…flag.

Uses the --verbose-errors flag to hide some "Reading ..." errors. See #1097.

Thank you @paf31 and @hdgarrood for the help. This should resolve the errors when the flag is given. Here are two example commands:

With Flag

~/.cabal/bin/psc-make --verbose-errors ~/tmp/bower_components/purescript-prelude/src/Prelude.purs ConflictingImport.purs
Reading output/Prelude/externs.purs
Error:
Error in module ConflictingImport:
Cannot declare id since another declaration of that name was imported from Prelude
Possible fix: hide id when importing Prelude:
import Prelude hiding (id)
See https://github.com/purescript/purescript/wiki/Error-Code-ConflictingImport for more information, or to contribute content related to this error.

Without flag

~/.cabal/bin/psc-make ~/tmp/bower_components/purescript-prelude/src/Prelude.purs ConflictingImport.purs
Error:
Error in module ConflictingImport:
Cannot declare id since another declaration of that name was imported from Prelude
Possible fix: hide id when importing Prelude:
import Prelude hiding (id)
See https://github.com/purescript/purescript/wiki/Error-Code-ConflictingImport for more information, or to contribute content related to this error.