#8051: GHCi: confusing `:set +m`/`:{` interaction & wrong line-numbers in multi- line input -------------------------------------+------------------------------------ Reporter: hvr | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 7.6.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by hvr): Btw, here's a minor fixlet for HEAD, which doesn't honor `prompt2` for `:set +m` multi-line input: {{{ #!diff diff --git a/ghc/InteractiveUI.hs b/ghc/InteractiveUI.hs index 4bac5ad..7b10b65 100644 --- a/ghc/InteractiveUI.hs +++ b/ghc/InteractiveUI.hs @@ -790,7 +790,7 @@ checkInputForLayout stmt getStmt = do _other -> do st1 <- lift getGHCiState let p = prompt st1 - lift $ setGHCiState st1{ prompt = "%s| " } + lift $ setGHCiState st1{ prompt = prompt2 st1 } mb_stmt <- ghciHandle (\ex -> case fromException ex of Just UserInterrupt -> return Nothing _ -> case fromException ex of }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8051#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler