feat: minor styling adjustments + tab buffer division

lua/plugins/opts/bufferline.lua

@@ -43,9 +43,15 @@ local config = {
 		offsets = {
 			{
 				filetype = "neo-tree",
-				text = "",
-				highlight = "Directory",
-				separator = " ", -- use a "true" to enable the default, or set your own character
+				text = "", --  , , 
+				highlight = "Filler",
+
+				-- text = function()
+				-- 	return vim.fn.getcwd()
+				-- end,
+				-- highlight = "Directory",
+				-- text_align = "left",
+				separator = "", -- use a "true" to enable the default, or set your own character
 			},
 		},
 		groups = {