vimrc

" ========================================
" Vim plugin configuration
" ========================================

" ----------------------------------------------------------------------------
"   Plug
" ----------------------------------------------------------------------------

" Install vim-plug if we don't already have it
if empty(glob("~/.vim/autoload/plug.vim"))
    " Ensure all needed directories exist  (Thanks @kapadiamush)
    execute 'mkdir -p ~/.vim/plugged'
    execute 'mkdir -p ~/.vim/autoload'
    " Download the actual plugin manager
    execute '!curl -fLo ~/.vim/autoload/plug.vim https://raw.github.com/junegunn/vim-plug/master/plug.vim'
endif

call plug#begin('~/.vim/plugged')

" Colorschemes
Plug 'captbaritone/molokai'
Plug 'junegunn/seoul256.vim'
Plug 'morhetz/gruvbox'
Plug 'altercation/vim-colors-solarized'
Plug 'romainl/Apprentice'
Plug 'sjl/badwolf'

" Unite.vim is required for vimfiler
Plug 'Shougo/unite.vim'
Plug 'Shougo/vimfiler.vim'

" Enhance syntax highlight for c and c++
Plug 'justinmk/vim-syntax-extra'

Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'

"Plug 'Valloric/YouCompleteMe'

filetype plugin indent on                   " required!
call plug#end()

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

" ================ General Config ====================

set number                      "Line numbers are good
set backspace=indent,eol,start  "Allow backspace in insert mode
set history=1000                "Store lots of :cmdline history
set showcmd                     "Show incomplete cmds down the bottom
set showmode                    "Show current mode down the bottom
set gcr=a:blinkon0              "Disable cursor blink
set visualbell                  "No sounds
set autoread                    "Reload files changed outside vim

" This makes vim act like all other editors, buffers can
" exist in the background without being in a window.
" http://items.sjbach.com/319/configuring-vim-right
set hidden

"turn on syntax highlighting
syntax on

" Change leader to a comma because the backslash is too far away
" That means all \x commands turn into ,x
" The mapleader has to be set before vundle starts loading all 
" the plugins.
let mapleader=","

" ================ Turn Off Swap Files ==============

set noswapfile
set nobackup
set nowb

" ================ Persistent Undo ==================
" Keep undo history across sessions, by storing in file.
" Only works all the time.
" NOT WORKING: Didnt work when yanked right out of YADR
"silent !mkdir ~/.vim/backups > /dev/null 2>&1
"set undodir=~/.vim/backups
"set undofile

" ================ Indentation ======================

set autoindent
set smartindent
set smarttab
set shiftwidth=4
set softtabstop=4
set tabstop=4
set expandtab

filetype plugin on
filetype indent on

set wrap       "Wrap lines
set linebreak    "Wrap lines at convenient points

" ================ Completion =======================

set wildmode=list:longest
set wildmenu                "enable ctrl-n and ctrl-p to scroll thru matches
set wildignore=*.o,*.obj,*~ "stuff to ignore when tab completing
set wildignore+=*vim/backups*
set wildignore+=*sass-cache*
set wildignore+=*DS_Store*
set wildignore+=vendor/rails/**
set wildignore+=vendor/cache/**
set wildignore+=*.gem
set wildignore+=log/**
set wildignore+=tmp/**
set wildignore+=*.png,*.jpg,*.gif

" ================ Scrolling ========================

set scrolloff=8         "Start scrolling when we're 8 lines away from margins
set sidescrolloff=15
set sidescroll=1

" ================ Colorscheme ==============

" Enable 256 color in vim
set t_Co=256

"Setting for seoul256 colorscheme
"let g:seoul256_background = 234
"colorscheme seoul256

"Setting for gruvbox colorscheme
"let g:gruvbox_contrast_dark="hard"
"set background=dark
"colorscheme gruvbox

"colorscheme molokai 

" ================ Plugin Setup ========================
"
" Airline setup
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#buffer_nr_show = 1
let airline_theme='wombat'