add forget command

Works, more or less. --dead is not implemented, and so far a new branch
is made, but keys no longer present anywhere are not scrubbed.

git annex sync fails to push the synced/git-annex branch after a forget,
because it's not a fast-forward of the existing synced branch. Could be
fixed by making git-annex sync use assistant-style sync branches.
This commit is contained in:
Joey Hess 2013-08-28 16:38:03 -04:00
parent fcd5c167ef
commit 4a915cd3cd
5 changed files with 51 additions and 5 deletions

View file

@ -50,6 +50,9 @@ describeTransition :: Transition -> String
describeTransition ForgetGitHistory = "forget git history"
describeTransition ForgetDeadRemotes = "forget dead remotes"
noTransitions :: Transitions
noTransitions = S.empty
addTransition :: POSIXTime -> Transition -> Transitions -> Transitions
addTransition ts t = S.insert $ TransitionLine ts t
@ -91,8 +94,7 @@ transitionList = map transition . S.elems
{- Typically ran with Annex.Branch.change, but we can't import Annex.Branch
- here since it depends on this module. -}
recordTransition :: (FilePath -> (String -> String) -> Annex ()) -> Transition -> Annex ()
recordTransition changer o = do
t <- liftIO getPOSIXTime
recordTransitions :: (FilePath -> (String -> String) -> Annex ()) -> Transitions -> Annex ()
recordTransitions changer t = do
changer transitionsLog $
showTransitions . addTransition t o . parseTransitionsStrictly "local"
showTransitions . S.union t . parseTransitionsStrictly "local"