.vimrc

set nocompatible " ignore vi compatabiity 
syntax on
set mouse=a

" Set relative line numbers...
set relativenumber
" ...but absolute numbers on the current line
set number

"tab/indentation settings
set smartindent
set tabstop=2
set shiftwidth=2
set expandtab " tabs to spaces
set autoindent

"left at SoL, right at EoL
set whichwrap+=<,>,h,l,[,]

set termguicolors

"remove left scrollbar
set guioptions=r


" haven't had time to configure this yet
" set rtp+=/usr/local/opt/fzf

" when pasting stuff
set pastetoggle=<F3>

filetype off
filetype plugin on
filetype plugin indent on

set modelines=0

" vundle
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
Plugin 'scrooloose/nerdtree'
Plugin 'tpope/vim-fugitive'
Plugin 'airblade/vim-gitgutter'
Plugin 'morhetz/gruvbox'
Plugin 'scrooloose/nerdcommenter'
Plugin 'jiangmiao/auto-pairs'
Plugin 'tpope/vim-surround'
Plugin 'valloric/youcompleteme'
Plugin 'rking/ag.vim'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-ctrlspace/vim-ctrlspace'
Plugin 'MattesGroeger/vim-bookmarks'
Plugin 'majutsushi/tagbar'
Plugin 'ctrlpvim/ctrlp.vim'

call vundle#end()

set background=dark

" auto startup nerdtree
" autocmd VimEnter * NERDTree
map <C-k> :NERDTreeToggle<CR>

set tags=.tags;

let mapleader = ','
nnoremap <leader>a :Ag<space>
nnoremap <leader>b :CtrlPBuffer<CR>
nnoremap <leader>t :CtrlP<CR>
nnoremap <leader>T :CtrlPClearCache<CR>:CtrlP<CR>

" Use The Silver Searcher https://github.com/ggreer/the_silver_searcher
if executable('ag')
  " Use Ag over Grep
  set grepprg=ag\ --nogroup\ --nocolor

  " Use ag in CtrlP for listing files. Lightning fast and respects .gitignore
  let g:ctrlp_user_command = 'ag %s -l --nocolor -g ""'
endif

let macvim_skip_colorscheme=1
colorscheme gruvbox
autocmd BufNewFile,BufReadPost *.ino,*.pde,*.cpp set filetype=cpp
autocmd BufNewFile,BufReadPost *.c set filetype=c
autocmd BufNewFile,BufReadPost *.py set filetype=python

autocmd Filetype markdown setlocal expandtab tabstop=4 shiftwidth=4 softtabstop=4

inoremap jk <Esc> 
inoremap kj <Esc> 

"search + regex options
nnoremap / /\v
vnoremap / /\v
set ignorecase
set smartcase
set gdefault
set incsearch
set showmatch
set hlsearch

"makes backspace work in a sane manner
set backspace=indent,eol,start

set showmode
set showcmd
set hidden
set wildmenu
set wildmode=list:longest

"screen flash on error
set visualbell
set cursorline

set ttyfast

"word wrap options
"set wrap
"set textwidth=80
"set formatoptions=qrn1
set colorcolumn=80

" Code folding
set foldmethod=indent
set foldlevel=99

" Fold with spacebar
nnoremap <space> za