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{- Generating and installing a desktop menu entry file and icon,
- and a desktop autostart file. (And OSX equivilants.)
-
- Copyright 2012 Joey Hess <joey@kitenet.net>
-
- Licensed under the GNU GPL version 3 or higher.
-}
{-# LANGUAGE CPP #-}
module Build.DesktopFile where
import Utility.Exception
import Utility.FreeDesktop
import Utility.Path
import Utility.Monad
import Config.Files
import Utility.OSX
import Assistant.Install.AutoStart
import Assistant.Install.Menu
import Control.Applicative
import System.Directory
import System.Environment
import System.FilePath
#ifndef mingw32_HOST_OS
import System.Posix.User
#endif
import Data.Maybe
systemwideInstall :: IO Bool
#ifndef mingw32_HOST_OS
systemwideInstall = isroot <||> destdirset
where
isroot = do
uid <- fromIntegral <$> getRealUserID
return $ uid == (0 :: Int)
destdirset = isJust <$> catchMaybeIO (getEnv "DESTDIR")
#else
systemwideInstall = return False
#endif
inDestDir :: FilePath -> IO FilePath
inDestDir f = do
destdir <- catchDefaultIO "" (getEnv "DESTDIR")
return $ destdir ++ "/" ++ f
writeFDODesktop :: FilePath -> IO ()
writeFDODesktop command = do
systemwide <- systemwideInstall
datadir <- if systemwide then return systemDataDir else userDataDir
menufile <- inDestDir (desktopMenuFilePath "git-annex" datadir)
icondir <- inDestDir (iconDir datadir)
installMenu command menufile "doc" icondir
configdir <- if systemwide then return systemConfigDir else userConfigDir
installAutoStart command
=<< inDestDir (autoStartPath "git-annex" configdir)
writeOSXDesktop :: FilePath -> IO ()
writeOSXDesktop command = do
installAutoStart command =<< inDestDir =<< ifM systemwideInstall
( return $ systemAutoStart osxAutoStartLabel
, userAutoStart osxAutoStartLabel
)
install :: FilePath -> IO ()
install command = do
#ifdef darwin_HOST_OS
writeOSXDesktop command
#else
writeFDODesktop command
#endif
ifM systemwideInstall
( return ()
, do
programfile <- inDestDir =<< programFile
createDirectoryIfMissing True (takeDirectory programfile)
writeFile programfile command
)
|
