updates to an StGit stack in a safe and convenient way."""
import atexit
+import itertools as it
from stgit import exception, utils
from stgit.utils import any, all
self.__allow_conflicts = lambda trans: True
self.__halt('Merge conflict')
+
+ def reorder_patches(self, applied, unapplied, hidden, iw = None):
+ """Push and pop patches to attain the given ordering."""
+ common = len(list(it.takewhile(lambda (a, b): a == b,
+ zip(self.applied, applied))))
+ to_pop = set(self.applied[common:])
+ self.pop_patches(lambda pn: pn in to_pop)
+ for pn in applied[common:]:
+ self.push_patch(pn, iw)
+ assert self.applied == applied
+ assert set(self.unapplied + self.hidden) == set(unapplied + hidden)
+ self.unapplied = unapplied
+ self.hidden = hidden