Merge branch 'master' into new-snippet-tabbar

browser/components/CodeEditor.js

@@ -7,6 +7,7 @@ import path from 'path'
 import copyImage from 'browser/main/lib/dataApi/copyImage'
 import { findStorage } from 'browser/lib/findStorage'
 import fs from 'fs'
+import eventEmitter from 'browser/main/lib/eventEmitter'
 
 CodeMirror.modeURL = '../node_modules/codemirror/mode/%N/%N.js'
 
@@ -47,6 +48,40 @@ export default class CodeEditor extends React.Component {
     this.loadStyleHandler = (e) => {
       this.editor.refresh()
     }
+    this.searchHandler = (e, msg) => this.handleSearch(msg)
+    this.searchState = null
+  }
+
+  handleSearch (msg) {
+    const cm = this.editor
+    const component = this
+
+    if (component.searchState) cm.removeOverlay(component.searchState)
+    if (msg.length < 3) return
+
+    cm.operation(function () {
+      component.searchState = makeOverlay(msg, 'searching')
+      cm.addOverlay(component.searchState)
+
+      function makeOverlay (query, style) {
+        query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, '\\$&'), 'gi')
+        return {
+          token: function (stream) {
+            query.lastIndex = stream.pos
+            var match = query.exec(stream.string)
+            if (match && match.index === stream.pos) {
+              stream.pos += match[0].length || 1
+              return style
+            } else if (match) {
+              stream.pos = match.index
+            } else {
+              stream.skipToEnd()
+            }
+          }
+        }
+      }
+    })
+    this.scrollHandler = _.debounce(this.handleScroll.bind(this), 100, {leading: false, trailing: true})
   }
 
   componentDidMount () {
@@ -107,6 +142,10 @@ export default class CodeEditor extends React.Component {
     this.editor.on('blur', this.blurHandler)
     this.editor.on('change', this.changeHandler)
     this.editor.on('paste', this.pasteHandler)
+    eventEmitter.on('top:search', this.searchHandler)
+
+    eventEmitter.emit('code:init')
+    this.editor.on('scroll', this.scrollHandler)
 
     const editorTheme = document.getElementById('editorTheme')
     editorTheme.addEventListener('load', this.loadStyleHandler)
@@ -126,6 +165,8 @@ export default class CodeEditor extends React.Component {
     this.editor.off('blur', this.blurHandler)
     this.editor.off('change', this.changeHandler)
     this.editor.off('paste', this.pasteHandler)
+    eventEmitter.off('top:search', this.searchHandler)
+    this.editor.off('scroll', this.scrollHandler)
     const editorTheme = document.getElementById('editorTheme')
     editorTheme.removeEventListener('load', this.loadStyleHandler)
   }
@@ -231,27 +272,67 @@ export default class CodeEditor extends React.Component {
   }
 
   handlePaste (editor, e) {
-    const dataTransferItem = e.clipboardData.items[0]
-    if (!dataTransferItem.type.match('image')) return
-
-    const blob = dataTransferItem.getAsFile()
-    const reader = new window.FileReader()
-    let base64data
-
-    reader.readAsDataURL(blob)
-    reader.onloadend = () => {
-      base64data = reader.result.replace(/^data:image\/png;base64,/, '')
-      base64data += base64data.replace('+', ' ')
-      const binaryData = new Buffer(base64data, 'base64').toString('binary')
-      const imageName = Math.random().toString(36).slice(-16)
-      const storagePath = findStorage(this.props.storageKey).path
-      const imageDir = path.join(storagePath, 'images')
-      if (!fs.existsSync(imageDir)) fs.mkdirSync(imageDir)
-      const imagePath = path.join(imageDir, `${imageName}.png`)
-      fs.writeFile(imagePath, binaryData, 'binary')
-      const imageMd = `![${imageName}](${path.join('/:storage', `${imageName}.png`)})`
-      this.insertImageMd(imageMd)
+    const clipboardData = e.clipboardData
+    const dataTransferItem = clipboardData.items[0]
+    const pastedTxt = clipboardData.getData('text')
+    const isURL = (str) => {
+      const matcher = /^(?:\w+:)?\/\/([^\s\.]+\.\S{2}|localhost[\:?\d]*)\S*$/
+      return matcher.test(str)
     }
+    if (dataTransferItem.type.match('image')) {
+      const blob = dataTransferItem.getAsFile()
+      const reader = new FileReader()
+      let base64data
+
+      reader.readAsDataURL(blob)
+      reader.onloadend = () => {
+        base64data = reader.result.replace(/^data:image\/png;base64,/, '')
+        base64data += base64data.replace('+', ' ')
+        const binaryData = new Buffer(base64data, 'base64').toString('binary')
+        const imageName = Math.random().toString(36).slice(-16)
+        const storagePath = findStorage(this.props.storageKey).path
+        const imageDir = path.join(storagePath, 'images')
+        if (!fs.existsSync(imageDir)) fs.mkdirSync(imageDir)
+        const imagePath = path.join(imageDir, `${imageName}.png`)
+        fs.writeFile(imagePath, binaryData, 'binary')
+        const imageMd = `![${imageName}](${path.join('/:storage', `${imageName}.png`)})`
+        this.insertImageMd(imageMd)
+      }
+    } else if (this.props.fetchUrlTitle && isURL(pastedTxt)) {
+      this.handlePasteUrl(e, editor, pastedTxt)
+    }
+  }
+
+  handleScroll (e) {
+    if (this.props.onScroll) {
+      this.props.onScroll(e)
+    }
+  }
+
+  handlePasteUrl (e, editor, pastedTxt) {
+    e.preventDefault()
+    const taggedUrl = `<${pastedTxt}>`
+    editor.replaceSelection(taggedUrl)
+
+    fetch(pastedTxt, {
+      method: 'get'
+    }).then((response) => {
+      return (response.text())
+    }).then((response) => {
+      const parsedResponse = (new window.DOMParser()).parseFromString(response, 'text/html')
+      const value = editor.getValue()
+      const cursor = editor.getCursor()
+      const LinkWithTitle = `[${parsedResponse.title}](${pastedTxt})`
+      const newValue = value.replace(taggedUrl, LinkWithTitle)
+      editor.setValue(newValue)
+      editor.setCursor(cursor)
+    }).catch((e) => {
+      const value = editor.getValue()
+      const newValue = value.replace(taggedUrl, pastedTxt)
+      const cursor = editor.getCursor()
+      editor.setValue(newValue)
+      editor.setCursor(cursor)
+    })
   }
 
