migrate to new builtin plugin manager with new folder structure

plugin/ui.lua

@@ -0,0 +1,104 @@
+add({
+	"m4xshen/smartcolumn.nvim", -- smart column when needed
+	"karb94/neoscroll.nvim", -- smooth scrolling
+	"OXY2DEV/markview.nvim", -- rendering for html and markdown
+	"serhez/bento.nvim", -- buffer manager
+	{ src = "akinsho/toggleterm.nvim", version = "*" }, --float terminal
+	"max397574/better-escape.nvim", -- better escape
+	"zbirenbaum/neodim", -- dimming the highlights of unused functions, variables, parameters, and more
+})
+
+-- lazy load UI enhancement plugins
+vim.api.nvim_create_autocmd({ "BufReadPost", "BufNewFile" }, {
+	callback = function()
+		require("neoscroll").setup({
+			mappings = { "<C-u>", "<C-d>", "<C-b>", "<C-f>", "<C-y>", "<C-e>", "zt", "zz", "zb" },
+		})
+		require("neodim").setup({
+			alpha = 0.5,
+			blend_color = nil,
+			hide = {
+				underline = true,
+				virtual_text = true,
+				signs = true,
+			},
+			regex = {
+				"[uU]nused",
+				"[nN]ever [rR]ead",
+				"[nN]ot [rR]ead",
+			},
+			priority = 128,
+			disable = {},
+		})
+	end,
+})
+
+-- lazy load markdown preview
+vim.api.nvim_create_autocmd("FileType", {
+	pattern = "markdown",
+	callback = function()
+		require("markview").setup({
+			preview = {
+				icon_provider = "mini",
+				enable = false,
+			},
+		})
+	end,
+})
+vim.keymap.set("n", "<leader>cv", "<cmd>Markview toggle<cr>", { desc = "toggle markdown preview" })
+
+-- smart column only when needed
+require("smartcolumn").setup({
+	colorcolumn = 120,
+	disabled_filetypes = {
+		"help",
+		"text",
+		"markdown",
+		"oil",
+		"snacks_dashboard",
+		"dashboard",
+	},
+})
+
+require("bento").setup({})
+
+require("toggleterm").setup({
+	size = 10,
+	open_mapping = [[<c-\>]],
+	hide_numbers = true,
+	shade_filetypes = {},
+	shade_terminals = true,
+	shading_factor = "2",
+	start_in_insert = true,
+	insert_mappings = true,
+	terminal_mappings = true,
+	persist_size = true,
+	direction = "float",
+	close_on_exit = true,
+	shell = vim.o.shell,
+	float_opts = {
+		border = "curved",
+		winblend = 0,
+		highlights = {
+			border = "Normal",
+			background = "Normal",
+		},
+	},
+})
+
+-- lazy load better escape
+vim.api.nvim_create_autocmd("InsertEnter", {
+	callback = function()
+		require("better_escape").setup({
+			mappings = {
+				i = {
+					k = { j = "<Esc>" },
+					j = { k = "<Esc>", j = "<Esc>" },
+					-- disable jj
+					-- j = { j = false },
+				},
+			},
+		})
+	end,
+	once = true,
+})