refactor nvim config

config/nvim/lua/aleidk/plugins/gitsigns.lua

@@ -0,0 +1,14 @@
+-- Adds git releated signs to the gutter, as well as utilities for managing changes
+return {
+	"lewis6991/gitsigns.nvim",
+	opts = {
+		-- See `:help gitsigns.txt`
+		signs = {
+			add = { text = "+" },
+			change = { text = "~" },
+			delete = { text = "_" },
+			topdelete = { text = "‾" },
+			changedelete = { text = "~" },
+		},
+	},
+}