"---------- .vimrc COMMON for NIE & Lab tools---------------------------------
" ver 1.0

"---------- getting PLUGIN MANAGER -------------------------------------------

if !filereadable(expand("~/.vim/autoload/plug.vim"))
    ! curl -fLo ~/.vim/autoload/plug.vim --create-dirs https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
endif

set nocompatible
filetype off

" ---------- Plugs -----------------------------------------------------------
call plug#begin()

" ---------- Plugins ---------------------------------------------------------
" Run :PlugInstall after adding new plugins here -----------------------------

Plug 'scrooloose/nerdtree'
Plug 'scrooloose/syntastic'                           " Syntax checking
Plug 'jiangmiao/auto-pairs'                           " Autocompleting brackets
Plug 'universal-ctags/ctags'                          " Tags in code
Plug 'majutsushi/tagbar'                              " Tags browsers
Plug 'Chiel92/vim-autoformat'                         " Autoformatting syntax
Plug 'vim-airline/vim-airline'                        " Bottom tab line
Plug 'vim-airline/vim-airline-themes'                 " Tab line extra theme
Plug 'tpope/vim-sensible'                             " Basic of basic options
Plug 'mileszs/ack.vim'
Plug 'tpope/vim-fugitive'
Plug 'morhetz/gruvbox'
"Plug 'vim-scripts/taglist.vim'                        " Source code browser
"Plug 'lifepillar/vim-mucomplete'                      " Autocomletion (TAB)
"Plug 'ervandrew/supertab'                             " Autocomplete
"Plug 'ctrlpvim/ctrlp.vim'                             " Fuzzy finder (ctrl + p)
"Plug 'thaerkh/vim-indentguides'                       " Showing tabs and spaces
"Plug 'Shougo/neocomplete'                             " Neo-compeltion with cache
"Plug 'mpyatishev/vim-sqlformat'                       " Formatting SQL using
"sqlparse

" ---------- Plugins loaded on demand ----------------------------------------
Plug 'hdima/python-syntax', {'for': 'python'}         " Python syntax highlighting
Plug 'davidhalter/jedi-vim', { 'for': 'python'  }     " Omnicomplete for Python
Plug 'c9s/perlomni.vim', { 'for': 'perl'  }           " Omnicomplete for Perl
Plug 'vim-perl/vim-perl', { 'for': 'perl'  }          " Extra Perl syntax
Plug 'hushicai/tagbar-javascript.vim', { 'for': ['javascript', 'jsx'] }
Plug 'maxmellon/vim-jsx-pretty', {'for': ['javascript', 'jsx']}
"Plug 'mitsuhiko/vim-python-combined', {'for': 'python'} " Python syntax highlighting
"Plug 'elzr/vim-json', { 'for': 'json'  }              " Extra JSON syntax
"Plug 'mitsuhiko/jinja2', { 'for': 'jinja'  }          " Extra Jinja syntax
"Plug 'chase/vim-ansible-yaml', { 'for': 'ansible'  }  " Extra Ansible/YAML syntax
" ---------- Theme -----------------------------------------------------------
Plug 'jonathanfilip/vim-lucius'                       " Visual Studio Dark Theme


call plug#end()

"---------- Status line ------------------------------------------------------
set tags=tags;/                     " Looks for tags file from current dir up to root
let Tlist_Process_File_Always = 1   " Process tags in file while opening
"let g:ctags_statusline=1
"set statusline=%f%m%r%h%w\ [%n:%{&ff}/%Y]%=[0x\%04.4B][%03v]%p%%\ line\ %l\ of\ %L[\%{tagbar#currenttag('%s\ ',\ '')}]
"set statusline+=%#warningmsg#
"set statusline+=%{SyntasticStatuslineFlag()}
"set statusline+=%*
let g:airline_theme='dark'

