style(*): Add prettier for js, json, md, yml code formatting (#3277)

.codecov.yml

@@ -1,15 +1,14 @@
 fixes:
-  -"api/src/opentrons/"::"opentrons/"
+  - 'api/src/opentrons/::opentrons/'
 ignore:
-  - "architecture-and-planning"
-  - "audio"
-  - "compute"
-  - "**/node_modules"
-  - "protocol-library-kludge"
-  - "shared-data/definitions"
-  - "shared-data/definitions2"
-  - "shared-data/robot-data"
-  - "shared-data/protocol-json-schema"
-  - "shared-data/labware-json-schema"
-  - "webpack-config"
-
+  - 'architecture-and-planning'
+  - 'audio'
+  - 'compute'
+  - '**/node_modules'
+  - 'protocol-library-kludge'
+  - 'shared-data/definitions'
+  - 'shared-data/definitions2'
+  - 'shared-data/robot-data'
+  - 'shared-data/protocol-json-schema'
+  - 'shared-data/labware-json-schema'
+  - 'webpack-config'

.eslintignore

@@ -1,4 +1,5 @@
 api/**
+update-server/**
 **/node_modules/**
 **/coverage/**
 **/dist/**
@@ -12,3 +13,7 @@ api/**
 # compiled
 app-shell/lib/**
 discovery-client/lib/**
+
+# prettier
+**/package.json
+**/CHANGELOG.md

.eslintrc.js

@@ -7,15 +7,16 @@ module.exports = {
     'standard',
     'plugin:react/recommended',
     'plugin:flowtype/recommended',
+    'plugin:prettier/recommended',
+    'prettier/flowtype',
+    'prettier/react',
+    'prettier/standard',
   ],
 
-  plugins: ['flowtype', 'react', 'json'],
+  plugins: ['flowtype', 'react', 'json', 'prettier'],
 
   rules: {
     camelcase: 'off',
-    'object-curly-spacing': 'off',
-    'comma-dangle': ['error', 'always-multiline'],
-    'flowtype/delimiter-dangle': ['error', 'always-multiline'],
   },
 
   globals: {},

.prettierrc.js

@@ -0,0 +1,15 @@
+'use strict'
+
+module.exports = {
+  printWidth: 80, // default
+  tabWidth: 2, // default
+  useTabs: false, // default
+  semi: false,
+  singleQuote: true,
+  jsxSingleQuote: false, // default
+  trailingComma: 'es5',
+  bracketSpacing: true, // default
+  jsxBracketSameLine: false, // default
+  arrowParens: 'avoid', // default
+  endOfLine: 'lf',
+}

.stylelintrc.js

@@ -1,63 +1,60 @@
 module.exports = {
-  extends: [
-    'stylelint-config-standard',
-  ],
+  extends: ['stylelint-config-standard'],
 
-  ignoreFiles: [
-    'api/**',
-    '**/dist/**',
-    '**/coverage/**',
-    '**/venv/**',
-  ],
+  ignoreFiles: ['api/**', '**/dist/**', '**/coverage/**', '**/venv/**'],
 
   rules: {
     'selector-class-pattern': /^[a-z0-9_]+$/,
 
     // support css-modules
-    'selector-pseudo-class-no-unknown': [ true, {
-      ignorePseudoClasses: [
-        'export',
-        'import',
-        'global',
-        'local',
-      ],
-    }],
+    'selector-pseudo-class-no-unknown': [
+      true,
+      {
+        ignorePseudoClasses: ['export', 'import', 'global', 'local'],
+      },
+    ],
 
-    'property-no-unknown': [ true, {
-      ignoreProperties: [
-        // css-modules
-        // TODO(mc, 2018-02-09): stop using composes
-        'composes',
-        'compose-with',
+    'property-no-unknown': [
+      true,
+      {
+        ignoreProperties: [
+          // css-modules
+          // TODO(mc, 2018-02-09): stop using composes
+          'composes',
+          'compose-with',
 
-        // lost grid (http://lostgrid.org/docs.html)
-        // TODO(mc, 2018-02-09): use stylelint-config-lost once stylelint-
-        // config-css-modules property-no-unknown no longer conflicts
-        'lost-align',
-        'lost-center',
-        'lost-column',
-        'lost-flex-container',
-        'lost-masonry-column',
-        'lost-masonry-wrap',
-        'lost-move',
-        'lost-offset',
-        'lost-row',
-        'lost-unit',
-        'lost-utility',
-        'lost-waffle',
-      ],
-    }],
+          // lost grid (http://lostgrid.org/docs.html)
+          // TODO(mc, 2018-02-09): use stylelint-config-lost once stylelint-
+          // config-css-modules property-no-unknown no longer conflicts
+          'lost-align',
+          'lost-center',
+          'lost-column',
+          'lost-flex-container',
+          'lost-masonry-column',
+          'lost-masonry-wrap',
+          'lost-move',
+          'lost-offset',
+          'lost-row',
+          'lost-unit',
+          'lost-utility',
+          'lost-waffle',
+        ],
+      },
+    ],
 
-    'at-rule-no-unknown': [ true, {
-      ignoreAtRules: [
-        // TODO(mc, 2018-02-09): stop using @value
-        'value',
+    'at-rule-no-unknown': [
+      true,
+      {
+        ignoreAtRules: [
+          // TODO(mc, 2018-02-09): stop using @value
+          'value',
 
-        // lost grid (http://lostgrid.org/docs.html)
-        // TODO(mc, 2018-02-09): use stylelint-config-lost once stylelint-
-        // config-css-modules at-rule-no-unknown no longer conflicts
-        'lost',
-      ],
-    }],
+          // lost grid (http://lostgrid.org/docs.html)
+          // TODO(mc, 2018-02-09): use stylelint-config-lost once stylelint-
+          // config-css-modules at-rule-no-unknown no longer conflicts
+          'lost',
+        ],
+      },
+    ],
   },
 }