(file.uri)) {
           const content = await api.getDoc(file.name).then((data) => data.result.content);
           exportedUris.add(file.uri.toString()); // Set optimistically
-          await replaceFile(file.uri, content).catch((e) => {
-            // Save failed, so remove this URI from the set
-            exportedUris.delete(file.uri.toString());
-            // Re-throw the error
-            throw e;
-          });
+          await vscode.workspace.fs
+            .writeFile(file.uri, Buffer.isBuffer(content) ? content : new TextEncoder().encode(content.join("\n")))
+            .then(undefined, (e) => {
+              // Save failed, so remove this URI from the set
+              exportedUris.delete(file.uri.toString());
+              // Re-throw the error
+              throw e;
+            });
           if (isClassOrRtn(file.uri)) {
             // Update the document index
             updateIndexForDocument(file.uri, undefined, undefined, content);

src/extension.ts

@@ -104,7 +104,6 @@ import {
   isClassOrRtn,
   addWsServerRootFolderData,
   getWsFolder,
-  replaceFile,
 } from "./utils";
 import { ObjectScriptDiagnosticProvider } from "./providers/ObjectScriptDiagnosticProvider";
 import { DocumentLinkProvider } from "./providers/DocumentLinkProvider";
@@ -1272,7 +1271,17 @@ export async function activate(context: vscode.ExtensionContext): Promise<any> {
             // Generate the new content
             const newContent = generateFileContent(uri, fileName, sourceContent);
             // Write the new content to the file
-            return replaceFile(uri, newContent.content);
+            const wsEdit = new vscode.WorkspaceEdit();
+            wsEdit.replace(
+              uri,
+              new vscode.Range(0, 0, newContent.content.length + 1, 0),
+              newContent.content.join("\n"),
+              {
+                label: "ObjectScript autoAdjustName",
+                needsConfirmation: false,
+              }
+            );
+            await vscode.workspace.applyEdit(wsEdit);
           })
       );
     }),