Mercurial > hg
annotate hgext/convert/git.py @ 43076:2372284d9457
formatting: blacken the codebase
This is using my patch to black
(https://github.com/psf/black/pull/826) so we don't un-wrap collection
literals.
Done with:
hg files 'set:**.py - mercurial/thirdparty/** - "contrib/python-zstandard/**"' | xargs black -S
# skip-blame mass-reformatting only
# no-check-commit reformats foo_bar functions
Differential Revision: https://phab.mercurial-scm.org/D6971
author | Augie Fackler <augie@google.com> |
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date | Sun, 06 Oct 2019 09:45:02 -0400 |
parents | aaad36b88298 |
children | 687b865b95ad |
rev | line source |
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1 # git.py - git support for the convert extension |
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2 # |
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3 # Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 from __future__ import absolute_import |
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8 |
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9 import os |
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10 |
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11 from mercurial.i18n import _ |
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12 from mercurial import ( |
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13 config, |
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14 error, |
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15 node as nodemod, |
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16 pycompat, |
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17 ) |
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18 |
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19 from . import common |
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20 |
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21 |
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22 class submodule(object): |
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23 def __init__(self, path, node, url): |
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24 self.path = path |
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25 self.node = node |
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26 self.url = url |
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27 |
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28 def hgsub(self): |
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29 return "%s = [git]%s" % (self.path, self.url) |
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30 |
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31 def hgsubstate(self): |
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32 return "%s %s" % (self.node, self.path) |
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33 |
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34 |
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35 # Keys in extra fields that should not be copied if the user requests. |
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36 bannedextrakeys = { |
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37 # Git commit object built-ins. |
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38 'tree', |
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39 'parent', |
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40 'author', |
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41 'committer', |
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42 # Mercurial built-ins. |
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43 'branch', |
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44 'close', |
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45 } |
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46 |
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47 |
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49 # Windows does not support GIT_DIR= construct while other systems |
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50 # cannot remove environment variable. Just assume none have |
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51 # both issues. |
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52 |
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53 def _gitcmd(self, cmd, *args, **kwargs): |
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54 return cmd('--git-dir=%s' % self.path, *args, **kwargs) |
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55 |
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56 def gitrun0(self, *args, **kwargs): |
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57 return self._gitcmd(self.run0, *args, **kwargs) |
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58 |
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59 def gitrun(self, *args, **kwargs): |
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60 return self._gitcmd(self.run, *args, **kwargs) |
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61 |
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62 def gitrunlines0(self, *args, **kwargs): |
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63 return self._gitcmd(self.runlines0, *args, **kwargs) |
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64 |
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65 def gitrunlines(self, *args, **kwargs): |
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66 return self._gitcmd(self.runlines, *args, **kwargs) |
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67 |
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68 def gitpipe(self, *args, **kwargs): |
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69 return self._gitcmd(self._run3, *args, **kwargs) |
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70 |
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71 def __init__(self, ui, repotype, path, revs=None): |
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72 super(convert_git, self).__init__(ui, repotype, path, revs=revs) |
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74 |
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75 # Pass an absolute path to git to prevent from ever being interpreted |
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76 # as a URL |
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77 path = os.path.abspath(path) |
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78 |
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79 if os.path.isdir(path + "/.git"): |
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80 path += "/.git" |
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81 if not os.path.exists(path + "/objects"): |
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82 raise common.NoRepo( |
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83 _("%s does not look like a Git repository") % path |
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84 ) |
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85 |
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86 # The default value (50) is based on the default for 'git diff'. |
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87 similarity = ui.configint('convert', 'git.similarity') |
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88 if similarity < 0 or similarity > 100: |
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89 raise error.Abort(_('similarity must be between 0 and 100')) |
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90 if similarity > 0: |
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91 self.simopt = ['-C%d%%' % similarity] |
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92 findcopiesharder = ui.configbool('convert', 'git.findcopiesharder') |
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93 if findcopiesharder: |
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94 self.simopt.append('--find-copies-harder') |
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95 |
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96 renamelimit = ui.configint('convert', 'git.renamelimit') |
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97 self.simopt.append('-l%d' % renamelimit) |
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98 else: |
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99 self.simopt = [] |
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100 |
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101 common.checktool('git', 'git') |
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102 |
316 | 103 self.path = path |
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104 self.submodules = [] |
316 | 105 |
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106 self.catfilepipe = self.gitpipe('cat-file', '--batch') |
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107 |
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108 self.copyextrakeys = self.ui.configlist('convert', 'git.extrakeys') |
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109 banned = set(self.copyextrakeys) & bannedextrakeys |
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110 if banned: |
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111 raise error.Abort( |
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112 _('copying of extra key is forbidden: %s') |
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113 % _(', ').join(sorted(banned)) |
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114 ) |
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115 |
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116 committeractions = self.ui.configlist('convert', 'git.committeractions') |
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117 |
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118 messagedifferent = None |
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119 messagealways = None |
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120 for a in committeractions: |
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121 if a.startswith(('messagedifferent', 'messagealways')): |
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122 k = a |
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123 v = None |
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124 if '=' in a: |
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125 k, v = a.split('=', 1) |
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126 |
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127 if k == 'messagedifferent': |
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128 messagedifferent = v or 'committer:' |
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129 elif k == 'messagealways': |
