#+TITLE:TODO * TODO Answer Space types ** IDEA range / value slider ** DONE date picker * TODO Answer validation ** DONE general error messages ** DONE for unchosen radio buttons ** IDEA via regular expressions (e.g. for emails) ** IDEA via length * TODO Server ** TODO raise fewer exceptions ** IDEA possibly switch from guile to rust or something * TODO List of public surveys * IDEA CLI tool for age batch decryption & conversion to .csv * TODO UI ** IDEA Surveys with multiple pages Seems unclear how to do this in a way that also works with screen readers etc. ** DONE Support for multiple languages (defined via config.dhall) ** DONE Automatic Dark mode