init.vim

set tabstop=2
set shiftwidth=2
set expandtab
"compiler fish
setlocal textwidth=79
"setlocal foldmethod=expr

call plug#begin('~/.nvim/plugins')

Plug 'tpope/vim-sensible'
Plug 'tpope/vim-eunuch'
Plug 'tpope/vim-surround'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
"Plug 'jiangmiao/auto-pairs'
Plug 'blankname/vim-fish'
Plug 'tpope/vim-endwise'
Plug 'neoclide/coc.nvim', {'branch': 'release'}

call plug#end()

inoremap <C-BS> <C-W>

let g:airline_theme='owo'

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~ '\s'
endfunction

inoremap <silent><expr><Tab>
  \ pumvisible() ? "\<C-n>" :
  \ <SID>check_back_space() ? "\<Tab>" :
  \ coc#refresh()