Two improvements in the pgf-shell example

1. Like pgf-translate, it now shows one result at a time, press Enter to get more results. 2. You can load a new grammar with the command 'i <path-to-pgf>'
2014-05-07 16:37:28 +00:00
parent 27fc5e5b04
commit 04e7bdb6fe
3 changed files with 52 additions and 33 deletions
--- a/gf.cabal
+++ b/gf.cabal
@@ -261,7 +261,7 @@ executable pgf-shell
    buildable: False
  main-is:             pgf-shell.hs
  hs-source-dirs:      src/runtime/haskell-bind/examples
-  build-depends:       gf, base, containers
+  build-depends:       gf, base, containers, mtl, lifted-base
  default-language:    Haskell2010
  if impl(ghc>=7.0)
    ghc-options: -rtsopts