" For platform specific settings
let hostname = substitute(system('hostname'), '\n', '', '')

" Plugin management
set nocompatible
filetype off
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
" Status Line
Plugin 'vim-airline/vim-airline'
" Explorer
Plugin 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
" File search
Plugin 'ctrlpvim/ctrlp.vim'
" Class explorer
Plugin 'majutsushi/tagbar', { 'on': 'TagbarToggle' }
" Code completion using <tab>
Plugin 'ervandew/supertab'
if hostname == "localhost"
	" Python IDE-like
	Plugin 'python-mode/python-mode', { 'for': 'python', 'branch': 'develop' }
else
	" Autocomplete for python
	Plugin 'davidhalter/jedi-vim'
	" Asynchronous syntax check
	Plugin 'dense-analysis/ale'
	" Intelligent folding
	Plugin 'tmhedberg/SimpylFold'
endif
" Git management
Plugin 'tpope/vim-fugitive'
" Color schemes
Plugin 'morhetz/gruvbox'

call vundle#end()
filetype plugin indent on

" Syntax
syntax enable
let python_highlight_all=1
set number
set cursorline
set showmatch
set laststatus=2 " Always display statusline
set background=dark
let g:gruvbox_contrast_dark='hard'
if filereadable( expand("$HOME/.vim/bundle/gruvbox/colors/gruvbox.vim") )
	colorscheme gruvbox
endif

" Indentation
set tabstop=4
set softtabstop=4
set shiftwidth=0
" set textwidth=79
set autoindent
set smarttab
autocmd filetype python set expandtab
au BufNewFile,BufRead *.js, *.html, *.css, *.json
    \ set tabstop=2 |
    \ set softtabstop=2 |
    \ set shiftwidth=2

" Display
set list
set list listchars=tab:\|·,trail:⋅,nbsp:⋅
" set nowrap
set hlsearch
set incsearch
set foldlevel=2
set colorcolumn=80

" Behaviour
set hidden   " Keep previous buffer when opening a new file
set wildmenu " Sexy autocomplete

" Mappings
let mapleader=","
map <C-h> <C-w>h
map <C-j> <C-w>j
map <C-k> <C-w>k
map <C-l> <C-w>l
nnoremap <space> za
nmap <F5> :w<CR>:!clear;python3 %<CR>
nmap <F6> :!%:p<CR>
nmap <F7> :NERDTreeToggle<CR>
nmap <F8> :TagbarToggle<CR>

" Plugin config
let g:SimpylFold_docstring_preview=1
let g:airline#extensions#tabline#enabled=1

if hostname == "localhost"
	let g:pymode_rope=1
	let g:pymode_folding=1
else
	let g:airline_powerline_fonts=1

	" Plugin Ale
	packloadall
	silent! helptags ALL
	let g:ale_fixers = {
	\   '*': ['remove_trailing_lines', 'trim_whitespace'],
	\   'javascript': ['eslint'],
	\   'python': ['add_blank_lines_for_python_control_statements', 'autopep8', 'isort']
	\}
endif