CHANGE

merge signcolumn and number column into one (标记和行号并为一列, 不独立一行) https://github.com/wklken/k-vim/blob/v9.3/vimrc#L246
使用fzf 替代ctrlp (并支持funky搜索) https://github.com/wklken/k-vim/blob/v9.3/vimrc.bundles#L103 及 https://github.com/wklken/k-vim/blob/v9.3/vimrc.bundles#L630
add mhinz/vim-signify -> uses the sign column to indicate added, modified and removed lines.
https://github.com/wklken/k-vim/blob/v9.3/vimrc.bundles#L129. 去掉airblade/vim-gitgutter
插入模式跳转到括号尾部 https://github.com/wklken/k-vim/blob/v9.3/vimrc#L429
支持斜体, 注意需要配置vim/term/iterm2等 https://github.com/wklken/k-vim/blob/v9.3/vimrc#L677
ctrlsf use async in using Vim 8.0+. https://github.com/wklken/k-vim/blob/v9.3/vimrc.bundles#L644
update vim-go settings
python: add isort and black
use coc.vim instead of YCM. (这个有node依赖, 需要变更install.sh?)
only support 'dense-analysis/ale', remove support for 'scrooloose/syntastic' (before vim 8.0 )
add language rust
add gtd section for wakatime
add shift+j/k to move selected code block

TODO