A2.1

_explicacoes/a2.1.md

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+## A2.1: Scaffolding: Automatizando a criação de novos projetos e libs internas
+
+- https://github.com/plopjs/plop
+
+- Quais as opções de prompt no Plop?
+  - https://github.com/SBoudrias/Inquirer.js/blob/main/packages/inquirer/README.md#prompt-types
+
+- Como criar modificadores das variáveis dos prompts nas actions?
+  - Modificadores nativos: https://github.com/plopjs/plop?tab=readme-ov-file#case-modifiers
+  - Via Handlebars: https://handlebarsjs.com/guide/expressions.html#helpers
+  - Modificadores customizáveis: https://github.com/plopjs/plop?tab=readme-ov-file#sethelper 
+
+- https://handlebarsjs.com/playground.html

commons/demo-test/package.json

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+{
+  "name": "@devsoutinho/commons-demo-test",
+  "version": "1.0.0",
+  "main": "index.ts",
+  "scripts": {
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "devDependencies": {}
+}

commons/generator/package.json

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+{
+  "name": "@devsoutinho/generator",
+  "version": "1.0.0",
+  "main": "index.js",
+  "scripts": {
+    "gen": "cross-env NODE_OPTIONS='--import tsx' plop --plopfile=plopfile.ts",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "devDependencies": {
+    "cross-env": "^7.0.3",
+    "plop": "^4.0.1",
+    "tsx": "^4.15.2"
+  }
+}

commons/generator/plopfile.ts

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+import { NodePlopAPI } from 'plop';
+import path from "path";
+
+const ROOT_MONOREPO = path.resolve("..", "..");
+
+export default function (plop: NodePlopAPI) {
+
+  console.log("ROOT_MONOREPO", ROOT_MONOREPO);
+
+	// create your generators here
+	plop.setGenerator('basics', {
+		description: 'this is a skeleton plopfile',
+		prompts: [], // Criar perguntas pra pessoa que ta rodando o script
+		actions: []  // Executar ações em cima dessas perguntas
+	});
+
+  commonPackage(plop);
+};
+
+function commonPackage(plop: NodePlopAPI) {
+
+  console.log("DEBUG", path.resolve(ROOT_MONOREPO, "commons", "{{packageName}}", "package.json"));
+
+	plop.setGenerator('common-package', {
+		description: 'Create a new common package inside `./commons` folder',
+		prompts: [
+      {
+        type: "input",
+        name: "packageName",
+        message: "What is the pacakge name?",  
+      }
+    ], // Criar perguntas pra pessoa que ta rodando o script
+		actions: [
+      {
+        type: "add",
+        path: path.resolve(ROOT_MONOREPO, "commons", "{{lowerCase packageName}}", "package.json"),
+        templateFile: "templates/common-package/package.json.hbs"
+      }
+    ]  // Executar ações em cima dessas perguntas
+	});
+}

commons/generator/templates/common-package/package.json.hbs

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+{
+  "name": "@devsoutinho/commons-{{ lowerCase packageName }}",
+  "version": "1.0.0",
+  "main": "index.ts",
+  "scripts": {
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "description": "",
+  "devDependencies": {}
+}