IO.write(file, "#{group[:description]}\n")
- for child <- group[:children] do
+ for child <- group[:children] || [] do
print_child_header(file, child)
print_suggestions(file, child[:suggestions])
{:ok, config_path}
end
+ defp print_child_header(file, %{key: key, type: type, description: description} = _child) do
+ IO.write(
+ file,
+ "- `#{inspect(key)}` (`#{inspect(type)}`): #{description} \n"
+ )
+ end
+
+ defp print_child_header(file, %{key: key, type: type} = _child) do
+ IO.write(file, "- `#{inspect(key)}` (`#{inspect(type)}`) \n")
+ end
+
defp print_suggestion(file, suggestion) when is_list(suggestion) do
IO.write(file, " `#{inspect(suggestion)}`\n")
end
defp print_suggestions(_file, nil), do: nil
- defp print_suggestions(file, suggestions) do
- IO.write(file, "Suggestions:\n")
+ defp print_suggestions(_file, ""), do: nil
+ defp print_suggestions(file, suggestions) do
if length(suggestions) > 1 do
+ IO.write(file, "Suggestions:\n")
+
for suggestion <- suggestions do
print_suggestion(file, suggestion, true)
end
else
+ IO.write(file, " Suggestion: ")
+
print_suggestion(file, List.first(suggestions))
end
end
-
- defp print_child_header(file, child) do
- IO.write(file, "- `#{inspect(child[:key])}` -`#{inspect(child[:type])}` \n")
- IO.write(file, "#{child[:description]} \n")
- end
end