Freshened up

.circleci/config.yml

@@ -0,0 +1,37 @@
+# Javascript Node CircleCI 2.0 configuration file
+#
+# Check https://circleci.com/docs/2.0/language-javascript/ for more details
+#
+version: 2
+jobs:
+  build:
+    docker:
+      # specify the version you desire here
+      - image: circleci/node:latest
+
+      # Specify service dependencies here if necessary
+      # CircleCI maintains a library of pre-built images
+      # documented at https://circleci.com/docs/2.0/circleci-images/
+      # - image: circleci/mongo:3.4.4
+
+    working_directory: ~/repo
+
+    steps:
+      - checkout
+
+      # Download and cache dependencies
+      - restore_cache:
+          keys:
+          - v1-dependencies-{{ checksum "yarn.lock" }}
+          # fallback to using the latest cache if no exact match is found
+          - v1-dependencies-
+
+      - run: yarn
+
+      - save_cache:
+          paths:
+            - node_modules
+          key: v1-dependencies-{{ checksum "yarn.lock" }}
+
+      # run tests!
+      - run: yarn test

.editorconfig

@@ -0,0 +1,37 @@
+root = true
+
+[*]
+indent_style = tab
+indent_size = 4
+tab_width = 4
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[{*.json,*.json.example,*.gyp,*.yml,*.yaml}]
+indent_style = space
+indent_size = 2
+
+[{*.py,*.asm}]
+indent_style = space
+
+[*.py]
+indent_size = 4
+
+[*.asm]
+indent_size = 8
+
+[*.md]
+trim_trailing_whitespace = false
+
+# Ideal settings - some plugins might support these.
+[*.js]
+quote_type = single
+
+[{*.c,*.cc,*.h,*.hh,*.cpp,*.hpp,*.m,*.mm,*.mpp,*.js,*.java,*.go,*.rs,*.php,*.ng,*.jsx,*.ts,*.d,*.cs,*.swift}]
+curly_bracket_next_line = false
+spaces_around_operators = true
+spaces_around_brackets = outside
+# close enough to 1TB
+indent_brace_style = K&R

README.md

@@ -2,9 +2,8 @@
 
 This command line interface provides a belt full of tools that make building microservices using [micro](https://github.com/zeit/micro) a breeze! It's only meant to be used in development, **not in production** (that's where [micro](https://github.com/zeit/micro) comes in).
 
-[![Build Status](https://travis-ci.org/zeit/micro-dev.svg?branch=master)](https://travis-ci.org/zeit/micro-dev)
+[![CircleCI](https://circleci.com/gh/zeit/micro-dev.svg?style=shield)](https://circleci.com/gh/zeit/micro-dev)
 [![Join the community on Spectrum](https://withspectrum.github.io/badge/badge.svg)](https://spectrum.chat/micro)
-[![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/sindresorhus/xo)
 
 ## Features
 
@@ -70,5 +69,5 @@ Inside the project where you want to test your clone of the package, you can now
 
 ## Authors
 
-- Leo Lamprecht ([@notquiteleo](https://twitter.com/notquiteleo)) - [▲ZEIT](https://zeit.co)
-- Tim Neutkens ([@timneutkens](https://twitter.com/timneutkens))
+- Leo Lamprecht ([@notquiteleo](https://twitter.com/notquiteleo)) - [ZEIT](https://zeit.co)
+- Tim Neutkens ([@timneutkens](https://twitter.com/timneutkens)) - [ZEIT](https://zeit.co)

bin/micro-dev.js

@@ -1,106 +1,105 @@
 #!/usr/bin/env node
 
 // Native
-const { existsSync } = require('fs')
-const path = require('path')
+const {existsSync} = require('fs');
+const path = require('path');
 
 // Packages
-const mri = require('mri')
-const dotEnv = require('dotenv')
+const mri = require('mri');
+const dotEnv = require('dotenv');
 
 // Utilities
-const generateHelp = require('../lib/help')
-const serve = require('../lib/serve')
-const { version } = require('../package')
-const logError = require('../lib/error')
+const generateHelp = require('../lib/help');
+const serve = require('../lib/serve');
+const {version} = require('../package');
+const logError = require('../lib/error');
 
 const flags = mri(process.argv.slice(2), {
-  default: {
-    host: '::',
-    port: 3000,
-    limit: '1mb',
-    dotenv: '.env'
-  },
-  alias: {
-    p: 'port',
-    H: 'host',
-    c: 'cold',
-    w: 'watch',
-    L: 'poll',
-    s: 'silent',
-    h: 'help',
-    v: 'version',
-    i: 'ignore',
-    l: 'limit',
-    d: 'dotenv'
-  },
-  unknown(flag) {
-    console.log(`The option "${flag}" is unknown. Use one of these:`)
-    console.log(generateHelp())
-    process.exit(1)
-  }
-})
+	'default': {
+		host: '::',
+		port: 3000,
+		limit: '1mb',
+		dotenv: '.env'
+	},
+	'alias': {
+		p: 'port',
+		H: 'host',
+		c: 'cold',
+		w: 'watch',
+		L: 'poll',
+		s: 'silent',
+		h: 'help',
+		v: 'version',
+		i: 'ignore',
+		l: 'limit',
+		d: 'dotenv'
+	},
+	unknown(flag) {
+		console.log(`The option "${flag}" is unknown. Use one of these:`);
+		console.log(generateHelp());
+		process.exit(1);
+	}
+});
 
