Mercurial > hgsubversion

annotate hgsubversion/svnmeta.py @ 538:93bb37e38675

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svnmeta: do not change added/deletedtags while detecting them
author Patrick Mezard <pmezard@gmail.com>
date Tue, 02 Feb 2010 21:10:01 +0100
parents 3c8b86949072
children 36eb608b831b
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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parents:
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1 import cPickle as pickle
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2 import os
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3 import tempfile
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4
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5 from mercurial import context
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6 from mercurial import util as hgutil
0
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7 from mercurial import revlog
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8 from mercurial import node
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9
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10 import util
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11 import maps
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12 import editor
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13
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14
0
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15 def pickle_atomic(data, file_path, dir=None):
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16 """pickle some data to a path atomically.
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17
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18 This is present because I kept corrupting my revmap by managing to hit ^C
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19 during the pickle of that file.
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20 """
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21 try:
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22 f, path = tempfile.mkstemp(prefix='pickling', dir=dir)
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23 f = os.fdopen(f, 'w')
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24 pickle.dump(data, f)
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25 f.close()
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26 except: #pragma: no cover
0
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27 raise
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28 else:
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29 hgutil.rename(path, file_path)
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d71972428fce editor: move current revision state into a separate class
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31
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32 class SVNMeta(object):
33
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33
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34 def __init__(self, repo, uuid=None, subdir=''):
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35 """path is the path to the target hg repo.
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36
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37 subdir is the subdirectory of the edits *on the svn server*.
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38 It is needed for stripping paths off in certain cases.
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39 """
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40 self.ui = repo.ui
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41 self.repo = repo
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42 self.path = os.path.normpath(repo.join('..'))
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43
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44 if not os.path.isdir(self.meta_data_dir):
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45 os.makedirs(self.meta_data_dir)
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46 self._set_uuid(uuid)
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47 # TODO: validate subdir too
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48 self.revmap = maps.RevMap(repo)
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49
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50 author_host = self.ui.config('hgsubversion', 'defaulthost', uuid)
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51 authors = self.ui.config('hgsubversion', 'authormap')
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52 tag_locations = self.ui.configlist('hgsubversion', 'tagpaths', ['tags'])
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53 self.usebranchnames = self.ui.configbool('hgsubversion',
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54 'usebranchnames', True)
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55
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56 # FIXME: test that this hasn't changed! defer & compare?
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57 self.subdir = subdir
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58 if self.subdir and self.subdir[0] == '/':
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59 self.subdir = self.subdir[1:]
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60 self.branches = {}
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61 if os.path.exists(self.branch_info_file):
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62 f = open(self.branch_info_file)
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63 self.branches = pickle.load(f)
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64 f.close()
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65 self.tags = maps.TagMap(repo)
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66 if os.path.exists(self.tag_locations_file):
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67 f = open(self.tag_locations_file)
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68 self.tag_locations = pickle.load(f)
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69 f.close()
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70 else:
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71 self.tag_locations = tag_locations
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72 if os.path.exists(self.layoutfile):
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73 f = open(self.layoutfile)
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74 self._layout = f.read().strip()
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75 f.close()
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76 self.repo.ui.setconfig('hgsubversion', 'layout', self._layout)
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77 else:
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78 self._layout = None
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79 pickle_atomic(self.tag_locations, self.tag_locations_file,
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80 self.meta_data_dir)
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81 # ensure nested paths are handled properly
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82 self.tag_locations.sort()
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83 self.tag_locations.reverse()
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84
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85 self.authors = maps.AuthorMap(self.ui, self.authors_file,
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86 defaulthost=author_host)
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87 if authors: self.authors.load(authors)
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c90cfa665b81 Cope with date-less revisions.
