add prettier

Author: ForsakenHarmony

.eslintrc

@@ -1,22 +1,29 @@
 {
-  "extends": "eslint:recommended",
+  "extends": [
+    "eslint:recommended",
+    "prettier"
+  ],
   "parser": "babel-eslint",
   "env": {
-    "jest": true,
     "browser": true,
     "node": true,
     "es6": true
   },
-  "globals": {
-    "Promise": true,
-    "jasmine": true
-  },
   "plugins": [
-    "react"
+    "babel",
+    "react",
+    "prettier"
   ],
   "settings": {
     "react": {
-      "pragma": "h"
+      "pragma": "h",
+      "version": "preact"
+    }
+  },
+  "parserOptions": {
+    "ecmaVersion": 2018,
+    "ecmaFeatures": {
+      "jsx": true
     }
   },
   "rules": {

.github/PULL_REQUEST_TEMPLATE.md

@@ -6,7 +6,6 @@
 
 **Did you add tests for your changes?**
 
-
 **Summary**
 
 <!-- Explain the **motivation** for making this change. What existing problem does the pull request solve? -->

.github/issue_template.md

@@ -1,7 +1,7 @@
 <!-- Please don't delete this template -->
 <!-- Before creating an issue please make sure you are using the latest version of preact-cli. -->
 
-**Do you want to request a *feature* or report a *bug*?**
+**Do you want to request a _feature_ or report a _bug_?**
 
 **What is the current behaviour?**
 
@@ -14,6 +14,7 @@
 **If this is a feature request, what is motivation or use case for changing the behaviour?**
 
 **Please mention other relevant information.**
+
 - Node version
 - npm version
 - Operating system

.prettierignore

@@ -0,0 +1,3 @@
+**/node_modules
+**/tests/output
+**/package.json

.prettierrc.json

@@ -0,0 +1,8 @@
+{
+	"trailingComma": "es5",
+	"tabWidth": 2,
+	"semi": true,
+	"useTabs": true,
+	"singleQuote": true,
+	"endOfLine": "lf"
+}

.travis.yml

@@ -24,8 +24,8 @@ cache:
     - node_modules
 
 before_script:
-- export WITH_LOG=true
-- export LIGHTHOUSE_CHROMIUM_PATH=`which google-chrome-stable`
+  - export WITH_LOG=true
+  - export LIGHTHOUSE_CHROMIUM_PATH=`which google-chrome-stable`
 
 script:
-- npm run test -- --verbose
+  - npm run test -- --verbose

CODE_OF_CONDUCT.md

@@ -8,19 +8,19 @@ In the interest of fostering an open and welcoming environment, we as contributo
 
 Examples of behavior that contributes to creating a positive environment include:
 
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
 
 Examples of unacceptable behavior by participants include:
 
-* The use of sexualized language or imagery and unwelcome sexual attention or advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a professional setting
+- The use of sexualized language or imagery and unwelcome sexual attention or advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic address, without explicit permission
+- Other conduct which could reasonably be considered inappropriate in a professional setting
 
 ## Our Responsibilities
 

README.md

@@ -33,6 +33,7 @@ $ preact create <template-name> <project-name>
 ```
 
 Example:
+
 ```sh
 $ preact create default my-project
 ```
@@ -156,6 +157,7 @@ npm run serve -- --server config
 Preact CLI in order to follow [PRPL] pattern renders initial route (`/`) into generated static `index.html` - this ensures that users get to see your page before any JavaScript is run, and thus providing users with slow devices or poor connection your website's content much faster.
 
 Preact CLI does this by rendering your app inside node - this means that we don't have access to DOM or other global variables available in browsers, similar how it would be in server-side rendering scenarios. In case you need to rely on browser APIs you could:
+
 - drop out of prerendering by passing `--no-prerender` flag to `preact build`,
 - write your code in a way that supports server-side rendering by wrapping code that requires browser's APIs in conditional statements `if (typeof window !== "undefined") { ... }` ensuring that on server those lines of code are never reached. Alternatively you could use a helper library like [window-or-global](https://www.npmjs.com/package/window-or-global).
 
@@ -192,7 +194,7 @@ To customize Babel, you have two options:
 
 #### Webpack
 
-To customize webpack create ```preact.config.js``` file which exports function that will change webpack's config.
+To customize webpack create `preact.config.js` file which exports function that will change webpack's config.
 