 // When `-h` or `--help` are used, print out
 // the usage information
 if (flags.help) {
-  console.log(generateHelp())
-  process.exit()
+	console.log(generateHelp());
+	process.exit();
 }
 
 // Print out the package's version when
 // `--version` or `-v` are used
 if (flags.version) {
-  console.log(version)
-  process.exit()
+	console.log(version);
+	process.exit();
 }
 
 // Load the `.env` file
 dotEnv.config({
-  path: path.resolve(process.cwd(), flags.dotenv)
-})
+	path: path.resolve(process.cwd(), flags.dotenv)
+});
 
 if (flags.cold && (flags.watch || flags.poll)) {
-  logError(
-    'The --cold flag is not compatible with --watch or --poll!',
-    'watch-flags'
-  )
-  process.exit(1)
+	logError(
+		'The --cold flag is not compatible with --watch or --poll!',
+		'watch-flags'
+	);
+	process.exit(1);
 }
 
-let file = flags._[0]
+let file = flags._[0];
 
 if (!file) {
-  try {
-    // eslint-disable-next-line import/no-dynamic-require
-    const packageJson = require(path.resolve(process.cwd(), 'package.json'))
-    file = packageJson.main || 'index.js'
-  } catch (err) {
-    if (err.code !== 'MODULE_NOT_FOUND') {
-      logError(
-        `Could not read \`package.json\`: ${err.message}`,
-        'invalid-package-json'
-      )
-      process.exit(1)
-    }
-  }
+	try {
+		const packageJson = require(path.resolve(process.cwd(), 'package.json'));
+		file = packageJson.main || 'index.js';
+	} catch (err) {
+		if (err.code !== 'MODULE_NOT_FOUND') {
+			logError(
+				`Could not read \`package.json\`: ${err.message}`,
+				'invalid-package-json'
+			);
+			process.exit(1);
+		}
+	}
 }
 
 if (!file) {
-  logError('No path defined!', 'path-missing')
-  process.exit(1)
+	logError('No path defined!', 'path-missing');
+	process.exit(1);
 }
 
 if (file[0] !== '/') {
-  file = path.resolve(process.cwd(), file)
+	file = path.resolve(process.cwd(), file);
 }
 
 if (!existsSync(file)) {
-  logError(
-    `The file or directory "${path.basename(file)}" doesn't exist!`,
-    'path-not-existent'
-  )
-  process.exit(1)
+	logError(
+		`The file or directory "${path.basename(file)}" doesn't exist!`,
+		'path-not-existent'
+	);
+	process.exit(1);
 }
 
-serve(file, flags)
+serve(file, flags);

lib/error.js

@@ -1,9 +1,9 @@
 // Packages
-const { red, blue } = require('chalk')
+const {red, blue} = require('chalk');
 
 module.exports = (message, errorCode) => {
-  const repo = errorCode === 'watch-flags' ? 'micro-dev' : 'micro'
+	const repo = errorCode === 'watch-flags' ? 'micro-dev' : 'micro';
 
-  console.error(`${red('Error:')} ${message}`)
-  console.error(`${blue('How to Fix It:')} https://err.sh/${repo}/${errorCode}`)
-}
+	console.error(`${red('Error:')} ${message}`);
+	console.error(`${blue('How to Fix It:')} https://err.sh/${repo}/${errorCode}`);
+};

lib/help.js

@@ -1,8 +1,8 @@
 // Packages
-const { green: g } = require('chalk')
+const {green: g} = require('chalk');
 
 module.exports = () => {
-  const usage = `\n  Usage: ${g('micro-dev')} [path] [options]
+	const usage = `\n  Usage: ${g('micro-dev')} [path] [options]
 
   Options:
 
@@ -13,13 +13,13 @@ module.exports = () => {
     ${g('-w, --watch <dir>')}   A directory to watch in addition to [path]
     ${g('-L, --poll')}          Poll for code changes rather than using events
     ${g(
-      '-l, --limit'
-    )}         Size limit for JSON parsing (string like '1mb', or bytes)
+		'-l, --limit'
+	)}         Size limit for JSON parsing (string like '1mb', or bytes)
     ${g('-i  --ignore <dir>')}  Ignore watching a file, directory, or glob
     ${g('-s, --silent')}        Disable requests log
     ${g('-v, --version')}       Output the version number
     ${g('-h, --help')}          Show this usage information
-  `
+  `;
 
-  return usage
-}
+	return usage;
+};