[neovim] Reorganize lua packages

.config/nvim/lua/plugins/neo-tree.lua

@@ -0,0 +1,68 @@
+local status_ok, neotree = pcall(require, "neo-tree")
+if not status_ok then
+	return
+end
+
+vim.g.neo_tree_remove_legacy_commands = true
+
+neotree.setup({
+	popup_border_style = "rounded",
+	default_component_configs = {
+		indent = {
+			padding = 0,
+			with_expanders = false,
+		},
+		icon = {
+			folder_closed = "",
+			folder_open = "",
+			folder_empty = "",
+			default = "",
+		},
+		git_status = {
+			symbols = {
+				added = "",
+				deleted = "",
+				modified = "",
+				renamed = "➜",
+				untracked = "★",
+				ignored = "◌",
+				unstaged = "✗",
+				staged = "✓",
+				conflict = "",
+			},
+		},
+	},
+	window = {
+		width = 40,
+		mappings = {
+			["o"] = "open",
+			["Z"] = "expand_all_nodes",
+		},
+	},
+	filesystem = {
+		filtered_items = {
+			visible = false,
+			hide_dotfiles = true,
+			hide_gitignored = false,
+			hide_by_name = {
+				"__pycache__",
+			},
+		},
+		follow_current_file = true,
+		hijack_netrw_behavior = "open_current",
+		use_libuv_file_watcher = true,
+	},
+	git_status = {
+		window = {
+			position = "float",
+		},
+	},
+	event_handlers = {
+		{
+			event = "neo_tree_buffer_enter",
+			handler = function(_)
+				vim.opt_local.signcolumn = "auto"
+			end,
+		},
+	},
+})