convert version command, and make --raw work when not in a git repo

5 files changed, 51 insertions, 51 deletions

diff --git a/CmdLine/GitAnnex.hs b/CmdLine/GitAnnex.hs
index 18964d4dd..81b9cd3d6 100644
--- a/CmdLine/GitAnnex.hs
+++ b/CmdLine/GitAnnex.hs
@@ -23,8 +23,8 @@ import qualified Command.Move
 import qualified Command.Copy
 import qualified Command.Get
 import qualified Command.Fsck
-import qualified Command.LookupKey
-import qualified Command.ContentLocation
+--import qualified Command.LookupKey
+--import qualified Command.ContentLocation
 --import qualified Command.ExamineKey
 import qualified Command.FromKey
 import qualified Command.RegisterUrl
@@ -48,7 +48,7 @@ import qualified Command.Init
 import qualified Command.Describe
 import qualified Command.InitRemote
 import qualified Command.EnableRemote
-import qualified Command.Expire
+--import qualified Command.Expire
 import qualified Command.Repair
 --import qualified Command.Unused
 --import qualified Command.DropUnused
@@ -82,9 +82,9 @@ import qualified Command.Ungroup
 --import qualified Command.Vicfg
 import qualified Command.Sync
 --import qualified Command.Mirror
-import qualified Command.AddUrl
+--import qualified Command.AddUrl
 #ifdef WITH_FEED
-import qualified Command.ImportFeed
+--import qualified Command.ImportFeed
 #endif
 import qualified Command.RmUrl
 --import qualified Command.Import
@@ -92,16 +92,16 @@ import qualified Command.Map
 import qualified Command.Direct
 import qualified Command.Indirect
 import qualified Command.Upgrade
-import qualified Command.Forget
+--import qualified Command.Forget
 import qualified Command.Proxy
 import qualified Command.DiffDriver
 --import qualified Command.Undo
 import qualified Command.Version
 #ifdef WITH_ASSISTANT
-import qualified Command.Watch
-import qualified Command.Assistant
+--import qualified Command.Watch
+--import qualified Command.Assistant
 #ifdef WITH_WEBAPP
-import qualified Command.WebApp
+--import qualified Command.WebApp
 #endif
 #ifdef WITH_XMPP
 import qualified Command.XMPPGit
@@ -111,7 +111,7 @@ import qualified Command.RemoteDaemon
 import qualified Command.Test
 #ifdef WITH_TESTSUITE
 import qualified Command.FuzzTest
-import qualified Command.TestRemote
+--import qualified Command.TestRemote
 #endif
 #ifdef WITH_EKG
 import System.Remote.Monitoring
@@ -131,9 +131,9 @@ cmds =
 	, Command.Lock.cmd
 	, Command.Sync.cmd
 --	, Command.Mirror.cmd
-	, Command.AddUrl.cmd
+--	, Command.AddUrl.cmd
 #ifdef WITH_FEED
-	, Command.ImportFeed.cmd
+--	, Command.ImportFeed.cmd
 #endif
 	, Command.RmUrl.cmd
 --	, Command.Import.cmd
@@ -158,8 +158,8 @@ cmds =
 	, Command.Schedule.cmd
 	, Command.Ungroup.cmd
 --	, Command.Vicfg.cmd
-	, Command.LookupKey.cmd
-	, Command.ContentLocation.cmd
+--	, Command.LookupKey.cmd
+--	, Command.ContentLocation.cmd
 --	, Command.ExamineKey.cmd
 	, Command.FromKey.cmd
 	, Command.RegisterUrl.cmd
@@ -178,7 +178,7 @@ cmds =
 	, Command.VPop.cmd
 	, Command.VCycle.cmd
 	, Command.Fix.cmd
-	, Command.Expire.cmd
+--	, Command.Expire.cmd
 	, Command.Repair.cmd
 --	, Command.Unused.cmd
 --	, Command.DropUnused.cmd
@@ -197,16 +197,16 @@ cmds =
 	, Command.Direct.cmd
 	, Command.Indirect.cmd
 	, Command.Upgrade.cmd
-	, Command.Forget.cmd
+--	, Command.Forget.cmd
 	, Command.Proxy.cmd
 	, Command.DiffDriver.cmd
 --	, Command.Undo.cmd
 	, Command.Version.cmd
 #ifdef WITH_ASSISTANT
-	, Command.Watch.cmd
-	, Command.Assistant.cmd
+--	, Command.Watch.cmd
+--	, Command.Assistant.cmd
 #ifdef WITH_WEBAPP
-	, Command.WebApp.cmd
+--	, Command.WebApp.cmd
 #endif
 #ifdef WITH_XMPP
 	, Command.XMPPGit.cmd
@@ -216,7 +216,7 @@ cmds =
 	, Command.Test.cmd
 #ifdef WITH_TESTSUITE
 	, Command.FuzzTest.cmd
-	, Command.TestRemote.cmd
+--	, Command.TestRemote.cmd
 #endif
 	]
 
diff --git a/Command.hs b/Command.hs
index a9659b78f..bee63bb74 100644
--- a/Command.hs
+++ b/Command.hs
@@ -12,7 +12,6 @@ module Command (
 	noRepo,
 	noCommit,
 	noMessages,
-	withOptions,
 	withGlobalOptions,
 	next,
 	stop,
@@ -43,7 +42,7 @@ import qualified Options.Applicative as O
 {- Generates a normal Command -}
 command :: String -> CommandSection -> String -> CmdParamsDesc -> (CmdParamsDesc -> CommandParser) -> Command
 command name section desc paramdesc mkparser =
-	Command [] commonChecks False False name paramdesc 
+	Command commonChecks False False name paramdesc 
 		section desc (mkparser paramdesc) Nothing
 
