完整版本 .vimrc for python env

双引号开头的行代表注释，里面有插件的安装方法。

set guifont=courier_new:h16

set cursorline cul
colorscheme darkblue
nmap gO Oj
nmap g ok
" source $MYVIMRC reloads the saved $MYVIMRC
nmap s :source $MYVIMRC
" opens $MYVIMRC for editing, or use :tabedit $MYVIMRC
nmap v :e $MYVIMRC
" is \ by default, so those commands can be invoked by doing \v and \s

" Sample .vimrc file by Martin Brochhaus
" Presented at PyCon APAC 2012

" Installed Plug-Ins:
" Pathogen
" vim powerline
" nerdtree
" jedi-vim
" ctrlip

" Automatic reloading of .vimrc
autocmd! bufwritepost .vimrc source %


" Better copy & paste
" When you want to paste large blocks of code into vim, press F2 before you
" paste. At the bottom you should see ``-- INSERT (paste) --``.

set pastetoggle=
set clipboard=unnamed


" Mouse and backspace
set mouse=a  " on OSX press ALT and click
set bs=2     " make backspace behave like normal again


" Rebind key
" I like to have it here becuase it is easier to reach than the default and
" it is next to ``m`` and ``n`` which I use for navigating between tabs.
let mapleader = ","


" Bind nohl
" Removes highlight of your last search
" ```` stands for ``CTRL`` and therefore ```` stands for ``CTRL+n``
noremap :nohl
vnoremap :nohl
inoremap :nohl


" Quicksave command
noremap :update
vnoremap :update
inoremap :update


" Quick quit command
noremap e :quit  " Quit current window
noremap E :qa!   " Quit all windows


" bind Ctrl+ keys to move around the windows, instead of using Ctrl+w +
" Every unnecessary keystroke that can be saved is good for your health :)
map j
map k
map l
map h


" easier moving between tabs
map n :tabprevious
map m :tabnext


" map sort function to a key
vnoremap s :sort


" easier moving of code blocks
" Try to go into visual mode (v), thenselect several lines of code here and
" then press ``>`` several times.
vnoremap < vnoremap > >gv  " better indentation


" Show whitespace
" MUST be inserted BEFORE the colorscheme command
autocmd ColorScheme * highlight ExtraWhitespace ctermbg=red guibg=red
au InsertLeave * match ExtraWhitespace /\s\+$/


" Color scheme
" mkdir -p ~/.vim/colors && cd ~/.vim/colors
" wget -O wombat256mod.vim http://www.vim.org/scripts/download_script.php?src_id=13400
set t_Co=256
color wombat256mod


" Enable syntax highlighting
" You need to reload this file for the change to apply
filetype off
filetype plugin indent on
syntax on


" Showing line numbers and length
set number  " show line numbers
set tw=79   " width of document (used by gd)
set nowrap  " don't automatically wrap on load
set fo-=t   " don't automatically wrap text when typing
set colorcolumn=80
highlight ColorColumn ctermbg=233


" easier formatting of paragraphs
vmap Q gq
nmap Q gqap


" Useful settings
set history=700
set undolevels=700


" Real programmers don't use TABs but spaces
set tabstop=4
set softtabstop=4
set shiftwidth=4
set shiftround
set expandtab


" Make search case insensitive
set hlsearch
set incsearch
set ignorecase
set smartcase


" Disable stupid backup and swap files - they trigger too many events
" for file system watchers
set nobackup
set nowritebackup
set noswapfile


" Setup Pathogen to manage your plugins
" mkdir -p ~/.vim/autoload ~/.vim/bundle
" curl -so ~/.vim/autoload/pathogen.vim https://raw.github.com/tpope/vim-pathogen/HEAD/autoload/pathogen.vim
"Now you can install any plugin into a .vim/bundle/plugin-name/ folder
call pathogen#infect()


" ============================================================================
" Python IDE Setup
" ============================================================================


" Settings for vim-powerline
" cd ~/.vim/bundle
" git clone git://github.com/Lokaltog/vim-powerline.git
set laststatus=2


" Settings for ctrlp
" cd ~/.vim/bundle
" git clone https://github.com/kien/ctrlp.vim.git
let g:ctrlp_max_height = 30
set wildignore+=*.pyc
set wildignore+=*_build/*
set wildignore+=*/coverage/*


" Settings for python-mode
" Note: I'm no longer using this. Leave this commented out
" and uncomment the part about jedi-vim instead
" cd ~/.vim/bundle
" git clone https://github.com/klen/python-mode
"" map g :call RopeGotoDefinition()
"" let ropevim_enable_shortcuts = 1
"" let ropevim_enable_shortcutsg:pymode_rope_goto_def_newwin = "vnew"
"" let g:pymode_rope_extended_complete = 1
"" let g:pymode_breakpoint = 0
"" let g:pymode_syntax = 1
"" let g:pymode_syntax_builtin_objs = 0
"" let g:pymode_syntax_builtin_funcs = 0
"" map b Oimport ipdb; ipdb.set_trace() # BREAKPOINT

" Settings for jedi-vim
" cd ~/.vim/bundle
" git clone --recursive https://github.com/davidhalter/jedi-vim.git
 let g:jedi#usages_command= "z"
 let g:jedi#popup_on_dot = 0
 let g:jedi#popup_select_first = 0
 map b Oimport ipdb; ipdb.set_trace() # BREAKPOINT

" Better navigating through omnicomplete option list
" See http://stackoverflow.com/questions/2170023/how-to-map-keys-for-popup-menu-in-vim
 set completeopt=longest,menuone
 function! OmniPopup(action)
     if pumvisible()
         if a:action == 'j'
             return "\"
         elseif a:action == 'k'
             return "\"
         endif
     endif
     return a:action
 endfunction

"" inoremap =OmniPopup('j')
"" inoremap =OmniPopup('k')


" Python folding
" mkdir -p ~/.vim/ftplugin
" wget -O ~/.vim/ftplugin/python_editing.vim http://www.vim.org/scripts/download_script.php?src_id=5492
 set nofoldenable