require 'nvim-tree'.setup {
    disable_netrw = false,
    hijack_netrw = false,
    -- open_on_setup       = false,
    -- ignore_ft_on_setup  = {},
    -- auto_close          = false,
    open_on_tab = false,
    hijack_cursor = false,
    update_cwd = false,
    -- update_to_buf_dir   = {
    --   enable = true,
    --   auto_open = true,
    -- },
    diagnostics = {
        enable = true,
        icons = { hint = "", info = "", warning = "", error = "" }
    },
    update_focused_file = { enable = false, update_cwd = false, ignore_list = {} },
    system_open = { cmd = nil, args = {} },
    filters = { dotfiles = false, custom = {} },
    git = { enable = true, ignore = true, timeout = 500 },
    view = {
        width = 35,
        -- height = 35,
        hide_root_folder = false,
        side = 'left',
        -- auto_resize = false,
        -- mappings = {
        --     custom_only = false,
        --     list = {}
        -- },
        number = false,
        relativenumber = false,
        signcolumn = "yes"
    },
    trash = { cmd = "trash", require_confirm = true },
    actions = {
        change_dir = { global = false },
        open_file = { quit_on_open = false }
    }
}

-- local tree_cb = require'nvim-tree.config'.nvim_tree_callback

-- default mappings
local list = {
    { key = { "<CR>", "o", "<2-LeftMouse>" }, action = "edit" },
    { key = { "O" },                        action = "edit_no_picker" },
    { key = { "<2-RightMouse>", "<C-]>" },  action = "cd" },
    { key = "<C-v>",                        action = "vsplit" }, { key = "<C-x>", action = "split" },
    { key = "<C-t>", action = "tabnew" }, { key = "<", action = "prev_sibling" },
    { key = ">",     action = "next_sibling" }, { key = "P", action = "parent_node" },
    { key = "<BS>", action = "close_node" }, { key = "<Tab>", action = "preview" },
    { key = "K",    action = "first_sibling" }, { key = "J", action = "last_sibling" },
    { key = "I", action = "toggle_ignored" },
    { key = "H", action = "toggle_dotfiles" }, { key = "R", action = "refresh" },
    { key = "a", action = "create" }, { key = "d", action = "remove" },
    { key = "D", action = "trash" }, { key = "r", action = "rename" },
    { key = "<C-r>", action = "full_rename" }, { key = "x", action = "cut" },
    { key = "c",     action = "copy" }, { key = "p", action = "paste" },
    { key = "y",  action = "copy_name" }, { key = "Y", action = "copy_path" },
    { key = "gy", action = "copy_absolute_path" },
    { key = "[c", action = "prev_git_item" },
    { key = "]c", action = "next_git_item" }, { key = "-", action = "dir_up" },
    { key = "s",  action = "system_open" }, { key = "q", action = "close" },
    { key = "g?", action = "toggle_help" }
}