.vimrc

"First, install: dein and NerdTree

if &compatible
  set nocompatible
endif
" Add the dein installation directory into runtimepath
set runtimepath+=~/.cache/dein/repos/github.com/Shougo/dein.vim

if dein#load_state('~/.cache/dein')
  call dein#begin('~/.cache/dein')

  call dein#add('~/.cache/dein/repos/github.com/Shougo/dein.vim')
  call dein#add('Shougo/deoplete.nvim')
  if !has('nvim')
    call dein#add('roxma/nvim-yarp')
    call dein#add('roxma/vim-hug-neovim-rpc')
  endif

  call dein#end()
  call dein#save_state()
endif

filetype plugin indent on
syntax enable

set laststatus=2
set statusline=
set statusline+=%#function#\ %l
set statusline+=\ %*
set statusline+=\ ‹‹
set statusline+=\ %f\ %*
set statusline+=\ ››
set statusline+=\ %m
set statusline+=%#keyword#\ %F
set statusline+=%=
set statusline+=\ ‹‹
set statusline+=\ %{strftime('%R',getftime(expand('%')))}
set statusline+=\ ::
set statusline+=\ %n
set statusline+=\ ››\ %*

" TAB COLORS

hi TabLineFill ctermfg=LightBlue ctermbg=DarkBlue
hi TabLine ctermfg=Black ctermbg=White
hi TabLineSel ctermfg=LightBlue ctermbg=Black

" EDITOR GENERAL CONFIGS
" show existing tab with 4 spaces width
set tabstop=4

" when indenting with '>', use 4 spaces width
set shiftwidth=4

" On pressing tab, insert 4 spaces
set expandtab

" styling a red column for 80 characters and add line numbers
highlight OverLength ctermbg=red ctermfg=white guibg=#592929
match OverLength /\%81v.\+/
set colorcolumn=80
set number

" Starting NerdTREE automatically when no file is open
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif