vimrc

set nocompatible

" Pathogen *****************************************************************
call pathogen#infect()

syntax enable

set background=light
set number
set ruler

" Set encoding
set encoding=utf-8

" Whitespace stuff
set wrap
set tabstop=2
set shiftwidth=2
set softtabstop=2
set expandtab
set list listchars=tab:\ \ ,trail:·
set smartindent

" Searching
set hlsearch
set incsearch
set ignorecase
set smartcase

" Tab completion
set wildmode=list:longest,list:full
set wildignore+=*.o,*.obj,.git,*.rbc,*.class,.svn,vendor/gems/*

" Status bar
set laststatus=2

" Colors
let g:solarized_termcolors=256
let &t_Co=256 " 256 colors
colorscheme solarized

" Disable arrow keys
map <up> <nop>
map <down> <nop>
map <left> <nop>
map <right> <nop>
imap <up> <nop>
imap <down> <nop>
imap <left> <nop>
imap <right> <nop>

" Let me edit my crontab!
" (http://tim.theenchanter.com/2008/07/crontab-temp-file-must-be-edited-in.html)
set backupskip=/tmp/*,/private/tmp/*

" allow backspacing over everything in insert mode
set backspace=indent,eol,start

" load the plugin and indent settings for the detected filetype
filetype plugin indent on

" Highlight the 80th column
set colorcolumn=80

" Plugins ******************************************************************

" NERDCommenter
let NERDDefaultNesting = 0
let NERDRemoveExtraSpaces = 1
let NERDSpaceDelims = 1

" vim-powerline
let g:Powerline_symbols = 'fancy'

" CTags
set tags+=gems.tags

" Ruby
if !empty($MY_RUBY_HOME)
  let g:ruby_path = join(split(glob($MY_RUBY_HOME.'/lib/ruby/*.*')."\n".glob($MY_RUBY_HOME.'/lib/ruby/site_ruby/*'),"\n"),',')
endif

" Functions *******************************************************************

" Remove trailing whitespaces in files
fun! <SID>StripTrailingWhitespaces()
  let l = line(".")
  let c = col(".")
  %s/\s\+$//e
  %s/\t/  /ge
  call cursor(l, c)
endfun
autocmd BufWritePre * :call <SID>StripTrailingWhitespaces()