feat(adapter): add separator to adapter (#90)

mshima · web-flow · commit ecd79312b4a1 · 2025-04-13T08:09:46.000-03:00
diff --git a/workspaces/adapter/src/adapter.ts b/workspaces/adapter/src/adapter.ts
@@ -1,5 +1,5 @@
 import process from 'node:process';
-import { createPromptModule } from 'inquirer';
+import inquirer, { createPromptModule } from 'inquirer';
 import chalk from 'chalk';
 import type { InputOutputAdapter, Logger, PromptAnswers, PromptQuestions } from '../types/index.js';
 import { createLogger } from './log.js';
@@ -86,4 +86,8 @@ export class TerminalAdapter implements InputOutputAdapter {
   async prompt<A extends PromptAnswers = PromptAnswers>(questions: PromptQuestions<A>, initialAnswers?: Partial<A>): Promise<A> {
     return this.promptModule(questions, initialAnswers);
   }
+
+  separator(separator?: string) {
+    return new inquirer.Separator(separator);
+  }
 }
diff --git a/workspaces/adapter/src/queued-adapter.ts b/workspaces/adapter/src/queued-adapter.ts
@@ -37,6 +37,7 @@ export class QueuedAdapter implements QueuedAdapterApi {
   log: Logger;
   #nextChildPriority: number;
   #ora: Ora;
+  separator?: QueuedAdapterApi['separator'];
 
   /**
    * `TerminalAdapter` is the default implementation of `Adapter`, an abstraction
@@ -51,6 +52,7 @@ export class QueuedAdapter implements QueuedAdapterApi {
     const { adapter, queue, delta, ...adapterOptions } = options ?? {};
     this.#queue = queue ?? new PQueue({ concurrency: 1 });
     this.actualAdapter = adapter ?? new TerminalAdapter(adapterOptions);
+    this.separator = this.actualAdapter.separator;
 
     // Deffered logger
     const defferredLogger = (...arguments_: any[]) => {
diff --git a/workspaces/adapter/types/adapter.d.ts b/workspaces/adapter/types/adapter.d.ts
@@ -1,3 +1,4 @@
+import type inquirer from 'inquirer';
 import type { DistinctQuestion, Answers as InquirerAnswers } from 'inquirer';
 import type { Logger } from './logger.js';
 
@@ -36,6 +37,11 @@ export type InputOutputAdapter = {
    * Close underline inputs.
    */
   close(): void;
+
+  /**
+   * Creates a separator for prompt choices.
+   */
+  separator?: (separator?: string) => InstanceType<typeof inquirer.Separator>;
 };
 
 type Task<TaskResultType> =
