Split input events into separate package

cabal.project

@@ -1,2 +1,3 @@
 packages: .
           tests/
+          vty-input/

vty-input/vty-input.cabal

@@ -0,0 +1,25 @@
+name:                vty-input
+version:             5.37
+license:             BSD3
+license-file:        LICENSE
+author:              AUTHORS
+maintainer:          Jonathan Daugherty ([email protected])
+homepage:            https://github.com/jtdaugherty/vty
+category:            User Interfaces
+synopsis:            Input event definitions for the Vty library
+cabal-version:       1.18
+build-type:          Simple
+extra-doc-files:     LICENSE
+tested-with:         GHC==7.10.3, GHC==8.0.2, GHC==8.2.2, GHC==8.4.3, GHC==8.6.5
+
+source-repository head
+  type: git
+  location: https://github.com/jtdaugherty/vty.git
+
+library
+  default-language:    Haskell2010
+  hs-source-dirs:      src
+  exposed-modules:     Graphics.Vty.Input.Events
+  build-depends:       base >= 4.8 && < 5,
+                       bytestring,
+                       deepseq >= 1.1 && < 1.6

vty.cabal

@@ -51,7 +51,8 @@ library
                        binary,
                        parsec,
                        filepath,
-                       directory
+                       directory,
+                       vty-input
 
   if !impl(ghc >= 8.0)
     build-depends:     semigroups >= 0.16,
@@ -70,7 +71,6 @@ library
                        Graphics.Vty.Image.Internal
                        Graphics.Vty.Inline
                        Graphics.Vty.Input
-                       Graphics.Vty.Input.Events
                        Graphics.Vty.Output
                        Graphics.Vty.Output.Mock
                        Graphics.Vty.Picture
@@ -81,4 +81,6 @@ library
                        Graphics.Vty.UnicodeWidthTable.Main
                        Graphics.Vty.UnicodeWidthTable.Query
                        Graphics.Vty.UnicodeWidthTable.Types
+  reexported-modules:  Graphics.Vty.Input.Events
+
   c-sources:           cbits/mk_wcwidth.c