.vimrc

set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
"let Vundle manage Vundle
Plugin 'VundleVim/Vundle.vim'
"snippets on tab expansion
Plugin 'msanders/snipmate.vim'
"Git wrapper
Plugin 'tpope/vim-fugitive'
"automatic => alignment etc.
Plugin 'godlygeek/tabular'
"Visualize vim undo tree
Plugin 'sjl/gundo.vim'
"Syntax checking feedback while editting files
Plugin 'vim-syntastic/syntastic'
Plugin 'altercation/vim-colors-solarized'
"Puppet formatting
Plugin 'rodjek/vim-puppet'
"Ansible's YAML syntax highlighting and indentation
Plugin 'chase/vim-ansible-yaml'
"Explore filesystem to open files and directories
Plugin 'scrooloose/nerdtree'
"Paste without indent
Plugin 'ConradIrwin/vim-bracketed-paste'
"Golang plugin
Plugin 'fatih/vim-go'
"Solidity syntax highlighting
Plugin 'tomlion/vim-solidity'

call vundle#end()
filetype plugin indent on " required for vundle

" set up puppet manifest and spec options
au BufRead,BufNewFile *.pp
    \ set filetype=puppet
au BufRead,BufNewFile *_spec.rb
    \ nmap <F8> :!rspec --color %<CR>

syntax on
set background=dark
" colorscheme solarized
set t_Co=256
set tabstop=2 " tab inserts 2 spaces
set shiftwidth=2 " indent level is 2 spaces wide
set softtabstop=2 " BS over an autoindent deletes both spaces
set expandtab
set smarttab
"set autoindent
"set cindent
set shiftround
set number " display line numbers
" set textwidth=80 " lines are wrapped after 80 columns
set wrap
" mapping for toggling line numbers
nmap <leader>n :set invnumber<CR>
set showmode
set ignorecase
set smartcase
" set nohlsearch
set nobackup
set noswapfile
" set cursorline " have a line indicate the cursor location
set ruler
set scrolloff=3 " keep 3 context lines above and below the cursor

" code folding
set foldmethod=indent
set foldlevel=99
" typing behavior
set backspace=indent,eol,start
set showmatch
" show invisibles
" toggle between showing and hiding invisible chars
nmap <leader>l :set list!<CR>
" customize the symbols used for invisible chars
set listchars=tab:▸\ ,trail:_,eol:¬,extends:>,precedes:<
" set list
" status line
set statusline=%F%m%r%h%w%=\ [format=%{&ff}]\ [type=%Y]\ [ascii=\%03.3b]\ [hex=\%02.2B]\ [pos=%04l,%04v]\ [%p%%]\ [len=%L]
set laststatus=2

" turn off auto adding comments on next line
set fo=cqt
set modeline

hi Search cterm=none ctermfg=black ctermbg=white
hi StatusLine cterm=none ctermfg=grey ctermbg=none

" style guide checker
let g:pep8_map='<leader>8'

function! ToggleSyntax()
   if exists("g:syntax_on")
      syntax off
   else
      syntax enable
   endif
endfunction

" Toggle syntax setting
map <F6> :execute ToggleSyntax()<CR>

" sudo write
cmap w!! w !sudo tee % >/dev/null

" load Gundo
map <leader>g :GundoToggle<CR>

" Toggle NerdTree
map <leader>b :NERDTreeToggle<CR>

" Move between window splits
set wmh=0
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" Split opening
set splitbelow
set splitright