update vimrc

.vimrc

@@ -132,6 +132,7 @@ Plug 'kana/vim-textobj-syntax'
 Plug 'kana/vim-textobj-function'
 Plug 'sgur/vim-textobj-parameter'
 Plug 'Shougo/echodoc.vim'
+Plug 'terryma/vim-smooth-scroll'
 
 call plug#end()            
 
@@ -302,6 +303,12 @@ let g:echodoc_enable_at_startup = 1
 nnoremap <leader>l :Tab /\|<cr>
 nnoremap <leader>= :Tab /=<cr>
 
+" vim-smooth-scroll
+noremap <silent> <c-u> :call smooth_scroll#up(&scroll, 0, 2)<CR>
+noremap <silent> <c-d> :call smooth_scroll#down(&scroll, 0, 2)<CR>
+noremap <silent> <c-b> :call smooth_scroll#up(&scroll*2, 0, 4)<CR>
+noremap <silent> <c-f> :call smooth_scroll#down(&scroll*2, 0, 4)<CR>
+
 " 个性化
 if filereadable(expand($HOME . '/.vimrc.local'))
     source $HOME/.vimrc.local

README.md

@@ -106,6 +106,7 @@ An automatic configuration program for vim
 | [vim-nerdtree-syntax-highlight][52] | NerdTree文件类型高亮                                                 |
 | [nerdtree-git-plugin][53]           | NerdTree显示git状态                                                  |
 | [echodoc][57]                       | 补全函数时在命令栏显示函数签名                                       |
+| [vim-smooth-scroll][60]             | 让翻页更顺畅                                                         |
 
 
 快捷键
@@ -279,3 +280,4 @@ Q & A
   [57]: https://github.com/Shougo/echodoc.vim
   [58]: https://github.com/chxuan/cppfun
   [59]: https://github.com/chxuan/vimplus/blob/master/help.md
+  [60]: https://github.com/terryma/vim-smooth-scroll