so there is no duplication of everything. I believe the OP asks for the
#13697: Teach GHCi to deduplicate history -------------------------------------+------------------------------------- Reporter: bgamari | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by bgamari): former (and I support this.) Exactly; I should have been more clear about this. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13697#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler