" vim-plug installer
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

" vim-plug plugins
call plug#begin('~/.vim/vim-plug')

Plug 'valloric/youcompleteme'
Plug 'rhysd/vim-clang-format'
Plug 'derekwyatt/vim-fswitch'
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'ambv/black'
Plug 'altercation/vim-colors-solarized'
Plug 'kien/ctrlp.vim'
Plug 'craigemery/vim-autotag'

call plug#end()

" tabwidth
set tabstop=4
set shiftwidth=4

" line numbers
set number

" always enable status line
set laststatus=2

" ctags config
set tags=./tags;
nnoremap <F2> <C-]>

" youcomleteme config
let g:ycm_autoclose_preview_window_after_insertion = 1
let g:ycm_autoclose_preview_window_after_completion = 1

nmap <F12> :YcmCompleter GoTo<CR>

" vim-airline config
let g:airline#extensions#whitespace#mixed_indent_algo = 2
let g:airline_solarized_bg='dark'

" Black config
autocmd BufWritePre *.py execute ':Black'

" vim-fswitch
nmap <ESC>o :FSHere<CR>

" vim-colors-solarized
set background=dark
colorscheme solarized

" CtrlP
nmap <ESC><C-P> :CtrlPTag<CR>