* add rebuild for single package, just for debugging

pisi/cli/commands.py

@@ -609,9 +609,11 @@ Usage: list-installed
 class RebuildDb(Command):
     """Rebuild Databases
 
-Usage: rebuilddb
+Usage: rebuilddb [ <package1> <package2> ... <packagen> ]
 
 Rebuilds the PiSi databases
+
+If package specs are given, they should be the names of package dirs under /var/lib/pisi
 """
     __metaclass__ = autocommand
 
@@ -621,8 +623,13 @@ Rebuilds the PiSi databases
     name = ("rebuild-db", "rdb")
 
     def run(self):
-       self.init(database=False)
     
+        self.init()
+        
+        if self.args:
+            for package_fn in self.args:
+                pisi.api.resurrect_package(package_fn)
+        else:
             #FIXME: Confirm icin init, unlink icin finalize, rebuild_db icin init lazim :)
             if ctx.ui.confirm(_('Rebuild PISI databases?')):
                 self.finalize()