made neovim config using XDG_BASE_FOLDER specifications

.config/nvim/after/plugin/dashboard.rc.lua

@@ -0,0 +1,68 @@
+-------------------------------------------------
+-- DT'S NEOVIM CONFIGURATION
+-- Neovim website: https://neovim.io/
+-- DT's dotfiles: https://gitlab.com/dwt1/dotfiles
+-------------------------------------------------
+
+local status, db = pcall(require, "dashboard")
+local home = os.getenv("HOME")
+
+db.default_banner = {
+	"",
+	"",
+	" ███╗   ██╗ ███████╗ ██████╗  ██╗   ██╗ ██╗ ███╗   ███╗",
+	" ████╗  ██║ ██╔════╝██╔═══██╗ ██║   ██║ ██║ ████╗ ████║",
+	" ██╔██╗ ██║ █████╗  ██║   ██║ ██║   ██║ ██║ ██╔████╔██║",
+	" ██║╚██╗██║ ██╔══╝  ██║   ██║ ╚██╗ ██╔╝ ██║ ██║╚██╔╝██║",
+	" ██║ ╚████║ ███████╗╚██████╔╝  ╚████╔╝  ██║ ██║ ╚═╝ ██║",
+	" ╚═╝  ╚═══╝ ╚══════╝ ╚═════╝    ╚═══╝   ╚═╝ ╚═╝     ╚═╝",
+	"",
+	" [ TIP: To exit Neovim, just power off your computer. ] ",
+	"",
+}
+-- linux
+--db.preview_command = 'ueberzug'
+--
+--db.preview_file_path = home .. '/.config/nvim/static/neovim.cat'
+db.preview_file_height = 11
+db.preview_file_width = 70
+db.custom_center = {
+	{
+		icon = "  ",
+		desc = "Recent sessions                         ",
+		shortcut = "SPC s l",
+		action = "SessionLoad",
+	},
+	{
+		icon = "  ",
+		desc = "Find recent files                       ",
+		action = "Telescope oldfiles",
+		shortcut = "SPC f r",
+	},
+	{
+		icon = "  ",
+		desc = "Find files                              ",
+		action = "Telescope find_files find_command=rg,--hidden,--files",
+		shortcut = "SPC f f",
+	},
+	{
+		icon = "  ",
+		desc = "File browser                            ",
+		action = "Telescope file_browser",
+		shortcut = "SPC f b",
+	},
+	{
+		icon = "  ",
+		desc = "Find word                               ",
+		action = "Telescope live_grep",
+		shortcut = "SPC f w",
+	},
+	{
+		icon = "  ",
+		desc = "Load new theme                          ",
+		action = "Telescope colorscheme",
+		shortcut = "SPC h t",
+	},
+}
+db.custom_footer = { "", "🎉 If I'm using Neovim, then my Emacs config must be broken!" }
+db.session_directory = "/home/dt/.config/nvim/session"