vimrc for working on a cloud server or vagrant box

vimrc

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set number
set colorcolumn=80
:hi ColorColumn ctermbg=darkgray ctermfg=lightgray

set ls=2 "status line
set background=dark

set tabstop=4
filetype plugin indent on "http://vimdoc.sourceforge.net/htmldoc/filetype.html

set shiftwidth=4|set softtabstop=4|set expandtab
" alternately:
" set sw=4 ts=4 sts=4 "Defaults: four spaces per tab "
" http://stackoverflow.com/questions/6012470/possible-to-change-length-of-tab-depending-on-file-extension
" shiftwidth (sw) controls the number of spaces for automatic indentation
" and some shifting commands, like << in normal mode.
" tabstop (ts) controls visual length of a real tab character. You might want
" to leave defaults (8 visual cels)
" softtab (sts) controls what is being inserted/removed when you press <Tab>
" and <CR>. A suggestion is to set this the same as tabstop or set it along
" with 'expandtab'. Otherwise it will produce ugly tabs and spaces indentation

"Colors
:hi Comment ctermfg=darkgray

autocmd FileType html :setlocal sw=2 ts=2 sts=2 "Two spaces for HTML files "

nnoremap <F2> :set invpaste paste?<CR>
set pastetoggle=<F2>
set showmode
set ruler

" http://vim.wikia.com/wiki/Toggle_auto-indenting_for_code_paste
" Whitespace highlighting
:highlight ExtraWhitespace ctermbg=darkgreen guibg=darkgreen
" Show trailing whitespace
:match ExtraWhitespace /\s\+\%#\@<!$/


" The 'filetype plugin indent on' line will force hardtabs where appropriate, such as Makefiles, but still leave softtabs everywhere else.

" au BufRead,BuffNewFile *.py,*.pyw,*.c,*.h set tabstop=8