" VIM-PLUG MANAGER ##################################################{{{
" First install vim-plug with the following command:
" curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
" Then copy this file in: ~/.config/nvim/
" Install all requirements (neovim, python3, python3 neovim package,
" nerd-fonts, rust, cargo, ... (see below for details))
" Finally launch nvim and run: :PlugInstall

call plug#begin('~/.config/nvim/plugged')

" Nerdtree file explorer
Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' } | Plug 'Xuyuanp/nerdtree-git-plugin'
" Great collection of color themes
Plug 'flazz/vim-colorschemes'
" correct terminal palette colors
Plug 'KevinGoodsell/vim-csexact'
" rst syntax
Plug 'mitsuhiko/vim-rst'
" Display thin vertical line at each indentation level for code indented with spaces
" Plug 'Yggdroot/indentLine'
" Personalized status bar
Plug 'bling/vim-airline'
" Some icons (need to install nerd-fonts to work)
" Plug 'ryanoasis/vim-devicons'
" Comment any type of code (gcc, gcip)
Plug 'tomtom/tcomment_vim'
" Auto completion tools (deoplete is still alpha)
Plug 'Shougo/deoplete.nvim'
" Snippets made easy (<C-k>)
Plug 'Shougo/neosnippet.vim' | Plug 'Shougo/neosnippet-snippets'
" Search files
" Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' } | Plug 'junegunn/fzf.vim'
" Real-time collaborative editing
" Plug 'Floobits/floobits-neovim'
" An asynchronous markdown preview plugin for Neovim (requires Rust and Cargo)
" function! BuildComposer(info)
" 	if a:info.status != 'unchanged' || a:info.force
" 		!cargo build --release
" 		UpdateRemotePlugins
" 	endif
" endfunction
" Plug 'euclio/vim-markdown-composer', {'do': function('BuildComposer')}
" Git stuff
Plug 'tpope/vim-fugitive'
" Add plugins to &runtimepath
call plug#end()
" }}}

"NeoBundle Scripts-----------------------------
if has('vim_starting')
  if &compatible
    set nocompatible               " Be iMproved
  endif

  " Required:
  set runtimepath+=/home/thomas/.nvim/bundle/neobundle.vim/
endif

" Required:
call neobundle#begin(expand('/home/thomas/.nvim/bundle'))

" Let NeoBundle manage NeoBundle
" Required:
NeoBundleFetch 'Shougo/neobundle.vim'

" NeoBundle 'Shougo/vimproc.vim', {
" \ 'build' : {
" \     'windows' : 'tools\\update-dll-mingw',
" \     'cygwin' : 'make -f make_cygwin.mak',
" \     'mac' : 'make -f make_mac.mak',
" \     'linux' : 'make',
" \     'unix' : 'gmake',
" \    },
" \ }
" NeoBundle 'Quramy/tsuquyomi'

" Required:
call neobundle#end()

" Required:
filetype plugin indent on

" If there are uninstalled bundles found on startup,
" this will conveniently prompt you to install them.
NeoBundleCheck
"End NeoBundle Scripts-------------------------

" Vundle
" filetype off
" set rtp+=~/.config/nvim/bundle/Vundle.vim
"
" call vundle#begin("~/.config/nvim/bundle")
" Plugin 'VundleVim/Vundle.vim'
" Plugin 'suan/vim-instant-markdown'
" call vundle#end()
"
" filetype plugin indent on
" End vundle

" COLOR #############################################################{{{
set background=dark              " use dark background
syntax enable                    " enable syntax processing
colorscheme mypeachpuff          " awesome colorscheme
" }}}

" INDENTATION #######################################################{{{
set expandtab                    " tabs are spaces
set tabstop=4                    " number of visual spaces per TAB
set shiftwidth=4                 " number of spaces for 1 indentation level
" set list listchars=tab:▸\ ,trail:·,extends:>,precedes:<,nbsp:¬
filetype plugin indent on        " load filetype-specific indent files
set autoindent
" }}}

" UI CONFIG #########################################################{{{
set number                       " show line numbers
set showcmd                      " show command in bottom bar
set wildmenu                     " visual autocomplete for command menu
set lazyredraw                   " redraw only when we need to.
set showmatch                    " highlight matching [{()}]
set encoding=utf8
let g:airline_powerline_fonts = 1
set guifont=Droid\ Sans\ Mono\ for\ Powerline\ Plus\ Nerd\ File\ Types\ 11
set clipboard=unnamedplus
set updatecount=50

" Remove trailing spaces
autocmd BufWritePre * :%s/\s\+$//e
" }}}

" SEARCHING #########################################################{{{
set title
set showmatch
set hlsearch
set noincsearch
" }}}

" NERDTREE ##########################################################{{{
let NERDTreeIgnore = ['\.pyc$','__pycache__']
set shell=sh
let g:NERDTreeIndicatorMapCustom = {
	\ "Modified"  : "✹",
	\ "Staged"    : "✚",
	\ "Untracked" : "✭",
	\ "Renamed"   : "➜",
	\ "Unmerged"  : "═",
	\ "Deleted"   : "✖",
	\ "Dirty"     : "✗",
	\ "Clean"     : "✔︎",
	\ "Unknown"   : "?"
	\ }
let g:WebDevIconsNerdTreeGitPluginForceVAlign = 1
" }}}

" AUTO COMPLETION ###################################################{{{
" Use deoplete.
let g:deoplete#enable_at_startup = 1
" neosnippet plugin key-mappings.
imap <C-k>     <Plug>(neosnippet_expand_or_jump)
smap <C-k>     <Plug>(neosnippet_expand_or_jump)
xmap <C-k>     <Plug>(neosnippet_expand_target)
" Complete on tab
""Window users can copy the file to their machine.
function! Tab_Or_Complete()
  if col('.')>1 && strpart( getline('.'), col('.')-2, 3 ) =~ '^\w'
    return "\<C-n>"
  else
    return "\<Tab>"
  endif
endfunction
:inoremap <Tab> <C-R>=Tab_Or_Complete()<CR>

" Compile on F12
nnoremap <silent><F12> :wa \| !make-client.sh<CR>
inoremap <silent><F12> <C-O>:wa \|!make-client.sh<CR>
vnoremap <silent><F12> :wa \|!make-client.sh<CR>

" Escape on F1
map <F1> <Esc>
imap <F1> <Esc>
" }}}

" MARKDOWN PREVIEW ##################################################{{{
let g:markdown_composer_browser = 'chromium'
" }}}
"
" BACKUPS ###########################################################{{{
set directory=$HOME/.vim/swp//
set backupdir=$HOME/.vim/backups/
set nobackup

" Persistent undo
if exists('+undofile')
	set undofile
	set undolevels=1000
	set undoreload=10000
	if exists('+undodir')
		set undodir=$HOME/.vim/undo
	endif
endif

" Markdown : do not open browser if i'm not telling you
let g:instant_markdown_autostart = 0

autocmd BufWritePost * :silent execute ':w! ' ."$HOME/.vim/backups/" . escape(substitute(expand('%:p'), "/", "%", "g"), "%")

autocmd BufEnter,BufNew *.pgsql set filetype=pgsql.