fixed eslint error & integrated with prettier as well as formatted the whole codebase (#3450)

.eslintrc

@@ -1,6 +1,6 @@
 {
-  "extends": ["standard", "standard-jsx", "plugin:react/recommended"],
+  "extends": ["standard", "standard-jsx", "plugin:react/recommended", "prettier"],
-  "plugins": ["react"],
+  "plugins": ["react", "prettier"],
   "rules": {
     "no-useless-escape": 0,
     "prefer-const": ["warn", {
@@ -13,7 +13,8 @@
     "react/no-string-refs": 0,
     "react/no-find-dom-node": "warn",
     "react/no-render-return-value": "warn",
-    "react/no-deprecated": "warn"
+    "react/no-deprecated": "warn",
+    "prettier/prettier": ["error"]
   },
   "globals": {
     "FileReader": true,

.prettierrc

@@ -0,0 +1,5 @@
+{
+  "singleQuote": true,
+  "semi": false,
+  "jsxSingleQuote": true
+}

browser/components/CodeEditor.js

@@ -6,11 +6,7 @@ import hljs from 'highlight.js'
 import 'codemirror-mode-elixir'
 import attachmentManagement from 'browser/main/lib/dataApi/attachmentManagement'
 import convertModeName from 'browser/lib/convertModeName'
-import {
+import { options, TableEditor, Alignment } from '@susisu/mte-kernel'
-  options,
-  TableEditor,
-  Alignment
-} from '@susisu/mte-kernel'
 import TextEditorInterface from 'browser/lib/TextEditorInterface'
 import eventEmitter from 'browser/main/lib/eventEmitter'
 import iconv from 'iconv-lite'
@@ -20,11 +16,15 @@ import styles from '../components/CodeEditor.styl'
 const { ipcRenderer, remote, clipboard } = require('electron')
 import normalizeEditorFontFamily from 'browser/lib/normalizeEditorFontFamily'
 const spellcheck = require('browser/lib/spellcheck')
-const buildEditorContextMenu = require('browser/lib/contextMenuBuilder').buildEditorContextMenu
+const buildEditorContextMenu = require('browser/lib/contextMenuBuilder')
+  .buildEditorContextMenu
 import { createTurndownService } from '../lib/turndown'
-import {languageMaps} from '../lib/CMLanguageList'
+import { languageMaps } from '../lib/CMLanguageList'
 import snippetManager from '../lib/SnippetManager'
-import {generateInEditor, tocExistsInEditor} from 'browser/lib/markdown-toc-generator'
+import {
+  generateInEditor,
+  tocExistsInEditor
+} from 'browser/lib/markdown-toc-generator'
 import markdownlint from 'markdownlint'
 import Jsonlint from 'jsonlint-mod'
 import { DEFAULT_CONFIG } from '../main/lib/ConfigManager'
@@ -33,28 +33,38 @@ import prettier from 'prettier'
 CodeMirror.modeURL = '../node_modules/codemirror/mode/%N/%N.js'
 
 const buildCMRulers = (rulers, enableRulers) =>
-  (enableRulers ? rulers.map(ruler => ({
+  enableRulers
+    ? rulers.map(ruler => ({
         column: ruler
-  })) : [])
+      }))
+    : []
 
-function translateHotkey (hotkey) {
+function translateHotkey(hotkey) {
-  return hotkey.replace(/\s*\+\s*/g, '-').replace(/Command/g, 'Cmd').replace(/Control/g, 'Ctrl')
+  return hotkey
+    .replace(/\s*\+\s*/g, '-')
+    .replace(/Command/g, 'Cmd')
+    .replace(/Control/g, 'Ctrl')
 }
 
 export default class CodeEditor extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.scrollHandler = _.debounce(this.handleScroll.bind(this), 100, {
       leading: false,
       trailing: true
     })
-    this.changeHandler = (editor, changeObject) => this.handleChange(editor, changeObject)
+    this.changeHandler = (editor, changeObject) =>
-    this.highlightHandler = (editor, changeObject) => this.handleHighlight(editor, changeObject)
+      this.handleChange(editor, changeObject)
+    this.highlightHandler = (editor, changeObject) =>
+      this.handleHighlight(editor, changeObject)
     this.focusHandler = () => {
       ipcRenderer.send('editor:focused', true)
     }
-    const debouncedDeletionOfAttachments = _.debounce(attachmentManagement.deleteAttachmentsNotPresentInNote, 30000)
+    const debouncedDeletionOfAttachments = _.debounce(
+      attachmentManagement.deleteAttachmentsNotPresentInNote,
+      30000
+    )
     this.blurHandler = (editor, e) => {
       ipcRenderer.send('editor:focused', false)
       if (e == null) return null
@@ -66,12 +76,13 @@ export default class CodeEditor extends React.Component {
         el = el.parentNode
       }
       this.props.onBlur != null && this.props.onBlur(e)
-      const {
+      const { storageKey, noteKey } = this.props
+      if (this.props.deleteUnusedAttachments === true) {
+        debouncedDeletionOfAttachments(
+          this.editor.getValue(),
           storageKey,
           noteKey
-      } = this.props
+        )
-      if (this.props.deleteUnusedAttachments === true) {
-        debouncedDeletionOfAttachments(this.editor.getValue(), storageKey, noteKey)
       }
     }
     this.pasteHandler = (editor, e) => {
@@ -91,7 +102,7 @@ export default class CodeEditor extends React.Component {
     this.formatTable = () => this.handleFormatTable()
 
     if (props.switchPreview !== 'RIGHTCLICK') {
-      this.contextMenuHandler = function (editor, event) {
+      this.contextMenuHandler = function(editor, event) {
         const menu = buildEditorContextMenu(editor, event)
         if (menu != null) {
           setTimeout(() => menu.popup(remote.getCurrentWindow()), 30)
@@ -104,24 +115,24 @@ export default class CodeEditor extends React.Component {
     this.turndownService = createTurndownService()
   }
 
-  handleSearch (msg) {
+  handleSearch(msg) {
     const cm = this.editor
     const component = this
 
     if (component.searchState) cm.removeOverlay(component.searchState)
     if (msg.length < 1) return
 
-    cm.operation(function () {
+    cm.operation(function() {
       component.searchState = makeOverlay(msg, 'searching')
       cm.addOverlay(component.searchState)
 
-      function makeOverlay (query, style) {
+      function makeOverlay(query, style) {
         query = new RegExp(
           query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&'),
           'gi'
         )
         return {
-          token: function (stream) {
+          token: function(stream) {
             query.lastIndex = stream.pos
             var match = query.exec(stream.string)
             if (match && match.index === stream.pos) {
@@ -138,25 +149,27 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  handleFormatTable () {
+  handleFormatTable() {
-    this.tableEditor.formatAll(options({
+    this.tableEditor.formatAll(
+      options({
         textWidthOptions: {}
-    }))
+      })
+    )
   }
 
-  handleEditorActivity () {
+  handleEditorActivity() {
     if (!this.textEditorInterface.transaction) {
       this.updateTableEditorState()
     }
   }
 
-  updateDefaultKeyMap () {
+  updateDefaultKeyMap() {
     const { hotkey } = this.props
     const self = this
     const expandSnippet = snippetManager.expandSnippet
 
     this.defaultKeyMap = CodeMirror.normalizeKeyMap({
-      Tab: function (cm) {
+      Tab: function(cm) {
         const cursor = cm.getCursor()
         const line = cm.getLine(cursor.line)
         const cursorPosition = cursor.ch
@@ -198,17 +211,17 @@ export default class CodeEditor extends React.Component {
           }
         }
       },
-      'Cmd-Left': function (cm) {
+      'Cmd-Left': function(cm) {
         cm.execCommand('goLineLeft')
       },
-      'Cmd-T': function (cm) {
+      'Cmd-T': function(cm) {
         // Do nothing
       },
-      [translateHotkey(hotkey.insertDate)]: function (cm) {
+      [translateHotkey(hotkey.insertDate)]: function(cm) {
         const dateNow = new Date()
         cm.replaceSelection(dateNow.toLocaleDateString())
       },
-      [translateHotkey(hotkey.insertDateTime)]: function (cm) {
+      [translateHotkey(hotkey.insertDateTime)]: function(cm) {
         const dateNow = new Date()
         cm.replaceSelection(dateNow.toLocaleString())
       },
@@ -231,7 +244,10 @@ export default class CodeEditor extends React.Component {
         currentConfig.cursorOffset = cm.doc.indexFromPos(cursorPos)
 
         // Prettify contents of editor
-        const formattedTextDetails = prettier.formatWithCursor(cm.doc.getValue(), currentConfig)
+        const formattedTextDetails = prettier.formatWithCursor(
+          cm.doc.getValue(),
+          currentConfig
+        )
 
         const formattedText = formattedTextDetails.formatted
         const formattedCursorPos = formattedTextDetails.cursorOffset
@@ -246,7 +262,8 @@ export default class CodeEditor extends React.Component {
         const appendLineBreak = /\n$/.test(selection)
 
         const sorted = _.split(selection.trim(), '\n').sort()
-        const sortedString = _.join(sorted, '\n') + (appendLineBreak ? '\n' : '')
+        const sortedString =
+          _.join(sorted, '\n') + (appendLineBreak ? '\n' : '')
 
         cm.doc.replaceSelection(sortedString)
       },
@@ -256,7 +273,7 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  updateTableEditorState () {
+  updateTableEditorState() {
     const active = this.tableEditor.cursorIsInTable(this.tableEditorOptions)
     if (active) {
       if (this.extraKeysMode !== 'editor') {
@@ -272,7 +289,7 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  componentDidMount () {
+  componentDidMount() {
     const { rulers, enableRulers, enableMarkdownLint, RTL } = this.props
     eventEmitter.on('line:jump', this.scrollToLineHandeler)
 
@@ -298,7 +315,11 @@ export default class CodeEditor extends React.Component {
       rtlMoveVisually: RTL,
       foldGutter: true,
       lint: enableMarkdownLint ? this.getCodeEditorLintConfig() : false,
-      gutters: ['CodeMirror-linenumbers', 'CodeMirror-foldgutter', 'CodeMirror-lint-markers'],
+      gutters: [
+        'CodeMirror-linenumbers',
+        'CodeMirror-foldgutter',
+        'CodeMirror-lint-markers'
+      ],
       autoCloseBrackets: {
         pairs: this.props.matchingPairs,
         triples: this.props.matchingTriples,
@@ -309,7 +330,9 @@ export default class CodeEditor extends React.Component {
       prettierConfig: this.props.prettierConfig
     })
 
-    document.querySelector('.CodeMirror-lint-markers').style.display = enableMarkdownLint ? 'inline-block' : 'none'
+    document.querySelector(
+      '.CodeMirror-lint-markers'
+    ).style.display = enableMarkdownLint ? 'inline-block' : 'none'
 
     if (!this.props.mode && this.props.value && this.props.autoDetect) {
       this.autoDetectLanguage(this.props.value)
@@ -342,7 +365,7 @@ export default class CodeEditor extends React.Component {
     this.textEditorInterface = new TextEditorInterface(this.editor)
     this.tableEditor = new TableEditor(this.textEditorInterface)
     if (this.props.spellCheck) {
-      this.editor.addPanel(this.createSpellCheckPanel(), {position: 'bottom'})
+      this.editor.addPanel(this.createSpellCheckPanel(), { position: 'bottom' })
     }
 
     eventEmitter.on('code:format-table', this.formatTable)
@@ -352,13 +375,13 @@ export default class CodeEditor extends React.Component {
     })
 
     this.editorKeyMap = CodeMirror.normalizeKeyMap({
-      'Tab': () => {
+      Tab: () => {
         this.tableEditor.nextCell(this.tableEditorOptions)
       },
       'Shift-Tab': () => {
         this.tableEditor.previousCell(this.tableEditorOptions)
       },
-      'Enter': () => {
+      Enter: () => {
         this.tableEditor.nextRow(this.tableEditorOptions)
       },
       'Ctrl-Enter': () => {
@@ -477,7 +500,7 @@ export default class CodeEditor extends React.Component {
     this.initialHighlighting()
   }
 
-  getWordBeforeCursor (line, lineNumber, cursorPosition) {
+  getWordBeforeCursor(line, lineNumber, cursorPosition) {
     let wordBeforeCursor = ''
     const originCursorPosition = cursorPosition
     const emptyChars = /\t|\s|\r|\n|\$/
@@ -514,11 +537,11 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  quitEditor () {
+  quitEditor() {
     document.querySelector('textarea').blur()
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     this.editor.off('focus', this.focusHandler)
     this.editor.off('blur', this.blurHandler)
     this.editor.off('change', this.changeHandler)
@@ -533,7 +556,7 @@ export default class CodeEditor extends React.Component {
     eventEmitter.off('code:format-table', this.formatTable)
   }
 
-  componentDidUpdate (prevProps, prevState) {
+  componentDidUpdate(prevProps, prevState) {
     let needRefresh = false
     const {
       rulers,
@@ -561,13 +584,18 @@ export default class CodeEditor extends React.Component {
       this.editor.setOption('direction', this.props.RTL ? 'rtl' : 'ltr')
       this.editor.setOption('rtlMoveVisually', this.props.RTL)
     }
-    if (prevProps.enableMarkdownLint !== enableMarkdownLint || prevProps.customMarkdownLintConfig !== customMarkdownLintConfig) {
+    if (
+      prevProps.enableMarkdownLint !== enableMarkdownLint ||
+      prevProps.customMarkdownLintConfig !== customMarkdownLintConfig
+    ) {
       if (!enableMarkdownLint) {
-        this.editor.setOption('lint', {default: false})
+        this.editor.setOption('lint', { default: false })
-        document.querySelector('.CodeMirror-lint-markers').style.display = 'none'
+        document.querySelector('.CodeMirror-lint-markers').style.display =
+          'none'
       } else {
         this.editor.setOption('lint', this.getCodeEditorLintConfig())
-        document.querySelector('.CodeMirror-lint-markers').style.display = 'inline-block'
+        document.querySelector('.CodeMirror-lint-markers').style.display =
+          'inline-block'
       }
       needRefresh = true
     }
@@ -599,9 +627,11 @@ export default class CodeEditor extends React.Component {
       this.editor.setOption('scrollPastEnd', this.props.scrollPastEnd)
     }
 
-    if (prevProps.matchingPairs !== this.props.matchingPairs ||
+    if (
+      prevProps.matchingPairs !== this.props.matchingPairs ||
       prevProps.matchingTriples !== this.props.matchingTriples ||
-      prevProps.explodingPairs !== this.props.explodingPairs) {
+      prevProps.explodingPairs !== this.props.explodingPairs
+    ) {
       const bracketObject = {
         pairs: this.props.matchingPairs,
         triples: this.props.matchingTriples,
@@ -646,11 +676,18 @@ export default class CodeEditor extends React.Component {
         const elem = document.getElementById('editor-bottom-panel')
         elem.parentNode.removeChild(elem)
       } else {
-        this.editor.addPanel(this.createSpellCheckPanel(), {position: 'bottom'})
+        this.editor.addPanel(this.createSpellCheckPanel(), {
+          position: 'bottom'
+        })
       }
     }
-    if (prevProps.deleteUnusedAttachments !== this.props.deleteUnusedAttachments) {
+    if (
-      this.editor.setOption('deleteUnusedAttachments', this.props.deleteUnusedAttachments)
+      prevProps.deleteUnusedAttachments !== this.props.deleteUnusedAttachments
+    ) {
+      this.editor.setOption(
+        'deleteUnusedAttachments',
+        this.props.deleteUnusedAttachments
+      )
     }
 
     if (needRefresh) {
@@ -658,17 +695,19 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  getCodeEditorLintConfig () {
+  getCodeEditorLintConfig() {
     const { mode } = this.props
     const checkMarkdownNoteIsOpen = mode === 'Boost Flavored Markdown'
 
-    return checkMarkdownNoteIsOpen ? {
+    return checkMarkdownNoteIsOpen
+      ? {
           getAnnotations: this.validatorOfMarkdown,
           async: true
-    } : false
+        }
+      : false
   }
 
-  validatorOfMarkdown (text, updateLinting) {
+  validatorOfMarkdown(text, updateLinting) {
     const { customMarkdownLintConfig } = this.props
     let lintConfigJson
     try {
@@ -693,7 +732,7 @@ export default class CodeEditor extends React.Component {
           let ruleNames = ''
           item.ruleNames.map((ruleName, index) => {
             ruleNames += ruleName
-            ruleNames += (index === item.ruleNames.length - 1) ? ': ' : '/'
+            ruleNames += index === item.ruleNames.length - 1 ? ': ' : '/'
           })
           const lineNumber = item.lineNumber - 1
           foundIssues.push({
@@ -708,7 +747,7 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  setMode (mode) {
+  setMode(mode) {
     let syntax = CodeMirror.findModeByName(convertModeName(mode || 'text'))
     if (syntax == null) syntax = CodeMirror.findModeByName('Plain Text')
 
@@ -716,7 +755,7 @@ export default class CodeEditor extends React.Component {
     CodeMirror.autoLoadMode(this.editor, syntax.mode)
   }
 
-  handleChange (editor, changeObject) {
+  handleChange(editor, changeObject) {
     spellcheck.handleChange(editor, changeObject)
 
     // The current note contains an toc. We'll check for changes on headlines.
@@ -726,7 +765,11 @@ export default class CodeEditor extends React.Component {
 
       // Check if one of the changed lines contains a headline
       for (let line = 0; line < changeObject.text.length; line++) {
-        if (this.linePossibleContainsHeadline(editor.getLine(changeObject.from.line + line))) {
+        if (
+          this.linePossibleContainsHeadline(
+            editor.getLine(changeObject.from.line + line)
+          )
+        ) {
           requireTocUpdate = true
           break
         }
@@ -755,13 +798,13 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  linePossibleContainsHeadline (currentLine) {
+  linePossibleContainsHeadline(currentLine) {
     // We can't check if the line start with # because when some write text before
     // the # we also need to update the toc
     return currentLine.includes('# ')
   }
 
-  incrementLines (start, linesAdded, linesRemoved, editor) {
+  incrementLines(start, linesAdded, linesRemoved, editor) {
     const highlightedLines = editor.options.linesHighlighted
 
     const totalHighlightedLines = highlightedLines.length
@@ -782,7 +825,7 @@ export default class CodeEditor extends React.Component {
         highlightedLines.splice(highlightedLines.indexOf(lineNumber), 1)
 
         // Lines that need to be relocated
-        if (lineNumber >= (start + linesRemoved)) {
+        if (lineNumber >= start + linesRemoved) {
           newLines.push(lineNumber + offset)
         }
       }
@@ -796,22 +839,30 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  handleHighlight (editor, changeObject) {
+  handleHighlight(editor, changeObject) {
     const lines = editor.options.linesHighlighted
 
     if (!lines.includes(changeObject)) {
       lines.push(changeObject)
-      editor.addLineClass(changeObject, 'text', 'CodeMirror-activeline-background')
+      editor.addLineClass(
+        changeObject,
+        'text',
+        'CodeMirror-activeline-background'
+      )
     } else {
       lines.splice(lines.indexOf(changeObject), 1)
-      editor.removeLineClass(changeObject, 'text', 'CodeMirror-activeline-background')
+      editor.removeLineClass(
+        changeObject,
+        'text',
+        'CodeMirror-activeline-background'
+      )
     }
     if (this.props.onChange) {
       this.props.onChange(editor)
     }
   }
 
-  updateHighlight (editor, changeObject) {
+  updateHighlight(editor, changeObject) {
     const linesAdded = changeObject.text.length - 1
     const linesRemoved = changeObject.removed.length - 1
 
@@ -842,28 +893,28 @@ export default class CodeEditor extends React.Component {
     this.incrementLines(start, linesAdded, linesRemoved, editor)
   }
 
-  moveCursorTo (row, col) {}
+  moveCursorTo(row, col) {}
 
-  scrollToLine (event, num) {
+  scrollToLine(event, num) {
     const cursor = {
       line: num,
       ch: 1
     }
     this.editor.setCursor(cursor)
-    const top = this.editor.charCoords({line: num, ch: 0}, 'local').top
+    const top = this.editor.charCoords({ line: num, ch: 0 }, 'local').top
     const middleHeight = this.editor.getScrollerElement().offsetHeight / 2
     this.editor.scrollTo(null, top - middleHeight - 5)
   }
 
-  focus () {
+  focus() {
     this.editor.focus()
   }
 
-  blur () {
+  blur() {
     this.editor.blur()
   }
 
-  reload () {
+  reload() {
     // Change event shouldn't be fired when switch note
     this.editor.off('change', this.changeHandler)
     this.value = this.props.value
@@ -874,7 +925,7 @@ export default class CodeEditor extends React.Component {
     this.editor.refresh()
   }
 
-  setValue (value) {
+  setValue(value) {
     const cursor = this.editor.getCursor()
     this.editor.setValue(value)
     this.editor.setCursor(cursor)
@@ -885,18 +936,19 @@ export default class CodeEditor extends React.Component {
    * @param {Number} lineNumber
    * @param {String} content
    */
-  setLineContent (lineNumber, content) {
+  setLineContent(lineNumber, content) {
     const prevContent = this.editor.getLine(lineNumber)
     const prevContentLength = prevContent ? prevContent.length : 0
-    this.editor.replaceRange(content, { line: lineNumber, ch: 0 }, { line: lineNumber, ch: prevContentLength })
+    this.editor.replaceRange(
+      content,
+      { line: lineNumber, ch: 0 },
+      { line: lineNumber, ch: prevContentLength }
+    )
   }
 
-  handleDropImage (dropEvent) {
+  handleDropImage(dropEvent) {
     dropEvent.preventDefault()
-    const {
+    const { storageKey, noteKey } = this.props
-      storageKey,
-      noteKey
-    } = this.props
     attachmentManagement.handleAttachmentDrop(
       this,
       storageKey,
@@ -905,37 +957,44 @@ export default class CodeEditor extends React.Component {
     )
   }
 
-  insertAttachmentMd (imageMd) {
+  insertAttachmentMd(imageMd) {
     this.editor.replaceSelection(imageMd)
   }
 
-  autoDetectLanguage (content) {
+  autoDetectLanguage(content) {
     const res = hljs.highlightAuto(content, Object.keys(languageMaps))
     this.setMode(languageMaps[res.language])
   }
 
-  handlePaste (editor, forceSmartPaste) {
+  handlePaste(editor, forceSmartPaste) {
     const { storageKey, noteKey, fetchUrlTitle, enableSmartPaste } = this.props
 
-    const isURL = str => /(?:^\w+:|^)\/\/(?:[^\s\.]+\.\S{2}|localhost[\:?\d]*)/.test(str)
+    const isURL = str =>
+      /(?:^\w+:|^)\/\/(?:[^\s\.]+\.\S{2}|localhost[\:?\d]*)/.test(str)
 
     const isInLinkTag = editor => {
       const startCursor = editor.getCursor('start')
-      const prevChar = editor.getRange({
+      const prevChar = editor.getRange(
+        {
           line: startCursor.line,
           ch: startCursor.ch - 2
-      }, {
+        },
+        {
           line: startCursor.line,
           ch: startCursor.ch
-      })
+        }
+      )
       const endCursor = editor.getCursor('end')
-      const nextChar = editor.getRange({
+      const nextChar = editor.getRange(
+        {
           line: endCursor.line,
           ch: endCursor.ch
-      }, {
+        },
+        {
           line: endCursor.line,
           ch: endCursor.ch + 1
-      })
+        }
+      )
       return prevChar === '](' && nextChar === ')'
     }
 
@@ -947,7 +1006,7 @@ export default class CodeEditor extends React.Component {
         return true
       }
 
-      let line = line = cursor.line - 1
+      let line = (line = cursor.line - 1)
       while (line >= 0) {
         token = editor.getTokenAt({
           ch: 3,
@@ -979,7 +1038,11 @@ export default class CodeEditor extends React.Component {
 
     if (isInFencedCodeBlock(editor)) {
       this.handlePasteText(editor, pastedTxt)
-    } else if (fetchUrlTitle && isMarkdownTitleURL(pastedTxt) && !isInLinkTag(editor)) {
+    } else if (
+      fetchUrlTitle &&
+      isMarkdownTitleURL(pastedTxt) &&
+      !isInLinkTag(editor)
+    ) {
       this.handlePasteUrl(editor, pastedTxt)
     } else if (fetchUrlTitle && isURL(pastedTxt) && !isInLinkTag(editor)) {
       this.handlePasteUrl(editor, pastedTxt)
@@ -1015,13 +1078,13 @@ export default class CodeEditor extends React.Component {
     }
   }
 
-  handleScroll (e) {
+  handleScroll(e) {
     if (this.props.onScroll) {
       this.props.onScroll(e)
     }
   }
 
-  handlePasteUrl (editor, pastedTxt) {
+  handlePasteUrl(editor, pastedTxt) {
     let taggedUrl = `<${pastedTxt}>`
     let urlToFetch = pastedTxt
     let titleMark = ''
@@ -1071,16 +1134,16 @@ export default class CodeEditor extends React.Component {
       })
   }
 
-  handlePasteHtml (editor, pastedHtml) {
+  handlePasteHtml(editor, pastedHtml) {
     const markdown = this.turndownService.turndown(pastedHtml)
     editor.replaceSelection(markdown)
   }
 
-  handlePasteText (editor, pastedTxt) {
+  handlePasteText(editor, pastedTxt) {
     editor.replaceSelection(pastedTxt)
   }
 
-  mapNormalResponse (response, pastedTxt) {
+  mapNormalResponse(response, pastedTxt) {
     return this.decodeResponse(response).then(body => {
       return new Promise((resolve, reject) => {
         try {
@@ -1088,10 +1151,12 @@ export default class CodeEditor extends React.Component {
             body,
             'text/html'
           )
-          const escapePipe = (str) => {
+          const escapePipe = str => {
             return str.replace('|', '\\|')
           }
-          const linkWithTitle = `[${escapePipe(parsedBody.title)}](${pastedTxt})`
+          const linkWithTitle = `[${escapePipe(
+            parsedBody.title
+          )}](${pastedTxt})`
           resolve(linkWithTitle)
         } catch (e) {
           reject(e)
@@ -1100,7 +1165,7 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  initialHighlighting () {
+  initialHighlighting() {
     if (this.editor.options.linesHighlighted == null) {
       return
     }
@@ -1114,16 +1179,20 @@ export default class CodeEditor extends React.Component {
         // make sure that we skip the invalid lines althrough this case should not be happened.
         continue
       }
-      this.editor.addLineClass(lineNumber, 'text', 'CodeMirror-activeline-background')
+      this.editor.addLineClass(
+        lineNumber,
+        'text',
+        'CodeMirror-activeline-background'
+      )
     }
   }
 
-  restartHighlighting () {
+  restartHighlighting() {
     this.editor.options.linesHighlighted = this.props.linesHighlighted
     this.initialHighlighting()
   }
 
-  mapImageResponse (response, pastedTxt) {
+  mapImageResponse(response, pastedTxt) {
     return new Promise((resolve, reject) => {
       try {
         const url = response.url
@@ -1136,7 +1205,7 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  decodeResponse (response) {
+  decodeResponse(response) {
     const headers = response.headers
     const _charset = headers.has('content-type')
       ? this.extractContentTypeCharset(headers.get('content-type'))
@@ -1144,8 +1213,8 @@ export default class CodeEditor extends React.Component {
     return response.arrayBuffer().then(buff => {
       return new Promise((resolve, reject) => {
         try {
-          const charset = _charset !== undefined &&
+          const charset =
-            iconv.encodingExists(_charset)
+            _charset !== undefined && iconv.encodingExists(_charset)
               ? _charset
               : 'utf-8'
           resolve(iconv.decode(Buffer.from(buff), charset).toString())
@@ -1156,28 +1225,27 @@ export default class CodeEditor extends React.Component {
     })
   }
 
-  extractContentTypeCharset (contentType) {
+  extractContentTypeCharset(contentType) {
     return contentType
       .split(';')
       .filter(str => {
-        return str.trim().toLowerCase().startsWith('charset')
+        return str
+          .trim()
+          .toLowerCase()
+          .startsWith('charset')
       })
       .map(str => {
         return str.replace(/['"]/g, '').split('=')[1]
       })[0]
   }
 
-  render () {
+  render() {
-    const {
+    const { className, fontSize } = this.props
-      className,
-      fontSize
-    } = this.props
     const fontFamily = normalizeEditorFontFamily(this.props.fontFamily)
     const width = this.props.width
-    return (<
+    return (
-      div className={
+      <div
-        className == null ? 'CodeEditor' : `CodeEditor ${className}`
+        className={className == null ? 'CodeEditor' : `CodeEditor ${className}`}
-      }
         ref='root'
         tabIndex='-1'
         style={{
@@ -1185,21 +1253,21 @@ export default class CodeEditor extends React.Component {
           fontSize: fontSize,
           width: width
         }}
-      onDrop={
+        onDrop={e => this.handleDropImage(e)}
-        e => this.handleDropImage(e)
-      }
       />
     )
   }
 
-  createSpellCheckPanel () {
+  createSpellCheckPanel() {
     const panel = document.createElement('div')
     panel.className = 'panel bottom'
     panel.id = 'editor-bottom-panel'
     const dropdown = document.createElement('select')
     dropdown.title = 'Spellcheck'
     dropdown.className = styles['spellcheck-select']
-    dropdown.addEventListener('change', (e) => spellcheck.setLanguage(this.editor, dropdown.value))
+    dropdown.addEventListener('change', e =>
+      spellcheck.setLanguage(this.editor, dropdown.value)
+    )
     const options = spellcheck.getAvailableDictionaries()
     for (const op of options) {
       const option = document.createElement('option')

browser/components/ColorPicker.js

@@ -7,7 +7,7 @@ import styles from './ColorPicker.styl'
 const componentHeight = 330
 
 class ColorPicker extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -18,21 +18,21 @@ class ColorPicker extends React.Component {
     this.handleConfirm = this.handleConfirm.bind(this)
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentWillReceiveProps(nextProps) {
     this.onColorChange(nextProps.color)
   }
 
-  onColorChange (color) {
+  onColorChange(color) {
     this.setState({
       color
     })
   }
 
-  handleConfirm () {
+  handleConfirm() {
     this.props.onConfirm(this.state.color)
   }
 
-  render () {
+  render() {
     const { onReset, onCancel, targetRect } = this.props
     const { color } = this.state
 
@@ -44,13 +44,22 @@ class ColorPicker extends React.Component {
     }
 
     return (
-      <div styleName='colorPicker' style={{top: `${alignY}px`, left: `${alignX}px`}}>
+      <div
+        styleName='colorPicker'
+        style={{ top: `${alignY}px`, left: `${alignX}px` }}
+      >
         <div styleName='cover' onClick={onCancel} />
         <SketchPicker color={color} onChange={this.onColorChange} />
         <div styleName='footer'>
-          <button styleName='btn-reset' onClick={onReset}>Reset</button>
+          <button styleName='btn-reset' onClick={onReset}>
-          <button styleName='btn-cancel' onClick={onCancel}>Cancel</button>
+            Reset
-          <button styleName='btn-confirm' onClick={this.handleConfirm}>Confirm</button>
+          </button>
+          <button styleName='btn-cancel' onClick={onCancel}>
+            Cancel
+          </button>
+          <button styleName='btn-confirm' onClick={this.handleConfirm}>
+            Confirm
+          </button>
         </div>
       </div>
     )

browser/components/MarkdownEditor.js

@@ -10,7 +10,7 @@ import ConfigManager from 'browser/main/lib/ConfigManager'
 import attachmentManagement from 'browser/main/lib/dataApi/attachmentManagement'
 
 class MarkdownEditor extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     // char codes for ctrl + w
@@ -20,7 +20,10 @@ class MarkdownEditor extends React.Component {
     this.supportMdSelectionBold = [16, 17, 186]
 
     this.state = {
-      status: props.config.editor.switchPreview === 'RIGHTCLICK' ? props.config.editor.delfaultStatus : 'CODE',
+      status:
+        props.config.editor.switchPreview === 'RIGHTCLICK'
+          ? props.config.editor.delfaultStatus
+          : 'CODE',
       renderValue: props.value,
       keyPressed: new Set(),
       isLocked: props.isLocked
@@ -29,70 +32,75 @@ class MarkdownEditor extends React.Component {
     this.lockEditorCode = () => this.handleLockEditor()
   }
 
-  componentDidMount () {
+  componentDidMount() {
     this.value = this.refs.code.value
     eventEmitter.on('editor:lock', this.lockEditorCode)
     eventEmitter.on('editor:focus', this.focusEditor.bind(this))
   }
 
-  componentDidUpdate () {
+  componentDidUpdate() {
     this.value = this.refs.code.value
   }
 
-  componentWillReceiveProps (props) {
+  componentWillReceiveProps(props) {
     if (props.value !== this.props.value) {
       this.queueRendering(props.value)
     }
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     this.cancelQueue()
     eventEmitter.off('editor:lock', this.lockEditorCode)
     eventEmitter.off('editor:focus', this.focusEditor.bind(this))
   }
 
-  focusEditor () {
+  focusEditor() {
-    this.setState({
+    this.setState(
+      {
         status: 'CODE'
-    }, () => {
+      },
+      () => {
         this.refs.code.focus()
-    })
+      }
+    )
   }
 
-  queueRendering (value) {
+  queueRendering(value) {
     clearTimeout(this.renderTimer)
     this.renderTimer = setTimeout(() => {
       this.renderPreview(value)
     }, 500)
   }
 
-  cancelQueue () {
+  cancelQueue() {
     clearTimeout(this.renderTimer)
   }
 
-  renderPreview (value) {
+  renderPreview(value) {
     this.setState({
       renderValue: value
     })
   }
 
-  setValue (value) {
+  setValue(value) {
     this.refs.code.setValue(value)
   }
 
-  handleChange (e) {
+  handleChange(e) {
     this.value = this.refs.code.value
     this.props.onChange(e)
   }
 
-  handleContextMenu (e) {
+  handleContextMenu(e) {
     if (this.state.isLocked) return
     const { config } = this.props
     if (config.editor.switchPreview === 'RIGHTCLICK') {
       const newStatus = this.state.status === 'PREVIEW' ? 'CODE' : 'PREVIEW'
-      this.setState({
+      this.setState(
+        {
           status: newStatus
-      }, () => {
+        },
+        () => {
           if (newStatus === 'CODE') {
             this.refs.code.focus()
           } else {
@@ -103,59 +111,74 @@ class MarkdownEditor extends React.Component {
           const newConfig = Object.assign({}, config)
           newConfig.editor.delfaultStatus = newStatus
           ConfigManager.set(newConfig)
-      })
+        }
+      )
     }
   }
 
-  handleBlur (e) {
+  handleBlur(e) {
     if (this.state.isLocked) return
     this.setState({ keyPressed: new Set() })
     const { config } = this.props
-    if (config.editor.switchPreview === 'BLUR' ||
+    if (
-        (config.editor.switchPreview === 'DBL_CLICK' && this.state.status === 'CODE')
+      config.editor.switchPreview === 'BLUR' ||
+      (config.editor.switchPreview === 'DBL_CLICK' &&
+        this.state.status === 'CODE')
     ) {
       const cursorPosition = this.refs.code.editor.getCursor()
-      this.setState({
+      this.setState(
+        {
           status: 'PREVIEW'
-      }, () => {
+        },
+        () => {
           this.refs.preview.focus()
           this.refs.preview.scrollToRow(cursorPosition.line)
-      })
+        }
+      )
       eventEmitter.emit('topbar:togglelockbutton', this.state.status)
     }
   }
 
-  handleDoubleClick (e) {
+  handleDoubleClick(e) {
     if (this.state.isLocked) return
-    this.setState({keyPressed: new Set()})
+    this.setState({ keyPressed: new Set() })
     const { config } = this.props
     if (config.editor.switchPreview === 'DBL_CLICK') {
-      this.setState({
+      this.setState(
+        {
           status: 'CODE'
-      }, () => {
+        },
+        () => {
           this.refs.code.focus()
           eventEmitter.emit('topbar:togglelockbutton', this.state.status)
-      })
+        }
+      )
     }
   }
 
-  handlePreviewMouseDown (e) {
+  handlePreviewMouseDown(e) {
     this.previewMouseDownedAt = new Date()
   }
 
-  handlePreviewMouseUp (e) {
+  handlePreviewMouseUp(e) {
     const { config } = this.props
-    if (config.editor.switchPreview === 'BLUR' && new Date() - this.previewMouseDownedAt < 200) {
+    if (
-      this.setState({
+      config.editor.switchPreview === 'BLUR' &&
+      new Date() - this.previewMouseDownedAt < 200
+    ) {
+      this.setState(
+        {
           status: 'CODE'
-      }, () => {
+        },
+        () => {
           this.refs.code.focus()
-      })
+        }
+      )
       eventEmitter.emit('topbar:togglelockbutton', this.state.status)
     }
   }
 
-  handleCheckboxClick (e) {
+  handleCheckboxClick(e) {
     e.preventDefault()
     e.stopPropagation()
     const idMatch = /checkbox-([0-9]+)/
@@ -164,9 +187,9 @@ class MarkdownEditor extends React.Component {
     const checkReplace = /\[x]/i
     const uncheckReplace = /\[ ]/
     if (idMatch.test(e.target.getAttribute('id'))) {
-      const lineIndex = parseInt(e.target.getAttribute('id').match(idMatch)[1], 10) - 1
+      const lineIndex =
-      const lines = this.refs.code.value
+        parseInt(e.target.getAttribute('id').match(idMatch)[1], 10) - 1
-        .split('\n')
+      const lines = this.refs.code.value.split('\n')
 
       const targetLine = lines[lineIndex]
       let newLine = targetLine
@@ -181,45 +204,56 @@ class MarkdownEditor extends React.Component {
     }
   }
 
-  focus () {
+  focus() {
     if (this.state.status === 'PREVIEW') {
-      this.setState({
+      this.setState(
+        {
           status: 'CODE'
-      }, () => {
+        },
+        () => {
           this.refs.code.focus()
-      })
+        }
+      )
     } else {
       this.refs.code.focus()
     }
     eventEmitter.emit('topbar:togglelockbutton', this.state.status)
   }
 
-  reload () {
+  reload() {
     this.refs.code.reload()
     this.cancelQueue()
     this.renderPreview(this.props.value)
   }
 
-  handleKeyDown (e) {
+  handleKeyDown(e) {
     const { config } = this.props
     if (this.state.status !== 'CODE') return false
     const keyPressed = this.state.keyPressed
     keyPressed.add(e.keyCode)
     this.setState({ keyPressed })
-    const isNoteHandlerKey = (el) => { return keyPressed.has(el) }
+    const isNoteHandlerKey = el => {
+      return keyPressed.has(el)
+    }
     // These conditions are for ctrl-e and ctrl-w
-    if (keyPressed.size === this.escapeFromEditor.length &&
+    if (
-        !this.state.isLocked && this.state.status === 'CODE' &&
+      keyPressed.size === this.escapeFromEditor.length &&
-        this.escapeFromEditor.every(isNoteHandlerKey)) {
+      !this.state.isLocked &&
+      this.state.status === 'CODE' &&
+      this.escapeFromEditor.every(isNoteHandlerKey)
+    ) {
       this.handleContextMenu()
       if (config.editor.switchPreview === 'BLUR') document.activeElement.blur()
     }
-    if (keyPressed.size === this.supportMdSelectionBold.length && this.supportMdSelectionBold.every(isNoteHandlerKey)) {
+    if (
+      keyPressed.size === this.supportMdSelectionBold.length &&
+      this.supportMdSelectionBold.every(isNoteHandlerKey)
+    ) {
       this.addMdAroundWord('**')
     }
   }
 
-  addMdAroundWord (mdElement) {
+  addMdAroundWord(mdElement) {
     if (this.refs.code.editor.getSelection()) {
       return this.addMdAroundSelection(mdElement)
     }
@@ -227,20 +261,27 @@ class MarkdownEditor extends React.Component {
     const word = this.refs.code.editor.findWordAt(currentCaret)
     const cmDoc = this.refs.code.editor.getDoc()
     cmDoc.replaceRange(mdElement, word.anchor)
-    cmDoc.replaceRange(mdElement, { line: word.head.line, ch: word.head.ch + mdElement.length })
+    cmDoc.replaceRange(mdElement, {
+      line: word.head.line,
+      ch: word.head.ch + mdElement.length
+    })
   }
 
-  addMdAroundSelection (mdElement) {
+  addMdAroundSelection(mdElement) {
-    this.refs.code.editor.replaceSelection(`${mdElement}${this.refs.code.editor.getSelection()}${mdElement}`)
+    this.refs.code.editor.replaceSelection(
+      `${mdElement}${this.refs.code.editor.getSelection()}${mdElement}`
+    )
   }
 
-  handleDropImage (dropEvent) {
+  handleDropImage(dropEvent) {
     dropEvent.preventDefault()
     const { storageKey, noteKey } = this.props
 
-    this.setState({
+    this.setState(
+      {
         status: 'CODE'
-    }, () => {
+      },
+      () => {
         this.refs.code.focus()
 
         this.refs.code.editor.execCommand('goDocEnd')
@@ -253,21 +294,30 @@ class MarkdownEditor extends React.Component {
           noteKey,
           dropEvent
         )
-    })
+      }
+    )
   }
 
-  handleKeyUp (e) {
+  handleKeyUp(e) {
     const keyPressed = this.state.keyPressed
     keyPressed.delete(e.keyCode)
     this.setState({ keyPressed })
   }
 
-  handleLockEditor () {
+  handleLockEditor() {
     this.setState({ isLocked: !this.state.isLocked })
   }
 
-  render () {
+  render() {
-    const {className, value, config, storageKey, noteKey, linesHighlighted, RTL} = this.props
+    const {
+      className,
+      value,
+      config,
+      storageKey,
+      noteKey,
+      linesHighlighted,
+      RTL
+    } = this.props
 
     let editorFontSize = parseInt(config.editor.fontSize, 10)
     if (!(editorFontSize > 0 && editorFontSize < 101)) editorFontSize = 14
@@ -275,23 +325,24 @@ class MarkdownEditor extends React.Component {
     if (!(editorFontSize > 0 && editorFontSize < 132)) editorIndentSize = 4
 
     const previewStyle = {}
-    if (this.props.ignorePreviewPointerEvents) previewStyle.pointerEvents = 'none'
+    if (this.props.ignorePreviewPointerEvents)
+      previewStyle.pointerEvents = 'none'
 
     const storage = findStorage(storageKey)
 
     return (
-      <div className={className == null
+      <div
-          ? 'MarkdownEditor'
+        className={
-          : `MarkdownEditor ${className}`
+          className == null ? 'MarkdownEditor' : `MarkdownEditor ${className}`
         }
-        onContextMenu={(e) => this.handleContextMenu(e)}
+        onContextMenu={e => this.handleContextMenu(e)}
         tabIndex='-1'
-        onKeyDown={(e) => this.handleKeyDown(e)}
+        onKeyDown={e => this.handleKeyDown(e)}
-        onKeyUp={(e) => this.handleKeyUp(e)}
+        onKeyUp={e => this.handleKeyUp(e)}
       >
-        <CodeEditor styleName={this.state.status === 'CODE'
+        <CodeEditor
-            ? 'codeEditor'
+          styleName={
-            : 'codeEditor--hide'
+            this.state.status === 'CODE' ? 'codeEditor' : 'codeEditor--hide'
           }
           ref='code'
           mode='Boost Flavored Markdown'
@@ -315,8 +366,8 @@ class MarkdownEditor extends React.Component {
           fetchUrlTitle={config.editor.fetchUrlTitle}
           enableTableEditor={config.editor.enableTableEditor}
           linesHighlighted={linesHighlighted}
-          onChange={(e) => this.handleChange(e)}
+          onChange={e => this.handleChange(e)}
-          onBlur={(e) => this.handleBlur(e)}
+          onBlur={e => this.handleBlur(e)}
           spellCheck={config.editor.spellcheck}
           enableSmartPaste={config.editor.enableSmartPaste}
           hotkey={config.hotkey}
@@ -327,9 +378,9 @@ class MarkdownEditor extends React.Component {
           deleteUnusedAttachments={config.editor.deleteUnusedAttachments}
           RTL={RTL}
         />
-        <MarkdownPreview styleName={this.state.status === 'PREVIEW'
+        <MarkdownPreview
-            ? 'preview'
+          styleName={
-            : 'preview--hide'
+            this.state.status === 'PREVIEW' ? 'preview' : 'preview--hide'
           }
           style={previewStyle}
           theme={config.ui.theme}
@@ -347,20 +398,20 @@ class MarkdownEditor extends React.Component {
           sanitize={config.preview.sanitize}
           mermaidHTMLLabel={config.preview.mermaidHTMLLabel}
           ref='preview'
-          onContextMenu={(e) => this.handleContextMenu(e)}
+          onContextMenu={e => this.handleContextMenu(e)}
-          onDoubleClick={(e) => this.handleDoubleClick(e)}
+          onDoubleClick={e => this.handleDoubleClick(e)}
           tabIndex='0'
           value={this.state.renderValue}
-          onMouseUp={(e) => this.handlePreviewMouseUp(e)}
+          onMouseUp={e => this.handlePreviewMouseUp(e)}
-          onMouseDown={(e) => this.handlePreviewMouseDown(e)}
+          onMouseDown={e => this.handlePreviewMouseDown(e)}
-          onCheckboxClick={(e) => this.handleCheckboxClick(e)}
+          onCheckboxClick={e => this.handleCheckboxClick(e)}
           showCopyNotification={config.ui.showCopyNotification}
           storagePath={storage.path}
           noteKey={noteKey}
           customCSS={config.preview.customCSS}
           allowCustomCSS={config.preview.allowCustomCSS}
           lineThroughCheckbox={config.preview.lineThroughCheckbox}
-          onDrop={(e) => this.handleDropImage(e)}
+          onDrop={e => this.handleDropImage(e)}
           RTL={RTL}
         />
       </div>

browser/components/MarkdownPreview.js

@@ -26,7 +26,8 @@ import i18n from 'browser/lib/i18n'
 
 const { remote, shell } = require('electron')
 const attachmentManagement = require('../main/lib/dataApi/attachmentManagement')
-const buildMarkdownPreviewContextMenu = require('browser/lib/contextMenuBuilder').buildMarkdownPreviewContextMenu
+const buildMarkdownPreviewContextMenu = require('browser/lib/contextMenuBuilder')
+  .buildMarkdownPreviewContextMenu
 
 const { app } = remote
 const path = require('path')
@@ -56,7 +57,7 @@ const CSS_FILES = [
  * @param {String} [opts.customCSS] Will be added to bottom, only if `opts.allowCustomCSS` is truthy
  * @returns {String}
  */
-function buildStyle (opts) {
+function buildStyle(opts) {
   const {
     fontFamily,
     fontSize,
@@ -104,11 +105,14 @@ body {
   font-family: '${fontFamily.join("','")}';
   font-size: ${fontSize}px;
 
-  ${scrollPastEnd ? `
+  ${
+    scrollPastEnd
+      ? `
     padding-bottom: 90vh;
     box-sizing: border-box;
     `
-    : ''}
+      : ''
+  }
   ${RTL ? 'direction: rtl;' : ''}
   ${RTL ? 'text-align: right;' : ''}
 }
@@ -225,7 +229,7 @@ const defaultCodeBlockFontFamily = [
 
 // return the line number of the line that used to generate the specified element
 // return -1 if the line is not found
-function getSourceLineNumberByElement (element) {
+function getSourceLineNumberByElement(element) {
   let isHasLineNumber = element.dataset.line !== undefined
   let parent = element
   while (!isHasLineNumber && parent.parentElement !== null) {
@@ -236,7 +240,7 @@ function getSourceLineNumberByElement (element) {
 }
 
 export default class MarkdownPreview extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.contextMenuHandler = e => this.handleContextMenu(e)
@@ -260,7 +264,7 @@ export default class MarkdownPreview extends React.Component {
     this.initMarkdown()
   }
 
-  initMarkdown () {
+  initMarkdown() {
     const { smartQuotes, sanitize, breaks } = this.props
     this.markdown = new Markdown({
       typographer: smartQuotes,
@@ -269,17 +273,17 @@ export default class MarkdownPreview extends React.Component {
     })
   }
 
-  handleCheckboxClick (e) {
+  handleCheckboxClick(e) {
     this.props.onCheckboxClick(e)
   }
 
-  handleScroll (e) {
+  handleScroll(e) {
     if (this.props.onScroll) {
       this.props.onScroll(e)
     }
   }
 
-  handleContextMenu (event) {
+  handleContextMenu(event) {
     const menu = buildMarkdownPreviewContextMenu(this, event)
     const switchPreview = ConfigManager.get().editor.switchPreview
     if (menu != null && switchPreview !== 'RIGHTCLICK') {
@@ -289,17 +293,21 @@ export default class MarkdownPreview extends React.Component {
     }
   }
 
-  handleDoubleClick (e) {
+  handleDoubleClick(e) {
     if (this.props.onDoubleClick != null) this.props.onDoubleClick(e)
   }
 
-  handleMouseDown (e) {
+  handleMouseDown(e) {
     const config = ConfigManager.get()
     const clickElement = e.target
     const targetTag = clickElement.tagName // The direct parent HTML of where was clicked ie "BODY" or "DIV"
     const lineNumber = getSourceLineNumberByElement(clickElement) // Line location of element clicked.
 
-    if (config.editor.switchPreview === 'RIGHTCLICK' && e.buttons === 2 && config.editor.type === 'SPLIT') {
+    if (
+      config.editor.switchPreview === 'RIGHTCLICK' &&
+      e.buttons === 2 &&
+      config.editor.type === 'SPLIT'
+    ) {
       eventEmitter.emit('topbar:togglemodebutton', 'CODE')
     }
     if (e.ctrlKey) {
@@ -315,10 +323,11 @@ export default class MarkdownPreview extends React.Component {
       }
     }
 
-    if (this.props.onMouseDown != null && targetTag === 'BODY') this.props.onMouseDown(e)
+    if (this.props.onMouseDown != null && targetTag === 'BODY')
+      this.props.onMouseDown(e)
   }
 
-  handleMouseUp (e) {
+  handleMouseUp(e) {
     if (!this.props.onMouseUp) return
     if (e.target != null && e.target.tagName === 'A') {
       return null
@@ -326,15 +335,15 @@ export default class MarkdownPreview extends React.Component {
     if (this.props.onMouseUp != null) this.props.onMouseUp(e)
   }
 
-  handleSaveAsText () {
+  handleSaveAsText() {
     this.exportAsDocument('txt')
   }
 
-  handleSaveAsMd () {
+  handleSaveAsMd() {
     this.exportAsDocument('md')
   }
 
-  htmlContentFormatter (noteContent, exportTasks, targetDir) {
+  htmlContentFormatter(noteContent, exportTasks, targetDir) {
     const {
       fontFamily,
       fontSize,
@@ -360,10 +369,7 @@ export default class MarkdownPreview extends React.Component {
       RTL
     })
     let body = this.refs.root.contentWindow.document.body.innerHTML
-    body = attachmentManagement.fixLocalURLS(
+    body = attachmentManagement.fixLocalURLS(body, this.props.storagePath)
-      body,
-      this.props.storagePath
-    )
     const files = [this.getCodeThemeLink(codeBlockTheme), ...CSS_FILES]
     files.forEach(file => {
       if (global.process.platform === 'win32') {
@@ -394,14 +400,24 @@ export default class MarkdownPreview extends React.Component {
             </html>`
   }
 
-  handleSaveAsHtml () {
+  handleSaveAsHtml() {
-    this.exportAsDocument('html', (noteContent, exportTasks, targetDir) => Promise.resolve(this.htmlContentFormatter(noteContent, exportTasks, targetDir)))
+    this.exportAsDocument('html', (noteContent, exportTasks, targetDir) =>
+      Promise.resolve(
+        this.htmlContentFormatter(noteContent, exportTasks, targetDir)
+      )
+    )
   }
 
-  handleSaveAsPdf () {
+  handleSaveAsPdf() {
     this.exportAsDocument('pdf', (noteContent, exportTasks, targetDir) => {
-      const printout = new remote.BrowserWindow({show: false, webPreferences: {webSecurity: false, javascript: false}})
+      const printout = new remote.BrowserWindow({
-      printout.loadURL('data:text/html;charset=UTF-8,' + this.htmlContentFormatter(noteContent, exportTasks, targetDir))
+        show: false,
+        webPreferences: { webSecurity: false, javascript: false }
+      })
+      printout.loadURL(
+        'data:text/html;charset=UTF-8,' +
+          this.htmlContentFormatter(noteContent, exportTasks, targetDir)
+      )
       return new Promise((resolve, reject) => {
         printout.webContents.on('did-finish-load', () => {
           printout.webContents.printToPDF({}, (err, data) => {
@@ -414,11 +430,11 @@ export default class MarkdownPreview extends React.Component {
     })
   }
 
-  handlePrint () {
+  handlePrint() {
     this.refs.root.contentWindow.print()
   }
 
-  exportAsDocument (fileType, contentFormatter) {
+  exportAsDocument(fileType, contentFormatter) {
     const options = {
       filters: [{ name: 'Documents', extensions: [fileType] }],
       properties: ['openFile', 'createDirectory']
@@ -449,7 +465,7 @@ export default class MarkdownPreview extends React.Component {
     })
   }
 
-  fixDecodedURI (node) {
+  fixDecodedURI(node) {
     if (
       node &&
       node.children.length === 1 &&
@@ -466,17 +482,18 @@ export default class MarkdownPreview extends React.Component {
    * @param {string[]} splitWithCodeTag Array of HTML strings separated by three ```
    * @returns {string} HTML in which special characters between three ``` have been converted
    */
-  escapeHtmlCharactersInCodeTag (splitWithCodeTag) {
+  escapeHtmlCharactersInCodeTag(splitWithCodeTag) {
     for (let index = 0; index < splitWithCodeTag.length; index++) {
-      const codeTagRequired = (splitWithCodeTag[index] !== '\`\`\`' && index < splitWithCodeTag.length - 1)
+      const codeTagRequired =
+        splitWithCodeTag[index] !== '```' && index < splitWithCodeTag.length - 1
       if (codeTagRequired) {
-        splitWithCodeTag.splice((index + 1), 0, '\`\`\`')
+        splitWithCodeTag.splice(index + 1, 0, '```')
       }
     }
     let inCodeTag = false
     let result = ''
     for (let content of splitWithCodeTag) {
-      if (content === '\`\`\`') {
+      if (content === '```') {
         inCodeTag = !inCodeTag
       } else if (inCodeTag) {
         content = escapeHtmlCharacters(content)
@@ -486,13 +503,15 @@ export default class MarkdownPreview extends React.Component {
     return result
   }
 
-  getScrollBarStyle () {
+  getScrollBarStyle() {
     const { theme } = this.props
 
-    return uiThemes.some(item => item.name === theme && item.isDark) ? scrollBarDarkStyle : scrollBarStyle
+    return uiThemes.some(item => item.name === theme && item.isDark)
+      ? scrollBarDarkStyle
+      : scrollBarStyle
   }
 
-  componentDidMount () {
+  componentDidMount() {
     const { onDrop } = this.props
 
     this.refs.root.setAttribute('sandbox', 'allow-scripts')
@@ -542,10 +561,7 @@ export default class MarkdownPreview extends React.Component {
       'scroll',
       this.scrollHandler
     )
-    this.refs.root.contentWindow.addEventListener(
+    this.refs.root.contentWindow.addEventListener('resize', this.resizeHandler)
-      'resize',
-      this.resizeHandler
-    )
     eventEmitter.on('export:save-text', this.saveAsTextHandler)
     eventEmitter.on('export:save-md', this.saveAsMdHandler)
     eventEmitter.on('export:save-html', this.saveAsHtmlHandler)
@@ -553,7 +569,7 @@ export default class MarkdownPreview extends React.Component {
     eventEmitter.on('print', this.printHandler)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     const { onDrop } = this.props
 
     this.refs.root.contentWindow.document.body.removeEventListener(
@@ -595,7 +611,7 @@ export default class MarkdownPreview extends React.Component {
     eventEmitter.off('print', this.printHandler)
   }
 
-  componentDidUpdate (prevProps) {
+  componentDidUpdate(prevProps) {
     // actual rewriteIframe function should be called only once
     let needsRewriteIframe = false
     if (prevProps.value !== this.props.value) needsRewriteIframe = true
@@ -637,7 +653,7 @@ export default class MarkdownPreview extends React.Component {
     }
   }
 
-  getStyleParams () {
+  getStyleParams() {
     const {
       fontSize,
       lineNumber,
@@ -649,14 +665,15 @@ export default class MarkdownPreview extends React.Component {
       RTL
     } = this.props
     let { fontFamily, codeBlockFontFamily } = this.props
-    fontFamily = _.isString(fontFamily) && fontFamily.trim().length > 0
+    fontFamily =
+      _.isString(fontFamily) && fontFamily.trim().length > 0
         ? fontFamily
             .split(',')
             .map(fontName => fontName.trim())
             .concat(defaultFontFamily)
         : defaultFontFamily
-    codeBlockFontFamily = _.isString(codeBlockFontFamily) &&
+    codeBlockFontFamily =
-      codeBlockFontFamily.trim().length > 0
+      _.isString(codeBlockFontFamily) && codeBlockFontFamily.trim().length > 0
         ? codeBlockFontFamily
             .split(',')
             .map(fontName => fontName.trim())
@@ -677,7 +694,7 @@ export default class MarkdownPreview extends React.Component {
     }
   }
 
-  applyStyle () {
+  applyStyle() {
     const {
       fontFamily,
       fontSize,
@@ -707,7 +724,7 @@ export default class MarkdownPreview extends React.Component {
     })
   }
 
-  getCodeThemeLink (name) {
+  getCodeThemeLink(name) {
     const theme = consts.THEMES.find(theme => theme.name === name)
 
     return theme != null
@@ -715,7 +732,7 @@ export default class MarkdownPreview extends React.Component {
       : `${appPath}/node_modules/codemirror/theme/elegant.css`
   }
 
-  rewriteIframe () {
+  rewriteIframe() {
     _.forEach(
       this.refs.root.contentWindow.document.querySelectorAll(
         'input[type="checkbox"]'
@@ -773,7 +790,9 @@ export default class MarkdownPreview extends React.Component {
 
     codeBlockTheme = consts.THEMES.find(theme => theme.name === codeBlockTheme)
 
-    const codeBlockThemeClassName = codeBlockTheme ? codeBlockTheme.className : 'cm-s-default'
+    const codeBlockThemeClassName = codeBlockTheme
+      ? codeBlockTheme.className
+      : 'cm-s-default'
 
     _.forEach(
       this.refs.root.contentWindow.document.querySelectorAll('.code code'),
@@ -859,7 +878,10 @@ export default class MarkdownPreview extends React.Component {
       el => {
         try {
           const format = el.attributes.getNamedItem('data-format').value
-          const chartConfig = format === 'yaml' ? yaml.load(el.innerHTML) : JSON.parse(el.innerHTML)
+          const chartConfig =
+            format === 'yaml'
+              ? yaml.load(el.innerHTML)
+              : JSON.parse(el.innerHTML)
           el.innerHTML = ''
 
           const canvas = document.createElement('canvas')
@@ -882,7 +904,12 @@ export default class MarkdownPreview extends React.Component {
     _.forEach(
       this.refs.root.contentWindow.document.querySelectorAll('.mermaid'),
       el => {
-        mermaidRender(el, htmlTextHelper.decodeEntities(el.innerHTML), theme, mermaidHTMLLabel)
+        mermaidRender(
+          el,
+          htmlTextHelper.decodeEntities(el.innerHTML),
+          theme,
+          mermaidHTMLLabel
+        )
       }
     )
 
@@ -904,20 +931,14 @@ export default class MarkdownPreview extends React.Component {
           autoplay = 0
         }
 
-        render(
+        render(<Carousel images={images} autoplay={autoplay} />, el)
-          <Carousel
-            images={images}
-            autoplay={autoplay}
-          />,
-          el
-        )
       }
     )
 
     const markdownPreviewIframe = document.querySelector('.MarkdownPreview')
     const rect = markdownPreviewIframe.getBoundingClientRect()
     const config = { attributes: true, subtree: true }
-    const imgObserver = new MutationObserver((mutationList) => {
+    const imgObserver = new MutationObserver(mutationList => {
       for (const mu of mutationList) {
         if (mu.target.className === 'carouselContent-enter-done') {
           this.setImgOnClickEventHelper(mu.target, rect)
@@ -926,26 +947,32 @@ export default class MarkdownPreview extends React.Component {
       }
     })
 
-    const imgList = markdownPreviewIframe.contentWindow.document.body.querySelectorAll('img')
+    const imgList = markdownPreviewIframe.contentWindow.document.body.querySelectorAll(
+      'img'
+    )
     for (const img of imgList) {
       const parentEl = img.parentElement
       this.setImgOnClickEventHelper(img, rect)
       imgObserver.observe(parentEl, config)
     }
 
-    const aList = markdownPreviewIframe.contentWindow.document.body.querySelectorAll('a')
+    const aList = markdownPreviewIframe.contentWindow.document.body.querySelectorAll(
+      'a'
+    )
     for (const a of aList) {
       a.removeEventListener('click', this.linkClickHandler)
       a.addEventListener('click', this.linkClickHandler)
     }
   }
 
-  setImgOnClickEventHelper (img, rect) {
+  setImgOnClickEventHelper(img, rect) {
     img.onclick = () => {
       const widthMagnification = document.body.clientWidth / img.width
       const heightMagnification = document.body.clientHeight / img.height
       const baseOnWidth = widthMagnification < heightMagnification
-      const magnification = baseOnWidth ? widthMagnification : heightMagnification
+      const magnification = baseOnWidth
+        ? widthMagnification
+        : heightMagnification
 
       const zoomImgWidth = img.width * magnification
       const zoomImgHeight = img.height * magnification
@@ -976,10 +1003,7 @@ export default class MarkdownPreview extends React.Component {
         width: ${zoomImgWidth};
         height: ${zoomImgHeight}px;
         `
-      zoomImg.animate([
+      zoomImg.animate([originalImgRect, zoomInImgRect], animationSpeed)
-        originalImgRect,
-        zoomInImgRect
-      ], animationSpeed)
 
       const overlay = document.createElement('div')
       overlay.style = `
@@ -1000,10 +1024,10 @@ export default class MarkdownPreview extends React.Component {
           width: ${img.width}px;
           height: ${img.height}px;
           `
-        const zoomOutImgAnimation = zoomImg.animate([
+        const zoomOutImgAnimation = zoomImg.animate(
-          zoomInImgRect,
+          [zoomInImgRect, originalImgRect],
-          originalImgRect
+          animationSpeed
-        ], animationSpeed)
+        )
         zoomOutImgAnimation.onfinish = () => overlay.remove()
       }
 
@@ -1012,7 +1036,7 @@ export default class MarkdownPreview extends React.Component {
     }
   }
 
-  handleResize () {
+  handleResize() {
     _.forEach(
       this.refs.root.contentWindow.document.querySelectorAll('svg[ratio]'),
       el => {
@@ -1021,11 +1045,11 @@ export default class MarkdownPreview extends React.Component {
     )
   }
 
-  focus () {
+  focus() {
     this.refs.root.focus()
   }
 
-  getWindow () {
+  getWindow() {
     return this.refs.root.contentWindow
   }
 
@@ -1033,7 +1057,7 @@ export default class MarkdownPreview extends React.Component {
    * @public
    * @param {Number} targetRow
    */
-  scrollToRow (targetRow) {
+  scrollToRow(targetRow) {
     const blocks = this.getWindow().document.querySelectorAll(
       'body>[data-line]'
     )
@@ -1054,16 +1078,16 @@ export default class MarkdownPreview extends React.Component {
    * @param {Number} x
    * @param {Number} y
    */
-  scrollTo (x, y) {
+  scrollTo(x, y) {
     this.getWindow().document.body.scrollTo(x, y)
   }
 
-  preventImageDroppedHandler (e) {
+  preventImageDroppedHandler(e) {
     e.preventDefault()
     e.stopPropagation()
   }
 
-  notify (title, options) {
+  notify(title, options) {
     if (global.process.platform === 'win32') {
       options.icon = path.join(
         'file://',
@@ -1074,7 +1098,7 @@ export default class MarkdownPreview extends React.Component {
     return new window.Notification(title, options)
   }
 
-  handleLinkClick (e) {
+  handleLinkClick(e) {
     e.preventDefault()
     e.stopPropagation()
 
@@ -1095,9 +1119,7 @@ export default class MarkdownPreview extends React.Component {
       if (posOfHash > -1) {
         const extractedId = linkHash.slice(posOfHash + 1)
         const targetId = mdurl.encode(extractedId)
-        const targetElement = this.getWindow().document.getElementById(
+        const targetElement = this.getWindow().document.getElementById(targetId)
-          targetId
-        )
 
         if (targetElement != null) {
           this.scrollTo(0, targetElement.offsetTop)
@@ -1138,9 +1160,10 @@ export default class MarkdownPreview extends React.Component {
     this.openExternal(href)
   }
 
-  openExternal (href) {
+  openExternal(href) {
     try {
-      const success = shell.openExternal(href) || shell.openExternal(decodeURI(href))
+      const success =
+        shell.openExternal(href) || shell.openExternal(decodeURI(href))
       if (!success) console.error('failed to open url ' + href)
     } catch (e) {
       // URI Error threw from decodeURI
@@ -1148,7 +1171,7 @@ export default class MarkdownPreview extends React.Component {
     }
   }
 
-  render () {
+  render() {
     const { className, style, tabIndex } = this.props
     return (
       <iframe

browser/components/MarkdownSplitEditor.js

@@ -8,7 +8,7 @@ import styles from './MarkdownSplitEditor.styl'
 import CSSModules from 'browser/lib/CSSModules'
 
 class MarkdownSplitEditor extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
     this.value = props.value
     this.focus = () => this.refs.code.focus()
@@ -20,19 +20,22 @@ class MarkdownSplitEditor extends React.Component {
     }
   }
 
-  setValue (value) {
+  setValue(value) {
     this.refs.code.setValue(value)
   }
 
-  handleOnChange (e) {
+  handleOnChange(e) {
     this.value = this.refs.code.value
     this.props.onChange(e)
   }
 
-  handleScroll (e) {
+  handleScroll(e) {
     if (!this.props.config.preview.scrollSync) return
 
-    const previewDoc = _.get(this, 'refs.preview.refs.root.contentWindow.document')
+    const previewDoc = _.get(
+      this,
+      'refs.preview.refs.root.contentWindow.document'
+    )
     const codeDoc = _.get(this, 'refs.code.editor.doc')
     let srcTop, srcHeight, targetTop, targetHeight
 
@@ -49,7 +52,7 @@ class MarkdownSplitEditor extends React.Component {
         targetHeight = _.get(codeDoc, 'height')
       }
 
-      const distance = (targetHeight * srcTop / srcHeight) - targetTop
+      const distance = (targetHeight * srcTop) / srcHeight - targetTop
       const framerate = 1000 / 60
       const frames = 20
       const refractory = frames * framerate
@@ -60,21 +63,29 @@ class MarkdownSplitEditor extends React.Component {
       let scrollPos, time
       const timer = setInterval(() => {
         time = frame / frames
-        scrollPos = time < 0.5
+        scrollPos =
+          time < 0.5
             ? 2 * time * time // ease in
             : -1 + (4 - 2 * time) * time // ease out
-        if (e.doc) _.set(previewDoc, 'body.scrollTop', targetTop + scrollPos * distance)
+        if (e.doc)
-        else _.get(this, 'refs.code.editor').scrollTo(0, targetTop + scrollPos * distance)
+          _.set(previewDoc, 'body.scrollTop', targetTop + scrollPos * distance)
+        else
+          _.get(this, 'refs.code.editor').scrollTo(
+            0,
+            targetTop + scrollPos * distance
+          )
         if (frame >= frames) {
           clearInterval(timer)
-          setTimeout(() => { this.userScroll = true }, refractory)
+          setTimeout(() => {
+            this.userScroll = true
+          }, refractory)
         }
         frame++
       }, framerate)
     }
   }
 
-  handleCheckboxClick (e) {
+  handleCheckboxClick(e) {
     e.preventDefault()
     e.stopPropagation()
     const idMatch = /checkbox-([0-9]+)/
@@ -83,9 +94,9 @@ class MarkdownSplitEditor extends React.Component {
     const checkReplace = /\[x]/i
     const uncheckReplace = /\[ ]/
     if (idMatch.test(e.target.getAttribute('id'))) {
-      const lineIndex = parseInt(e.target.getAttribute('id').match(idMatch)[1], 10) - 1
+      const lineIndex =
-      const lines = this.refs.code.value
+        parseInt(e.target.getAttribute('id').match(idMatch)[1], 10) - 1
-        .split('\n')
+      const lines = this.refs.code.value.split('\n')
 
       const targetLine = lines[lineIndex]
       let newLine = targetLine
@@ -100,12 +111,12 @@ class MarkdownSplitEditor extends React.Component {
     }
   }
 
-  handleMouseMove (e) {
+  handleMouseMove(e) {
     if (this.state.isSliderFocused) {
       const rootRect = this.refs.root.getBoundingClientRect()
       const rootWidth = rootRect.width
       const offset = rootRect.left
-      let newCodeEditorWidthInPercent = (e.pageX - offset) / rootWidth * 100
+      let newCodeEditorWidthInPercent = ((e.pageX - offset) / rootWidth) * 100
 
       // limit minSize to 10%, maxSize to 90%
       if (newCodeEditorWidthInPercent <= 10) {
@@ -122,34 +133,45 @@ class MarkdownSplitEditor extends React.Component {
     }
   }
 
-  handleMouseUp (e) {
+  handleMouseUp(e) {
     e.preventDefault()
     this.setState({
       isSliderFocused: false
     })
   }
 
-  handleMouseDown (e) {
+  handleMouseDown(e) {
     e.preventDefault()
     this.setState({
       isSliderFocused: true
     })
   }
 
-  render () {
+  render() {
-    const {config, value, storageKey, noteKey, linesHighlighted, RTL} = this.props
+    const {
+      config,
+      value,
+      storageKey,
+      noteKey,
+      linesHighlighted,
+      RTL
+    } = this.props
     const storage = findStorage(storageKey)
     let editorFontSize = parseInt(config.editor.fontSize, 10)
     if (!(editorFontSize > 0 && editorFontSize < 101)) editorFontSize = 14
     let editorIndentSize = parseInt(config.editor.indentSize, 10)
     if (!(editorFontSize > 0 && editorFontSize < 132)) editorIndentSize = 4
     const previewStyle = {}
-    previewStyle.width = (100 - this.state.codeEditorWidthInPercent) + '%'
+    previewStyle.width = 100 - this.state.codeEditorWidthInPercent + '%'
-    if (this.props.ignorePreviewPointerEvents || this.state.isSliderFocused) previewStyle.pointerEvents = 'none'
+    if (this.props.ignorePreviewPointerEvents || this.state.isSliderFocused)
+      previewStyle.pointerEvents = 'none'
     return (
-      <div styleName='root' ref='root'
+      <div
+        styleName='root'
+        ref='root'
         onMouseMove={e => this.handleMouseMove(e)}
-        onMouseUp={e => this.handleMouseUp(e)}>
+        onMouseUp={e => this.handleMouseUp(e)}
+      >
         <CodeEditor
           ref='code'
           width={this.state.codeEditorWidthInPercent + '%'}
@@ -174,7 +196,7 @@ class MarkdownSplitEditor extends React.Component {
           storageKey={storageKey}
           noteKey={noteKey}
           linesHighlighted={linesHighlighted}
-          onChange={(e) => this.handleOnChange(e)}
+          onChange={e => this.handleOnChange(e)}
           onScroll={this.handleScroll.bind(this)}
           spellCheck={config.editor.spellcheck}
           enableSmartPaste={config.editor.enableSmartPaste}
@@ -185,7 +207,11 @@ class MarkdownSplitEditor extends React.Component {
           deleteUnusedAttachments={config.editor.deleteUnusedAttachments}
           RTL={RTL}
         />
-        <div styleName='slider' style={{left: this.state.codeEditorWidthInPercent + '%'}} onMouseDown={e => this.handleMouseDown(e)} >
+        <div
+          styleName='slider'
+          style={{ left: this.state.codeEditorWidthInPercent + '%' }}
+          onMouseDown={e => this.handleMouseDown(e)}
+        >
           <div styleName='slider-hitbox' />
         </div>
         <MarkdownPreview
@@ -206,7 +232,7 @@ class MarkdownSplitEditor extends React.Component {
           ref='preview'
           tabInde='0'
           value={value}
-          onCheckboxClick={(e) => this.handleCheckboxClick(e)}
+          onCheckboxClick={e => this.handleCheckboxClick(e)}
           onScroll={this.handleScroll.bind(this)}
           showCopyNotification={config.ui.showCopyNotification}
           storagePath={storage.path}

browser/components/ModalEscButton.js

@@ -3,9 +3,7 @@ import React from 'react'
 import CSSModules from 'browser/lib/CSSModules'
 import styles from './ModalEscButton.styl'
 
-const ModalEscButton = ({
+const ModalEscButton = ({ handleEscButtonClick }) => (
-  handleEscButtonClick
-}) => (
   <button styleName='escButton' onClick={handleEscButtonClick}>
     <div styleName='esc-mark'>×</div>
     <div>esc</div>

browser/components/NavToggleButton.js

@@ -1,24 +1,23 @@
 /**
-* @fileoverview Micro component for toggle SideNav
+ * @fileoverview Micro component for toggle SideNav
-*/
+ */
 import PropTypes from 'prop-types'
 import React from 'react'
 import styles from './NavToggleButton.styl'
 import CSSModules from 'browser/lib/CSSModules'
 
 /**
-* @param {boolean} isFolded
+ * @param {boolean} isFolded
-* @param {Function} handleToggleButtonClick
+ * @param {Function} handleToggleButtonClick
-*/
+ */
 
-const NavToggleButton = ({isFolded, handleToggleButtonClick}) => (
+const NavToggleButton = ({ isFolded, handleToggleButtonClick }) => (
-  <button styleName='navToggle'
+  <button styleName='navToggle' onClick={e => handleToggleButtonClick(e)}>
-    onClick={(e) => handleToggleButtonClick(e)}
+    {isFolded ? (
-  >
+      <i className='fa fa-angle-double-right fa-2x' />
-    {isFolded
+    ) : (
-     ? <i className='fa fa-angle-double-right fa-2x' />
+      <i className='fa fa-angle-double-left fa-2x' />
-     : <i className='fa fa-angle-double-left fa-2x' />
+    )}
-    }
   </button>
 )
 

browser/components/NoteItem.js

@@ -22,7 +22,11 @@ const TagElement = ({ tagName, color }) => {
   const style = {}
   if (color) {
     style.backgroundColor = color
-    style.color = invertColor(color, { black: '#222', white: '#f1f1f1', threshold: 0.3 })
+    style.color = invertColor(color, {
+      black: '#222',
+      white: '#f1f1f1',
+      threshold: 0.3
+    })
   }
   return (
     <span styleName='item-bottom-tagList-item' key={tagName} style={style}>
@@ -44,9 +48,13 @@ const TagElementList = (tags, showTagsAlphabetically, coloredTags) => {
   }
 
   if (showTagsAlphabetically) {
-    return sortBy(tags).map(tag => TagElement({ tagName: tag, color: coloredTags[tag] }))
+    return sortBy(tags).map(tag =>
+      TagElement({ tagName: tag, color: coloredTags[tag] })
+    )
   } else {
-    return tags.map(tag => TagElement({ tagName: tag, color: coloredTags[tag] }))
+    return tags.map(tag =>
+      TagElement({ tagName: tag, color: coloredTags[tag] })
+    )
   }
 }
 
@@ -83,13 +91,17 @@ const NoteItem = ({
     draggable='true'
   >
     <div styleName='item-wrapper'>
-      {note.type === 'SNIPPET_NOTE'
+      {note.type === 'SNIPPET_NOTE' ? (
-        ? <i styleName='item-title-icon' className='fa fa-fw fa-code' />
+        <i styleName='item-title-icon' className='fa fa-fw fa-code' />
-        : <i styleName='item-title-icon' className='fa fa-fw fa-file-text-o' />}
+      ) : (
+        <i styleName='item-title-icon' className='fa fa-fw fa-file-text-o' />
+      )}
       <div styleName='item-title'>
-        {note.title.trim().length > 0
+        {note.title.trim().length > 0 ? (
-          ? <Emoji text={note.title} />
+          <Emoji text={note.title} />
-          : <span styleName='item-title-empty'>{i18n.__('Empty note')}</span>}
+        ) : (
+          <span styleName='item-title-empty'>{i18n.__('Empty note')}</span>
+        )}
       </div>
       <div styleName='item-middle'>
         <div styleName='item-middle-time'>{dateDisplay}</div>
@@ -98,7 +110,9 @@ const NoteItem = ({
             title={
               viewType === 'ALL'
                 ? storageName
-                : viewType === 'STORAGE' ? folderName : null
+                : viewType === 'STORAGE'
+                ? folderName
+                : null
             }
             styleName='item-middle-app-meta-label'
           >
@@ -109,28 +123,36 @@ const NoteItem = ({
       </div>
       <div styleName='item-bottom'>
         <div styleName='item-bottom-tagList'>
-          {note.tags.length > 0
+          {note.tags.length > 0 ? (
-            ? TagElementList(note.tags, showTagsAlphabetically, coloredTags)
+            TagElementList(note.tags, showTagsAlphabetically, coloredTags)
-            : <span
+          ) : (
+            <span
               style={{ fontStyle: 'italic', opacity: 0.5 }}
               styleName='item-bottom-tagList-empty'
             >
               {i18n.__('No tags')}
-            </span>}
+            </span>
+          )}
         </div>
         <div>
-          {note.isStarred
+          {note.isStarred ? (
-            ? <img
+            <img
               styleName='item-star'
               src='../resources/icon/icon-starred.svg'
             />
-            : ''}
+          ) : (
-          {note.isPinned && !pathname.match(/\/starred|\/trash/)
+            ''
-            ? <i styleName='item-pin' className='fa fa-thumb-tack' />
+          )}
-            : ''}
+          {note.isPinned && !pathname.match(/\/starred|\/trash/) ? (
-          {note.type === 'MARKDOWN_NOTE'
+            <i styleName='item-pin' className='fa fa-thumb-tack' />
-            ? <TodoProcess todoStatus={getTodoStatus(note.content)} />
+          ) : (
-            : ''}
+            ''
+          )}
+          {note.type === 'MARKDOWN_NOTE' ? (
+            <TodoProcess todoStatus={getTodoStatus(note.content)} />
+          ) : (
+            ''
+          )}
         </div>
       </div>
     </div>

browser/components/NoteItemSimple.js

@@ -25,10 +25,8 @@ const NoteItemSimple = ({
   pathname,
   storage
 }) => (
-  <div styleName={isActive
+  <div
-    ? 'item-simple--active'
+    styleName={isActive ? 'item-simple--active' : 'item-simple'}
-    : 'item-simple'
-  }
     key={note.key}
     onClick={e => handleNoteClick(e, note.key)}
     onContextMenu={e => handleNoteContextMenu(e, note.key)}
@@ -36,23 +34,29 @@ const NoteItemSimple = ({
     draggable='true'
   >
     <div styleName='item-simple-title'>
-      {note.type === 'SNIPPET_NOTE'
+      {note.type === 'SNIPPET_NOTE' ? (
-        ? <i styleName='item-simple-title-icon' className='fa fa-fw fa-code' />
+        <i styleName='item-simple-title-icon' className='fa fa-fw fa-code' />
-        : <i styleName='item-simple-title-icon' className='fa fa-fw fa-file-text-o' />
+      ) : (
-      }
+        <i
-      {note.isPinned && !pathname.match(/\/starred|\/trash/)
+          styleName='item-simple-title-icon'
-        ? <i styleName='item-pin' className='fa fa-thumb-tack' />
+          className='fa fa-fw fa-file-text-o'
-        : ''
+        />
-      }
+      )}
-      {note.title.trim().length > 0
+      {note.isPinned && !pathname.match(/\/starred|\/trash/) ? (
-        ? note.title
+        <i styleName='item-pin' className='fa fa-thumb-tack' />
-        : <span styleName='item-simple-title-empty'>{i18n.__('Empty note')}</span>
+      ) : (
-      }
+        ''
-      {isAllNotesView && <div styleName='item-simple-right'>
+      )}
-        <span styleName='item-simple-right-storageName'>
+      {note.title.trim().length > 0 ? (
-          {storage.name}
+        note.title
-        </span>
+      ) : (
-      </div>}
+        <span styleName='item-simple-title-empty'>{i18n.__('Empty note')}</span>
+      )}
+      {isAllNotesView && (
+        <div styleName='item-simple-right'>
+          <span styleName='item-simple-right-storageName'>{storage.name}</span>
+        </div>
+      )}
     </div>
   </div>
 )

browser/components/RealtimeNotification.js

@@ -6,7 +6,7 @@ const electron = require('electron')
 const { shell } = electron
 
 class RealtimeNotification extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -14,38 +14,46 @@ class RealtimeNotification extends React.Component {
     }
   }
 
-  componentDidMount () {
+  componentDidMount() {
     this.fetchNotifications()
   }
 
-  fetchNotifications () {
+  fetchNotifications() {
-    const notificationsUrl = 'https://raw.githubusercontent.com/BoostIO/notification/master/notification.json'
+    const notificationsUrl =
+      'https://raw.githubusercontent.com/BoostIO/notification/master/notification.json'
     fetch(notificationsUrl)
       .then(response => {
         return response.json()
       })
       .then(json => {
-        this.setState({notifications: json.notifications})
+        this.setState({ notifications: json.notifications })
       })
   }
 
-  handleLinkClick (e) {
+  handleLinkClick(e) {
     shell.openExternal(e.currentTarget.href)
     e.preventDefault()
   }
 
-  render () {
+  render() {
     const { notifications } = this.state
-    const link = notifications.length > 0
+    const link =
-      ? <a styleName='notification-link' href={notifications[0].linkUrl}
+      notifications.length > 0 ? (
-        onClick={(e) => this.handleLinkClick(e)}
+        <a
+          styleName='notification-link'
+          href={notifications[0].linkUrl}
+          onClick={e => this.handleLinkClick(e)}
         >
           Info: {notifications[0].text}
         </a>
-    : ''
+      ) : (
+        ''
+      )
 
     return (
-      <div styleName='notification-area' style={this.props.style}>{link}</div>
+      <div styleName='notification-area' style={this.props.style}>
+        {link}
+      </div>
     )
   }
 }

browser/components/SideNavFilter.js

@@ -16,17 +16,27 @@ import i18n from 'browser/lib/i18n'
  * @return {React.Component}
  */
 const SideNavFilter = ({
-  isFolded, isHomeActive, handleAllNotesButtonClick,
+  isFolded,
-  isStarredActive, handleStarredButtonClick, isTrashedActive, handleTrashedButtonClick, counterDelNote,
+  isHomeActive,
-  counterTotalNote, counterStarredNote, handleFilterButtonContextMenu
+  handleAllNotesButtonClick,
+  isStarredActive,
+  handleStarredButtonClick,
+  isTrashedActive,
+  handleTrashedButtonClick,
+  counterDelNote,
+  counterTotalNote,
+  counterStarredNote,
+  handleFilterButtonContextMenu
 }) => (
   <div styleName={isFolded ? 'menu--folded' : 'menu'}>
-
+    <button
-    <button styleName={isHomeActive ? 'menu-button--active' : 'menu-button'}
+      styleName={isHomeActive ? 'menu-button--active' : 'menu-button'}
       onClick={handleAllNotesButtonClick}
     >
       <div styleName='iconWrap'>
-        <img src={isHomeActive
+        <img
+          src={
+            isHomeActive
               ? '../resources/icon/icon-all-active.svg'
               : '../resources/icon/icon-all.svg'
           }
@@ -36,11 +46,14 @@ const SideNavFilter = ({
       <span styleName='counters'>{counterTotalNote}</span>
     </button>
 
-    <button styleName={isStarredActive ? 'menu-button-star--active' : 'menu-button'}
+    <button
+      styleName={isStarredActive ? 'menu-button-star--active' : 'menu-button'}
       onClick={handleStarredButtonClick}
     >
       <div styleName='iconWrap'>
-        <img src={isStarredActive
+        <img
+          src={
+            isStarredActive
               ? '../resources/icon/icon-star-active.svg'
               : '../resources/icon/icon-star-sidenav.svg'
           }
@@ -50,11 +63,15 @@ const SideNavFilter = ({
       <span styleName='counters'>{counterStarredNote}</span>
     </button>
 
-    <button styleName={isTrashedActive ? 'menu-button-trash--active' : 'menu-button'}
+    <button
-      onClick={handleTrashedButtonClick} onContextMenu={handleFilterButtonContextMenu}
+      styleName={isTrashedActive ? 'menu-button-trash--active' : 'menu-button'}
+      onClick={handleTrashedButtonClick}
+      onContextMenu={handleFilterButtonContextMenu}
     >
       <div styleName='iconWrap'>
-        <img src={isTrashedActive
+        <img
+          src={
+            isTrashedActive
               ? '../resources/icon/icon-trash-active.svg'
               : '../resources/icon/icon-trash-sidenav.svg'
           }
@@ -63,7 +80,6 @@ const SideNavFilter = ({
       <span styleName='menu-button-label'>{i18n.__('Trash')}</span>
       <span styleName='counters'>{counterDelNote}</span>
     </button>
-
   </div>
 )
 

browser/components/SnippetTab.js

@@ -5,7 +5,7 @@ import context from 'browser/lib/context'
 import i18n from 'browser/lib/i18n'
 
 class SnippetTab extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -14,7 +14,7 @@ class SnippetTab extends React.Component {
     }
   }
 
-  componentWillUpdate (nextProps) {
+  componentWillUpdate(nextProps) {
     if (nextProps.snippet.name !== this.props.snippet.name) {
       this.setState({
         name: nextProps.snippet.name
@@ -22,34 +22,34 @@ class SnippetTab extends React.Component {
     }
   }
 
-  handleClick (e) {
+  handleClick(e) {
     this.props.onClick(e)
   }
 
-  handleContextMenu (e) {
+  handleContextMenu(e) {
     context.popup([
       {
         label: i18n.__('Rename'),
-        click: (e) => this.handleRenameClick(e)
+        click: e => this.handleRenameClick(e)
       }
     ])
   }
 
-  handleRenameClick (e) {
+  handleRenameClick(e) {
     this.startRenaming()
   }
 
-  handleNameInputBlur (e) {
+  handleNameInputBlur(e) {
     this.handleRename()
   }
 
-  handleNameInputChange (e) {
+  handleNameInputChange(e) {
     this.setState({
       name: e.target.value
     })
   }
 
-  handleNameInputKeyDown (e) {
+  handleNameInputKeyDown(e) {
     switch (e.keyCode) {
       case 13:
         this.handleRename()
@@ -63,84 +63,87 @@ class SnippetTab extends React.Component {
     }
   }
 
-  handleRename () {
+  handleRename() {
-    this.setState({
+    this.setState(
+      {
         isRenaming: false
-    }, () => {
+      },
+      () => {
         if (this.props.snippet.name !== this.state.name) {
           this.props.onRename(this.state.name)
         }
-    })
+      }
+    )
   }
 
-  handleDeleteButtonClick (e) {
+  handleDeleteButtonClick(e) {
     this.props.onDelete(e)
   }
 
-  startRenaming () {
+  startRenaming() {
-    this.setState({
+    this.setState(
+      {
         isRenaming: true
-    }, () => {
+      },
+      () => {
         this.refs.name.focus()
         this.refs.name.select()
-    })
+      }
+    )
   }
 
-  handleDragStart (e) {
+  handleDragStart(e) {
     e.dataTransfer.dropEffect = 'move'
     this.props.onDragStart(e)
   }
 
-  handleDrop (e) {
+  handleDrop(e) {
     this.props.onDrop(e)
   }
 
-  render () {
+  render() {
     const { isActive, snippet, isDeletable } = this.props
     return (
-      <div styleName={isActive
+      <div styleName={isActive ? 'root--active' : 'root'}>
-          ? 'root--active'
+        {!this.state.isRenaming ? (
-          : 'root'
+          <button
-        }
+            styleName='button'
-      >
+            onClick={e => this.handleClick(e)}
-        {!this.state.isRenaming
+            onDoubleClick={e => this.handleRenameClick(e)}
-          ? <button styleName='button'
+            onContextMenu={e => this.handleContextMenu(e)}
-            onClick={(e) => this.handleClick(e)}
+            onDragStart={e => this.handleDragStart(e)}
-            onDoubleClick={(e) => this.handleRenameClick(e)}
+            onDrop={e => this.handleDrop(e)}
-            onContextMenu={(e) => this.handleContextMenu(e)}
-            onDragStart={(e) => this.handleDragStart(e)}
-            onDrop={(e) => this.handleDrop(e)}
             draggable='true'
           >
-            {snippet.name.trim().length > 0
+            {snippet.name.trim().length > 0 ? (
-              ? snippet.name
+              snippet.name
-              : <span>
+            ) : (
-                {i18n.__('Unnamed')}
+              <span>{i18n.__('Unnamed')}</span>
-              </span>
+            )}
-            }
           </button>
-          : <input styleName='input'
+        ) : (
+          <input
+            styleName='input'
             ref='name'
             value={this.state.name}
-            onChange={(e) => this.handleNameInputChange(e)}
+            onChange={e => this.handleNameInputChange(e)}
-            onBlur={(e) => this.handleNameInputBlur(e)}
+            onBlur={e => this.handleNameInputBlur(e)}
-            onKeyDown={(e) => this.handleNameInputKeyDown(e)}
+            onKeyDown={e => this.handleNameInputKeyDown(e)}
           />
-        }
+        )}
-        {isDeletable &&
+        {isDeletable && (
-          <button styleName='deleteButton'
+          <button
-            onClick={(e) => this.handleDeleteButtonClick(e)}
+            styleName='deleteButton'
+            onClick={e => this.handleDeleteButtonClick(e)}
           >
             <i className='fa fa-times' />
           </button>
-        }
+        )}
       </div>
     )
   }
 }
 
-SnippetTab.propTypes = {
+SnippetTab.propTypes = {}
-
-}
 
 export default CSSModules(SnippetTab, styles)

browser/components/StorageItem.js

@@ -54,8 +54,9 @@ const StorageItem = ({
       onDragEnter={handleDragEnter}
       onDragLeave={handleDragLeave}
     >
-      {!isFolded &&
+      {!isFolded && (
-        <DraggableIcon className={styles['folderList-item-reorder']} />}
+        <DraggableIcon className={styles['folderList-item-reorder']} />
+      )}
       <span
         styleName={
           isFolded ? 'folderList-item-name--folded' : 'folderList-item-name'
@@ -70,11 +71,12 @@ const StorageItem = ({
           ? _.truncate(folderName, { length: 1, omission: '' })
           : folderName}
       </span>
-      {!isFolded &&
+      {!isFolded && _.isNumber(noteCount) && (
-        _.isNumber(noteCount) &&
+        <span styleName='folderList-item-noteCount'>{noteCount}</span>
-        <span styleName='folderList-item-noteCount'>{noteCount}</span>}
+      )}
-      {isFolded &&
+      {isFolded && (
-        <span styleName='folderList-item-tooltip'>{folderName}</span>}
+        <span styleName='folderList-item-tooltip'>{folderName}</span>
+      )}
     </button>
   )
 }

browser/components/StorageList.js

@@ -1,18 +1,20 @@
 /**
-* @fileoverview Micro component for showing StorageList
+ * @fileoverview Micro component for showing StorageList
-*/
+ */
 import PropTypes from 'prop-types'
 import React from 'react'
 import styles from './StorageList.styl'
 import CSSModules from 'browser/lib/CSSModules'
 
 /**
-* @param {Array} storageList
+ * @param {Array} storageList
-*/
+ */
 
-const StorageList = ({storageList, isFolded}) => (
+const StorageList = ({ storageList, isFolded }) => (
   <div styleName={isFolded ? 'storageList-folded' : 'storageList'}>
-    {storageList.length > 0 ? storageList : (
+    {storageList.length > 0 ? (
+      storageList
+    ) : (
       <div styleName='storageList-empty'>No storage mount.</div>
     )}
   </div>

browser/components/TagListItem.js

@@ -1,30 +1,58 @@
 /**
-* @fileoverview Micro component for showing TagList.
+ * @fileoverview Micro component for showing TagList.
-*/
+ */
 import PropTypes from 'prop-types'
 import React from 'react'
 import styles from './TagListItem.styl'
 import CSSModules from 'browser/lib/CSSModules'
 