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88
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89 self.lastdate = '1970-01-01 00:00:00 -0000'
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90 self.filemap = maps.FileMap(repo)
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91 self.addedtags = {}
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92 self.deletedtags = {}
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93
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94 @property
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95 def layout(self):
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96 # this method can't determine the layout, but it needs to be
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97 # resolved into something other than auto before this ever
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98 # gets called
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99 if not self._layout or self._layout == 'auto':
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100 lo = self.repo.ui.config('hgsubversion', 'layout', default='auto')
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101 if lo == 'auto':
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102 raise hgutil.Abort('layout not yet determined')
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103 self._layout = lo
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104 f = open(self.layoutfile, 'w')
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105 f.write(self._layout)
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106 f.close()
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107 return self._layout
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108
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109 @property
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110 def editor(self):
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111 if not hasattr(self, '_editor'):
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112 self._editor = editor.HgEditor(self)
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113 return self._editor
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114
413
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115 def _get_uuid(self):
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116 return open(os.path.join(self.meta_data_dir, 'uuid')).read()
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117
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118 def _set_uuid(self, uuid):
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119 if not uuid:
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120 return
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121 elif os.path.isfile(os.path.join(self.meta_data_dir, 'uuid')):
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122 stored_uuid = self._get_uuid()
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123 assert stored_uuid
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124 if uuid != stored_uuid:
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125 raise hgutil.Abort('unable to operate on unrelated repository')
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126 else:
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127 if uuid:
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128 f = open(os.path.join(self.meta_data_dir, 'uuid'), 'w')
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129 f.write(uuid)
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130 f.flush()
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131 f.close()
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132 else:
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133 raise hgutil.Abort('unable to operate on unrelated repository')
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134
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135 uuid = property(_get_uuid, _set_uuid, None,
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136 'Error-checked UUID of source Subversion repository.')
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137
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138 @property
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139 def meta_data_dir(self):
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140 return os.path.join(self.path, '.hg', 'svn')
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141
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142 @property
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143 def branch_info_file(self):
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144 return os.path.join(self.meta_data_dir, 'branch_info')
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145
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146 @property
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147 def tag_locations_file(self):
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148 return os.path.join(self.meta_data_dir, 'tag_locations')
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149
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150 @property
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151 def authors_file(self):
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152 return os.path.join(self.meta_data_dir, 'authors')
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153
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154 @property
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155 def layoutfile(self):
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156 return os.path.join(self.meta_data_dir, 'layout')
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157
237
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158 def fixdate(self, date):
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159 if date is not None:
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160 date = date.replace('T', ' ').replace('Z', '').split('.')[0]
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161 date += ' -0000'
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162 self.lastdate = date
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163 else:
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164 date = self.lastdate
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165 return date
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166
417
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167 def save(self):
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168 '''Save the Subversion metadata. This should really be called after
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169 every revision is created.
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170 '''
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171 pickle_atomic(self.branches, self.branch_info_file, self.meta_data_dir)
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172
417
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173 def localname(self, path):
203
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174 """Compute the local name for a branch located at path.
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175 """
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176 if self.layout == 'single':
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177 return 'default'
203
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178 if path == 'trunk':
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179 return None
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180 elif path.startswith('branches/'):
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181 return path[len('branches/'):]
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182 return '../%s' % path
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183
417
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184 def remotename(self, branch):
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185 if self.layout == 'single':
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186 return ''
203
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187 if branch == 'default' or branch is None:
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188 return 'trunk'
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189 elif branch.startswith('../'):
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190 return branch[3:]
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191 return 'branches/%s' % branch
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192
422
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193 def genextra(self, revnum, branch):
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194 extra = {}
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195 subdir = self.subdir
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196 if subdir and subdir[-1] == '/':
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197 subdir = subdir[:-1]
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198 if subdir and subdir[0] != '/':
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199 subdir = '/' + subdir
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200
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201 if self.layout == 'single':
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202 path = subdir or '/'
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203 else:
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204 branchpath = 'trunk'
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205 if branch:
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206 extra['branch'] = branch
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207 if branch.startswith('../'):
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208 branchpath = branch[3:]
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209 else:
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210 branchpath = 'branches/%s' % branch
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211 path = '%s/%s' % (subdir , branchpath)
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212
422
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213 extra['convert_revision'] = 'svn:%(uuid)s%(path)s@%(rev)s' % {
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214 'uuid': self.uuid,
499
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215 'path': path,
422
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216 'rev': revnum,
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217 }
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218 return extra
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219
417
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220 def normalize(self, path):
413
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221 '''Normalize a path to strip of leading slashes and our subdir if we
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222 have one.
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223 '''
499
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224 if self.subdir and path == self.subdir[:-1]:
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225 return ''
413
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226 if path and path[0] == '/':
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227 path = path[1:]
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228 if path and path.startswith(self.subdir):
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229 path = path[len(self.subdir):]
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230 if path and path[0] == '/':
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231 path = path[1:]
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232 return path
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233
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diff changeset
234 def get_path_tag(self, path):
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235 """If path could represent the path to a tag, returns the
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236 potential (non-empty) tag name. Otherwise, returns None
413
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237
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238 Note that it's only a tag if it was copied from the path '' in a branch
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239 (or tag) we have, for our purposes.
