" Specify a directory for plugins
" - For Neovim: stdpath('data') . '/plugged'
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

" Make sure you use single quotes

Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'
Plug 'sickill/vim-monokai'
Plug 'airblade/vim-gitgutter'
Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
Plug 'junegunn/fzf.vim'

" Initialize plugin system
call plug#end()

" Coloring
syntax enable
colorscheme monokai

" Airline
let g:airline#extensions#tabline#enabled = 1

" -- Buffer/Window Workflow
" Allow hidden buffers
set hidden

" Line numbers
set number

" Marker line at col 80
set cc=80

" Stop mouse from selecting numbers
set mouse=a

" Show tab characters
set list
set listchars=tab:>-

" Space-indentiation please
set expandtab
set shiftwidth=4
set tabstop=4

" Smartcase search
set smartcase

" Ripgrep FZF
function! RipgrepFzf(query, fullscreen)
    let command_fmt = 'rg --column --line-number --no-heading --color=always --smart-case %s || true'
    let initial_command = printf(command_fmt, shellescape(a:query))
    let reload_command = printf(command_fmt, '{q}')
    let spec = {'options': ['--phony', '--query', a:query, '--bind', 'change:reload:'.reload_command]}
    call fzf#vim#grep(initial_command, 1, fzf#vim#with_preview(spec), a:fullscreen)
endfunction

command! -nargs=* -bang RG call RipgrepFzf(<q-args>, <bang>0)

nnoremap <C-p> :Files<Cr>

" Tabs
nnoremap <Tab> :tabnext<CR>
nnoremap <S-Tab> :tabprevious<CR>