Shougo/unite.vim — pull request #191 by zhaocai (2013-04-27 21:33:53+00:00)
Title: - Add auto-highlight for jump_list

keep hitting `persist_open` is too much. But auto-preview opens another small preview window even if the buffer is already open (with a bigger view).

auto_highlight automatically highlight current selected candidate in the original buffer if it is already opened.