Explicitly catch common errors (trying to escape line breaks, badly
escaping interpolations) to provide better messages and user guidance
for these cases.
Change-Id: I3dd1b2ad3bca33be393e65be5e72f4fb9544a46a
In Nixpkgs, there are several strings like "\d\.\d" which attempt to be
a regex but are just literally "d.d". The escaping rules are silly and
we should warn our users about that.
Co-authored-by: Commentator2.0 <lix@crystal-cavern.systems>
Change-Id: I779b0757358fc9adc34dc140e1670b83abc93b67
The indentation stripping semantics of strings are fairly bad and have a
few gotchas where they behave unintuitively. But the good news is, that
these cases are easy to catch and can be avoided.
This commit adds a warning in the parser when such strings are detected.
Unfortunately Nixpkgs uses this kind of a lot, so we won't be able to
actually enable this warning for a while to come.
Co-authored-by: Commentator2.0 <lix@crystal-cavern.systems>
Change-Id: I3b3b68c2eee4cd70959d3f4ca643cb6caf3a2217
How long do we have the value printer already? It's time to stop
concatenating strings like it's 2005
Change-Id: I3f5074de2439a1ad78af94de877bb141bc9f1d82
piegames