" speedie's neovim configuration file

let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.config/nvim/.vim'
if empty(glob(data_dir . '/autoload/plug.vim'))
  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

if empty(glob('~/.config/nvim/.vim/autoload/plug.vim'))
  silent !curl -fLo ~/.config/nvim/.vim/autoload/plug.vim --create-dirs
    \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
endif

autocmd VimEnter * if len(filter(values(g:plugs), '!isdirectory(v:val.dir)'))
  \| PlugInstall --sync | source $MYVIMRC
\| endif
call plug#begin('~/.config/nvim/.vim/plugged')
Plug 'dylanaraps/wal.vim'
Plug 'lilydjwg/colorizer'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'ervandew/supertab'
Plug 'mhinz/vim-startify'
Plug 'preservim/nerdtree'
Plug 'ryanoasis/vim-devicons'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'vim-airline/vim-airline'
Plug 'vifm/vifm.vim'
Plug 'derekwyatt/vim-fswitch'
Plug 'pulkomandy/c.vim'
Plug 'kg8m/vim-simple-align'
Plug 'jreybert/vimagit'
Plug 'mattn/emmet-vim'
Plug 'airblade/vim-gitgutter'
Plug 'ctrlpvim/ctrlp.vim'

" NOTE: Neovim specific
Plug 'williamboman/nvim-lsp-installer'
Plug 'neovim/nvim-lspconfig'
call plug#end()

" Coc extensions
let g:coc_global_extensions = ['coc-json', 'coc-git', 'coc-html', 'coc-html-css-support', 'coc-markdownlint', 'coc-sh']

syntax on
"set nu
set rnu
set autoindent
set tabstop=4
set smarttab
set softtabstop=4
set shiftwidth=4
set expandtab
set noswapfile
set nocursorline
set noshowmode
set hidden
set mouse=a
set undolevels=1000
set clipboard=unnamedplus
set title
set background=dark
filetype plugin indent on
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
colorscheme wal
map ZX :w<cr>
map L 20l
map H 20h
map F :Vifm<cr>
map ZF :!$BROWSER %<cr>
map ZC :!/bin/sh -c %<cr>
map T :%norm I<tab><cr>
map W :!make<cr>

vmap c :%norm $
vmap C :%norm I

nnoremap <C-f> :NERDTreeFind<cr>
nnoremap <C-z> :NERDTreeToggle<cr>
nnoremap <C-N> :bnext<cr>
nnoremap <C-A> :badd New file<cr>
nnoremap <C-X> :bdelete!<cr>
nnoremap <C-s> :split<cr>
nnoremap <C-q> :only<cr>
nnoremap <C-F> :CtrlP<cr>

let &t_Cs = "\e[4:3m"
let &t_Ce = "\e[4:0m"

" Airline
if !exists('g:airline_symbols')
    let g:airline_symbols = {}
endif

let g:airline_powerline_fonts = 1
let g:airline#extensions#tabline#enabled = 1
let g:airline_theme='wal'
let g:airline_left_sep = '»'
let g:airline_left_sep = '▶'
let g:airline_right_sep = '«'
let g:airline_right_sep = '◀'
let g:airline_symbols.linenr = '␊'
let g:airline_symbols.linenr = '␤'
let g:airline_symbols.linenr = '¶'
let g:airline_symbols.branch = '⎇'
let g:airline_symbols.paste = 'ρ'
let g:airline_symbols.paste = 'Þ'
let g:airline_symbols.paste = '∥'
let g:airline_symbols.whitespace = 'Ξ'
let g:airline_left_sep = ''
let g:airline_left_alt_sep = ''
let g:airline_right_sep = ''
let g:airline_right_alt_sep = ''
let g:airline_symbols.branch = ''
let g:airline_symbols.readonly = ''
let g:airline_symbols.linenr = ''

" NetRW
let g:netrw_banner=0
let g:netrw_liststyle=0
let g:netrw_browse_split=4
let g:netrw_altv=1
let g:netrw_winsize=25
let g:netrw_keepdir=0
let g:netrw_localcopydircmd='cp -r'

" misc
let NERDTreeShowHidden=1
let g:ctrlp_user_command = ['.git/', 'git --git-dir=%s/.git ls-files -oc --exclude-standard']

nnoremap d "_d
xnoremap d "_d
xnoremap p "_dP

hi CocErrorHighlight gui=undercurl guisp=red
hi SpellBad   guisp=red    gui=undercurl guifg=NONE guibg=NONE ctermfg=NONE ctermbg=NONE term=underline cterm=undercurl
hi SpellCap   guisp=yellow    gui=undercurl guifg=NONE guibg=NONE ctermfg=NONE ctermbg=NONE term=underline cterm=undercurl