Which reminds me that it would be nice to be able to ask for a list
of what imports I need to specify (i.e. what names from the module
are actually used). A case in point would be the example of "non-
monadic I/O" I sent to the list the other day: I wanted to specify
minimal imports, but couldn't think of a way to do it aside from
specifying very small import lists and iteratively adding things as
the compile failed.
(This may actually already exist and I don't know enough ghc options
to do it....)
funny that you should send that to me:-) my haskellmode for vim
plugins do just that when you hit _ie on an implicit import line.
from the help file:
*_ie*
_ie On an 'import <module>' line, in a correctly loadable
module, temporarily comment out import and use :make
'not in scope' errors to explicitly list imported
identifiers.
http://www.cs.kent.ac.uk/~cr3/toolbox/haskell/Vim/
claus
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