set nocompatible              " be iMproved, required
filetype off                  " required
if &compatible | set nocompatible | endif " Avoid side effects if `nocp` already set

if empty("$XDG_CACHE_HOME")
    let $XDG_CACHE_HOME="$HOME/.cache"
endif

if empty("$XDG_CONFIG_HOME")
    let $XDG_CONFIG_HOME="$HOME/.config"
endif

if empty("$XDG_DATA_HOME")
    let $XDG_DATA_HOME="$HOME/.local/share"
endif

set directory=$XDG_CACHE_HOME/vim/swap,~/,/tmp
set backupdir=$XDG_CACHE_HOME/vim/backup,~/,/tmp
set undodir=$XDG_CACHE_HOME/vim/undo,~/,/tmp
set viminfo+=n$XDG_CACHE_HOME/vim/viminfo
set runtimepath+=$XDG_CONFIG_HOME/vim,$XDG_CONFIG_HOME/vim/after,$VIM,$VIMRUNTIME
let $MYVIMRC="$XDG_CONFIG_HOME/vim/vimrc"

set rtp+=$HOME/.config/vim/bundle/Vundle.vim
set enc=utf-8

call vundle#begin('$HOME/.config/vim/bundle')
" Put Plugins Here
Plugin 'VundleVim/Vundle.vim'
Plugin 'scrooloose/nerdcommenter'
Plugin 'junegunn/fzf'
Plugin 'junegunn/fzf.vim'
Plugin 'tpope/vim-sensible'
"Plugin 'lervag/vimtex'
Plugin 'arcticicestudio/nord-vim'

call vundle#end() 

" Fzflib
command! FZFLib call fzf#run({'source': 'find ~/.config/ ~/.local/bin -type f', 'sink':  'edit'})

" Theme
"set background=dark
colorscheme nord

" Turn on syntax highlighting
syntax on

" For plugins to load correctly
filetype plugin indent on

" TODO: Pick a leader key
" let mapleader = "\"

" Security
set modelines=0

" Show line numbers set number
set relativenumber
set number

" Move up/down editor lines
"nnoremap j gj
"nnoremap k gk
nnoremap J }
nnoremap K {

" Allow hidden buffers
set hidden

" Last line
set showmode
set showcmd

" Searching
nnoremap / /\v
vnoremap / /\v
set hlsearch
set incsearch
set ignorecase
set smartcase
set showmatch
map <leader><space> :let @/=''<cr> " clear search

" Undo Persistence
set undofile

" Spellcheck
set spell spelllang=en_us

" Show match count
set shortmess-=S

"set tabstop=8 softtabstop=0 expandtab shiftwidth=4 smarttab

" Mappings
nnoremap \f :FZFLib<CR>
let g:tex_flavor = 'latex'
let g:vimtex_view_method = 'zathura'