   render () {

browser/components/MarkdownEditor.js

@@ -5,7 +5,7 @@ import styles from './MarkdownEditor.styl'
 import CodeEditor from 'browser/components/CodeEditor'
 import MarkdownPreview from 'browser/components/MarkdownPreview'
 import eventEmitter from 'browser/main/lib/eventEmitter'
-import { findStorage } from 'browser/lib/findStorage'
+import {findStorage} from 'browser/lib/findStorage'
 
 class MarkdownEditor extends React.Component {
   constructor (props) {
@@ -92,7 +92,9 @@ class MarkdownEditor extends React.Component {
     if (this.state.isLocked) return
     this.setState({ keyPressed: new Set() })
     const { config } = this.props
-    if (config.editor.switchPreview === 'BLUR') {
+    if (config.editor.switchPreview === 'BLUR' ||
+        (config.editor.switchPreview === 'DBL_CLICK' && this.state.status === 'CODE')
+    ) {
       const cursorPosition = this.refs.code.editor.getCursor()
       this.setState({
         status: 'PREVIEW'
@@ -104,6 +106,20 @@ class MarkdownEditor extends React.Component {
     }
   }
 
+  handleDoubleClick (e) {
+    if (this.state.isLocked) return
+    this.setState({keyPressed: new Set()})
+    const { config } = this.props
+    if (config.editor.switchPreview === 'DBL_CLICK') {
+      this.setState({
+        status: 'CODE'
+      }, () => {
+        this.refs.code.focus()
+        eventEmitter.emit('topbar:togglelockbutton', this.state.status)
+      })
+    }
+  }
+
   handlePreviewMouseDown (e) {
     this.previewMouseDownedAt = new Date()
   }
@@ -245,6 +261,7 @@ class MarkdownEditor extends React.Component {
           displayLineNumbers={config.editor.displayLineNumbers}
           scrollPastEnd={config.editor.scrollPastEnd}
           storageKey={storageKey}
+          fetchUrlTitle={config.editor.fetchUrlTitle}
           onChange={(e) => this.handleChange(e)}
           onBlur={(e) => this.handleBlur(e)}
         />
@@ -264,6 +281,7 @@ class MarkdownEditor extends React.Component {
           scrollPastEnd={config.preview.scrollPastEnd}
           ref='preview'
           onContextMenu={(e) => this.handleContextMenu(e)}
+          onDoubleClick={(e) => this.handleDoubleClick(e)}
           tabIndex='0'
           value={this.state.renderValue}
           onMouseUp={(e) => this.handlePreviewMouseUp(e)}

browser/components/MarkdownPreview.js

@@ -120,6 +120,8 @@ export default class MarkdownPreview extends React.Component {
     this.contextMenuHandler = (e) => this.handleContextMenu(e)
     this.mouseDownHandler = (e) => this.handleMouseDown(e)
     this.mouseUpHandler = (e) => this.handleMouseUp(e)
+    this.DoubleClickHandler = (e) => this.handleDoubleClick(e)
+    this.scrollHandler = _.debounce(this.handleScroll.bind(this), 100, {leading: false, trailing: true})
     this.anchorClickHandler = (e) => this.handlePreviewAnchorClick(e)
     this.checkboxClickHandler = (e) => this.handleCheckboxClick(e)
     this.saveAsTextHandler = () => this.handleSaveAsText()
@@ -150,10 +152,20 @@ export default class MarkdownPreview extends React.Component {
     this.props.onCheckboxClick(e)
   }
 
+  handleScroll (e) {
+    if (this.props.onScroll) {
+      this.props.onScroll(e)
+    }
+  }
+
   handleContextMenu (e) {
     this.props.onContextMenu(e)
   }
 
+  handleDoubleClick (e) {
+    if (this.props.onDoubleClick != null) this.props.onDoubleClick(e)
+  }
+
   handleMouseDown (e) {
     if (e.target != null) {
       switch (e.target.tagName) {
@@ -271,8 +283,10 @@ export default class MarkdownPreview extends React.Component {
 
     this.refs.root.contentWindow.document.addEventListener('mousedown', this.mouseDownHandler)
     this.refs.root.contentWindow.document.addEventListener('mouseup', this.mouseUpHandler)
+    this.refs.root.contentWindow.document.addEventListener('dblclick', this.DoubleClickHandler)
     this.refs.root.contentWindow.document.addEventListener('drop', this.preventImageDroppedHandler)
     this.refs.root.contentWindow.document.addEventListener('dragover', this.preventImageDroppedHandler)
+    this.refs.root.contentWindow.document.addEventListener('scroll', this.scrollHandler)
     eventEmitter.on('export:save-text', this.saveAsTextHandler)
     eventEmitter.on('export:save-md', this.saveAsMdHandler)
     eventEmitter.on('export:save-html', this.saveAsHtmlHandler)
@@ -283,8 +297,10 @@ export default class MarkdownPreview extends React.Component {
     this.refs.root.contentWindow.document.body.removeEventListener('contextmenu', this.contextMenuHandler)
     this.refs.root.contentWindow.document.removeEventListener('mousedown', this.mouseDownHandler)
     this.refs.root.contentWindow.document.removeEventListener('mouseup', this.mouseUpHandler)
+    this.refs.root.contentWindow.document.removeEventListener('dblclick', this.DoubleClickHandler)
     this.refs.root.contentWindow.document.removeEventListener('drop', this.preventImageDroppedHandler)
     this.refs.root.contentWindow.document.removeEventListener('dragover', this.preventImageDroppedHandler)
+    this.refs.root.contentWindow.document.removeEventListener('scroll', this.scrollHandler)
     eventEmitter.off('export:save-text', this.saveAsTextHandler)
     eventEmitter.off('export:save-md', this.saveAsMdHandler)
     eventEmitter.off('export:save-html', this.saveAsHtmlHandler)

browser/components/MarkdownSplitEditor.js

@@ -2,6 +2,7 @@ import React from 'react'
 import CodeEditor from 'browser/components/CodeEditor'
 import MarkdownPreview from 'browser/components/MarkdownPreview'
 import { findStorage } from 'browser/lib/findStorage'
+import _ from 'lodash'
 
 import styles from './MarkdownSplitEditor.styl'
 import CSSModules from 'browser/lib/CSSModules'
@@ -12,6 +13,7 @@ class MarkdownSplitEditor extends React.Component {
     this.value = props.value
     this.focus = () => this.refs.code.focus()
     this.reload = () => this.refs.code.reload()
+    this.userScroll = true
   }
 
   handleOnChange () {
@@ -19,6 +21,49 @@ class MarkdownSplitEditor extends React.Component {
     this.props.onChange()
   }
 