 /**
-* @param {string} name
+ * @param {string} name
-* @param {Function} handleClickTagListItem
+ * @param {Function} handleClickTagListItem
-* @param {Function} handleClickNarrowToTag
+ * @param {Function} handleClickNarrowToTag
-* @param {boolean} isActive
+ * @param {boolean} isActive
-* @param {boolean} isRelated
+ * @param {boolean} isRelated
-* @param {string} bgColor tab backgroundColor
+ * @param {string} bgColor tab backgroundColor
-*/
+ */
 
-const TagListItem = ({name, handleClickTagListItem, handleClickNarrowToTag, handleContextMenu, isActive, isRelated, count, color}) => (
+const TagListItem = ({
-  <div styleName='tagList-itemContainer' onContextMenu={e => handleContextMenu(e, name)}>
+  name,
-    {isRelated
+  handleClickTagListItem,
-      ? <button styleName={isActive ? 'tagList-itemNarrow-active' : 'tagList-itemNarrow'} onClick={() => handleClickNarrowToTag(name)}>
+  handleClickNarrowToTag,
+  handleContextMenu,
+  isActive,
+  isRelated,
+  count,
+  color
+}) => (
+  <div
+    styleName='tagList-itemContainer'
+    onContextMenu={e => handleContextMenu(e, name)}
+  >
+    {isRelated ? (
+      <button
+        styleName={
+          isActive ? 'tagList-itemNarrow-active' : 'tagList-itemNarrow'
+        }
+        onClick={() => handleClickNarrowToTag(name)}
+      >
         <i className={isActive ? 'fa fa-minus-circle' : 'fa fa-plus-circle'} />
       </button>
-      : <div styleName={isActive ? 'tagList-itemNarrow-active' : 'tagList-itemNarrow'} />
+    ) : (
+      <div
+        styleName={
+          isActive ? 'tagList-itemNarrow-active' : 'tagList-itemNarrow'
         }
-    <button styleName={isActive ? 'tagList-item-active' : 'tagList-item'} onClick={() => handleClickTagListItem(name)}>
+      />
-      <span styleName='tagList-item-color' style={{backgroundColor: color || 'transparent'}} />
+    )}
+    <button
+      styleName={isActive ? 'tagList-item-active' : 'tagList-item'}
+      onClick={() => handleClickTagListItem(name)}
+    >
+      <span
+        styleName='tagList-item-color'
+        style={{ backgroundColor: color || 'transparent' }}
+      />
       <span styleName='tagList-item-name'>
         {`# ${name}`}
         <span styleName='tagList-item-count'>{count !== 0 ? count : ''}</span>

browser/components/TodoListPercentage.js

@@ -11,17 +11,20 @@ import styles from './TodoListPercentage.styl'
  * @param {number} percentageOfTodo
  */
 
-const TodoListPercentage = ({
+const TodoListPercentage = ({ percentageOfTodo, onClearCheckboxClick }) => (
-  percentageOfTodo, onClearCheckboxClick
+  <div
-}) => (
+    styleName='percentageBar'
-  <div styleName='percentageBar' style={{display: isNaN(percentageOfTodo) ? 'none' : ''}}>
+    style={{ display: isNaN(percentageOfTodo) ? 'none' : '' }}
-    <div styleName='progressBar' style={{width: `${percentageOfTodo}%`}}>
+  >
+    <div styleName='progressBar' style={{ width: `${percentageOfTodo}%` }}>
       <div styleName='progressBarInner'>
         <p styleName='percentageText'>{percentageOfTodo}%</p>
       </div>
     </div>
     <div styleName='todoClear'>
-      <p styleName='todoClearText' onClick={(e) => onClearCheckboxClick(e)}>clear</p>
+      <p styleName='todoClearText' onClick={e => onClearCheckboxClick(e)}>
+        clear
+      </p>
     </div>
   </div>
 )

browser/components/TodoProcess.js

@@ -8,18 +8,21 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './TodoProcess.styl'
 
 const TodoProcess = ({
-  todoStatus: {
+  todoStatus: { total: totalTodo, completed: completedTodo }
-    total: totalTodo,
-    completed: completedTodo
-  }
 }) => (
-  <div styleName='todo-process' style={{display: totalTodo > 0 ? '' : 'none'}}>
+  <div
+    styleName='todo-process'
+    style={{ display: totalTodo > 0 ? '' : 'none' }}
+  >
     <div styleName='todo-process-text'>
       <i className='fa fa-fw fa-check-square-o' />
       {completedTodo} of {totalTodo}
     </div>
     <div styleName='todo-process-bar'>
-      <div styleName='todo-process-bar--inner' style={{width: parseInt(completedTodo / totalTodo * 100) + '%'}} />
+      <div
+        styleName='todo-process-bar--inner'
+        style={{ width: parseInt((completedTodo / totalTodo) * 100) + '%' }}
+      />
     </div>
   </div>
 )

browser/components/render/MermaidRender.js

@@ -7,11 +7,11 @@ const darkThemeStyling = `
   fill: white;
 }`
 
-function getRandomInt (min, max) {
+function getRandomInt(min, max) {
   return Math.floor(Math.random() * (max - min)) + min
 }
 
-function getId () {
+function getId() {
   const pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
   let id = 'm-'
   for (let i = 0; i < 7; i++) {
@@ -20,7 +20,7 @@ function getId () {
   return id
 }
 
-function render (element, content, theme, enableHTMLLabel) {
+function render(element, content, theme, enableHTMLLabel) {
   try {
     const height = element.attributes.getNamedItem('data-height')
     const isPredefined = height && height.value !== 'undefined'
@@ -29,7 +29,9 @@ function render (element, content, theme, enableHTMLLabel) {
       element.style.height = height.value + 'vh'
     }
 
-    const isDarkTheme = uiThemes.some(item => item.name === theme && item.isDark)
+    const isDarkTheme = uiThemes.some(
+      item => item.name === theme && item.isDark
+    )
 
     mermaidAPI.initialize({
       theme: isDarkTheme ? 'dark' : 'default',
@@ -42,7 +44,7 @@ function render (element, content, theme, enableHTMLLabel) {
       }
     })
 
-    mermaidAPI.render(getId(), content, (svgGraph) => {
+    mermaidAPI.render(getId(), content, svgGraph => {
       element.innerHTML = svgGraph
 
       if (!isPredefined) {

browser/lib/CSSModules.js

@@ -1,5 +1,5 @@
 import CSSModules from 'react-css-modules'
 
-export default function (component, styles) {
+export default function(component, styles) {
-  return CSSModules(component, styles, {handleNotFoundStyleName: 'log'})
+  return CSSModules(component, styles, { handleNotFoundStyleName: 'log' })
 }

browser/lib/Languages.js

@@ -78,13 +78,13 @@ const languages = [
 ]
 
 module.exports = {
-  getLocales () {
+  getLocales() {
-    return languages.reduce(function (localeList, locale) {
+    return languages.reduce(function(localeList, locale) {
       localeList.push(locale.locale)
       return localeList
     }, [])
   },
-  getLanguages () {
+  getLanguages() {
     return languages
   }
 }

browser/lib/Mutable.js

@@ -1,43 +1,43 @@
 class MutableMap {
-  constructor (iterable) {
+  constructor(iterable) {
     this._map = new Map(iterable)
     Object.defineProperty(this, 'size', {
       get: () => this._map.size,
-      set: function (value) {
+      set: function(value) {
         this['size'] = value
       }
     })
   }
 
-  get (...args) {
+  get(...args) {
     return this._map.get(...args)
   }
 
-  set (...args) {
+  set(...args) {
     return this._map.set(...args)
   }
 
-  delete (...args) {
+  delete(...args) {
     return this._map.delete(...args)
   }
 
-  has (...args) {
+  has(...args) {
     return this._map.has(...args)
   }
 
-  clear (...args) {
+  clear(...args) {
     return this._map.clear(...args)
   }
 
-  forEach (...args) {
+  forEach(...args) {
     return this._map.forEach(...args)
   }
 
-  [Symbol.iterator] () {
+  [Symbol.iterator]() {
     return this._map[Symbol.iterator]()
   }
 
-  map (cb) {
+  map(cb) {
     const result = []
     for (const [key, value] of this._map) {
       result.push(cb(value, key))
@@ -45,7 +45,7 @@ class MutableMap {
     return result
   }
 
-  toJS () {
+  toJS() {
     const result = {}
     for (let [key, value] of this._map) {
       if (value instanceof MutableSet || value instanceof MutableMap) {
@@ -58,42 +58,42 @@ class MutableMap {
 }
 
 class MutableSet {
-  constructor (iterable) {
+  constructor(iterable) {
     this._set = new Set(iterable)
     Object.defineProperty(this, 'size', {
       get: () => this._set.size,
-      set: function (value) {
+      set: function(value) {
         this['size'] = value
       }
     })
   }
 
-  add (...args) {
+  add(...args) {
     return this._set.add(...args)
   }
 
-  delete (...args) {
+  delete(...args) {
     return this._set.delete(...args)
   }
 
-  forEach (...args) {
+  forEach(...args) {
     return this._set.forEach(...args)
   }
 
-  [Symbol.iterator] () {
+  [Symbol.iterator]() {
     return this._set[Symbol.iterator]()
   }
 
-  map (cb) {
+  map(cb) {
     const result = []
-    this._set.forEach(function (value, key) {
+    this._set.forEach(function(value, key) {
       result.push(cb(value, key))
     })
 
     return result
   }
 
-  toJS () {
+  toJS() {
     return Array.from(this._set)
   }
 }

browser/lib/RcParser.js

@@ -5,13 +5,13 @@ const BOOSTNOTERC = '.boostnoterc'
 const homePath = global.process.env.HOME || global.process.env.USERPROFILE
 const _boostnotercPath = path.join(homePath, BOOSTNOTERC)
 
-export function parse (boostnotercPath = _boostnotercPath) {
+export function parse(boostnotercPath = _boostnotercPath) {
   if (!sander.existsSync(boostnotercPath)) return {}
   try {
     return JSON.parse(sander.readFileSync(boostnotercPath).toString())
   } catch (e) {
     console.warn(e)
-    console.warn('Your .boostnoterc is broken so it\'s not used.')
+    console.warn("Your .boostnoterc is broken so it's not used.")
     return {}
   }
 }

browser/lib/SnippetManager.js

@@ -3,13 +3,14 @@ import fs from 'fs'
 import consts from './consts'
 
 class SnippetManager {
-  constructor () {
+  constructor() {
     this.defaultSnippet = [
       {
         id: crypto.randomBytes(16).toString('hex'),
         name: 'Dummy text',
         prefix: ['lorem', 'ipsum'],
-        content: 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'
+        content:
+          'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.'
       }
     ]
     this.snippets = []
@@ -18,7 +19,7 @@ class SnippetManager {
     this.assignSnippets = this.assignSnippets.bind(this)
   }
 
-  init () {
+  init() {
     if (fs.existsSync(consts.SNIPPET_FILE)) {
       try {
         this.snippets = JSON.parse(
@@ -37,11 +38,11 @@ class SnippetManager {
     this.snippets = this.defaultSnippet
   }
 
-  assignSnippets (snippets) {
+  assignSnippets(snippets) {
     this.snippets = snippets
   }
 
-  expandSnippet (wordBeforeCursor, cursor, cm) {
+  expandSnippet(wordBeforeCursor, cursor, cm) {
     const templateCursorString = ':{}'
     for (let i = 0; i < this.snippets.length; i++) {
       if (this.snippets[i].prefix.indexOf(wordBeforeCursor.text) === -1) {

browser/lib/TextEditorInterface.js

@@ -1,44 +1,44 @@
 import { Point } from '@susisu/mte-kernel'
 
 export default class TextEditorInterface {
-  constructor (editor) {
+  constructor(editor) {
     this.editor = editor
     this.doc = editor.getDoc()
     this.transaction = false
   }
 
-  getCursorPosition () {
+  getCursorPosition() {
     const { line, ch } = this.doc.getCursor()
     return new Point(line, ch)
   }
 
-  setCursorPosition (pos) {
+  setCursorPosition(pos) {
     this.doc.setCursor({
       line: pos.row,
       ch: pos.column
     })
   }
 
-  setSelectionRange (range) {
+  setSelectionRange(range) {
     this.doc.setSelection(
       { line: range.start.row, ch: range.start.column },
       { line: range.end.row, ch: range.end.column }
     )
   }
 
-  getLastRow () {
+  getLastRow() {
     return this.doc.lineCount() - 1
   }
 
-  acceptsTableEdit () {
+  acceptsTableEdit() {
     return true
   }
 
-  getLine (row) {
+  getLine(row) {
     return this.doc.getLine(row)
   }
 
-  insertLine (row, line) {
+  insertLine(row, line) {
     const lastRow = this.getLastRow()
     if (row > lastRow) {
       const lastLine = this.getLine(lastRow)
@@ -56,7 +56,7 @@ export default class TextEditorInterface {
     }
   }
 
-  deleteLine (row) {
+  deleteLine(row) {
     const lastRow = this.getLastRow()
     if (row >= lastRow) {
       if (lastRow > 0) {
@@ -76,15 +76,11 @@ export default class TextEditorInterface {
         )
       }
     } else {
-      this.doc.replaceRange(
+      this.doc.replaceRange('', { line: row, ch: 0 }, { line: row + 1, ch: 0 })
-        '',
-        { line: row, ch: 0 },
-        { line: row + 1, ch: 0 }
-      )
     }
   }
 
-  replaceLines (startRow, endRow, lines) {
+  replaceLines(startRow, endRow, lines) {
     const lastRow = this.getLastRow()
     if (endRow > lastRow) {
       const lastLine = this.getLine(lastRow)
@@ -102,7 +98,7 @@ export default class TextEditorInterface {
     }
   }
 
-  transact (func) {
+  transact(func) {
     this.transaction = true
     func()
     this.transaction = false

browser/lib/confirmDeleteNote.js

@@ -3,7 +3,7 @@ import i18n from 'browser/lib/i18n'
 const { remote } = electron
 const { dialog } = remote
 
-export function confirmDeleteNote (confirmDeletion, permanent) {
+export function confirmDeleteNote(confirmDeletion, permanent) {
   if (confirmDeletion || permanent) {
     const alertConfig = {
       type: 'warning',
@@ -13,7 +13,8 @@ export function confirmDeleteNote (confirmDeletion, permanent) {
     }
 
     const dialogButtonIndex = dialog.showMessageBox(
-      remote.getCurrentWindow(), alertConfig
+      remote.getCurrentWindow(),
+      alertConfig
     )
 
     return dialogButtonIndex === 0

browser/lib/consts.js

@@ -9,12 +9,17 @@ const CODEMIRROR_EXTRA_THEME_PATH = 'extra_scripts/codemirror/theme'
 const isProduction = process.env.NODE_ENV === 'production'
 
 const paths = [
-  isProduction ? path.join(app.getAppPath(), CODEMIRROR_THEME_PATH) : path.resolve(CODEMIRROR_THEME_PATH),
+  isProduction
-  isProduction ? path.join(app.getAppPath(), CODEMIRROR_EXTRA_THEME_PATH) : path.resolve(CODEMIRROR_EXTRA_THEME_PATH)
+    ? path.join(app.getAppPath(), CODEMIRROR_THEME_PATH)
+    : path.resolve(CODEMIRROR_THEME_PATH),
+  isProduction
+    ? path.join(app.getAppPath(), CODEMIRROR_EXTRA_THEME_PATH)
+    : path.resolve(CODEMIRROR_EXTRA_THEME_PATH)
 ]
 
 const themes = paths
-  .map(directory => fs.readdirSync(directory).map(file => {
+  .map(directory =>
+    fs.readdirSync(directory).map(file => {
       const name = file.substring(0, file.lastIndexOf('.'))
 
       return {
@@ -22,26 +27,33 @@ const themes = paths
         path: path.join(directory, file),
         className: `cm-s-${name}`
       }
-  }))
+    })
+  )
   .reduce((accumulator, value) => accumulator.concat(value), [])
   .sort((a, b) => a.name.localeCompare(b.name))
 
-themes.splice(themes.findIndex(({ name }) => name === 'solarized'), 1, {
+themes.splice(
+  themes.findIndex(({ name }) => name === 'solarized'),
+  1,
+  {
     name: 'solarized dark',
     path: path.join(paths[0], 'solarized.css'),
     className: `cm-s-solarized cm-s-dark`
-}, {
+  },
+  {
     name: 'solarized light',
     path: path.join(paths[0], 'solarized.css'),
     className: `cm-s-solarized cm-s-light`
-})
+  }
+)
 themes.splice(0, 0, {
   name: 'default',
   path: path.join(paths[0], 'elegant.css'),
   className: `cm-s-default`
 })
 
-const snippetFile = process.env.NODE_ENV !== 'test'
+const snippetFile =
+  process.env.NODE_ENV !== 'test'
     ? path.join(app.getPath('userData'), 'snippets.json')
     : '' // return nothing as we specified different path to snippets.json in test
 

browser/lib/context.js

@@ -1,9 +1,9 @@
 const { remote } = require('electron')
 const { Menu, MenuItem } = remote
 
-function popup (templates) {
+function popup(templates) {
   const menu = new Menu()
-  templates.forEach((item) => {
+  templates.forEach(item => {
     menu.append(new MenuItem(item))
   })
   menu.popup(remote.getCurrentWindow())

browser/lib/contextMenuBuilder.js

@@ -1,10 +1,10 @@
 import i18n from 'browser/lib/i18n'
 import fs from 'fs'
 
-const {remote} = require('electron')
+const { remote } = require('electron')
-const {Menu} = remote.require('electron')
+const { Menu } = remote.require('electron')
-const {clipboard} = remote.require('electron')
+const { clipboard } = remote.require('electron')
-const {shell} = remote.require('electron')
+const { shell } = remote.require('electron')
 const spellcheck = require('./spellcheck')
 const uri2path = require('file-uri-to-path')
 
@@ -16,11 +16,16 @@ const uri2path = require('file-uri-to-path')
  * @param {MouseEvent} event that has triggered the creation of the context menu
  * @returns {Electron.Menu} The created electron context menu
  */
-const buildEditorContextMenu = function (editor, event) {
+const buildEditorContextMenu = function(editor, event) {
-  if (editor == null || event == null || event.pageX == null || event.pageY == null) {
+  if (
+    editor == null ||
+    event == null ||
+    event.pageX == null ||
+    event.pageY == null
+  ) {
     return null
   }
-  const cursor = editor.coordsChar({left: event.pageX, top: event.pageY})
+  const cursor = editor.coordsChar({ left: event.pageX, top: event.pageY })
   const wordRange = editor.findWordAt(cursor)
   const word = editor.getRange(wordRange.anchor, wordRange.head)
   const existingMarks = editor.findMarks(wordRange.anchor, wordRange.head) || []
@@ -40,30 +45,44 @@ const buildEditorContextMenu = function (editor, event) {
     isMisspelled: isMisspelled,
     spellingSuggestions: suggestion
   }
-  const template = [{
+  const template = [
+    {
       role: 'cut'
-  }, {
+    },
+    {
       role: 'copy'
-  }, {
+    },
+    {
       role: 'paste'
-  }, {
+    },
+    {
       role: 'selectall'
-  }]
+    }
+  ]
 
   if (selection.isMisspelled) {
     const suggestions = selection.spellingSuggestions
-    template.unshift.apply(template, suggestions.map(function (suggestion) {
+    template.unshift.apply(
+      template,
+      suggestions
+        .map(function(suggestion) {
           return {
             label: suggestion,
-        click: function (suggestion) {
+            click: function(suggestion) {
               if (editor != null) {
-            editor.replaceRange(suggestion.label, wordRange.anchor, wordRange.head)
+                editor.replaceRange(
+                  suggestion.label,
+                  wordRange.anchor,
+                  wordRange.head
+                )
               }
             }
           }
-    }).concat({
+        })
+        .concat({
           type: 'separator'
-    }))
+        })
+    )
   }
   return Menu.buildFromTemplate(template)
 }
@@ -74,19 +93,30 @@ const buildEditorContextMenu = function (editor, event) {
  * @param {MouseEvent} event that has triggered the creation of the context menu
  * @returns {Electron.Menu} The created electron context menu
  */
-const buildMarkdownPreviewContextMenu = function (markdownPreview, event) {
+const buildMarkdownPreviewContextMenu = function(markdownPreview, event) {
-  if (markdownPreview == null || event == null || event.pageX == null || event.pageY == null) {
+  if (
+    markdownPreview == null ||
+    event == null ||
+    event.pageX == null ||
+    event.pageY == null
+  ) {
     return null
   }
 
   // Default context menu inclusions
-  const template = [{
+  const template = [
+    {
       role: 'copy'
-  }, {
+    },
+    {
       role: 'selectall'
-  }]
+    }
+  ]
 
-  if (event.target.tagName.toLowerCase() === 'a' && event.target.getAttribute('href')) {
+  if (
+    event.target.tagName.toLowerCase() === 'a' &&
+    event.target.getAttribute('href')
+  ) {
     // Link opener for files on the local system pointed to by href
     const href = event.target.href
     const isLocalFile = href.startsWith('file:')
@@ -94,31 +124,29 @@ const buildMarkdownPreviewContextMenu = function (markdownPreview, event) {
       const absPath = uri2path(href)
       try {
         if (fs.lstatSync(absPath).isFile()) {
-          template.push(
+          template.push({
-            {
             label: i18n.__('Show in explorer'),
-              click: (e) => shell.showItemInFolder(absPath)
+            click: e => shell.showItemInFolder(absPath)
-            }
+          })
-          )
         }
       } catch (e) {
-        console.log('Error while evaluating if the file is locally available', e)
+        console.log(
+          'Error while evaluating if the file is locally available',
+          e
+        )
       }
     }
 
     // Add option to context menu to copy url
-    template.push(
+    template.push({
-      {
       label: i18n.__('Copy Url'),
-        click: (e) => clipboard.writeText(href)
+      click: e => clipboard.writeText(href)
-      }
+    })
-    )
   }
   return Menu.buildFromTemplate(template)
 }
 
-module.exports =
+module.exports = {
-{
   buildEditorContextMenu: buildEditorContextMenu,
   buildMarkdownPreviewContextMenu: buildMarkdownPreviewContextMenu
 }

browser/lib/convertModeName.js

@@ -1,4 +1,4 @@
-export default function convertModeName (name) {
+export default function convertModeName(name) {
   switch (name) {
     case 'ejs':
       return 'Embedded Javascript'

browser/lib/customMeta.js

@@ -3,8 +3,19 @@ import 'codemirror-mode-elixir'
 
 const stylusCodeInfo = CodeMirror.modeInfo.find(info => info.name === 'Stylus')
 if (stylusCodeInfo == null) {
-  CodeMirror.modeInfo.push({name: 'Stylus', mime: 'text/x-styl', mode: 'stylus', ext: ['styl'], alias: ['styl']})
+  CodeMirror.modeInfo.push({
+    name: 'Stylus',
+    mime: 'text/x-styl',
+    mode: 'stylus',
+    ext: ['styl'],
+    alias: ['styl']
+  })
 } else {
   stylusCodeInfo.alias = ['styl']
 }
-CodeMirror.modeInfo.push({name: 'Elixir', mime: 'text/x-elixir', mode: 'elixir', ext: ['ex']})
+CodeMirror.modeInfo.push({
+  name: 'Elixir',
+  mime: 'text/x-elixir',
+  mode: 'elixir',
+  ext: ['ex']
+})

browser/lib/date-formatter.js

@@ -8,7 +8,7 @@ import moment from 'moment'
  * @param {mixed}
  * @return {string}
  */
-export function formatDate (date) {
+export function formatDate(date) {
   const m = moment(date)
   if (!m.isValid()) {
     throw Error('Invalid argument.')

browser/lib/findNoteTitle.js

@@ -1,4 +1,8 @@
-export function findNoteTitle (value, enableFrontMatterTitle, frontMatterTitleField = 'title') {
+export function findNoteTitle(
+  value,
+  enableFrontMatterTitle,
+  frontMatterTitleField = 'title'
+) {
   const splitted = value.split('\n')
   let title = null
   let isInsideCodeBlock = false
@@ -6,8 +10,13 @@ export function findNoteTitle (value, enableFrontMatterTitle, frontMatterTitleFi
   if (splitted[0] === '---') {
     let line = 0
     while (++line < splitted.length) {
-      if (enableFrontMatterTitle && splitted[line].startsWith(frontMatterTitleField + ':')) {
+      if (
-        title = splitted[line].substring(frontMatterTitleField.length + 1).trim()
+        enableFrontMatterTitle &&
+        splitted[line].startsWith(frontMatterTitleField + ':')
+      ) {
+        title = splitted[line]
+          .substring(frontMatterTitleField.length + 1)
+          .trim()
 
         break
       }
@@ -22,11 +31,15 @@ export function findNoteTitle (value, enableFrontMatterTitle, frontMatterTitleFi
   if (title === null) {
     splitted.some((line, index) => {
       const trimmedLine = line.trim()
-      const trimmedNextLine = splitted[index + 1] === undefined ? '' : splitted[index + 1].trim()
+      const trimmedNextLine =
+        splitted[index + 1] === undefined ? '' : splitted[index + 1].trim()
       if (trimmedLine.match('```')) {
         isInsideCodeBlock = !isInsideCodeBlock
       }
-      if (isInsideCodeBlock === false && (trimmedLine.match(/^# +/) || trimmedNextLine.match(/^=+$/))) {
+      if (
+        isInsideCodeBlock === false &&
+        (trimmedLine.match(/^# +/) || trimmedNextLine.match(/^=+$/))
+      ) {
         title = trimmedLine
         return true
       }
@@ -35,7 +48,7 @@ export function findNoteTitle (value, enableFrontMatterTitle, frontMatterTitleFi
 
   if (title === null) {
     title = ''
-    splitted.some((line) => {
+    splitted.some(line => {
       if (line.trim().length > 0) {
         title = line.trim()
         return true

browser/lib/findStorage.js

@@ -1,10 +1,11 @@
 const _ = require('lodash')
 
-export function findStorage (storageKey) {
+export function findStorage(storageKey) {
   const cachedStorageList = JSON.parse(localStorage.getItem('storages'))
-  if (!_.isArray(cachedStorageList)) throw new Error('Target storage doesn\'t exist.')
+  if (!_.isArray(cachedStorageList))
-  const storage = _.find(cachedStorageList, {key: storageKey})
+    throw new Error("Target storage doesn't exist.")
-  if (storage === undefined) throw new Error('Target storage doesn\'t exist.')
+  const storage = _.find(cachedStorageList, { key: storageKey })
+  if (storage === undefined) throw new Error("Target storage doesn't exist.")
 
   return storage
 }

browser/lib/getTodoStatus.js

@@ -1,9 +1,9 @@
-export function getTodoStatus (content) {
+export function getTodoStatus(content) {
   const splitted = content.split('\n')
   let numberOfTodo = 0
   let numberOfCompletedTodo = 0
 
-  splitted.forEach((line) => {
+  splitted.forEach(line => {
     const trimmedLine = line.trim().replace(/^(>\s*)*/, '')
     if (trimmedLine.match(/^[+\-*] \[(\s|x)] ./i)) {
       numberOfTodo++
@@ -19,7 +19,7 @@ export function getTodoStatus (content) {
   }
 }
 
-export function getTodoPercentageOfCompleted (content) {
+export function getTodoPercentageOfCompleted(content) {
   const state = getTodoStatus(content)
-  return Math.floor(state.completed / state.total * 100)
+  return Math.floor((state.completed / state.total) * 100)
 }

browser/lib/htmlTextHelper.js

@@ -7,9 +7,9 @@
  * @return {string}
  */
 
-export function decodeEntities (text) {
+export function decodeEntities(text) {
   var entities = [
-    ['apos', '\''],
+    ['apos', "'"],
     ['amp', '&'],
     ['lt', '<'],
     ['gt', '>'],
@@ -24,16 +24,16 @@ export function decodeEntities (text) {
   return text
 }
 
-export function encodeEntities (text) {
+export function encodeEntities(text) {
   const entities = [
-    ['\'', 'apos'],
+    ["'", 'apos'],
     ['<', 'lt'],
     ['>', 'gt'],
     ['\\?', '#63'],
     ['\\$', '#36']
   ]
 
-  entities.forEach((entity) => {
+  entities.forEach(entity => {
     text = text.replace(new RegExp(entity[0], 'g'), `&${entity[1]};`)
   })
   return text

browser/lib/i18n.js

@@ -8,7 +8,8 @@ const i18n = new (require('i18n-2'))({
   // setup some locales - other locales default to the first locale
   locales: getLocales(),
   extension: '.json',
-  directory: process.env.NODE_ENV === 'production'
+  directory:
+    process.env.NODE_ENV === 'production'
       ? path.join(app.getAppPath(), './locales')
       : path.resolve('./locales'),
   devMode: false

browser/lib/keygen.js

@@ -1,7 +1,7 @@
 const crypto = require('crypto')
 const uuidv4 = require('uuid/v4')
 
-module.exports = function (uuid) {
+module.exports = function(uuid) {
   if (typeof uuid === typeof true && uuid) {
     return uuidv4()
   }

browser/lib/markdown-it-deflist.js

@@ -1,35 +1,44 @@
 'use strict'
 
-module.exports = function definitionListPlugin (md) {
+module.exports = function definitionListPlugin(md) {
   var isSpace = md.utils.isSpace
 
   // Search `[:~][\n ]`, returns next pos after marker on success
   // or -1 on fail.
-  function skipMarker (state, line) {
+  function skipMarker(state, line) {
     let start = state.bMarks[line] + state.tShift[line]
     const max = state.eMarks[line]
 
-    if (start >= max) { return -1 }
+    if (start >= max) {
+      return -1
+    }
 
     // Check bullet
     const marker = state.src.charCodeAt(start++)
-    if (marker !== 0x7E/* ~ */ && marker !== 0x3A/* : */) { return -1 }
+    if (marker !== 0x7e /* ~ */ && marker !== 0x3a /* : */) {
+      return -1
+    }
 
     const pos = state.skipSpaces(start)
 
     // require space after ":"
-    if (start === pos) { return -1 }
+    if (start === pos) {
+      return -1
+    }
 
     return start
   }
 
-  function markTightParagraphs (state, idx) {
+  function markTightParagraphs(state, idx) {
     const level = state.level + 2
 
     let i
     let l
     for (i = idx + 2, l = state.tokens.length - 2; i < l; i++) {
-      if (state.tokens[i].level === level && state.tokens[i].type === 'paragraph_open') {
+      if (
+        state.tokens[i].level === level &&
+        state.tokens[i].type === 'paragraph_open'
+      ) {
         state.tokens[i + 2].hidden = true
         state.tokens[i].hidden = true
         i += 2
@@ -37,7 +46,7 @@ module.exports = function definitionListPlugin (md) {
     }
   }
 
-  function deflist (state, startLine, endLine, silent) {
+  function deflist(state, startLine, endLine, silent) {
     var ch,
       contentStart,
       ddLine,
@@ -63,28 +72,38 @@ module.exports = function definitionListPlugin (md) {
 
     if (silent) {
       // quirk: validation mode validates a dd block only, not a whole deflist
-      if (state.ddIndent < 0) { return false }
+      if (state.ddIndent < 0) {
+        return false
+      }
       return skipMarker(state, startLine) >= 0
     }
 
     nextLine = startLine + 1
-    if (nextLine >= endLine) { return false }
+    if (nextLine >= endLine) {
+      return false
+    }
 
     if (state.isEmpty(nextLine)) {
       nextLine++
-      if (nextLine >= endLine) { return false }
+      if (nextLine >= endLine) {
+        return false
+      }
     }
 
-    if (state.sCount[nextLine] < state.blkIndent) { return false }
+    if (state.sCount[nextLine] < state.blkIndent) {
+      return false
+    }
     contentStart = skipMarker(state, nextLine)
-    if (contentStart < 0) { return false }
+    if (contentStart < 0) {
+      return false
+    }
 
     // Start list
     listTokIdx = state.tokens.length
     tight = true
 
     token = state.push('dl_open', 'dl', 1)
-    token.map = listLines = [ startLine, 0 ]
+    token.map = listLines = [startLine, 0]
 
     //
     // Iterate list items
@@ -100,34 +119,38 @@ module.exports = function definitionListPlugin (md) {
     // needed to break out of the second one
     //
     /* eslint no-labels:0,block-scoped-var:0 */
-    OUTER:
+    OUTER: for (;;) {
-    for (;;) {
       prevEmptyEnd = false
 
       token = state.push('dt_open', 'dt', 1)
-      token.map = [ dtLine, dtLine ]
+      token.map = [dtLine, dtLine]
 
       token = state.push('inline', '', 0)
-      token.map = [ dtLine, dtLine ]
+      token.map = [dtLine, dtLine]
-      token.content = state.getLines(dtLine, dtLine + 1, state.blkIndent, false).trim()
+      token.content = state
+        .getLines(dtLine, dtLine + 1, state.blkIndent, false)
+        .trim()
       token.children = []
 
       token = state.push('dt_close', 'dt', -1)
 
       for (;;) {
         token = state.push('dd_open', 'dd', 1)
-        token.map = itemLines = [ ddLine, 0 ]
+        token.map = itemLines = [ddLine, 0]
 
         pos = contentStart
         max = state.eMarks[ddLine]
-        offset = state.sCount[ddLine] + contentStart - (state.bMarks[ddLine] + state.tShift[ddLine])
+        offset =
+          state.sCount[ddLine] +
+          contentStart -
+          (state.bMarks[ddLine] + state.tShift[ddLine])
 
         while (pos < max) {
           ch = state.src.charCodeAt(pos)
 
           if (isSpace(ch)) {
             if (ch === 0x09) {
-              offset += 4 - offset % 4
+              offset += 4 - (offset % 4)
             } else {
               offset++
             }
@@ -153,8 +176,11 @@ module.exports = function definitionListPlugin (md) {
         state.parentType = 'deflist'
 
         newEndLine = ddLine
-        while (++newEndLine < endLine && (state.sCount[newEndLine] >= state.sCount[ddLine] || state.isEmpty(newEndLine))) {
+        while (
-        }
+          ++newEndLine < endLine &&
+          (state.sCount[newEndLine] >= state.sCount[ddLine] ||
+            state.isEmpty(newEndLine))
+        ) {}
 
         oldLineMax = state.lineMax
         state.lineMax = newEndLine
@@ -169,7 +195,7 @@ module.exports = function definitionListPlugin (md) {
         }
         // Item become loose if finish with empty line,
         // but we should filter last element, because it means list finish
-        prevEmptyEnd = (state.line - ddLine) > 1 && state.isEmpty(state.line - 1)
+        prevEmptyEnd = state.line - ddLine > 1 && state.isEmpty(state.line - 1)
 
         state.tShift[ddLine] = oldTShift
         state.sCount[ddLine] = oldSCount
@@ -182,11 +208,17 @@ module.exports = function definitionListPlugin (md) {
 
         itemLines[1] = nextLine = state.line
 
-        if (nextLine >= endLine) { break OUTER }
+        if (nextLine >= endLine) {
+          break OUTER
+        }
 
-        if (state.sCount[nextLine] < state.blkIndent) { break OUTER }
+        if (state.sCount[nextLine] < state.blkIndent) {
+          break OUTER
+        }
         contentStart = skipMarker(state, nextLine)
-        if (contentStart < 0) { break }
+        if (contentStart < 0) {
+          break
+        }
 
         ddLine = nextLine
 
@@ -194,20 +226,36 @@ module.exports = function definitionListPlugin (md) {
         // insert DD tag and repeat checking
       }
 
-      if (nextLine >= endLine) { break }
+      if (nextLine >= endLine) {
+        break
+      }
       dtLine = nextLine
 
-      if (state.isEmpty(dtLine)) { break }
+      if (state.isEmpty(dtLine)) {
-      if (state.sCount[dtLine] < state.blkIndent) { break }
+        break
+      }
+      if (state.sCount[dtLine] < state.blkIndent) {
+        break
+      }
 
       ddLine = dtLine + 1
-      if (ddLine >= endLine) { break }
+      if (ddLine >= endLine) {
-      if (state.isEmpty(ddLine)) { ddLine++ }
+        break
-      if (ddLine >= endLine) { break }
+      }
+      if (state.isEmpty(ddLine)) {
+        ddLine++
+      }
+      if (ddLine >= endLine) {
+        break
+      }
 
-      if (state.sCount[ddLine] < state.blkIndent) { break }
+      if (state.sCount[ddLine] < state.blkIndent) {
+        break
+      }
       contentStart = skipMarker(state, ddLine)
-      if (contentStart < 0) { break }
+      if (contentStart < 0) {
+        break
+      }
 
       // go to the next loop iteration:
       // insert DT and DD tags and repeat checking
@@ -228,5 +276,7 @@ module.exports = function definitionListPlugin (md) {
     return true
   }
 
-  md.block.ruler.before('paragraph', 'deflist', deflist, { alt: [ 'paragraph', 'reference' ] })
+  md.block.ruler.before('paragraph', 'deflist', deflist, {
+    alt: ['paragraph', 'reference']
+  })
 }

browser/lib/markdown-it-fence.js

@@ -1,9 +1,9 @@
 'use strict'
 
-module.exports = function (md, renderers, defaultRenderer) {
+module.exports = function(md, renderers, defaultRenderer) {
   const paramsRE = /^[ \t]*([\w+#-]+)?(?:\(((?:\s*\w[-\w]*(?:=(?:'(?:.*?[^\\])?'|"(?:.*?[^\\])?"|(?:[^'"][^\s]*)))?)*)\))?(?::([^:]*)(?::(\d+))?)?\s*$/
 
-  function fence (state, startLine, endLine, silent) {
+  function fence(state, startLine, endLine, silent) {
     let pos = state.bMarks[startLine] + state.tShift[startLine]
     let max = state.eMarks[startLine]
 
@@ -12,7 +12,7 @@ module.exports = function (md, renderers, defaultRenderer) {
     }
 
     const marker = state.src.charCodeAt(pos)
-    if (marker !== 0x7E/* ~ */ && marker !== 0x60 /* ` */) {
+    if (marker !== 0x7e /* ~ */ && marker !== 0x60 /* ` */) {
       return false
     }
 
@@ -46,7 +46,10 @@ module.exports = function (md, renderers, defaultRenderer) {
       if (pos < max && state.sCount[nextLine] < state.blkIndent) {
         break
       }
-      if (state.src.charCodeAt(pos) !== marker || state.sCount[nextLine] - state.blkIndent >= 4) {
+      if (
+        state.src.charCodeAt(pos) !== marker ||
+        state.sCount[nextLine] - state.blkIndent >= 4
+      ) {
         continue
       }
 
@@ -127,10 +130,12 @@ module.exports = function (md, renderers, defaultRenderer) {
   })
 
   for (const name in renderers) {
-    md.renderer.rules[`${name}_fence`] = (tokens, index) => renderers[name](tokens[index])
+    md.renderer.rules[`${name}_fence`] = (tokens, index) =>
+      renderers[name](tokens[index])
   }
 
   if (defaultRenderer) {
-    md.renderer.rules['_fence'] = (tokens, index) => defaultRenderer(tokens[index])
+    md.renderer.rules['_fence'] = (tokens, index) =>
+      defaultRenderer(tokens[index])
   }
 }

browser/lib/markdown-it-frontmatter.js

@@ -1,14 +1,19 @@
 'use strict'
 
-module.exports = function frontMatterPlugin (md) {
+module.exports = function frontMatterPlugin(md) {
-  function frontmatter (state, startLine, endLine, silent) {
+  function frontmatter(state, startLine, endLine, silent) {
-    if (startLine !== 0 || state.src.substr(startLine, state.eMarks[0]) !== '---') {
+    if (
+      startLine !== 0 ||
+      state.src.substr(startLine, state.eMarks[0]) !== '---'
+    ) {
       return false
     }
 
     let line = 0
     while (++line < state.lineMax) {
-      if (state.src.substring(state.bMarks[line], state.eMarks[line]) === '---') {
+      if (
+        state.src.substring(state.bMarks[line], state.eMarks[line]) === '---'
+      ) {
         state.line = line + 1
 
         return true
@@ -19,6 +24,6 @@ module.exports = function frontMatterPlugin (md) {
   }
 
   md.block.ruler.before('table', 'frontmatter', frontmatter, {
-    alt: [ 'paragraph', 'reference', 'blockquote', 'list' ]
+    alt: ['paragraph', 'reference', 'blockquote', 'list']
   })
 }

browser/lib/markdown-it-sanitize-html.js

@@ -4,7 +4,7 @@ import sanitizeHtml from 'sanitize-html'
 import { escapeHtmlCharacters } from './utils'
 import url from 'url'
 
-module.exports = function sanitizePlugin (md, options) {
+module.exports = function sanitizePlugin(md, options) {
   options = options || {}
 
   md.core.ruler.after('linkify', 'sanitize_inline', state => {
@@ -38,15 +38,20 @@ module.exports = function sanitizePlugin (md, options) {
 }
 
 const tagRegex = /<([A-Z][A-Z0-9]*)\s*((?:\s*[A-Z][A-Z0-9]*(?:=("|')(?:[^\3]+?)\3)?)*)\s*\/?>|<\/([A-Z][A-Z0-9]*)\s*>/i
-const attributesRegex = /([A-Z][A-Z0-9]*)(?:=("|')([^\2]+?)\2)?/ig
+const attributesRegex = /([A-Z][A-Z0-9]*)(?:=("|')([^\2]+?)\2)?/gi
 
-function sanitizeInline (html, options) {
+function sanitizeInline(html, options) {
   let match = tagRegex.exec(html)
   if (!match) {
     return ''
   }
 
-  const { allowedTags, allowedAttributes, selfClosing, allowedSchemesAppliedToAttributes } = options
+  const {
+    allowedTags,
+    allowedAttributes,
+    selfClosing,
+    allowedSchemesAppliedToAttributes
+  } = options
 
   if (match[1] !== undefined) {
     // opening tag
@@ -65,9 +70,17 @@ function sanitizeInline (html, options) {
       name = match[1].toLowerCase()
       value = match[3]
 
-      if (allowedAttributes['*'].indexOf(name) !== -1 || (allowedAttributes[tag] && allowedAttributes[tag].indexOf(name) !== -1)) {
+      if (
+        allowedAttributes['*'].indexOf(name) !== -1 ||
+        (allowedAttributes[tag] && allowedAttributes[tag].indexOf(name) !== -1)
+      ) {
         if (allowedSchemesAppliedToAttributes.indexOf(name) !== -1) {
-          if (naughtyHRef(value, options) || (tag === 'iframe' && name === 'src' && naughtyIFrame(value, options))) {
+          if (
+            naughtyHRef(value, options) ||
+            (tag === 'iframe' &&
+              name === 'src' &&
+              naughtyIFrame(value, options))
+          ) {
             continue
           }
         }
@@ -94,7 +107,7 @@ function sanitizeInline (html, options) {
   }
 }
 
-function naughtyHRef (href, options) {
+function naughtyHRef(href, options) {
   // href = href.replace(/[\x00-\x20]+/g, '')
   if (!href) {
     // No href
@@ -117,7 +130,7 @@ function naughtyHRef (href, options) {
   return options.allowedSchemes.indexOf(scheme) === -1
 }
 
-function naughtyIFrame (src, options) {
+function naughtyIFrame(src, options) {
   try {
     const parsed = url.parse(src, false, true)
 

browser/lib/markdown-toc-generator.js

@@ -12,7 +12,7 @@ const hasProp = Object.prototype.hasOwnProperty
 /**
  * From @enyaxu/markdown-it-anchor
  */
-function uniqueSlug (slug, slugs, opts) {
+function uniqueSlug(slug, slugs, opts) {
   let uniq = slug
   let i = opts.uniqueSlugStartIndex
   while (hasProp.call(slugs, uniq)) uniq = `${slug}-${i++}`
@@ -20,7 +20,7 @@ function uniqueSlug (slug, slugs, opts) {
   return uniq
 }
 
-function linkify (token) {
+function linkify(token) {
   token.content = mdlink(token.content, `#${decodeURI(token.slug)}`)
   return token
 }
@@ -36,8 +36,8 @@ const tocRegex = new RegExp(`${TOC_MARKER_START}[\\s\\S]*?${TOC_MARKER_END}`)
  * Otherwise,TOC is updated in place.
  * @param editor CodeMirror editor to be updated with TOC
  */
-export function generateInEditor (editor) {
+export function generateInEditor(editor) {
-  function updateExistingToc () {
+  function updateExistingToc() {
     const toc = generate(editor.getValue())
     const search = editor.getSearchCursor(tocRegex)
     while (search.findNext()) {
@@ -45,8 +45,10 @@ export function generateInEditor (editor) {
     }
   }
 
-  function addTocAtCursorPosition () {
+  function addTocAtCursorPosition() {
-    const toc = generate(editor.getRange(editor.getCursor(), {line: Infinity}))
+    const toc = generate(
+      editor.getRange(editor.getCursor(), { line: Infinity })
+    )
     editor.replaceRange(wrapTocWithEol(toc, editor), editor.getCursor())
   }
 
@@ -57,7 +59,7 @@ export function generateInEditor (editor) {
   }
 }
 
-export function tocExistsInEditor (editor) {
+export function tocExistsInEditor(editor) {
   return tocRegex.test(editor.getValue())
 }
 
@@ -66,7 +68,7 @@ export function tocExistsInEditor (editor) {
  * @param markdownText MD document
  * @returns generatedTOC String containing generated TOC
  */
-export function generate (markdownText) {
+export function generate(markdownText) {
   const slugs = {}
   const opts = {
     uniqueSlugStartIndex: 1
@@ -86,9 +88,12 @@ export function generate (markdownText) {
   return TOC_MARKER_START + EOL + EOL + md + EOL + EOL + TOC_MARKER_END
 }
 
-function wrapTocWithEol (toc, editor) {
+function wrapTocWithEol(toc, editor) {
   const leftWrap = editor.getCursor().ch === 0 ? '' : EOL
-  const rightWrap = editor.getLine(editor.getCursor().line).length === editor.getCursor().ch ? '' : EOL
+  const rightWrap =
+    editor.getLine(editor.getCursor().line).length === editor.getCursor().ch
+      ? ''
+      : EOL
   return leftWrap + toc + rightWrap
 }
 

browser/lib/markdown.js

@@ -10,18 +10,20 @@ import ConfigManager from 'browser/main/lib/ConfigManager'
 import katex from 'katex'
 import { lastFindInArray } from './utils'
 