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240 """
517
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diff changeset
241 if self.layout != 'single':
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diff changeset
242 path = self.normalize(path)
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243 for tagspath in self.tag_locations:
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diff changeset
244 if path.startswith(tagspath + '/'):
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245 tag = path[len(tagspath) + 1:]
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diff changeset
246 if tag:
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247 return tag
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248 return None
413
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249
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250 def split_branch_path(self, path, existing=True, exacttag=False):
133
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251 """Figure out which branch inside our repo this path represents, and
0
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252 also figure out which path inside that branch it is.
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253
203
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254 Returns a tuple of (path within branch, local branch name, server-side branch path).
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diff changeset
255
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diff changeset
256 If existing=True, will return None, None, None if the file isn't on some known
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diff changeset
257 branch. If existing=False, then it will guess what the branch would be if it were
499
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diff changeset
258 known. Server-side branch path should be relative to our subdirectory.
536
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diff changeset
259
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diff changeset
260 If exacttag=True and path matches exactly a new or existing
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diff changeset
261 tag, then return it as an empty relative path. Otherwise,
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262 ignore the path and return (None, None, None). Only subpaths
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diff changeset
263 of supplied tag path will be split.
133
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diff changeset
264 """
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
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diff changeset
265 path = self.normalize(path)
499
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266 if self.layout == 'single':
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267 return (path, None, '')
517
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diff changeset
268 tag = self.get_path_tag(path)
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diff changeset
269 if tag:
521
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diff changeset
270 # consider the new tags when dispatching entries
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diff changeset
271 matched = []
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diff changeset
272 for tags in (self.tags, self.addedtags):
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diff changeset
273 if exacttag:
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diff changeset
274 matched += [t for t in tags
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diff changeset
275 if (tag == t or tag.startswith(t + '/'))]
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diff changeset
276 else:
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diff changeset
277 matched += [t for t in tags if tag.startswith(t + '/')]
447
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parents: 423
diff changeset
278 if not matched:
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diff changeset
279 return None, None, None
521
839734dfb5c7 Handle tag subdirectory as tag in replay mode (issue119)
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diff changeset
280 matched.sort(key=len, reverse=True)
536
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diff changeset
281 if tag == matched[0]:
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diff changeset
282 brpath = ''
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diff changeset
283 svrpath = path
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diff changeset
284 else:
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diff changeset
285 brpath = tag[len(matched[0])+1:]
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diff changeset
286 svrpath = path[:-(len(brpath)+1)]
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
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diff changeset
287 ln = self.localname(svrpath)
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diff changeset
288 return brpath, ln, svrpath
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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diff changeset
289 test = ''
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diff changeset
290 path_comps = path.split('/')
417
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diff changeset
291 while self.localname(test) not in self.branches and len(path_comps):
203
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diff changeset
292 if not test:
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diff changeset
293 test = path_comps.pop(0)
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parents: 198
diff changeset
294 else:
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diff changeset
295 test += '/%s' % path_comps.pop(0)
417
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diff changeset
296 if self.localname(test) in self.branches:
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parents: 416
diff changeset
297 return path[len(test)+1:], self.localname(test), test
203
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diff changeset
298 if existing:
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diff changeset
299 return None, None, None
313
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
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parents: 312
diff changeset
300 if path == 'trunk' or path.startswith('trunk/'):
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parents: 312
diff changeset
301 path = path.split('/')[1:]
207
b20a6c149021 fetch: Fix a bogus case where no files in the root level of trunk caused breakage in the branch detection.
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parents: 203
diff changeset
302 test = 'trunk'
218
a360ddc97719 branches: change handling again, but this time a little less magic.
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parents: 217
diff changeset
303 elif path.startswith('branches/'):
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parents: 217
diff changeset
304 elts = path.split('/')
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parents: 217
diff changeset
305 test = '/'.join(elts[:2])
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parents: 217
diff changeset
306 path = '/'.join(elts[2:])
207
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parents: 203
diff changeset
307 else:
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parents: 203
diff changeset
308 path = test.split('/')[-1]
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parents: 203
diff changeset
309 test = '/'.join(test.split('/')[:-1])
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
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parents: 416
diff changeset
310 ln = self.localname(test)
218
a360ddc97719 branches: change handling again, but this time a little less magic.
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parents: 217
diff changeset
311 if ln and ln.startswith('../'):
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parents: 217
diff changeset
312 return None, None, None
a360ddc97719 branches: change handling again, but this time a little less magic.
