final: prev: let inherit (final) lib; /* * Mark broken packages here. */ markBrokenPackages = self: super: lib.mapAttrs (attrName: broken: super.${attrName}.overrideAttrs (old: { meta = old.meta // {inherit broken;}; })) { # <name> = true; }; /* * Add licenses if missing or incorrect in generated ./pkgs/vim-plugins.nix. */ fixLicenses = self: super: lib.mapAttrs (attrName: license: super.${attrName}.overrideAttrs (old: { meta = old.meta // {inherit license;}; })) (with lib.licenses; { # There is no license specified debugprint-nvim = [unfree]; }); in { vimExtraPlugins = prev.vimExtraPlugins.extend (lib.composeManyExtensions [ markBrokenPackages fixLicenses ]); }