dotfiles/config/nvim/lua/plugins/git.lua

return {
  -- Git integration for buffers
  -- https://github.com/lewis6991/gitsigns.nvim
  {
    'lewis6991/gitsigns.nvim',
    config = function()
      require('gitsigns').setup {
        signs = {
          add = { text = '+' },
          change = { text = '~' },
          delete = { text = '_' },
          topdelete = { text = '‾' },
          changedelete = { text = '~' },
        },
        current_line_blame = false,
        on_attach = function(bufnr)
          local gs = 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', 'gn', function()
            if vim.wo.diff then
              return ']c'
            end
            vim.schedule(function()
              gs.next_hunk()
            end)
            return '<Ignore>'
          end, { expr = true })

          map('n', 'gp', function()
            if vim.wo.diff then
              return '[c'
            end
            vim.schedule(function()
              gs.prev_hunk()
            end)
            return '<Ignore>'
          end, { expr = true })
        end,
      }
    end,
  },
}