自用vim配置

相关教程可参考：https://wizardforcel.gitbooks.io/use-vim-as-ide/content/0.html

安装Vundle

先参考 https://github.com/VundleVim/Vundle.vim 安装Vundle。大概步骤如下

1. 安装curl
2. git clone https://github.com/VundleVim/Vundle.vim.git ~/.vim/bundle/Vundle.vim
3. 运行 vim 并运行 :PluginInstall

为安装YouCompleteMe，执行完Pligininstall后，还需如下步骤：

.vimrc

"--------------------------- required by vundle ---------------------------------
"https://github.com/VundleVim/Vundle.vim

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'

" plugin on GitHub repo
Plugin 'scrooloose/nerdtree'
Plugin 'fatih/vim-go'
Plugin 'Valloric/YouCompleteMe'

" 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

"---------------------------- my config ----------------------------------------

"定义快捷键的前缀键，即<Leader>
let mapleader=";"

"如果需要，之后可以使用 autocmd 为不同的文件类型应用不同的 tab 设置

"设定tab等同的空格长度
set tabstop=4
"程序自动缩进时所使用的空白长度
"以及设定<<和>>命令移动时的宽度
set shiftwidth=4
"将tab转为空格i
"如果文件里本来就有tab ，可以用 :retab 命令，将所有 tab 扩展成空格
set expandtab
set smarttab

"自动对齐,在用鼠标进行复制粘贴时要关掉这两个
"关闭命令 :set noai nosi
"最优方法是粘贴前使用 :set paste 进入粘贴模式，会自动帮我们处理
set autoindent
set smartindent

"鼠标可用
"set mouse=a

"高亮查找匹配
set hlsearch

"显示匹配
set showmatch

"显示标尺，就是右下角显示光标位置
set ruler

"语法高亮
syntax on

"显示行号
set nu

"关闭备份
set nobackup

"文件自动检测外部更改
set autoread
 
"---------------------------- for NERDTree ----------------------------------------
" 使用 NERDTree 插件查看工程文件。设置快捷键，速记：file list
nmap <Leader>fl :NERDTreeToggle<CR>
" 设置NERDTree子窗口宽度
let NERDTreeWinSize=32
" 设置NERDTree子窗口位置
let NERDTreeWinPos="right"
" 显示隐藏文件
let NERDTreeShowHidden=1
" NERDTree 子窗口中不显示冗余帮助信息
let NERDTreeMinimalUI=1
" 删除文件时自动删除文件对应 buffer
let NERDTreeAutoDeleteBuffer=1
augroup filetype
    autocmd! BufRead,BufNewFile BUILD set filetype=blade
augroup end