view rewrite-log @ 267:497aa6d276d2

Initial import of hgit and hgk

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Initial import of hgit and hgk

Support for git compatibility sufficient to run gitk on top of hg
repositories.  This includes:

hgit diff-tree
hgit rev-list
hgit rev-tree
hgit cat-file

Signed-off-by: Chris Mason <[e-mail]>

hgk is a slightly modified version of gitk1.1 from Paul Mackerras.  It has 
been changed to use hgit commands, and has support for the extended 
rev-list -c to speed up the commit listing.

Signed-off-by: Chris Mason <[e-mail]>

manifest hash: 5a4a27135bc85bab2a3a1e35018a08a985d8d146
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#!/usr/bin/env python
import sys, os
from mercurial import hg

f = sys.argv[1]

r1 = hg.revlog(open, f + ".i", f + ".d")
r2 = hg.revlog(open, f + ".i2", f + ".d2")

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

for i in xrange(r1.count()):
    n = r1.node(i)
    p1, p2 = r1.parents(n)
    l = r1.linkrev(n)
    t = r1.revision(n)
    n2 = r2.addrevision(t, tr, l, p1, p2)
tr.close()

os.rename(f + ".i", f + ".i.old")
os.rename(f + ".d", f + ".d.old")
os.rename(f + ".i2", f + ".i")
os.rename(f + ".d2", f + ".d")