rust-vimplug

" ============================ Common setting  ============================
set nocompatible             " be iMproved, required
filetype plugin indent on    " required

autocmd Filetype gitcommit setlocal spell textwidth=72 " git commit messages limit 72 columns

" syntax
syntax on
colorscheme OceanicNext

" Some servers have issues with backup files, see #649.
set nobackup
set nowritebackup

" Give more space for displaying messages.
set cmdheight=2

"*****************************************************************************
"" Basic Setup
"*****************************************************************************"
"" Encoding
set encoding=utf-8
set fileencoding=utf-8
set fileencodings=utf-8
set ttyfast
set formatoptions=tcqrn1
set expandtab
set noshiftround

set laststatus=2
set showmode
set showcmd

"" Fix backspace indent
set backspace=indent,eol,start

"" Tabs. May be overridden by autocmd rules
set tabstop=2
set softtabstop=0
set shiftwidth=2
set expandtab

"" Map leader to ,
let mapleader=','

"" Enable hidden buffers
set hidden

"" Searching
set hlsearch
set incsearch
set ignorecase
set smartcase

" history : how many lines of history VIM has to remember
set history=4000
set number
set modelines=0
set ruler
set updatetime=300
set shortmess+=c
set signcolumn=yes

set title
set titleold="Terminal"
set titlestring=%F

" select & complete
set selection=inclusive
set selectmode=mouse,key

" Searching
nnoremap / /\v
vnoremap / /\v
set hlsearch
set incsearch
set ignorecase
set smartcase
set showmatch
map <leader><space> :let @/=''<cr> " clear search


nmap <script> <silent> <leader>l :call ToggleLocationList()<CR>
nmap <script> <silent> <leader>q :call ToggleQuickfixList()<CR>

let g:ctrlp_map = '<c-p>'
let g:ctrlp_cmd = 'CtrlP'


"" NERDTree configuration
let g:NERDTreeChDirMode=2
let g:NERDTreeIgnore=['\.rbc$', '\~$', '\.pyc$', '\.db$', '\.sqlite$', '__pycache__']
let g:NERDTreeSortOrder=['^__\.py$', '\/$', '*', '\.swp$', '\.bak$', '\~$']
let g:nerdtree_tabs_focus_on_files=1
let g:NERDTreeMapOpenInTabSilent = '<RightMouse>'
let g:NERDTreeWinSize = 30
set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*.pyc,*.db,*.sqlite
map <F3> :NERDTreeToggle<CR>

"" Switching windows
noremap <C-j> <C-w>j
noremap <C-k> <C-w>k
noremap <C-l> <C-w>l
noremap <C-h> <C-w>h

let s:quitting = 0
au QuitPre *.rs let s:quitting = 1
au BufEnter *.rs let s:quitting = 0
au BufWritePost *.rs if ! s:quitting | Neomake | else | echom "Neomake disabled"| endif
let g:neomake_warning_sign = {'text': '?'}


" vim-racer
let g:racer_experimental_completer = 1

augroup Racer
    autocmd!
    autocmd FileType rust nmap <buffer> gd         <Plug>(rust-def)
    autocmd FileType rust nmap <buffer> gs         <Plug>(rust-def-split)
    autocmd FileType rust nmap <buffer> gx         <Plug>(rust-def-vertical)
    autocmd FileType rust nmap <buffer> gt         <Plug>(rust-def-tab)
    autocmd FileType rust nmap <buffer> <leader>gd <Plug>(rust-doc)
augroup END

autocmd BufRead *.rs :setlocal tags=./rusty-tags.vi;/
autocmd BufWritePost *.rs :silent! exec "!rusty-tags vi --quiet --start-dir=" . expand('%:p:h') . "&" | redraw!

" ============================ vim-rainbow config  ============================
let g:rainbow_active = 1

let g:rainbow_load_separately = [
    \ [ '*' , [['(', ')'], ['\[', '\]'], ['{', '}']] ],
    \ [ '*.tex' , [['(', ')'], ['\[', '\]']] ],
    \ [ '*.cpp' , [['(', ')'], ['\[', '\]'], ['{', '}']] ],
    \ [ '*.{html,htm}' , [['(', ')'], ['\[', '\]'], ['{', '}'], ['<\a[^>]*>', '</[^>]*>']] ],
    \ ]

let g:rainbow_guifgs = ['RoyalBlue3', 'DarkOrange3', 'DarkOrchid3', 'FireBrick']
let g:rainbow_ctermfgs = ['lightblue', 'lightgreen', 'yellow', 'red', 'magenta']

" ============================ Vundle plugin  ============================

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'

" Plugin for Rust development
Plugin 'racer-rust/vim-racer'
Plugin 'shougo/deoplete.nvim'
Plugin 'neomake/neomake'
Plugin 'phildawes/racer'
Plugin 'valloric/youcompleteme'

Plugin 'rust-lang/rust.vim'
Plugin 'milkypostman/vim-togglelist'
Plugin 'ctrlpvim/ctrlp.vim'

Plugin 'vim-airline/vim-airline'
Plugin 'scrooloose/nerdtree'

Plugin 'airblade/vim-gitgutter'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'ryanoasis/vim-devicons'

Plugin 'mdempsky/gocode', {'rtp': 'vim/'}

Plugin 'frazrepo/vim-rainbow'
Plugin 'preservim/nerdcommenter'
Plugin 'terryma/vim-multiple-cursors'

" Color scheme

call vundle#end()