Mercurial > hgsubversion

annotate util.py @ 87:b033d74be76b

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fetch_command: in stupid non-diffy mode, take changed paths in account Former code was checkouting all branch files for every converted revision when diffs were not available in stupid mode. Now, only changed items are requested.
author Patrick Mezard <pmezard@gmail.com>
date Fri, 14 Nov 2008 16:18:24 -0600
parents b3c7b844b782
children 1da7aafdd323
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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f2636cfed115 Initial import of hgsubversion into a public repository.
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1 import os
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2 import pickle
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3 import shutil
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4
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5 from mercurial import node
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6
0
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7 svn_subcommands = { }
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8
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9 def register_subcommand(name):
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10 def inner(fn):
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11 svn_subcommands[name] = fn
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12 return fn
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13 return inner
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14
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15
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16 def wipe_all_files(hg_wc_path):
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17 files = [f for f in os.listdir(hg_wc_path) if f != '.hg']
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18 for f in files:
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19 f = os.path.join(hg_wc_path, f)
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20 if os.path.isdir(f):
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21 shutil.rmtree(f)
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22 else:
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23 os.remove(f)
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24
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25 REVMAP_FILE_VERSION = 1
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26 def parse_revmap(revmap_filename):
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27 revmap = {}
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28 f = open(revmap_filename)
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29 try:
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30 # Remove compat code after March of 2009. That should be more than long
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31 # enough.
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32 revmap = pickle.load(f)
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33 f.close()
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34 f = open(revmap_filename, 'w')
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35 f.write('1\n')
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36 for key, value in sorted(revmap.items()):
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37 f.write('%s %s %s\n' % (str(key[0]), node.hex(value), key[1] or ''))
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38 f.close()
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39 except:
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40 f.close()
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41 f = open(revmap_filename)
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42 ver = int(f.readline())
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43 if ver == 1:
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44 for l in f:
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45 revnum, node_hash, branch = l.split(' ', 2)
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46 if branch == '\n':
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47 branch = None
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48 else:
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49 branch = branch[:-1]
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50 revmap[int(revnum), branch] = node.bin(node_hash)
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51 f.close()
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52 else:
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53 print ('Your revmap was made by a newer version of hgsubversion.'
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54 ' Please upgrade.')
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55 raise NotImplementedError
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56 return revmap
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57
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59 class PrefixMatch(object):
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60 def __init__(self, prefix):
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61 self.p = prefix
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63 def files(self):
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64 return []
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65
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66 def __call__(self, fn):
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67 return fn.startswith(self.p)