nvim: add gitsigns

modules/programs/nvim/default.nix

@@ -81,6 +81,7 @@ in
         plenary-nvim # for telescope, neogit
         telescope-nvim
         which-key-nvim
+        gitsigns-nvim
       ];
     };
   };

modules/programs/nvim/init.lua

@@ -430,3 +430,5 @@ orgmode.setup({
   org_agenda_files = { "~/Notes/org" },
   org_default_notes_file = "~/Notes/org/refile.org",
 })
+
+require("gitsigns").setup()