major overhaul with new functions. docs are lacking

man/process_user_input.Rd

@@ -0,0 +1,17 @@
+% Generated by roxygen2: do not edit by hand
+% Please edit documentation in R/process_user_input.r
+\name{process_user_input}
+\alias{process_user_input}
+\title{User input processing}
+\usage{
+process_user_input(x)
+}
+\arguments{
+\item{x}{input}
+}
+\value{
+processed input
+}
+\description{
+User input processing
+}