complete other snippets

lib/snippets/node/index.js

@@ -1,127 +0,0 @@
-/*
- * Copyright (C) SapphireCode - All Rights Reserved
- * This file is part of Snippeteer which is released under BSD-3-Clause.
- * See file 'LICENSE' for full license details.
- * Created by Timo Hocker <timo@scode.ovh>, April 2020
- */
-
-/* eslint-disable no-sync */
-/* eslint-disable no-console */
-
-'use strict';
-
-const fs = require ('fs-extra');
-const path = require ('path');
-const child_process = require ('child_process');
-
-/**
- * copies the full template to a new folder named after arg[0]
- *
- * @param {string} folder folder to run in
- * @param {Array} args function arguments
- */
-async function run (folder, args) {
-  const snip_folder_path = [ folder ];
-  if (args.length > 0)
-    snip_folder_path.push (args[0]);
-  const snip_folder = path.join (...snip_folder_path);
-  const template = path.join (__dirname, 'template');
-  if (!fs.existsSync (snip_folder))
-    fs.mkdir (snip_folder);
-  for (const f of fs.readdirSync (template)) {
-    fs.copy (
-      path.join (template, f),
-      path.join (snip_folder, f),
-      {
-        recursive: true,
-        filter:    (src, dest) => !fs.existsSync (dest)
-      }
-    );
-  }
-
-  child_process.execSync (
-    'git init',
-    { cwd: snip_folder, stdio: 'inherit' }
-  );
-  child_process.execSync (
-    'yarn init -y',
-    { cwd: snip_folder, stdio: 'inherit' }
-  );
-  child_process.execSync (
-    'yarn add --dev @scode/eslint-config eslint nyc ava',
-    { cwd: snip_folder, stdio: 'inherit' }
-  );
-
-  const package_json = JSON.parse (
-    await fs.readFile (path.join (snip_folder, 'package.json'), 'utf-8')
-  );
-
-  package_json.scripts = {
-    lint: 'eslint . --ext .js,.jsx,.ts,.tsx,.vue,.mjs',
-    test: 'nyc ava'
-  };
-
-  await fs.writeFile (
-    path.join (snip_folder, 'package.json'),
-    JSON.stringify (package_json, null, 2)
-  );
-
-  await fs.writeFile (
-    path.join (snip_folder, '.gitignore'),
-    `/node_modules/
-/dist/
-/.nyc_output/
-/coverage/`
-  );
-}
-
-/**
- * checks if the arguments meet the requirements
- *
- * @param {string} folder folder to run in
- * @param {Array} args function arguments
- * @returns {boolean} true if arguments match requirements
- */
-function assert (folder, args) {
-  const tests = [
-    {
-      f:      () => (args.length < 2),
-      reason: 'too many arguments'
-    },
-    {
-      f:      () => (args.length === 0 || typeof args[0] === 'string'),
-      reason: 'name is not a string'
-    },
-    {
-      f:      () => (args.length === 0 || (/^[a-z-]+$/iu).test (args[0])),
-      reason: 'name can only contain [a-z-]'
-    },
-    {
-      f:      () => (typeof folder === 'string'),
-      reason: 'cwd is not a folder (internal error)'
-    },
-    {
-      f:      () => (fs.existsSync (folder)),
-      reason: 'cwd does not exist (internal error)'
-    },
-    {
-      f:      () => (args.length === 1 || fs.readdirSync (folder).length === 0),
-      reason: 'folder is not empty'
-    },
-    {
-      f:      () => (args.length === 0
-          || !fs.existsSync (path.join (folder, args[0]))),
-      reason: 'folder already exists'
-    }
-  ];
-  for (const test of tests) {
-    if (!test.f ()) {
-      console.log (test.reason);
-      return false;
-    }
-  }
-
-  return true;
-}
-
-module.exports = { run, assert };

lib/snippets/node/index.ts

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) SapphireCode - All Rights Reserved
+ * This file is part of Snippeteer which is released under BSD-3-Clause.
+ * See file 'LICENSE' for full license details.
+ * Created by Timo Hocker <timo@scode.ovh>, April 2020
+ */
+
+import path from 'path';
+import { Input } from 'enquirer';
+import { Snippet } from '../../Snippet';
+import { apply_template, modify_json, run_command } from '../../Helper';
+
+
+import eslintrc from './template/eslintrc.asset';
+import npmrc from './template/npmrc.asset';
+import index from './template/index.asset';
+import gitignore from './template/gitignore.asset';
+
+export class Node implements Snippet {
+  public async start (): Promise<void> {
+    const folder = await new Input (
+      { message: 'project name (leave empty for current folder):' }
+    )
+      .run ();
+
+    await apply_template (eslintrc, path.join (folder, '.eslintrc.js'));
+    await apply_template (npmrc, path.join (folder, '.npmrc'));
+    await apply_template (index, path.join (folder, 'index.js'));
+    await apply_template (gitignore, path.join (folder, '.gitignore'));
+
+    await run_command ('git init', folder);
+    await run_command ('yarn init -y', folder);
+    await run_command (
+      'yarn add --dev @scode/eslint-config eslint nyc ava',
+      folder
+    );
+
+    await modify_json ((obj) => {
+      obj.scripts = {
+        lint: 'eslint . --ext .js,.jsx,.ts,.tsx,.vue,.mjs',
+        test: 'nyc ava'
+      };
+      return obj;
+    }, path.join (folder, 'package.json'));
+  }
+}

lib/snippets/node/template/gitignore.asset

@@ -0,0 +1,4 @@
+/node_modules/
+/dist/
+/.nyc_output/
+/coverage/