["context"] -> showContext
["packages"] -> showPackages
["languages"] -> showLanguages
- _ -> throwDyn (CmdLineError "syntax: :show [args|prog|prompt|editor|stop|modules|bindings|breaks|context]")
+ _ -> throwDyn (CmdLineError ("syntax: :show [ args | prog | prompt | editor | stop | modules | bindings\n"++
+ " | breaks | context | packages | languages ]"))
showModules :: GHCi ()
showModules = do