.vimrc

" Get the defaults that most users want.
source $VIMRUNTIME/defaults.vim

if has("vms")
  set nobackup		" do not keep a backup file, use versions instead
else
  set backup		" keep a backup file (restore to previous version)
  if has('persistent_undo')
    set undofile	" keep an undo file (undo changes after closing)
  endif
endif

if &t_Co > 2 || has("gui_running")
  " Switch on highlighting the last used search pattern.
  set hlsearch
endif

" Only do this part when compiled with support for autocommands.
if has("autocmd")

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " For all text files set 'textwidth' to 78 characters.
  autocmd FileType text setlocal textwidth=78

  augroup END

else

  set autoindent		" always set autoindenting on

endif " has("autocmd")

" Add optional packages.
"
" The matchit plugin makes the % command work better, but it is not backwards
" compatible.
" The ! means the package won't be loaded right away but when plugins are
" loaded during initialization.
if has('syntax') && has('eval')
  packadd! matchit
endif

call plug#begin('~/.vim/plugged')

Plug 'tpope/vim-vinegar'
Plug 'jeffkreeftmeijer/vim-numbertoggle'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'mhinz/vim-signify'
Plug 'tpope/vim-fugitive'
Plug 'pangloss/vim-javascript'
Plug 'scrooloose/nerdtree'
Plug 'blueyed/vim-diminactive'
Plug 'https://gitlab.com/rj-white/vim-colors-paramountblue'

call plug#end()

set listchars=eol:↓,tab:┉┉,trail:●,extends:…,precedes:…,space:·
set list

set nowrap
set wildmenu
set number
set hls
set ts=4
set scrolloff=4

let g:airline#extensions#disable_rtp_load = 0

let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#fnamemod = ':t'

let g:airline#extensions#branch#enabled = 1
let g:airline#extensions#branch#vcs_priority = ["git", "mercurial"]

let g:airline#extensions#whitespace#mixed_indent_algo = 1

if empty(glob('~/.vim/autoload/plug.vim'))
	silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
		\ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
	autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
endif

let mapleader = ";"

map <Tab> :bn<cr>
map <S-Tab> :bp<cr>
map <Leader>q :bp\|bd #<cr>

autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
let g:NERDTreeDirArrowExpandable = '▸'
let g:NERDTreeDirArrowCollapsible = '▾'
let g:NERDTreeHijackNetrw = 0
let g:NERDTreeShowHidden = 1
let g:NERDTreeIgnore = ['\~$','\.swp$','\.orig']

let g:airline_theme='jellybeans'

nnoremap - :E<CR>
nnoremap <Bslash> :NERDTreeToggle<CR>
nnoremap <C-p> :e **/*

set wildignore=',.*\.swp,.*\~,.*\.orig,'

set backupdir=/tmp//
set directory=/tmp//
set undodir=/tmp//

colorscheme paramountblue

hi! Search ctermbg=blue guibg=DarkBlue
hi! ColorColumn ctermbg=0 guibg=DarkGray
hi! SpecialKey ctermfg=0 guifg=DarkGray
hi! NonText ctermfg=0 guifg=DarkGray