+  handleScroll (e) {
+    const previewDoc = _.get(this, 'refs.preview.refs.root.contentWindow.document')
+    const codeDoc = _.get(this, 'refs.code.editor.doc')
+    let srcTop, srcHeight, targetTop, targetHeight
+
+    if (this.userScroll) {
+      if (e.doc) {
+        srcTop = _.get(e, 'doc.scrollTop')
+        srcHeight = _.get(e, 'doc.height')
+        targetTop = _.get(previewDoc, 'body.scrollTop')
+        targetHeight = _.get(previewDoc, 'body.scrollHeight')
+      } else {
+        srcTop = _.get(previewDoc, 'body.scrollTop')
+        srcHeight = _.get(previewDoc, 'body.scrollHeight')
+        targetTop = _.get(codeDoc, 'scrollTop')
+        targetHeight = _.get(codeDoc, 'height')
+      }
+
+      const distance = (targetHeight * srcTop / srcHeight) - targetTop
+      const framerate = 1000 / 60
+      const frames = 20
+      const refractory = frames * framerate
+
+      this.userScroll = false
+
+      let frame = 0
+      let scrollPos, time
+      const timer = setInterval(() => {
+        time = frame / frames
+        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)
+        else _.get(this, 'refs.code.editor').scrollTo(0, targetTop + scrollPos * distance)
+        if (frame >= frames) {
+          clearInterval(timer)
+          setTimeout(() => { this.userScroll = true }, refractory)
+        }
+        frame++
+      }, framerate)
+    }
+  }
+
   handleCheckboxClick (e) {
     e.preventDefault()
     e.stopPropagation()
@@ -66,8 +111,10 @@ class MarkdownSplitEditor extends React.Component {
           indentType={config.editor.indentType}
           indentSize={editorIndentSize}
           scrollPastEnd={config.editor.scrollPastEnd}
+          fetchUrlTitle={config.editor.fetchUrlTitle}
           storageKey={storageKey}
           onChange={this.handleOnChange.bind(this)}
+          onScroll={this.handleScroll.bind(this)}
        />
         <MarkdownPreview
           style={previewStyle}
@@ -84,6 +131,7 @@ class MarkdownSplitEditor extends React.Component {
           tabInde='0'
           value={value}
           onCheckboxClick={(e) => this.handleCheckboxClick(e)}
+          onScroll={this.handleScroll.bind(this)}
           showCopyNotification={config.ui.showCopyNotification}
           storagePath={storage.path}
        />

browser/components/NoteItem.js

@@ -46,11 +46,22 @@ const TagElementList = (tags) => {
  * @param {Function} handleDragStart
  * @param {string} dateDisplay
  */
-const NoteItem = ({ isActive, note, dateDisplay, handleNoteClick, handleNoteContextMenu, handleDragStart, pathname }) => (
+const NoteItem = ({
+  isActive,
+  note,
+  dateDisplay,
+  handleNoteClick,
+  handleNoteContextMenu,
+  handleDragStart,
+  pathname,
+  storageName,
+  folderName,
+  viewType
+}) => (
   <div styleName={isActive
-      ? 'item--active'
-      : 'item'
-    }
+    ? 'item--active'
+    : 'item'
+  }
     key={`${note.storage}-${note.key}`}
     onClick={e => handleNoteClick(e, `${note.storage}-${note.key}`)}
     onContextMenu={e => handleNoteContextMenu(e, `${note.storage}-${note.key}`)}
@@ -68,23 +79,33 @@ const NoteItem = ({ isActive, note, dateDisplay, handleNoteClick, handleNoteCont
           : <span styleName='item-title-empty'>Empty</span>
         }
       </div>
+      {['ALL', 'STORAGE'].includes(viewType) && <div styleName='item-middle'>
+        <div styleName='item-middle-time'>{dateDisplay}</div>
+        <div styleName='item-middle-app-meta'>
+          <div title={viewType === 'ALL' ? storageName : viewType === 'STORAGE' ? folderName : null} styleName='item-middle-app-meta-label'>
+            {viewType === 'ALL' && storageName}
+            {viewType === 'STORAGE' && folderName}
+          </div>
+        </div>
+      </div>}
 
-      <div styleName='item-bottom-time'>{dateDisplay}</div>
-      {note.isStarred
-        ? <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.type === 'MARKDOWN_NOTE'
-        ? <TodoProcess todoStatus={getTodoStatus(note.content)} />
-        : ''
-      }
       <div styleName='item-bottom'>
         <div styleName='item-bottom-tagList'>
           {note.tags.length > 0
             ? TagElementList(note.tags)
-            : <span styleName='item-bottom-tagList-empty' />
+            : <span style={{ fontStyle: 'italic', opacity: 0.5 }} styleName='item-bottom-tagList-empty'>No tags</span>
+          }
+        </div>
+        <div>
+          {note.isStarred
+            ? <img styleName='item-star' src='../resources/icon/icon-starred.svg' /> : ''
+          }
+          {note.isPinned && !pathname.match(/\/home|\/starred|\/trash/)
+            ? <i styleName='item-pin' className='fa fa-thumb-tack' /> : ''
+          }
+          {note.type === 'MARKDOWN_NOTE'
+            ? <TodoProcess todoStatus={getTodoStatus(note.content)} />
+            : ''
           }
         </div>
       </div>

browser/components/NoteItem.styl

@@ -90,6 +90,26 @@ $control-height = 30px
   font-weight normal
   color $ui-inactive-text-color
 
