Chore: Set demo to only run automatically if they're the entrypoint. …

…Otherwise, export a demo function.

packages/checkbox/demo.mts → packages/demo/demos/checkbox.mjs

@@ -1,6 +1,7 @@
-import checkbox, { Separator } from './src/index.mjs';
+import * as url from 'node:url';
+import { checkbox, Separator } from '@inquirer/prompts';
 
-(async () => {
+const demo = async () => {
   let answer;
 
   answer = await checkbox({
@@ -52,4 +53,13 @@ import checkbox, { Separator } from './src/index.mjs';
     ],
   });
   console.log('Answer:', answer);
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/confirm/demo.mts → packages/demo/demos/confirm.mjs

@@ -1,6 +1,7 @@
-import confirm from './src/index.mjs';
+import * as url from 'node:url';
+import { confirm } from '@inquirer/prompts';
 
-(async () => {
+const demo = async () => {
   console.log(
     'Answer:',
     await confirm({
@@ -29,4 +30,13 @@ import confirm from './src/index.mjs';
     'Cleared prompt answer:',
     await confirm({ message: 'Confirm?' }, { clearPromptOnDone: true })
   );
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/demo/demos/editor.mjs

@@ -0,0 +1,25 @@
+import * as url from 'node:url';
+import { editor } from '@inquirer/prompts';
+
+const demo = async () => {
+  const answer = await editor({
+    message: 'Please write a short bio of at least 3 lines.',
+    validate(text) {
+      if (text.trim().split('\n').length < 3) {
+        return 'Must be at least 3 lines.';
+      }
+
+      return true;
+    },
+  });
+  console.log('Answer:', answer);
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/expand/demo.mts → packages/demo/demos/expand.mjs

@@ -1,6 +1,7 @@
-import expand from './src/index.mjs';
+import * as url from 'node:url';
+import { expand } from '@inquirer/prompts';
 
-(async () => {
+const demo = async () => {
   let answer;
 
   answer = await expand({
@@ -85,4 +86,13 @@ import expand from './src/index.mjs';
     ],
   });
   console.log('Answer:', answer);
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/input/demo.mts → packages/demo/demos/input.mjs

@@ -1,12 +1,13 @@
+import * as url from 'node:url';
 import chalk from 'chalk';
-import input from './src/index.mjs';
+import { input } from '@inquirer/prompts';
 
 const hexRegEx = /([0-9]|[a-f])/gim;
-const isHex = (value: string) =>
+const isHex = (value) =>
   (value.match(hexRegEx) || []).length === value.length &&
   (value.length === 3 || value.length === 6);
 
-(async () => {
+const demo = async () => {
   let answer;
 
   answer = await input({
@@ -17,7 +18,7 @@ const isHex = (value: string) =>
 
   answer = await input({
     message: 'Enter an hex color?',
-    transformer(value = '', { isFinal }: { isFinal: boolean }) {
+    transformer(value = '', { isFinal }) {
       const color = chalk.hex(isHex(value) ? value : 'fff');
       return isFinal ? color.underline(value) : color(value);
     },
@@ -27,7 +28,7 @@ const isHex = (value: string) =>
 
   answer = await input({
     message: '(Slow validation) provide a number:',
-    validate: (value: unknown) =>
+    validate: (value) =>
       new Promise((resolve) => {
         setTimeout(
           () => resolve(!Number.isNaN(Number(value)) || 'You must provide a number'),
@@ -44,4 +45,13 @@ const isHex = (value: string) =>
       }),
   });
   console.log('Answer:', answer);
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/demo/demos/password.mjs

@@ -0,0 +1,28 @@
+import * as url from 'node:url';
+import { password } from '@inquirer/prompts';
+
+const demo = async () => {
+  console.log(
+    'Answer:',
+    await password({
+      message: 'Enter a silent password?',
+    })
+  );
+
+  console.log(
+    'Answer:',
+    await password({
+      message: 'Enter a masked password?',
+      mask: '*',
+    })
+  );
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/rawlist/demo.mts → packages/demo/demos/rawlist.mjs

@@ -1,6 +1,7 @@
-import rawlist, { Separator } from './src/index.mjs';
+import * as url from 'node:url';
+import { rawlist, Separator } from '@inquirer/prompts';
 
