When I add imports to the Web.Component.Counter sample program some imports work and some do not. Imports that work include Text.Read and Data.Text. Imports that don't work include Data.Tuple.Curry and Text.XML.HXT.Arrow.Pickle. Dependencies I added to haskellDeps in default.nix are text, hxt, tuple. Errors are "Could not find module". Any thoughts on how to resolve this? Thanks!
Looks like import Data.Tuple and Text.XML do work.
Run
nix-shell
to see that your project still builds fine. After that runmake -B .envrc
to rebuild the development environment used by IHP. Now you can run./start
again to start the development server. The dependency can now be used as expected.