+.item-middle
+  font-size 13px
+  padding-left 2px
+  padding-bottom 2px
+
+.item-middle-time
+  color $ui-inactive-text-color
+  display inline-block
+
+.item-middle-app-meta
+  float right
+  .item-middle-app-meta-label
+    opacity 0.4
+    color $ui-inactive-text-color
+    padding 0 3px
+    white-space nowrap
+    text-overflow ellipsis
+    overflow hidden
+    max-width 200px
+
 .item-bottom
   position relative
   bottom 0px
@@ -124,9 +144,7 @@ $control-height = 30px
   padding-bottom 2px
 
 .item-star
-  position absolute
-  right -6px
-  bottom 23px
+  position relative
   width 16px
   height 16px
   color alpha($ui-favorite-star-button-color, 60%)
@@ -135,9 +153,7 @@ $control-height = 30px
   border-radius 17px
 
 .item-pin
-  position absolute
-  right 0px
-  bottom 2px
+  position relative
   width 34px
   height 34px
   color #E54D42
@@ -192,7 +208,7 @@ body[data-theme="dark"]
       .item-bottom-tagList-item
         transition 0.15s
         background-color alpha(white, 10%)
-        color $ui-dark-text-color  
+        color $ui-dark-text-color
 
   .item-wrapper
     border-color alpha($ui-dark-button--active-backgroundColor, 60%)
@@ -266,7 +282,7 @@ body[data-theme="solarized-dark"]
       .item-bottom-tagList-item
         transition 0.15s
         background-color alpha($ui-solarized-dark-noteList-backgroundColor, 10%)
-        color $ui-solarized-dark-text-color  
+        color $ui-solarized-dark-text-color
 
   .item-wrapper
     border-color alpha($ui-solarized-dark-button--active-backgroundColor, 60%)
@@ -304,4 +320,4 @@ body[data-theme="solarized-dark"]
 
   .item-bottom-tagList-empty
     color $ui-inactive-text-color
-    vertical-align middle
+    vertical-align middle

browser/components/NoteItemSimple.js

@@ -14,11 +14,20 @@ import styles from './NoteItemSimple.styl'
  * @param {Function} handleNoteContextMenu
  * @param {Function} handleDragStart
  */
-const NoteItemSimple = ({ isActive, note, handleNoteClick, handleNoteContextMenu, handleDragStart, pathname }) => (
+const NoteItemSimple = ({
+  isActive,
+  isAllNotesView,
+  note,
+  handleNoteClick,
+  handleNoteContextMenu,
+  handleDragStart,
+  pathname,
+  storage
+}) => (
   <div styleName={isActive
-      ? 'item-simple--active'
-      : 'item-simple'
-    }
+    ? 'item-simple--active'
+    : 'item-simple'
+  }
     key={`${note.storage}-${note.key}`}
     onClick={e => handleNoteClick(e, `${note.storage}-${note.key}`)}
     onContextMenu={e => handleNoteContextMenu(e, `${note.storage}-${note.key}`)}
@@ -38,6 +47,11 @@ const NoteItemSimple = ({ isActive, note, handleNoteClick, handleNoteContextMenu
         ? note.title
         : <span styleName='item-simple-title-empty'>Empty</span>
       }
+      {isAllNotesView && <div styleName='item-simple-right'>
+        <span styleName='item-simple-right-storageName'>
+          {storage.name}
+        </span>
+      </div>}
     </div>
   </div>
 )

browser/components/NoteItemSimple.styl

@@ -124,7 +124,7 @@ body[data-theme="dark"]
       .item-simple-bottom-tagList-item
         transition 0.15s
         background-color alpha(white, 10%)
-        color $ui-dark-text-color  
+        color $ui-dark-text-color
 
   .item-simple--active
     border-color $ui-dark-borderColor
@@ -188,7 +188,7 @@ body[data-theme="solarized-dark"]
       .item-simple-bottom-tagList-item
         transition 0.15s
         background-color alpha(white, 10%)
-        color $ui-solarized-dark-text-color  
+        color $ui-solarized-dark-text-color
 
   .item-simple--active
     border-color $ui-solarized-dark-borderColor
@@ -206,4 +206,9 @@ body[data-theme="solarized-dark"]
       // background-color alpha($ui-dark-button--active-backgroundColor, 60%)
       color #c0392b
       .item-simple-bottom-tagList-item
-        background-color alpha(#fff, 20%)
+        background-color alpha(#fff, 20%)
+.item-simple-right
+  float right
+  .item-simple-right-storageName
+    padding-left 4px
+    opacity 0.4

browser/components/SideNavFilter.js

@@ -17,7 +17,7 @@ import styles from './SideNavFilter.styl'
 const SideNavFilter = ({
   isFolded, isHomeActive, handleAllNotesButtonClick,
   isStarredActive, handleStarredButtonClick, isTrashedActive, handleTrashedButtonClick, counterDelNote,
-  counterTotalNote, counterStarredNote
+  counterTotalNote, counterStarredNote, handleFilterButtonContextMenu
 }) => (
   <div styleName={isFolded ? 'menu--folded' : 'menu'}>
 
@@ -26,9 +26,9 @@ const SideNavFilter = ({
     >
       <div styleName='iconWrap'>
         <img src={isHomeActive
-            ? '../resources/icon/icon-all-active.svg'
-            : '../resources/icon/icon-all.svg'
-          }
+          ? '../resources/icon/icon-all-active.svg'
+          : '../resources/icon/icon-all.svg'
+        }
         />
       </div>
       <span styleName='menu-button-label'>All Notes</span>
@@ -40,9 +40,9 @@ const SideNavFilter = ({
     >
       <div styleName='iconWrap'>
         <img src={isStarredActive
-            ? '../resources/icon/icon-star-active.svg'
-            : '../resources/icon/icon-star-sidenav.svg'
-          }
+          ? '../resources/icon/icon-star-active.svg'
+          : '../resources/icon/icon-star-sidenav.svg'
+        }
         />
       </div>
       <span styleName='menu-button-label'>Starred</span>
@@ -54,12 +54,12 @@ const SideNavFilter = ({
     >
       <div styleName='iconWrap'>
         <img src={isTrashedActive
-            ? '../resources/icon/icon-trash-active.svg'
-            : '../resources/icon/icon-trash-sidenav.svg'
-          }
+          ? '../resources/icon/icon-trash-active.svg'
+          : '../resources/icon/icon-trash-sidenav.svg'
+        }
         />
       </div>
-      <span styleName='menu-button-label'>Trash</span>
+      <span onContextMenu={handleFilterButtonContextMenu} styleName='menu-button-label'>Trash</span>
       <span styleName='counters'>{counterDelNote}</span>
     </button>
 

browser/components/TagListItem.js

@@ -12,10 +12,11 @@ import CSSModules from 'browser/lib/CSSModules'
 * @param {bool} isActive
 */
 
