" support my own way of using plugins in vim / bash
autocmd BufRead *vimplugrc set ft=vim

" enable plugins
execute 'source' fnameescape(plug)
silent!call plug#begin(plugdir)

" plugin manager for self updates
Plug 'junegunn/vim-plug'

" general plugins
"Plug 'sheerun/vim-polyglot'
Plug 'junegunn/fzf.vim'
Plug 'junegunn/vim-easy-align'
Plug 'lifepillar/vim-solarized8'
Plug 'lifepillar/vim-gruvbox8'
Plug 'mhinz/vim-signify'
Plug 'tpope/vim-commentary'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-rsi'
Plug 'tpope/vim-vinegar'
Plug 'w0rp/ale', {'for': ['sh']}
Plug 'vimwiki/vimwiki', {'on': 'VimwikiIndex'}

call plug#end()

" easy-align
xmap <Leader>a <Plug>(EasyAlign)
nmap <Leader>a <Plug>(EasyAlign)

" fzf
nmap <Leader>ff :Files<CR>
nmap <Leader>fg :GFiles<CR>
nmap <Leader>fb :Buffers<CR>
nmap <Leader>fl :Lines<CR>
nmap <Leader>ft :Filetypes<CR>

let g:vimwiki_list = [{'path': '$HOME/vimwiki/', 'syntax': 'markdown', 'ext': '.md'}]

if has('gui_running')
    set guifont=Fantasque\ Sans\ Mono\ 14
    set guicursor=a:blinkon0,a:block,i:ver1-Cursor/lCursor,r:hor1-Cursor/lCursor
    set bg=dark guiheadroom=0 guioptions=aei mouse=a

    map <S-Insert> <MiddleMouse>
    map! <S-Insert> <MiddleMouse>

    colorscheme gruvbox8
elseif $TERM =~ '^tmux' || $TERM =~ '^xterm' || $TERM =~ '^st'
    set bg=dark tgc
    let g:gruvbox_filetype_hi_groups = 1
    let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
    let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"

    colorscheme gruvbox8
elseif $TERM !~ '^linux'
    set bg=light
    let g:solarized_extra_hi_groups = 1
    let g:solarized_use16 = 1

    colorscheme solarized8
endif