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fix time at which task session state gets cleared

This commit is contained in:
Mark Harrah 2011-09-24 21:18:24 -04:00
parent 6f306e3c13
commit ba70e9d604
2 changed files with 4 additions and 2 deletions
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2
main/Main.scala
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@ -443,7 +443,7 @@ object BuiltinCommands
def loadProject = Command(LoadProject, LoadProjectBrief, LoadProjectDetailed)(_ => matched(Project.loadActionParser)) { (s,arg) => loadProjectCommands(arg) ::: s }
def loadProjectImpl = Command(LoadProjectImpl)(_ => Project.loadActionParser) { (s0, action) =>
val (s, base) = Project.loadAction(s0, action)
val (s, base) = Project.loadAction(SessionVar.clear(s0), action)
IO.createDirectory(base)
val (eval, structure) = Load.defaultLoad(s, base, logger(s))
val session = Load.initialSession(structure, eval)

4
main/Project.scala
View File

@ -164,7 +164,7 @@ object Project extends Init[Scope] with ProjectExtra
{
val unloaded = runUnloadHooks(s)
val (onLoad, onUnload) = getHooks(structure.data)
val newAttrs = unloaded.attributes.put(stateBuildStructure, structure).put(sessionSettings, session).put(Keys.onUnload.key, onUnload).put(sessionVars, SessionVar.emptyMap)
val newAttrs = unloaded.attributes.put(stateBuildStructure, structure).put(sessionSettings, session).put(Keys.onUnload.key, onUnload)
val newState = unloaded.copy(attributes = newAttrs)
onLoad(updateCurrent( newState ))
}
@ -379,6 +379,8 @@ object SessionVar
Operations.write(s.binary(DefaultDataID), value)(f)
)
def clear(s: State): State = s.put(sessionVars, SessionVar.emptyMap)
def get[T](key: ScopedKey[Task[T]], state: State): Option[T] = orEmpty(state get sessionVars) get key
def set[T](key: ScopedKey[Task[T]], state: State, value: T): State = state.update(sessionVars)(om => orEmpty(om) put (key, value))