-const TagListItem = ({name, handleClickTagListItem, isActive}) => (
+const TagListItem = ({name, handleClickTagListItem, isActive, count}) => (
   <button styleName={isActive ? 'tagList-item-active' : 'tagList-item'} onClick={() => handleClickTagListItem(name)}>
     <span styleName='tagList-item-name'>
       {`# ${name}`}
+      <span styleName='tagList-item-count'> {count}</span>
     </span>
   </button>
 )

browser/components/TagListItem.styl

@@ -48,6 +48,9 @@
   overflow hidden
   text-overflow ellipsis
 
+.tagList-item-count
+  padding 0 3px
+
 body[data-theme="white"]
   .tagList-item
     color $ui-inactive-text-color
@@ -63,6 +66,8 @@ body[data-theme="white"]
     color $ui-text-color
     &:hover
       background-color alpha($ui-button--active-backgroundColor, 60%)
+  .tagList-item-count
+    color $ui-text-color
 
 body[data-theme="dark"]
   .tagList-item
@@ -81,4 +86,6 @@ body[data-theme="dark"]
       background-color alpha($ui-dark-button--active-backgroundColor, 50%)
     &:hover
       color $ui-dark-text-color
-      background-color alpha($ui-dark-button--active-backgroundColor, 50%)
+      background-color alpha($ui-dark-button--active-backgroundColor, 50%)
+  .tagList-item-count
+    color $ui-dark-button--active-color

browser/components/markdown.styl

@@ -220,6 +220,7 @@ pre
     background-color white
   &.CodeMirror
     height initial
+    flex-wrap wrap
     &>code
       flex 1
       overflow-x auto
@@ -229,6 +230,13 @@ pre
     padding 0
     border none
     border-radius 0
+  &>span.filename
+    width 100%
+    border-radius: 5px 0px 0px 0px
+    margin -8px 100% 8px -8px
+    padding 0px 6px
+    background-color #777;
+    color white
   &>span.lineNumber
     display none
     font-size 1em

browser/lib/markdown.js

@@ -9,10 +9,11 @@ import {lastFindInArray} from './utils'
 const katex = window.katex
 const config = ConfigManager.get()
 
-function createGutter (str) {
-  const lc = (str.match(/\n/g) || []).length
+function createGutter (str, firstLineNumber) {
+  if (Number.isNaN(firstLineNumber)) firstLineNumber = 1
+  const lastLineNumber = (str.match(/\n/g) || []).length + firstLineNumber - 1
   const lines = []
-  for (let i = 1; i <= lc; i++) {
+  for (let i = firstLineNumber; i <= lastLineNumber; i++) {
     lines.push('<span class="CodeMirror-linenumber">' + i + '</span>')
   }
   return '<span class="lineNumber CodeMirror-gutters">' + lines.join('') + '</span>'
@@ -25,15 +26,22 @@ var md = markdownit({
   xhtmlOut: true,
   breaks: true,
   highlight: function (str, lang) {
-    if (lang === 'flowchart') {
+    const delimiter = ':'
+    const langInfo = lang.split(delimiter)
+    const langType = langInfo[0]
+    const fileName = langInfo[1] || ''
+    const firstLineNumber = parseInt(langInfo[2], 10)
+
+    if (langType === 'flowchart') {
       return `<pre class="flowchart">${str}</pre>`
     }
-    if (lang === 'sequence') {
+    if (langType === 'sequence') {
       return `<pre class="sequence">${str}</pre>`
     }
     return '<pre class="code">' +
-      createGutter(str) +
-      '<code class="' + lang + '">' +
+      '<span class="filename">' + fileName + '</span>' +
+      createGutter(str, firstLineNumber) +
+      '<code class="' + langType + '">' +
       str +
       '</code></pre>'
   }

browser/main/Detail/MarkdownNoteDetail.js

@@ -19,6 +19,7 @@ import AwsMobileAnalyticsConfig from 'browser/main/lib/AwsMobileAnalyticsConfig'
 import ConfigManager from 'browser/main/lib/ConfigManager'
 import TrashButton from './TrashButton'
 import FullscreenButton from './FullscreenButton'
+import RestoreButton from './RestoreButton'
 import PermanentDeleteButton from './PermanentDeleteButton'
 import InfoButton from './InfoButton'
 import ToggleModeButton from './ToggleModeButton'
@@ -68,11 +69,8 @@ class MarkdownNoteDetail extends React.Component {
   }
 
   componentWillUnmount () {
-    if (this.saveQueue != null) this.saveNow()
-  }
-
-  componentDidUnmount () {
     ee.off('topbar:togglelockbutton', this.toggleLockButton)
+    if (this.saveQueue != null) this.saveNow()
   }
 
   handleUpdateTag () {
@@ -324,10 +322,7 @@ class MarkdownNoteDetail extends React.Component {
 
     const trashTopBar = <div styleName='info'>
       <div styleName='info-left'>
-        <i styleName='undo-button'
-          className='fa fa-undo fa-fw'
-          onClick={(e) => this.handleUndoButtonClick(e)}
-        />
+        <RestoreButton onClick={(e) => this.handleUndoButtonClick(e)} />
       </div>
       <div styleName='info-right'>
         <PermanentDeleteButton onClick={(e) => this.handleTrashButtonClick(e)} />
@@ -362,12 +357,10 @@ class MarkdownNoteDetail extends React.Component {
           value={this.state.note.tags}
           onChange={this.handleUpdateTag.bind(this)}
         />
-
-        <ToggleModeButton onClick={(e) => this.handleSwitchMode(e)} editorType={editorType} />
-
         <TodoListPercentage percentageOfTodo={getTodoPercentageOfCompleted(note.content)} />
       </div>
       <div styleName='info-right'>
+        <ToggleModeButton onClick={(e) => this.handleSwitchMode(e)} editorType={editorType} />
         <StarButton
           onClick={(e) => this.handleStarButtonClick(e)}
           isActive={note.isStarred}

browser/main/Detail/MarkdownNoteDetail.styl

@@ -7,6 +7,7 @@
   background-color $ui-noteDetail-backgroundColor
   box-shadow none
   padding 20px 40px
+  overflow hidden
 
