My vimrc for python

.vimrc

syntax on
set nocompatible
set clipboard=unnamed    " yank and paste with the system clipboard
filetype off

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" let Vundle manage Vundle
" required!
Bundle 'gmarik/vundle'

" The bundles you install will be listed here

filetype plugin indent on

" The rest of your config follows here


augroup vimrc_autocmds
    autocmd!
    " highlight characters past column 120
    autocmd FileType python highlight Excess ctermbg=DarkGrey guibg=Black
    autocmd FileType python match Excess /\%120v.*/
    autocmd FileType python set nowrap
    augroup END

Bundle 'Lokaltog/powerline', {'rtp': 'powerline/bindings/vim/'}
" Powerline setup
set guifont=Monaco
set laststatus=2

Bundle 'tpope/vim-fugitive'

Bundle 'scrooloose/nerdtree'
map <F2> :NERDTreeToggle<CR>
let NERDTreeIgnore = ['\.pyc$']

" Using Jedi Now
Bundle 'davidhalter/jedi-vim'
let g:jedi#popup_on_dot = 0

"Other Settings
" Use l to toggle display of whitespace
nmap l :set list!
" And set some nice chars to do it with
set listchars=tab:»\ ,eol:¬

" automatically change window's cwd to file's dir
set autochdir

" I'm prefer spaces to tabs
set tabstop=4
set shiftwidth=4
set expandtab

Bundle 'altercation/vim-colors-solarized'
syntax enable
set background=light
" If you want it dark
"set background=dark
colorscheme solarized

Bundle 'ervandew/supertab'
let g:SuperTabDefaultCompletionType = "context"

" Mouse settings for VIM
" Send more characters for redraws
set ttyfast

" Enable mouse use in all modes
set mouse=a

" Set this to the name of your terminal that supports mouse codes.
" Must be one of: xterm, xterm2, netterm, dec, jsbterm, pterm
set ttymouse=xterm2


" Syntastic
Bundle 'scrooloose/syntastic'
"let g:syntastic_python_checkers=['pylint']
let g:syntastic_python_checkers=['flake8']
" let g:syntastic_python_flake8_args = "--ignore=E501 --max-complexity=10"
let g:syntastic_python_flake8_args = "--max-complexity=10 --max-line-length=120"
" Better :sign interface symbols
let g:syntastic_error_symbol = '✗'
let g:syntastic_warning_symbol = '!'


" Gundo
Bundle 'sjl/gundo.vim'
nnoremap <F5> :GundoToggle<CR>

" Silver Searcher !!
Bundle 'rking/ag.vim'
Bundle 'taiansu/nerdtree-ag'

README.md

Setup Instructions

Setup iTerm2

1. Download and install iTerm2 - http://www.iterm2.com/#/section/home
2. git clone https://github.com/altercation/solarized ~/solarized
3. open iterm2 -> Preferences -> Profiles -> Colors -> Load Presets -> Import -> Naviagte to ~/solarized/iterm2-colors-solarized->Solari...ItemColors ( and the dark if needed )
4. Click Load Presets AGAIN and set to Solarized Dark / Light
5. open iterm2 -> Preferences -> Profiles -> Terminal -> Report Terminal Type - xterm-256 color

Setup vim

1. copy .vimrc to ~/
2. Open vi
3. :BundleInstall - Installs all the vim packages
4. :BundleList - Lists them again for you

Setup additonal/external exe/programs

1. Install brew
2. brew install the_silver_surfer
3. pip install flake8
4. pip install pylint
5. Install git

Features

• Auto completion by pressing the TAB key
• goto definition - \d (<leader>d)
• goto assignment - \g (<leader>g)
• Pydoc lookup - K
• If the code length exceeds 120 chars then those Excess chars will appear blackened
• On saving a python file the flake8 will check for pep8 violations/errors/suggestions( you can change it to pylint in the .vimrc if you want to )
• Syntax checker for many/many languages via syntastic
• NerdTree toggling - F2
• NerdTree silver searcher context - Press F2 -> sm -> type search term and then press enter
• Powerful silver searcher - :Ag <search_term>
• Gundo - Press F5 on while editing to lookup the tree of the undos you have done. Really powerful and very useful!
• Use mouse on your terminal vim
• Powerline which shows the file name, git branch and other information
• Deep git integration via fugitive. - check out Gdiff, Gstatus, Gread - http://vimcasts.org/episodes/fugitive-vim---a-complement-to-command-line-git/