Vim 几乎是每个程序员都知道的一款*nux
下的开源的文本编辑器,虽然windows下也有gui版vim,最多的还是在linux下使用比较顺手。
要用vim使用到快速编写代码的需求,合适的配置和强大的插件必不可少。这里使用YouCompleteMe
让vim添加自动补全功能。
安装vundle插件管理工具
首先需要安装Vundle插件,这是一个vim的插件管理工具,可以自由的安装卸载插件。
$ git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
安装完后设置~/.vimrc
set nocompatible " be iMproved, required
filetype off " required
" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')
" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
Plugin 'L9'
" Git plugin not hosted on GitHub
Plugin 'git://git.wincent.com/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
" Install L9 and avoid a Naming conflict if you've already installed a
" different version somewhere else.
Plugin 'ascenator/L9', {'name': 'newL9'}
" All of your Plugins must be added before the following line
call vundle#end() " required
filetype plugin indent on " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList - lists configured plugins
" :PluginInstall - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line
然后在normal
模式下输入:PluginInstall
,就会开始安装上面配置文件里打开的插件,可以是git地址,也可以是插件名字。
安装YouCompleteMe
等待安装完成显示done
之后,在.vimrc
中添加下列代码
Bundle 'Valloric/YouCompleteMe'
保存退出后再打开vim,输入
:BundleInstall
然后根据网络情况,是漫长的下载过程。等到vundle将YouCompleteMe下载完,并不是安装成功马上可以用了,需要编译YouCompleteMe,需要依赖cmake和python
,如果没有安装先sudo apt-get install -y cmake python-dev
安装。
$ cd ~/.vim/bundle/YouCompleteMe
$ ./install.sh
运行isntall.sh
如果需要C系列语言补全,可以添加--clang-completer
参数,需要C#语言支持,添加--omnisharp-completer
,如果没有clang的包,可以使用系统自带的,添加参数--system-libclang
。由于我平时不会去写C系列语言的代码,没有添加额外参数。
安装完成之后进vim就能看到效果啦。
配置
" for ycm
let g:ycm_error_symbol = '>>'
let g:ycm_warning_symbol = '>*'
nnoremap <leader>gl :YcmCompleter GoToDeclaration<CR>
nnoremap <leader>gf :YcmCompleter GoToDefinition<CR>
nnoremap <leader>gg :YcmCompleter GoToDefinitionElseDeclaration<CR>
nmap <F4> :YcmDiags<CR>
YCM提供的跳跃功能采用了vim的jumplist,往前跳和往后跳的快捷键为ctrl+o
以及ctrl+i
,同时,YCM可以打开location-list来显示警告和错误的信息:YcmDiags
在~/.vim/bundle/YouCompleteMe/cpp/ycm/.ycm_extra_conf.py
中提供了默认的配置模板,具体的配置,可以参考github,有时间在去研究了,
不说了,最近也不知道在忙些什么,博客不能断啊!