" ---------- Plugins configuration -------------------------------------------
let mapleader=","                               " Prefix key for mapping=> <Leader>
let python_highlight_all=1                      " Enable more colorful syntax
let g:jedi#force_py_version = 2
let g:NERDTreeDirArrowExpandable = '▸'
let g:NERDTreeDirArrowCollapsible = '▾'
let g:NERDTreeWinSize=25
let g:gruvbox_improved_strings=1
let g:gruvbox_improved_warnings=1
" airline settings
let g:airline_exclude_preview=1
let g:airline_skip_empty_sections = 1


"---------- Syntastic --------------------------------------------------------
" let g:syntastic_always_populate_loc_list = 1
" let g:syntastic_auto_loc_list = 1
" let g:syntastic_check_on_open = 1
" let g:syntastic_check_on_wq = 0
" let g:syntastic_check_on_q = 0
" let g:syntastic_check_on_w = 1
" let g:syntastic_aggregate_errors = 1
" let g:syntastic_loc_list_height = 5
" let g:syntastic_python_checkers = ['pylint', 'python']
" let g:syntastic_enable_perl_checker = 1
" let g:syntastic_perl_checkers = ['perl', 'perlcritic', 'podchecker']
" let g:syntastic_perl_perlcritic_args = '--harsh'
" let g:syntastic_javascript_checkers = ['eslint']
let g:jsx_ext_required = 0

"---------- Mappings ---------------------------------------------------------
map <C-n> :NERDTreeToggle<CR>          " Toggle tree with Ctrl+n
map <F2> :TagbarToggle<CR>
set pastetoggle=<F3>
noremap <F10> :Autoformat<CR>
nnoremap <C-l> :wincmd l<CR>
nnoremap <C-k> :wincmd k<CR>
nnoremap <C-h> :wincmd h<CR>
nnoremap <C-j> :wincmd j<CR>
nnoremap <leader>w :w<CR>              " ...and so on - mapping as desired

colorscheme gruvbox
set background=dark
"colorscheme lucius                     " Enable Visual Studio Dark Theme
"LuciusBlackLowContrast                 " Black Theme with low contrast
syntax on                              " Syntax highlighting
set t_Co=256                           " Set number of colours
set t_ut=                              " Fix for background color
set foldmethod=indent                  " Folding method
"set foldmethod=syntax                  " Folding method
set foldnestmax=2                      " Maximum folding nesting
set colorcolumn=79                     " Set coloured line at the end of the line (79 chars)
"set nowrap                             " Don't wrap the lines
set wrap                               " Wrap the lines"
set textwidth=79                       " Wrap lines on 80 chars
set number                             " Always show line numbers
set expandtab                          " Always use spaces instead of tab
set tabstop=4                          " Use 4 spaces instead of tab
set softtabstop=4                      " Number of columns for TAB
set shiftwidth=4                       " Number of spaces to use for autoindenting
set shiftround                         " Use multiple of shiftwidth when indenting with '<' and '>'
set smarttab                           " Insert tabs on the start of a line according to shiftwidth, not tabstop
set autoindent                         " Use the indent of a previous line for a newly created line
"set copyindent                         " Copy the previous indentation on autoindenting
"set list                               " Show whitespaces
set splitright
set history=200                        " Remember more commands and search history
set undolevels=100                     " Use more levels of undo
set hlsearch                           " Highlight searches
set ignorecase                         " Ignore case when searching
set smartcase                          " Case-sensitive when searching pattern contains uppercase
set incsearch                          " Show search matches as you type"
set showmatch                          " Show matching parenthesis
set visualbell                         " Don't beep
set noerrorbells                       " Don't beep
"set laststatus=2                       " Enable status line
set backspace=indent,eol,start         " Allow backspacing over everything in INSERT mode
"set title                              " Change the terminal's title
set wildignore=*.swp,*.bak,*.pyc,*.class
set diffopt+=vertical

highlight LineNr ctermfg=White guifg=White

" ------------ Open last opened line -----------------------------------------
if has("autocmd")
    au BufReadPost * if line("'\"") > 0 && line("'\"")<= line("$")
                \| exe "normal g'\"" | endif
endif

let g:ackprg = 'ag --nogroup --column'


cnoreabbrev Ack Ack!
nnoremap <Leader>a :Ack!<Space>