Merge pull request #23 from silverwind/eslint

add ESLint and Editorconfig

.editorconfig

@@ -0,0 +1,10 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+tab_width = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintignore

@@ -0,0 +1,3 @@
+beautify/
+codemirror/
+csslint/

.eslintrc

@@ -0,0 +1,246 @@
+# https://github.com/eslint/eslint/blob/master/docs/rules/README.md
+
+parserOptions:
+  ecmaVersion: 2017
+
+env:
+  browser: true
+  commonjs: true
+  es6: true
+  webextensions: true
+
+globals:
+  CodeMirror: false
+  runTryCatch: true
+  getStyles: true
+  updateIcon: true
+  saveStyle: true
+  invalidateCache: true
+  getDatabase: true
+  prefs: false
+  reportError: true
+  getActiveTab: true
+  shallowMerge: true
+  t: true
+  getCodeMirrorThemes: true
+  setupLivePrefs: true
+  sessionStorageHash: true
+  template: true
+  tE: true
+  tHTML: true
+  CSSLint: true
+  enableStyle: true
+  deleteStyle: true
+  getType: true
+  importStyles: true
+  getActiveTabRealURL: true
+  getDomains: true
+  webSqlStorage: true
+  notifyAllTabs: true
+  handleUpdate: true
+  handleDelete: true
+
+rules:
+  accessor-pairs: [2]
+  array-bracket-spacing: [2, never]
+  array-callback-return: [0]
+  arrow-body-style: [2, as-needed]
+  arrow-parens: [2, as-needed]
+  arrow-spacing: [2, {before: true, after: true}]
+  block-scoped-var: [2]
+  brace-style: [2, 1tbs, {allowSingleLine: true}]
+  camelcase: [2, {properties: never}]
+  class-methods-use-this: [2]
+  comma-dangle: [0]
+  comma-spacing: [2, {before: false, after: true}]
+  comma-style: [2, last]
+  complexity: [0]
+  computed-property-spacing: [2, never]
+  consistent-return: [0]
+  constructor-super: [2]
+  curly: [2]
+  default-case: [0]
+  dot-location: [2, property]
+  dot-notation: [0]
+  eol-last: [2]
+  eqeqeq: [0]
+  func-call-spacing: [2, never]
+  func-name-matching: [0]
+  func-names: [0]
+  generator-star-spacing: [2, before]
+  global-require: [0]
+  guard-for-in: [2]
+  handle-callback-err: [2, ^(err|error)$]
+  id-blacklist: [0]
+  id-length: [0]
+  id-match: [0]
+  indent: [2, 2, {VariableDeclarator: 0}]
+  jsx-quotes: [0]
+  key-spacing: [0]
+  keyword-spacing: [2]
+  linebreak-style: [2, unix]
+  lines-around-comment: [0]
+  lines-around-directive: [0]
+  max-len: [2, {code: 120, ignoreComments: true, ignoreRegExpLiterals: true}]
+  max-lines: [0]
+  max-nested-callbacks: [0]
+  max-params: [0]
+  max-statements-per-line: [0]
+  max-statements: [0]
+  multiline-ternary: [0]
+  new-cap: [0]
+  new-parens: [2]
+  newline-before-return: [0]
+  newline-per-chained-call: [0]
+  no-alert: [0]
+  no-array-constructor: [0]
+  no-bitwise: [0]
+  no-caller: [2]
+  no-case-declarations: [2]
+  no-class-assign: [2]
+  no-cond-assign: [2, except-parens]
+  no-confusing-arrow: [2]
+  no-const-assign: [2]
+  no-constant-condition: [0]
+  no-continue: [0]
+  no-control-regex: [2]
+  no-debugger: [2]
+  no-delete-var: [2]
+  no-div-regex: [0]
+  no-dupe-args: [2]
+  no-dupe-class-members: [2]
+  no-dupe-keys: [2]
+  no-duplicate-case: [2]
+  no-duplicate-imports: [2]
+  no-else-return: [0]
+  no-empty-character-class: [2]
+  no-empty-function: [0]
+  no-empty-pattern: [2]
+  no-empty: [2, {allowEmptyCatch: true}]
+  no-eq-null: [2]
+  no-eval: [2]
+  no-ex-assign: [2]
+  no-extend-native: [2]
+  no-extra-bind: [2]
+  no-extra-boolean-cast: [2]