 ```js
 /**
@@ -203,12 +205,12 @@ To customize webpack create ```preact.config.js``` file which exports function t
  * @param {object} env - options passed to CLI.
  * @param {WebpackConfigHelpers} helpers - object with useful helpers when working with config.
  **/
-export default function (config, env, helpers) {
-  /** you can change config here **/
+export default function(config, env, helpers) {
+	/** you can change config here **/
 }
 ```
 
-See [WebpackConfigHelpers] docs for more info on ```helpers``` argument which contains methods to find various parts of configuration. Additionally see our [recipes wiki] containing examples on how to change webpack configuration.
+See [WebpackConfigHelpers] docs for more info on `helpers` argument which contains methods to find various parts of configuration. Additionally see our [recipes wiki] containing examples on how to change webpack configuration.
 
 #### Prerender multiple routes
 
@@ -218,12 +220,15 @@ The format required for defining your routes is an array of objects with a `url`
 
 ```js
 // prerender-urls.json
-[{
-  "url": "/",
-  "title": "Homepage"
-}, {
-  "url": "/route/random"
-}]
+[
+	{
+		url: '/',
+		title: 'Homepage',
+	},
+	{
+		url: '/route/random',
+	},
+];
 ```
 
 You can customise the path of `prerender-urls.json` by using the flag `--prerenderUrls`.
@@ -247,10 +252,10 @@ preact build --template src/template.html
 preact watch --template src/template.html
 ```
 
-[Promise]: https://npm.im/promise-polyfill
+[promise]: https://npm.im/promise-polyfill
 [fetch]: https://github.com/developit/unfetch
 [preact]: https://github.com/developit/preact
-[WebpackConfigHelpers]: docs/webpack-helpers.md
+[webpackconfighelpers]: docs/webpack-helpers.md
 [`.babelrc`]: https://babeljs.io/docs/usage/babelrc
 [simple]: https://github.com/preactjs-templates/simple
 [`"browserslist"`]: https://github.com/ai/browserslist
@@ -260,14 +265,14 @@ preact watch --template src/template.html
 [preact-router]: https://github.com/developit/preact-router
 [material]: https://github.com/preactjs-templates/material
 [widget]: https://github.com/preactjs-templates/widget
-[Plugins wiki]: https://github.com/developit/preact-cli/wiki/Plugins
+[plugins wiki]: https://github.com/developit/preact-cli/wiki/Plugins
 [preactjs-templates organization]: https://github.com/preactjs-templates
 [preactjs-templates/default]: https://github.com/preactjs-templates/default
 [recipes wiki]: https://github.com/developit/preact-cli/wiki/Config-Recipes
-[PRPL]: https://developers.google.com/web/fundamentals/performance/prpl-pattern
+[prpl]: https://developers.google.com/web/fundamentals/performance/prpl-pattern
 [`babel-preset-env`]: https://github.com/babel/babel-preset-env#targetsbrowsers
 [proof]: https://googlechrome.github.io/lighthouse/viewer/?gist=142af6838482417af741d966e7804346
-[Preact CLI preset]: https://github.com/developit/preact-cli/blob/master/src/lib/babel-config.js
-[Service Workers]: https://developers.google.com/web/fundamentals/getting-started/primers/service-workers
-[Customize Babel]: https://github.com/developit/preact-cli/wiki/Config-Recipes#customising-babel-options-using-loader-helpers
+[preact cli preset]: https://github.com/developit/preact-cli/blob/master/src/lib/babel-config.js
+[service workers]: https://developers.google.com/web/fundamentals/getting-started/primers/service-workers
+[customize babel]: https://github.com/developit/preact-cli/wiki/Config-Recipes#customising-babel-options-using-loader-helpers
 [`async!`]: https://github.com/developit/preact-cli/blob/222e7018dd360e40f7db622191aeca62d6ef0c9a/examples/full/src/components/app.js#L7