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parents: 217
diff changeset
313 return path, ln, test
0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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314
414
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
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parents: 413
diff changeset
315 def _determine_parent_branch(self, p, src_path, src_rev, revnum):
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
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parents: 413
diff changeset
316 if src_path is not None:
420
59e19c73b0df svnmeta: eliminate unneeded path_and_branch_for_path() method
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 417
diff changeset
317 src_file, src_branch = self.split_branch_path(src_path)[:2]
517
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
318 src_tag = self.get_path_tag(src_path)
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
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parents: 499
diff changeset
319 if src_tag or src_file == '':
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 416
diff changeset
320 ln = self.localname(p)
519
247110c633f7 maps: TagMap tags are non-empty strings
Patrick Mezard <pmezard@gmail.com>
parents: 517
diff changeset
321 if src_tag in self.tags:
534
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
322 changeid = self.tags[src_tag]
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parents: 533
diff changeset
323 src_rev, src_branch = self.get_source_rev(changeid)[:2]
414
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
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parents: 413
diff changeset
324 return {ln: (src_branch, src_rev, revnum)}
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
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parents: 413
diff changeset
325 return {}
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
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parents: 413
diff changeset
326
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
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diff changeset
327 def is_path_valid(self, path):
217
6eb691a163cd hg_delta_editor: stop using foobaz as a bogus filename.
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parents: 214
diff changeset
328 if path is None:
6eb691a163cd hg_delta_editor: stop using foobaz as a bogus filename.
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parents: 214
diff changeset
329 return False
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 416
diff changeset
330 subpath = self.split_branch_path(path)[0]
179
a336e3e82648 Fetch: add a filemap argument for use in converting old repositories to
Graham Booker <gbooker@cod3r.com>
parents: 176
diff changeset
331 if subpath is None:
a336e3e82648 Fetch: add a filemap argument for use in converting old repositories to
Graham Booker <gbooker@cod3r.com>
parents: 176
diff changeset
332 return False
409
d4615986e1db extract the filemap support into a separate class
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 408
diff changeset
333 return subpath in self.filemap
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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parents: 198
diff changeset
334
0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
335 def get_parent_svn_branch_and_rev(self, number, branch):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
336 number -= 1
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
337 if (number, branch) in self.revmap:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
338 return number, branch
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
339 real_num = 0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
340 for num, br in self.revmap.iterkeys():
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
341 if br != branch:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
342 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343 if num <= number and num > real_num:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 real_num = num
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
345 if branch in self.branches:
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
346 parent_branch = self.branches[branch][0]
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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parents: 131
diff changeset
347 parent_branch_rev = self.branches[branch][1]
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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parents: 131
diff changeset
348 # check to see if this branch already existed and is the same
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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parents: 131
diff changeset
349 if parent_branch_rev < real_num:
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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parents: 131
diff changeset
350 return real_num, branch
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
351 # if that wasn't true, then this is the a new branch with the
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
352 # same name as some old deleted branch
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
353 if parent_branch_rev <= 0 and real_num == 0:
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
354 return None, None
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
355 branch_created_rev = self.branches[branch][2]
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
356 if parent_branch == 'trunk':
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
357 parent_branch = None
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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parents: 131
diff changeset
358 if branch_created_rev <= number+1 and branch != parent_branch:
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
359 return self.get_parent_svn_branch_and_rev(
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
360 parent_branch_rev+1,
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 131
diff changeset
361 parent_branch)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 if real_num != 0:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 return real_num, branch
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
364 return None, None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
365
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
366 def get_parent_revision(self, number, branch):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
367 '''Get the parent revision hash for a commit on a specific branch.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 '''
517
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
369 tag = self.get_path_tag(self.remotename(branch))
533
7b330c576920 svnmeta: speedup get_parent_revision() in common case
Patrick Mezard <pmezard@gmail.com>
parents: 521
diff changeset
370 if tag:
537
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
371 # Reference a tag being created
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
372 if tag in self.addedtags:
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
373 tbranch, trev = self.addedtags[tag]
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
374 fromtag = self.get_path_tag(self.remotename(tbranch))
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
375 if not fromtag:
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
376 # Created from a regular branch, not another tag
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
377 tagged = self.get_parent_svn_branch_and_rev(trev + 1, tbranch)
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
378 return node.hex(self.revmap[tagged])
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
379 tag = fromtag
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
380 # Reference an existing tag
533
7b330c576920 svnmeta: speedup get_parent_revision() in common case
Patrick Mezard <pmezard@gmail.com>
parents: 521
diff changeset
381 limitedtags = maps.TagMap(self.repo, endrev=number-1)
7b330c576920 svnmeta: speedup get_parent_revision() in common case
Patrick Mezard <pmezard@gmail.com>
parents: 521
diff changeset
382 if tag in limitedtags:
537
3c8b86949072 svnmeta: make get_parent_revision() handle added tags
Patrick Mezard <pmezard@gmail.com>
parents: 536
diff changeset
383 return limitedtags[tag]
450
7ca49177991a tags: Handle edits to edited tags.
Augie Fackler <durin42@gmail.com>
parents: 449
diff changeset
384 r, br = self.get_parent_svn_branch_and_rev(number, branch)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
385 if r is not None:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 return self.revmap[r, br]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 return revlog.nullid
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
388
534
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
389 def get_source_rev(self, changeid=None, ctx=None):
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
390 """Return the source svn revision, the branch name and the svn
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
391 branch path or a converted changeset. If supplied revision
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
392 has no conversion record, raise KeyError.
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
393
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
394 If ctx is None, build one from supplied changeid
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
395 """
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
396 if ctx is None:
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
397 ctx = self.repo[changeid]
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
398 extra = ctx.extra()['convert_revision']
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
399 branchpath, revnum = extra[40:].rsplit('@', 1)
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
400 branch = self.localname(self.normalize(branchpath))
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
401 if self.layout == 'single':
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
402 branchpath = ''
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
403 if branchpath and branchpath[0] == '/':
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
404 branchpath = branchpath[1:]
e38f110e7088 svnmeta: make it easier to get converted revision info
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parents: 533
diff changeset
405 return int(revnum), branch, branchpath
448
fbc7cf4fd701 tags: reinstate a tag map file in a better way
Augie Fackler <durin42@gmail.com>
parents: 447
diff changeset
406
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 def update_branch_tag_map_for_rev(self, revision):
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
408 """Given a revision object, determine changes to branches.
499
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
409
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
410 Returns: a dict of {
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
411 'branches': (added_branches, self.closebranches),
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
412 } where adds are dicts where the keys are branch names and
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
413 values are the place the branch came from. The deletions are
499
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
414 sets of the deleted branches.
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
415 """
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
416 if self.layout == 'single':
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
417 return {'branches': ({None: (None, 0, -1), }, set()),
499
1fd3cfa47c5e Support for single-directory clones.
Augie Fackler <durin42@gmail.com>
parents: 474
diff changeset
418 }
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
419 paths = revision.paths
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
420 added_branches = {}
538
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
421 # Reset the tags delta before detecting the new one, and take
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
422 # care not to fill them until done since split_branch_path()
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
423 # use them.
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
424 self.addedtags, self.deletedtags = {}, {}
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
425 addedtags, deletedtags = {}, {}
414
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 413
diff changeset
426 self.closebranches = set()
131
4d42dbbb5127 hg_delta_editor: fix parent revision detection on branch copy
Patrick Mezard <pmezard@gmail.com>
parents: 124
diff changeset
427 for p in sorted(paths):
517
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
428 t_name = self.get_path_tag(p)
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
429 if t_name:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
430 src_p, src_rev = paths[p].copyfrom_path, paths[p].copyfrom_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
431 if src_p is not None and src_rev is not None:
420
59e19c73b0df svnmeta: eliminate unneeded path_and_branch_for_path() method
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 417
diff changeset
432 file, branch = self.split_branch_path(src_p)[:2]
116
30580c05dccc hg_delta_editor: merge _is_path_valid() and _path_and_branch_from_path()
Patrick Mezard <pmezard@gmail.com>
parents: 111
diff changeset
433 if file is None:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
434 # some crazy people make tags from other tags
517
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
435 from_tag = self.get_path_tag(src_p)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
436 if not from_tag:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
437 continue
454
29fe7212cae0 tags: be more aggressive about not copying from tags we do not have
Augie Fackler <durin42@gmail.com>
parents: 453
diff changeset
438 if from_tag in self.tags:
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
439 changeid = self.tags[from_tag]
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
440 src_rev, branch = self.get_source_rev(changeid)[:2]
459
7151f63ab33c tags: fix a bug triggered by copies from non-branch-roots
Augie Fackler <durin42@gmail.com>
parents: 457
diff changeset
441 file = ''
538
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
442 if t_name not in addedtags and file is '':
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
443 addedtags[t_name] = branch, src_rev
381
a441ba143ac8 tags: fix handling for certain nonstandard tag layouts.
Augie Fackler <durin42@gmail.com>
parents: 380
diff changeset
444 elif file:
a441ba143ac8 tags: fix handling for certain nonstandard tag layouts.
