main to accept line stream

imcotton · Jul 7, 2024 · 47f57ae · 47f57ae
1 parent 1e0dc2a
commit 47f57ae
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Showing 2 changed files with 6 additions and 7 deletions.
diff --git a/src/cli/main.ts b/src/cli/main.ts
@@ -52,21 +52,20 @@ export function parse (args: Iterable<string>): Flags {
 export async function main ({
 
         args = argv.slice(2),
-        input = stdin,
+        lines = createInterface(stdin),
         print = console.log,
         quit = exit,
 
 }: {
 
         args?: Iterable<string>,
-        input?: NodeJS.ReadableStream,
+        lines?: AsyncIterable<string>,
         print?: Fn<unknown, void>,
         quit?: Fn<number, void>,
 
 } = {}): Promise<void> {
 
     const flags = parse(args);
-    const lines = createInterface(input);
 
     let code = 0;
 

diff --git a/tests/cli/main.test.ts b/tests/cli/main.test.ts
@@ -1,7 +1,7 @@
 import { describe, it } from '@std/testing/bdd';
 import * as mock from '@std/testing/mock';
 
-import { Readable } from 'node:stream';
+import { make_lines } from '../utils.ts';
 
 import {
 
@@ -17,7 +17,7 @@ describe('main', function () {
 
     it('collect lodash and nolyfill with extra ignore', async function () {
 
-        const input = Readable.from(`
+        const lines = make_lines(`
   "version": "1.2.3",
   "lockfileVersion": 2,
     "node_modules/@babel/core/node_modules/convert-source-map": {
@@ -28,7 +28,7 @@ describe('main', function () {
     "node_modules/lodash.merge": {
     "node_modules/buffer": {
       "version": "6.0.3",
-    },
+    }
         `);
 
         const args = [
@@ -42,7 +42,7 @@ describe('main', function () {
 
         const quit = mock.spy(() => {});
 
-        await main({ args, input, print, quit });
+        await main({ args, lines, print, quit });
 
         Array.of(
             'lodash.memoize',