-- NOTE: lazy.nvim reads plugins/*.lua, so feel free to break these up into convenient chunks

return {
  {'SirVer/ultisnips'},
  {'honza/vim-snippets'},
  
  {'williamboman/mason.nvim', config = function()
      require("mason").setup()
    end
  },
  {'williamboman/mason-lspconfig.nvim'},
  {'neovim/nvim-lspconfig', config = function()
      require'lspconfig'.gopls.setup{ 'gopls' }
    end
  },

  {'simrat39/rust-tools.nvim', config = function()
      local rt = require('rust-tools')
      rt.setup({
        server = {
          on_attach = function(_, bufnr)
            -- Hover actions
            vim.keymap.set('n', '<C-space>', rt.hover_actions.hover_actions, { buffer = bufnr })
            -- Code action groups
            vim.keymap.set('n', '<Leader>a', rt.code_action_group.code_action_group, { buffer = bufnr })
          end,
        },
      })
    end
  },
  {'hrsh7th/nvim-cmp', config = function()
    -- Completion Plugin Setup
    local cmp = require'cmp'
    cmp.setup({
      -- Enable LSP snippets
      snippet = {
        expand = function(args)
          vim.fn["vsnip#anonymous"](args.body)
        end,
      },
      mapping = {
        ['<C-p>'] = cmp.mapping.select_prev_item(),
        ['<C-n>'] = cmp.mapping.select_next_item(),
        -- Add tab support
        ['<S-Tab>'] = cmp.mapping.select_prev_item(),
        ['<Tab>'] = cmp.mapping.select_next_item(),
        ['<C-S-f>'] = cmp.mapping.scroll_docs(-4),
        ['<C-f>'] = cmp.mapping.scroll_docs(4),
        ['<C-Space>'] = cmp.mapping.complete(),
        ['<C-e>'] = cmp.mapping.close(),
        ['<CR>'] = cmp.mapping.confirm({
          behavior = cmp.ConfirmBehavior.Insert,
          select = true,
        })
      },
      -- Installed sources:
      sources = {
        { name = 'path' },                              -- file paths
        { name = 'nvim_lsp', keyword_length = 3 },      -- from language server
        { name = 'nvim_lsp_signature_help'},            -- display function signatures with current parameter emphasized
        { name = 'nvim_lua', keyword_length = 2},       -- complete neovim's Lua runtime API such vim.lsp.*
        { name = 'buffer', keyword_length = 2 },        -- source current buffer
        { name = 'vsnip', keyword_length = 2 },         -- nvim-cmp source for vim-vsnip 
        { name = 'calc'},                               -- source for math calculation
      },
      window = {
        completion = cmp.config.window.bordered(),
        documentation = cmp.config.window.bordered(),
      },
      formatting = {
        fields = {'menu', 'abbr', 'kind'},
        format = function(entry, item)
          local menu_icon ={
            nvim_lsp = 'λ',
            vsnip = '⋗',
            buffer = 'Ω',
            path = '🖫',
          }
          item.menu = menu_icon[entry.source.name]
          return item
        end,
      },
    })
    end
  },
  {'hrsh7th/cmp-nvim-lsp'},
  {'hrsh7th/cmp-nvim-lua'},
  {'hrsh7th/cmp-nvim-lsp-signature-help'},
  {'hrsh7th/cmp-vsnip'},
  {'hrsh7th/cmp-path'},
  {'hrsh7th/cmp-buffer'},
  {'hrsh7th/vim-vsnip'},

  {'atelierbram/vim-colors_atelier-schemes'},
  -- {'liuchengxu/space-vim-dark'},

  {'robertmeta/nofrils'},
  {'vim-test/vim-test'},
  {'hashivim/vim-terraform'},
  {'rmagatti/auto-session'},
  {'ludovicchabant/vim-gutentags'},
  {'preservim/nerdtree'},
  {'junegunn/fzf', dir='~/.fzf'},
  {'junegunn/fzf.vim'},
  {'mhinz/vim-startify'},
  {'jeetsukumaran/vim-buffergator'},
  {'ap/vim-buftabline'},
  {'airblade/vim-gitgutter'},
  {'majutsushi/tagbar'},
  {'nvim-lualine/lualine.nvim', requires = { 'kyazdani42/nvim-web-devicons', opt = true } },
  {'arkav/lualine-lsp-progress',
    config = function()
      require('lualine').setup({
        options = { theme = 'palenight' },
        sections = {
          lualine_b ={ {'filename', path=1} },
          lualine_c = {
            'lsp_progress'
          }
        },
        inactive_sections = {
          lualine_a = {},
          lualine_b ={ {'filename', path=1} },
          lualine_c = {},
          lualine_d = {},
          lualine_e = {},
        }
      })
    end
  },
  {'voldikss/vim-floaterm'},
  {'fatih/vim-go'},
  {'whatyouhide/vim-gotham'},
  {'nanotech/jellybeans.vim'},
  {'sickill/vim-monokai'},
  {'tpope/vim-fugitive'},
  {'tpope/vim-rhubarb'},
  {'gf3/peg.vim'},
  {'nvim-lua/plenary.nvim'},

  { 'nvim-telescope/telescope.nvim', config = function () require('telescope').setup{ file_ignore_patterns = {'node_modules','./venv/'} } end },
  {'nvim-telescope/telescope-project.nvim'},
  -- require'telescope'.load_extension('project')

  {'puremourning/vimspector'},
  {'airblade/vim-rooter'},

  -- Debugging
  { 'mfussenegger/nvim-dap'},

  {'lukas-reineke/indent-blankline.nvim'},

  {'fredeeb/tardis.nvim', config = function()
      require('tardis-nvim').setup({
        keymap = {
            next = '<C-n>',       -- next entry in log (older)
            prev = '<C-m>',       -- previous entry in log (newer)
            quit = 'q',           -- quit all
            commit_message = 'm', -- show commit message for current commit in buffer
        },
        commits = 32,             -- max number of commits to read
      })
    end
  },

  {'nvim-treesitter/nvim-treesitter', run = ':TSUpdate' , config = function()
      require("nvim-treesitter.configs").setup({
        highlight = { enable = true, disable = { "lua" } },
        indent = { enable = true },
        refactor = { highlight_definitions = { enable = true } },
        incremental_selection = { enable = true },
        matchup = { enable = true },
        textsubjects = {
          enable = true,
          prev_selection = ",",
          keymaps = {
            ["."] = "textsubjects-smart",
          },
        },
      })
    end
  },
  {'nvim-treesitter/nvim-treesitter-refactor'},
  {'RRethy/nvim-treesitter-textsubjects'},
}