fix handling of file on different drive

Author: mesarth

src/test/suite/path-type.test.ts

@@ -52,7 +52,7 @@ describe('Path Type Tests', async () => {
 		await vscode.window.showNotebookDocument(notebook);
 		await vscode.workspace.getConfiguration('jsonpath-notebook').update('useRelativePaths', true, true);
 
-		const contextUri = vscode.Uri.file('C:\\input\\bookstore.json');
+		const contextUri = vscode.Uri.file('Z:\\input\\bookstore.json');
 
 		const expectedPath = contextUri.path;
 		const actualPath = getPreferredPathFormatFromUri(contextUri);

src/utils.ts

@@ -34,16 +34,13 @@ export const getPreferredPathFormatFromUri = (uri: vscode.Uri): string => {
   // check if notebook is open
   const notebookUri = vscode.window.activeNotebookEditor?.notebook.uri;
   if (useRelativePaths && notebookUri) {
-    const notebookPath = notebookUri.path;
-    const contextPath = uri.path;
-
     // check if both files are on the same drive
     // if not, use absolute path
-    const notebookRoot = path.parse(notebookPath).root;
-    const contextRoot = path.parse(contextPath).root;
+    const notebookRoot = path.parse(notebookUri.fsPath).root;
+    const contextRoot = path.parse(uri.fsPath).root;
     if (notebookRoot === contextRoot) {
       // use relative path
-      filePath = path.relative(path.dirname(notebookPath), contextPath);
+      filePath = path.relative(path.dirname(notebookUri.path), uri.path);
     }
   }
   return filePath;