vimrc

" Plugins will be downloaded under the specified directory
call plug#begin('~/.vim/plugged')

" Declare the list of plugins
Plug 'tpope/vim-sensible'
Plug 'junegunn/seoul256.vim'
Plug 'ctrlpvim/ctrlp.vim'
Plug 'tpope/vim-surround'

Plug 'plasticboy/vim-markdown'



" On-demand loading
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }

" List ends here. Plugins become visible to Vim after this call.
call plug#end()

let mapleader=","

" 4 spaces indentation
syntax enable
set tabstop=4 shiftwidth=4
set expandtab

set number
set relativenumber

set showcmd " show command in bottom bar

set cursorline " highlight current line
set wildmenu " visual autocomplete for command menu
set lazyredraw " redraw only when we need to

set showmatch " highlight matching [{()}]

set incsearch " search as character are entered
set hlsearch " highlight matches

nnoremap <leader><space> :nohlsearch<CR> " turn off search highlight

colorscheme badwolf
" colorscheme seoul256

" move vertically by visual line
nnoremap j gj
nnoremap k gk

" highlight last inserted text
nnoremap gV `[v`]

inoremap jk <esc> " jk is escape

nnoremap <leader>u :GundoToggle<CR>

nnoremap <leader>ev :vsp $MYVIMRC<CR>
nnoremap <leader>ez :vsp ~/.zshrc<CR>
nnoremap <leader>sv :source $MYVIMRC<CR>

" save session
nnoremap <leader>s :mksession<CR>

nnoremap <leader>p :CtrlP<CR>


" Purity. No arrows
noremap <Up>    <Nop>
noremap <Down>  <Nop>
noremap <Left>  <Nop>
noremap <Right> <Nop>

map <C-n> :NERDTreeToggle<CR>


" Auto-center moves
nmap G Gzz
nmap n nzz
nmap N Nzz
nmap } }zz
nmap { {zz

"quick pairs
imap <leader>' ''<ESC>i
imap <leader>" ""<ESC>i
imap <leader>( ()<ESC>i
imap <leader>[ []<ESC>i

nnoremap <leader>r :set expandtab ts=4 sw=4 ai<CR>:%retab<CR>