add warning about multiline values

This commit is contained in:
2026-04-29 08:28:18 +02:00
parent 2d8d046687
commit 6597a72eab

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@@ -456,6 +456,9 @@ To be able to use the value in a template, you'll need to add the
C<-s> flag so that values are included in output data C<-s> flag so that values are included in output data
stream. Otherwise you can only use C<.Preview>. stream. Otherwise you can only use C<.Preview>.
Be careful if you use C<-s> and C<.Value> though: if a value is a
multiline string, it may clutter your output.
=item B<.Preview> string =item B<.Preview> string
First line of entry value (if it is a string). First line of entry value (if it is a string).