Augie Fackler <durin42@gmail.com>
parents: 380
diff changeset
445 t_name = t_name[:-(len(file)+1)]
538
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
446 found = t_name in addedtags
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
447 if found and src_rev > addedtags[t_name][1]:
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
448 addedtags[t_name] = branch, src_rev
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
449 elif (paths[p].action == 'D' and p.endswith(t_name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
450 and t_name in self.tags):
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
451 branch = self.get_source_rev(self.tags[t_name])[1]
538
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
452 deletedtags[t_name] = branch, None
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
453 continue
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
454
312
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
455 # At this point we know the path is not a tag. In that
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
456 # case, we only care if it is the root of a new branch (in
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
457 # this function). This is determined by the following
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
458 # checks:
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
459 # 1. Is the file located inside any currently known
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
460 # branch? If yes, then we're done with it, this isn't
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
461 # interesting.
313
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
462 # 2. Does the file have copyfrom information? If yes, then
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
463 # we're done: this is a new branch, and we record the
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
464 # copyfrom in added_branches if it comes from the root
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
465 # of another branch, or create it from scratch.
312
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
466 # 3. Neither of the above. This could be a branch, but it
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
467 # might never work out for us. It's only ever a branch
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
468 # (as far as we're concerned) if it gets committed to,
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
469 # which we have to detect at file-write time anyway. So
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
470 # we do nothing here.
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
471 # 4. It's the root of an already-known branch, with an
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
472 # action of 'D'. We mark the branch as deleted.
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
473 # 5. It's the parent directory of one or more
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
474 # already-known branches, so we mark them as deleted.
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
475 # 6. It's a branch being replaced by another branch - the
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
476 # action will be 'R'.
420
59e19c73b0df svnmeta: eliminate unneeded path_and_branch_for_path() method
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 417
diff changeset
477 fi, br = self.split_branch_path(p)[:2]
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
478 if fi is not None:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
479 if fi == '':
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
480 if paths[p].action == 'D':
414
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 413
diff changeset
481 self.closebranches.add(br) # case 4
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
482 elif paths[p].action == 'R':
312
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
483 parent = self._determine_parent_branch(
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
484 p, paths[p].copyfrom_path, paths[p].copyfrom_rev,
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
485 revision.revnum)
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
486 added_branches.update(parent)
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
487 continue # case 1
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
488 if paths[p].action == 'D':
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
489 for known in self.branches:
417
8630d1ebcdb9 svnmeta: deprivatize a bunch of member functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 416
diff changeset
490 if self.remotename(known).startswith(p):
473
45df4d9320fa Fix 'parent dir of a branch is deleted' refactoring from 343da84.
Max Bowsher <maxb@f2s.com>
parents: 459
diff changeset
491 self.closebranches.add(known) # case 5
312
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
492 parent = self._determine_parent_branch(
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
493 p, paths[p].copyfrom_path, paths[p].copyfrom_rev, revision.revnum)
313
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
494 if not parent and paths[p].copyfrom_path:
420
59e19c73b0df svnmeta: eliminate unneeded path_and_branch_for_path() method
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 417
diff changeset
495 bpath, branch = self.split_branch_path(p, False)[:2]
352
cc7a10efddc9 Fix a bug in branch ancestry calculation.
Augie Fackler <durin42@gmail.com>
parents: 350
diff changeset
496 if (bpath is not None
cc7a10efddc9 Fix a bug in branch ancestry calculation.
Augie Fackler <durin42@gmail.com>
parents: 350
diff changeset
497 and branch not in self.branches
cc7a10efddc9 Fix a bug in branch ancestry calculation.
