local present, tree_c = pcall(require, "nvim-tree.config")
local git_status = require("core.utils").load_config().plugins.options.nvimtree.enable_git

if not present then
   return
end

local tree_cb = tree_c.nvim_tree_callback
local g = vim.g

vim.o.termguicolors = true

g.nvim_tree_add_trailing = 0 -- append a trailing slash to folder names
g.nvim_tree_git_hl = git_status
g.nvim_tree_gitignore = git_status
g.nvim_tree_hide_dotfiles = 0
g.nvim_tree_highlight_opened_files = 0
g.nvim_tree_indent_markers = 1
g.nvim_tree_ignore = { ".git", "node_modules", ".cache" }
g.nvim_tree_quit_on_open = 0 -- closes tree when file's opened
g.nvim_tree_root_folder_modifier = table.concat { ":t:gs?$?/..", string.rep(" ", 1000), "?:gs?^??" }
--
g.nvim_tree_show_icons = {
   folders = 1,
   -- folder_arrows= 1
   files = 1,
   git = git_status,
}

g.nvim_tree_icons = {
   default = "",
   symlink = "",
   git = {
      deleted = "",
      ignored = "◌",
      renamed = "➜",
      staged = "✓",
      unmerged = "",
      unstaged = "✗",
      untracked = "★",
   },
   folder = {
      -- disable indent_markers option to get arrows working or if you want both arrows and indent then just add the arrow icons in front            ofthe default and opened folders below!
      -- arrow_open = "",
      -- arrow_closed = "",
      default = "",
      empty = "", -- 
      empty_open = "",
      open = "",
      symlink = "",
      symlink_open = "",
   },
}

require("nvim-tree").setup {
   lsp_diagnostics = false,
   disable_netrw = true,
   hijack_netrw = true,
   ignore_ft_on_setup = { "dashboard" },
   auto_close = false,
   open_on_tab = false,
   hijack_cursor = true,
   update_cwd = true,
   update_focused_file = {
      enable = true,
      update_cwd = true,
   },
   view = {
      allow_resize = true,
      side = "left",
      width = 25,
      mappings = {
         list = {
            { key = { "<CR>", "o", "<2-LeftMouse>" }, cb = tree_cb "edit" },
            { key = { "<2-RightMouse>", "<C-]>" }, cb = tree_cb "cd" },
            { key = "<C-v>", cb = tree_cb "vsplit" },
            { key = "<C-x>", cb = tree_cb "split" },
            { key = "<C-t>", cb = tree_cb "tabnew" },
            { key = "<", cb = tree_cb "prev_sibling" },
            { key = ">", cb = tree_cb "next_sibling" },
            { key = "P", cb = tree_cb "parent_node" },
            { key = "<BS>", cb = tree_cb "close_node" },
            { key = "<S-CR>", cb = tree_cb "close_node" },
            { key = "<Tab>", cb = tree_cb "preview" },
            { key = "K", cb = tree_cb "first_sibling" },
            { key = "J", cb = tree_cb "last_sibling" },
            { key = "I", cb = tree_cb "toggle_ignored" },
            { key = "H", cb = tree_cb "toggle_dotfiles" },
            { key = "R", cb = tree_cb "refresh" },
            { key = "a", cb = tree_cb "create" },
            { key = "d", cb = tree_cb "remove" },
            { key = "r", cb = tree_cb "rename" },
            { key = "<C->", cb = tree_cb "full_rename" },
            { key = "x", cb = tree_cb "cut" },
            { key = "c", cb = tree_cb "copy" },
            { key = "p", cb = tree_cb "paste" },
            { key = "y", cb = tree_cb "copy_name" },
            { key = "Y", cb = tree_cb "copy_path" },
            { key = "gy", cb = tree_cb "copy_absolute_path" },
            { key = "[c", cb = tree_cb "prev_git_item" },
            { key = "}c", cb = tree_cb "next_git_item" },
            { key = "-", cb = tree_cb "dir_up" },
            { key = "q", cb = tree_cb "close" },
            { key = "g?", cb = tree_cb "toggle_help" },
         },
      },
   },
}