add some alerts

Assistant/Threads/MountWatcher.hs

@@ -15,6 +15,7 @@ import Assistant.ThreadedMonad
 import Assistant.DaemonStatus
 import Assistant.ScanRemotes
 import Assistant.Threads.Pusher (pushToRemotes)
+import Assistant.Alert
 import qualified Annex
 import qualified Git
 import Utility.ThreadScheduler
@@ -158,17 +159,29 @@ handleMounts st dstatus scanremotes wasmounted nowmounted = mapM_ (handleMount s
 
 handleMount :: ThreadState -> DaemonStatusHandle -> ScanRemoteMap -> Mntent -> IO ()
 handleMount st dstatus scanremotes mntent = do
-	debug thisThread ["detected mount of", mnt_dir mntent]
+	debug thisThread ["detected mount of", dir]
 	rs <- remotesUnder st dstatus mntent
 	unless (null rs) $ do
 		branch <- runThreadState st $ Command.Sync.currentBranch
 		let nonspecial = filter (Git.repoIsLocal . Remote.repo) rs
-		unless (null nonspecial) $ do
-			debug thisThread ["pulling from", show nonspecial]
-			runThreadState st $ manualPull branch nonspecial
-			now <- getCurrentTime	
-			pushToRemotes thisThread now st Nothing nonspecial
+		unless (null nonspecial) $
+			alertWhile dstatus (syncalert nonspecial) $ do
+				debug thisThread ["syncing with", show nonspecial]
+				runThreadState st $ manualPull branch nonspecial
+				now <- getCurrentTime	
+				pushToRemotes thisThread now st Nothing nonspecial
 		addScanRemotes scanremotes rs
+	where
+		dir = mnt_dir mntent
+		syncalert rs = Alert
+			{ alertClass = Activity
+			, alertHeader = Just $ "Syncing with " ++ unwords (map Remote.name rs)
+			, alertMessage = StringAlert $ unwords
+				["I noticed you plugged in", dir,
+				 " -- let's get it in sync!"]
+			, alertBlockDisplay = True
+			}
+			
 
 {- Finds remotes located underneath the mount point.
  -

Assistant/Threads/TransferScanner.hs

@@ -12,6 +12,7 @@ import Assistant.ScanRemotes
 import Assistant.TransferQueue
 import Assistant.ThreadedMonad
 import Assistant.DaemonStatus
+import Assistant.Alert
 import Logs.Transfer
 import Logs.Location
 import qualified Remote
@@ -31,9 +32,18 @@ transferScannerThread st dstatus scanremotes transferqueue = do
 	runEvery (Seconds 2) $ do
 		r <- getScanRemote scanremotes
 		liftIO $ debug thisThread ["starting scan of", show r]
-		scan st dstatus transferqueue r
+		alertWhile dstatus (scanalert r) $
+			scan st dstatus transferqueue r
 		liftIO $ debug thisThread ["finished scan of", show r]
 	where
+		scanalert r = Alert
+			{ alertClass = Activity
+			, alertHeader = Just $ "Scanning " ++ Remote.name r
+			, alertMessage = StringAlert $ unwords
+				[ "Ensuring that ", Remote.name r
+				, "is fully in sync." ]
+			, alertBlockDisplay = True
+			}
 
 {- This is a naive scan through the git work tree.
  - 

Assistant/Threads/Watcher.hs

@@ -74,9 +74,7 @@ watchThread st dstatus transferqueue changechan = do
 {- Initial scartup scan. The action should return once the scan is complete. -}
 startupScan :: ThreadState -> DaemonStatusHandle -> IO a -> IO a
 startupScan st dstatus scanner = do
-	runThreadState st $
-		showAction "scanning"
-	let alert = activityAlert Nothing "Performing startup scan"
+	runThreadState st $ showAction "scanning"
 	r <- alertWhile dstatus alert scanner
 	modifyDaemonStatus_ dstatus $ \s -> s { scanComplete = True }
 
@@ -86,6 +84,9 @@ startupScan st dstatus scanner = do
 		showAction "started"
 
 	return r
+	
+	where
+		alert = activityAlert Nothing "Performing startup scan"
 
 ignored :: FilePath -> Bool
 ignored = ig . takeFileName