 .lock-button
   padding-bottom 3px
@@ -44,7 +45,7 @@
   margin 0 30px
 .body-noteEditor
   absolute top bottom left right
-  
+
 body[data-theme="white"]
   .root
     box-shadow $note-detail-box-shadow

browser/main/Detail/RestoreButton.js

@@ -0,0 +1,21 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import CSSModules from 'browser/lib/CSSModules'
+import styles from './RestoreButton.styl'
+
+const RestoreButton = ({
+  onClick
+}) => (
+  <button styleName='control-restoreButton'
+    onClick={onClick}
+  >
+    <i className='fa fa-undo fa-fw' styleName='iconRestore' />
+    <span styleName='tooltip'>Restore</span>
+  </button>
+)
+
+RestoreButton.propTypes = {
+  onClick: PropTypes.func.isRequired
+}
+
+export default CSSModules(RestoreButton, styles)

browser/main/Detail/RestoreButton.styl

@@ -0,0 +1,22 @@
+.control-restoreButton
+  top 115px
+  topBarButtonRight()
+  &:hover .tooltip
+    opacity 1
+
+.tooltip
+  tooltip()
+  position absolute
+  pointer-events none
+  top 50px
+  left 25px
+  z-index 200
+  padding 5px
+  line-height normal
+  border-radius 2px
+  opacity 0
+  transition 0.1s
+
+body[data-theme="dark"]
+  .control-restoreButton
+    topBarButtonDark()

browser/main/Detail/SnippetNoteDetail.js

@@ -20,6 +20,7 @@ import _ from 'lodash'
 import {findNoteTitle} from 'browser/lib/findNoteTitle'
 import AwsMobileAnalyticsConfig from 'browser/main/lib/AwsMobileAnalyticsConfig'
 import TrashButton from './TrashButton'
+import RestoreButton from './RestoreButton'
 import PermanentDeleteButton from './PermanentDeleteButton'
 import InfoButton from './InfoButton'
 import InfoPanel from './InfoPanel'
@@ -648,6 +649,7 @@ class SnippetNoteDetail extends React.Component {
             displayLineNumbers={config.editor.displayLineNumbers}
             keyMap={config.editor.keyMap}
             scrollPastEnd={config.editor.scrollPastEnd}
+            fetchUrlTitle={config.editor.fetchUrlTitle}
             onChange={(e) => this.handleCodeChange(index)(e)}
             ref={'code-' + index}
           />
@@ -668,10 +670,7 @@ class SnippetNoteDetail extends React.Component {
 
     const trashTopBar = <div styleName='info'>
       <div styleName='info-left'>
-        <i styleName='undo-button'
-          className='fa fa-undo fa-fw'
-          onClick={(e) => this.handleUndoButtonClick(e)}
-        />
+        <RestoreButton onClick={(e) => this.handleUndoButtonClick(e)} />
       </div>
       <div styleName='info-right'>
         <PermanentDeleteButton onClick={(e) => this.handleTrashButtonClick(e)} />

browser/main/Detail/ToggleModeButton.styl

@@ -5,8 +5,8 @@
   width 52px
   display flex
   align-items center
-  position absolute
-  right 165px
+  position: relative
+  top 2px
   .active
     background-color #1EC38B
     width 33px
@@ -55,4 +55,4 @@ body[data-theme="solarized-dark"]
       background-color #002B36
     .active
       background-color #1EC38B
-      box-shadow 2px 0px 7px #222222
+      box-shadow 2px 0px 7px #222222

browser/main/NoteList/index.js

@@ -66,6 +66,10 @@ class NoteList extends React.Component {
     this.deleteNote = this.deleteNote.bind(this)
     this.focusNote = this.focusNote.bind(this)
     this.pinToTop = this.pinToTop.bind(this)
+    this.getNoteStorage = this.getNoteStorage.bind(this)
+    this.getNoteFolder = this.getNoteFolder.bind(this)
+    this.getViewType = this.getViewType.bind(this)
+    this.restoreNote = this.restoreNote.bind(this)
 
     // TODO: not Selected noteKeys but SelectedNote(for reusing)
     this.state = {
@@ -109,14 +113,27 @@ class NoteList extends React.Component {
 
   componentDidUpdate (prevProps) {
     const { location } = this.props
+    const { selectedNoteKeys } = this.state
+    const visibleNoteKeys = this.notes.map(note => `${note.storage}-${note.key}`)
+    const note = this.notes[0]
+    const prevKey = prevProps.location.query.key
+    const noteKey = visibleNoteKeys.includes(prevKey) ? prevKey : note && `${note.storage}-${note.key}`
 
