prompt: added history file draft

2017-05-19 13:30:00 -04:00
parent 7b85c63b43
commit c666fb453d
3 changed files with 37 additions and 5 deletions
--- a/bc.cabal
+++ b/bc.cabal
@@ -14,6 +14,6 @@ cabal-version:       >=1.10
 executable bc
  main-is:             Main.hs
  hs-source-dirs:      src/
-  build-depends:       base >=4.9 && <4.10, hashmap, parsec, unix
+  build-depends:       base >=4.9 && <4.10, directory, hashmap, parsec, unix
  hs-source-dirs:      src
  default-language:    Haskell2010