I deleted the .sbt directory in accident, How to make the sbt run again?

[Lu Sheng]

My system is windows 8, sbt version is 0.13.0 I delete the .sbt directory from my default user directory How to make to sbt run again?

current the error is:

C:\activator>sbt
java.io.FileNotFoundException: C:\Users\propertymode Dev\.sbt\boot\update.log (T
he system cannot find the path specified)
    at java.io.FileOutputStream.open(Native Method)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
    at java.io.FileWriter.<init>(FileWriter.java:90)
    at xsbt.boot.Update.<init>(Update.scala:51)
    at xsbt.boot.Launch.update(Launch.scala:279)
    at xsbt.boot.Launch$$anonfun$jansiLoader$1.apply(Launch.scala:124)
    at scala.Option.getOrElse(Option.scala:120)
    at xsbt.boot.Launch.jansiLoader$2f324eef(Launch.scala:119)
    at xsbt.boot.Launch.<init>(Launch.scala:96)
    at xsbt.boot.Launcher$.apply(Launch.scala:294)
    at xsbt.boot.Launch$.apply(Launch.scala:16)
    at xsbt.boot.Boot$.runImpl(Boot.scala:32)
    at xsbt.boot.Boot$.main(Boot.scala:21)
    at xsbt.boot.Boot.main(Boot.scala)
Error during sbt execution: java.io.FileNotFoundException: C:\Users\propertymode
Dev\.sbt\boot\update.log (The system cannot find the path specified) 

my new user fold is c:\Users\property and it do not work if I delete the .sbt the sbt still use the 

 C:\Users\propertymode Dev\.sbt\boot as it's log directory.

[Seth Tisue]

crossposted to http://stackoverflow.com/questions/20278454/i-deleted-the-sbt-directory-in-accident-how-to-make-the-sbt-run-again

(SO is the right place to ask, this list isn't being used anymore)