 {- Simple option parser that takes all non-option params as-is. -}
@@ -76,10 +75,6 @@ noMessages c = c { cmdnomessages = True }
 noRepo :: (String -> O.Parser (IO ())) -> Command -> Command
 noRepo a c = c { cmdnorepo = Just (a (cmdparamdesc c)) }
 
-{- Adds options to a command. -}
-withOptions :: [Option] -> Command -> Command
-withOptions o c = c { cmdoptions = cmdoptions c ++ o }
-
 {- Adds global options to a command's option parser, and modifies its seek
  - option to first run actions for them.
  -}
diff --git a/Command/Unused.hs b/Command/Unused.hs
index 4649485c2..c2ca148b7 100644
--- a/Command/Unused.hs
+++ b/Command/Unused.hs
@@ -35,7 +35,7 @@ import Logs.View (is_branchView)
 import Annex.BloomFilter
 
 cmd :: Command
-cmd = withOptions [unusedFromOption, refSpecOption] $
+cmd = -- withGlobalOptions [unusedFromOption, refSpecOption] $
 	command "unused" SectionMaintenance 
 		"look for unused file content"
 		paramNothing (withParams seek)
diff --git a/Command/Version.hs b/Command/Version.hs
index 9896f671e..72bbe4064 100644
--- a/Command/Version.hs
+++ b/Command/Version.hs
@@ -18,40 +18,41 @@ import qualified Remote
 import qualified Backend
 
 cmd :: Command
-cmd = withOptions [rawOption] $ dontCheck repoExists $ noCommit $ 
-	noRepo (parseparams startNoRepo) $ 
+cmd = dontCheck repoExists $ noCommit $ 
+	noRepo (seekNoRepo <$$> optParser) $ 
 		command "version" SectionQuery "show version info"
-			paramNothing (parseparams seek)
-  where
-	parseparams = withParams
+			paramNothing (seek <$$> optParser)
 
-rawOption :: Option
-rawOption = flagOption [] "raw" "output only program version"
+data VersionOptions = VersionOptions
+	{ rawOption :: Bool
+	}
 
-seek :: CmdParams -> CommandSeek
-seek = withNothing $ ifM (getOptionFlag rawOption) (startRaw, start)
+optParser :: CmdParamsDesc -> Parser VersionOptions
+optParser _ = VersionOptions
+	<$> switch
+		( long "raw"
+		<> help "output only program version"
+		)
 
-startRaw :: CommandStart
-startRaw = do
-	liftIO $ do
-		putStr SysConfig.packageversion
-		hFlush stdout
-	stop
+seek :: VersionOptions -> CommandSeek
+seek o
+	| rawOption o = liftIO showRawVersion
+	| otherwise = showVersion
+
+seekNoRepo :: VersionOptions -> IO ()
+seekNoRepo o
+	| rawOption o = showRawVersion
+	| otherwise = showPackageVersion
 
-start :: CommandStart
-start = do
+showVersion :: Annex ()
+showVersion = do
 	v <- getVersion
 	liftIO $ do
-
 		showPackageVersion
 		vinfo "local repository version" $ fromMaybe "unknown" v
 		vinfo "supported repository version" supportedVersion
 		vinfo "upgrade supported from repository versions" $
 			unwords upgradableVersions
-	stop
-
-startNoRepo :: CmdParams -> IO ()
-startNoRepo _ = showPackageVersion
 
 showPackageVersion :: IO ()
 showPackageVersion = do
@@ -60,5 +61,10 @@ showPackageVersion = do
 	vinfo "key/value backends" $ unwords $ map B.name Backend.list
 	vinfo "remote types" $ unwords $ map R.typename Remote.remoteTypes
 
+showRawVersion :: IO ()
+showRawVersion = do
+	putStr SysConfig.packageversion
+	hFlush stdout -- no newline, so flush
+
 vinfo :: String -> String -> IO ()
 vinfo k v = putStrLn $ k ++ ": " ++ v
diff --git a/Types/Command.hs b/Types/Command.hs
index acd662bf3..e12873850 100644
--- a/Types/Command.hs
+++ b/Types/Command.hs
@@ -38,8 +38,7 @@ type CommandCleanup = Annex Bool
 
 {- A command is defined by specifying these things. -}
 data Command = Command
-	{ cmdoptions :: [Option]     -- command-specific options
-	, cmdcheck :: [CommandCheck] -- check stage
+	{ cmdcheck :: [CommandCheck] -- check stage
 	, cmdnocommit :: Bool        -- don't commit journalled state changes
 	, cmdnomessages :: Bool      -- don't output normal messages
 	, cmdname :: String