{lib, ...}: { os.nixpkgs.overlays = [ (_final: prev: let inherit (prev.nur.repos.rycee.firefox-addons) buildFirefoxXpiAddon; in { firefox-addons = { better-history-ng = buildFirefoxXpiAddon { pname = "better-history-ng"; version = "1.0.2"; addonId = "{058af685-fc17-47a4-991a-bab91a89533d}"; url = "https://github.com/Christoph-Wagner/firefox-better-history-ng/releases/download/v1.0.2/2c2e37a17c4a4d558bd0-1.0.2.xpi"; sha256 = "sha256-ryl34Z8pRJhrBgvksqnx678pLKV0YOau61tnJGvk4K8="; meta = with lib; { homepage = "https://github.com/Christoph-Wagner/firefox-better-history-ng"; description = "A Better History page inspired by Vivaldi tent"; license = licenses.unlicense; platforms = platforms.all; }; }; }; }) ]; }