-function createGutter (str, firstLineNumber) {
+function createGutter(str, firstLineNumber) {
   if (Number.isNaN(firstLineNumber)) firstLineNumber = 1
   const lastLineNumber = (str.match(/\n/g) || []).length + firstLineNumber - 1
   const lines = []
   for (let i = firstLineNumber; i <= lastLineNumber; i++) {
     lines.push('<span class="CodeMirror-linenumber">' + i + '</span>')
   }
-  return '<span class="lineNumber CodeMirror-gutters">' + lines.join('') + '</span>'
+  return (
+    '<span class="lineNumber CodeMirror-gutters">' + lines.join('') + '</span>'
+  )
 }
 
 class Markdown {
-  constructor (options = {}) {
+  constructor(options = {}) {
     const config = ConfigManager.get()
     const defaultOptions = {
       typographer: config.preview.smartQuotes,
@@ -37,29 +39,129 @@ class Markdown {
     this.md.linkify.set({ fuzzyLink: false })
 
     if (updatedOptions.sanitize !== 'NONE') {
-      const allowedTags = ['iframe', 'input', 'b',
+      const allowedTags = [
-        'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'h7', 'h8', 'br', 'b', 'i', 'strong', 'em', 'a', 'pre', 'code', 'img', 'tt',
+        'iframe',
-        'div', 'ins', 'del', 'sup', 'sub', 'p', 'ol', 'ul', 'table', 'thead', 'tbody', 'tfoot', 'blockquote',
+        'input',
-        'dl', 'dt', 'dd', 'kbd', 'q', 'samp', 'var', 'hr', 'ruby', 'rt', 'rp', 'li', 'tr', 'td', 'th', 's', 'strike', 'summary', 'details'
+        'b',
+        'h1',
+        'h2',
+        'h3',
+        'h4',
+        'h5',
+        'h6',
+        'h7',
+        'h8',
+        'br',
+        'b',
+        'i',
+        'strong',
+        'em',
+        'a',
+        'pre',
+        'code',
+        'img',
+        'tt',
+        'div',
+        'ins',
+        'del',
+        'sup',
+        'sub',
+        'p',
+        'ol',
+        'ul',
+        'table',
+        'thead',
+        'tbody',
+        'tfoot',
+        'blockquote',
+        'dl',
+        'dt',
+        'dd',
+        'kbd',
+        'q',
+        'samp',
+        'var',
+        'hr',
+        'ruby',
+        'rt',
+        'rp',
+        'li',
+        'tr',
+        'td',
+        'th',
+        's',
+        'strike',
+        'summary',
+        'details'
       ]
       const allowedAttributes = [
-        'abbr', 'accept', 'accept-charset',
+        'abbr',
-        'accesskey', 'action', 'align', 'alt', 'axis',
+        'accept',
-        'border', 'cellpadding', 'cellspacing', 'char',
+        'accept-charset',
-        'charoff', 'charset', 'checked',
+        'accesskey',
-        'clear', 'cols', 'colspan', 'color',
+        'action',
-        'compact', 'coords', 'datetime', 'dir',
+        'align',
-        'disabled', 'enctype', 'for', 'frame',
+        'alt',
-        'headers', 'height', 'hreflang',
+        'axis',
-        'hspace', 'ismap', 'label', 'lang',
+        'border',
-        'maxlength', 'media', 'method',
+        'cellpadding',
-        'multiple', 'name', 'nohref', 'noshade',
+        'cellspacing',
-        'nowrap', 'open', 'prompt', 'readonly', 'rel', 'rev',
+        'char',
-        'rows', 'rowspan', 'rules', 'scope',
+        'charoff',
-        'selected', 'shape', 'size', 'span',
+        'charset',
-        'start', 'summary', 'tabindex', 'target',
+        'checked',
-        'title', 'type', 'usemap', 'valign', 'value',
+        'clear',
-        'vspace', 'width', 'itemprop'
+        'cols',
+        'colspan',
+        'color',
+        'compact',
+        'coords',
+        'datetime',
+        'dir',
+        'disabled',
+        'enctype',
+        'for',
+        'frame',
+        'headers',
+        'height',
+        'hreflang',
+        'hspace',
+        'ismap',
+        'label',
+        'lang',
+        'maxlength',
+        'media',
+        'method',
+        'multiple',
+        'name',
+        'nohref',
+        'noshade',
+        'nowrap',
+        'open',
+        'prompt',
+        'readonly',
+        'rel',
+        'rev',
+        'rows',
+        'rowspan',
+        'rules',
+        'scope',
+        'selected',
+        'shape',
+        'size',
+        'span',
+        'start',
+        'summary',
+        'tabindex',
+        'target',
+        'title',
+        'type',
+        'usemap',
+        'valign',
+        'value',
+        'vspace',
+        'width',
+        'itemprop'
       ]
 
       if (updatedOptions.sanitize === 'ALLOW_STYLES') {
@@ -72,20 +174,20 @@ class Markdown {
         allowedTags,
         allowedAttributes: {
           '*': allowedAttributes,
-          'a': ['href'],
+          a: ['href'],
-          'div': ['itemscope', 'itemtype'],
+          div: ['itemscope', 'itemtype'],
-          'blockquote': ['cite'],
+          blockquote: ['cite'],
-          'del': ['cite'],
+          del: ['cite'],
-          'ins': ['cite'],
+          ins: ['cite'],
-          'q': ['cite'],
+          q: ['cite'],
-          'img': ['src', 'width', 'height'],
+          img: ['src', 'width', 'height'],
-          'iframe': ['src', 'width', 'height', 'frameborder', 'allowfullscreen'],
+          iframe: ['src', 'width', 'height', 'frameborder', 'allowfullscreen'],
-          'input': ['type', 'id', 'checked']
+          input: ['type', 'id', 'checked']
         },
         allowedIframeHostnames: ['www.youtube.com'],
-        selfClosing: [ 'img', 'br', 'hr', 'input' ],
+        selfClosing: ['img', 'br', 'hr', 'input'],
-        allowedSchemes: [ 'http', 'https', 'ftp', 'mailto' ],
+        allowedSchemes: ['http', 'https', 'ftp', 'mailto'],
-        allowedSchemesAppliedToAttributes: [ 'href', 'src', 'cite' ],
+        allowedSchemesAppliedToAttributes: ['href', 'src', 'cite'],
         allowProtocolRelative: true
       })
     }
@@ -98,7 +200,7 @@ class Markdown {
       inlineClose: config.preview.latexInlineClose,
       blockOpen: config.preview.latexBlockOpen,
       blockClose: config.preview.latexBlockClose,
-      inlineRenderer: function (str) {
+      inlineRenderer: function(str) {
         let output = ''
         try {
           output = katex.renderToString(str.trim())
@@ -107,7 +209,7 @@ class Markdown {
         }
         return output
       },
-      blockRenderer: function (str) {
+      blockRenderer: function(str) {
         let output = ''
         try {
           output = katex.renderToString(str.trim(), { displayMode: true })
@@ -124,7 +226,19 @@ class Markdown {
       slugify: require('./slugify')
     })
     this.md.use(require('markdown-it-kbd'))
-    this.md.use(require('markdown-it-admonition'), {types: ['note', 'hint', 'attention', 'caution', 'danger', 'error', 'quote', 'abstract', 'question']})
+    this.md.use(require('markdown-it-admonition'), {
+      types: [
+        'note',
+        'hint',
+        'attention',
+        'caution',
+        'danger',
+        'error',
+        'quote',
+        'abstract',
+        'question'
+      ]
+    })
     this.md.use(require('markdown-it-abbr'))
     this.md.use(require('markdown-it-sub'))
     this.md.use(require('markdown-it-sup'))
@@ -144,7 +258,9 @@ class Markdown {
     this.md.use(require('./markdown-it-deflist'))
     this.md.use(require('./markdown-it-frontmatter'))
 
-    this.md.use(require('./markdown-it-fence'), {
+    this.md.use(
+      require('./markdown-it-fence'),
+      {
         chart: token => {
           if (token.parameters.hasOwnProperty('yaml')) {
             token.parameters.format = 'yaml'
@@ -152,55 +268,76 @@ class Markdown {
 
           return `<pre class="fence" data-line="${token.map[0]}">
           <span class="filename">${token.fileName}</span>
-          <div class="chart" data-height="${token.parameters.height}" data-format="${token.parameters.format || 'json'}">${token.content}</div>
+          <div class="chart" data-height="${
+            token.parameters.height
+          }" data-format="${token.parameters.format || 'json'}">${
+            token.content
+          }</div>
         </pre>`
         },
         flowchart: token => {
           return `<pre class="fence" data-line="${token.map[0]}">
           <span class="filename">${token.fileName}</span>
-          <div class="flowchart" data-height="${token.parameters.height}">${token.content}</div>
+          <div class="flowchart" data-height="${token.parameters.height}">${
+            token.content
+          }</div>
         </pre>`
         },
         gallery: token => {
-        const content = token.content.split('\n').slice(0, -1).map(line => {
+          const content = token.content
+            .split('\n')
+            .slice(0, -1)
+            .map(line => {
               const match = /!\[[^\]]*]\(([^\)]*)\)/.exec(line)
               if (match) {
                 return mdurl.encode(match[1])
               } else {
                 return mdurl.encode(line)
               }
-        }).join('\n')
+            })
+            .join('\n')
 
           return `<pre class="fence" data-line="${token.map[0]}">
           <span class="filename">${token.fileName}</span>
-          <div class="gallery" data-autoplay="${token.parameters.autoplay}" data-height="${token.parameters.height}">${content}</div>
+          <div class="gallery" data-autoplay="${
+            token.parameters.autoplay
+          }" data-height="${token.parameters.height}">${content}</div>
         </pre>`
         },
         mermaid: token => {
           return `<pre class="fence" data-line="${token.map[0]}">
           <span class="filename">${token.fileName}</span>
-          <div class="mermaid" data-height="${token.parameters.height}">${token.content}</div>
+          <div class="mermaid" data-height="${token.parameters.height}">${
+            token.content
+          }</div>
         </pre>`
         },
         sequence: token => {
           return `<pre class="fence" data-line="${token.map[0]}">
           <span class="filename">${token.fileName}</span>
-          <div class="sequence" data-height="${token.parameters.height}">${token.content}</div>
+          <div class="sequence" data-height="${token.parameters.height}">${
+            token.content
+          }</div>
         </pre>`
         }
-    }, token => {
+      },
+      token => {
         return `<pre class="code CodeMirror" data-line="${token.map[0]}">
         <span class="filename">${token.fileName}</span>
         ${createGutter(token.content, token.firstLineNumber)}
         <code class="${token.langType}">${token.content}</code>
       </pre>`
-    })
+      }
+    )
 
     const deflate = require('markdown-it-plantuml/lib/deflate')
     const plantuml = require('markdown-it-plantuml')
-    const plantUmlStripTrailingSlash = (url) => url.endsWith('/') ? url.slice(0, -1) : url
+    const plantUmlStripTrailingSlash = url =>
-    const plantUmlServerAddress = plantUmlStripTrailingSlash(config.preview.plantUMLServerAddress)
+      url.endsWith('/') ? url.slice(0, -1) : url
-    const parsePlantUml = function (umlCode, openMarker, closeMarker, type) {
+    const plantUmlServerAddress = plantUmlStripTrailingSlash(
+      config.preview.plantUMLServerAddress
+    )
+    const parsePlantUml = function(umlCode, openMarker, closeMarker, type) {
       const s = unescape(encodeURIComponent(umlCode))
       const zippedCode = deflate.encode64(
         deflate.zip_deflate(`${openMarker}\n${s}\n${closeMarker}`, 9)
@@ -209,39 +346,47 @@ class Markdown {
     }
 
     this.md.use(plantuml, {
-      generateSource: (umlCode) => parsePlantUml(umlCode, '@startuml', '@enduml', 'svg')
+      generateSource: umlCode =>
+        parsePlantUml(umlCode, '@startuml', '@enduml', 'svg')
     })
 
     // Ditaa support. PlantUML server doesn't support Ditaa in SVG, so we set the format as PNG at the moment.
     this.md.use(plantuml, {
       openMarker: '@startditaa',
       closeMarker: '@endditaa',
-      generateSource: (umlCode) => parsePlantUml(umlCode, '@startditaa', '@endditaa', 'png')
+      generateSource: umlCode =>
+        parsePlantUml(umlCode, '@startditaa', '@endditaa', 'png')
     })
 
     // Mindmap support
     this.md.use(plantuml, {
       openMarker: '@startmindmap',
       closeMarker: '@endmindmap',
-      generateSource: (umlCode) => parsePlantUml(umlCode, '@startmindmap', '@endmindmap', 'svg')
+      generateSource: umlCode =>
+        parsePlantUml(umlCode, '@startmindmap', '@endmindmap', 'svg')
     })
 
     // WBS support
     this.md.use(plantuml, {
       openMarker: '@startwbs',
       closeMarker: '@endwbs',
-      generateSource: (umlCode) => parsePlantUml(umlCode, '@startwbs', '@endwbs', 'svg')
+      generateSource: umlCode =>
+        parsePlantUml(umlCode, '@startwbs', '@endwbs', 'svg')
     })
 
     // Gantt support
     this.md.use(plantuml, {
       openMarker: '@startgantt',
       closeMarker: '@endgantt',
-      generateSource: (umlCode) => parsePlantUml(umlCode, '@startgantt', '@endgantt', 'svg')
+      generateSource: umlCode =>
+        parsePlantUml(umlCode, '@startgantt', '@endgantt', 'svg')
     })
 
     // Override task item
-    this.md.block.ruler.at('paragraph', function (state, startLine/*, endLine */) {
+    this.md.block.ruler.at('paragraph', function(
+      state,
+      startLine /*, endLine */
+    ) {
       let content, terminate, i, l, token
       let nextLine = startLine + 1
       const terminatorRules = state.md.block.ruler.getRules('paragraph')
@@ -251,10 +396,14 @@ class Markdown {
       for (; nextLine < endLine && !state.isEmpty(nextLine); nextLine++) {
         // this would be a code block normally, but after paragraph
         // it's considered a lazy continuation regardless of what's there
-        if (state.sCount[nextLine] - state.blkIndent > 3) { continue }
+        if (state.sCount[nextLine] - state.blkIndent > 3) {
+          continue
+        }
 
         // quirk for blockquotes, this line should already be checked by that rule
-        if (state.sCount[nextLine] < 0) { continue }
+        if (state.sCount[nextLine] < 0) {
+          continue
+        }
 
         // Some tags can terminate paragraph without empty line.
         terminate = false
@@ -264,10 +413,14 @@ class Markdown {
             break
           }
         }
-        if (terminate) { break }
+        if (terminate) {
+          break
+        }
       }
 
-      content = state.getLines(startLine, nextLine, state.blkIndent, false).trim()
+      content = state
+        .getLines(startLine, nextLine, state.blkIndent, false)
+        .trim()
 
       state.line = nextLine
 
@@ -277,18 +430,31 @@ class Markdown {
       if (state.parentType === 'list') {
         const match = content.match(/^\[( |x)\] ?(.+)/i)
         if (match) {
-          const liToken = lastFindInArray(state.tokens, token => token.type === 'list_item_open')
+          const liToken = lastFindInArray(
+            state.tokens,
+            token => token.type === 'list_item_open'
+          )
           if (liToken) {
             if (!liToken.attrs) {
               liToken.attrs = []
             }
             if (config.preview.lineThroughCheckbox) {
-              liToken.attrs.push(['class', `taskListItem${match[1] !== ' ' ? ' checked' : ''}`])
+              liToken.attrs.push([
+                'class',
+                `taskListItem${match[1] !== ' ' ? ' checked' : ''}`
+              ])
             } else {
               liToken.attrs.push(['class', 'taskListItem'])
             }
           }
-          content = `<label class='taskListItem${match[1] !== ' ' ? ' checked' : ''}' for='checkbox-${startLine + 1}'><input type='checkbox'${match[1] !== ' ' ? ' checked' : ''} id='checkbox-${startLine + 1}'/> ${content.substring(4, content.length)}</label>`
+          content = `<label class='taskListItem${
+            match[1] !== ' ' ? ' checked' : ''
+          }' for='checkbox-${startLine + 1}'><input type='checkbox'${
+            match[1] !== ' ' ? ' checked' : ''
+          } id='checkbox-${startLine + 1}'/> ${content.substring(
+            4,
+            content.length
+          )}</label>`
         }
       }
 
@@ -309,7 +475,7 @@ class Markdown {
     // Add line number attribute for scrolling
     const originalRender = this.md.renderer.render
     this.md.renderer.render = (tokens, options, env) => {
-      tokens.forEach((token) => {
+      tokens.forEach(token => {
         switch (token.type) {
           case 'blockquote_open':
           case 'dd_open':
@@ -330,7 +496,7 @@ class Markdown {
     window.md = this.md
   }
 
-  render (content) {
+  render(content) {
     if (!_.isString(content)) content = ''
     return this.md.render(content)
   }

browser/lib/markdownTextHelper.js

@@ -6,7 +6,7 @@
  * @param {string} input
  * @return {string}
  */
-export function strip (input) {
+export function strip(input) {
   let output = input
   try {
     output = output

browser/lib/newNote.js

@@ -4,12 +4,22 @@ import AwsMobileAnalyticsConfig from 'browser/main/lib/AwsMobileAnalyticsConfig'
 import queryString from 'query-string'
 import { push } from 'connected-react-router'
 
-export function createMarkdownNote (storage, folder, dispatch, location, params, config) {
+export function createMarkdownNote(
+  storage,
+  folder,
+  dispatch,
+  location,
+  params,
+  config
+) {
   AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_MARKDOWN')
   AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_ALLNOTE')
 
   let tags = []
-  if (config.ui.tagNewNoteWithFilteringTags && location.pathname.match(/\/tags/)) {
+  if (
+    config.ui.tagNewNoteWithFilteringTags &&
+    location.pathname.match(/\/tags/)
+  ) {
     tags = params.tagname.split(' ')
   }
 
@@ -29,25 +39,40 @@ export function createMarkdownNote (storage, folder, dispatch, location, params,
         note: note
       })
 
-      dispatch(push({
+      dispatch(
+        push({
           pathname: location.pathname,
           search: queryString.stringify({ key: noteHash })
-      }))
+        })
+      )
       ee.emit('list:jump', noteHash)
       ee.emit('detail:focus')
     })
 }
 
-export function createSnippetNote (storage, folder, dispatch, location, params, config) {
+export function createSnippetNote(
+  storage,
+  folder,
+  dispatch,
+  location,
+  params,
+  config
+) {
   AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_SNIPPET')
   AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_ALLNOTE')
 
   let tags = []
-  if (config.ui.tagNewNoteWithFilteringTags && location.pathname.match(/\/tags/)) {
+  if (
+    config.ui.tagNewNoteWithFilteringTags &&
+    location.pathname.match(/\/tags/)
+  ) {
     tags = params.tagname.split(' ')
   }
 
-  const defaultLanguage = config.editor.snippetDefaultLanguage === 'Auto Detect' ? null : config.editor.snippetDefaultLanguage
+  const defaultLanguage =
+    config.editor.snippetDefaultLanguage === 'Auto Detect'
+      ? null
+      : config.editor.snippetDefaultLanguage
 
   return dataApi
     .createNote(storage, {
@@ -71,10 +96,12 @@ export function createSnippetNote (storage, folder, dispatch, location, params,
         type: 'UPDATE_NOTE',
         note: note
       })
-      dispatch(push({
+      dispatch(
+        push({
           pathname: location.pathname,
           search: queryString.stringify({ key: noteHash })
-      }))
+        })
+      )
       ee.emit('list:jump', noteHash)
       ee.emit('detail:focus')
     })

browser/lib/normalizeEditorFontFamily.js

@@ -1,7 +1,7 @@
 import consts from 'browser/lib/consts'
 import isString from 'lodash/isString'
 
-export default function normalizeEditorFontFamily (fontFamily) {
+export default function normalizeEditorFontFamily(fontFamily) {
   const defaultEditorFontFamily = consts.DEFAULT_EDITOR_FONT_FAMILY
   return isString(fontFamily) && fontFamily.length > 0
     ? [fontFamily].concat(defaultEditorFontFamily).join(', ')

browser/lib/search.js

@@ -1,31 +1,38 @@
 import _ from 'lodash'
 
-export default function searchFromNotes (notes, search) {
+export default function searchFromNotes(notes, search) {
   if (search.trim().length === 0) return []
-  const searchBlocks = search.split(' ').filter(block => { return block !== '' })
+  const searchBlocks = search.split(' ').filter(block => {
+    return block !== ''
+  })
 
   let foundNotes = notes
-  searchBlocks.forEach((block) => {
+  searchBlocks.forEach(block => {
     foundNotes = findByWordOrTag(foundNotes, block)
   })
   return foundNotes
 }
 
-function findByWordOrTag (notes, block) {
+function findByWordOrTag(notes, block) {
   let tag = block
   if (tag.match(/^#.+/)) {
     tag = tag.match(/#(.+)/)[1]
   }
   const tagRegExp = new RegExp(_.escapeRegExp(tag), 'i')
   const wordRegExp = new RegExp(_.escapeRegExp(block), 'i')
-  return notes.filter((note) => {
+  return notes.filter(note => {
-    if (_.isArray(note.tags) && note.tags.some((_tag) => _tag.match(tagRegExp))) {
+    if (_.isArray(note.tags) && note.tags.some(_tag => _tag.match(tagRegExp))) {
       return true
     }
     if (note.type === 'SNIPPET_NOTE') {
-      return note.description.match(wordRegExp) || note.snippets.some((snippet) => {
+      return (
-        return snippet.name.match(wordRegExp) || snippet.content.match(wordRegExp)
+        note.description.match(wordRegExp) ||
+        note.snippets.some(snippet => {
+          return (
+            snippet.name.match(wordRegExp) || snippet.content.match(wordRegExp)
+          )
         })
+      )
     } else if (note.type === 'MARKDOWN_NOTE') {
       return note.content.match(wordRegExp)
     }

browser/lib/slugify.js

@@ -1,10 +1,14 @@
-module.exports = function slugify (title) {
+module.exports = function slugify(title) {
   const slug = encodeURI(
-    title.trim()
+    title
+      .trim()
       .replace(/^\s+/, '')
       .replace(/\s+$/, '')
       .replace(/\s+/g, '-')
-      .replace(/[\]\[\!\'\#\$\%\&\(\)\*\+\,\.\/\:\;\<\=\>\?\@\\\^\{\|\}\~\`]/g, '')
+      .replace(
+        /[\]\[\!\'\#\$\%\&\(\)\*\+\,\.\/\:\;\<\=\>\?\@\\\^\{\|\}\~\`]/g,
+        ''
+      )
   )
 
   return slug

browser/lib/spellcheck.js

@@ -12,19 +12,19 @@ const MILLISECONDS_TILL_LIVECHECK = 500
 let dictionary = null
 let self
 
-function getAvailableDictionaries () {
+function getAvailableDictionaries() {
   return [
-    {label: i18n.__('Spellcheck disabled'), value: SPELLCHECK_DISABLED},
+    { label: i18n.__('Spellcheck disabled'), value: SPELLCHECK_DISABLED },
-    {label: i18n.__('English'), value: 'en_GB'},
+    { label: i18n.__('English'), value: 'en_GB' },
-    {label: i18n.__('German'), value: 'de_DE'},
+    { label: i18n.__('German'), value: 'de_DE' },
-    {label: i18n.__('French'), value: 'fr_FR'}
+    { label: i18n.__('French'), value: 'fr_FR' }
   ]
 }
 
 /**
  * Only to be used in the tests :)
  */
-function setDictionaryForTestsOnly (newDictionary) {
+function setDictionaryForTestsOnly(newDictionary) {
   dictionary = newDictionary
 }
 
@@ -34,7 +34,7 @@ function setDictionaryForTestsOnly (newDictionary) {
  * @param {Codemirror} editor CodeMirror-Editor
  * @param {String} lang on of the values from getAvailableDictionaries()-Method
  */
-function setLanguage (editor, lang) {
+function setLanguage(editor, lang) {
   self = this
   dictionary = null
 
@@ -50,8 +50,7 @@ function setLanguage (editor, lang) {
     dictionary = new Typo(lang, false, false, {
       dictionaryPath: DICTIONARY_PATH,
       asyncLoad: true,
-      loadedCallback: () =>
+      loadedCallback: () => checkWholeDocument(editor)
-        checkWholeDocument(editor)
     })
   }
 }
@@ -60,12 +59,12 @@ function setLanguage (editor, lang) {
  * Checks the whole content of the editor for typos
  * @param {Codemirror} editor CodeMirror-Editor
  */
-function checkWholeDocument (editor) {
+function checkWholeDocument(editor) {
   const lastLine = editor.lineCount() - 1
   const textOfLastLine = editor.getLine(lastLine) || ''
   const lastChar = textOfLastLine.length
-  const from = {line: 0, ch: 0}
+  const from = { line: 0, ch: 0 }
-  const to = {line: lastLine, ch: lastChar}
+  const to = { line: lastLine, ch: lastChar }
   checkMultiLineRange(editor, from, to)
 }
 
@@ -75,15 +74,18 @@ function checkWholeDocument (editor) {
  * @param {line, ch} from starting position of the spellcheck
  * @param {line, ch} to end position of the spellcheck
  */
-function checkMultiLineRange (editor, from, to) {
+function checkMultiLineRange(editor, from, to) {
-  function sortRange (pos1, pos2) {
+  function sortRange(pos1, pos2) {
-    if (pos1.line > pos2.line || (pos1.line === pos2.line && pos1.ch > pos2.ch)) {
+    if (
-      return {from: pos2, to: pos1}
+      pos1.line > pos2.line ||
+      (pos1.line === pos2.line && pos1.ch > pos2.ch)
+    ) {
+      return { from: pos2, to: pos1 }
     }
-    return {from: pos1, to: pos2}
+    return { from: pos1, to: pos2 }
   }
 
-  const {from: smallerPos, to: higherPos} = sortRange(from, to)
+  const { from: smallerPos, to: higherPos } = sortRange(from, to)
   for (let l = smallerPos.line; l <= higherPos.line; l++) {
     const line = editor.getLine(l) || ''
     let w = 0
@@ -95,9 +97,9 @@ function checkMultiLineRange (editor, from, to) {
       wEnd = higherPos.ch
     }
     while (w <= wEnd) {
-      const wordRange = editor.findWordAt({line: l, ch: w})
+      const wordRange = editor.findWordAt({ line: l, ch: w })
       self.checkWord(editor, wordRange)
-      w += (wordRange.head.ch - wordRange.anchor.ch) + 1
+      w += wordRange.head.ch - wordRange.anchor.ch + 1
     }
   }
 }
@@ -110,13 +112,15 @@ function checkMultiLineRange (editor, from, to) {
  * @param wordRange Object specifying the range that should be checked.
  * Having the following structure: <code>{anchor: {line: integer, ch: integer}, head: {line: integer, ch: integer}}</code>
  */
-function checkWord (editor, wordRange) {
+function checkWord(editor, wordRange) {
   const word = editor.getRange(wordRange.anchor, wordRange.head)
   if (word == null || word.length <= 3) {
     return
   }
   if (!dictionary.check(word)) {
-    editor.markText(wordRange.anchor, wordRange.head, {className: styles[CSS_ERROR_CLASS]})
+    editor.markText(wordRange.anchor, wordRange.head, {
+      className: styles[CSS_ERROR_CLASS]
+    })
   }
 }
 
@@ -126,32 +130,40 @@ function checkWord (editor, wordRange) {
  * @param fromChangeObject codeMirror changeObject describing the start of the editing
  * @param toChangeObject codeMirror changeObject describing the end of the editing
  */
-function checkChangeRange (editor, fromChangeObject, toChangeObject) {
+function checkChangeRange(editor, fromChangeObject, toChangeObject) {
   /**
    * Calculate the smallest respectively largest position as a start, resp. end, position and return it
    * @param start CodeMirror change object
    * @param end CodeMirror change object
    * @returns {{start: {line: *, ch: *}, end: {line: *, ch: *}}}
    */
-  function getStartAndEnd (start, end) {
+  function getStartAndEnd(start, end) {
     const possiblePositions = [start.from, start.to, end.from, end.to]
     let smallest = start.from
     let biggest = end.to
     for (const currentPos of possiblePositions) {
-      if (currentPos.line < smallest.line || (currentPos.line === smallest.line && currentPos.ch < smallest.ch)) {
+      if (
+        currentPos.line < smallest.line ||
+        (currentPos.line === smallest.line && currentPos.ch < smallest.ch)
+      ) {
         smallest = currentPos
       }
-      if (currentPos.line > biggest.line || (currentPos.line === biggest.line && currentPos.ch > biggest.ch)) {
+      if (
+        currentPos.line > biggest.line ||
+        (currentPos.line === biggest.line && currentPos.ch > biggest.ch)
+      ) {
         biggest = currentPos
       }
     }
-    return {start: smallest, end: biggest}
+    return { start: smallest, end: biggest }
   }
 
-  if (dictionary === null || editor == null) { return }
+  if (dictionary === null || editor == null) {
+    return
+  }
 
   try {
-    const {start, end} = getStartAndEnd(fromChangeObject, toChangeObject)
+    const { start, end } = getStartAndEnd(fromChangeObject, toChangeObject)
 
     // Expand the range to include words after/before whitespaces
     start.ch = Math.max(start.ch - 1, 0)
@@ -165,29 +177,40 @@ function checkChangeRange (editor, fromChangeObject, toChangeObject) {
 
     self.checkMultiLineRange(editor, start, end)
   } catch (e) {
-    console.info('Error during the spell check. It might be due to problems figuring out the range of the new text..', e)
+    console.info(
+      'Error during the spell check. It might be due to problems figuring out the range of the new text..',
+      e
+    )
   }
 }
 
-function saveLiveSpellCheckFrom (changeObject) {
+function saveLiveSpellCheckFrom(changeObject) {
   liveSpellCheckFrom = changeObject
 }
 let liveSpellCheckFrom
-const debouncedSpellCheckLeading = _.debounce(saveLiveSpellCheckFrom, MILLISECONDS_TILL_LIVECHECK, {
+const debouncedSpellCheckLeading = _.debounce(
-  'leading': true,
+  saveLiveSpellCheckFrom,
-  'trailing': false
+  MILLISECONDS_TILL_LIVECHECK,
-})
+  {
-const debouncedSpellCheck = _.debounce(checkChangeRange, MILLISECONDS_TILL_LIVECHECK, {
+    leading: true,
-  'leading': false,
+    trailing: false
-  'trailing': true
+  }
-})
+)
+const debouncedSpellCheck = _.debounce(
+  checkChangeRange,
+  MILLISECONDS_TILL_LIVECHECK,
+  {
+    leading: false,
+    trailing: true
+  }
+)
 
 /**
  * Handles a keystroke. Buffers the input and performs a live spell check after a certain time. Uses _debounce from lodash to buffer the input
  * @param {Codemirror} editor CodeMirror-Editor
  * @param changeObject codeMirror changeObject
  */
-function handleChange (editor, changeObject) {
+function handleChange(editor, changeObject) {
   if (dictionary === null) {
     return
   }
@@ -201,7 +224,7 @@ function handleChange (editor, changeObject) {
  * @param word word to be checked
  * @returns {String[]} Array of suggestions
  */
-function getSpellingSuggestion (word) {
+function getSpellingSuggestion(word) {
   if (dictionary == null || word == null) {
     return []
   }
@@ -211,7 +234,7 @@ function getSpellingSuggestion (word) {
 /**
  * Returns the name of the CSS class used for errors
  */
-function getCSSClassName () {
+function getCSSClassName() {
   return styles[CSS_ERROR_CLASS]
 }
 

browser/lib/turndown.js

@@ -1,7 +1,7 @@
 const TurndownService = require('turndown')
 const { gfm } = require('turndown-plugin-gfm')
 
-export const createTurndownService = function () {
+export const createTurndownService = function() {
   const turndown = new TurndownService()
   turndown.use(gfm)
   turndown.remove('script')

browser/lib/utils.js

@@ -1,4 +1,4 @@
-export function lastFindInArray (array, callback) {
+export function lastFindInArray(array, callback) {
   for (let i = array.length - 1; i >= 0; --i) {
     if (callback(array[i], i, array)) {
       return array[i]
@@ -6,7 +6,7 @@ export function lastFindInArray (array, callback) {
   }
 }
 
-export function escapeHtmlCharacters (
+export function escapeHtmlCharacters(
   html,
   opt = { detectCodeBlock: false, skipSingleQuote: false }
 ) {
@@ -115,7 +115,7 @@ export function escapeHtmlCharacters (
   return html
 }
 
-export function isObjectEqual (a, b) {
+export function isObjectEqual(a, b) {
   const aProps = Object.getOwnPropertyNames(a)
   const bProps = Object.getOwnPropertyNames(b)
 
@@ -132,11 +132,13 @@ export function isObjectEqual (a, b) {
   return true
 }
 
-export function isMarkdownTitleURL (str) {
+export function isMarkdownTitleURL(str) {
-  return /(^#{1,6}\s)(?:\w+:|^)\/\/(?:[^\s\.]+\.\S{2}|localhost[\:?\d]*)/.test(str)
+  return /(^#{1,6}\s)(?:\w+:|^)\/\/(?:[^\s\.]+\.\S{2}|localhost[\:?\d]*)/.test(
+    str
+  )
 }
 
-export function humanFileSize (bytes) {
+export function humanFileSize(bytes) {
   const threshold = 1000
   if (Math.abs(bytes) < threshold) {
     return bytes + ' B'

browser/main/Detail/FolderSelect.js

@@ -6,7 +6,7 @@ import _ from 'lodash'
 import i18n from 'browser/lib/i18n'
 
 class FolderSelect extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -16,24 +16,27 @@ class FolderSelect extends React.Component {
     }
   }
 
-  componentDidMount () {
+  componentDidMount() {
     this.value = this.props.value
   }
 
-  componentDidUpdate () {
+  componentDidUpdate() {
     this.value = this.props.value
   }
 
-  handleClick (e) {
+  handleClick(e) {
-    this.setState({
+    this.setState(
+      {
         status: 'SEARCH',
         optionIndex: -1
-    }, () => {
+      },
+      () => {
         this.refs.search.focus()
-    })
+      }
+    )
   }
 
-  handleFocus (e) {
+  handleFocus(e) {
     if (this.state.status === 'IDLE') {
       this.setState({
         status: 'FOCUS'
@@ -41,7 +44,7 @@ class FolderSelect extends React.Component {
     }
   }
 
-  handleBlur (e) {
+  handleBlur(e) {
     if (this.state.status === 'FOCUS') {
       this.setState({
         status: 'IDLE'
@@ -49,40 +52,49 @@ class FolderSelect extends React.Component {
     }
   }
 
-  handleKeyDown (e) {
+  handleKeyDown(e) {
     switch (e.keyCode) {
       case 13:
         if (this.state.status === 'FOCUS') {
-          this.setState({
+          this.setState(
+            {
               status: 'SEARCH',
               optionIndex: -1
-          }, () => {
+            },
+            () => {
               this.refs.search.focus()
-          })
+            }
+          )
         }
         break
       case 40:
       case 38:
         if (this.state.status === 'FOCUS') {
-          this.setState({
+          this.setState(
+            {
               status: 'SEARCH',
               optionIndex: 0
-          }, () => {
+            },
+            () => {
               this.refs.search.focus()
-          })
+            }
+          )
         }
         break
       case 9:
         if (e.shiftKey) {
           e.preventDefault()
-          const tabbable = document.querySelectorAll('a:not([disabled]), button:not([disabled]), input[type=text]:not([disabled]), [tabindex]:not([disabled]):not([tabindex="-1"])')
+          const tabbable = document.querySelectorAll(
-          const previousEl = tabbable[Array.prototype.indexOf.call(tabbable, this.refs.root) - 1]
+            'a:not([disabled]), button:not([disabled]), input[type=text]:not([disabled]), [tabindex]:not([disabled]):not([tabindex="-1"])'
+          )
+          const previousEl =
+            tabbable[Array.prototype.indexOf.call(tabbable, this.refs.root) - 1]
           if (previousEl != null) previousEl.focus()
         }
     }
   }
 
-  handleSearchInputBlur (e) {
+  handleSearchInputBlur(e) {
     if (e.relatedTarget !== this.refs.root) {
       this.setState({
         status: 'IDLE'
@@ -90,12 +102,15 @@ class FolderSelect extends React.Component {
     }
   }
 
-  handleSearchInputChange (e) {
+  handleSearchInputChange(e) {
     const { folders } = this.props
     const search = this.refs.search.value
-    const optionIndex = search.length > 0
+    const optionIndex =
-      ? _.findIndex(folders, (folder) => {
+      search.length > 0
-        return folder.name.match(new RegExp('^' + _.escapeRegExp(search), 'i'))
+        ? _.findIndex(folders, folder => {
+            return folder.name.match(
+              new RegExp('^' + _.escapeRegExp(search), 'i')
+            )
           })
         : -1
 
@@ -105,7 +120,7 @@ class FolderSelect extends React.Component {
     })
   }
 
-  handleSearchInputKeyDown (e) {
+  handleSearchInputKeyDown(e) {
     switch (e.keyCode) {
       case 40:
         e.stopPropagation()
@@ -121,15 +136,18 @@ class FolderSelect extends React.Component {
         break
       case 27:
         e.stopPropagation()
-        this.setState({
+        this.setState(
+          {
             status: 'FOCUS'
-        }, () => {
+          },
+          () => {
             this.refs.root.focus()
-        })
+          }
+        )
     }
   }
 
-  nextOption () {
+  nextOption() {
     let { optionIndex } = this.state
     const { folders } = this.props
 
@@ -141,7 +159,7 @@ class FolderSelect extends React.Component {
     })
   }
 
-  previousOption () {
+  previousOption() {
     const { folders } = this.props
     let { optionIndex } = this.state
 
@@ -153,46 +171,52 @@ class FolderSelect extends React.Component {
     })
   }
 
-  selectOption () {
+  selectOption() {
     const { folders } = this.props
     const optionIndex = this.state.optionIndex
 
     const folder = folders[optionIndex]
     if (folder != null) {
-      this.setState({
+      this.setState(
+        {
           status: 'FOCUS'
-      }, () => {
+        },
+        () => {
           this.setValue(folder.key)
           this.refs.root.focus()
-      })
+        }
+      )
     }
   }
 
-  handleOptionClick (storageKey, folderKey) {
+  handleOptionClick(storageKey, folderKey) {
-    return (e) => {
+    return e => {
       e.stopPropagation()
-      this.setState({
+      this.setState(
+        {
           status: 'FOCUS'
-      }, () => {
+        },
+        () => {
           this.setValue(storageKey + '-' + folderKey)
           this.refs.root.focus()
-      })
+        }
+      )
     }
   }
 
-  setValue (value) {
+  setValue(value) {
     this.value = value
     this.props.onChange()
   }
 
-  render () {
+  render() {
     const { className, data, value } = this.props
     const splitted = value.split('-')
     const storageKey = splitted.shift()
     const folderKey = splitted.shift()
     let options = []
     data.storageMap.forEach((storage, index) => {
-      storage.folders.forEach((folder) => {
+      storage.folders.forEach(folder => {
         options.push({
           storage: storage,
           folder: folder
@@ -200,39 +224,49 @@ class FolderSelect extends React.Component {
       })
     })
 
-    const currentOption = options.filter((option) => option.storage.key === storageKey && option.folder.key === folderKey)[0]
+    const currentOption = options.filter(
+      option =>
+        option.storage.key === storageKey && option.folder.key === folderKey
+    )[0]
 
     if (this.state.search.trim().length > 0) {
       const filter = new RegExp('^' + _.escapeRegExp(this.state.search), 'i')
-      options = options.filter((option) => filter.test(option.folder.name))
+      options = options.filter(option => filter.test(option.folder.name))
     }
 
-    const optionList = options
+    const optionList = options.map((option, index) => {
-      .map((option, index) => {
       return (
-          <div styleName={index === this.state.optionIndex
+        <div
+          styleName={
+            index === this.state.optionIndex
               ? 'search-optionList-item--active'
               : 'search-optionList-item'
           }
           key={option.storage.key + '-' + option.folder.key}
-            onClick={(e) => this.handleOptionClick(option.storage.key, option.folder.key)(e)}
+          onClick={e =>
+            this.handleOptionClick(option.storage.key, option.folder.key)(e)
+          }
         >
-            <span styleName='search-optionList-item-name'
+          <span
-              style={{borderColor: option.folder.color}}
+            styleName='search-optionList-item-name'
+            style={{ borderColor: option.folder.color }}
           >
             {option.folder.name}
-              <span styleName='search-optionList-item-name-surfix'>in {option.storage.name}</span>
+            <span styleName='search-optionList-item-name-surfix'>
+              in {option.storage.name}
+            </span>
           </span>
         </div>
       )
     })
 
     return (
-      <div className={_.isString(className)
+      <div
-          ? 'FolderSelect ' + className
+        className={
-          : 'FolderSelect'
+          _.isString(className) ? 'FolderSelect ' + className : 'FolderSelect'
         }
-        styleName={this.state.status === 'SEARCH'
+        styleName={
+          this.state.status === 'SEARCH'
             ? 'root--search'
             : this.state.status === 'FOCUS'
             ? 'root--focus'
@@ -240,28 +274,28 @@ class FolderSelect extends React.Component {
         }
         ref='root'
         tabIndex='0'
-        onClick={(e) => this.handleClick(e)}
+        onClick={e => this.handleClick(e)}
-        onFocus={(e) => this.handleFocus(e)}
+        onFocus={e => this.handleFocus(e)}
-        onBlur={(e) => this.handleBlur(e)}
+        onBlur={e => this.handleBlur(e)}
-        onKeyDown={(e) => this.handleKeyDown(e)}
+        onKeyDown={e => this.handleKeyDown(e)}
       >
-        {this.state.status === 'SEARCH'
+        {this.state.status === 'SEARCH' ? (
-          ? <div styleName='search'>
+          <div styleName='search'>
-            <input styleName='search-input'
+            <input
+              styleName='search-input'
               ref='search'
               value={this.state.search}
               placeholder={i18n.__('Folder...')}
-              onChange={(e) => this.handleSearchInputChange(e)}
+              onChange={e => this.handleSearchInputChange(e)}
-              onBlur={(e) => this.handleSearchInputBlur(e)}
+              onBlur={e => this.handleSearchInputBlur(e)}
-              onKeyDown={(e) => this.handleSearchInputKeyDown(e)}
+              onKeyDown={e => this.handleSearchInputKeyDown(e)}
             />
-            <div styleName='search-optionList'
+            <div styleName='search-optionList' ref='optionList'>
-              ref='optionList'
-            >
               {optionList}
             </div>
           </div>
-          : <div styleName='idle' style={{color: currentOption.folder.color}}>
+        ) : (
+          <div styleName='idle' style={{ color: currentOption.folder.color }}>
             <div styleName='idle-label'>
               <i className='fa fa-folder' />
               <span styleName='idle-label-name'>
@@ -269,8 +303,7 @@ class FolderSelect extends React.Component {
               </span>
             </div>
           </div>
-        }
+        )}
-
       </div>
     )
   }
@@ -280,11 +313,13 @@ FolderSelect.propTypes = {
   className: PropTypes.string,
   onChange: PropTypes.func,
   value: PropTypes.string,
-  folders: PropTypes.arrayOf(PropTypes.shape({
+  folders: PropTypes.arrayOf(
+    PropTypes.shape({
       key: PropTypes.string,
       name: PropTypes.string,
       color: PropTypes.string
-  }))
+    })
+  )
 }
 
 export default CSSModules(FolderSelect, styles)

browser/main/Detail/FromUrlButton.js

@@ -6,7 +6,7 @@ import _ from 'lodash'
 import i18n from 'browser/lib/i18n'
 
 class FromUrlButton extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -14,42 +14,44 @@ class FromUrlButton extends React.Component {
     }
   }
 
-  handleMouseDown (e) {
+  handleMouseDown(e) {
     this.setState({
       isActive: true
     })
   }
 
-  handleMouseUp (e) {
+  handleMouseUp(e) {
     this.setState({
       isActive: false
     })
   }
 
-  handleMouseLeave (e) {
+  handleMouseLeave(e) {
     this.setState({
       isActive: false
     })
   }
 
-  render () {
+  render() {
     const { className } = this.props
 
     return (
-      <button className={_.isString(className)
+      <button
-          ? 'FromUrlButton ' + className
+        className={
-          : 'FromUrlButton'
+          _.isString(className) ? 'FromUrlButton ' + className : 'FromUrlButton'
         }
-        styleName={this.state.isActive || this.props.isActive
+        styleName={
-          ? 'root--active'
+          this.state.isActive || this.props.isActive ? 'root--active' : 'root'
-          : 'root'
         }
-        onMouseDown={(e) => this.handleMouseDown(e)}
+        onMouseDown={e => this.handleMouseDown(e)}
-        onMouseUp={(e) => this.handleMouseUp(e)}
+        onMouseUp={e => this.handleMouseUp(e)}
-        onMouseLeave={(e) => this.handleMouseLeave(e)}
+        onMouseLeave={e => this.handleMouseLeave(e)}
-        onClick={this.props.onClick}>
+        onClick={this.props.onClick}
-        <img styleName='icon'
+      >
-          src={this.state.isActive || this.props.isActive
+        <img
+          styleName='icon'
+          src={
+            this.state.isActive || this.props.isActive
               ? '../resources/icon/icon-external.svg'
               : '../resources/icon/icon-external.svg'
           }

browser/main/Detail/FullscreenButton.js

@@ -5,14 +5,18 @@ import styles from './FullscreenButton.styl'
 import i18n from 'browser/lib/i18n'
 
 const OSX = global.process.platform === 'darwin'
-const FullscreenButton = ({
+const FullscreenButton = ({ onClick }) => {
- onClick
-}) => {
   const hotkey = (OSX ? i18n.__('Command(⌘)') : i18n.__('Ctrl(^)')) + '+B'
   return (
-    <button styleName='control-fullScreenButton' title={i18n.__('Fullscreen')} onMouseDown={(e) => onClick(e)}>
+    <button
+      styleName='control-fullScreenButton'
+      title={i18n.__('Fullscreen')}
+      onMouseDown={e => onClick(e)}
+    >
       <img src='../resources/icon/icon-full.svg' />
-      <span lang={i18n.locale} styleName='tooltip'>{i18n.__('Fullscreen')}({hotkey})</span>
+      <span lang={i18n.locale} styleName='tooltip'>
+        {i18n.__('Fullscreen')}({hotkey})
+      </span>
     </button>
   )
 }

browser/main/Detail/InfoButton.js

@@ -4,12 +4,8 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './InfoButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const InfoButton = ({
+const InfoButton = ({ onClick }) => (
-  onClick
+  <button styleName='control-infoButton' onClick={e => onClick(e)}>
-}) => (
-  <button styleName='control-infoButton'
-    onClick={(e) => onClick(e)}
-  >
     <img className='infoButton' src='../resources/icon/icon-info.svg' />
     <span styleName='tooltip'>{i18n.__('Info')}</span>
   </button>

browser/main/Detail/InfoPanel.js

@@ -6,28 +6,47 @@ import copy from 'copy-to-clipboard'
 import i18n from 'browser/lib/i18n'
 
 class InfoPanel extends React.Component {
-  copyNoteLink () {
+  copyNoteLink() {
-    const {noteLink} = this.props
+    const { noteLink } = this.props
     this.refs.noteLink.select()
     copy(noteLink)
   }
 