-    if (this.notes.length > 0 && location.query.key == null) {
+    if (note && location.query.key == null) {
       const { router } = this.context
       if (!location.pathname.match(/\/searched/)) this.contextNotes = this.getContextNotes()
+
+      // A visible note is an active note
+      if (!selectedNoteKeys.includes(noteKey)) {
+        if (selectedNoteKeys.length === 1) selectedNoteKeys.pop()
+        selectedNoteKeys.push(noteKey)
+        ee.emit('list:moved')
+      }
+
       router.replace({
         pathname: location.pathname,
         query: {
-          key: this.notes[0].storage + '-' + this.notes[0].key
+          key: noteKey
         }
       })
       return
@@ -440,6 +457,7 @@ class NoteList extends React.Component {
     const pinLabel = note.isPinned ? 'Remove pin' : 'Pin to Top'
     const deleteLabel = 'Delete Note'
     const cloneNote = 'Clone Note'
+    const restoreNote = 'Restore Note'
 
     const menu = new Menu()
     if (!location.pathname.match(/\/starred|\/trash/)) {
@@ -448,6 +466,14 @@ class NoteList extends React.Component {
         click: this.pinToTop
       }))
     }
+
+    if (location.pathname.match(/\/trash/)) {
+      menu.append(new MenuItem({
+        label: restoreNote,
+        click: this.restoreNote
+      }))
+    }
+
     menu.append(new MenuItem({
       label: deleteLabel,
       click: this.deleteNote
@@ -459,28 +485,50 @@ class NoteList extends React.Component {
     menu.popup()
   }
 
-  pinToTop () {
+  updateSelectedNotes (updateFunc, cleanSelection = true) {
     const { selectedNoteKeys } = this.state
     const { dispatch } = this.props
     const notes = this.notes.map((note) => Object.assign({}, note))
     const selectedNotes = findNotesByKeys(notes, selectedNoteKeys)
 
+    if (!_.isFunction(updateFunc)) {
+      console.warn('Update function is not defined. No update will happen')
+      updateFunc = (note) => { return note }
+    }
+
     Promise.all(
-      selectedNotes.map((note) => {
-        note.isPinned = !note.isPinned
-        return dataApi
-          .updateNote(note.storage, note.key, note)
-      })
-    )
-    .then((updatedNotes) => {
-      updatedNotes.forEach((note) => {
-        dispatch({
-          type: 'UPDATE_NOTE',
-          note
+        selectedNotes.map((note) => {
+          note = updateFunc(note)
+          return dataApi
+              .updateNote(note.storage, note.key, note)
         })
-      })
+    )
+        .then((updatedNotes) => {
+          updatedNotes.forEach((note) => {
+            dispatch({
+              type: 'UPDATE_NOTE',
+              note
+            })
+          })
+        })
+
+    if (cleanSelection) {
+      this.selectNextNote()
+    }
+  }
+
+  pinToTop () {
+    this.updateSelectedNotes((note) => {
+      note.isPinned = !note.isPinned
+      return note
+    })
+  }
+
+  restoreNote () {
+    this.updateSelectedNotes((note) => {
+      note.isTrashed = false
+      return note
     })
-    this.setState({ selectedNoteKeys: [] })
   }
 
   deleteNote () {
@@ -678,6 +726,24 @@ class NoteList extends React.Component {
     })
   }
 
+  getNoteStorage (note) { // note.storage = storage key
+    return this.props.data.storageMap.toJS()[note.storage]
+  }
+
+  getNoteFolder (note) { // note.folder = folder key
+    return _.find(this.getNoteStorage(note).folders, ({ key }) => key === note.folder)
+  }
+
+  getViewType () {
+    const { pathname } = this.props.location
+    const folder = /\/folders\/[a-zA-Z0-9]+/.test(pathname)
+    const storage = /\/storages\/[a-zA-Z0-9]+/.test(pathname) && !folder
+    const allNotes = pathname === '/home'
+    if (allNotes) return 'ALL'
+    if (folder) return 'FOLDER'
+    if (storage) return 'STORAGE'
+  }
+
   render () {
     const { location, config } = this.props
     let { notes } = this.props
@@ -714,6 +780,8 @@ class NoteList extends React.Component {
       }
     })
 
+    const viewType = this.getViewType()
+
     const noteList = notes
       .map(note => {
         if (note == null) {
@@ -739,6 +807,9 @@ class NoteList extends React.Component {
               handleNoteClick={this.handleNoteClick.bind(this)}
               handleDragStart={this.handleDragStart.bind(this)}
               pathname={location.pathname}
+              folderName={this.getNoteFolder(note).name}
+              storageName={this.getNoteStorage(note).name}
+              viewType={viewType}
             />
           )
         }
@@ -752,6 +823,9 @@ class NoteList extends React.Component {
             handleNoteClick={this.handleNoteClick.bind(this)}
             handleDragStart={this.handleDragStart.bind(this)}
             pathname={location.pathname}
+            folderName={this.getNoteFolder(note).name}
+            storageName={this.getNoteStorage(note).name}
+            viewType={viewType}
           />
         )
       })

browser/main/SideNav/index.js

@@ -1,6 +1,9 @@
 import PropTypes from 'prop-types'
 import React from 'react'
 import CSSModules from 'browser/lib/CSSModules'
+const { remote } = require('electron')
+const { Menu } = remote
+import dataApi from 'browser/main/lib/dataApi'
 import styles from './SideNav.styl'
 import { openModal } from 'browser/main/lib/modal'
 import PreferencesModal from '../modals/PreferencesModal'
@@ -89,6 +92,7 @@ class SideNav extends React.Component {
             counterTotalNote={data.noteMap._map.size - data.trashedSet._set.size}
             counterStarredNote={data.starredSet._set.size}
             counterDelNote={data.trashedSet._set.size}
+            handleFilterButtonContextMenu={this.handleFilterButtonContextMenu.bind(this)}
           />
 
           <StorageList storageList={storageList} />
@@ -113,18 +117,21 @@ class SideNav extends React.Component {
 
   tagListComponent () {
     const { data, location } = this.props
-    const tagList = data.tagNoteMap.map((tag, key) => {
-      return key
+    const tagList = data.tagNoteMap.map((tag, name) => {
+      return { name, size: tag.size }
     })
     return (
-      tagList.map(tag => (
-        <TagListItem
-          name={tag}
-          handleClickTagListItem={this.handleClickTagListItem.bind(this)}
-          isActive={this.getTagActive(location.pathname, tag)}
-          key={tag}
-        />
-      ))
+      tagList.map(tag => {
+        return (
+          <TagListItem
+            name={tag.name}
+            handleClickTagListItem={this.handleClickTagListItem.bind(this)}
+            isActive={this.getTagActive(location.pathname, tag)}
+            key={tag.name}
+            count={tag.size}
+          />
+        )
+      })
     )
   }
 
