-- NVIM TREE setup

-- colors
vim.cmd([[hi Directory guifg=#D1D5DB ctermfg=blue]])
vim.cmd([[hi NvimTreeFolderIcon guifg=#4B5563]])
vim.cmd([[hi NvimTreeRootFolder guifg=#9CA3AF]])
vim.cmd([[hi NvimTreeIndentMarker guifg=#9CA3AF]])
vim.cmd([[hi NvimTreeExecFile guifg=#DC2626]])
vim.cmd([[hi NvimTreeGitDirty guifg=#FB923C]])
vim.cmd([[hi NvimTreeGitStaged guifg=#DC2626]])
vim.cmd([[hi NvimTreeGitNew guifg=#DC2626]])
vim.cmd([[hi NvimTreeGitDeleted guifg=#DC2626]])
vim.cmd([[hi NvimTreeSpecialFile guifg=#F8FAFC ]])
vim.cmd([[hi NvimTreeFolderName guifg=#D1D5DB ]])
vim.cmd([[hi NvimTreeOpenedFolderName guifg=#D1D5DB ]])
vim.cmd([[hi NvimTreeEmptyFolderName guifg=#D1D5DB ]])

-- setup
local nvimtree = require("nvim-tree")

nvimtree.setup({
	update_cwd = true,
	renderer = {
		add_trailing = false,
		special_files = { "README.md", "readme.md", "Pipfile", "Makefile", "package.json" },
		indent_markers = {
			enable = true,
		},
	},
	hijack_directories = {
		enable = true,
		auto_open = true,
	},
	system_open = {
		cmd = "open",
	},
	filters = {
		dotfiles = true,
	},
	git = {
		enable = true,
		ignore = false,
		timeout = 500,
	},
	trash = {
		cmd = "trash",
	},
})

vim.cmd("autocmd BufEnter * ++nested if winnr('$') == 1 && bufname() == 'NvimTree_' . tabpagenr() | quit | endif")

-- KEYMAPS
vim.keymap.set("n", "<leader>e", "<cmd>NvimTreeToggle<CR>")