-  render () {
+  render() {
     const {
-      storageName, folderName, noteLink, updatedAt, createdAt, exportAsMd, exportAsTxt, exportAsHtml, exportAsPdf, wordCount, letterCount, type, print
+      storageName,
+      folderName,
+      noteLink,
+      updatedAt,
+      createdAt,
+      exportAsMd,
+      exportAsTxt,
+      exportAsHtml,
+      exportAsPdf,
+      wordCount,
+      letterCount,
+      type,
+      print
     } = this.props
     return (
-      <div className='infoPanel' styleName='control-infoButton-panel' style={{display: 'none'}}>
+      <div
+        className='infoPanel'
+        styleName='control-infoButton-panel'
+        style={{ display: 'none' }}
+      >
         <div>
           <p styleName='modification-date'>{updatedAt}</p>
-          <p styleName='modification-date-desc'>{i18n.__('MODIFICATION DATE')}</p>
+          <p styleName='modification-date-desc'>
+            {i18n.__('MODIFICATION DATE')}
+          </p>
         </div>
 
         <hr />
 
-        {type === 'SNIPPET_NOTE'
+        {type === 'SNIPPET_NOTE' ? (
-          ? ''
+          ''
-          : <div styleName='count-wrap'>
+        ) : (
+          <div styleName='count-wrap'>
             <div styleName='count-number'>
               <p styleName='infoPanel-defaul-count'>{wordCount}</p>
               <p styleName='infoPanel-sub-count'>{i18n.__('Words')}</p>
@@ -37,12 +56,9 @@ class InfoPanel extends React.Component {
               <p styleName='infoPanel-sub-count'>{i18n.__('Letters')}</p>
             </div>
           </div>
-        }
+        )}
 
-        {type === 'SNIPPET_NOTE'
+        {type === 'SNIPPET_NOTE' ? '' : <hr />}
-          ? ''
-          : <hr />
-        }
 
         <div>
           <p styleName='infoPanel-default'>{storageName}</p>
@@ -60,8 +76,18 @@ class InfoPanel extends React.Component {
         </div>
 
         <div>
-          <input styleName='infoPanel-noteLink' ref='noteLink' defaultValue={noteLink} onClick={(e) => { e.target.select() }} />
+          <input
-          <button onClick={() => this.copyNoteLink()} styleName='infoPanel-copyButton'>
+            styleName='infoPanel-noteLink'
+            ref='noteLink'
+            defaultValue={noteLink}
+            onClick={e => {
+              e.target.select()
+            }}
+          />
+          <button
+            onClick={() => this.copyNoteLink()}
+            styleName='infoPanel-copyButton'
+          >
             <i className='fa fa-clipboard' />
           </button>
           <p styleName='infoPanel-sub'>{i18n.__('NOTE LINK')}</p>
@@ -70,27 +96,39 @@ class InfoPanel extends React.Component {
         <hr />
 
         <div id='export-wrap'>
-          <button styleName='export--enable' onClick={(e) => exportAsMd(e, 'export-md')}>
+          <button
+            styleName='export--enable'
+            onClick={e => exportAsMd(e, 'export-md')}
+          >
             <i className='fa fa-file-code-o' />
             <p>{i18n.__('.md')}</p>
           </button>
 
-          <button styleName='export--enable' onClick={(e) => exportAsTxt(e, 'export-txt')}>
+          <button
+            styleName='export--enable'
+            onClick={e => exportAsTxt(e, 'export-txt')}
+          >
             <i className='fa fa-file-text-o' />
             <p>{i18n.__('.txt')}</p>
           </button>
 
-          <button styleName='export--enable' onClick={(e) => exportAsHtml(e, 'export-html')}>
+          <button
+            styleName='export--enable'
+            onClick={e => exportAsHtml(e, 'export-html')}
+          >
             <i className='fa fa-html5' />
             <p>{i18n.__('.html')}</p>
           </button>
 
-          <button styleName='export--enable' onClick={(e) => exportAsPdf(e, 'export-pdf')}>
+          <button
+            styleName='export--enable'
+            onClick={e => exportAsPdf(e, 'export-pdf')}
+          >
             <i className='fa fa-file-pdf-o' />
             <p>{i18n.__('.pdf')}</p>
           </button>
 
-          <button styleName='export--enable' onClick={(e) => print(e, 'print')}>
+          <button styleName='export--enable' onClick={e => print(e, 'print')}>
             <i className='fa fa-print' />
             <p>{i18n.__('Print')}</p>
           </button>

browser/main/Detail/InfoPanelTrashed.js

@@ -5,9 +5,20 @@ import styles from './InfoPanel.styl'
 import i18n from 'browser/lib/i18n'
 
 const InfoPanelTrashed = ({
-  storageName, folderName, updatedAt, createdAt, exportAsMd, exportAsTxt, exportAsHtml, exportAsPdf
+  storageName,
+  folderName,
+  updatedAt,
+  createdAt,
+  exportAsMd,
+  exportAsTxt,
+  exportAsHtml,
+  exportAsPdf
 }) => (
-  <div className='infoPanel' styleName='control-infoButton-panel-trash' style={{display: 'none'}}>
+  <div
+    className='infoPanel'
+    styleName='control-infoButton-panel-trash'
+    style={{ display: 'none' }}
+  >
     <div>
       <p styleName='modification-date'>{updatedAt}</p>
       <p styleName='modification-date-desc'>{i18n.__('MODIFICATION DATE')}</p>
@@ -21,7 +32,10 @@ const InfoPanelTrashed = ({
     </div>
 
     <div>
-      <p styleName='infoPanel-default'><text styleName='infoPanel-trash'>Trash</text>{folderName}</p>
+      <p styleName='infoPanel-default'>
+        <text styleName='infoPanel-trash'>Trash</text>
+        {folderName}
+      </p>
       <p styleName='infoPanel-sub'>{i18n.__('FOLDER')}</p>
     </div>
 
@@ -31,22 +45,34 @@ const InfoPanelTrashed = ({
     </div>
 
     <div id='export-wrap'>
-      <button styleName='export--enable' onClick={(e) => exportAsMd(e, 'export-md')}>
+      <button
+        styleName='export--enable'
+        onClick={e => exportAsMd(e, 'export-md')}
+      >
         <i className='fa fa-file-code-o' />
         <p>.md</p>
       </button>
 
-      <button styleName='export--enable' onClick={(e) => exportAsTxt(e, 'export-txt')}>
+      <button
+        styleName='export--enable'
+        onClick={e => exportAsTxt(e, 'export-txt')}
+      >
         <i className='fa fa-file-text-o' />
         <p>.txt</p>
       </button>
 
-      <button styleName='export--enable' onClick={(e) => exportAsHtml(e, 'export-html')}>
+      <button
+        styleName='export--enable'
+        onClick={e => exportAsHtml(e, 'export-html')}
+      >
         <i className='fa fa-html5' />
         <p>.html</p>
       </button>
 
-      <button styleName='export--enable' onClick={(e) => exportAsPdf(e, 'export-pdf')}>
+      <button
+        styleName='export--enable'
+        onClick={e => exportAsPdf(e, 'export-pdf')}
+      >
         <i className='fa fa-file-pdf-o' />
         <p>.pdf</p>
       </button>

browser/main/Detail/MarkdownNoteDetail.js

@@ -34,16 +34,19 @@ import { replace } from 'connected-react-router'
 import ToggleDirectionButton from 'browser/main/Detail/ToggleDirectionButton'
 
 class MarkdownNoteDetail extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
       isMovingNote: false,
-      note: Object.assign({
+      note: Object.assign(
+        {
           title: '',
           content: '',
           linesHighlighted: []
-      }, props.note),
+        },
+        props.note
+      ),
       isLockButtonShown: props.config.editor.type !== 'SPLIT',
       isLocked: false,
       editorType: props.config.editor.type,
@@ -57,37 +60,42 @@ class MarkdownNoteDetail extends React.Component {
     this.generateToc = () => this.handleGenerateToc()
   }
 
-  focus () {
+  focus() {
     this.refs.content.focus()
   }
 
-  componentDidMount () {
+  componentDidMount() {
     ee.on('topbar:togglelockbutton', this.toggleLockButton)
     ee.on('topbar:toggledirectionbutton', () => this.handleSwitchDirection())
     ee.on('topbar:togglemodebutton', () => {
-      const reversedType = this.state.editorType === 'SPLIT' ? 'EDITOR_PREVIEW' : 'SPLIT'
+      const reversedType =
+        this.state.editorType === 'SPLIT' ? 'EDITOR_PREVIEW' : 'SPLIT'
       this.handleSwitchMode(reversedType)
     })
     ee.on('hotkey:deletenote', this.handleDeleteNote.bind(this))
     ee.on('code:generate-toc', this.generateToc)
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentWillReceiveProps(nextProps) {
     const isNewNote = nextProps.note.key !== this.props.note.key
-    const hasDeletedTags = nextProps.note.tags.length < this.props.note.tags.length
+    const hasDeletedTags =
+      nextProps.note.tags.length < this.props.note.tags.length
     if (!this.state.isMovingNote && (isNewNote || hasDeletedTags)) {
       if (this.saveQueue != null) this.saveNow()
-      this.setState({
+      this.setState(
-        note: Object.assign({linesHighlighted: []}, nextProps.note)
+        {
-      }, () => {
+          note: Object.assign({ linesHighlighted: [] }, nextProps.note)
+        },
+        () => {
           this.refs.content.reload()
           if (this.refs.tags) this.refs.tags.reset()
-      })
+        }
+      )
     }
 
     // Focus content if using blur or double click
     // --> Moved here from componentDidMount so a re-render during search won't set focus to the editor
-    const {switchPreview} = nextProps.config.editor
+    const { switchPreview } = nextProps.config.editor
 
     if (this.state.switchPreview !== switchPreview) {
       this.setState({
@@ -100,24 +108,28 @@ class MarkdownNoteDetail extends React.Component {
     }
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     ee.off('topbar:togglelockbutton', this.toggleLockButton)
     ee.on('topbar:toggledirectionbutton', this.handleSwitchDirection)
     ee.off('code:generate-toc', this.generateToc)
     if (this.saveQueue != null) this.saveNow()
   }
 
-  handleUpdateTag () {
+  handleUpdateTag() {
     const { note } = this.state
     if (this.refs.tags) note.tags = this.refs.tags.value
     this.updateNote(note)
   }
 
-  handleUpdateContent () {
+  handleUpdateContent() {
     const { note } = this.state
     note.content = this.refs.content.value
 
-    let title = findNoteTitle(note.content, this.props.config.editor.enableFrontMatterTitle, this.props.config.editor.frontMatterTitleField)
+    let title = findNoteTitle(
+      note.content,
+      this.props.config.editor.enableFrontMatterTitle,
+      this.props.config.editor.frontMatterTitleField
+    )
     title = striptags(title)
     title = markdown.strip(title)
     note.title = title
@@ -125,28 +137,26 @@ class MarkdownNoteDetail extends React.Component {
     this.updateNote(note)
   }
 
-  updateNote (note) {
+  updateNote(note) {
     note.updatedAt = new Date()
-    this.setState({note}, () => {
+    this.setState({ note }, () => {
       this.save()
     })
   }
 
-  save () {
+  save() {
     clearTimeout(this.saveQueue)
     this.saveQueue = setTimeout(() => {
       this.saveNow()
     }, 1000)
   }
 
-  saveNow () {
+  saveNow() {
     const { note, dispatch } = this.props
     clearTimeout(this.saveQueue)
     this.saveQueue = null
 
-    dataApi
+    dataApi.updateNote(note.storage, note.key, this.state.note).then(note => {
-      .updateNote(note.storage, note.key, this.state.note)
-      .then((note) => {
       dispatch({
         type: 'UPDATE_NOTE',
         note: note
@@ -155,7 +165,7 @@ class MarkdownNoteDetail extends React.Component {
     })
   }
 
-  handleFolderChange (e) {
+  handleFolderChange(e) {
     const { note } = this.state
     const value = this.refs.folder.value
     const splitted = value.split('-')
@@ -164,64 +174,71 @@ class MarkdownNoteDetail extends React.Component {
 
     dataApi
       .moveNote(note.storage, note.key, newStorageKey, newFolderKey)
-      .then((newNote) => {
+      .then(newNote => {
-        this.setState({
+        this.setState(
+          {
             isMovingNote: true,
             note: Object.assign({}, newNote)
-        }, () => {
+          },
+          () => {
             const { dispatch, location } = this.props
             dispatch({
               type: 'MOVE_NOTE',
               originNote: note,
               note: newNote
             })
-          dispatch(replace({
+            dispatch(
+              replace({
                 pathname: location.pathname,
                 search: queryString.stringify({
                   key: newNote.key
                 })
-          }))
+              })
+            )
             this.setState({
               isMovingNote: false
             })
-        })
+          }
+        )
       })
   }
 
-  handleStarButtonClick (e) {
+  handleStarButtonClick(e) {
     const { note } = this.state
-    if (!note.isStarred) AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_STAR')
+    if (!note.isStarred)
+      AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_STAR')
 
     note.isStarred = !note.isStarred
 
-    this.setState({
+    this.setState(
+      {
         note
-    }, () => {
+      },
+      () => {
         this.save()
-    })
+      }
+    )
   }
 
-  exportAsFile () {
+  exportAsFile() {}
 
-  }
+  exportAsMd() {
-
-  exportAsMd () {
     ee.emit('export:save-md')
   }
 
-  exportAsTxt () {
+  exportAsTxt() {
     ee.emit('export:save-text')
   }
 
-  exportAsHtml () {
+  exportAsHtml() {
     ee.emit('export:save-html')
   }
 
-  exportAsPdf () {
+  exportAsPdf() {
     ee.emit('export:save-pdf')
   }
 
-  handleKeyDown (e) {
+  handleKeyDown(e) {
     switch (e.keyCode) {
       // tab key
       case 9:
@@ -231,7 +248,11 @@ class MarkdownNoteDetail extends React.Component {
         } else if (e.ctrlKey && e.shiftKey) {
           e.preventDefault()
           this.jumpPrevTab()
-        } else if (!e.ctrlKey && !e.shiftKey && e.target === this.refs.description) {
+        } else if (
+          !e.ctrlKey &&
+          !e.shiftKey &&
+          e.target === this.refs.description
+        ) {
           e.preventDefault()
           this.focusEditor()
         }
@@ -239,9 +260,8 @@ class MarkdownNoteDetail extends React.Component {
       // I key
       case 73:
         {
-          const isSuper = global.process.platform === 'darwin'
+          const isSuper =
-            ? e.metaKey
+            global.process.platform === 'darwin' ? e.metaKey : e.ctrlKey
-            : e.ctrlKey
           if (isSuper) {
             e.preventDefault()
             this.handleInfoButtonClick(e)
@@ -251,17 +271,17 @@ class MarkdownNoteDetail extends React.Component {
     }
   }
 
-  handleTrashButtonClick (e) {
+  handleTrashButtonClick(e) {
     const { note } = this.state
     const { isTrashed } = note
     const { confirmDeletion } = this.props.config.ui
 
     if (isTrashed) {
       if (confirmDeleteNote(confirmDeletion, true)) {
-        const {note, dispatch} = this.props
+        const { note, dispatch } = this.props
         dataApi
           .deleteNote(note.storage, note.key)
-          .then((data) => {
+          .then(data => {
             const dispatchHandler = () => {
               dispatch({
                 type: 'DELETE_NOTE',
@@ -277,109 +297,124 @@ class MarkdownNoteDetail extends React.Component {
       if (confirmDeleteNote(confirmDeletion, false)) {
         note.isTrashed = true
 
-        this.setState({
+        this.setState(
+          {
             note
-        }, () => {
+          },
+          () => {
             this.save()
-        })
+          }
+        )
 
         ee.emit('list:next')
       }
     }
   }
 
-  handleUndoButtonClick (e) {
+  handleUndoButtonClick(e) {
     const { note } = this.state
 
     note.isTrashed = false
 
-    this.setState({
+    this.setState(
+      {
         note
-    }, () => {
+      },
+      () => {
         this.save()
         this.refs.content.reload()
         ee.emit('list:next')
-    })
+      }
+    )
   }
 
-  handleFullScreenButton (e) {
+  handleFullScreenButton(e) {
     ee.emit('editor:fullscreen')
   }
 
-  handleLockButtonMouseDown (e) {
+  handleLockButtonMouseDown(e) {
     e.preventDefault()
     ee.emit('editor:lock')
     this.setState({ isLocked: !this.state.isLocked })
     if (this.state.isLocked) this.focus()
   }
 
-  getToggleLockButton () {
+  getToggleLockButton() {
-    return this.state.isLocked ? '../resources/icon/icon-lock.svg' : '../resources/icon/icon-unlock.svg'
+    return this.state.isLocked
+      ? '../resources/icon/icon-lock.svg'
+      : '../resources/icon/icon-unlock.svg'
   }
 
-  handleDeleteKeyDown (e) {
+  handleDeleteKeyDown(e) {
     if (e.keyCode === 27) this.handleDeleteCancelButtonClick(e)
   }
 
-  handleToggleLockButton (event, noteStatus) {
+  handleToggleLockButton(event, noteStatus) {
     // first argument event is not used
     if (noteStatus === 'CODE') {
-      this.setState({isLockButtonShown: true})
+      this.setState({ isLockButtonShown: true })
     } else {
-      this.setState({isLockButtonShown: false})
+      this.setState({ isLockButtonShown: false })
     }
   }
 
-  handleGenerateToc () {
+  handleGenerateToc() {
     const editor = this.refs.content.refs.code.editor
     markdownToc.generateInEditor(editor)
   }
 
-  handleFocus (e) {
+  handleFocus(e) {
     this.focus()
   }
 
-  handleInfoButtonClick (e) {
+  handleInfoButtonClick(e) {
     const infoPanel = document.querySelector('.infoPanel')
-    if (infoPanel.style) infoPanel.style.display = infoPanel.style.display === 'none' ? 'inline' : 'none'
+    if (infoPanel.style)
+      infoPanel.style.display =
+        infoPanel.style.display === 'none' ? 'inline' : 'none'
   }
 
-  print (e) {
+  print(e) {
     ee.emit('print')
   }
 
-  handleSwitchMode (type) {
+  handleSwitchMode(type) {
     // If in split mode, hide the lock button
-    this.setState({ editorType: type, isLockButtonShown: !(type === 'SPLIT') }, () => {
+    this.setState(
+      { editorType: type, isLockButtonShown: !(type === 'SPLIT') },
+      () => {
         this.focus()
         const newConfig = Object.assign({}, this.props.config)
         newConfig.editor.type = type
         ConfigManager.set(newConfig)
-    })
+      }
+    )
   }
 
-  handleSwitchDirection () {
+  handleSwitchDirection() {
     // If in split mode, hide the lock button
     const direction = this.state.RTL
     this.setState({ RTL: !direction })
   }
 
-  handleDeleteNote () {
+  handleDeleteNote() {
     this.handleTrashButtonClick()
   }
 
-  handleClearTodo () {
+  handleClearTodo() {
     const { note } = this.state
     const splitted = note.content.split('\n')
 
-    const clearTodoContent = splitted.map((line) => {
+    const clearTodoContent = splitted
+      .map(line => {
         const trimmedLine = line.trim()
         if (trimmedLine.match(/\[x\]/i)) {
           return line.replace(/\[x\]/i, '[ ]')
         } else {
           return line
         }
-    }).join('\n')
+      })
+      .join('\n')
 
     note.content = clearTodoContent
     this.refs.content.setValue(note.content)
@@ -387,12 +422,13 @@ class MarkdownNoteDetail extends React.Component {
     this.updateNote(note)
   }
 
-  renderEditor () {
+  renderEditor() {
     const { config, ignorePreviewPointerEvents } = this.props
     const { note } = this.state
 
     if (this.state.editorType === 'EDITOR_PREVIEW') {
-      return <MarkdownEditor
+      return (
+        <MarkdownEditor
           ref='content'
           styleName='body-noteEditor'
           config={config}
@@ -405,8 +441,10 @@ class MarkdownNoteDetail extends React.Component {
           ignorePreviewPointerEvents={ignorePreviewPointerEvents}
           RTL={this.state.RTL}
         />
+      )
     } else {
-      return <MarkdownSplitEditor
+      return (
+        <MarkdownSplitEditor
           ref='content'
           config={config}
           value={note.content}
@@ -417,10 +455,11 @@ class MarkdownNoteDetail extends React.Component {
           ignorePreviewPointerEvents={ignorePreviewPointerEvents}
           RTL={this.state.RTL}
         />
+      )
     }
   }
 
-  render () {
+  render() {
     const { data, dispatch, location, config } = this.props
     const { note, editorType } = this.state
     const storageKey = note.storage
@@ -428,24 +467,28 @@ class MarkdownNoteDetail extends React.Component {
 
     const options = []
     data.storageMap.forEach((storage, index) => {
-      storage.folders.forEach((folder) => {
+      storage.folders.forEach(folder => {
         options.push({
           storage: storage,
           folder: folder
         })
       })
     })
-    const currentOption = options.filter((option) => option.storage.key === storageKey && option.folder.key === folderKey)[0]
+    const currentOption = options.filter(
+      option =>
+        option.storage.key === storageKey && option.folder.key === folderKey
+    )[0]
 
-    const trashTopBar = <div styleName='info'>
+    const trashTopBar = (
+      <div styleName='info'>
         <div styleName='info-left'>
-        <RestoreButton onClick={(e) => this.handleUndoButtonClick(e)} />
+          <RestoreButton onClick={e => this.handleUndoButtonClick(e)} />
         </div>
         <div styleName='info-right'>
-        <PermanentDeleteButton onClick={(e) => this.handleTrashButtonClick(e)} />
+          <PermanentDeleteButton
-        <InfoButton
+            onClick={e => this.handleTrashButtonClick(e)}
-          onClick={(e) => this.handleInfoButtonClick(e)}
           />
+          <InfoButton onClick={e => this.handleInfoButtonClick(e)} />
           <InfoPanelTrashed
             storageName={currentOption.storage.name}
             folderName={currentOption.folder.name}
@@ -458,15 +501,18 @@ class MarkdownNoteDetail extends React.Component {
           />
         </div>
       </div>
+    )
 
-    const detailTopBar = <div styleName='info'>
+    const detailTopBar = (
+      <div styleName='info'>
         <div styleName='info-left'>
           <div>
-          <FolderSelect styleName='info-left-top-folderSelect'
+            <FolderSelect
+              styleName='info-left-top-folderSelect'
               value={this.state.note.storage + '-' + this.state.note.folder}
               ref='folder'
               data={data}
-            onChange={(e) => this.handleFolderChange(e)}
+              onChange={e => this.handleFolderChange(e)}
             />
           </div>
 
@@ -480,44 +526,57 @@ class MarkdownNoteDetail extends React.Component {
             onChange={this.handleUpdateTag.bind(this)}
             coloredTags={config.coloredTags}
           />
-        <TodoListPercentage onClearCheckboxClick={(e) => this.handleClearTodo(e)} percentageOfTodo={getTodoPercentageOfCompleted(note.content)} />
+          <TodoListPercentage
+            onClearCheckboxClick={e => this.handleClearTodo(e)}
+            percentageOfTodo={getTodoPercentageOfCompleted(note.content)}
+          />
         </div>
         <div styleName='info-right'>
-        <ToggleModeButton onClick={(e) => this.handleSwitchMode(e)} editorType={editorType} />
+          <ToggleModeButton
-        <ToggleDirectionButton onClick={(e) => this.handleSwitchDirection(e)} isRTL={this.state.RTL} />
+            onClick={e => this.handleSwitchMode(e)}
+            editorType={editorType}
+          />
+          <ToggleDirectionButton
+            onClick={e => this.handleSwitchDirection(e)}
+            isRTL={this.state.RTL}
+          />
           <StarButton
-          onClick={(e) => this.handleStarButtonClick(e)}
+            onClick={e => this.handleStarButtonClick(e)}
             isActive={note.isStarred}
           />
 
           {(() => {
             const imgSrc = `${this.getToggleLockButton()}`
-          const lockButtonComponent =
+            const lockButtonComponent = (
-            <button styleName='control-lockButton'
+              <button
-              onFocus={(e) => this.handleFocus(e)}
+                styleName='control-lockButton'
-              onMouseDown={(e) => this.handleLockButtonMouseDown(e)}
+                onFocus={e => this.handleFocus(e)}
+                onMouseDown={e => this.handleLockButtonMouseDown(e)}
               >
                 <img src={imgSrc} />
-              {this.state.isLocked ? <span styleName='tooltip'>Unlock</span> : <span styleName='tooltip'>Lock</span>}
+                {this.state.isLocked ? (
+                  <span styleName='tooltip'>Unlock</span>
+                ) : (
+                  <span styleName='tooltip'>Lock</span>
+                )}
               </button>
-
-          return (
-            this.state.isLockButtonShown ? lockButtonComponent : ''
             )
+
+            return this.state.isLockButtonShown ? lockButtonComponent : ''
           })()}
 
-        <FullscreenButton onClick={(e) => this.handleFullScreenButton(e)} />
+          <FullscreenButton onClick={e => this.handleFullScreenButton(e)} />
 
-        <TrashButton onClick={(e) => this.handleTrashButtonClick(e)} />
+          <TrashButton onClick={e => this.handleTrashButtonClick(e)} />
 
-        <InfoButton
+          <InfoButton onClick={e => this.handleInfoButtonClick(e)} />
-          onClick={(e) => this.handleInfoButtonClick(e)}
-        />
 
           <InfoPanel
             storageName={currentOption.storage.name}
             folderName={currentOption.folder.name}
-          noteLink={`[${note.title}](:note:${queryString.parse(location.search).key})`}
+            noteLink={`[${note.title}](:note:${
+              queryString.parse(location.search).key
+            })`}
             updatedAt={formatDate(note.updatedAt)}
             createdAt={formatDate(note.createdAt)}
             exportAsMd={this.exportAsMd}
@@ -530,21 +589,19 @@ class MarkdownNoteDetail extends React.Component {
             print={this.print}
           />
         </div>
-
       </div>
+    )
 
     return (
-      <div className='NoteDetail'
+      <div
+        className='NoteDetail'
         style={this.props.style}
         styleName='root'
-        onKeyDown={(e) => this.handleKeyDown(e)}
+        onKeyDown={e => this.handleKeyDown(e)}
       >
-
         {location.pathname === '/trashed' ? trashTopBar : detailTopBar}
 
-        <div styleName='body'>
+        <div styleName='body'>{this.renderEditor()}</div>
-          {this.renderEditor()}
-        </div>
 
         <StatusBar
           {..._.pick(this.props, ['config', 'location', 'dispatch'])}
@@ -558,9 +615,7 @@ class MarkdownNoteDetail extends React.Component {
 MarkdownNoteDetail.propTypes = {
   dispatch: PropTypes.func,
   repositories: PropTypes.array,
-  note: PropTypes.shape({
+  note: PropTypes.shape({}),
-
-  }),
   style: PropTypes.shape({
     left: PropTypes.number
   }),

browser/main/Detail/PermanentDeleteButton.js

@@ -4,12 +4,8 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './TrashButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const PermanentDeleteButton = ({
+const PermanentDeleteButton = ({ onClick }) => (
-  onClick
+  <button styleName='control-trashButton--in-trash' onClick={e => onClick(e)}>
-}) => (
-  <button styleName='control-trashButton--in-trash'
-    onClick={(e) => onClick(e)}
-  >
     <img src='../resources/icon/icon-trash.svg' />
     <span styleName='tooltip'>{i18n.__('Permanent Delete')}</span>
   </button>

browser/main/Detail/RestoreButton.js

@@ -4,12 +4,8 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './RestoreButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const RestoreButton = ({
+const RestoreButton = ({ onClick }) => (
-  onClick
+  <button styleName='control-restoreButton' onClick={onClick}>
-}) => (
-  <button styleName='control-restoreButton'
-    onClick={onClick}
-  >
     <i className='fa fa-undo fa-fw' styleName='iconRestore' />
     <span styleName='tooltip'>{i18n.__('Restore')}</span>
   </button>

browser/main/Detail/StarButton.js

@@ -6,7 +6,7 @@ import _ from 'lodash'
 import i18n from 'browser/lib/i18n'
 
 class StarButton extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -14,47 +14,51 @@ class StarButton extends React.Component {
     }
   }
 
-  handleMouseDown (e) {
+  handleMouseDown(e) {
     this.setState({
       isActive: true
     })
   }
 
-  handleMouseUp (e) {
+  handleMouseUp(e) {
     this.setState({
       isActive: false
     })
   }
 
-  handleMouseLeave (e) {
+  handleMouseLeave(e) {
     this.setState({
       isActive: false
     })
   }
 
-  render () {
+  render() {
     const { className } = this.props
 
     return (
-      <button className={_.isString(className)
+      <button
-          ? 'StarButton ' + className
+        className={
-          : 'StarButton'
+          _.isString(className) ? 'StarButton ' + className : 'StarButton'
         }
-        styleName={this.state.isActive || this.props.isActive
+        styleName={
-          ? 'root--active'
+          this.state.isActive || this.props.isActive ? 'root--active' : 'root'
-          : 'root'
         }
-        onMouseDown={(e) => this.handleMouseDown(e)}
+        onMouseDown={e => this.handleMouseDown(e)}
-        onMouseUp={(e) => this.handleMouseUp(e)}
+        onMouseUp={e => this.handleMouseUp(e)}
-        onMouseLeave={(e) => this.handleMouseLeave(e)}
+        onMouseLeave={e => this.handleMouseLeave(e)}
-        onClick={this.props.onClick}>
+        onClick={this.props.onClick}
-        <img styleName='icon'
+      >
-          src={this.state.isActive || this.props.isActive
+        <img
+          styleName='icon'
+          src={
+            this.state.isActive || this.props.isActive
               ? '../resources/icon/icon-starred.svg'
               : '../resources/icon/icon-star.svg'
           }
         />
-        <span lang={i18n.locale} styleName='tooltip'>{i18n.__('Star')}</span>
+        <span lang={i18n.locale} styleName='tooltip'>
+          {i18n.__('Star')}
+        </span>
       </button>
     )
   }

browser/main/Detail/TagSelect.js

@@ -11,7 +11,7 @@ import Autosuggest from 'react-autosuggest'
 import { push } from 'connected-react-router'
 
 class TagSelect extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -23,12 +23,16 @@ class TagSelect extends React.Component {
     this.onInputBlur = this.onInputBlur.bind(this)
     this.onInputChange = this.onInputChange.bind(this)
     this.onInputKeyDown = this.onInputKeyDown.bind(this)
-    this.onSuggestionsClearRequested = this.onSuggestionsClearRequested.bind(this)
+    this.onSuggestionsClearRequested = this.onSuggestionsClearRequested.bind(
-    this.onSuggestionsFetchRequested = this.onSuggestionsFetchRequested.bind(this)
+      this
+    )
+    this.onSuggestionsFetchRequested = this.onSuggestionsFetchRequested.bind(
+      this
+    )
     this.onSuggestionSelected = this.onSuggestionSelected.bind(this)
   }
 
-  addNewTag (newTag) {
+  addNewTag(newTag) {
     AwsMobileAnalyticsConfig.recordDynamicCustomEvent('ADD_TAG')
 
     newTag = newTag.trim().replace(/ +/g, '_')
@@ -44,9 +48,7 @@ class TagSelect extends React.Component {
     }
 
     let { value } = this.props
-    value = _.isArray(value)
+    value = _.isArray(value) ? value.slice() : []
-      ? value.slice()
-      : []
 
     if (!_.includes(value, newTag)) {
       value.push(newTag)
@@ -56,27 +58,31 @@ class TagSelect extends React.Component {
       value = _.sortBy(value)
     }
 
-    this.setState({
+    this.setState(
+      {
         newTag: ''
-    }, () => {
+      },
+      () => {
         this.value = value
         this.props.onChange()
-    })
+      }
+    )
   }
 
-  buildSuggestions () {
+  buildSuggestions() {
-    this.suggestions = _.sortBy(this.props.data.tagNoteMap.map(
+    this.suggestions = _.sortBy(
-      (tag, name) => ({
+      this.props.data.tagNoteMap
+        .map((tag, name) => ({
           name,
           nameLC: name.toLowerCase(),
           size: tag.size
-      })
+        }))
-    ).filter(
+        .filter(tag => tag.size > 0),
-      tag => tag.size > 0
+      ['name']
-    ), ['name'])
+    )
   }
 
-  componentDidMount () {
+  componentDidMount() {
     this.value = this.props.value
 
     this.buildSuggestions()
@@ -84,19 +90,19 @@ class TagSelect extends React.Component {
     ee.on('editor:add-tag', this.handleAddTag)
   }
 
-  componentDidUpdate () {
+  componentDidUpdate() {
     this.value = this.props.value
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     ee.off('editor:add-tag', this.handleAddTag)
   }
 
-  handleAddTag () {
+  handleAddTag() {
     this.refs.newTag.input.focus()
   }
 
-  handleTagLabelClick (tag) {
+  handleTagLabelClick(tag) {
     const { dispatch } = this.props
 
     // Note: `tag` requires encoding later.
@@ -104,23 +110,23 @@ class TagSelect extends React.Component {
     dispatch(push(`/tags/${tag}`))
   }
 
-  handleTagRemoveButtonClick (tag) {
+  handleTagRemoveButtonClick(tag) {
     this.removeTagByCallback((value, tag) => {
       value.splice(value.indexOf(tag), 1)
     }, tag)
   }
 
-  onInputBlur (e) {
+  onInputBlur(e) {
     this.submitNewTag()
   }
 
-  onInputChange (e, { newValue, method }) {
+  onInputChange(e, { newValue, method }) {
     this.setState({
       newTag: newValue
     })
   }
 
-  onInputKeyDown (e) {
+  onInputKeyDown(e) {
     switch (e.keyCode) {
       case 9:
         e.preventDefault()
@@ -136,17 +142,18 @@ class TagSelect extends React.Component {
     }
   }
 
-  onSuggestionsClearRequested () {
+  onSuggestionsClearRequested() {
     this.setState({
       suggestions: []
     })
   }
 
-  onSuggestionsFetchRequested ({ value }) {
+  onSuggestionsFetchRequested({ value }) {
     const valueLC = value.toLowerCase()
     const suggestions = _.filter(
       this.suggestions,
-      tag => !_.includes(this.value, tag.name) && tag.nameLC.indexOf(valueLC) !== -1
+      tag =>
+        !_.includes(this.value, tag.name) && tag.nameLC.indexOf(valueLC) !== -1
     )
 
     this.setState({
@@ -154,22 +161,20 @@ class TagSelect extends React.Component {
     })
   }
 
-  onSuggestionSelected (event, { suggestion, suggestionValue }) {
+  onSuggestionSelected(event, { suggestion, suggestionValue }) {
     this.addNewTag(suggestionValue)
   }
 
-  removeLastTag () {
+  removeLastTag() {
-    this.removeTagByCallback((value) => {
+    this.removeTagByCallback(value => {
       value.pop()
     })
   }
 
-  removeTagByCallback (callback, tag = null) {
+  removeTagByCallback(callback, tag = null) {
     let { value } = this.props
 
-    value = _.isArray(value)
+    value = _.isArray(value) ? value.slice() : []
-      ? value.slice()
-      : []
     callback(value, tag)
     value = _.uniq(value)
 
@@ -177,7 +182,7 @@ class TagSelect extends React.Component {
     this.props.onChange()
   }
 
-  reset () {
+  reset() {
     this.buildSuggestions()
 
     this.setState({
@@ -185,21 +190,22 @@ class TagSelect extends React.Component {
     })
   }
 
-  submitNewTag () {
+  submitNewTag() {
     this.addNewTag(this.refs.newTag.input.value)
   }
 
-  render () {
+  render() {
     const { value, className, showTagsAlphabetically, coloredTags } = this.props
 
     const tagList = _.isArray(value)
-      ? (showTagsAlphabetically ? _.sortBy(value) : value).map((tag) => {
+      ? (showTagsAlphabetically ? _.sortBy(value) : value).map(tag => {
           const wrapperStyle = {}
           const textStyle = {}
           const BLACK = '#333333'
           const WHITE = '#f1f1f1'
           const color = coloredTags[tag]
-        const invertedColor = color && invertColor(color, { black: BLACK, white: WHITE })
+          const invertedColor =
+            color && invertColor(color, { black: BLACK, white: WHITE })
           let iconRemove = '../resources/icon/icon-x.svg'
           if (color) {
             wrapperStyle.backgroundColor = color
@@ -209,15 +215,23 @@ class TagSelect extends React.Component {
             iconRemove = '../resources/icon/icon-x-light.svg'
           }
           return (
-          <span styleName='tag'
+            <span styleName='tag' key={tag} style={wrapperStyle}>
-            key={tag}
+              <span
-            style={wrapperStyle}
+                styleName='tag-label'
+                style={textStyle}
+                onClick={e => this.handleTagLabelClick(tag)}
               >
-            <span styleName='tag-label' style={textStyle} onClick={(e) => this.handleTagLabelClick(tag)}>#{tag}</span>
+                #{tag}
-            <button styleName='tag-removeButton'
+              </span>
-              onClick={(e) => this.handleTagRemoveButtonClick(tag)}
+              <button
+                styleName='tag-removeButton'
+                onClick={e => this.handleTagRemoveButtonClick(tag)}
               >
-              <img className='tag-removeButton-icon' src={iconRemove} width='8px' />
+                <img
+                  className='tag-removeButton-icon'
+                  src={iconRemove}
+                  width='8px'
+                />
               </button>
             </span>
           )
@@ -227,9 +241,9 @@ class TagSelect extends React.Component {
     const { newTag, suggestions } = this.state
 
     return (
-      <div className={_.isString(className)
+      <div
-          ? 'TagSelect ' + className
+        className={
-          : 'TagSelect'
+          _.isString(className) ? 'TagSelect ' + className : 'TagSelect'
         }
         styleName='root'
       >
@@ -241,11 +255,7 @@ class TagSelect extends React.Component {
           onSuggestionsClearRequested={this.onSuggestionsClearRequested}
           onSuggestionSelected={this.onSuggestionSelected}
           getSuggestionValue={suggestion => suggestion.name}
-          renderSuggestion={suggestion => (
+          renderSuggestion={suggestion => <div>{suggestion.name}</div>}
-            <div>
-              {suggestion.name}
-            </div>
-          )}
           inputProps={{
             placeholder: i18n.__('Add tag...'),
             value: newTag,

browser/main/Detail/ToggleDirectionButton.js

@@ -4,9 +4,7 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './ToggleDirectionButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const ToggleDirectionButton = ({
+const ToggleDirectionButton = ({ onClick, isRTL }) => (
-  onClick, isRTL
-}) => (
   <div styleName='control-toggleModeButton'>
     <div styleName={isRTL ? 'active' : undefined} onClick={() => onClick()}>
       <img src={!isRTL ? '../resources/icon/icon-left-to-right.svg' : ''} />
@@ -14,7 +12,9 @@ const ToggleDirectionButton = ({
     <div styleName={!isRTL ? 'active' : undefined} onClick={() => onClick()}>
       <img src={!isRTL ? '' : '../resources/icon/icon-right-to-left.svg'} />
     </div>
-    <span lang={i18n.locale} styleName='tooltip'>{i18n.__('Toggle Direction')}</span>
+    <span lang={i18n.locale} styleName='tooltip'>
+      {i18n.__('Toggle Direction')}
+    </span>
   </div>
 )
 

browser/main/Detail/ToggleModeButton.js

@@ -4,17 +4,35 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './ToggleModeButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const ToggleModeButton = ({
+const ToggleModeButton = ({ onClick, editorType }) => (
-  onClick, editorType
-}) => (
   <div styleName='control-toggleModeButton'>
-    <div styleName={editorType === 'SPLIT' ? 'active' : undefined} onClick={() => onClick('SPLIT')}>
+    <div
-      <img src={editorType === 'EDITOR_PREVIEW' ? '../resources/icon/icon-mode-markdown-off-active.svg' : ''} />
+      styleName={editorType === 'SPLIT' ? 'active' : undefined}
+      onClick={() => onClick('SPLIT')}
+    >
+      <img
+        src={
+          editorType === 'EDITOR_PREVIEW'
+            ? '../resources/icon/icon-mode-markdown-off-active.svg'
+            : ''
+        }
+      />
     </div>
-    <div styleName={editorType === 'EDITOR_PREVIEW' ? 'active' : undefined} onClick={() => onClick('EDITOR_PREVIEW')}>
+    <div
-      <img src={editorType === 'EDITOR_PREVIEW' ? '' : '../resources/icon/icon-mode-split-on-active.svg'} />
+      styleName={editorType === 'EDITOR_PREVIEW' ? 'active' : undefined}
+      onClick={() => onClick('EDITOR_PREVIEW')}
+    >
+      <img
+        src={
+          editorType === 'EDITOR_PREVIEW'
+            ? ''
+            : '../resources/icon/icon-mode-split-on-active.svg'
+        }
+      />
     </div>
-    <span lang={i18n.locale} styleName='tooltip'>{i18n.__('Toggle Mode')}</span>
+    <span lang={i18n.locale} styleName='tooltip'>
+      {i18n.__('Toggle Mode')}
+    </span>
   </div>
 )
 

browser/main/Detail/TrashButton.js

@@ -4,14 +4,12 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './TrashButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const TrashButton = ({
+const TrashButton = ({ onClick }) => (
-  onClick
+  <button styleName='control-trashButton' onClick={e => onClick(e)}>
-}) => (
-  <button styleName='control-trashButton'
-    onClick={(e) => onClick(e)}
-  >
     <img src='../resources/icon/icon-trash.svg' />
-    <span lang={i18n.locale} styleName='tooltip'>{i18n.__('Trash')}</span>
+    <span lang={i18n.locale} styleName='tooltip'>
+      {i18n.__('Trash')}
+    </span>
   </button>
 )
 

browser/main/Detail/index.js

@@ -15,7 +15,7 @@ import queryString from 'query-string'
 const OSX = global.process.platform === 'darwin'
 
 class Detail extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.focusHandler = () => {
@@ -26,41 +26,55 @@ class Detail extends React.Component {
     }
   }
 
-  componentDidMount () {
+  componentDidMount() {
     ee.on('detail:focus', this.focusHandler)
     ee.on('detail:delete', this.deleteHandler)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     ee.off('detail:focus', this.focusHandler)
     ee.off('detail:delete', this.deleteHandler)
   }
 
-  render () {
+  render() {
-    const { location, data, match: { params }, config } = this.props
+    const {
-    const noteKey = location.search !== '' && queryString.parse(location.search).key
+      location,
+      data,
+      match: { params },
+      config
+    } = this.props
+    const noteKey =
+      location.search !== '' && queryString.parse(location.search).key
     let note = null
 
     if (location.search !== '') {
       const allNotes = data.noteMap.map(note => note)
-      const trashedNotes = data.trashedSet.toJS().map(uniqueKey => data.noteMap.get(uniqueKey))
+      const trashedNotes = data.trashedSet
+        .toJS()
+        .map(uniqueKey => data.noteMap.get(uniqueKey))
       let displayedNotes = allNotes
 
       if (location.pathname.match(/\/searched/)) {
         const searchStr = params.searchword
-        displayedNotes = searchStr === undefined || searchStr === '' ? allNotes
+        displayedNotes =
+          searchStr === undefined || searchStr === ''
+            ? allNotes
             : searchFromNotes(allNotes, searchStr)
       } else if (location.pathname.match(/^\/tags/)) {
         const listOfTags = params.tagname.split(' ')
-        displayedNotes = data.noteMap.map(note => note).filter(note =>
+        displayedNotes = data.noteMap
-          listOfTags.every(tag => note.tags.includes(tag))
+          .map(note => note)
-        )
+          .filter(note => listOfTags.every(tag => note.tags.includes(tag)))
       }
 
       if (location.pathname.match(/^\/trashed/)) {
         displayedNotes = trashedNotes
       } else {
-        displayedNotes = _.differenceWith(displayedNotes, trashedNotes, (note, trashed) => note.key === trashed.key)
+        displayedNotes = _.differenceWith(
+          displayedNotes,
+          trashedNotes,
+          (note, trashed) => note.key === trashed.key
+        )
       }
 
       const noteKeys = displayedNotes.map(note => note.key)
@@ -71,12 +85,12 @@ class Detail extends React.Component {
 
     if (note == null) {
       return (
-        <div styleName='root'
+        <div styleName='root' style={this.props.style} tabIndex='0'>
-          style={this.props.style}
-          tabIndex='0'
-        >
           <div styleName='empty'>
-            <div styleName='empty-message'>{OSX ? i18n.__('Command(⌘)') : i18n.__('Ctrl(^)')} + N<br />{i18n.__('to create a new note')}</div>
+            <div styleName='empty-message'>
+              {OSX ? i18n.__('Command(⌘)') : i18n.__('Ctrl(^)')} + N<br />
+              {i18n.__('to create a new note')}
+            </div>
           </div>
           <StatusBar
             {..._.pick(this.props, ['config', 'location', 'dispatch'])}

browser/main/Main.js

@@ -24,7 +24,7 @@ const electron = require('electron')
 const { remote } = electron
 
 class Main extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     if (process.env.NODE_ENV === 'production') {
@@ -46,7 +46,7 @@ class Main extends React.Component {
     this.toggleFullScreen = () => this.handleFullScreenButton()
   }
 
-  getChildContext () {
+  getChildContext() {
     const { status, config } = this.props
 
     return {
@@ -55,7 +55,7 @@ class Main extends React.Component {
     }
   }
 
-  init () {
+  init() {
     dataApi
       .addStorage({
         name: 'My Storage Location',
@@ -93,18 +93,21 @@ class Main extends React.Component {
             type: 'SNIPPET_NOTE',
             folder: data.storage.folders[0].key,
             title: 'Snippet note example',
-            description: 'Snippet note example\nYou can store a series of snippets as a single note, like Gist.',
+            description:
+              'Snippet note example\nYou can store a series of snippets as a single note, like Gist.',
             snippets: [
               {
                 name: 'example.html',
                 mode: 'html',
-                content: "<html>\n<body>\n<h1 id='hello'>Enjoy Boostnote!</h1>\n</body>\n</html>",
+                content:
+                  "<html>\n<body>\n<h1 id='hello'>Enjoy Boostnote!</h1>\n</body>\n</html>",
                 linesHighlighted: []
               },
               {
                 name: 'example.js',
                 mode: 'javascript',
-                content: "var boostnote = document.getElementById('hello').innerHTML\n\nconsole.log(boostnote)",
+                content:
+                  "var boostnote = document.getElementById('hello').innerHTML\n\nconsole.log(boostnote)",
                 linesHighlighted: []
               }
             ]
@@ -120,7 +123,8 @@ class Main extends React.Component {
             type: 'MARKDOWN_NOTE',
             folder: data.storage.folders[0].key,
             title: 'Welcome to Boostnote!',
-            content: '# Welcome to Boostnote!\n## Click here to edit markdown :wave:\n\n<iframe width="560" height="315" src="https://www.youtube.com/embed/L0qNPLsvmyM" frameborder="0" allowfullscreen></iframe>\n\n## Docs :memo:\n- [Boostnote | Boost your happiness, productivity and creativity.](https://hackernoon.com/boostnote-boost-your-happiness-productivity-and-creativity-315034efeebe)\n- [Cloud Syncing & Backups](https://github.com/BoostIO/Boostnote/wiki/Cloud-Syncing-and-Backup)\n- [How to sync your data across Desktop and Mobile apps](https://github.com/BoostIO/Boostnote/wiki/Sync-Data-Across-Desktop-and-Mobile-apps)\n- [Convert data from **Evernote** to Boostnote.](https://github.com/BoostIO/Boostnote/wiki/Evernote)\n- [Keyboard Shortcuts](https://github.com/BoostIO/Boostnote/wiki/Keyboard-Shortcuts)\n- [Keymaps in Editor mode](https://github.com/BoostIO/Boostnote/wiki/Keymaps-in-Editor-mode)\n- [How to set syntax highlight in Snippet note](https://github.com/BoostIO/Boostnote/wiki/Syntax-Highlighting)\n\n---\n\n## Article Archive :books:\n- [Reddit English](http://bit.ly/2mOJPu7)\n- [Reddit Spanish](https://www.reddit.com/r/boostnote_es/)\n- [Reddit Chinese](https://www.reddit.com/r/boostnote_cn/)\n- [Reddit Japanese](https://www.reddit.com/r/boostnote_jp/)\n\n---\n\n## Community :beers:\n- [GitHub](http://bit.ly/2AWWzkD)\n- [Twitter](http://bit.ly/2z8BUJZ)\n- [Facebook Group](http://bit.ly/2jcca8t)'
+            content:
+              '# Welcome to Boostnote!\n## Click here to edit markdown :wave:\n\n<iframe width="560" height="315" src="https://www.youtube.com/embed/L0qNPLsvmyM" frameborder="0" allowfullscreen></iframe>\n\n## Docs :memo:\n- [Boostnote | Boost your happiness, productivity and creativity.](https://hackernoon.com/boostnote-boost-your-happiness-productivity-and-creativity-315034efeebe)\n- [Cloud Syncing & Backups](https://github.com/BoostIO/Boostnote/wiki/Cloud-Syncing-and-Backup)\n- [How to sync your data across Desktop and Mobile apps](https://github.com/BoostIO/Boostnote/wiki/Sync-Data-Across-Desktop-and-Mobile-apps)\n- [Convert data from **Evernote** to Boostnote.](https://github.com/BoostIO/Boostnote/wiki/Evernote)\n- [Keyboard Shortcuts](https://github.com/BoostIO/Boostnote/wiki/Keyboard-Shortcuts)\n- [Keymaps in Editor mode](https://github.com/BoostIO/Boostnote/wiki/Keymaps-in-Editor-mode)\n- [How to set syntax highlight in Snippet note](https://github.com/BoostIO/Boostnote/wiki/Syntax-Highlighting)\n\n---\n\n## Article Archive :books:\n- [Reddit English](http://bit.ly/2mOJPu7)\n- [Reddit Spanish](https://www.reddit.com/r/boostnote_es/)\n- [Reddit Chinese](https://www.reddit.com/r/boostnote_cn/)\n- [Reddit Japanese](https://www.reddit.com/r/boostnote_jp/)\n\n---\n\n## Community :beers:\n- [GitHub](http://bit.ly/2AWWzkD)\n- [Twitter](http://bit.ly/2z8BUJZ)\n- [Facebook Group](http://bit.ly/2jcca8t)'
           })
           .then(note => {
             store.dispatch({
@@ -141,7 +145,7 @@ class Main extends React.Component {
       })
   }
 
-  componentDidMount () {
+  componentDidMount() {
     const { dispatch, config } = this.props
 
     if (uiThemes.some(theme => theme.name === config.ui.theme)) {
@@ -173,38 +177,44 @@ class Main extends React.Component {
     delete CodeMirror.keyMap.emacs['Ctrl-V']
 
     eventEmitter.on('editor:fullscreen', this.toggleFullScreen)
-    eventEmitter.on('menubar:togglemenubar', this.toggleMenuBarVisible.bind(this))
+    eventEmitter.on(
+      'menubar:togglemenubar',
+      this.toggleMenuBarVisible.bind(this)
+    )
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     eventEmitter.off('editor:fullscreen', this.toggleFullScreen)
-    eventEmitter.off('menubar:togglemenubar', this.toggleMenuBarVisible.bind(this))
+    eventEmitter.off(
+      'menubar:togglemenubar',
+      this.toggleMenuBarVisible.bind(this)
+    )
   }
 
-  toggleMenuBarVisible () {
+  toggleMenuBarVisible() {
     const { config } = this.props
     const { ui } = config
 
-    const newUI = Object.assign(ui, {showMenuBar: !ui.showMenuBar})
+    const newUI = Object.assign(ui, { showMenuBar: !ui.showMenuBar })
     const newConfig = Object.assign(config, newUI)
     ConfigManager.set(newConfig)
   }
 
-  handleLeftSlideMouseDown (e) {
+  handleLeftSlideMouseDown(e) {
     e.preventDefault()
     this.setState({
       isLeftSliderFocused: true
     })
   }
 
-  handleRightSlideMouseDown (e) {
+  handleRightSlideMouseDown(e) {
     e.preventDefault()
     this.setState({
       isRightSliderFocused: true
     })
   }
 
-  handleMouseUp (e) {
+  handleMouseUp(e) {
     // Change width of NoteList component.
     if (this.state.isRightSliderFocused) {
       this.setState(
@@ -244,7 +254,7 @@ class Main extends React.Component {
     }
   }
 
-  handleMouseMove (e) {
+  handleMouseMove(e) {
     if (this.state.isRightSliderFocused) {
       const offset = this.refs.body.getBoundingClientRect().left
       let newListWidth = e.pageX - offset
@@ -270,7 +280,7 @@ class Main extends React.Component {
     }
   }
 
-  handleFullScreenButton (e) {
+  handleFullScreenButton(e) {
     this.setState({ fullScreen: !this.state.fullScreen }, () => {
       const noteDetail = document.querySelector('.NoteDetail')
       const noteList = document.querySelector('.NoteList')
@@ -284,7 +294,7 @@ class Main extends React.Component {
     })
   }
 
-  hideLeftLists (noteDetail, noteList, mainBody) {
+  hideLeftLists(noteDetail, noteList, mainBody) {
     this.setState({ noteDetailWidth: noteDetail.style.left })
     this.setState({ mainBodyWidth: mainBody.style.left })
     noteDetail.style.left = '0px'
@@ -292,13 +302,13 @@ class Main extends React.Component {
     noteList.style.display = 'none'
   }
 
-  showLeftLists (noteDetail, noteList, mainBody) {
+  showLeftLists(noteDetail, noteList, mainBody) {
     noteDetail.style.left = this.state.noteDetailWidth
     mainBody.style.left = this.state.mainBodyWidth
     noteList.style.display = 'inline'
   }
 
-  render () {
+  render() {
     const { config } = this.props
 
     // the width of the navigation bar when it is folded/collapsed
@@ -312,10 +322,16 @@ class Main extends React.Component {
         onMouseUp={e => this.handleMouseUp(e)}
       >
         <SideNav
-          {..._.pick(this.props, ['dispatch', 'data', 'config', 'match', 'location'])}
+          {..._.pick(this.props, [
+            'dispatch',
+            'data',
+            'config',
+            'match',
+            'location'
+          ])}
           width={this.state.navWidth}
         />
-        {!config.isSideNavFolded &&
+        {!config.isSideNavFolded && (
           <div
             styleName={
               this.state.isLeftSliderFocused ? 'slider--active' : 'slider'
@@ -325,7 +341,8 @@ class Main extends React.Component {
             draggable='false'
           >
             <div styleName='slider-hitbox' />
-          </div>}
+          </div>
+        )}
         <div
           styleName={config.isSideNavFolded ? 'body--expanded' : 'body'}
           id='main-body'

browser/main/NewNoteButton/index.js

@@ -15,30 +15,48 @@ const { dialog } = remote
 const OSX = window.process.platform === 'darwin'
 
 class NewNoteButton extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
-    this.state = {
+    this.state = {}
-    }
 
     this.handleNewNoteButtonClick = this.handleNewNoteButtonClick.bind(this)
   }
 
-  componentDidMount () {
+  componentDidMount() {
     eventEmitter.on('top:new-note', this.handleNewNoteButtonClick)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     eventEmitter.off('top:new-note', this.handleNewNoteButtonClick)
   }
 
-  handleNewNoteButtonClick (e) {
+  handleNewNoteButtonClick(e) {
-    const { location, dispatch, match: { params }, config } = this.props
+    const {
+      location,
+      dispatch,
+      match: { params },
+      config
+    } = this.props
     const { storage, folder } = this.resolveTargetFolder()
     if (config.ui.defaultNote === 'MARKDOWN_NOTE') {
-      createMarkdownNote(storage.key, folder.key, dispatch, location, params, config)
+      createMarkdownNote(
+        storage.key,
+        folder.key,
+        dispatch,
+        location,
+        params,
+        config
+      )
     } else if (config.ui.defaultNote === 'SNIPPET_NOTE') {
-      createSnippetNote(storage.key, folder.key, dispatch, location, params, config)
+      createSnippetNote(
+        storage.key,
+        folder.key,
+        dispatch,
+        location,
+        params,
+        config
+      )
     } else {
       modal.open(NewNoteModal, {
         storage: storage.key,
@@ -51,8 +69,11 @@ class NewNoteButton extends React.Component {
     }
   }
 
-  resolveTargetFolder () {
+  resolveTargetFolder() {
-    const { data, match: { params } } = this.props
+    const {
+      data,
+      match: { params }
+    } = this.props
     let storage = data.storageMap.get(params.storageKey)
     // Find first storage
     if (storage == null) {
@@ -62,9 +83,12 @@ class NewNoteButton extends React.Component {
       }
     }
 
-    if (storage == null) this.showMessageBox(i18n.__('No storage to create a note'))
+    if (storage == null)
-    const folder = _.find(storage.folders, {key: params.folderKey}) || storage.folders[0]
+      this.showMessageBox(i18n.__('No storage to create a note'))
-    if (folder == null) this.showMessageBox(i18n.__('No folder to create a note'))
+    const folder =
+      _.find(storage.folders, { key: params.folderKey }) || storage.folders[0]
+    if (folder == null)
+      this.showMessageBox(i18n.__('No folder to create a note'))
 
     return {
       storage,
@@ -72,7 +96,7 @@ class NewNoteButton extends React.Component {
     }
   }
 
-  showMessageBox (message) {
+  showMessageBox(message) {
     dialog.showMessageBox(remote.getCurrentWindow(), {
       type: 'warning',
       message: message,
@@ -80,16 +104,19 @@ class NewNoteButton extends React.Component {
     })
   }
 
-  render () {
+  render() {
     const { config, style } = this.props
     return (
-      <div className='NewNoteButton'
+      <div
+        className='NewNoteButton'
         styleName={config.isSideNavFolded ? 'root--expanded' : 'root'}
         style={style}
       >
         <div styleName='control'>
-          <button styleName='control-newNoteButton'
+          <button
-            onClick={this.handleNewNoteButtonClick}>
+            styleName='control-newNoteButton'
+            onClick={this.handleNewNoteButtonClick}
+          >
             <img src='../resources/icon/icon-newnote.svg' />
             <span styleName='control-newNoteButton-tooltip'>
               {i18n.__('Make a note')} {OSX ? '⌘' : i18n.__('Ctrl')} + N

browser/main/SideNav/ListButton.js

@@ -4,11 +4,14 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './SwitchButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const ListButton = ({
+const ListButton = ({ onClick, isTagActive }) => (
-  onClick, isTagActive
+  <button
-}) => (
+    styleName={isTagActive ? 'non-active-button' : 'active-button'}
-  <button styleName={isTagActive ? 'non-active-button' : 'active-button'} onClick={onClick}>
+    onClick={onClick}
-    <img src={isTagActive
+  >
+    <img
+      src={
+        isTagActive
           ? '../resources/icon/icon-list.svg'
           : '../resources/icon/icon-list-active.svg'
       }

browser/main/SideNav/PreferenceButton.js

@@ -4,10 +4,8 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './PreferenceButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const PreferenceButton = ({
+const PreferenceButton = ({ onClick }) => (
-  onClick
+  <button styleName='top-menu-preference' onClick={e => onClick(e)}>
-}) => (
-  <button styleName='top-menu-preference' onClick={(e) => onClick(e)}>
     <img src='../resources/icon/icon-setting.svg' />
     <span styleName='tooltip'>{i18n.__('Preferences')}</span>
   </button>

browser/main/SideNav/StorageItem.js

@@ -19,7 +19,7 @@ const escapeStringRegexp = require('escape-string-regexp')
 const path = require('path')
 
 class StorageItem extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     const { storage } = this.props
@@ -30,11 +30,11 @@ class StorageItem extends React.Component {
     }
   }
 
-  handleHeaderContextMenu (e) {
+  handleHeaderContextMenu(e) {
     context.popup([
       {
         label: i18n.__('Add Folder'),
-        click: (e) => this.handleAddFolderButtonClick(e)
+        click: e => this.handleAddFolderButtonClick(e)
       },
       {
         type: 'separator'
@@ -44,11 +44,11 @@ class StorageItem extends React.Component {
         submenu: [
           {
             label: i18n.__('Export as txt'),
-            click: (e) => this.handleExportStorageClick(e, 'txt')
+            click: e => this.handleExportStorageClick(e, 'txt')
           },
           {
             label: i18n.__('Export as md'),
-            click: (e) => this.handleExportStorageClick(e, 'md')
+            click: e => this.handleExportStorageClick(e, 'md')
           }
         ]
       },
@@ -57,48 +57,48 @@ class StorageItem extends React.Component {
       },
       {
         label: i18n.__('Unlink Storage'),
-        click: (e) => this.handleUnlinkStorageClick(e)
+        click: e => this.handleUnlinkStorageClick(e)
       }
     ])
   }
 
-  handleUnlinkStorageClick (e) {
+  handleUnlinkStorageClick(e) {
     const index = dialog.showMessageBox(remote.getCurrentWindow(), {
       type: 'warning',
       message: i18n.__('Unlink Storage'),
-      detail: i18n.__('This work will just detatches a storage from Boostnote. (Any data won\'t be deleted.)'),
+      detail: i18n.__(
+        "This work will just detatches a storage from Boostnote. (Any data won't be deleted.)"
+      ),
       buttons: [i18n.__('Confirm'), i18n.__('Cancel')]
     })
 
     if (index === 0) {
       const { storage, dispatch } = this.props
-      dataApi.removeStorage(storage.key)
+      dataApi
+        .removeStorage(storage.key)
         .then(() => {
           dispatch({
             type: 'REMOVE_STORAGE',
             storageKey: storage.key
           })
         })
-        .catch((err) => {
+        .catch(err => {
           throw err
         })
     }
   }
 
-  handleExportStorageClick (e, fileType) {
+  handleExportStorageClick(e, fileType) {
     const options = {
       properties: ['openDirectory', 'createDirectory'],
       buttonLabel: i18n.__('Select directory'),
       title: i18n.__('Select a folder to export the files to'),
       multiSelections: false
     }
-    dialog.showOpenDialog(remote.getCurrentWindow(), options,
+    dialog.showOpenDialog(remote.getCurrentWindow(), options, paths => {
-      (paths) => {
       if (paths && paths.length === 1) {
         const { storage, dispatch } = this.props
-          dataApi
+        dataApi.exportStorage(storage.key, fileType, paths[0]).then(data => {
-            .exportStorage(storage.key, fileType, paths[0])
-            .then(data => {
           dispatch({
             type: 'EXPORT_STORAGE',
             storage: data.storage,
@@ -109,11 +109,10 @@ class StorageItem extends React.Component {
     })
   }
 
-  handleToggleButtonClick (e) {
+  handleToggleButtonClick(e) {
     const { storage, dispatch } = this.props
     const isOpen = !this.state.isOpen
-    dataApi.toggleStorage(storage.key, isOpen)
+    dataApi.toggleStorage(storage.key, isOpen).then(storage => {
-      .then((storage) => {
       dispatch({
         type: 'EXPAND_STORAGE',
         storage,
@@ -125,7 +124,7 @@ class StorageItem extends React.Component {
     })
   }
 
-  handleAddFolderButtonClick (e) {
+  handleAddFolderButtonClick(e) {
     const { storage } = this.props
 
     modal.open(CreateFolderModal, {
@@ -133,23 +132,23 @@ class StorageItem extends React.Component {
     })
   }
 
-  handleHeaderInfoClick (e) {
+  handleHeaderInfoClick(e) {
     const { storage, dispatch } = this.props
     dispatch(push('/storages/' + storage.key))
   }
 
-  handleFolderButtonClick (folderKey) {
+  handleFolderButtonClick(folderKey) {
-    return (e) => {
+    return e => {
       const { storage, dispatch } = this.props
       dispatch(push('/storages/' + storage.key + '/folders/' + folderKey))
     }
   }
 
-  handleFolderButtonContextMenu (e, folder) {
+  handleFolderButtonContextMenu(e, folder) {
     context.popup([
       {
         label: i18n.__('Rename Folder'),
-        click: (e) => this.handleRenameFolderClick(e, folder)
+        click: e => this.handleRenameFolderClick(e, folder)
       },
       {
         type: 'separator'
@@ -159,11 +158,11 @@ class StorageItem extends React.Component {
         submenu: [
           {
             label: i18n.__('Export as txt'),
-            click: (e) => this.handleExportFolderClick(e, folder, 'txt')
+            click: e => this.handleExportFolderClick(e, folder, 'txt')
           },
           {
             label: i18n.__('Export as md'),
-            click: (e) => this.handleExportFolderClick(e, folder, 'md')
+            click: e => this.handleExportFolderClick(e, folder, 'md')
           }
         ]
       },
@@ -172,12 +171,12 @@ class StorageItem extends React.Component {
       },
       {
         label: i18n.__('Delete Folder'),
-        click: (e) => this.handleFolderDeleteClick(e, folder)
+        click: e => this.handleFolderDeleteClick(e, folder)
       }
     ])
   }
 
-  handleRenameFolderClick (e, folder) {
+  handleRenameFolderClick(e, folder) {
     const { storage } = this.props
     modal.open(RenameFolderModal, {
       storage,
@@ -185,20 +184,19 @@ class StorageItem extends React.Component {
     })
   }
 
-  handleExportFolderClick (e, folder, fileType) {
+  handleExportFolderClick(e, folder, fileType) {
     const options = {
       properties: ['openDirectory', 'createDirectory'],
       buttonLabel: i18n.__('Select directory'),
       title: i18n.__('Select a folder to export the files to'),
       multiSelections: false
     }
-    dialog.showOpenDialog(remote.getCurrentWindow(), options,
+    dialog.showOpenDialog(remote.getCurrentWindow(), options, paths => {
-    (paths) => {
       if (paths && paths.length === 1) {
         const { storage, dispatch } = this.props
         dataApi
           .exportFolder(storage.key, folder.key, fileType, paths[0])
-          .then((data) => {
+          .then(data => {
             dispatch({
               type: 'EXPORT_FOLDER',
               storage: data.storage,
@@ -224,19 +222,19 @@ class StorageItem extends React.Component {
     })
   }
 
-  handleFolderDeleteClick (e, folder) {
+  handleFolderDeleteClick(e, folder) {
     const index = dialog.showMessageBox(remote.getCurrentWindow(), {
       type: 'warning',
       message: i18n.__('Delete Folder'),
-      detail: i18n.__('This will delete all notes in the folder and can not be undone.'),
+      detail: i18n.__(
+        'This will delete all notes in the folder and can not be undone.'
+      ),
       buttons: [i18n.__('Confirm'), i18n.__('Cancel')]
     })
 
     if (index === 0) {
       const { storage, dispatch } = this.props
-      dataApi
+      dataApi.deleteFolder(storage.key, folder.key).then(data => {
-        .deleteFolder(storage.key, folder.key)
-        .then((data) => {
         dispatch({
           type: 'DELETE_FOLDER',
           storage: data.storage,
@@ -246,44 +244,52 @@ class StorageItem extends React.Component {
     }
   }
 
-  handleDragEnter (e, key) {
+  handleDragEnter(e, key) {
     e.preventDefault()
-    if (this.state.draggedOver === key) { return }
+    if (this.state.draggedOver === key) {
+      return
+    }
     this.setState({
       draggedOver: key
     })
   }
 
-  handleDragLeave (e) {
+  handleDragLeave(e) {
     e.preventDefault()
-    if (this.state.draggedOver === null) { return }
+    if (this.state.draggedOver === null) {
+      return
+    }
     this.setState({
       draggedOver: null
     })
   }
 
-  dropNote (storage, folder, dispatch, location, noteData) {
+  dropNote(storage, folder, dispatch, location, noteData) {
-    noteData = noteData.filter((note) => folder.key !== note.folder)
+    noteData = noteData.filter(note => folder.key !== note.folder)
     if (noteData.length === 0) return
 
     Promise.all(
-      noteData.map((note) => dataApi.moveNote(note.storage, note.key, storage.key, folder.key))
+      noteData.map(note =>
+        dataApi.moveNote(note.storage, note.key, storage.key, folder.key)
       )
-    .then((createdNoteData) => {
+    )
-      createdNoteData.forEach((newNote) => {
+      .then(createdNoteData => {
+        createdNoteData.forEach(newNote => {
           dispatch({
             type: 'MOVE_NOTE',
-          originNote: noteData.find((note) => note.content === newNote.oldContent),
+            originNote: noteData.find(
+              note => note.content === newNote.oldContent
+            ),
             note: newNote
           })
         })
       })
-    .catch((err) => {
+      .catch(err => {
         console.error(`error on delete notes: ${err}`)
       })
   }
 
-  handleDrop (e, storage, folder, dispatch, location) {
+  handleDrop(e, storage, folder, dispatch, location) {
     e.preventDefault()
     if (this.state.draggedOver !== null) {
       this.setState({
@@ -294,21 +300,37 @@ class StorageItem extends React.Component {
     this.dropNote(storage, folder, dispatch, location, noteData)
   }
 
-  render () {
+  render() {
     const { storage, location, isFolded, data, dispatch } = this.props
     const { folderNoteMap, trashedSet } = data
     const SortableStorageItemChild = SortableElement(StorageItemChild)
     const folderList = storage.folders.map((folder, index) => {
-      const folderRegex = new RegExp(escapeStringRegexp(path.sep) + 'storages' + escapeStringRegexp(path.sep) + storage.key + escapeStringRegexp(path.sep) + 'folders' + escapeStringRegexp(path.sep) + folder.key)
+      const folderRegex = new RegExp(
-      const isActive = !!(location.pathname.match(folderRegex))
+        escapeStringRegexp(path.sep) +
+          'storages' +
+          escapeStringRegexp(path.sep) +
+          storage.key +
+          escapeStringRegexp(path.sep) +
+          'folders' +
+          escapeStringRegexp(path.sep) +
+          folder.key
+      )
+      const isActive = !!location.pathname.match(folderRegex)
       const noteSet = folderNoteMap.get(storage.key + '-' + folder.key)
 
       let noteCount = 0
       if (noteSet) {
         let trashedNoteCount = 0
-        const noteKeys = noteSet.map(noteKey => { return noteKey })
+        const noteKeys = noteSet.map(noteKey => {
+          return noteKey
+        })
         trashedSet.toJS().forEach(trashedKey => {
-          if (noteKeys.some(noteKey => { return noteKey === trashedKey })) trashedNoteCount++
+          if (
+            noteKeys.some(noteKey => {
+              return noteKey === trashedKey
+            })
+          )
+            trashedNoteCount++
         })
         noteCount = noteSet.size - trashedNoteCount
       }
@@ -317,73 +339,80 @@ class StorageItem extends React.Component {
           key={folder.key}
           index={index}
           isActive={isActive || folder.key === this.state.draggedOver}
-          handleButtonClick={(e) => this.handleFolderButtonClick(folder.key)(e)}
+          handleButtonClick={e => this.handleFolderButtonClick(folder.key)(e)}
-          handleContextMenu={(e) => this.handleFolderButtonContextMenu(e, folder)}
+          handleContextMenu={e => this.handleFolderButtonContextMenu(e, folder)}
           folderName={folder.name}
           folderColor={folder.color}
           isFolded={isFolded}
           noteCount={noteCount}
-          handleDrop={(e) => {
+          handleDrop={e => {
             this.handleDrop(e, storage, folder, dispatch, location)
           }}
-          handleDragEnter={(e) => {
+          handleDragEnter={e => {
             this.handleDragEnter(e, folder.key)
           }}
-          handleDragLeave={(e) => {
+          handleDragLeave={e => {
             this.handleDragLeave(e, folder)
           }}
         />
       )
     })
 
-    const isActive = location.pathname.match(new RegExp(escapeStringRegexp(path.sep) + 'storages' + escapeStringRegexp(path.sep) + storage.key + '$'))
+    const isActive = location.pathname.match(
+      new RegExp(
+        escapeStringRegexp(path.sep) +
+          'storages' +
+          escapeStringRegexp(path.sep) +
+          storage.key +
+          '$'
+      )
+    )
 
     return (
-      <div styleName={isFolded ? 'root--folded' : 'root'}
+      <div styleName={isFolded ? 'root--folded' : 'root'} key={storage.key}>
-        key={storage.key}
+        <div
+          styleName={isActive ? 'header--active' : 'header'}
+          onContextMenu={e => this.handleHeaderContextMenu(e)}
         >
-        <div styleName={isActive
+          <button
-          ? 'header--active'
+            styleName='header-toggleButton'
-          : 'header'
+            onMouseDown={e => this.handleToggleButtonClick(e)}
-        }
-          onContextMenu={(e) => this.handleHeaderContextMenu(e)}
           >
-          <button styleName='header-toggleButton'
+            <img
-            onMouseDown={(e) => this.handleToggleButtonClick(e)}
+              src={
-          >
+                this.state.isOpen
-            <img src={this.state.isOpen
                   ? '../resources/icon/icon-down.svg'
                   : '../resources/icon/icon-right.svg'
               }
             />
           </button>
 
-          {!isFolded &&
+          {!isFolded && (
-            <button styleName='header-addFolderButton'
+            <button
-              onClick={(e) => this.handleAddFolderButtonClick(e)}
+              styleName='header-addFolderButton'
+              onClick={e => this.handleAddFolderButtonClick(e)}
             >
               <img src='../resources/icon/icon-plus.svg' />
             </button>
-          }
+          )}
 
-          <button styleName='header-info'
+          <button
-            onClick={(e) => this.handleHeaderInfoClick(e)}
+            styleName='header-info'
+            onClick={e => this.handleHeaderInfoClick(e)}
           >
             <span>
-              {isFolded ? _.truncate(storage.name, {length: 1, omission: ''}) : storage.name}
+              {isFolded
+                ? _.truncate(storage.name, { length: 1, omission: '' })
+                : storage.name}
             </span>
-            {isFolded &&
+            {isFolded && (
               <span styleName='header-info--folded-tooltip'>
                 {storage.name}
               </span>
-            }
+            )}
           </button>
         </div>
-        {this.state.isOpen &&
+        {this.state.isOpen && <div>{folderList}</div>}
-          <div>
-            {folderList}
-          </div>
-        }
       </div>
     )
   }

browser/main/SideNav/TagButton.js

@@ -4,11 +4,14 @@ import CSSModules from 'browser/lib/CSSModules'
 import styles from './SwitchButton.styl'
 import i18n from 'browser/lib/i18n'
 
-const TagButton = ({
+const TagButton = ({ onClick, isTagActive }) => (
-  onClick, isTagActive
+  <button
-}) => (
+    styleName={isTagActive ? 'active-button' : 'non-active-button'}
-  <button styleName={isTagActive ? 'active-button' : 'non-active-button'} onClick={onClick}>
+    onClick={onClick}
-    <img src={isTagActive
+  >
+    <img
+      src={
+        isTagActive
           ? '../resources/icon/icon-tag-active.svg'
           : '../resources/icon/icon-tag.svg'
       }

browser/main/SideNav/index.js

@@ -16,7 +16,7 @@ import EventEmitter from 'browser/main/lib/eventEmitter'
 import PreferenceButton from './PreferenceButton'
 import ListButton from './ListButton'
 import TagButton from './TagButton'
-import {SortableContainer} from 'react-sortable-hoc'
+import { SortableContainer } from 'react-sortable-hoc'
 import i18n from 'browser/lib/i18n'
 import context from 'browser/lib/context'
 import { remote } from 'electron'
@@ -24,13 +24,13 @@ import { confirmDeleteNote } from 'browser/lib/confirmDeleteNote'
 import ColorPicker from 'browser/components/ColorPicker'
 import { every, sortBy } from 'lodash'
 
-function matchActiveTags (tags, activeTags) {
+function matchActiveTags(tags, activeTags) {
   return every(activeTags, v => tags.indexOf(v) >= 0)
 }
 
 class SideNav extends React.Component {
   // TODO: should not use electron stuff v0.7
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -47,24 +47,32 @@ class SideNav extends React.Component {
     this.handleColorPickerReset = this.handleColorPickerReset.bind(this)
   }
 
-  componentDidMount () {
+  componentDidMount() {
     EventEmitter.on('side:preferences', this.handleMenuButtonClick)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     EventEmitter.off('side:preferences', this.handleMenuButtonClick)
   }
 
-  deleteTag (tag) {
+  deleteTag(tag) {
-    const selectedButton = remote.dialog.showMessageBox(remote.getCurrentWindow(), {
+    const selectedButton = remote.dialog.showMessageBox(
+      remote.getCurrentWindow(),
+      {
         type: 'warning',
         message: i18n.__('Confirm tag deletion'),
         detail: i18n.__('This will permanently remove this tag.'),
         buttons: [i18n.__('Confirm'), i18n.__('Cancel')]
-    })
+      }
+    )
 
     if (selectedButton === 0) {
-      const { data, dispatch, location, match: { params } } = this.props
+      const {
+        data,
+        dispatch,
+        location,
+        match: { params }
+      } = this.props
 
       const notes = data.noteMap
         .map(note => note)
@@ -78,9 +86,9 @@ class SideNav extends React.Component {
           return note
         })
 
-      Promise
+      Promise.all(
-        .all(notes.map(note => dataApi.updateNote(note.storage, note.key, note)))
+        notes.map(note => dataApi.updateNote(note.storage, note.key, note))
-        .then(updatedNotes => {
+      ).then(updatedNotes => {
         updatedNotes.forEach(note => {
           dispatch({
             type: 'UPDATE_NOTE',
@@ -94,28 +102,32 @@ class SideNav extends React.Component {
           if (index !== -1) {
             tags.splice(index, 1)
 
-              dispatch(push(`/tags/${tags.map(tag => encodeURIComponent(tag)).join(' ')}`))
+            dispatch(
+              push(
+                `/tags/${tags.map(tag => encodeURIComponent(tag)).join(' ')}`
+              )
+            )
           }
         }
       })
     }
   }
 
-  handleMenuButtonClick (e) {
+  handleMenuButtonClick(e) {
     openModal(PreferencesModal)
   }
 
-  handleHomeButtonClick (e) {
+  handleHomeButtonClick(e) {
     const { dispatch } = this.props
     dispatch(push('/home'))
   }
 
-  handleStarredButtonClick (e) {
+  handleStarredButtonClick(e) {
     const { dispatch } = this.props
     dispatch(push('/starred'))
   }
 
-  handleTagContextMenu (e, tag) {
+  handleTagContextMenu(e, tag) {
     const menu = []
 
     menu.push({
@@ -125,13 +137,17 @@ class SideNav extends React.Component {
 
     menu.push({
       label: i18n.__('Customize Color'),
-      click: this.displayColorPicker.bind(this, tag, e.target.getBoundingClientRect())
+      click: this.displayColorPicker.bind(
+        this,
+        tag,
+        e.target.getBoundingClientRect()
+      )
     })
 
     context.popup(menu)
   }
 
-  dismissColorPicker () {
+  dismissColorPicker() {
     this.setState({
       colorPicker: {
         show: false
@@ -139,7 +155,7 @@ class SideNav extends React.Component {
     })
   }
 
-  displayColorPicker (tagName, rect) {
+  displayColorPicker(tagName, rect) {
     const { config } = this.props
     this.setState({
       colorPicker: {
@@ -151,10 +167,17 @@ class SideNav extends React.Component {
     })
   }
 
-  handleColorPickerConfirm (color) {
+  handleColorPickerConfirm(color) {
-    const { dispatch, config: {coloredTags} } = this.props
+    const {
-    const { colorPicker: { tagName } } = this.state
+      dispatch,
-    const newColoredTags = Object.assign({}, coloredTags, {[tagName]: color.hex})
+      config: { coloredTags }
+    } = this.props
+    const {
+      colorPicker: { tagName }
+    } = this.state
+    const newColoredTags = Object.assign({}, coloredTags, {
+      [tagName]: color.hex
+    })
 
     const config = { coloredTags: newColoredTags }
     ConfigManager.set(config)
@@ -165,9 +188,14 @@ class SideNav extends React.Component {
     this.dismissColorPicker()
   }
 
-  handleColorPickerReset () {
+  handleColorPickerReset() {
-    const { dispatch, config: {coloredTags} } = this.props
+    const {
-    const { colorPicker: { tagName } } = this.state
+      dispatch,
+      config: { coloredTags }
+    } = this.props
+    const {
+      colorPicker: { tagName }
+    } = this.state
     const newColoredTags = Object.assign({}, coloredTags)
 
     delete newColoredTags[tagName]
@@ -181,43 +209,41 @@ class SideNav extends React.Component {
     this.dismissColorPicker()
   }
 
-  handleToggleButtonClick (e) {
+  handleToggleButtonClick(e) {
     const { dispatch, config } = this.props
 
-    ConfigManager.set({isSideNavFolded: !config.isSideNavFolded})
+    ConfigManager.set({ isSideNavFolded: !config.isSideNavFolded })
     dispatch({
       type: 'SET_IS_SIDENAV_FOLDED',
       isFolded: !config.isSideNavFolded
     })
   }
 
-  handleTrashedButtonClick (e) {
+  handleTrashedButtonClick(e) {
     const { dispatch } = this.props
     dispatch(push('/trashed'))
   }
 
-  handleSwitchFoldersButtonClick () {
+  handleSwitchFoldersButtonClick() {
     const { dispatch } = this.props
     dispatch(push('/home'))
   }
 
-  handleSwitchTagsButtonClick () {
+  handleSwitchTagsButtonClick() {
     const { dispatch } = this.props
     dispatch(push('/alltags'))
   }
 
-  onSortEnd (storage) {
+  onSortEnd(storage) {
-    return ({oldIndex, newIndex}) => {
+    return ({ oldIndex, newIndex }) => {
       const { dispatch } = this.props
-      dataApi
+      dataApi.reorderFolder(storage.key, oldIndex, newIndex).then(data => {
-        .reorderFolder(storage.key, oldIndex, newIndex)
-        .then((data) => {
         dispatch({ type: 'REORDER_FOLDER', storage: data.storage })
       })
     }
   }
 
-  SideNavComponent (isFolded, storageList) {
+  SideNavComponent(isFolded, storageList) {
     const { location, data, config } = this.props
 
     const isHomeActive = !!location.pathname.match(/^\/home$/)
@@ -227,25 +253,35 @@ class SideNav extends React.Component {
     let component
 
     // TagsMode is not selected
-    if (!location.pathname.match('/tags') && !location.pathname.match('/alltags')) {
+    if (
+      !location.pathname.match('/tags') &&
+      !location.pathname.match('/alltags')
+    ) {
       component = (
         <div>
           <SideNavFilter
             isFolded={isFolded}
             isHomeActive={isHomeActive}
-            handleAllNotesButtonClick={(e) => this.handleHomeButtonClick(e)}
+            handleAllNotesButtonClick={e => this.handleHomeButtonClick(e)}
             isStarredActive={isStarredActive}
             isTrashedActive={isTrashedActive}
-            handleStarredButtonClick={(e) => this.handleStarredButtonClick(e)}
+            handleStarredButtonClick={e => this.handleStarredButtonClick(e)}
-            handleTrashedButtonClick={(e) => this.handleTrashedButtonClick(e)}
+            handleTrashedButtonClick={e => this.handleTrashedButtonClick(e)}
-            counterTotalNote={data.noteMap._map.size - data.trashedSet._set.size}
+            counterTotalNote={
+              data.noteMap._map.size - data.trashedSet._set.size
+            }
             counterStarredNote={data.starredSet._set.size}
             counterDelNote={data.trashedSet._set.size}
-            handleFilterButtonContextMenu={this.handleFilterButtonContextMenu.bind(this)}
+            handleFilterButtonContextMenu={this.handleFilterButtonContextMenu.bind(
+              this
+            )}
           />
 
           <StorageList storageList={storageList} isFolded={isFolded} />
-          <NavToggleButton isFolded={isFolded} handleToggleButtonClick={this.handleToggleButtonClick.bind(this)} />
+          <NavToggleButton
+            isFolded={isFolded}
+            handleToggleButtonClick={this.handleToggleButtonClick.bind(this)}
+          />
         </div>
       )
     } else {
@@ -257,22 +293,26 @@ class SideNav extends React.Component {
             </div>
             <div styleName='tag-control-sortTagsBy'>
               <i className='fa fa-angle-down' />
-              <select styleName='tag-control-sortTagsBy-select'
+              <select
+                styleName='tag-control-sortTagsBy-select'
                 title={i18n.__('Select filter mode')}
                 value={config.sortTagsBy}
-                onChange={(e) => this.handleSortTagsByChange(e)}
+                onChange={e => this.handleSortTagsByChange(e)}
               >
-                <option title='Sort alphabetically'
+                <option title='Sort alphabetically' value='ALPHABETICAL'>
-                  value='ALPHABETICAL'>{i18n.__('Alphabetically')}</option>
+                  {i18n.__('Alphabetically')}
-                <option title='Sort by update time'
+                </option>
-                  value='COUNTER'>{i18n.__('Counter')}</option>
+                <option title='Sort by update time' value='COUNTER'>
+                  {i18n.__('Counter')}
+                </option>
               </select>
             </div>
           </div>
-          <div styleName='tagList'>
+          <div styleName='tagList'>{this.tagListComponent(data)}</div>
-            {this.tagListComponent(data)}
+          <NavToggleButton
-          </div>
+            isFolded={isFolded}
-          <NavToggleButton isFolded={isFolded} handleToggleButtonClick={this.handleToggleButtonClick.bind(this)} />
+            handleToggleButtonClick={this.handleToggleButtonClick.bind(this)}
+          />
         </div>
       )
     }
@@ -280,40 +320,47 @@ class SideNav extends React.Component {
     return component
   }
 
-  tagListComponent () {
+  tagListComponent() {
     const { data, location, config } = this.props
     const { colorPicker } = this.state
     const activeTags = this.getActiveTags(location.pathname)
     const relatedTags = this.getRelatedTags(activeTags, data.noteMap)
-    let tagList = sortBy(data.tagNoteMap.map(
+    let tagList = sortBy(
-      (tag, name) => ({ name, size: tag.size, related: relatedTags.has(name) })
+      data.tagNoteMap
-    ).filter(
+        .map((tag, name) => ({
-      tag => tag.size > 0
+          name,
-    ), ['name'])
+          size: tag.size,
+          related: relatedTags.has(name)
+        }))
+        .filter(tag => tag.size > 0),
+      ['name']
+    )
     if (config.ui.enableLiveNoteCounts && activeTags.length !== 0) {
       const notesTags = data.noteMap.map(note => note.tags)
       tagList = tagList.map(tag => {
-        tag.size = notesTags.filter(tags => tags.includes(tag.name) && matchActiveTags(tags, activeTags)).length
+        tag.size = notesTags.filter(
+          tags => tags.includes(tag.name) && matchActiveTags(tags, activeTags)
+        ).length
         return tag
       })
     }
     if (config.sortTagsBy === 'COUNTER') {
-      tagList = sortBy(tagList, item => (0 - item.size))
+      tagList = sortBy(tagList, item => 0 - item.size)
     }
-    if (config.ui.showOnlyRelatedTags && (relatedTags.size > 0)) {
+    if (config.ui.showOnlyRelatedTags && relatedTags.size > 0) {
-      tagList = tagList.filter(
+      tagList = tagList.filter(tag => tag.related)
-        tag => tag.related
-      )
     }
-    return (
+    return tagList.map(tag => {
-      tagList.map(tag => {
       return (
         <TagListItem
           name={tag.name}
           handleClickTagListItem={this.handleClickTagListItem.bind(this)}
           handleClickNarrowToTag={this.handleClickNarrowToTag.bind(this)}
           handleContextMenu={this.handleTagContextMenu.bind(this)}
-            isActive={this.getTagActive(location.pathname, tag.name) || (colorPicker.tagName === tag.name)}
+          isActive={
+            this.getTagActive(location.pathname, tag.name) ||
+            colorPicker.tagName === tag.name
+          }
           isRelated={tag.related}
           key={tag.name}
           count={tag.size}
@@ -321,41 +368,36 @@ class SideNav extends React.Component {
         />
       )
     })
-    )
   }
 
-  getRelatedTags (activeTags, noteMap) {
+  getRelatedTags(activeTags, noteMap) {
     if (activeTags.length === 0) {
       return new Set()
     }
-    const relatedNotes = noteMap.map(
+    const relatedNotes = noteMap
-      note => ({key: note.key, tags: note.tags})
+      .map(note => ({ key: note.key, tags: note.tags }))
-    ).filter(
+      .filter(note => activeTags.every(tag => note.tags.includes(tag)))
-      note => activeTags.every(tag => note.tags.includes(tag))
-    )
     const relatedTags = new Set()
     relatedNotes.forEach(note => note.tags.map(tag => relatedTags.add(tag)))
     return relatedTags
   }
 
-  getTagActive (path, tag) {
+  getTagActive(path, tag) {
     return this.getActiveTags(path).includes(tag)
   }
 
-  getActiveTags (path) {
+  getActiveTags(path) {
     const pathSegments = path.split('/')
     const tags = pathSegments[pathSegments.length - 1]
-    return (tags === 'alltags')
+    return tags === 'alltags' ? [] : decodeURIComponent(tags).split(' ')
-      ? []
-      : decodeURIComponent(tags).split(' ')
   }
 
-  handleClickTagListItem (name) {
+  handleClickTagListItem(name) {
     const { dispatch } = this.props
     dispatch(push(`/tags/${encodeURIComponent(name)}`))
   }
 
-  handleSortTagsByChange (e) {
+  handleSortTagsByChange(e) {
     const { dispatch } = this.props
 
     const config = {
@@ -369,7 +411,7 @@ class SideNav extends React.Component {
     })
   }
 
-  handleClickNarrowToTag (tag) {
+  handleClickNarrowToTag(tag) {
     const { dispatch, location } = this.props
     const listOfTags = this.getActiveTags(location.pathname)
     const indexOfTag = listOfTags.indexOf(tag)
@@ -381,33 +423,38 @@ class SideNav extends React.Component {
     dispatch(push(`/tags/${encodeURIComponent(listOfTags.join(' '))}`))
   }
 
-  emptyTrash (entries) {
+  emptyTrash(entries) {
     const { dispatch } = this.props
-    const deletionPromises = entries.map((note) => {
+    const deletionPromises = entries.map(note => {
       return dataApi.deleteNote(note.storage, note.key)
     })
     const { confirmDeletion } = this.props.config.ui
     if (!confirmDeleteNote(confirmDeletion, true)) return
     Promise.all(deletionPromises)
-    .then((arrayOfStorageAndNoteKeys) => {
+      .then(arrayOfStorageAndNoteKeys => {
         arrayOfStorageAndNoteKeys.forEach(({ storageKey, noteKey }) => {
           dispatch({ type: 'DELETE_NOTE', storageKey, noteKey })
         })
       })
-    .catch((err) => {
+      .catch(err => {
         console.error('Cannot Delete note: ' + err)
       })
   }
 
-  handleFilterButtonContextMenu (event) {
+  handleFilterButtonContextMenu(event) {
     const { data } = this.props
-    const trashedNotes = data.trashedSet.toJS().map((uniqueKey) => data.noteMap.get(uniqueKey))
+    const trashedNotes = data.trashedSet
+      .toJS()
+      .map(uniqueKey => data.noteMap.get(uniqueKey))
     context.popup([
-      { label: i18n.__('Empty Trash'), click: () => this.emptyTrash(trashedNotes) }
+      {
+        label: i18n.__('Empty Trash'),
+        click: () => this.emptyTrash(trashedNotes)
+      }
     ])
   }
 
-  render () {
+  render() {
     const { data, location, config, dispatch } = this.props
     const { colorPicker: colorPickerState } = this.state
 
@@ -415,7 +462,8 @@ class SideNav extends React.Component {
 
     const storageList = data.storageMap.map((storage, key) => {
       const SortableStorageItem = SortableContainer(StorageItem)
-      return <SortableStorageItem
+      return (
+        <SortableStorageItem
           key={storage.key}
           storage={storage}
           data={data}
@@ -425,6 +473,7 @@ class SideNav extends React.Component {
           onSortEnd={this.onSortEnd.bind(this)(storage)}
           useDragHandle
         />
+      )
     })
 
     let colorPicker
@@ -444,15 +493,22 @@ class SideNav extends React.Component {
     if (!isFolded) style.width = this.props.width
     const isTagActive = /tag/.test(location.pathname)
     return (
-      <div className='SideNav'
+      <div
+        className='SideNav'
         styleName={isFolded ? 'root--folded' : 'root'}
         tabIndex='1'
         style={style}
       >
         <div styleName='top'>
           <div styleName='switch-buttons'>
-            <ListButton onClick={this.handleSwitchFoldersButtonClick.bind(this)} isTagActive={isTagActive} />
+            <ListButton
-            <TagButton onClick={this.handleSwitchTagsButtonClick.bind(this)} isTagActive={isTagActive} />
+              onClick={this.handleSwitchFoldersButtonClick.bind(this)}
+              isTagActive={isTagActive}
+            />
+            <TagButton
+              onClick={this.handleSwitchTagsButtonClick.bind(this)}
+              isTagActive={isTagActive}
+            />
           </div>
           <div>
             <PreferenceButton onClick={this.handleMenuButtonClick} />

browser/main/StatusBar/index.js

@@ -11,30 +11,43 @@ const electron = require('electron')
 const { remote, ipcRenderer } = electron
 const { dialog } = remote
 
-const zoomOptions = [0.8, 0.9, 1, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0]
+const zoomOptions = [
+  0.8,
+  0.9,
+  1,
+  1.1,
+  1.2,
+  1.3,
+  1.4,
+  1.5,
+  1.6,
+  1.7,
+  1.8,
+  1.9,
+  2.0
+]
 
 class StatusBar extends React.Component {
-
+  constructor(props) {
-  constructor (props) {
     super(props)
     this.handleZoomInMenuItem = this.handleZoomInMenuItem.bind(this)
     this.handleZoomOutMenuItem = this.handleZoomOutMenuItem.bind(this)
     this.handleZoomResetMenuItem = this.handleZoomResetMenuItem.bind(this)
   }
 
-  componentDidMount () {
+  componentDidMount() {
     EventEmitter.on('status:zoomin', this.handleZoomInMenuItem)
     EventEmitter.on('status:zoomout', this.handleZoomOutMenuItem)
     EventEmitter.on('status:zoomreset', this.handleZoomResetMenuItem)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     EventEmitter.off('status:zoomin', this.handleZoomInMenuItem)
     EventEmitter.off('status:zoomout', this.handleZoomOutMenuItem)
     EventEmitter.off('status:zoomreset', this.handleZoomResetMenuItem)
   }
 
-  updateApp () {
+  updateApp() {
     const index = dialog.showMessageBox(remote.getCurrentWindow(), {
       type: 'warning',
       message: i18n.__('Update Boostnote'),
@@ -47,10 +60,10 @@ class StatusBar extends React.Component {
     }
   }
 
-  handleZoomButtonClick (e) {
+  handleZoomButtonClick(e) {
     const templates = []
 
-    zoomOptions.forEach((zoom) => {
+    zoomOptions.forEach(zoom => {
       templates.push({
         label: Math.floor(zoom * 100) + '%',
         click: () => this.handleZoomMenuItemClick(zoom)
@@ -60,7 +73,7 @@ class StatusBar extends React.Component {
     context.popup(templates)
   }
 
-  handleZoomMenuItemClick (zoomFactor) {
+  handleZoomMenuItemClick(zoomFactor) {
     const { dispatch } = this.props
     ZoomManager.setZoom(zoomFactor)
     dispatch({
@@ -69,40 +82,36 @@ class StatusBar extends React.Component {
     })
   }
 
-  handleZoomInMenuItem () {
+  handleZoomInMenuItem() {
     const zoomFactor = ZoomManager.getZoom() + 0.1
     this.handleZoomMenuItemClick(zoomFactor)
   }
 
-  handleZoomOutMenuItem () {
+  handleZoomOutMenuItem() {
     const zoomFactor = ZoomManager.getZoom() - 0.1
     this.handleZoomMenuItemClick(zoomFactor)
   }
 
-  handleZoomResetMenuItem () {
+  handleZoomResetMenuItem() {
     this.handleZoomMenuItemClick(1.0)
   }
 
-  render () {
+  render() {
     const { config, status } = this.context
 
     return (
-      <div className='StatusBar'
+      <div className='StatusBar' styleName='root'>
-        styleName='root'
+        <button styleName='zoom' onClick={e => this.handleZoomButtonClick(e)}>
-      >
-        <button styleName='zoom'
-          onClick={(e) => this.handleZoomButtonClick(e)}
-        >
           <img src='../resources/icon/icon-zoom.svg' />
           <span>{Math.floor(config.zoom * 100)}%</span>
         </button>
 
-        {status.updateReady
+        {status.updateReady ? (
-          ? <button onClick={this.updateApp} styleName='update'>
+          <button onClick={this.updateApp} styleName='update'>
-            <i styleName='update-icon' className='fa fa-cloud-download' /> {i18n.__('Ready to Update!')}
+            <i styleName='update-icon' className='fa fa-cloud-download' />{' '}
+            {i18n.__('Ready to Update!')}
           </button>
-          : null
+        ) : null}
-        }
       </div>
     )
   }

browser/main/TopBar/index.js

@@ -11,7 +11,7 @@ import CInput from 'react-composition-input'
 import { push } from 'connected-react-router'
 
 class TopBar extends React.Component {
-  constructor (props) {
+  constructor(props) {
     super(props)
 
     this.state = {
@@ -33,19 +33,25 @@ class TopBar extends React.Component {
     this.handleSearchChange = this.handleSearchChange.bind(this)
     this.handleSearchClearButton = this.handleSearchClearButton.bind(this)
 
-    this.debouncedUpdateKeyword = debounce((keyword) => {
+    this.debouncedUpdateKeyword = debounce(
+      keyword => {
         dispatch(push(`/searched/${encodeURIComponent(keyword)}`))
         this.setState({
           search: keyword
         })
         ee.emit('top:search', keyword)
-    }, 1000 / 60, {
+      },
+      1000 / 60,
+      {
         maxWait: 1000 / 8
-    })
+      }
+    )
   }
 
-  componentDidMount () {
+  componentDidMount() {
-    const { match: { params } } = this.props
+    const {
+      match: { params }
+    } = this.props
     const searchWord = params && params.searchword
     if (searchWord !== undefined) {
       this.setState({
@@ -57,12 +63,12 @@ class TopBar extends React.Component {
     ee.on('code:init', this.codeInitHandler)
   }
 
-  componentWillUnmount () {
+  componentWillUnmount() {
     ee.off('top:focus-search', this.focusSearchHandler)
     ee.off('code:init', this.codeInitHandler)
   }
 
-  handleSearchClearButton (e) {
+  handleSearchClearButton(e) {
     const { dispatch } = this.props
     this.setState({
       search: '',
@@ -74,7 +80,7 @@ class TopBar extends React.Component {
     this.debouncedUpdateKeyword('')
   }
 
-  handleKeyDown (e) {
+  handleKeyDown(e) {
     // Re-apply search field on ENTER key
     if (e.keyCode === 13) {
       this.debouncedUpdateKeyword(e.target.value)
@@ -98,18 +104,18 @@ class TopBar extends React.Component {
     }
   }
 
-  handleSearchChange (e) {
+  handleSearchChange(e) {
     const keyword = e.target.value
     this.debouncedUpdateKeyword(keyword)
   }
 
-  handleSearchFocus (e) {
+  handleSearchFocus(e) {
     this.setState({
       isSearching: true
     })
   }
 
-  handleSearchBlur (e) {
+  handleSearchBlur(e) {
     e.stopPropagation()
 
     let el = e.relatedTarget
@@ -128,7 +134,7 @@ class TopBar extends React.Component {
     }
   }
 
-  handleOnSearchFocus () {
+  handleOnSearchFocus() {
     const el = this.refs.search.childNodes[0]
     if (this.state.isSearching) {
       el.blur()
@@ -137,20 +143,22 @@ class TopBar extends React.Component {
     }
   }
 
-  handleCodeInit () {
+  handleCodeInit() {
     ee.emit('top:search', this.refs.searchInput.value || '')
   }
 
-  render () {
+  render() {
     const { config, style, location } = this.props
     return (
-      <div className='TopBar'
+      <div
+        className='TopBar'
         styleName={config.isSideNavFolded ? 'root--expanded' : 'root'}
         style={style}
       >
         <div styleName='control'>
           <div styleName='control-search'>
-            <div styleName='control-search-input'
+            <div
+              styleName='control-search-input'
               onFocus={this.handleSearchFocus}
               onBlur={this.handleSearchBlur}
               tabIndex='-1'
@@ -165,19 +173,24 @@ class TopBar extends React.Component {
                 type='text'
                 className='searchInput'
               />
-              {this.state.search !== '' &&
+              {this.state.search !== '' && (
-                <button styleName='control-search-input-clear'
+                <button
+                  styleName='control-search-input-clear'
                   onClick={this.handleSearchClearButton}
                 >
                   <i className='fa fa-fw fa-times' />
-                  <span styleName='control-search-input-clear-tooltip'>{i18n.__('Clear Search')}</span>
+                  <span styleName='control-search-input-clear-tooltip'>
+                    {i18n.__('Clear Search')}
+                  </span>
                 </button>
-              }
+              )}
             </div>
           </div>
         </div>
-        {location.pathname === '/trashed' ? ''
+        {location.pathname === '/trashed' ? (
-        : <NewNoteButton
+          ''
+        ) : (
+          <NewNoteButton
             {..._.pick(this.props, [
               'dispatch',
               'data',
@@ -185,7 +198,8 @@ class TopBar extends React.Component {
               'location',
               'match'
             ])}
-        />}
+          />
+        )}
       </div>
     )
   }

browser/main/index.js

@@ -17,11 +17,11 @@ const electron = require('electron')
 const { remote, ipcRenderer } = electron
 const { dialog } = remote
 
-document.addEventListener('drop', function (e) {
+document.addEventListener('drop', function(e) {
   e.preventDefault()
   e.stopPropagation()
 })
-document.addEventListener('dragover', function (e) {
+document.addEventListener('dragover', function(e) {
   e.preventDefault()
   e.stopPropagation()
 })
@@ -33,7 +33,7 @@ let isAltWithMouse = false
 let isAltWithOtherKey = false
 let isOtherKey = false
 
-document.addEventListener('keydown', function (e) {
+document.addEventListener('keydown', function(e) {
   if (e.key === 'Alt') {
     isAltPressing = true
     if (isOtherKey) {
@@ -47,13 +47,13 @@ document.addEventListener('keydown', function (e) {
   }
 })
 
-document.addEventListener('mousedown', function (e) {
+document.addEventListener('mousedown', function(e) {
   if (isAltPressing) {
     isAltWithMouse = true
   }
 })
 
-document.addEventListener('keyup', function (e) {
+document.addEventListener('keyup', function(e) {
   if (e.key === 'Alt') {
     if (isAltWithMouse || isAltWithOtherKey) {
       e.preventDefault()
@@ -65,14 +65,13 @@ document.addEventListener('keyup', function (e) {
   }
 })
 
-document.addEventListener('click', function (e) {
+document.addEventListener('click', function(e) {
   const className = e.target.className
-  if (!className && typeof (className) !== 'string') return
+  if (!className && typeof className !== 'string') return
   const isInfoButton = className.includes('infoButton')
   const offsetParent = e.target.offsetParent
-  const isInfoPanel = offsetParent !== null
+  const isInfoPanel =
-    ? offsetParent.className.includes('infoPanel')
+    offsetParent !== null ? offsetParent.className.includes('infoPanel') : false
-    : false
   if (isInfoButton || isInfoPanel) return
   const infoPanel = document.querySelector('.infoPanel')
   if (infoPanel) infoPanel.style.display = 'none'
@@ -80,11 +79,11 @@ document.addEventListener('click', function (e) {
 
 const el = document.getElementById('content')
 
-function notify (...args) {
+function notify(...args) {
   return new window.Notification(...args)
 }
 
-function updateApp () {
+function updateApp() {
   const index = dialog.showMessageBox(remote.getCurrentWindow(), {
     type: 'warning',
     message: i18n.__('Update Boostnote'),
@@ -97,7 +96,7 @@ function updateApp () {
   }
 }
 
-ReactDOM.render((
+ReactDOM.render(
   <Provider store={store}>
     <ConnectedRouter history={history}>
       <Fragment>
@@ -112,17 +111,21 @@ ReactDOM.render((
           {/* storages */}
           <Redirect path='/storages' to='/home' exact />
           <Route path='/storages/:storageKey' component={Main} exact />
-          <Route path='/storages/:storageKey/folders/:folderKey' component={Main} />
+          <Route
+            path='/storages/:storageKey/folders/:folderKey'
+            component={Main}
+          />
         </Switch>
         <DevTools />
       </Fragment>
     </ConnectedRouter>
-  </Provider>
+  </Provider>,
-), el, function () {
+  el,
+  function() {
     const loadingCover = document.getElementById('loadingCover')
     loadingCover.parentNode.removeChild(loadingCover)
 
-  ipcRenderer.on('update-ready', function () {
+    ipcRenderer.on('update-ready', function() {
       store.dispatch({
         type: 'UPDATE_AVAILABLE'
       })
@@ -132,16 +135,17 @@ ReactDOM.render((
       updateApp()
     })
 
-  ipcRenderer.on('update-found', function () {
+    ipcRenderer.on('update-found', function() {
       notify('Update found!', {
         body: 'Preparing to update...'
       })
     })
 
     ipcRenderer.send('update-check', 'check-update')
-  window.addEventListener('online', function () {
+    window.addEventListener('online', function() {
       if (!store.getState().status.updateReady) {
         ipcRenderer.send('update-check', 'check-update')
       }
     })
-})
+  }
+)

browser/main/lib/AwsMobileAnalyticsConfig.js

@@ -22,7 +22,7 @@ if (!getSendEventCond()) {
   })
 }
 
-function convertPlatformName (platformName) {
+function convertPlatformName(platformName) {
   if (platformName === 'darwin') {
     return 'MacOS'
   } else if (platformName === 'win32') {
@@ -34,16 +34,16 @@ function convertPlatformName (platformName) {
   }
 }
 
-function getSendEventCond () {
+function getSendEventCond() {
   const isDev = process.env.NODE_ENV !== 'production'
   const isDisable = !ConfigManager.default.get().amaEnabled
   const isOffline = !window.navigator.onLine
   return isDev || isDisable || isOffline
 }
 
-function initAwsMobileAnalytics () {
+function initAwsMobileAnalytics() {
   if (getSendEventCond()) return
-  AWS.config.credentials.get((err) => {
+  AWS.config.credentials.get(err => {
     if (!err) {
       recordDynamicCustomEvent('APP_STARTED')
       recordStaticCustomEvent()
@@ -51,7 +51,7 @@ function initAwsMobileAnalytics () {
   })
 }
 
-function recordDynamicCustomEvent (type, options = {}) {
+function recordDynamicCustomEvent(type, options = {}) {
   if (getSendEventCond()) return
   try {
     mobileAnalyticsClient.recordEvent(type, options)
@@ -62,7 +62,7 @@ function recordDynamicCustomEvent (type, options = {}) {
   }
 }
 
-function recordStaticCustomEvent () {
+function recordStaticCustomEvent() {
   if (getSendEventCond()) return
   try {
     mobileAnalyticsClient.recordEvent('UI_COLOR_THEME', {

browser/main/lib/Commander.js

@@ -1,25 +1,24 @@
 let callees = []
 
-function bind (name, el) {
+function bind(name, el) {
   callees.push({
     name: name,
     element: el
   })
 }
 
-function release (el) {
+function release(el) {
-  callees = callees.filter((callee) => callee.element !== el)
+  callees = callees.filter(callee => callee.element !== el)
 }
 
-function fire (command) {
+function fire(command) {
   console.info('COMMAND >>', command)
   const splitted = command.split(':')
   const target = splitted[0]
   const targetCommand = splitted[1]
-  const targetCallees = callees
+  const targetCallees = callees.filter(callee => callee.name === target)
-    .filter((callee) => callee.name === target)
 
-  targetCallees.forEach((callee) => {
+  targetCallees.forEach(callee => {
     callee.element.fire(targetCommand)
   })
 }

browser/main/lib/ConfigManager.js

@@ -33,7 +33,9 @@ export const DEFAULT_CONFIG = {
     toggleMain: OSX ? 'Command + Alt + L' : 'Super + Alt + E',
     toggleMode: OSX ? 'Command + Alt + M' : 'Ctrl + M',
     toggleDirection: OSX ? 'Command + Alt + Right' : 'Ctrl + Right',
-    deleteNote: OSX ? 'Command + Shift + Backspace' : 'Ctrl + Shift + Backspace',
+    deleteNote: OSX
+      ? 'Command + Shift + Backspace'
+      : 'Ctrl + Shift + Backspace',
     pasteSmartly: OSX ? 'Command + Shift + V' : 'Ctrl + Shift + V',
     prettifyMarkdown: OSX ? 'Command + Shift + F' : 'Ctrl + Shift + F',
     sortLines: OSX ? 'Command + Shift + S' : 'Ctrl + Shift + S',
@@ -116,7 +118,7 @@ export const DEFAULT_CONFIG = {
   coloredTags: {}
 }
 
-function validate (config) {
+function validate(config) {
   if (!_.isObject(config)) return false
   if (!_.isNumber(config.zoom) || config.zoom < 0) return false
   if (!_.isBoolean(config.isSideNavFolded)) return false
@@ -125,13 +127,17 @@ function validate (config) {
   return true
 }
 
-function _save (config) {
+function _save(config) {
   window.localStorage.setItem('config', JSON.stringify(config))
 }
 
-function get () {
+function get() {
   const rawStoredConfig = window.localStorage.getItem('config')
-  const storedConfig = Object.assign({}, DEFAULT_CONFIG, JSON.parse(rawStoredConfig))
+  const storedConfig = Object.assign(
+    {},
+    DEFAULT_CONFIG,
+    JSON.parse(rawStoredConfig)
+  )
   let config = storedConfig
 
   try {
@@ -145,7 +151,10 @@ function get () {
     _save(config)
   }
 
-  config.autoUpdateEnabled = electronConfig.get('autoUpdateEnabled', config.autoUpdateEnabled)
+  config.autoUpdateEnabled = electronConfig.get(
+    'autoUpdateEnabled',
+    config.autoUpdateEnabled
+  )
 
   if (!isInitialized) {
     isInitialized = true
@@ -157,7 +166,9 @@ function get () {
       document.head.appendChild(editorTheme)
     }
 
-    const theme = consts.THEMES.find(theme => theme.name === config.editor.theme)
+    const theme = consts.THEMES.find(
+      theme => theme.name === config.editor.theme
+    )
 
     if (theme) {
       editorTheme.setAttribute('href', theme.path)
@@ -169,7 +180,7 @@ function get () {
   return config
 }
 
-function set (updates) {
+function set(updates) {
   const currentConfig = get()
 
   const arrangedUpdates = updates
@@ -177,7 +188,12 @@ function set (updates) {
     arrangedUpdates.preview.customCSS = DEFAULT_CONFIG.preview.customCSS
   }
 
-  const newConfig = Object.assign({}, DEFAULT_CONFIG, currentConfig, arrangedUpdates)
+  const newConfig = Object.assign(
+    {},
+    DEFAULT_CONFIG,
+    currentConfig,
+    arrangedUpdates
+  )
   if (!validate(newConfig)) throw new Error('INVALID CONFIG')
   _save(newConfig)
 
@@ -197,7 +213,9 @@ function set (updates) {
     document.head.appendChild(editorTheme)
   }
 
-  const newTheme = consts.THEMES.find(theme => theme.name === newConfig.editor.theme)
+  const newTheme = consts.THEMES.find(
+    theme => theme.name === newConfig.editor.theme
+  )
 
   if (newTheme) {
     editorTheme.setAttribute('href', newTheme.path)
@@ -211,20 +229,45 @@ function set (updates) {
   ee.emit('config-renew')
 }
 
-function assignConfigValues (originalConfig, rcConfig) {
+function assignConfigValues(originalConfig, rcConfig) {
   const config = Object.assign({}, DEFAULT_CONFIG, originalConfig, rcConfig)
-  config.hotkey = Object.assign({}, DEFAULT_CONFIG.hotkey, originalConfig.hotkey, rcConfig.hotkey)
+  config.hotkey = Object.assign(
-  config.blog = Object.assign({}, DEFAULT_CONFIG.blog, originalConfig.blog, rcConfig.blog)
+    {},
-  config.ui = Object.assign({}, DEFAULT_CONFIG.ui, originalConfig.ui, rcConfig.ui)
+    DEFAULT_CONFIG.hotkey,
-  config.editor = Object.assign({}, DEFAULT_CONFIG.editor, originalConfig.editor, rcConfig.editor)
+    originalConfig.hotkey,
-  config.preview = Object.assign({}, DEFAULT_CONFIG.preview, originalConfig.preview, rcConfig.preview)
+    rcConfig.hotkey
+  )
+  config.blog = Object.assign(
+    {},
+    DEFAULT_CONFIG.blog,
+    originalConfig.blog,
+    rcConfig.blog
+  )
+  config.ui = Object.assign(
+    {},
+    DEFAULT_CONFIG.ui,
+    originalConfig.ui,
+    rcConfig.ui
+  )
+  config.editor = Object.assign(
+    {},
+    DEFAULT_CONFIG.editor,
+    originalConfig.editor,
+    rcConfig.editor
+  )
+  config.preview = Object.assign(
+    {},
+    DEFAULT_CONFIG.preview,
+    originalConfig.preview,
+    rcConfig.preview
+  )
 
   rewriteHotkey(config)
 
   return config
 }
 
-function rewriteHotkey (config) {
+function rewriteHotkey(config) {
   const keys = [...Object.keys(config.hotkey)]
   keys.forEach(key => {
     config.hotkey[key] = config.hotkey[key].replace(/Cmd\s/g, 'Command ')

browser/main/lib/ZoomManager.js

@@ -5,20 +5,20 @@ const { remote } = electron
 
 _init()
 
-function _init () {
+function _init() {
   setZoom(getZoom(), true)
 }
 
-function _saveZoom (zoomFactor) {
+function _saveZoom(zoomFactor) {
-  ConfigManager.set({zoom: zoomFactor})
+  ConfigManager.set({ zoom: zoomFactor })
 }
 
-function setZoom (zoomFactor, noSave = false) {
+function setZoom(zoomFactor, noSave = false) {
   if (!noSave) _saveZoom(zoomFactor)
   remote.getCurrentWebContents().setZoomFactor(zoomFactor)
 }
 
-function getZoom () {
+function getZoom() {
   const config = ConfigManager.get()
 
   return config.zoom

browser/main/lib/dataApi/addStorage.js

@@ -16,7 +16,7 @@ const CSON = require('@rokt33r/season')
  * 3. fetch notes & folders
  * 4. return `{storage: {...} folders: [folder]}`
  */
-function addStorage (input) {
+function addStorage(input) {
   if (!_.isString(input.path)) {
     return Promise.reject(new Error('Path must be a string.'))
   }
@@ -29,7 +29,7 @@ function addStorage (input) {
     rawStorages = []
   }
   let key = keygen()
-  while (rawStorages.some((storage) => storage.key === key)) {
+  while (rawStorages.some(storage => storage.key === key)) {
     key = keygen()
   }
 
@@ -43,7 +43,7 @@ function addStorage (input) {
 
   return Promise.resolve(newStorage)
     .then(resolveStorageData)
-    .then(function saveMetadataToLocalStorage (resolvedStorage) {
+    .then(function saveMetadataToLocalStorage(resolvedStorage) {
       newStorage = resolvedStorage
       rawStorages.push({
         key: newStorage.key,
@@ -56,12 +56,11 @@ function addStorage (input) {
       localStorage.setItem('storages', JSON.stringify(rawStorages))
       return newStorage
     })
-    .then(function (storage) {
+    .then(function(storage) {
-      return resolveStorageNotes(storage)
+      return resolveStorageNotes(storage).then(notes => {
-        .then((notes) => {
         let unknownCount = 0
-          notes.forEach((note) => {
+        notes.forEach(note => {
-            if (!storage.folders.some((folder) => note.folder === folder.key)) {
+          if (!storage.folders.some(folder => note.folder === folder.key)) {
             unknownCount++
             storage.folders.push({
               key: note.folder,
@@ -71,12 +70,15 @@ function addStorage (input) {
           }
         })
         if (unknownCount > 0) {
-            CSON.writeFileSync(path.join(storage.path, 'boostnote.json'), _.pick(storage, ['folders', 'version']))
+          CSON.writeFileSync(
+            path.join(storage.path, 'boostnote.json'),
+            _.pick(storage, ['folders', 'version'])
+          )
         }
         return notes
       })
     })
-    .then(function returnValue (notes) {
+    .then(function returnValue(notes) {
       return {
         storage: newStorage,
         notes

browser/main/lib/dataApi/attachmentManagement.js

@@ -12,14 +12,15 @@ import { isString } from 'lodash'
 
 const STORAGE_FOLDER_PLACEHOLDER = ':storage'
 const DESTINATION_FOLDER = 'attachments'
-const PATH_SEPARATORS = escapeStringRegexp(path.posix.sep) + escapeStringRegexp(path.win32.sep)
+const PATH_SEPARATORS =
+  escapeStringRegexp(path.posix.sep) + escapeStringRegexp(path.win32.sep)
 /**
  * @description
  * Create a Image element to get the real size of image.
  * @param {File} file the File object dropped.
  * @returns {Promise<Image>} Image element created
  */
-function getImage (file) {
+function getImage(file) {
   if (isString(file)) {
     return new Promise(resolve => {
       const img = new Image()
@@ -55,38 +56,39 @@ function getImage (file) {
  * @param {File} file the File object dropped.
  * @returns {Promise<Number>} Orientation info
  */
-function getOrientation (file) {
+function getOrientation(file) {
   const getData = arrayBuffer => {
     const view = new DataView(arrayBuffer)
 
     // Not start with SOI(Start of image) Marker return fail value
-    if (view.getUint16(0, false) !== 0xFFD8) return -2
+    if (view.getUint16(0, false) !== 0xffd8) return -2
     const length = view.byteLength
     let offset = 2
     while (offset < length) {
       const marker = view.getUint16(offset, false)
       offset += 2
       // Loop and seed for APP1 Marker
-      if (marker === 0xFFE1) {
+      if (marker === 0xffe1) {
         // return fail value if it isn't EXIF data
-        if (view.getUint32(offset += 2, false) !== 0x45786966) {
+        if (view.getUint32((offset += 2), false) !== 0x45786966) {
           return -1
         }
         // Read TIFF header,
         // First 2bytes defines byte align of TIFF data.
         // If it is 0x4949="II", it means "Intel" type byte align.
         // If it is 0x4d4d="MM", it means "Motorola" type byte align
-        const little = view.getUint16(offset += 6, false) === 0x4949
+        const little = view.getUint16((offset += 6), false) === 0x4949
         offset += view.getUint32(offset + 4, little)
         const tags = view.getUint16(offset, little) // Get TAG number
         offset += 2
         for (let i = 0; i < tags; i++) {
           // Loop to find Orientation TAG and return the value
-          if (view.getUint16(offset + (i * 12), little) === 0x0112) {
+          if (view.getUint16(offset + i * 12, little) === 0x0112) {
-            return view.getUint16(offset + (i * 12) + 8, little)
+            return view.getUint16(offset + i * 12 + 8, little)
           }
         }
-      } else if ((marker & 0xFF00) !== 0xFF00) { // If not start with 0xFF, not a Marker.
+      } else if ((marker & 0xff00) !== 0xff00) {
+        // If not start with 0xFF, not a Marker.
         break
       } else {
         offset += view.getUint16(offset, false)
@@ -94,7 +96,7 @@ function getOrientation (file) {
     }
     return -1
   }
-  return new Promise((resolve) => {
+  return new Promise(resolve => {
     const reader = new FileReader()
     reader.onload = event => resolve(getData(event.target.result))
     reader.readAsArrayBuffer(file.slice(0, 64 * 1024))
@@ -107,9 +109,9 @@ function getOrientation (file) {
  * @param {*} file the File object dropped.
  * @return {String} Base64 encoded image.
  */
-function fixRotate (file) {
+function fixRotate(file) {
-  return Promise.all([getImage(file), getOrientation(file)])
+  return Promise.all([getImage(file), getOrientation(file)]).then(
-  .then(([img, orientation]) => {
+    ([img, orientation]) => {
       const canvas = document.createElement('canvas')
       const ctx = canvas.getContext('2d')
       if (orientation > 4 && orientation < 9) {
@@ -120,18 +122,34 @@ function fixRotate (file) {
         canvas.height = img.height
       }
       switch (orientation) {
-      case 2: ctx.transform(-1, 0, 0, 1, img.width, 0); break
+        case 2:
-      case 3: ctx.transform(-1, 0, 0, -1, img.width, img.height); break
+          ctx.transform(-1, 0, 0, 1, img.width, 0)
-      case 4: ctx.transform(1, 0, 0, -1, 0, img.height); break
+          break
-      case 5: ctx.transform(0, 1, 1, 0, 0, 0); break
+        case 3:
-      case 6: ctx.transform(0, 1, -1, 0, img.height, 0); break
+          ctx.transform(-1, 0, 0, -1, img.width, img.height)
-      case 7: ctx.transform(0, -1, -1, 0, img.height, img.width); break
+          break
-      case 8: ctx.transform(0, -1, 1, 0, 0, img.width); break
+        case 4:
-      default: break
+          ctx.transform(1, 0, 0, -1, 0, img.height)
+          break
+        case 5:
+          ctx.transform(0, 1, 1, 0, 0, 0)
+          break
+        case 6:
+          ctx.transform(0, 1, -1, 0, img.height, 0)
+          break
+        case 7:
+          ctx.transform(0, -1, -1, 0, img.height, img.width)
+          break
+        case 8:
+          ctx.transform(0, -1, 1, 0, 0, img.width)
+          break
+        default:
+          break
       }
       ctx.drawImage(img, 0, 0)
       return canvas.toDataURL()
-  })
+    }
+  )
 }
 
 /**
@@ -145,7 +163,12 @@ function fixRotate (file) {
  * @param {boolean} useRandomName determines whether a random filename for the new file is used. If false the source file name is used
  * @return {Promise<String>} name (inclusive extension) of the generated file
  */
-function copyAttachment (sourceFilePath, storageKey, noteKey, useRandomName = true) {
+function copyAttachment(
+  sourceFilePath,
+  storageKey,
+  noteKey,
+  useRandomName = true
+) {
   return new Promise((resolve, reject) => {
     if (!sourceFilePath) {
       reject('sourceFilePath has to be given')
@@ -160,28 +183,41 @@ function copyAttachment (sourceFilePath, storageKey, noteKey, useRandomName = tr
     }
 
     try {
-      const isBase64 = typeof sourceFilePath === 'object' && sourceFilePath.type === 'base64'
+      const isBase64 =
+        typeof sourceFilePath === 'object' && sourceFilePath.type === 'base64'
       if (!isBase64 && !fs.existsSync(sourceFilePath)) {
         return reject('source file does not exist')
       }
 
       const sourcePath = sourceFilePath.sourceFilePath || sourceFilePath
-      const sourceURL = url.parse(/^\w+:\/\//.test(sourcePath) ? sourcePath : 'file:///' + sourcePath)
+      const sourceURL = url.parse(
+        /^\w+:\/\//.test(sourcePath) ? sourcePath : 'file:///' + sourcePath
+      )
 
       let destinationName
       if (useRandomName) {
-        destinationName = `${uniqueSlug()}${path.extname(sourceURL.pathname) || '.png'}`
+        destinationName = `${uniqueSlug()}${path.extname(sourceURL.pathname) ||
+          '.png'}`
       } else {
         destinationName = path.basename(sourceURL.pathname)
       }
 
       const targetStorage = findStorage.findStorage(storageKey)
-      const destinationDir = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey)
+      const destinationDir = path.join(
+        targetStorage.path,
+        DESTINATION_FOLDER,
+        noteKey
+      )
       createAttachmentDestinationFolder(targetStorage.path, noteKey)
-      const outputFile = fs.createWriteStream(path.join(destinationDir, destinationName))
+      const outputFile = fs.createWriteStream(
+        path.join(destinationDir, destinationName)
+      )
 
       if (isBase64) {
-        const base64Data = sourceFilePath.data.replace(/^data:image\/\w+;base64,/, '')
+        const base64Data = sourceFilePath.data.replace(
+          /^data:image\/\w+;base64,/,
+          ''
+        )
         const dataBuffer = Buffer.from(base64Data, 'base64')
         outputFile.write(dataBuffer, () => {
           resolve(destinationName)
@@ -199,12 +235,16 @@ function copyAttachment (sourceFilePath, storageKey, noteKey, useRandomName = tr
   })
 }
 
-function createAttachmentDestinationFolder (destinationStoragePath, noteKey) {
+function createAttachmentDestinationFolder(destinationStoragePath, noteKey) {
   let destinationDir = path.join(destinationStoragePath, DESTINATION_FOLDER)
   if (!fs.existsSync(destinationDir)) {
     fs.mkdirSync(destinationDir)
   }
-  destinationDir = path.join(destinationStoragePath, DESTINATION_FOLDER, noteKey)
+  destinationDir = path.join(
+    destinationStoragePath,
+    DESTINATION_FOLDER,
+    noteKey
+  )
   if (!fs.existsSync(destinationDir)) {
     fs.mkdirSync(destinationDir)
   }
@@ -216,17 +256,28 @@ function createAttachmentDestinationFolder (destinationStoragePath, noteKey) {
  * @param storagePath Storage path of the current note
  * @param noteKey Key of the current note
  */
-function migrateAttachments (markdownContent, storagePath, noteKey) {
+function migrateAttachments(markdownContent, storagePath, noteKey) {
-  if (noteKey !== undefined && sander.existsSync(path.join(storagePath, 'images'))) {
+  if (
+    noteKey !== undefined &&
+    sander.existsSync(path.join(storagePath, 'images'))
+  ) {
     const attachments = getAttachmentsInMarkdownContent(markdownContent) || []
     if (attachments.length) {
       createAttachmentDestinationFolder(storagePath, noteKey)
     }
     for (const attachment of attachments) {
       const attachmentBaseName = path.basename(attachment)
-      const possibleLegacyPath = path.join(storagePath, 'images', attachmentBaseName)
+      const possibleLegacyPath = path.join(
+        storagePath,
+        'images',
+        attachmentBaseName
+      )
       if (sander.existsSync(possibleLegacyPath)) {
-        const destinationPath = path.join(storagePath, DESTINATION_FOLDER, attachmentBaseName)
+        const destinationPath = path.join(
+          storagePath,
+          DESTINATION_FOLDER,
+          attachmentBaseName
+        )
         if (!sander.existsSync(destinationPath)) {
           sander.copyFileSync(possibleLegacyPath).to(destinationPath)
         }
@@ -241,10 +292,11 @@ function migrateAttachments (markdownContent, storagePath, noteKey) {
  * @param {String} storagePath Path of the current storage
  * @returns {String} postprocessed HTML in which all :storage references are mapped to the actual paths.
  */
-function fixLocalURLS (renderedHTML, storagePath) {
+function fixLocalURLS(renderedHTML, storagePath) {
   const encodedWin32SeparatorRegex = /%5C/g
   const storageRegex = new RegExp('/?' + STORAGE_FOLDER_PLACEHOLDER, 'g')
-  const storageUrl = 'file:///' + path.join(storagePath, DESTINATION_FOLDER).replace(/\\/g, '/')
+  const storageUrl =
+    'file:///' + path.join(storagePath, DESTINATION_FOLDER).replace(/\\/g, '/')
 
   /*
     A :storage reference is like `:storage/3b6f8bd6-4edd-4b15-96e0-eadc4475b564/f939b2c3.jpg`.
@@ -254,9 +306,17 @@ function fixLocalURLS (renderedHTML, storagePath) {
     - `(?:\\\/|%5C)[-.\\w]+` will either match `/3b6f8bd6-4edd-4b15-96e0-eadc4475b564` or `/f939b2c3.jpg`
     - `(?:\\\/|%5C)` match the path seperator. `\\\/` for posix systems and `%5C` for windows.
   */
-  return renderedHTML.replace(new RegExp('/?' + STORAGE_FOLDER_PLACEHOLDER + '(?:(?:\\\/|%5C)[-.\\w]+)+', 'g'), function (match) {
+  return renderedHTML.replace(
-    return match.replace(encodedWin32SeparatorRegex, '/').replace(storageRegex, storageUrl)
+    new RegExp(
-  })
+      '/?' + STORAGE_FOLDER_PLACEHOLDER + '(?:(?:\\/|%5C)[-.\\w]+)+',
+      'g'
+    ),
+    function(match) {
+      return match
+        .replace(encodedWin32SeparatorRegex, '/')
+        .replace(storageRegex, storageUrl)
+    }
+  )
 }
 
 /**
@@ -266,7 +326,7 @@ function fixLocalURLS (renderedHTML, storagePath) {
  * @param {Boolean} showPreview Indicator whether the generated markdown should show a preview of the image. Note that at the moment only previews for images are supported
  * @returns {String} Generated markdown code
  */
-function generateAttachmentMarkdown (fileName, path, showPreview) {
+function generateAttachmentMarkdown(fileName, path, showPreview) {
   return `${showPreview ? '!' : ''}[${fileName}](${path})`
 }
 
@@ -278,53 +338,66 @@ function generateAttachmentMarkdown (fileName, path, showPreview) {
  * @param {String} noteKey Key of the current note
  * @param {Event} dropEvent DropEvent
  */
-function handleAttachmentDrop (codeEditor, storageKey, noteKey, dropEvent) {
+function handleAttachmentDrop(codeEditor, storageKey, noteKey, dropEvent) {
   let promise
   if (dropEvent.dataTransfer.files.length > 0) {
-    promise = Promise.all(Array.from(dropEvent.dataTransfer.files).map(file => {
+    promise = Promise.all(
+      Array.from(dropEvent.dataTransfer.files).map(file => {
         const filePath = file.path
         const fileType = file.type // EX) 'image/gif' or 'text/html'
         if (fileType.startsWith('image')) {
           if (fileType === 'image/gif' || fileType === 'image/svg+xml') {
-          return copyAttachment(filePath, storageKey, noteKey).then(fileName => ({
+            return copyAttachment(filePath, storageKey, noteKey).then(
-            fileName,
+              fileName => ({
-            title: path.basename(filePath),
-            isImage: true
-          }))
-        } else {
-          return getOrientation(file)
-            .then((orientation) => {
-              if (orientation === -1) { // The image rotation is correct and does not need adjustment
-                return copyAttachment(filePath, storageKey, noteKey)
-              } else {
-                return fixRotate(file).then(data => copyAttachment({
-                  type: 'base64',
-                  data: data,
-                  sourceFilePath: filePath
-                }, storageKey, noteKey))
-              }
-            })
-            .then(fileName =>
-              ({
                 fileName,
                 title: path.basename(filePath),
                 isImage: true
               })
             )
+          } else {
+            return getOrientation(file)
+              .then(orientation => {
+                if (orientation === -1) {
+                  // The image rotation is correct and does not need adjustment
+                  return copyAttachment(filePath, storageKey, noteKey)
+                } else {
+                  return fixRotate(file).then(data =>
+                    copyAttachment(
+                      {
+                        type: 'base64',
+                        data: data,
+                        sourceFilePath: filePath
+                      },
+                      storageKey,
+                      noteKey
+                    )
+                  )
+                }
+              })
+              .then(fileName => ({
+                fileName,
+                title: path.basename(filePath),
+                isImage: true
+              }))
           }
         } else {
-        return copyAttachment(filePath, storageKey, noteKey).then(fileName => ({
+          return copyAttachment(filePath, storageKey, noteKey).then(
+            fileName => ({
               fileName,
               title: path.basename(filePath),
               isImage: false
-        }))
+            })
+          )
         }
-    }))
+      })
+    )
   } else {
     let imageURL = dropEvent.dataTransfer.getData('text/plain')
 
     if (!imageURL) {
-      const match = /<img[^>]*[\s"']src="([^"]+)"/.exec(dropEvent.dataTransfer.getData('text/html'))
+      const match = /<img[^>]*[\s"']src="([^"]+)"/.exec(
+        dropEvent.dataTransfer.getData('text/html')
+      )
       if (match) {
         imageURL = match[1]
       }
@@ -334,7 +407,8 @@ function handleAttachmentDrop (codeEditor, storageKey, noteKey, dropEvent) {
       return
     }
 
-    promise = Promise.all([getImage(imageURL)
+    promise = Promise.all([
+      getImage(imageURL)
         .then(image => {
           const canvas = document.createElement('canvas')
           const context = canvas.getContext('2d')
@@ -342,11 +416,15 @@ function handleAttachmentDrop (codeEditor, storageKey, noteKey, dropEvent) {
           canvas.height = image.height
           context.drawImage(image, 0, 0)
 
-        return copyAttachment({
+          return copyAttachment(
+            {
               type: 'base64',
               data: canvas.toDataURL(),
               sourceFilePath: imageURL
-        }, storageKey, noteKey)
+            },
+            storageKey,
+            noteKey
+          )
         })
         .then(fileName => ({
           fileName,
@@ -357,7 +435,15 @@ function handleAttachmentDrop (codeEditor, storageKey, noteKey, dropEvent) {
   }
 
   promise.then(files => {
-    const attachments = files.filter(file => !!file).map(file => generateAttachmentMarkdown(file.title, path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, file.fileName), file.isImage))
+    const attachments = files
+      .filter(file => !!file)
+      .map(file =>
+        generateAttachmentMarkdown(
+          file.title,
+          path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, file.fileName),
+          file.isImage
+        )
+      )
 
     codeEditor.insertAttachmentMd(attachments.join('\n'))
   })
@@ -370,7 +456,12 @@ function handleAttachmentDrop (codeEditor, storageKey, noteKey, dropEvent) {
  * @param {String} noteKey Key of the current note
  * @param {DataTransferItem} dataTransferItem Part of the past-event
  */
-function handlePasteImageEvent (codeEditor, storageKey, noteKey, dataTransferItem) {
+function handlePasteImageEvent(
+  codeEditor,
+  storageKey,
+  noteKey,
+  dataTransferItem
+) {
   if (!codeEditor) {
     throw new Error('codeEditor has to be given')
   }
@@ -389,19 +480,31 @@ function handlePasteImageEvent (codeEditor, storageKey, noteKey, dataTransferIte
   const reader = new FileReader()
   let base64data
   const targetStorage = findStorage.findStorage(storageKey)
-  const destinationDir = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey)
+  const destinationDir = path.join(
+    targetStorage.path,
+    DESTINATION_FOLDER,
+    noteKey
+  )
   createAttachmentDestinationFolder(targetStorage.path, noteKey)
 
   const imageName = `${uniqueSlug()}.png`
   const imagePath = path.join(destinationDir, imageName)
 
-  reader.onloadend = function () {
+  reader.onloadend = function() {
     base64data = reader.result.replace(/^data:image\/png;base64,/, '')
     base64data += base64data.replace('+', ' ')
     const binaryData = new Buffer(base64data, 'base64').toString('binary')
     fs.writeFileSync(imagePath, binaryData, 'binary')
-    const imageReferencePath = path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, imageName)
+    const imageReferencePath = path.join(
-    const imageMd = generateAttachmentMarkdown(imageName, imageReferencePath, true)
+      STORAGE_FOLDER_PLACEHOLDER,
+      noteKey,
+      imageName
+    )
+    const imageMd = generateAttachmentMarkdown(
+      imageName,
+      imageReferencePath,
+      true
+    )
     codeEditor.insertAttachmentMd(imageMd)
   }
   reader.readAsDataURL(blob)
@@ -414,7 +517,7 @@ function handlePasteImageEvent (codeEditor, storageKey, noteKey, dataTransferIte
  * @param {String} noteKey Key of the current note
  * @param {NativeImage} image The native image
  */
-function handlePasteNativeImage (codeEditor, storageKey, noteKey, image) {
+function handlePasteNativeImage(codeEditor, storageKey, noteKey, image) {
   if (!codeEditor) {
     throw new Error('codeEditor has to be given')
   }
@@ -430,7 +533,11 @@ function handlePasteNativeImage (codeEditor, storageKey, noteKey, image) {
   }
 
   const targetStorage = findStorage.findStorage(storageKey)
-  const destinationDir = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey)
+  const destinationDir = path.join(
+    targetStorage.path,
+    DESTINATION_FOLDER,
+    noteKey
+  )
 
   createAttachmentDestinationFolder(targetStorage.path, noteKey)
 
@@ -440,19 +547,42 @@ function handlePasteNativeImage (codeEditor, storageKey, noteKey, image) {
   const binaryData = image.toPNG()
   fs.writeFileSync(imagePath, binaryData, 'binary')
 
-  const imageReferencePath = path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, imageName)
+  const imageReferencePath = path.join(
-  const imageMd = generateAttachmentMarkdown(imageName, imageReferencePath, true)
+    STORAGE_FOLDER_PLACEHOLDER,
+    noteKey,
+    imageName
+  )
+  const imageMd = generateAttachmentMarkdown(
+    imageName,
+    imageReferencePath,
+    true
+  )
   codeEditor.insertAttachmentMd(imageMd)
 }
 
 /**
-* @description Returns all attachment paths of the given markdown
+ * @description Returns all attachment paths of the given markdown
-* @param {String} markdownContent content in which the attachment paths should be found
+ * @param {String} markdownContent content in which the attachment paths should be found
-* @returns {String[]} Array of the relative paths (starting with :storage) of the attachments of the given markdown
+ * @returns {String[]} Array of the relative paths (starting with :storage) of the attachments of the given markdown
-*/
+ */
-function getAttachmentsInMarkdownContent (markdownContent) {
+function getAttachmentsInMarkdownContent(markdownContent) {
-  const preparedInput = markdownContent.replace(new RegExp('[' + PATH_SEPARATORS + ']', 'g'), path.sep)
+  const preparedInput = markdownContent.replace(
-  const regexp = new RegExp('/?' + STORAGE_FOLDER_PLACEHOLDER + '(' + escapeStringRegexp(path.sep) + ')' + '?([a-zA-Z0-9]|-)*' + '(' + escapeStringRegexp(path.sep) + ')' + '([a-zA-Z0-9]|\\.)+(\\.[a-zA-Z0-9]+)?', 'g')
+    new RegExp('[' + PATH_SEPARATORS + ']', 'g'),
+    path.sep
+  )
+  const regexp = new RegExp(
+    '/?' +
+      STORAGE_FOLDER_PLACEHOLDER +
+      '(' +
+      escapeStringRegexp(path.sep) +
+      ')' +
+      '?([a-zA-Z0-9]|-)*' +
+      '(' +
+      escapeStringRegexp(path.sep) +
+      ')' +
+      '([a-zA-Z0-9]|\\.)+(\\.[a-zA-Z0-9]+)?',
+    'g'
+  )
   return preparedInput.match(regexp)
 }
 
@@ -462,11 +592,16 @@ function getAttachmentsInMarkdownContent (markdownContent) {
  * @param {String} storagePath path of the current storage
  * @returns {String[]} Absolute paths of the referenced attachments
  */
-function getAbsolutePathsOfAttachmentsInContent (markdownContent, storagePath) {
+function getAbsolutePathsOfAttachmentsInContent(markdownContent, storagePath) {
   const temp = getAttachmentsInMarkdownContent(markdownContent) || []
   const result = []
   for (const relativePath of temp) {
-    result.push(relativePath.replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER, 'g'), path.join(storagePath, DESTINATION_FOLDER)))
+    result.push(
+      relativePath.replace(
+        new RegExp(STORAGE_FOLDER_PLACEHOLDER, 'g'),
+        path.join(storagePath, DESTINATION_FOLDER)
+      )
+    )
   }
   return result
 }
@@ -478,7 +613,7 @@ function getAbsolutePathsOfAttachmentsInContent (markdownContent, storagePath) {
  * @param {String} storageKey Storage key of the destination storage
  * @param {String} noteKey Key of the current note. Will be used as subfolder in :storage
  */
-function importAttachments (markDownContent, filepath, storageKey, noteKey) {
+function importAttachments(markDownContent, filepath, storageKey, noteKey) {
   return new Promise((resolve, reject) => {
     const nameRegex = /(!\[.*?]\()(.+?\..+?)(\))/g
     let attachPath = nameRegex.exec(markDownContent)
@@ -489,8 +624,12 @@ function importAttachments (markDownContent, filepath, storageKey, noteKey) {
     while (attachPath) {
       let attachmentPath = attachPath[groupIndex]
       attachmentPaths.push(attachmentPath)
-      attachmentPath = path.isAbsolute(attachmentPath) ? attachmentPath : path.join(path.dirname(filepath), attachmentPath)
+      attachmentPath = path.isAbsolute(attachmentPath)
-      promiseArray.push(this.copyAttachment(attachmentPath, storageKey, noteKey))
+        ? attachmentPath
+        : path.join(path.dirname(filepath), attachmentPath)
+      promiseArray.push(
+        this.copyAttachment(attachmentPath, storageKey, noteKey)
+      )
       attachPath = nameRegex.exec(markDownContent)
     }
 
@@ -502,11 +641,15 @@ function importAttachments (markDownContent, filepath, storageKey, noteKey) {
 
     for (let j = 0; j < promiseArray.length; j++) {
       promiseArray[j]
-      .then((fileName) => {
+        .then(fileName => {
-        const newPath = path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, fileName)
+          const newPath = path.join(
+            STORAGE_FOLDER_PLACEHOLDER,
+            noteKey,
+            fileName
+          )
           markDownContent = markDownContent.replace(attachmentPaths[j], newPath)
         })
-      .catch((e) => {
+        .catch(e => {
           console.error('File does not exist in path: ' + attachmentPaths[j])
         })
         .finally(() => {
@@ -529,7 +672,7 @@ function importAttachments (markDownContent, filepath, storageKey, noteKey) {
  * @param {String} noteContent Content of the note to be moved
  * @returns {String} Modified version of noteContent in which the paths of the attachments are fixed
  */
-function moveAttachments (oldPath, newPath, noteKey, newNoteKey, noteContent) {
+function moveAttachments(oldPath, newPath, noteKey, newNoteKey, noteContent) {
   const src = path.join(oldPath, DESTINATION_FOLDER, noteKey)
   const dest = path.join(newPath, DESTINATION_FOLDER, newNoteKey)
   if (fse.existsSync(src)) {
@@ -545,10 +688,19 @@ function moveAttachments (oldPath, newPath, noteKey, newNoteKey, noteContent) {
  * @param newNoteKey note key serving as a replacement
  * @returns {String} modified note content
  */
-function replaceNoteKeyWithNewNoteKey (noteContent, oldNoteKey, newNoteKey) {
+function replaceNoteKeyWithNewNoteKey(noteContent, oldNoteKey, newNoteKey) {
   if (noteContent) {
-    const preparedInput = noteContent.replace(new RegExp('[' + PATH_SEPARATORS + ']', 'g'), path.sep)
+    const preparedInput = noteContent.replace(
-    return preparedInput.replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER + escapeStringRegexp(path.sep) + oldNoteKey, 'g'), path.join(STORAGE_FOLDER_PLACEHOLDER, newNoteKey))
+      new RegExp('[' + PATH_SEPARATORS + ']', 'g'),
+      path.sep
+    )
+    return preparedInput.replace(
+      new RegExp(
+        STORAGE_FOLDER_PLACEHOLDER + escapeStringRegexp(path.sep) + oldNoteKey,
+        'g'
+      ),
+      path.join(STORAGE_FOLDER_PLACEHOLDER, newNoteKey)
+    )
   }
   return noteContent
 }
@@ -559,15 +711,28 @@ function replaceNoteKeyWithNewNoteKey (noteContent, oldNoteKey, newNoteKey) {
  * @param noteKey Key of the current note
  * @returns {String} Input without the references
  */
-function removeStorageAndNoteReferences (input, noteKey) {
+function removeStorageAndNoteReferences(input, noteKey) {
-  return input.replace(new RegExp('/?' + STORAGE_FOLDER_PLACEHOLDER + '.*?("|])', 'g'), function (match) {
+  return input.replace(
+    new RegExp('/?' + STORAGE_FOLDER_PLACEHOLDER + '.*?("|])', 'g'),
+    function(match) {
       const temp = match
         .replace(new RegExp(mdurl.encode(path.win32.sep), 'g'), path.sep)
         .replace(new RegExp(mdurl.encode(path.posix.sep), 'g'), path.sep)
         .replace(new RegExp(escapeStringRegexp(path.win32.sep), 'g'), path.sep)
         .replace(new RegExp(escapeStringRegexp(path.posix.sep), 'g'), path.sep)
-    return temp.replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER + '(' + escapeStringRegexp(path.sep) + noteKey + ')?', 'g'), DESTINATION_FOLDER)
+      return temp.replace(
-  })
+        new RegExp(
+          STORAGE_FOLDER_PLACEHOLDER +
+            '(' +
+            escapeStringRegexp(path.sep) +
+            noteKey +
+            ')?',
+          'g'
+        ),
+        DESTINATION_FOLDER
+      )
+    }
+  )
 }
 
 /**
@@ -575,9 +740,13 @@ function removeStorageAndNoteReferences (input, noteKey) {
  * @param storageKey Key of the storage of the note to be deleted
  * @param noteKey Key of the note to be deleted
  */
-function deleteAttachmentFolder (storageKey, noteKey) {
+function deleteAttachmentFolder(storageKey, noteKey) {
   const storagePath = findStorage.findStorage(storageKey)
-  const noteAttachmentPath = path.join(storagePath.path, DESTINATION_FOLDER, noteKey)
+  const noteAttachmentPath = path.join(
+    storagePath.path,
+    DESTINATION_FOLDER,
+    noteKey
+  )
   sander.rimrafSync(noteAttachmentPath)
 }
 
@@ -587,36 +756,66 @@ function deleteAttachmentFolder (storageKey, noteKey) {
  * @param storageKey StorageKey of the current note. Is used to determine the belonging attachment folder.
  * @param noteKey NoteKey of the current note. Is used to determine the belonging attachment folder.
  */
-function deleteAttachmentsNotPresentInNote (markdownContent, storageKey, noteKey) {
+function deleteAttachmentsNotPresentInNote(
+  markdownContent,
+  storageKey,
+  noteKey
+) {
   if (storageKey == null || noteKey == null || markdownContent == null) {
     return
   }
   const targetStorage = findStorage.findStorage(storageKey)
-  const attachmentFolder = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey)
+  const attachmentFolder = path.join(
+    targetStorage.path,
+    DESTINATION_FOLDER,
+    noteKey
+  )
   const attachmentsInNote = getAttachmentsInMarkdownContent(markdownContent)
   const attachmentsInNoteOnlyFileNames = []
   if (attachmentsInNote) {
     for (let i = 0; i < attachmentsInNote.length; i++) {
-      attachmentsInNoteOnlyFileNames.push(attachmentsInNote[i].replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER + escapeStringRegexp(path.sep) + noteKey + escapeStringRegexp(path.sep), 'g'), ''))
+      attachmentsInNoteOnlyFileNames.push(
+        attachmentsInNote[i].replace(
+          new RegExp(
+            STORAGE_FOLDER_PLACEHOLDER +
+              escapeStringRegexp(path.sep) +
+              noteKey +
+              escapeStringRegexp(path.sep),
+            'g'
+          ),
+          ''
+        )
+      )
     }
   }
   if (fs.existsSync(attachmentFolder)) {
     fs.readdir(attachmentFolder, (err, files) => {
       if (err) {
-        console.error('Error reading directory "' + attachmentFolder + '". Error:')
+        console.error(
+          'Error reading directory "' + attachmentFolder + '". Error:'
+        )
         console.error(err)
         return
       }
       files.forEach(file => {
         if (!attachmentsInNoteOnlyFileNames.includes(file)) {
-          const absolutePathOfFile = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey, file)
+          const absolutePathOfFile = path.join(
-          fs.unlink(absolutePathOfFile, (err) => {
+            targetStorage.path,
+            DESTINATION_FOLDER,
+            noteKey,
+            file
+          )
+          fs.unlink(absolutePathOfFile, err => {
             if (err) {
               console.error('Could not delete "%s"', absolutePathOfFile)
               console.error(err)
               return
             }
-            console.info('File "' + absolutePathOfFile + '" deleted because it was not included in the content of the note')
+            console.info(
+              'File "' +
+                absolutePathOfFile +
+                '" deleted because it was not included in the content of the note'
+            )
           })
         }
       })
@@ -632,31 +831,53 @@ function deleteAttachmentsNotPresentInNote (markdownContent, storageKey, noteKey
  * @param noteKey NoteKey of the currentNote
  * @return {Promise<Array<{path: String, isInUse: bool}>>} Promise returning the
  list of attachments with their properties */
-function getAttachmentsPathAndStatus (markdownContent, storageKey, noteKey) {
+function getAttachmentsPathAndStatus(markdownContent, storageKey, noteKey) {
   if (storageKey == null || noteKey == null || markdownContent == null) {
     return null
   }
   const targetStorage = findStorage.findStorage(storageKey)
-  const attachmentFolder = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey)
+  const attachmentFolder = path.join(
+    targetStorage.path,
+    DESTINATION_FOLDER,
+    noteKey
+  )
   const attachmentsInNote = getAttachmentsInMarkdownContent(markdownContent)
   const attachmentsInNoteOnlyFileNames = []
   if (attachmentsInNote) {
     for (let i = 0; i < attachmentsInNote.length; i++) {
-      attachmentsInNoteOnlyFileNames.push(attachmentsInNote[i].replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER + escapeStringRegexp(path.sep) + noteKey + escapeStringRegexp(path.sep), 'g'), ''))
+      attachmentsInNoteOnlyFileNames.push(
+        attachmentsInNote[i].replace(
+          new RegExp(
+            STORAGE_FOLDER_PLACEHOLDER +
+              escapeStringRegexp(path.sep) +
+              noteKey +
+              escapeStringRegexp(path.sep),
+            'g'
+          ),
+          ''
+        )
+      )
     }
   }
   if (fs.existsSync(attachmentFolder)) {
     return new Promise((resolve, reject) => {
       fs.readdir(attachmentFolder, (err, files) => {
         if (err) {
-          console.error('Error reading directory "' + attachmentFolder + '". Error:')
+          console.error(
+            'Error reading directory "' + attachmentFolder + '". Error:'
+          )
           console.error(err)
           reject(err)
           return
         }
         const attachments = []
         for (const file of files) {
-          const absolutePathOfFile = path.join(targetStorage.path, DESTINATION_FOLDER, noteKey, file)
+          const absolutePathOfFile = path.join(
+            targetStorage.path,
+            DESTINATION_FOLDER,
+            noteKey,
+            file
+          )
           if (!attachmentsInNoteOnlyFileNames.includes(file)) {
             attachments.push({ path: absolutePathOfFile, isInUse: false })
           } else {
@@ -675,11 +896,11 @@ function getAttachmentsPathAndStatus (markdownContent, storageKey, noteKey) {
  * @description Remove all specified attachment paths
  * @param attachments attachment paths
  * @return {Promise} Promise after all attachments are removed */
-function removeAttachmentsByPaths (attachments) {
+function removeAttachmentsByPaths(attachments) {
   const promises = []
   for (const attachment of attachments) {
     const promise = new Promise((resolve, reject) => {
-      fs.unlink(attachment, (err) => {
+      fs.unlink(attachment, err => {
         if (err) {
           console.error('Could not delete "%s"', attachment)
           console.error(err)
@@ -700,29 +921,54 @@ function removeAttachmentsByPaths (attachments) {
  * @param oldNote Note that is being cloned
  * @param newNote Clone of the note
  */
-function cloneAttachments (oldNote, newNote) {
+function cloneAttachments(oldNote, newNote) {
   if (newNote.type === 'MARKDOWN_NOTE') {
     const oldStorage = findStorage.findStorage(oldNote.storage)
     const newStorage = findStorage.findStorage(newNote.storage)
-    const attachmentsPaths = getAbsolutePathsOfAttachmentsInContent(oldNote.content, oldStorage.path) || []
+    const attachmentsPaths =
+      getAbsolutePathsOfAttachmentsInContent(
+        oldNote.content,
+        oldStorage.path
+      ) || []
 
-    const destinationFolder = path.join(newStorage.path, DESTINATION_FOLDER, newNote.key)
+    const destinationFolder = path.join(
+      newStorage.path,
+      DESTINATION_FOLDER,
+      newNote.key
+    )
     if (!sander.existsSync(destinationFolder)) {
       sander.mkdirSync(destinationFolder)
     }
 
     for (const attachment of attachmentsPaths) {
-      const destination = path.join(newStorage.path, DESTINATION_FOLDER, newNote.key, path.basename(attachment))
+      const destination = path.join(
+        newStorage.path,
+        DESTINATION_FOLDER,
+        newNote.key,
+        path.basename(attachment)
+      )
       sander.copyFileSync(attachment).to(destination)
     }
-    newNote.content = replaceNoteKeyWithNewNoteKey(newNote.content, oldNote.key, newNote.key)
+    newNote.content = replaceNoteKeyWithNewNoteKey(
+      newNote.content,
+      oldNote.key,
+      newNote.key
+    )
   } else {
-    console.debug('Cloning of the attachment was skipped since it only works for MARKDOWN_NOTEs')
+    console.debug(
+      'Cloning of the attachment was skipped since it only works for MARKDOWN_NOTEs'
+    )
   }
 }
 
-function generateFileNotFoundMarkdown () {
+function generateFileNotFoundMarkdown() {
-  return '**' + i18n.__('⚠ You have pasted a link referring an attachment that could not be found in the storage location of this note. Pasting links referring attachments is only supported if the source and destination location is the same storage. Please Drag&Drop the attachment instead! ⚠') + '**'
+  return (
+    '**' +
+    i18n.__(
+      '⚠ You have pasted a link referring an attachment that could not be found in the storage location of this note. Pasting links referring attachments is only supported if the source and destination location is the same storage. Please Drag&Drop the attachment instead! ⚠'
+    ) +
+    '**'
+  )
 }
 
 /**
@@ -730,9 +976,21 @@ function generateFileNotFoundMarkdown () {
  * @param text Text that might contain a attachment link
  * @return {Boolean} Result of the test
  */
-function isAttachmentLink (text) {
+function isAttachmentLink(text) {
   if (text) {
-    return text.match(new RegExp('.*\\[.*\\]\\( *' + escapeStringRegexp(STORAGE_FOLDER_PLACEHOLDER) + '[' + PATH_SEPARATORS + ']' + '.*\\).*', 'gi')) != null
+    return (
+      text.match(
+        new RegExp(
+          '.*\\[.*\\]\\( *' +
+            escapeStringRegexp(STORAGE_FOLDER_PLACEHOLDER) +
+            '[' +
+            PATH_SEPARATORS +
+            ']' +
+            '.*\\).*',
+          'gi'
+        )
+      ) != null
+    )
   }
   return false
 }
@@ -745,28 +1003,59 @@ function isAttachmentLink (text) {
  * @param linkText Text that was pasted
  * @return {Promise<String>} Promise returning the modified text
  */
-function handleAttachmentLinkPaste (storageKey, noteKey, linkText) {
+function handleAttachmentLinkPaste(storageKey, noteKey, linkText) {
   if (storageKey != null && noteKey != null && linkText != null) {
     const storagePath = findStorage.findStorage(storageKey).path
     const attachments = getAttachmentsInMarkdownContent(linkText) || []
     const replaceInstructions = []
     const copies = []
     for (const attachment of attachments) {
-      const absPathOfAttachment = attachment.replace(new RegExp(STORAGE_FOLDER_PLACEHOLDER, 'g'), path.join(storagePath, DESTINATION_FOLDER))
+      const absPathOfAttachment = attachment.replace(
+        new RegExp(STORAGE_FOLDER_PLACEHOLDER, 'g'),
+        path.join(storagePath, DESTINATION_FOLDER)
+      )
       copies.push(
-        sander.exists(absPathOfAttachment)
+        sander.exists(absPathOfAttachment).then(fileExists => {
-          .then((fileExists) => {
           if (!fileExists) {
-              const fileNotFoundRegexp = new RegExp('!?' + escapeStringRegexp('[') + '[\\w|\\d|\\s|\\.]*\\]\\(\\s*' + STORAGE_FOLDER_PLACEHOLDER + '[\\w|\\d|\\-|' + PATH_SEPARATORS + ']*' + escapeStringRegexp(path.basename(absPathOfAttachment)) + escapeStringRegexp(')'))
+            const fileNotFoundRegexp = new RegExp(
-              replaceInstructions.push({regexp: fileNotFoundRegexp, replacement: this.generateFileNotFoundMarkdown()})
+              '!?' +
+                escapeStringRegexp('[') +
+                '[\\w|\\d|\\s|\\.]*\\]\\(\\s*' +
+                STORAGE_FOLDER_PLACEHOLDER +
+                '[\\w|\\d|\\-|' +
+                PATH_SEPARATORS +
+                ']*' +
+                escapeStringRegexp(path.basename(absPathOfAttachment)) +
+                escapeStringRegexp(')')
+            )
+            replaceInstructions.push({
+              regexp: fileNotFoundRegexp,
+              replacement: this.generateFileNotFoundMarkdown()
+            })
             return Promise.resolve()
           }
-            return this.copyAttachment(absPathOfAttachment, storageKey, noteKey)
+          return this.copyAttachment(
-              .then((fileName) => {
+            absPathOfAttachment,
-                const replaceLinkRegExp = new RegExp(escapeStringRegexp('(') + ' *' + STORAGE_FOLDER_PLACEHOLDER + '[\\w|\\d|\\-|' + PATH_SEPARATORS + ']*' + escapeStringRegexp(path.basename(absPathOfAttachment)) + ' *' + escapeStringRegexp(')'))
+            storageKey,
+            noteKey
+          ).then(fileName => {
+            const replaceLinkRegExp = new RegExp(
+              escapeStringRegexp('(') +
+                ' *' +
+                STORAGE_FOLDER_PLACEHOLDER +
+                '[\\w|\\d|\\-|' +
+                PATH_SEPARATORS +
+                ']*' +
+                escapeStringRegexp(path.basename(absPathOfAttachment)) +
+                ' *' +
+                escapeStringRegexp(')')
+            )
             replaceInstructions.push({
               regexp: replaceLinkRegExp,
-                  replacement: '(' + path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, fileName) + ')'
+              replacement:
+                '(' +
+                path.join(STORAGE_FOLDER_PLACEHOLDER, noteKey, fileName) +
+                ')'
             })
             return Promise.resolve()
           })
@@ -776,7 +1065,10 @@ function handleAttachmentLinkPaste (storageKey, noteKey, linkText) {
     return Promise.all(copies).then(() => {
       let modifiedLinkText = linkText
       for (const replaceInstruction of replaceInstructions) {
-        modifiedLinkText = modifiedLinkText.replace(replaceInstruction.regexp, replaceInstruction.replacement)
+        modifiedLinkText = modifiedLinkText.replace(
+          replaceInstruction.regexp,
+          replaceInstruction.replacement
+        )
       }
       return modifiedLinkText
     })

browser/main/lib/dataApi/copyFile.js

@@ -7,7 +7,7 @@ const path = require('path')
  * @param {String} dstPath
  * @return {Promise} an image path
  */
-function copyFile (srcPath, dstPath) {
+function copyFile(srcPath, dstPath) {
   if (!path.extname(dstPath)) {
     dstPath = path.join(dstPath, path.basename(srcPath))
   }

browser/main/lib/dataApi/createFolder.js

@@ -22,7 +22,7 @@ const { findStorage } = require('browser/lib/findStorage')
  * }
  * ```
  */
-function createFolder (storageKey, input) {
+function createFolder(storageKey, input) {
   let targetStorage
   try {
     if (input == null) throw new Error('No input found.')
@@ -34,10 +34,9 @@ function createFolder (storageKey, input) {
     return Promise.reject(e)
   }
 
-  return resolveStorageData(targetStorage)
+  return resolveStorageData(targetStorage).then(function createFolder(storage) {
-    .then(function createFolder (storage) {
     let key = keygen()
-      while (storage.folders.some((folder) => folder.key === key)) {
+    while (storage.folders.some(folder => folder.key === key)) {
       key = keygen()
     }
     const newFolder = {
@@ -48,7 +47,10 @@ function createFolder (storageKey, input) {
 
     storage.folders.push(newFolder)
 
-      CSON.writeFileSync(path.join(storage.path, 'boostnote.json'), _.pick(storage, ['folders', 'version']))
+    CSON.writeFileSync(
+      path.join(storage.path, 'boostnote.json'),
+      _.pick(storage, ['folders', 'version'])
+    )
 
     return {
       storage

browser/main/lib/dataApi/createNote.js

@@ -6,9 +6,11 @@ const path = require('path')
 const CSON = require('@rokt33r/season')
 const { findStorage } = require('browser/lib/findStorage')
 
-function validateInput (input) {
+function validateInput(input) {
   if (!_.isArray(input.tags)) input.tags = []
-  input.tags = input.tags.filter((tag) => _.isString(tag) && tag.trim().length > 0)
+  input.tags = input.tags.filter(
+    tag => _.isString(tag) && tag.trim().length > 0
+  )
   if (!_.isString(input.title)) input.title = ''
   input.isStarred = !!input.isStarred
   input.isTrashed = !!input.isTrashed
@@ -21,20 +23,24 @@ function validateInput (input) {
     case 'SNIPPET_NOTE':
       if (!_.isString(input.description)) input.description = ''
       if (!_.isArray(input.snippets)) {
-        input.snippets = [{
+        input.snippets = [
+          {
             name: '',
             mode: 'text',
             content: '',
             linesHighlighted: []
-        }]
+          }
+        ]
       }
       break
     default:
-      throw new Error('Invalid type: only MARKDOWN_NOTE and SNIPPET_NOTE are available.')
+      throw new Error(
+        'Invalid type: only MARKDOWN_NOTE and SNIPPET_NOTE are available.'
+      )
   }
 }
 
-function createNote (storageKey, input) {
+function createNote(storageKey, input) {
   let targetStorage
   try {
     if (input == null) throw new Error('No input found.')
@@ -47,13 +53,13 @@ function createNote (storageKey, input) {
   }
 
   return resolveStorageData(targetStorage)
-    .then(function checkFolderExists (storage) {
+    .then(function checkFolderExists(storage) {
-      if (_.find(storage.folders, {key: input.folder}) == null) {
+      if (_.find(storage.folders, { key: input.folder }) == null) {
-        throw new Error('Target folder doesn\'t exist.')
+        throw new Error("Target folder doesn't exist.")
       }
       return storage
     })
-    .then(function saveNote (storage) {
+    .then(function saveNote(storage) {
       let key = keygen(true)
       let isUnique = false
       while (!isUnique) {
@@ -68,7 +74,8 @@ function createNote (storageKey, input) {
           }
         }
       }
-      const noteData = Object.assign({},
+      const noteData = Object.assign(
+        {},
         {
           createdAt: new Date(),
           updatedAt: new Date()
@@ -77,9 +84,13 @@ function createNote (storageKey, input) {
         {
           key,
           storage: storageKey
-        })
+        }
+      )
 
-      CSON.writeFileSync(path.join(storage.path, 'notes', key + '.cson'), _.omit(noteData, ['key', 'storage']))
+      CSON.writeFileSync(
+        path.join(storage.path, 'notes', key + '.cson'),
+        _.omit(noteData, ['key', 'storage'])
+      )
 
       return noteData
     })

browser/main/lib/dataApi/createNoteFromUrl.js

@@ -6,8 +6,12 @@ const createNote = require('./createNote')
 import { push } from 'connected-react-router'
 import ee from 'browser/main/lib/eventEmitter'
 
-function validateUrl (str) {
+function validateUrl(str) {
-  if (/^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test(str)) {
+  if (
+    /^(?:(?:(?:https?|ftp):)?\/\/)(?:\S+(?::\S*)?@)?(?:(?!(?:10|127)(?:\.\d{1,3}){3})(?!(?:169\.254|192\.168)(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]-*)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})).?)(?::\d{2,5})?(?:[/?#]\S*)?$/i.test(
+      str
+    )
+  ) {
     return true
   } else {
     return false
@@ -15,25 +19,33 @@ function validateUrl (str) {
 }
 
 const ERROR_MESSAGES = {
-  ENOTFOUND: 'URL not found. Please check the URL, or your internet connection and try again.',
+  ENOTFOUND:
-  VALIDATION_ERROR: 'Please check if the URL follows this format: https://www.google.com',
+    'URL not found. Please check the URL, or your internet connection and try again.',
+  VALIDATION_ERROR:
+    'Please check if the URL follows this format: https://www.google.com',
   UNEXPECTED: 'Unexpected error! Please check console for details!'
 }
 
-function createNoteFromUrl (url, storage, folder, dispatch = null, location = null) {
+function createNoteFromUrl(
+  url,
+  storage,
+  folder,
+  dispatch = null,
+  location = null
+) {
   return new Promise((resolve, reject) => {
     const td = createTurndownService()
 
     if (!validateUrl(url)) {
-      reject({result: false, error: ERROR_MESSAGES.VALIDATION_ERROR})
+      reject({ result: false, error: ERROR_MESSAGES.VALIDATION_ERROR })
     }
 
     const request = url.startsWith('https') ? https : http
 
-    const req = request.request(url, (res) => {
+    const req = request.request(url, res => {
       let data = ''
 
-      res.on('data', (chunk) => {
+      res.on('data', chunk => {
         data += chunk
       })
 
@@ -46,20 +58,21 @@ function createNoteFromUrl (url, storage, folder, dispatch = null, location = nu
             folder: folder,
             title: '',
             content: markdownHTML
-          })
+          }).then(note => {
-          .then((note) => {
             const noteHash = note.key
             dispatch({
               type: 'UPDATE_NOTE',
               note: note
             })
-            dispatch(push({
+            dispatch(
+              push({
                 pathname: location.pathname,
-              query: {key: noteHash}
+                query: { key: noteHash }
-            }))
+              })
+            )
             ee.emit('list:jump', noteHash)
             ee.emit('detail:focus')
-            resolve({result: true, error: null})
+            resolve({ result: true, error: null })
           })
         } else {
           createNote(storage, {
@@ -67,16 +80,19 @@ function createNoteFromUrl (url, storage, folder, dispatch = null, location = nu
             folder: folder,
             title: '',
             content: markdownHTML
-          }).then((note) => {
+          }).then(note => {
-            resolve({result: true, note, error: null})
+            resolve({ result: true, note, error: null })
           })
         }
       })
     })
 
-    req.on('error', (e) => {
+    req.on('error', e => {
       console.error('error in parsing URL', e)
-      reject({result: false, error: ERROR_MESSAGES[e.code] || ERROR_MESSAGES.UNEXPECTED})
+      reject({
+        result: false,
+        error: ERROR_MESSAGES[e.code] || ERROR_MESSAGES.UNEXPECTED
+      })
     })
 
     req.end()

browser/main/lib/dataApi/createSnippet.js

@@ -3,7 +3,7 @@ import crypto from 'crypto'
 import consts from 'browser/lib/consts'
 import fetchSnippet from 'browser/main/lib/dataApi/fetchSnippet'
 
-function createSnippet (snippetFile) {
+function createSnippet(snippetFile) {
   return new Promise((resolve, reject) => {
     const newSnippet = {
       id: crypto.randomBytes(16).toString('hex'),
@@ -12,13 +12,19 @@ function createSnippet (snippetFile) {
       content: '',
       linesHighlighted: []
     }
-    fetchSnippet(null, snippetFile).then((snippets) => {
+    fetchSnippet(null, snippetFile)
+      .then(snippets => {
         snippets.push(newSnippet)
-      fs.writeFile(snippetFile || consts.SNIPPET_FILE, JSON.stringify(snippets, null, 4), (err) => {
+        fs.writeFile(
+          snippetFile || consts.SNIPPET_FILE,
+          JSON.stringify(snippets, null, 4),
+          err => {
             if (err) reject(err)
             resolve(newSnippet)
+          }
+        )
       })
-    }).catch((err) => {
+      .catch(err => {
         reject(err)
       })
   })

browser/main/lib/dataApi/deleteFolder.js

@@ -18,7 +18,7 @@ const deleteSingleNote = require('./deleteNote')
  * }
  * ```
  */
-function deleteFolder (storageKey, folderKey) {
+function deleteFolder(storageKey, folderKey) {
   let targetStorage
   try {
     targetStorage = findStorage(storageKey)
@@ -27,35 +27,36 @@ function deleteFolder (storageKey, folderKey) {
   }
 
   return resolveStorageData(targetStorage)
-    .then(function assignNotes (storage) {
+    .then(function assignNotes(storage) {
-      return resolveStorageNotes(storage)
+      return resolveStorageNotes(storage).then(notes => {
-        .then((notes) => {
         return {
           storage,
           notes
         }
       })
     })
-    .then(function deleteFolderAndNotes (data) {
+    .then(function deleteFolderAndNotes(data) {
       const { storage, notes } = data
-      storage.folders = storage.folders
+      storage.folders = storage.folders.filter(function excludeTargetFolder(
-        .filter(function excludeTargetFolder (folder) {
+        folder
+      ) {
         return folder.key !== folderKey
       })
 
-      const targetNotes = notes.filter(function filterTargetNotes (note) {
+      const targetNotes = notes.filter(function filterTargetNotes(note) {
         return note.folder === folderKey
       })
 
-      const deleteAllNotes = targetNotes
+      const deleteAllNotes = targetNotes.map(function deleteNote(note) {
-        .map(function deleteNote (note) {
         return deleteSingleNote(storageKey, note.key)
       })
-      return Promise.all(deleteAllNotes)
+      return Promise.all(deleteAllNotes).then(() => storage)
-        .then(() => storage)
     })
-    .then(function (storage) {
+    .then(function(storage) {
-      CSON.writeFileSync(path.join(storage.path, 'boostnote.json'), _.pick(storage, ['folders', 'version']))
+      CSON.writeFileSync(
+        path.join(storage.path, 'boostnote.json'),
+        _.pick(storage, ['folders', 'version'])
+      )
 
       return {
         storage,

browser/main/lib/dataApi/deleteNote.js

@@ -4,7 +4,7 @@ const sander = require('sander')
 const attachmentManagement = require('./attachmentManagement')
 const { findStorage } = require('browser/lib/findStorage')
 
-function deleteNote (storageKey, noteKey) {
+function deleteNote(storageKey, noteKey) {
   let targetStorage
   try {
     targetStorage = findStorage(storageKey)
@@ -13,7 +13,7 @@ function deleteNote (storageKey, noteKey) {
   }
 
   return resolveStorageData(targetStorage)
-    .then(function deleteNoteFile (storage) {
+    .then(function deleteNoteFile(storage) {
       const notePath = path.join(storage.path, 'notes', noteKey + '.cson')
 
       try {
@@ -26,8 +26,11 @@ function deleteNote (storageKey, noteKey) {
         storageKey
       }
     })
-    .then(function deleteAttachments (storageInfo) {
+    .then(function deleteAttachments(storageInfo) {
-      attachmentManagement.deleteAttachmentFolder(storageInfo.storageKey, storageInfo.noteKey)
+      attachmentManagement.deleteAttachmentFolder(
+        storageInfo.storageKey,
+        storageInfo.noteKey
+      )
       return storageInfo
     })
 }

browser/main/lib/dataApi/deleteSnippet.js

@@ -2,14 +2,20 @@ import fs from 'fs'
 import consts from 'browser/lib/consts'
 import fetchSnippet from 'browser/main/lib/dataApi/fetchSnippet'
 
-function deleteSnippet (snippet, snippetFile) {
+function deleteSnippet(snippet, snippetFile) {
   return new Promise((resolve, reject) => {
-    fetchSnippet(null, snippetFile).then((snippets) => {
+    fetchSnippet(null, snippetFile).then(snippets => {
-      snippets = snippets.filter(currentSnippet => currentSnippet.id !== snippet.id)
+      snippets = snippets.filter(
-      fs.writeFile(snippetFile || consts.SNIPPET_FILE, JSON.stringify(snippets, null, 4), (err) => {
+        currentSnippet => currentSnippet.id !== snippet.id
+      )
+      fs.writeFile(
+        snippetFile || consts.SNIPPET_FILE,
+        JSON.stringify(snippets, null, 4),
+        err => {
           if (err) reject(err)
           resolve(snippet)
-      })
+        }
+      )
     })
   })
 }

browser/main/lib/dataApi/exportFolder.js

@@ -22,7 +22,7 @@ import * as path from 'path'
  * ```
  */
 
-function exportFolder (storageKey, folderKey, fileType, exportDir) {
+function exportFolder(storageKey, folderKey, fileType, exportDir) {
   let targetStorage
   try {
     targetStorage = findStorage(storageKey)
@@ -31,23 +31,37 @@ function exportFolder (storageKey, folderKey, fileType, exportDir) {
   }
 
   return resolveStorageData(targetStorage)
-    .then(function assignNotes (storage) {
+    .then(function assignNotes(storage) {
-      return resolveStorageNotes(storage)
+      return resolveStorageNotes(storage).then(notes => {
-        .then((notes) => {
         return {
           storage,
           notes
         }
       })
     })
-    .then(function exportNotes (data) {
+    .then(function exportNotes(data) {
       const { storage, notes } = data
 
-      return Promise.all(notes
+      return Promise.all(
-        .filter(note => note.folder === folderKey && note.isTrashed === false && note.type === 'MARKDOWN_NOTE')
+        notes
+          .filter(
+            note =>
+              note.folder === folderKey &&
+              note.isTrashed === false &&
+              note.type === 'MARKDOWN_NOTE'
+          )
           .map(note => {
-          const notePath = path.join(exportDir, `${filenamify(note.title, {replacement: '_'})}.${fileType}`)
+            const notePath = path.join(
-          return exportNote(note.key, storage.path, note.content, notePath, null)
+              exportDir,
+              `${filenamify(note.title, { replacement: '_' })}.${fileType}`
+            )
+            return exportNote(
+              note.key,
+              storage.path,
+              note.content,
+              notePath,
+              null
+            )
           })
       ).then(() => ({
         storage,

browser/main/lib/dataApi/exportNote.js

@@ -19,8 +19,16 @@ const attachmentManagement = require('./attachmentManagement')
  * @param {function} outputFormatter
  * @return {Promise.<*[]>}
  */
-function exportNote (nodeKey, storageKey, noteContent, targetPath, outputFormatter) {
+function exportNote(
-  const storagePath = path.isAbsolute(storageKey) ? storageKey : findStorage(storageKey).path
+  nodeKey,
+  storageKey,
+  noteContent,
+  targetPath,
+  outputFormatter
+) {
+  const storagePath = path.isAbsolute(storageKey)
+    ? storageKey
+    : findStorage(storageKey).path
   const exportTasks = []
 
   if (!storagePath) {
@@ -50,18 +58,19 @@ function exportNote (nodeKey, storageKey, noteContent, targetPath, outputFormatt
 
   const tasks = prepareTasks(exportTasks, storagePath, path.dirname(targetPath))
 
-  return Promise.all(tasks.map((task) => copyFile(task.src, task.dst)))
+  return Promise.all(tasks.map(task => copyFile(task.src, task.dst)))
     .then(() => exportedData)
     .then(data => {
       return saveToFile(data, targetPath)
-  }).catch((err) => {
+    })
+    .catch(err => {
       rollbackExport(tasks)
       throw err
     })
 }
 
-function prepareTasks (tasks, storagePath, targetPath) {
+function prepareTasks(tasks, storagePath, targetPath) {
-  return tasks.map((task) => {
+  return tasks.map(task => {
     if (!path.isAbsolute(task.src)) {
       task.src = path.join(storagePath, task.src)
     }
@@ -74,9 +83,9 @@ function prepareTasks (tasks, storagePath, targetPath) {
   })
 }
 
-function saveToFile (data, filename) {
+function saveToFile(data, filename) {
   return new Promise((resolve, reject) => {
-    fs.writeFile(filename, data, (err) => {
+    fs.writeFile(filename, data, err => {
       if (err) return reject(err)
 
       resolve(filename)
@@ -88,9 +97,9 @@ function saveToFile (data, filename) {
  * Remove exported files
  * @param tasks Array of copy task objects. Object consists of two mandatory fields – `src` and `dst`
  */
-function rollbackExport (tasks) {
+function rollbackExport(tasks) {
   const folders = new Set()
-  tasks.forEach((task) => {
+  tasks.forEach(task => {
     let fullpath = task.dst
 
     if (!path.extname(task.dst)) {
@@ -103,7 +112,7 @@ function rollbackExport (tasks) {
     }
   })
 
-  folders.forEach((folder) => {
+  folders.forEach(folder => {
     if (fs.readdirSync(folder).length === 0) {
       fs.rmdir(folder)
     }

browser/main/lib/dataApi/exportStorage.js

@@ -20,7 +20,7 @@ import * as fs from 'fs'
  * ```
  */
 
-function exportStorage (storageKey, fileType, exportDir) {
+function exportStorage(storageKey, fileType, exportDir) {
   let targetStorage
   try {
     targetStorage = findStorage(storageKey)
@@ -29,14 +29,17 @@ function exportStorage (storageKey, fileType, exportDir) {
   }
 
   return resolveStorageData(targetStorage)
-    .then(storage => (
+    .then(storage =>
-      resolveStorageNotes(storage).then(notes => ({storage, notes}))
+      resolveStorageNotes(storage).then(notes => ({ storage, notes }))
-    ))
+    )
-    .then(function exportNotes (data) {
+    .then(function exportNotes(data) {
       const { storage, notes } = data
       const folderNamesMapping = {}
       storage.folders.forEach(folder => {
-        const folderExportedDir = path.join(exportDir, filenamify(folder.name, {replacement: '_'}))
+        const folderExportedDir = path.join(
+          exportDir,
+          filenamify(folder.name, { replacement: '_' })
+        )
         folderNamesMapping[folder.key] = folderExportedDir
         // make sure directory exists
         try {
@@ -47,7 +50,9 @@ function exportStorage (storageKey, fileType, exportDir) {
         .filter(note => !note.isTrashed && note.type === 'MARKDOWN_NOTE')
         .forEach(markdownNote => {
           const folderExportedDir = folderNamesMapping[markdownNote.folder]
-          const snippetName = `${filenamify(markdownNote.title, {replacement: '_'})}.${fileType}`
+          const snippetName = `${filenamify(markdownNote.title, {
+            replacement: '_'
+          })}.${fileType}`
           const notePath = path.join(folderExportedDir, snippetName)
           fs.writeFileSync(notePath, markdownNote.content)
         })

browser/main/lib/dataApi/fetchSnippet.js

@@ -1,7 +1,7 @@
 import fs from 'fs'
 import consts from 'browser/lib/consts'
 
-function fetchSnippet (id, snippetFile) {
+function fetchSnippet(id, snippetFile) {
   return new Promise((resolve, reject) => {
     fs.readFile(snippetFile || consts.SNIPPET_FILE, 'utf8', (err, data) => {
       if (err) {
@@ -9,7 +9,9 @@ function fetchSnippet (id, snippetFile) {
       }
       const snippets = JSON.parse(data)
       if (id) {
-        const snippet = snippets.find(snippet => { return snippet.id === id })
+        const snippet = snippets.find(snippet => {
+          return snippet.id === id
+        })
         resolve(snippet)
       }
       resolve(snippets)

browser/main/lib/dataApi/init.js

@@ -21,8 +21,8 @@ const CSON = require('@rokt33r/season')
  * 3. empty directory
  */
 
-function init () {
+function init() {
-  const fetchStorages = function () {
+  const fetchStorages = function() {
     let rawStorages
     try {
       rawStorages = JSON.parse(window.localStorage.getItem('storages'))
@@ -34,19 +34,20 @@ function init () {
       rawStorages = []
       window.localStorage.setItem('storages', JSON.stringify(rawStorages))
     }
-    return Promise.all(rawStorages
+    return Promise.all(rawStorages.map(resolveStorageData))
-      .map(resolveStorageData))
   }
 
-  const fetchNotes = function (storages) {
+  const fetchNotes = function(storages) {
     const findNotesFromEachStorage = storages
       .filter(storage => fs.existsSync(storage.path))
-      .map((storage) => {
+      .map(storage => {
-        return resolveStorageNotes(storage)
+        return resolveStorageNotes(storage).then(notes => {
-          .then((notes) => {
           let unknownCount = 0
-            notes.forEach((note) => {
+          notes.forEach(note => {
-              if (note && !storage.folders.some((folder) => note.folder === folder.key)) {
+            if (
+              note &&
+              !storage.folders.some(folder => note.folder === folder.key)
+            ) {
               unknownCount++
               storage.folders.push({
                 key: note.folder,
@@ -57,21 +58,26 @@ function init () {
           })
           if (unknownCount > 0) {
             try {
-                CSON.writeFileSync(path.join(storage.path, 'boostnote.json'), _.pick(storage, ['folders', 'version']))
+              CSON.writeFileSync(
+                path.join(storage.path, 'boostnote.json'),
+                _.pick(storage, ['folders', 'version'])
+              )
             } catch (e) {
-                console.log('Error writting boostnote.json: ' + e + ' from init.js')
+              console.log(
+                'Error writting boostnote.json: ' + e + ' from init.js'
+              )
             }
           }
           return notes
         })
       })
     return Promise.all(findNotesFromEachStorage)
-      .then(function concatNoteGroup (noteGroups) {
+      .then(function concatNoteGroup(noteGroups) {
-        return noteGroups.reduce(function (sum, group) {
+        return noteGroups.reduce(function(sum, group) {
           return sum.concat(group)
         }, [])
       })
-      .then(function returnData (notes) {
+      .then(function returnData(notes) {
         return {
           storages,
           notes
@@ -80,9 +86,8 @@ function init () {
   }
 
   return Promise.resolve(fetchStorages())
-    .then((storages) => {
+    .then(storages => {
-      return storages
+      return storages.filter(storage => {
-        .filter((storage) => {
         if (!_.isObject(storage)) return false
         return true
       })

browser/main/lib/dataApi/migrateFromV5Storage.js

@@ -6,30 +6,29 @@ const CSON = require('@rokt33r/season')
 const path = require('path')
 const sander = require('sander')
 
-function migrateFromV5Storage (storageKey, data) {
+function migrateFromV5Storage(storageKey, data) {
   let targetStorage
   try {
     const cachedStorageList = JSON.parse(localStorage.getItem('storages'))
-    if (!_.isArray(cachedStorageList)) throw new Error('Target storage doesn\'t exist.')
+    if (!_.isArray(cachedStorageList))
+      throw new Error("Target storage doesn't exist.")
 
-    targetStorage = _.find(cachedStorageList, {key: storageKey})
+    targetStorage = _.find(cachedStorageList, { key: storageKey })
-    if (targetStorage == null) throw new Error('Target storage doesn\'t exist.')
+    if (targetStorage == null) throw new Error("Target storage doesn't exist.")
   } catch (e) {
     return Promise.reject(e)
   }
-  return resolveStorageData(targetStorage)
+  return resolveStorageData(targetStorage).then(function(storage) {
-    .then(function (storage) {
     return importAll(storage, data)
   })
 }
 
-function importAll (storage, data) {
+function importAll(storage, data) {
   const oldArticles = data.articles
   const notes = []
-  data.folders
+  data.folders.forEach(function(oldFolder) {
-    .forEach(function (oldFolder) {
     let folderKey = keygen()
-      while (storage.folders.some((folder) => folder.key === folderKey)) {
+    while (storage.folders.some(folder => folder.key === folderKey)) {
       folderKey = keygen()
     }
     const newFolder = {
@@ -40,8 +39,10 @@ function importAll (storage, data) {
 
     storage.folders.push(newFolder)
 
-      const articles = oldArticles.filter((article) => article.FolderKey === oldFolder.key)
+    const articles = oldArticles.filter(
-      articles.forEach((article) => {
+      article => article.FolderKey === oldFolder.key
+    )
+    articles.forEach(article => {
       let noteKey = keygen()
       let isUnique = false
       while (!isUnique) {
@@ -85,23 +86,31 @@ function importAll (storage, data) {
           title: article.title,
           description: article.title,
           key: noteKey,
-            snippets: [{
+          snippets: [
+            {
               name: article.mode,
               mode: article.mode,
               content: article.content,
               linesHighlighted: article.linesHighlighted
-            }]
+            }
+          ]
         }
         notes.push(newNote)
       }
     })
   })
 
-  notes.forEach(function (note) {
+  notes.forEach(function(note) {
-    CSON.writeFileSync(path.join(storage.path, 'notes', note.key + '.cson'), _.omit(note, ['storage', 'key']))
+    CSON.writeFileSync(
+      path.join(storage.path, 'notes', note.key + '.cson'),
+      _.omit(note, ['storage', 'key'])
+    )
   })
 
-  CSON.writeFileSync(path.join(storage.path, 'boostnote.json'), _.pick(storage, ['version', 'folders']))
+  CSON.writeFileSync(
+    path.join(storage.path, 'boostnote.json'),
+    _.pick(storage, ['version', 'folders'])
+  )
 
   return {
     storage,