" Allow filetype-specific plugins.
filetype plugin on

" Update faster (mainly for git stuff).
set updatetime=100

" Split navigation with tab and backspace.
nnoremap <Tab> <c-w>w
nnoremap <bs> <c-w>W

" Line numbers, show relative in normal mode, absolute in insert mode.
:set number relativenumber
:augroup numbertoggle
:  autocmd!
:  autocmd BufEnter,FocusGained,InsertLeave * set relativenumber
:  autocmd BufLeave,FocusLost,InsertEnter   * set norelativenumber
:augroup END

" <leader>c to clear highlighting from search.
nnoremap <leader>c :nohls<CR>

" Smarter searching case sensitivity.
set ignorecase
set smartcase

" ----- PLUGINS ----- "
call plug#begin('~/.config/nvim/plugged')

" Git integration
Plug 'airblade/vim-gitgutter'

" Local vimrc support
Plug 'embear/vim-localvimrc'
let g:localvimrc_sandbox = 0
let g:localvimrc_persistent = 1

" NERDTree (<C-n> to toggle on-off).
Plug 'scrooloose/nerdtree', {'on':'NERDTreeToggle'}
nnoremap <C-n> :NERDTreeToggle<CR>

" NERDCommenter
Plug 'scrooloose/nerdcommenter'

" Sneak (easier navigation to text).
Plug 'justinmk/vim-sneak'
let g:sneak#label = 1
let g:sneak#use_ic_scs = 1

" Async Lint Engine.
Plug 'w0rp/ale'
let g:ale_linters = {'javascript': ['eslint', 'flow-language-server'], 'markdown': [], 'python': ['flake8']}

" Javascript syntax highlighting and indenting.
Plug 'pangloss/vim-javascript'
let g:javascript_plugin_jsdoc = 1
let g:javascript_plugin_flow = 1

" JSX syntax highlighting,
Plug 'mxw/vim-jsx'

" DeopleteY JS completion engine w/ flow support.
Plug 'Shougo/deoplete.nvim', { 'do': ':UpdateRemotePlugins' }
Plug 'wokalski/autocomplete-flow'
""" Necessary for func argument completion.
Plug 'Shougo/neosnippet'
Plug 'Shougo/neosnippet-snippets'
let g:deoplete#enable_at_startup = 1
let g:neosnippet#enable_completed_snippet = 1

" Startup screen.
Plug 'mhinz/vim-startify'
let g:startify_change_to_vcs_root=1

" Fuzzy file search within directories (<c-p> to search..
Plug 'junegunn/fzf', {'dir': '~/.fzf'}
nnoremap <c-p> :FZF <CR>

" Session tracking.
Plug 'tpope/vim-obsession'

" Auto-closing structures.
Plug 'Raimondi/delimitMate'

" Green means go.
call plug#end()