Mercurial > hg
comparison contrib/convert-repo @ 3917:645e1dd4b8ae
convert-repo: update usage information
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Sat, 16 Dec 2006 20:18:36 -0200 |
parents | fe075ddf3272 |
children | 0fab73b3f453 |
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3916:b1806b211910 | 3917:645e1dd4b8ae |
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4 # repository formats. | 4 # repository formats. |
5 # | 5 # |
6 # In its current form, it's hardcoded to convert incrementally between | 6 # In its current form, it's hardcoded to convert incrementally between |
7 # git and Mercurial. | 7 # git and Mercurial. |
8 # | 8 # |
9 # To use, you must first import the first git version into Mercurial, | 9 # To use, run: |
10 # and establish a mapping between the git commit hash and the hash in | 10 # |
11 # Mercurial for that version. This mapping is kept in a simple text | 11 # convert-repo <git-dir> <hg-dir> <mapfile> |
12 # file with lines like so: | 12 # |
13 # (don't forget to create the <hg-dir> repository beforehand) | |
14 # | |
15 # The <mapfile> is a simple text file that maps a git commit hash to | |
16 # the hash in Mercurial for that version, like so: | |
13 # | 17 # |
14 # <git hash> <mercurial hash> | 18 # <git hash> <mercurial hash> |
15 # | 19 # |
16 # To convert the rest of the repo, run: | 20 # If the file doesn't exist, it's automatically created. It's updated |
17 # | 21 # on each commit copied, so convert-repo can be interrupted and can |
18 # convert-repo <git-dir> <hg-dir> <mapfile> | 22 # be run repeatedly to copy new commits. |
19 # | |
20 # This updates the mapfile on each commit copied, so it can be | |
21 # interrupted and can be run repeatedly to copy new commits. | |
22 | 23 |
23 import sys, os, zlib, sha, time | 24 import sys, os, zlib, sha, time |
24 | 25 |
25 os.environ["HGENCODING"] = "utf-8" | 26 os.environ["HGENCODING"] = "utf-8" |
26 | 27 |