Periodically flush git command queue, to avoid boating memory usage too much.

Since the queue is flushed in between subcommand actions being run,
there should be no issues with actions that expect to queue up some stuff
and have it run after they do other stuff. So I didn't have to audit for
such assumptions.

Command/Add.hs

@@ -11,7 +11,7 @@ import Control.Monad.State (liftIO)
 import System.Posix.Files
 
 import Command
-import qualified Annex
+import qualified AnnexQueue
 import qualified Backend
 import LocationLog
 import Types
@@ -60,5 +60,5 @@ cleanup file key = do
 	let mtime = modificationTime s
 	liftIO $ touch file (TimeSpec mtime) False
 
-	Annex.queue "add" [Param "--"] file
+	AnnexQueue.add "add" [Param "--"] file
 	return True

Command/Fix.hs

@@ -12,7 +12,7 @@ import System.Posix.Files
 import System.Directory
 
 import Command
-import qualified Annex
+import qualified AnnexQueue
 import Utility
 import Content
 import Messages
@@ -44,5 +44,5 @@ perform file link = do
 
 cleanup :: FilePath -> CommandCleanup
 cleanup file = do
-	Annex.queue "add" [Param "--"] file
+	AnnexQueue.add "add" [Param "--"] file
 	return True

Command/FromKey.hs

@@ -13,7 +13,7 @@ import System.Directory
 import Control.Monad (unless)
 
 import Command
-import qualified Annex
+import qualified AnnexQueue
 import Utility
 import qualified Backend
 import Content
@@ -46,5 +46,5 @@ perform file = do
 
 cleanup :: FilePath -> CommandCleanup
 cleanup file = do
-	Annex.queue "add" [Param "--"] file
+	AnnexQueue.add "add" [Param "--"] file
 	return True

Command/Move.hs

@@ -12,6 +12,7 @@ import Control.Monad.State (liftIO)
 import Command
 import qualified Command.Drop
 import qualified Annex
+import qualified AnnexQueue
 import LocationLog
 import Types
 import Content
@@ -59,7 +60,7 @@ remoteHasKey remote key present	= do
 	g <- Annex.gitRepo
 	let remoteuuid = Remote.uuid remote
 	logfile <- liftIO $ logChange g key remoteuuid status
-	Annex.queue "add" [Param "--"] logfile
+	AnnexQueue.add "add" [Param "--"] logfile
 	where
 		status = if present then ValuePresent else ValueMissing
 

Command/PreCommit.hs

@@ -11,6 +11,7 @@ import Control.Monad.State (liftIO)
 
 import Command
 import qualified Annex
+import qualified AnnexQueue
 import qualified GitRepo as Git
 import qualified Command.Add
 import qualified Command.Fix
@@ -42,5 +43,5 @@ cleanup file = do
 	-- stage the symlink
 	g <- Annex.gitRepo
 	liftIO $ Git.run g "reset" [Params "-q --", File file]
-	Annex.queueRun
+	AnnexQueue.flush True
 	return True

Command/Unannex.hs

@@ -13,6 +13,7 @@ import System.Directory
 
 import Command
 import qualified Annex
+import qualified AnnexQueue
 import Utility
 import qualified Backend
 import LocationLog
@@ -68,6 +69,6 @@ cleanup file key = do
 	-- Commit staged changes at end to avoid confusing the
 	-- pre-commit hook if this file is later added back to
 	-- git as a normal, non-annexed file.
-	Annex.queue "commit" [Params "-a -m", Param "content removed from git annex"] "-a"
+	AnnexQueue.add "commit" [Params "-a -m", Param "content removed from git annex"] "-a"
 	
 	return True