2015-08-06更新

简易配置

" Remember last position
if has("autocmd")
	au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
endif

filetype on
Syntax on
set showcmd
set ruler
" enable backspace
set backspace=indent,eol,start
set nu
set mouse=
set ts=4 sts=4 sw=4
set encoding=utf-8
" set expandtab
"
set completeopt=longest,menu 
autocmd Filetype python set ts=4 sts=4 expandtab
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd Filetype java setlocal omnifunc=javacomplete#Complete

https://code.google.com/p/go/source/browse/misc/vim/readme.txt

基础工具安装

• 安装goimports go get github.com/bradfitz/goimports
• 安装gocode go get github.com/nsf/gocode
• 安装godef go get code.google.com/p/rog-go/exp/cmd/godef
• 安装vim（这个不讲了，需要高版本的）

vundle安装和配置

安装vundle，这是一个管理vim插件的插件。很强大。

安装方法我直接从github页面上拷贝了

git clone https://github.com/gmarik/Vundle.vim.git ~/.vim/bundle/Vundle.vim

然后修改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 'gmarik/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/'}
" Avoid a name conflict with L9
"Plugin 'user/L9',{'name': 'newL9'}
"
"Plugin 'gmarik/vundle'

" ... other plugin

"Plugin 'Valloric/YouCompleteMe'
Plugin 'python.vim'
Plugin 'cespare/vim-golang'
Plugin 'Blackrush/vim-gocode'
Plugin 'pylint.vim'


" template
Plugin 'pathogen.vim'
Plugin 'aperezdc/vim-template'

" snippets
Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'
let g:UltiSnipsExpandTrigger="<tab>"
let g:UltiSnipsJumpForwardTrigger="<c-b>"
let g:UltiSnipsJumpBackwardTrigger="<c-z>"

" If you want :UltiSnipsEdit to split your window.
let g:UltiSnipsEditSplit="vertical"

" 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          - list configured plugins
" :PluginInstall(!)    - install (update) plugins
" :PluginSearch(!) foo - search (or refresh cache first) for foo
" :PluginClean(!)      - confirm (or auto-approve) removal of unused plugins
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line
"

" Remember last position
if has("autocmd")
	au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g`\"" | endif
endif
"
"set omnifunc=Syntaxcomplete#Complete    
"set completeopt=longest,menu
let g:gofmt_command = "goimports"
autocmd BufWritePre *.go :Fmt

Syntax on
set showcmd
set ruler
" enable backspace
set backspace=indent,menu 
autocmd Filetype python set ts=4 sts=4 expandtab
autocmd FileType python setlocal omnifunc=pythoncomplete#Complete
autocmd Filetype java setlocal omnifunc=javacomplete#Complete

开启vim，命令模式下执行:PluginInstall

如果发现自动补全不好使，再来一步

(cd $GOPATH/src/github.com/nsf/gocode && vim/update.sh)

下面的忽略，验证了下，会跟其他插件有冲突

snipets修改：.vim/bundle/vim-snippets/snippets/go.snippets