fix reversion in relative paths to local remotes of direct mode repos

0980f3dae6 broke support for local remotes
from direct mode repos, because the relative path was taken to be from the
gitdir, rather than from the work tree.

Annex.hs

@@ -40,12 +40,11 @@ import Control.Concurrent
 import Common
 import qualified Git
 import qualified Git.Config
-import Git.Types hiding (remotes)
+import Annex.Direct.Fixup
 import Git.CatFile
 import Git.CheckAttr
 import Git.CheckIgnore
 import Git.SharedRepository
-import Git.Config
 import qualified Git.Queue
 import Types.Backend
 import Types.GitConfig
@@ -112,9 +111,9 @@ data AnnexState = AnnexState
 	, useragent :: Maybe String
 	}
 
-newState :: Git.Repo -> AnnexState
-newState r = AnnexState
-	{ repo = if annexDirect c then fixupDirect r else r
+newState :: GitConfig -> Git.Repo -> AnnexState
+newState c r = AnnexState
+	{ repo = r
 	, gitconfig = c
 	, backends = []
 	, remotes = []
@@ -145,13 +144,14 @@ newState r = AnnexState
 	, inodeschanged = Nothing
 	, useragent = Nothing
 	}
-  where
-  	c = extractGitConfig r
 
 {- Makes an Annex state object for the specified git repo.
  - Ensures the config is read, if it was not already. -}
 new :: Git.Repo -> IO AnnexState
-new = newState <$$> Git.Config.read
+new r = do
+	r' <- Git.Config.read r
+	let c = extractGitConfig r'
+	newState c <$> if annexDirect c then fixupDirect r' else return r'
 
 {- Performs an action in the Annex monad from a starting state,
  - returning a new state. -}
@@ -250,17 +250,3 @@ withCurrentState :: Annex a -> Annex (IO a)
 withCurrentState a = do
 	s <- getState id
 	return $ eval s a
-
-{- Direct mode repos have core.bare=true, but are not really bare.
- - Fix up the Repo to be a non-bare repo, and arrange for git commands
- - run by git-annex to be passed parameters that override this setting. -}
-fixupDirect :: Git.Repo -> Git.Repo
-fixupDirect r@(Repo { location = l@(Local { gitdir = d, worktree = Nothing }) }) =
-	r
-		{ location = l { worktree = Just (parentDir d) }
-		, gitGlobalOpts = gitGlobalOpts r ++
-			[ Param "-c"
-			, Param $ coreBare ++ "=" ++ boolConfig False
-			]
-		}
-fixupDirect r = r

Annex/Direct/Fixup.hs

@@ -0,0 +1,31 @@
+{- git-annex direct mode guard fixup
+ -
+ - Copyright 2013 Joey Hess <joey@kitenet.net>
+ -
+ - Licensed under the GNU GPL version 3 or higher.
+ -}
+
+module Annex.Direct.Fixup where
+
+import Git.Types
+import Git.Config
+import qualified Git.Construct as Construct
+import Utility.Path
+import Utility.SafeCommand
+
+{- Direct mode repos have core.bare=true, but are not really bare.
+ - Fix up the Repo to be a non-bare repo, and arrange for git commands
+ - run by git-annex to be passed parameters that override this setting. -}
+fixupDirect :: Repo -> IO Repo
+fixupDirect r@(Repo { location = l@(Local { gitdir = d, worktree = Nothing }) }) = do
+	let r' = r
+		{ location = l { worktree = Just (parentDir d) }
+		, gitGlobalOpts = gitGlobalOpts r ++
+			[ Param "-c"
+			, Param $ coreBare ++ "=" ++ boolConfig False
+			]
+		}
+	-- Recalc now that the worktree is correct.
+	rs' <- Construct.fromRemotes r'
+	return $ r' { remotes = rs' }
+fixupDirect r = return r