My vim config to amix/vimrc

my_config.vim

" Set shell
set shell=/bin/zsh

" Enable Pathogen built-in plugin
execute pathogen#infect('bundle/{}', '~/.vim_runtime/my_plugins/{}')

" Enable AutoSave plugin
" https://github.com/vim-scripts/vim-auto-save.git
" let g:auto_save = 1
" let g:auto_save_no_updatetime = 1  " do not change the 'updatetime' option
" let g:auto_save_in_insert_mode = 0  " do not save while in insert mode

" Set file encoding to UTF-8
set fileencoding=utf8

" Set Syntastic passive mode
let b:syntastic_mode = "passive"

" Set EOL unix style
set ff=unix

" Tell vim explicitly to use BOM
set bomb

" Show number of each line
set number
set numberwidth=5

" Set size of GVim window
if(has("gui_running"))
    set lines=32 columns=128
endif

filetype plugin indent on
" show existing tab with 4 spaces width
set tabstop=4
" when indenting with '>', use 4 spaces width
set shiftwidth=4
" On pressing tab, insert 4 spaces
set expandtab

" Remove trailing whitespaces on save
fun! StripTrailingWhitespace()
    " Don't strip on these filetypes
    if &ft =~ 'markdown'
        return
    endif
    %s/\s\+$//e
endfun
autocmd BufWritePre * call StripTrailingWhitespace()

" Get off my lawn - helpful when learning Vim
nnoremap <Left> :echoe "Use h"<CR>
nnoremap <Right> :echoe "Use l"<CR>
nnoremap <Up> :echoe "Use k"<CR>
nnoremap <Down> :echoe "Use j"<CR>

" Use spell checking
set spell
set spl=en_us spell

" Fuzzy finder: ignore stuff that can't be opened, and generated files
let g:fuzzy_ignore = "*.png;*.PNG;*.JPG;*.jpg;*.GIF;*.gif;vendor/**;coverage/**;tmp/**;rdoc/**"

" Overwrites font settings
" Set font according to system
if has("mac") || has("macunix")
    set gfn=Hack:h10,Inconsolata:h10,Source\ Code\ Pro:h10,Menlo:h10
elseif has("win16") || has("win32")
    set gfn=Hack:h10,Inconsolata:h10,Source\ Code\ Pro:h10,Bitstream\ Vera\ Sans\ Mono:h10
elseif has("gui_gtk2")
    set gfn=Hack\ 10,Inconsolata\ 10,Monospace\ 10
elseif has("linux")
    set gfn=Hack\ 10,Inconsolata\ 10,Monospace\ 10
elseif has("unix")
    set gfn=Hack\ 10,Inconsolata\ 10,Monospace\ 10
endif

" Disable folding
" set nofoldenable
" Enable folding
set foldenable

" Set markdown conceal level
set conceallevel=2

" Disable instant markdown preview autoload
" Note: to enable on the fly, type: :InstantMarkdownPreview
let g:instant_markdown_autostart = 0

" Change default cursor highlight in GVim and disable in Vim
:hi CursorLine gui=NONE guifg=NONE guibg=DarkSlateGrey
if(has("gui_running"))
    set cursorline
else
    set nocursorline
endif

" Disable Go version warning message in Vim 7
let g:go_version_warning = 0

" Map Ctrl+L to Esc
imap <C-L> <Esc>