set nocompatible
filetype off
call plug#begin('~/.local/share/nvim/plugged')

" === plugins ===

"Plug 'vim-airline/vim-airline'
"Plug 'vim-airline/vim-airline-themes'
Plug 'itchyny/lightline.vim'
" Plug 'godlygeek/tabular'
" Plug 'lepture/vim-jinja'
Plug 'majutsushi/tagbar'
" Plug 'nblock/vim-dokuwiki'
Plug 'reedes/vim-pencil'
" Plug 'saltstack/salt-vim'
Plug 'sickill/vim-monokai'
" Plug 'sjl/gundo.vim'
" Plug 'tpope/vim-commentary'
" Plug 'tpope/vim-fugitive'
" Plug 'tpope/vim-speeddating'
" Plug 'tpope/vim-surround'
Plug 'airblade/vim-gitgutter'
Plug 'junegunn/goyo.vim'
Plug 'junegunn/limelight.vim'
" Plug 'sheerun/vim-polyglot'
" Plug 'freitass/todo.txt-vim'
Plug 'Valloric/YouCompleteMe'
Plug 'nathanaelkane/vim-indent-guides'

"Plugin 'Lokaltog/vim-easymotion'
"Plugin 'PeterRincker/vim-argumentative'
"Plugin 'flazz/vim-colorschemes'
"Plugin 'jmcantrell/vim-virtualenv'
"Plugin 'kien/ctrlp.vim'
"Plugin 'klen/python-mode'
"Plugin 'mbbill/undotree'
Plug 'scrooloose/nerdtree'
"Plugin 'sjl/gundo.vim'
"Plugin 'terryma/vim-expand-region'
"Plugin 'terryma/vim-multiple-cursors'
"Plugin 'wellle/targets.vim'
"Plugin 'wincent/Command-T'
Plug 'vimwiki/vimwiki'
Plug 'blindFS/vim-taskwarrior'
Plug 'tbabej/taskwiki'

call plug#end()
filetype plugin indent on

" == formatting ==
set tabstop=4
set smarttab
set softtabstop=4
set shiftround
set shiftwidth=4
set autoindent
set expandtab
set smartindent
"set formatoptions=tcqjron
set formatoptions=

" == ui ==
set cursorline
set showcmd
set number
set wildmode=list:longest
set lazyredraw
set wildmenu
set noshowmatch
set colorcolumn=80
set laststatus=2
set matchtime=5
set mouse=a
set mousehide
set noerrorbells
set noshowmode
set numberwidth=2
set relativenumber
set shortmess=rti
set ruler
set scrolloff=7
set title
set titlestring=""
set ttyfast

" == searching ==
set hlsearch
set incsearch
set gdefault
set ignorecase
set magic
set smartcase

" == folding ==
set foldenable
set foldmethod=indent
set foldnestmax=2
set foldlevelstart=2

" == backups ==
set nobackup
set backupcopy=no
set nowritebackup

" == swap ==
set swapfile
set updatecount=200
set updatetime=10000

" == undo ==
set undolevels=1000
set undoreload=10000
set undodir=~/.vim/undo
set undofile

" == environment / directories ==
set autochdir
set directory=/var/tmp,/tmp
set viewdir=~/.vim/view

" == misc ==
set autoread
set confirm
set encoding=utf-8
set history=1000
set modeline
set modelines=5
set notildeop
set wildignore=*.swp,*.bak,*.pyc,*~,*.o
set hidden

" == editing ==
set backspace=indent,eol,start
" set esckeys
set matchpairs=(:),{:},[:],<:>
set notimeout
set ttimeout
set timeoutlen=1000
set ttimeoutlen=0
set virtualedit=block
set whichwrap=b,s

" == line breaking ==
set linebreak
set wrap
set wrapscan


" === keybinds ===
set pastetoggle=<F11>

let maplocalleader = "ö"
let mapleader = "\<Space>"
" map <leader>w: w!<cr>

" nnoremap <leader>w :w<CR>
nmap <leader><leader> za
map , :

vnoremap <silent> y y`]
vnoremap <silent> p p`]
nnoremap <silent> p p`]

nnoremap <leader>, :nohlsearch<CR>

noremap gV `[v`]

map Y y$
map j gj
map k gk

nnoremap <C-h> <C-w>h
nnoremap <C-j> <C-w>j
nnoremap <C-k> <C-w>k
nnoremap <C-l> <C-w>l

nmap <C-n> :bnext<CR>
nmap <C-p> :bprev<CR>

map N Nzz
map n nzz

inoremap jj <ESC>

nnoremap <leader>v <C-w>v<C-w>l

nnoremap <leader>u :GundoToggle<CR>

nmap <F9> :Goyo<CR>:TogglePencil<CR>:Limelight!!<CR>
nmap <leader>w :Goyo<CR>:TogglePencil<CR>:Limelight!!<CR>

" no more ex mode
nnoremap Q <nop>

" === autocommands ===

"" autosave views when closing and restoring when opening again.
"autocmd BufWinLeave *.* mkview
"autocmd BufWinEnter *.* silent loadview

" === plugin setup ===

" == colorscheme ==
set background=light
let g:solarized_termcolors=16
let g:solarized_termtrans=1
let g:solarized_contrast="normal"
let g:solarized_visibility="normal"
syntax enable
colorscheme monokai

" == tagbar ==
nnoremap <F10> :TagbarToggle<CR>
let g:tagbar_map_jump = "i"
let g:tagbar_left = 0
let g:tagbar_vertical = 0
let g:tagbar_width = 50
let g:tagbar_autoclose = 1
let g:tagbar_autofocus = 1
let g:tagbar_sort = 0 " 1: sort by name, 0: sort by position
let g:tagbar_compact = 1
let g:tagbar_indent = 2
let g:tagbar_show_linenumbers = 0
let g:tagbar_foldlevel = 99 " unfold all

" == airline ==
"let g:airline_right_sep = ''
"let g:airline_left_sep = ''
"let g:airline#extensions#disable_rtp_load = 1
"let g:airline_extensions = ['whitespace']
"let g:airline_theme='powerlineish'
"let g:airline_powerline_fonts = 1
"let g:airline_section_x = airline#section#create(['%{tagbar#currenttag("%s", "", "f")}','' , ' %{PencilMode()}', ' [', 'filetype', ']'])
"let g:pencil#mode_indicators = {'hard': 'H', 'auto': 'A', 'soft': 'S', 'off': '',}
"let g:airline#extensions#whitespace#enabled = 1
"let g:airline#extensions#whitespace#symbol = ''
"let g:airline#extensions#whitespace#checks = ['trailing']

let g:lightline = {
      \ 'colorscheme': 'powerline',
      \ }

" == pencil ==
let g:pencil#textwidth = 80
let g:pencil#autoformat = 1
let g:pencil#cursorwrap = 1

" == goyo ==
let g:goyo_width = 100
let g:goyo_height = "90%"
let g:goyo_linenr = 0

" == limelight ==
let g:limelight_default_coefficient = 0.5

" === functions ===
function! DeleteTrailingWS()
     exe "normal mz"
     %s/\s\+$//e
     exe "normal `z"
endfunction
autocmd BufWritePre * :call DeleteTrailingWS()

autocmd FileType yaml set shiftwidth=2