Augie Fackler <durin42@gmail.com>
parents: 350
diff changeset
498 and branch not in added_branches):
313
942f198b8ff5 hg_delta_editor: detect new branches issued from non-branch directories
Patrick Mezard <pmezard@gmail.com>
parents: 312
diff changeset
499 parent = {branch: (None, 0, revision.revnum)}
312
4dc197f533c1 hg_delta_editor: reformat huge comment, rename __determine_parent_branch()
Patrick Mezard <pmezard@gmail.com>
parents: 290
diff changeset
500 added_branches.update(parent)
538
93bb37e38675 svnmeta: do not change added/deletedtags while detecting them
Patrick Mezard <pmezard@gmail.com>
parents: 537
diff changeset
501 self.addedtags, self.deletedtags = addedtags, deletedtags
367
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
502 return {
414
343da842dbe6 split parts of HgChangeReceiver out into an SVNMeta class
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 413
diff changeset
503 'branches': (added_branches, self.closebranches),
367
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
504 }
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
505
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
506 def save_tbdelta(self, tbdelta):
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
507 for br in tbdelta['branches'][1]:
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 55
diff changeset
508 del self.branches[br]
367
ce64d57172a3 Generate separate data structure containing revision's tags/branches changes.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 365
diff changeset
509 self.branches.update(tbdelta['branches'][0])
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
510
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
511 def movetag(self, tag, hash, branch, rev, date):
474
63cb630d667d tags: handle the most recent commit being an edit to an svn tag properly
Augie Fackler <durin42@gmail.com>
parents: 473
diff changeset
512 if self.tags[tag] == hash:
63cb630d667d tags: handle the most recent commit being an edit to an svn tag properly
Augie Fackler <durin42@gmail.com>
parents: 473
diff changeset
513 return
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
514 if branch == 'default':
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
515 branch = None
449
bda5b47ad2a2 tags: handle editing a tag and its source branch simultaneously
Augie Fackler <durin42@gmail.com>
parents: 448
diff changeset
516 parentctx = self.repo[self.get_parent_revision(rev.revnum+1, branch)]
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
517 if '.hgtags' in parentctx:
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
518 tagdata = parentctx.filectx('.hgtags').data()
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
519 else:
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
520 tagdata = ''
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
521 tagdata += '%s %s\n' % (node.hex(hash), tag, )
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
522 def hgtagsfn(repo, memctx, path):
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
523 assert path == '.hgtags'
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
524 return context.memfilectx(path=path,
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
525 data=tagdata,
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
526 islink=False,
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
527 isexec=False,
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
528 copied=False)
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
529 revnum, branch = self.get_source_rev(ctx=parentctx)[:2]
452
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
530 newparent = None
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
531 for child in parentctx.children():
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
532 if (self.get_source_rev(ctx=child)[1] == branch
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
533 and child.extra().get('close', False)):
452
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
534 newparent = child
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
535 if newparent:
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
536 parentctx = newparent
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
537 revnum, branch = self.get_source_rev(ctx=parentctx)[:2]
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
538 ctx = context.memctx(self.repo,
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
539 (parentctx.node(), node.nullid),
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
540 rev.message or '...',
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
541 ['.hgtags', ],
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
542 hgtagsfn,
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
543 self.authors[rev.author],
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
544 date,
534
e38f110e7088 svnmeta: make it easier to get converted revision info
Patrick Mezard <pmezard@gmail.com>
parents: 533
diff changeset
545 parentctx.extra())
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
546 new_hash = self.repo.commitctx(ctx)
452
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
547 if not newparent:
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
548 assert self.revmap[revnum, branch] == parentctx.node()
ae35c389cdef tags: allow editing tags of closed branches without reopening the branch
Augie Fackler <durin42@gmail.com>
parents: 451
diff changeset
549 self.revmap[revnum, branch] = new_hash
453
bb612e625be6 tags: handle copyfrom old versions of tags more correctly
Augie Fackler <durin42@gmail.com>
parents: 452
diff changeset
550 self.tags[tag] = hash, rev.revnum
447
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
551 util.describe_commit(self.ui, new_hash, branch)
0d3b5acb1d51 tags: handle edits to tags as gracefully as possible
Augie Fackler <durin42@gmail.com>
parents: 423
diff changeset
552
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
553 def committags(self, rev, endbranches):
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
554 if not self.addedtags and not self.deletedtags:
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
555 return
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
556 date = self.fixdate(rev.date)
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
557 # determine additions/deletions per branch
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
558 branches = {}
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
559 for tags in (self.addedtags, self.deletedtags):
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
560 for tag, (branch, srcrev) in tags.iteritems():
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
561 op = srcrev is None and 'rm' or 'add'
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
562 branches.setdefault(branch, []).append((op, tag, srcrev))
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
563
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
564 for b, tags in branches.iteritems():
517
ef288fb7f2fe svnmeta: is_path_tag() is really get_path_tag()
Patrick Mezard <pmezard@gmail.com>
parents: 499
diff changeset
565 fromtag = self.get_path_tag(self.remotename(b))
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
566 # modify parent's .hgtags source
389
a8811c84e3ee tags: Fix an improper parent calculation.