+  no-extra-label: [0]
+  no-extra-parens: [0]
+  no-extra-semi: [2]
+  no-fallthrough: [2]
+  no-floating-decimal: [0]
+  no-func-assign: [2]
+  no-global-assign: [2]
+  no-implicit-coercion: [2]
+  no-implicit-globals: [0]
+  no-implied-eval: [2]
+  no-inline-comments: [0]
+  no-inner-declarations: [2]
+  no-invalid-regexp: [2]
+  no-invalid-this: [0]
+  no-irregular-whitespace: [2]
+  no-iterator: [2]
+  no-label-var: [2]
+  no-labels: [2]
+  no-lone-blocks: [2]
+  no-lonely-if: [0]
+  no-loop-func: [0]
+  no-magic-numbers: [0]
+  no-mixed-operators: [0]
+  no-mixed-requires: [2, true]
+  no-mixed-spaces-and-tabs: [2]
+  no-multi-spaces: [0]
+  no-multi-str: [2]
+  no-multiple-empty-lines: [2, {max: 1, maxEOF: 0, maxBOF: 0}]
+  no-native-reassign: [2]
+  no-negated-condition: [0]
+  no-negated-in-lhs: [2]
+  no-nested-ternary: [0]
+  no-new-func: [2]
+  no-new-object: [2]
+  no-new-require: [2]
+  no-new-symbol: [2]
+  no-new-wrappers: [2]
+  no-new: [0]
+  no-obj-calls: [2]
+  no-octal-escape: [2]
+  no-octal: [2]
+  no-path-concat: [2]
+  no-process-exit: [0]
+  no-proto: [2]
+  no-redeclare: [2]
+  no-regex-spaces: [2]
+  no-restricted-imports: [0]
+  no-restricted-modules: [2, domain, freelist, smalloc, sys]
+  no-restricted-syntax: [2, WithStatement]
+  no-return-assign: [2, except-parens]
+  no-return-await: [2]
+  no-script-url: [2]
+  no-self-assign: [2, {props: true}]
+  no-self-compare: [2]
+  no-sequences: [2]
+  no-shadow-restricted-names: [2]
+  no-shadow: [0]
+  no-spaced-func: [2]
+  no-sparse-arrays: [2]
+  no-tabs: [2]
+  no-template-curly-in-string: [2]
+  no-this-before-super: [2]
+  no-throw-literal: [2]
+  no-trailing-spaces: [2]
+  no-undef-init: [2]
+  no-undef: [2]
+  no-undefined: [0]
+  no-underscore-dangle: [0]
+  no-unexpected-multiline: [2]
+  no-unmodified-loop-condition: [2]
+  no-unneeded-ternary: [2]
+  no-unreachable: [2]
+  no-unsafe-finally: [2]
+  no-unsafe-negation: [2]
+  no-unused-expressions: [2]
+  no-unused-labels: [0]
+  no-unused-vars: [2, {args: all, varsIgnorePattern: clearError, argsIgnorePattern: ^_}]
+  no-use-before-define: [2, nofunc]
+  no-useless-call: [2]
+  no-useless-computed-key: [2]
+  no-useless-concat: [2]
+  no-useless-constructor: [2]
+  no-useless-escape: [2]
+  no-var: [0]
+  no-warning-comments: [0]
+  no-whitespace-before-property: [2]
+  no-with: [2]
+  object-curly-newline: [0]
+  object-curly-spacing: [2, never]
+  object-shorthand: [0]
+  one-var-declaration-per-line: [0]
+  one-var: [0]
+  operator-assignment: [2, always]
+  operator-linebreak: [2, after]
+  padded-blocks: [2, never]
+  prefer-numeric-literals: [2]
+  prefer-rest-params: [0]
+  quote-props: [0]
+  quotes: [2, double, avoid-escape]
+  radix: [2, as-needed]
+  require-jsdoc: [0]
+  require-yield: [2]
+  semi-spacing: [2, {before: false, after: true}]
+  semi: [2, always]
+  sort-imports: [0]
+  sort-keys: [0]
+  space-before-blocks: [2, always]
+  space-before-function-paren: [2, never]
+  space-in-parens: [2, never]
+  space-infix-ops: [2]
+  space-unary-ops: [2]
+  spaced-comment: [2, always, {markers: ["!"]}]
+  strict: [2, global]
+  symbol-description: [2]
+  template-curly-spacing: [2, never]
+  unicode-bom: [2, never]
+  use-isnan: [2]
+  valid-typeof: [2]
+  wrap-iife: [2, inside]
+  yield-star-spacing: [2, {before: true, after: false}]
+  yoda: [2, never]