
#11695: On GHCi prompt the arrow (movement) keys create strange character sequences ---------------------------------+-------------------------------------- Reporter: heisenbug | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 8.1 Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 (amd64) Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ---------------------------------+-------------------------------------- Changes (by heisenbug): * status: infoneeded => new Comment: Looking at my previous comments it appears that the syscall `read` will (sometimes) break up `ESC` sequences (when coming through some `ssh` tunnel?), and `haskeline` chokes on bachelor `ESC`s instead of `read`ing on and combining stuff. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11695#comment:13 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler