houdini/app/views/components/_radio.html.erb

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<%- # License: AGPL-3.0-or-later WITH Web-Template-Output-Additional-Permission-3.0-or-later -%>
<%# use like this: render 'components/radio', label: 'Banana chips', name: 'fave_snacks' %>
<%# you can pass in an optional key for 'def'ing values to it %>
<%# if you have a set of radios, consider using components/_radio_set %>
<% value = label.downcase.tr(" ", "_") %>
<% id = "radio_#{name}_#{value}" %>
<% change ||= false %>
<% key ? change = "(def '#{key}' '#{value}')" : key = false %>
<input type="radio" id="<%= id %>" name="<%= name %>" value="<%= value %>">
<% if change %>
<!--= on 'change' <%= change.html_safe %> -->
<% end %>
<label for="<%= id %>"><%= label %></label>