enhance(nvim): Visualise indentations

.config/nvim/lua/null/config.lua

@@ -15,9 +15,14 @@ o.mouse = "a"
 o.splitbelow = true
 o.splitright = true
 
--- Remove ugly tilde at the end of a file
--- REF: https://vi.stackexchange.com/a/29181
-o.fillchars = "eob: "
+o.list = true
+-- o.listchars:append("space:⋅")
+-- > Visualize indent trails with dots
+o.listchars:append("trail:⋅")
+o.listchars:append("tab:▎―")
+-- > Remove ugly tilde at the end of a file
+-- > REF: https://vi.stackexchange.com/a/29181
+o.fillchars:append("eob: ")
 
 g.mapleader = " "
 g.guifont = { "Sarasa UI J", ":h16" }

.config/nvim/lua/null/plugins/init.lua

@@ -61,4 +61,11 @@ return {
 			-- Note to self: init is called during startup. Configuration for vim plugins typically should be set in an init function
 		end,
 	},
+	{
+		"lukas-reineke/indent-blankline.nvim",
+		main = "ibl",
+		config = function ()
+			require("ibl").setup()
+		end
+	},
 }