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{- Generating and installing a desktop menu entry file and icon,
- and a desktop autostart file. (And OSX equivalents.)
-
- Copyright 2012 Joey Hess <id@joeyh.name>
-
- Licensed under the GNU AGPL version 3 or higher.
-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE CPP #-}
{-# OPTIONS_GHC -fno-warn-tabs #-}
module Build.DesktopFile where
import Common
import Utility.FreeDesktop
import Config.Files
import Utility.OSX
import Assistant.Install.AutoStart
import Assistant.Install.Menu
import System.Environment
#ifndef mingw32_HOST_OS
import System.Posix.User
import Prelude
#endif
systemwideInstall :: IO Bool
#ifndef mingw32_HOST_OS
systemwideInstall = isroot <||> (not <$> userdirset)
where
isroot = do
uid <- fromIntegral <$> getRealUserID
return $ uid == (0 :: Int)
userdirset = isJust <$> catchMaybeIO (getEnv "USERDIR")
#else
systemwideInstall = return False
#endif
inDestDir :: OsPath -> IO OsPath
inDestDir f = do
destdir <- catchDefaultIO "" (getEnv "DESTDIR")
return $ toOsPath destdir <> literalOsPath "/" <> 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 (literalOsPath "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 (parentDir programfile)
writeFile (fromOsPath programfile) command
)
installUser :: FilePath -> IO ()
installUser command = ifM systemwideInstall
( return ()
, install command
)
|
