Hi, I would like to force an option of type `types.listOf packages` to allow only a certain list of packages. Something like `types.someOf packages [ pkgs.pluginA pkgs.pluginB pkgs.pluginC ]`.
So that if a user set `myModule.plugins = [ pkgs.pluginA pkgs.firefox ]`, it gives an error like "Invalid value `pkgs.firefox` for `myModule.plugins. Values should be some of [ pkgs.pluginA pkgs.pluginB pkgs.pluginC ]"; Is there a way to achieve this? -- Eric Sagnes サニエ エリック _______________________________________________ nix-dev mailing list nix-dev@lists.science.uu.nl http://lists.science.uu.nl/mailman/listinfo/nix-dev