Augie Fackler <durin42@gmail.com>
parents: 386
diff changeset
567 parent = self.repo[self.get_parent_revision(rev.revnum, b)]
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
568 if '.hgtags' not in parent:
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
569 src = ''
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
570 else:
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
571 src = parent['.hgtags'].data()
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
572 for op, tag, r in sorted(tags, reverse=True):
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
573 if op == 'add':
451
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
574 if fromtag:
455
54e57da61c1a This patch fixes, partially, an issue with tagpaths.
Michael J. Pedersen <mpedersen@datapipe.com>
parents: 452
diff changeset
575 if fromtag in self.tags:
54e57da61c1a This patch fixes, partially, an issue with tagpaths.
Michael J. Pedersen <mpedersen@datapipe.com>
parents: 452
diff changeset
576 tagged = node.hex(self.tags[fromtag])
451
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
577 else:
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
578 tagged = node.hex(self.revmap[
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
579 self.get_parent_svn_branch_and_rev(r+1, b)])
520
5a5b90a6d522 svnmeta: internalize tags delta
Patrick Mezard <pmezard@gmail.com>
parents: 519
diff changeset
580 else:
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
581 tagged = node.hex(node.nullid)
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
582 src += '%s %s\n' % (tagged, tag)
453
bb612e625be6 tags: handle copyfrom old versions of tags more correctly
Augie Fackler <durin42@gmail.com>
parents: 452
diff changeset
583 self.tags[tag] = node.bin(tagged), rev.revnum
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
584
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
585 # add new changeset containing updated .hgtags
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
586 def fctxfun(repo, memctx, path):
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
587 return context.memfilectx(path='.hgtags', data=src,
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
588 islink=False, isexec=False,
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
589 copied=None)
422
6086363e8230 svnmeta: move util.build_extra() to SVNMeta.genextra()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 421
diff changeset
590 extra = self.genextra(rev.revnum, b)
451
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
591 if fromtag:
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
592 extra['branch'] = parent.extra().get('branch', 'default')
398
f13dd964d10c tags: obey usebranchnames setting
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 397
diff changeset
593 if not self.usebranchnames:
f13dd964d10c tags: obey usebranchnames setting
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 397
diff changeset
594 extra.pop('branch', None)
451
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
595 if b in endbranches or fromtag:
399
94f7e8c53c36 tags: end branch while tagging instead of creating extra changeset
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 398
diff changeset
596 extra['close'] = 1
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
597 ctx = context.memctx(self.repo,
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
598 (parent.node(), node.nullid),
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
599 rev.message or ' ',
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
600 ['.hgtags'],
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
601 fctxfun,
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
602 self.authors[rev.author],
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
603 date,
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
604 extra)
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
605 new = self.repo.commitctx(ctx)
451
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
606
e533e78f1b2f tags: handle tags from edited tags.
Augie Fackler <durin42@gmail.com>
parents: 450
diff changeset
607 if not fromtag and (rev.revnum, b) not in self.revmap:
408
f137231f9d30 extract the revmap support into a separate dict-like class
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 407
diff changeset
608 self.revmap[rev.revnum, b] = new
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
609 if b in endbranches:
399
94f7e8c53c36 tags: end branch while tagging instead of creating extra changeset
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 398
diff changeset
610 endbranches.pop(b)
94f7e8c53c36 tags: end branch while tagging instead of creating extra changeset
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 398
diff changeset
611 bname = b or 'default'
94f7e8c53c36 tags: end branch while tagging instead of creating extra changeset
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 398
diff changeset
612 self.ui.status('Marked branch %s as closed.\n' % bname)
376
9327e9325645 Use tbdelta to push added tags into .hgtags.
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 375
diff changeset
613
413
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
614 def delbranch(self, branch, node, rev):
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
615 pctx = self.repo[node]
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
616 files = pctx.manifest().keys()
423
021bdbf391bb put convert_revision in branch-closing csets
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 422
diff changeset
617 extra = self.genextra(rev.revnum, branch)
021bdbf391bb put convert_revision in branch-closing csets
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 422
diff changeset
618 extra['close'] = 1
413
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
619 if self.usebranchnames:
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
620 extra['branch'] = branch or 'default'
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
621 ctx = context.memctx(self.repo,
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
622 (node, revlog.nullid),
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
623 rev.message or util.default_commit_msg,
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
624 [],
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
625 lambda x, y, z: None,
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
626 self.authors[rev.author],
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
627 self.fixdate(rev.date),
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
628 extra)
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
629 new = self.repo.commitctx(ctx)
ac0cc3c9ea63 sort HgChangeReceiver methods and properties
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 411
diff changeset
630 self.ui.status('Marked branch %s as closed.\n' % (branch or 'default'))