{
  plugins = {
    gitsigns = {
      enable = true;
      settings = {
        # https://github.com/lewis6991/gitsigns.nvim
        # https://nix-community.github.io/nixvim/plugins/gitsigns/settings/index.html
        on_attach = ''
          function(bufnr)
            local gitsigns = require('gitsigns')

            local function map(mode, l, r, opts)
              opts = opts or {}
              opts.buffer = bufnr
              vim.keymap.set(mode, l, r, opts)
            end

            -- Navigation
            map('n', ']c', function()
              if vim.wo.diff then
                vim.cmd.normal({']c', bang = true})
              else
                gitsigns.nav_hunk('next')
              end
            end)

            map('n', '[c', function()
              if vim.wo.diff then
                vim.cmd.normal({'[c', bang = true})
              else
                gitsigns.nav_hunk('prev')
              end
            end)

            -- Setup keymaps
            local gitsigns = require('gitsigns')
            map('n', '<leader>hs', gitsigns.stage_hunk, { desc = "Stage hunk" } )
            map('n', '<leader>hr', gitsigns.reset_hunk, { desc = "Reset hunk" } )
            map('v', '<leader>hs', function() gitsigns.stage_hunk {vim.fn.line('.'), vim.fn.line('v')} end, { desc = "Stage hunk" } )
            map('v', '<leader>hr', function() gitsigns.reset_hunk {vim.fn.line('.'), vim.fn.line('v')} end, { desc = "Reset hunk" } )
            map('n', '<leader>hS', gitsigns.stage_buffer, { desc = "Stage buffer" } )
            map('n', '<leader>hu', gitsigns.undo_stage_hunk, { desc = "Undo stage hunk" } )
            map('n', '<leader>hR', gitsigns.reset_buffer, { desc = "Reset buffer" } )
            map('n', '<leader>hp', gitsigns.preview_hunk, { desc = "Preview hunk" } )
            map('n', '<leader>hP', gitsigns.preview_hunk_inline, { desc = "Preview hunk inline" } )
            -- map('n', '<leader>hb', function() gitsigns.blame_line{full=true} end, { desc = "Blame line full" } )
            map('n', '<leader>hb', function() gitsigns.blame_line{full=false} end, { desc = "Blame line" } )
            map('n', '<leader>hB', function() gitsigns.blame() end, { desc = "Blame" } )
            map('n', '<leader>tb', gitsigns.toggle_current_line_blame, { desc = "Toggle current line blame" } )
            map('n', '<leader>hd', gitsigns.diffthis, { desc = "Diffthis" } )
            map('n', '<leader>hD', function() gitsigns.diffthis('~') end, { desc = "Diffthis ~" } )
            map('n', '<leader>td', gitsigns.toggle_deleted, { desc = "Toggle deleted" } )
          end
        '';
      };
    };
  };
}