" plugin dependent conf starts

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

" git
Plug 'tpope/vim-fugitive', { 'tag': 'v3.6' }
Plug 'airblade/vim-gitgutter'

" tmux
Plug 'tmux-plugins/vim-tmux-focus-events'
Plug 'roxma/vim-tmux-clipboard'
Plug 'wincent/terminus'

" life improvements
Plug 'sainnhe/gruvbox-material'
Plug 'preservim/nerdtree'
Plug 'Chiel92/vim-autoformat'
Plug 'godlygeek/tabular'
Plug 'ojroques/nvim-bufdel'

" language support
Plug 'preservim/vim-markdown'
Plug 'samsaga2/vim-z80'
Plug 'tomtom/tcomment_vim'
Plug 'ludovicchabant/vim-gutentags'
Plug 'hiphish/rainbow-delimiters.nvim'

" status line
Plug 'nvim-lualine/lualine.nvim'

" general lua
Plug 'nvim-lua/popup.nvim'
Plug 'nvim-lua/plenary.nvim'

" scala
Plug 'scalameta/nvim-metals'

" rust
Plug 'rust-lang/rust.vim'

" telescope
Plug 'nvim-telescope/telescope.nvim'

" auto complete
Plug 'hrsh7th/nvim-cmp'
Plug 'hrsh7th/cmp-nvim-lsp'
Plug 'hrsh7th/cmp-vsnip'
Plug 'hrsh7th/vim-vsnip'

" LSP
Plug 'neovim/nvim-lspconfig'
Plug 'nvim-treesitter/nvim-treesitter', {'do': ':TSUpdate'}

" LSP helpers
Plug 'kyazdani42/nvim-web-devicons'
Plug 'folke/trouble.nvim'

" learning
Plug 'folke/which-key.nvim'

call plug#end()

:lua << EOF
    --  BufKil
    require('bufdel').setup {
      next = 'cycle',
      quit = false,
    }
    -- which-key
    require("which-key").setup { }
    -- telescope
    require("telescope").setup {
        defaults = {
            path_display = { truncate = 1 },
            preview = { telescope = 0 },
        },
    }
EOF

function! ToggleGstatus() abort
  for l:winnr in range(1, winnr('$'))
    if !empty(getwinvar(l:winnr, 'fugitive_status'))
      exe l:winnr 'close'
      return
    endif
  endfor
  keepalt Git
endfunction
nnoremap gs :call ToggleGstatus()<CR>

source  ~/.config/nvim/lualine.lua

" for LSP config
source  ~/.config/nvim/lsp.lua
source  ~/.config/nvim/treesitter.lua

" scala and metals
source ~/.config/nvim/metals.vim

" haskell
source ~/.config/nvim/haskell.vim

" auto-complete
source ~/.config/nvim/cmp.lua