-(async () => {
+const demo = async () => {
   let answer;
 
   answer = await rawlist({
@@ -54,4 +55,13 @@ import rawlist, { Separator } from './src/index.mjs';
     ],
   });
   console.log('Answer:', answer);
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/select/demo.mts → packages/demo/demos/select.mjs

@@ -1,6 +1,7 @@
-import select, { Separator } from './src/index.mjs';
+import * as url from 'node:url';
+import { select, Separator } from '@inquirer/prompts';
 
-(async () => {
+const demo = async () => {
   let answer;
 
   answer = await select({
@@ -56,4 +57,13 @@ import select, { Separator } from './src/index.mjs';
     ],
   });
   console.log('Answer:', answer);
-})();
+};
+
+if (import.meta.url.startsWith('file:')) {
+  const modulePath = url.fileURLToPath(import.meta.url);
+  if (process.argv[1] === modulePath) {
+    demo();
+  }
+}
+
+export default demo;

packages/demo/index.mjs

@@ -0,0 +1,48 @@
+#!/usr/bin/env node
+/* eslint-disable no-await-in-loop */
+
+import { select } from '@inquirer/prompts';
+import checkboxDemo from './demos/checkbox.mjs';
+import confirmDemo from './demos/confirm.mjs';
+import editorDemo from './demos/editor.mjs';
+import expandDemo from './demos/expand.mjs';
+import inputDemo from './demos/input.mjs';
+import passwordDemo from './demos/password.mjs';
+import rawlistDemo from './demos/rawlist.mjs';
+import selectDemo from './demos/select.mjs';
+
+const demos = {
+  checkbox: checkboxDemo,
+  confirm: confirmDemo,
+  editor: editorDemo,
+  expand: expandDemo,
+  input: inputDemo,
+  password: passwordDemo,
+  rawlist: rawlistDemo,
+  select: selectDemo,
+};
+
+function askNextDemo() {
+  return select({
+    message: 'Which prompt demo do you want to run?',
+    choices: [
+      { name: 'Input', value: 'input' },
+      { name: 'Password', value: 'password' },
+      { name: 'Confirm', value: 'confirm' },
+      { name: 'Select', value: 'select' },
+      { name: 'Checkbox', value: 'checkbox' },
+      { name: 'Expand', value: 'expand' },
+      { name: 'Rawlist', value: 'rawlist' },
+      { name: 'Editor', value: 'editor' },
+      { name: "Exit (I'm done)", value: 'exit' },
+    ],
+  });
+}
+
+(async () => {
+  let nextDemo = await askNextDemo();
+  while (nextDemo !== 'exit') {
+    await demos[nextDemo]();
+    nextDemo = await askNextDemo();
+  }
+})();

packages/demo/package.json

@@ -0,0 +1,70 @@
+{
+  "name": "@inquirer/demo",
+  "version": "0.0.0",
+  "engines": {
+    "node": ">=14.18.0"
+  },
+  "type": "module",
+  "description": "Inquirer demos",
+  "main": "index.mjs",
+  "bin": {
+    "inquirer-demo": "index.mjs"
+  },
+  "files": [
+    "index.mjs",
+    "demos/"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/SBoudrias/Inquirer.js.git"
+  },
+  "keywords": [
+    "answer",
+    "answers",
+    "ask",
+    "base",
+    "cli",
+    "command",
+    "command-line",
+    "confirm",
+    "enquirer",
+    "generate",
+    "generator",
+    "hyper",
+    "input",
+    "inquire",
+    "inquirer",
+    "interface",
+    "iterm",
+    "javascript",
+    "menu",
+    "node",
+    "nodejs",
+    "prompt",
+    "promptly",
+    "prompts",
+    "question",
+    "readline",
+    "scaffold",
+    "scaffolder",
+    "scaffolding",
+    "stdin",
+    "stdout",
+    "terminal",
+    "tty",
+    "ui",
+    "yeoman",
+    "yo",
+    "zsh"
+  ],
+  "author": "Simon Boudrias <admin@simonboudrias.com>",
+  "license": "MIT",
+  "homepage": "https://github.com/SBoudrias/Inquirer.js",
+  "dependencies": {
+    "chalk": "^4.1.2",
+    "@inquirer/prompts": "^1.2.2"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}