.vimrc

" ===================== Plugin Manager =============================================

set nocompatible
filetype off

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
Plugin 'tpope/vim-surround'
Plugin 'xuhdev/vim-latex-live-preview'
Plugin 'scrooloose/nerdtree'
Plugin 'majutsushi/tagbar'
Plugin 'easymotion/vim-easymotion'
Plugin 'haya14busa/incsearch.vim'
Plugin 'haya14busa/incsearch-fuzzy.vim' 
Plugin 'junegunn/goyo.vim' 
"Plugin 'vim-airline/vim-airline'
"Plugin 'vim-airline/vim-airline-themes'
Plugin 'Valloric/YouCompleteMe'
call vundle#end()

" ======================= Search ===================================================

set incsearch	" Find the next match while typing
set hlsearch	" Highlight searches by default
set ignorecase	" Ignore case while searching...
set smartcase 	" ...Unless I type a capital

" ======================= Keybindings ===============================================

"noremap <silent> <esc> :noh<cr><esc>	" Clears search highlighting (:noh) with esc

" Maps esc to jk
inoremap jk <esc>	

" Yank until end of the line
nnoremap Y y$

" Use python regex
nnoremap / /\v
vnoremap / /\v

" Navigation and moving around

" Navigate to start and end of line
noremap H ^
noremap L $
vnoremap L g_

" Easy buffer navigation
noremap <C-h> <C-w>h
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l

" ======================= Editor settings ==============================

"set ruler
syntax on
set cursorline	" highlight current line
highlight CursorLine term=bold cterm=bold ctermbg=236 guibg=lightblue " sets cursorline shading 
set showmatch	" shows matching parentheses
set listchars=tab:▸\ ,eol:¬,extends:❯,precedes:❮
set undofile
set undoreload=10000

set number relativenumber

augroup numbertoggle
  autocmd!
  autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
  autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
augroup END

if has('persistent_undo') && isdirectory(expand('~').'/.vim/backup')
	silent !mkdir ~/.vim/backups > /dev/null 2>&1
	set undodir=~/.vim/backups
	set undofile
endif

filetype plugin indent on
set autoindent
set smartindent
set smarttab

" Auto indent pasted text 
nnoremap p p=`]<C-o>
nnoremap P P=`]<C-o>


highlight LineNr ctermfg=darkgrey
"highlight clear LineNr
"highlight LineNr ctermfg=white ctermbg=grey
set et ts=8 sw=4 sta

" ======================= Miscellaneous Plugin Settings ==============================

let g:livepreview_previewer = 'Preview'
autocmd Filetype tex setl updatetime=1
map <C-n> :NERDTreeToggle<CR> 	"Binds nerdtree to ctrl + n"
nmap <F8> :TagbarToggle<CR> 	"Binds tagbar to f8"

map <Left> :echo 'damnit!'<cr>
map <Right> :echo 'you suck!'<cr>
map <Up> :echo 'this is why you fail'<cr>
map <Down> :echo 'nooooo!'<cr>
set numberwidth=6
autocmd Filetype rmd map <F5> :!echo<space>"require(rmarkdown);<space>render('<c-r>%')"<space>\|<space>R<space>--vanilla<enter>