Discard finder (#1497)

* Discard finder

* Upgrade electron

* Discard anything related with finder

* Fix lint errors

* Run test serial

* Test on v6

* Test on v6 only

browser/styles/finder/index.styl

@@ -1,129 +0,0 @@
-@import '../../../node_modules/nib/lib/nib'
-@import '../vars'
-@import '../mixins/*'
-global-reset()
-@import '../shared/*'
-@import '../theme/*'
-
-iptBgColor = #E6E6E6
-iptFocusBorderColor = #369DCD
-
-DEFAULT_FONTS = 'Lato', 'MS Gothic', 'Malgun Gothic', 'Sans-serif'
-
-body
-  font-family DEFAULT_FONTS
-  color textColor
-  font-size fontSize
-  width 100%
-  height 100%
-  overflow hidden
-button, input
-  font-family DEFAULT_FONTS
-
-.Finder
-  absolute top bottom left right
-  .FinderInput
-    padding 11px
-    margin 0 auto
-    height 55px
-    box-sizing border-box
-    border-bottom solid 1px borderColor
-    background-color iptBgColor
-    z-index 200
-    input
-      display block
-      width 100%
-      border solid 1px borderColor
-      padding 0 10px
-      font-size 1em
-      height 33px
-      border-radius 5px
-      box-sizing border-box
-      border-radius 5px
-      &:focus, &.focus
-        border-color iptFocusBorderColor
-        outline none
-  .FinderList
-    absolute left bottom
-    top 55px
-    border-right solid 1px borderColor
-    box-sizing border-box
-    width 250px
-    overflow-y auto
-    z-index 0
-    user-select none
-    &>ul>li
-      .articleItem
-        padding 10px
-        border solid 2px transparent
-        box-sizing border-box
-        cursor pointer
-        white-space nowrap
-        overflow-x hidden
-        text-overflow ellipsis
-      .divider
-        box-sizing border-box
-        border-bottom solid 1px borderColor
-      &.active
-        .articleItem
-          border-color brandColor
-
-  .FinderDetail
-    absolute right bottom
-    top 55px
-    left 250px
-    box-shadow 0px 0px 10px 0 #CCC
-    z-index 100
-    .header
-      absolute top left right
-      height 55px
-      box-sizing border-box
-      padding 0 10px
-      border-bottom solid 1px borderColor
-      line-height 55px
-      font-size 18px
-      white-space nowrap
-      text-overflow ellipsis
-      overflow-x hidden
-      clearfix()
-      .left
-        float left
-      .right
-        float right
-        button
-          border-radius 16.5px
-          cursor pointer
-          height 33px
-          width 33px
-          border none
-          margin-right 5px
-          font-size 18px
-          color inactiveTextColor
-          background-color transparent
-          padding 0
-          .tooltip
-            tooltip()
-          &.clipboardBtn .tooltip
-            margin-left -160px
-            margin-top 25px
-          &:hover
-            color textColor
-            .tooltip
-              opacity 1
-    .content
-      position absolute
-      top 55px
-      padding 10px
-      bottom 0
-      left 0
-      right 0
-      box-sizing border-box
-      overflow-y auto
-      .MarkdownPreview
-        marked()
-        &.empty
-          color lighten(inactiveTextColor, 10%)
-          user-select none
-          font-size 14px
-      .CodeEditor
-        absolute top bottom left right

browser/styles/theme/dark.styl

@@ -378,52 +378,10 @@ body[data-theme="dark"]
                 &:hover
                   color themeDarkFocusButton
 
-  .Finder
-    .FinderInput
-      color themeDarkText
-      border-color themeDarkBorder
-      background-color themeDarkBackground
-
-      input
-        color themeDarkText
-        border-color lighten(themeDarkBackground, 10%)
-        background-color lighten(themeDarkBackground, 10%)
-
-        &:focus
-          border-color themeDarkTopicColor
-
-    .FinderList
-      color themeDarkText
-      border-color themeDarkBorder
-      background-color themeDarkList
-
-      .divider
-        border-color themeDarkBorder
-
-    .FinderDetail
-      color themeDarkText
-      border-color themeDarkBorder
-      background-color themeDarkPreview
-      box-shadow 0px 0px 10px 0 darken(themeDarkBorder, 20%);
-
-      .header
-        border-color themeDarkBorder
-
-        .right
-          .clipboardBtn
-            transition 0.1s
-
-            &:hover
-              color themeDarkFocusButton
-
-            .tooltip
-              background-color themeDarkTooltip
-
   .ArticleDetail-panel
     border-radius 0
 
   // Markdown Preview
-  .Finder .FinderDetail .content,
   .ArticleDetail .ArticleDetail-panel .ArticleEditor
     .MarkdownPreview
       color themeDarkText