@@ -139,6 +146,34 @@ class SideNav extends React.Component {
     router.push(`/tags/${name}`)
   }
 
+  emptyTrash (entries) {
+    const { dispatch } = this.props
+    const deletionPromises = entries.map((storageAndNoteKey) => {
+      const storageKey = storageAndNoteKey.split('-')[0]
+      const noteKey = storageAndNoteKey.split('-')[1]
+      return dataApi.deleteNote(storageKey, noteKey)
+    })
+    Promise.all(deletionPromises)
+    .then((arrayOfStorageAndNoteKeys) => {
+      arrayOfStorageAndNoteKeys.forEach(({ storageKey, noteKey }) => {
+        dispatch({ type: 'DELETE_NOTE', storageKey, noteKey })
+      })
+    })
+    .catch((err) => {
+      console.error('Cannot Delete note: ' + err)
+    })
+    console.log('Trash emptied')
+  }
+
+  handleFilterButtonContextMenu (event) {
+    const { data } = this.props
+    const entries = data.trashedSet.toJS()
+    const menu = Menu.buildFromTemplate([
+      { label: 'Empty Trash', click: () => this.emptyTrash(entries) }
+    ])
+    menu.popup()
+  }
+
   render () {
     const { data, location, config, dispatch } = this.props
 

browser/main/TopBar/index.js

@@ -22,14 +22,18 @@ class TopBar extends React.Component {
     this.focusSearchHandler = () => {
       this.handleOnSearchFocus()
     }
+
+    this.codeInitHandler = this.handleCodeInit.bind(this)
   }
 
   componentDidMount () {
     ee.on('top:focus-search', this.focusSearchHandler)
+    ee.on('code:init', this.codeInitHandler)
   }
 
   componentWillUnmount () {
     ee.off('top:focus-search', this.focusSearchHandler)
+    ee.off('code:init', this.codeInitHandler)
   }
 
   handleKeyDown (e) {
@@ -73,14 +77,16 @@ class TopBar extends React.Component {
 
   handleSearchChange (e) {
     const { router } = this.context
+    const keyword = this.refs.searchInput.value
     if (this.state.isAlphabet || this.state.isConfirmTranslation) {
       router.push('/searched')
     } else {
       e.preventDefault()
     }
     this.setState({
-      search: this.refs.searchInput.value
+      search: keyword
     })
+    ee.emit('top:search', keyword)
   }
 
   handleSearchFocus (e) {
@@ -115,6 +121,10 @@ class TopBar extends React.Component {
     }
   }
 
+  handleCodeInit () {
+    ee.emit('top:search', this.refs.searchInput.value)
+  }
+
   render () {
     const { config, style, location } = this.props
     return (

browser/main/lib/ConfigManager.js

@@ -36,7 +36,8 @@ export const DEFAULT_CONFIG = {
     displayLineNumbers: true,
     switchPreview: 'BLUR', // Available value: RIGHTCLICK, BLUR
     scrollPastEnd: false,
-    type: 'SPLIT'
+    type: 'SPLIT',
+    fetchUrlTitle: true
   },
   preview: {
     fontSize: '14',

browser/main/modals/NewNoteModal.js

@@ -35,14 +35,16 @@ class NewNoteModal extends React.Component {
         content: ''
       })
       .then((note) => {
+        const noteHash = `${note.storage}-${note.key}`
         dispatch({
           type: 'UPDATE_NOTE',
           note: note
         })
         hashHistory.push({
           pathname: location.pathname,
-          query: {key: note.storage + '-' + note.key}
+          query: {key: noteHash}
         })
+        ee.emit('list:jump', noteHash)
         ee.emit('detail:focus')
         this.props.close()
       })
@@ -73,14 +75,16 @@ class NewNoteModal extends React.Component {
         }]
       })
       .then((note) => {
+        const noteHash = `${note.storage}-${note.key}`
         dispatch({
           type: 'UPDATE_NOTE',
           note: note
         })
         hashHistory.push({
           pathname: location.pathname,
-          query: {key: note.storage + '-' + note.key}
+          query: {key: noteHash}
         })
+        ee.emit('list:jump', noteHash)
         ee.emit('detail:focus')
         this.props.close()
       })

browser/main/modals/PreferencesModal/InfoTab.js

@@ -83,7 +83,7 @@ class InfoTab extends React.Component {
               >GitHub</a>
             </li>
             <li>
-              <a href='https://medium.com/boostnote'
+              <a href='https://boostlog.io/@junp1234'
                 onClick={(e) => this.handleLinkClick(e)}
               >Blog</a>
             </li>

browser/main/modals/PreferencesModal/UiTab.js

@@ -76,7 +76,8 @@ class UiTab extends React.Component {
         displayLineNumbers: this.refs.editorDisplayLineNumbers.checked,
         switchPreview: this.refs.editorSwitchPreview.value,
         keyMap: this.refs.editorKeyMap.value,
-        scrollPastEnd: this.refs.scrollPastEnd.checked
+        scrollPastEnd: this.refs.scrollPastEnd.checked,
+        fetchUrlTitle: this.refs.editorFetchUrlTitle.checked
       },
       preview: {
         fontSize: this.refs.previewFontSize.value,
@@ -283,6 +284,7 @@ class UiTab extends React.Component {
                 onChange={(e) => this.handleUIChange(e)}
               >
                 <option value='BLUR'>When Editor Blurred</option>
+                <option value='DBL_CLICK'>When Editor Blurred, Edit On Double Click</option>
                 <option value='RIGHTCLICK'>On Right Click</option>
               </select>
             </div>
@@ -327,6 +329,17 @@ class UiTab extends React.Component {
             </label>
           </div>
 
+          <div styleName='group-checkBoxSection'>
+            <label>
+              <input onChange={(e) => this.handleUIChange(e)}
+                checked={this.state.config.editor.fetchUrlTitle}
+                ref='editorFetchUrlTitle'
+                type='checkbox'
+              />&nbsp;
+              Bring in web page title when pasting URL on editor
+            </label>
+          </div>
+
           <div styleName='group-header2'>Preview</div>
           <div styleName='group-section'>
             <div styleName='group-section-label'>