1 #!/usr/bin/env python

     2 import sys, os

     3 from mercurial import hg

     4 

     5 f = sys.argv[1]

     6 

     7 r1 = hg.revlog(open, f + ".i", f + ".d")

     8 r2 = hg.revlog(open, f + ".i2", f + ".d2")

     9 

    10 tr = hg.transaction(open, "journal")

    11 

    12 for i in xrange(r1.count()):

    13     n = r1.node(i)

    14     p1, p2 = r1.parents(n)

    15     l = r1.linkrev(n)

    16     t = r1.revision(n)

    17     n2 = r2.addrevision(t, tr, l, p1, p2)

    18 tr.close()

    19 

    20 os.rename(f + ".i", f + ".i.old")

    21 os.rename(f + ".d", f + ".d.old")

    22 os.rename(f + ".i2", f + ".i")

    23 os.rename(f + ".d2", f + ".d")