nvim-tree.lua

return {
  "nvim-tree/nvim-tree.lua",
  dependencies = "nvim-tree/nvim-web-devicons",
  config = function()
    local nvimtree = require("nvim-tree")

    -- recommended settings from nvim-tree documentation
    -- vim.g.loaded_netrw = 1
    -- vim.g.loaded_netrwPlugin = 1

    nvimtree.setup({
      hijack_netrw = false,
      -- shouldn't be necessary, see :help nvim-tree-opts-hijack-directories,
      -- which states that this feature is disabled if hijack_netrw = false
      -- hijack_directories = {
      --   enable = false,
      -- },
      view = {
        width = 35,
        -- relativenumber = true,
      },
      -- change folder arrow icons
      renderer = {
        indent_markers = {
          enable = true,
        },
        icons = {
          glyphs = {
            folder = {
              arrow_closed = "", -- arrow when folder is closed
              arrow_open = "", -- arrow when folder is open
            },
          },
        },
      },
      -- disable window_picker for
      -- explorer to work well with
      -- window splits
      actions = {
        open_file = {
          window_picker = {
            enable = false,
          },
        },
      },
      filters = {
        custom = { ".DS_Store" },
      },
      git = {
        ignore = false,
      },
      on_attach = require("ashish.plugins.nvim-tree-keybindings.nvim-tree-keybindings")
    })

    -- set keymaps
    local keymap = vim.keymap -- for conciseness

    -- see more keymaps here: https://github.com/nvim-tree/nvim-tree.lua/blob/5a18b9827491aa1aea710bc9b85c6b63ed0dad14/doc/nvim-tree-lua.txt#L260
    keymap.set("n", "<leader>ee", "<cmd>NvimTreeToggle<CR>", { desc = "Toggle file explorer" }) -- toggle file explorer
    keymap.set("n", "<leader>ef", "<cmd>NvimTreeFindFileToggle<CR>", { desc = "Toggle file explorer on current file" }) -- toggle file explorer on current file
    keymap.set("n", "<leader>ec", "<cmd>NvimTreeCollapse<CR>", { desc = "Collapse file explorer" }) -- collapse file explorer
    keymap.set("n", "<leader>er", "<cmd>NvimTreeRefresh<CR>", { desc = "Refresh file explorer" }) -- refresh file explorer
  end
}