Mercurial > hg > mercurial-crew-with-dirclash

annotate convert-repo @ 174:23057dc57d1b

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hg merge: abort if there are outstanding changes in the working directory We currently don't support merging from the tip into the working directory, so merge with outstanding local changes is asking for trouble.
author mpm@selenic.com
date Thu, 26 May 2005 22:54:48 -0800
parents 2c80f6f8fc08
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2c80f6f8fc08 Add script for doing conversion of repo from oldstyle to newstyle
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1 #!/usr/bin/env python
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2 import sys, os, sha, base64, re
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3 from mercurial import hg
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4
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5 ui = hg.ui()
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6 repo = hg.repository(ui=ui)
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7 known = {}
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8
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9 def encodepath(path):
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10 s = sha.sha(path).digest()
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11 s = base64.encodestring(s)[:-3]
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12 s = re.sub("\+", "%", s)
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13 s = re.sub("/", "_", s)
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14 return s
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15
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16 for i in range(repo.changelog.count()):
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17 n = repo.changelog.node(i)
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18 changes = repo.changelog.read(n)
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19 for f in changes[3]:
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20 known[f] = 1
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21
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22 try:
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23 os.mkdir(".hg/data-new")
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24 except:
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25 pass
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26
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27 files = known.keys()
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28 files.sort()
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29 for f in files:
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30 pb = ".hg/data/" + encodepath(f)
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31 pn = ".hg/data-new/" + f
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32 print f
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33 try:
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34 file(pn+".i", "w").write(file(pb+"i").read())
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35 except:
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36 os.makedirs(os.path.dirname(pn))
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37 # we actually copy the files to get nice disk layout
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38 file(pn+".i", "w").write(file(pb+"i").read())
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39
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40 file(pn+".d", "w").write(file(pb).read())
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41
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42 os.rename(".hg/data", ".hg/data-old")
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43 os.rename(".hg/data-new", ".hg/data")