Refactor editor prompt to use file options and enhance testing

- Updated editor prompt configuration to accept `file` options (`IFileOptions`) instead of only `postfix`, allowing for more flexible file handling within the editor's prompt.
- Refactored test cases in `editor.test.ts` to accommodate the new file option structure.

packages/editor/editor.test.ts

@@ -24,6 +24,7 @@ describe('editor prompt', () => {
   it('open editor after pressing enter', async () => {
     const { answer, events, getScreen } = await render(editor, {
       message: 'Add a description',
+      file: { postfix: '.txt' },
     });
 
     expect(getScreen()).toMatchInlineSnapshot(
@@ -57,7 +58,9 @@ describe('editor prompt', () => {
     const { answer, events, getScreen } = await render(editor, {
       message: 'Add a description',
       default: 'default description',
-      postfix: '.md',
+      file: {
+        postfix: '.md',
+      },
     });
 
     expect(editAsync).not.toHaveBeenCalled();

packages/editor/src/index.ts

@@ -1,5 +1,5 @@
 import { AsyncResource } from 'node:async_hooks';
-import { editAsync } from 'external-editor';
+import { editAsync, IFileOptions } from 'external-editor';
 import {
   createPrompt,
   useEffect,
@@ -16,14 +16,18 @@ import type { PartialDeep, InquirerReadline } from '@inquirer/type';
 type EditorConfig = {
   message: string;
   default?: string;
-  postfix?: string;
   waitForUseInput?: boolean;
   validate?: (value: string) => boolean | string | Promise<string | boolean>;
   theme?: PartialDeep<Theme>;
+  file?: IFileOptions;
 };
 
 export default createPrompt<string, EditorConfig>((config, done) => {
-  const { waitForUseInput = true, postfix = '.txt', validate = () => true } = config;
+  const {
+    waitForUseInput = true,
+    file: { postfix = '.txt', ...fileProps } = {},
+    validate = () => true,
+  } = config;
   const theme = makeTheme(config.theme);
 
   const [status, setStatus] = useState<Status>('idle');
@@ -57,7 +61,10 @@ export default createPrompt<string, EditorConfig>((config, done) => {
       },
     );
 
-    editAsync(value, (error, answer) => void editCallback(error, answer), { postfix });
+    editAsync(value, (error, answer) => void editCallback(error, answer), {
+      postfix,
+      ...fileProps,
+    });
   }
 
   useEffect((rl) => {