PR to fix my previous issues.

package.json

@@ -1458,6 +1458,11 @@
           "type": "boolean",
           "default": false
         },
+        "objectscript.disableImplicitCodeChange": {
+          "description": "Disable all code modifications that occur without the user's explicit awareness.",
+          "type": "boolean",
+          "default": false
+        },
         "objectscript.compileOnSave": {
           "description": "Automatically compile an InterSystems file when saved in the editor.",
           "type": "boolean",

src/extension.ts

@@ -1050,6 +1050,12 @@ export async function activate(context: vscode.ExtensionContext): Promise<any> {
         e.files
           .filter((uri) => !filesystemSchemas.includes(uri.scheme))
           .filter((uri) => ["cls", "inc", "int", "mac"].includes(uri.path.split(".").pop().toLowerCase()))
+          // If disableImplicitCodeChange is true, disable all changes
+          // Be aware that if you drag and drop a file for windows expolorer into vscode,
+          // it will trigger create event, but the file is not actually blank.
+          // read file content as text and write it back to the file will corrupt it's binary structure.
+          // so I use filter to skip file instead of 'verbatim output'.
+          .filter((_) => config("disableImplicitCodeChange") !== true)
           .map(async (uri) => {
             // Determine the file name
             const workspace = workspaceFolderOfUri(uri);