--------------------------------------------------------------------
-- |
-- Module      : Hugs98
-- Description : Specification/template for the Hugs98 installer builder.
-- Copyright   : (c) Sigbjorn Finne, 2004-2009
-- License     : BSD3
--
-- Maintainer  : Sigbjorn Finne <sof@forkIO.com>
-- Stability   : provisional
-- Portability : portable
--
-- To create your own installer, you need to supply a Haskell module
-- which exports functions and values that together define the
-- functionality (and contents) of your package;
-- see Base.hs just what those exports are.
--
--------------------------------------------------------------------
module Hugs98 where

import Bamse.Package
import Bamse.PackageUtils
import Util.Dir
import Util.Path

hugsVersion = "Nov 2003"
versionString = "Nov2003"

defaultOutFile = toMsiFileName "hugs98-Nov2003"

pkg :: Package
pkg = Package
      { name 	       = "Hugs98"
      , title          = "Hugs98 " ++ versionString
      , productVersion = "1.0.0.0"
      , author         = "Sigbjorn Finne"
      , comment        = "Hugs98 " ++ versionString
      }

webSite :: String
webSite = "http://haskell.org/hugs"

bannerBitmap :: InstallEnv -> Maybe FilePath
bannerBitmap ienv = Just (lFile (toolDir ienv) "art/banner.bmp")

bgroundBitmap :: InstallEnv -> Maybe FilePath
bgroundBitmap _ienv = Nothing

registry :: [RegEntry]
registry 
 = haskellImpl "Hugs" hugsVersion
 	       [ ("InstallDir", "[TARGETDIR]") ]

features :: [Tree Feature]
features = [ Leaf baseFeature ]

baseFeatureName :: FeatureName
baseFeatureName = "Hugs98"

baseFeature :: Feature
baseFeature = (baseFeatureName, "Hugs98 interpreter")

startMenu :: InstallEnv -> (String, [Shortcut])
startMenu ienv = ("Hugs98/"++versionString, entries)
  where
    entries :: [Shortcut]
    entries = 
      [ Shortcut "Hugs (Haskell98 mode)"
                 (lFile topDir "hugs.exe")
		 "+98"
		 "Hugs98 interpreter (Haskell98 mode)"
	         (Just (lFile iconDir "hsx.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Hugs (Hugs mode)"
                 (lFile topDir "hugs.exe")
		 "-98"
		 "Hugs98 interpreter (Hugs mode)"
	         (Just (lFile iconDir "hsx.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "WinHugs (Haskell98 mode)"
                 (lFile topDir "winhugs.exe")
		 "+98"
		 "WinHugs interpreter (Haskell98 mode)"
	         (Just (lFile iconDir "hugs.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "WinHugs (Hugs mode)"
                 (lFile topDir "winhugs.exe")
		 "-98"
		 "Hugs98 interpreter (Hugs mode)"
	         (Just (lFile iconDir "hugs.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Hugs98 Readme"
                 (lFile topDir "Readme.txt")
		 ""
		 "Hugs98 Readme"
	         (Just (lFile iconDir "txt.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Hugs98 documentation (HTML)"
                 (lFile topDir  "docs\\users_guide\\users-guide.html")
		 ""
		 "Hugs98 documentation (HTML)"
	         (Just (lFile iconDir "html.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Hugs98 documentation (PDF)"
                 (lFile topDir  "docs\\users_guide\\users_guide.pdf")
		 ""
		 "Hugs98 documentation (PDF)"
	         (Just (lFile iconDir "pdf.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Original Hugs98 user manual (PDF)"
                 (lFile topDir "docs\\hugs.pdf")
		 ""
		 "Hugs98 documentation (PDF)"
	         (Just (lFile iconDir "pdf.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Original Hugs98 user manual (HTML)"
                 (lFile topDir  "docs\\hugsman\\index.html")
		 ""
		 "Hugs98 documentation (HTML)"
	         (Just (lFile iconDir "html.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Original Hugs98 user manual (HTMLHelp)"
                 (lFile topDir "docs\\hugs98.chm")
		 ""
		 "Hugs98 documentation (HTMLHelp)"
	         (Just (lFile iconDir "chm.exe"))
		 1
		 "[TARGETDIR]"
      , Shortcut "Original Hugs98 user manual (WinHelp)"
                 (lFile topDir  "docs\\hugs.hlp")
		 ""
		 "Hugs98 documentation (WinHelp)"
	         (Just (lFile iconDir "hlp.exe"))
		 1
		 "[TARGETDIR]"
      ]

    topDir = srcDir ienv
    iconDir = lFile (toolDir ienv) "icons"

desktopShortcuts :: InstallEnv -> [Shortcut]
desktopShortcuts _ienv = []

extensions :: InstallEnv -> [ Extension ]
extensions ienv = 
  [ hsExt "hs"
  , hsExt "lhs"
  ]
 where
  hsExt = haskellExtension interp (srcDir ienv) (toolDir ienv)
  interp = lFile (srcDir ienv) "hugs.exe"

verbs :: [ ( String  -- extension
	   , String  -- verb
	   , String  -- label
	   , String  -- arguments
	   )
	 ]
verbs = [ ( "lhs"
	  , "open"
	  , "&Open"
	  , "\"%1\""
	  )
	, ( "lhs"
	  , "open2"
	  , "Open with (Hugs exts mode)"
	  , "-98 \"%1\""
	  )
	, ( "hs"
	  , "open"
	  , "&Open"
	  , "\"%1\""
	  )
	, ( "hs"
	  , "open2"
	  , "Open with (Hugs exts mode)"
	  , "-98 \"%1\""
	  )
	]

dirTree :: InstallEnv -> IO DirTree
dirTree ienv = findFiles ofInterest (srcDir ienv)
 where
   topDir = srcDir ienv

   ofInterest file  = not (ignoreDir file) &&
   	              not (last file == '~') &&
                      not (baseName file == "CVS")

   ignoreDir file = file `elem` ignore_dirs

   ignore_dirs = map (\ x -> lFile topDir x) $
   			[ "src", "tests"
			, "bugs", "fptools"
			, "libs", "dotnet"
			, "tools", "lib"
			, "docs\\users_guide_src"
			]
  
distFileMap :: Maybe (FilePath -> Maybe FilePath)
distFileMap = Nothing

featureMap :: Maybe (FilePath -> FeatureName)
featureMap = Nothing

license :: InstallEnv -> Maybe FilePath
license _ = Nothing

userRegistration :: Bool
userRegistration = False

defaultInstallFolder :: Maybe String
defaultInstallFolder = Nothing

finalMessage :: Maybe String
finalMessage = Just "Please remember to add [TARGETDIR] to your PATH."

userInstall :: Bool
userInstall = True

services :: [Service]
services = []

ghcPackageInfo :: Maybe GhcPackage
ghcPackageInfo = Nothing

nestedInstalls = []