add prettier plugin config

Author: eduardomourar

.eslintrc.js

@@ -5,6 +5,7 @@ module.exports = {
     },
     plugins: [
         '@typescript-eslint',
+        'prettier',
         'import',
         'prefer-arrow',
     ],
@@ -17,6 +18,7 @@ module.exports = {
     extends: [
         'plugin:import/typescript',
         'plugin:@typescript-eslint/recommended',
+        'plugin:prettier/recommended',
     ],
     settings: {
         'import/parsers': {
@@ -33,13 +35,7 @@ module.exports = {
     rules: {
         // Require use of the `import { foo } from 'bar';` form instead of `import foo = require('bar');`
         '@typescript-eslint/no-require-imports': ['error'],
-        '@typescript-eslint/indent': ['error', 4],
 
-        // Style
-        'quotes': ['error', 'single', { avoidEscape: true }],
-        // ensures clean diffs,
-        // see https://medium.com/@nikgraf/why-you-should-enforce-dangling-commas-for-multiline-statements-d034c98e36f8
-        'comma-dangle': ['error', 'always-multiline'],
         // Require all imported dependencies are actually declared in package.json
         'import/no-extraneous-dependencies': ['error'],
         'import/no-unresolved': ['error'],

README.md

@@ -3,6 +3,12 @@
 We're excited to share our progress with adding new languages to the CloudFormation CLI!
 > This plugin is an early preview prepared by the community, and not ready for production use.
 
+
+[![License MIT](https://img.shields.io/badge/license-MIT-brightgreen.svg)](https://opensource.org/licenses/MIT) [![contributions welcome](https://img.shields.io/badge/contributions-welcome-brightgreen.svg?style=flat)](https://github.com/eduardomourar/cloudformation-cli-typescript-plugin/issues) [![Project Status: WIP – Initial development](https://www.repostatus.org/badges/latest/wip.svg)](https://www.repostatus.org/#wip)
+
+![GitHub Workflow Status](https://img.shields.io/github/workflow/status/eduardomourar/cloudformation-cli-typescript-plugin/Continuous%20Integration) ![GitHub release](https://img.shields.io/github/v/release/eduardomourar/cloudformation-cli-typescript-plugin?include_prereleases)
+[![nodejs version](https://img.shields.io/badge/dynamic/json?color=brightgreen&url=https://raw.githubusercontent.com/eduardomourar/cloudformation-cli-typescript-plugin/master/package.json&query=$.engines.node&label=nodejs)](https://nodejs.org/)
+
 ## AWS CloudFormation Resource Provider TypeScript Plugin
 
 The CloudFormation CLI (cfn) allows you to author your own resource providers that can be used by CloudFormation.

package-lock.json

@@ -48,16 +48,27 @@
         "@typescript-eslint/eslint-plugin": "^2.29.0",
         "@typescript-eslint/parser": "^2.19.2",
         "eslint": "^6.8.0",
+        "eslint-config-prettier": "^6.11.0",
         "eslint-import-resolver-node": "^0.3.3",
         "eslint-import-resolver-typescript": "^2.0.0",
         "eslint-plugin-import": "^2.20.2",
         "eslint-plugin-prefer-arrow": "^1.1.7",
+        "eslint-plugin-prettier": "^3.1.3",
         "jest": "^25.3.0",
         "minimist": ">=1.2.5",
+        "prettier": "2.0.5",
         "ts-jest": "^25.4.0",
         "typescript": "^3.7.0"
     },
     "optionalDependencies": {
         "aws-sdk": "^2.656.0"
+    },
+    "prettier": {
+        "parser": "typescript",
+        "singleQuote": true,
+        "tabWidth": 4,
+        "printWidth": 88,
+        "trailingComma": "es5",
+        "endOfLine": "lf"
     }
 }