.config/nvim/lua/plugins/oil.lua


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return {
  'stevearc/oil.nvim',
  dependencies = { "nvim-tree/nvim-web-devicons" },
  config = function()

    function _G.get_oil_winbar()
      local bufnr = vim.api.nvim_win_get_buf(vim.g.statusline_winid)
      local dir = require("oil").get_current_dir(bufnr)
      if dir then
        return vim.fn.fnamemodify(dir, ":~")
      else
        -- If there is no current directory (e.g. over ssh), just show the buffer name
        return vim.api.nvim_buf_get_name(0)
      end
    end

    require('oil').setup({
      win_options = {
        winbar = "%!v:lua.get_oil_winbar()",
      },
      view_options = {
        show_hidden = true
      }
    })
    vim.keymap.set('n', '-', '<CMD>Oil<CR>', {desc = "Open Dir in Oil"})
  end,
  lazy = false,
}