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130 messagealways = v or 'committer:' |
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131 |
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132 if messagedifferent and messagealways: |
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133 raise error.Abort( |
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134 _( |
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135 'committeractions cannot define both ' |
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136 'messagedifferent and messagealways' |
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137 ) |
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138 ) |
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139 |
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140 dropcommitter = 'dropcommitter' in committeractions |
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141 replaceauthor = 'replaceauthor' in committeractions |
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142 |
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143 if dropcommitter and replaceauthor: |
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144 raise error.Abort( |
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145 _( |
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146 'committeractions cannot define both ' |
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147 'dropcommitter and replaceauthor' |
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148 ) |
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149 ) |
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150 |
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151 if dropcommitter and messagealways: |
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152 raise error.Abort( |
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153 _( |
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154 'committeractions cannot define both ' |
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155 'dropcommitter and messagealways' |
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156 ) |
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157 ) |
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158 |
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159 if not messagedifferent and not messagealways: |
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160 messagedifferent = 'committer:' |
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161 |
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162 self.committeractions = { |
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163 'dropcommitter': dropcommitter, |
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164 'replaceauthor': replaceauthor, |
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165 'messagedifferent': messagedifferent, |
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166 'messagealways': messagealways, |
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167 } |
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168 |
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169 def after(self): |
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170 for f in self.catfilepipe: |
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171 f.close() |
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172 |
316 | 173 def getheads(self): |
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174 if not self.revs: |
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175 output, status = self.gitrun('rev-parse', '--branches', '--remotes') |
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176 heads = output.splitlines() |
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177 if status: |
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178 raise error.Abort(_('cannot retrieve git heads')) |
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179 else: |
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180 heads = [] |
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181 for rev in self.revs: |
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182 rawhead, ret = self.gitrun('rev-parse', '--verify', rev) |
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183 heads.append(rawhead[:-1]) |
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184 if ret: |
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185 raise error.Abort(_('cannot retrieve git head "%s"') % rev) |
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186 return heads |
316 | 187 |
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188 def catfile(self, rev, ftype): |
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189 if rev == nodemod.nullhex: |
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190 raise IOError |
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191 self.catfilepipe[0].write(rev + '\n') |
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192 self.catfilepipe[0].flush() |
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193 info = self.catfilepipe[1].readline().split() |
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194 if info[1] != ftype: |
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195 raise error.Abort( |
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196 _('cannot read %r object at %s') |
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197 % (pycompat.bytestr(ftype), rev) |
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198 ) |
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199 size = int(info[2]) |
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200 data = self.catfilepipe[1].read(size) |
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201 if len(data) < size: |
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202 raise error.Abort( |
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203 _('cannot read %r object at %s: unexpected size') % (ftype, rev) |
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204 ) |
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205 # read the trailing newline |
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206 self.catfilepipe[1].read(1) |
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207 return data |
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208 |
316 | 209 def getfile(self, name, rev): |
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210 if rev == nodemod.nullhex: |
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211 return None, None |
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212 if name == '.hgsub': |
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213 data = '\n'.join([m.hgsub() for m in self.submoditer()]) |
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214 mode = '' |
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215 elif name == '.hgsubstate': |
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216 data = '\n'.join([m.hgsubstate() for m in self.submoditer()]) |
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217 mode = '' |
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218 else: |
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219 data = self.catfile(rev, "blob") |
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220 mode = self.modecache[(name, rev)] |
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221 return data, mode |
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222 |
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223 def submoditer(self): |
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224 null = nodemod.nullhex |
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225 for m in sorted(self.submodules, key=lambda p: p.path): |
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226 if m.node != null: |
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227 yield m |
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228 |
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229 def parsegitmodules(self, content): |
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230 """Parse the formatted .gitmodules file, example file format: |
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231 [submodule "sub"]\n |
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232 \tpath = sub\n |
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233 \turl = git://giturl\n |
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234 """ |
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235 self.submodules = [] |
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236 c = config.config() |
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237 # Each item in .gitmodules starts with whitespace that cant be parsed |
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238 c.parse( |
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239 '.gitmodules', |
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240 '\n'.join(line.strip() for line in content.split('\n')), |
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241 ) |
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242 for sec in c.sections(): |
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243 s = c[sec] |
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244 if 'url' in s and 'path' in s: |
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245 self.submodules.append(submodule(s['path'], '', s['url'])) |
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246 |
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247 def retrievegitmodules(self, version): |
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248 modules, ret = self.gitrun('show', '%s:%s' % (version, '.gitmodules')) |
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249 if ret: |
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250 # This can happen if a file is in the repo that has permissions |
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251 # 160000, but there is no .gitmodules file. |
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252 self.ui.warn( |
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253 _("warning: cannot read submodules config file in " "%s\n") |
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254 % version |
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255 ) |
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256 return |
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257 |
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258 try: |
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259 self.parsegitmodules(modules) |
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260 except error.ParseError: |
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261 self.ui.warn( |
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262 _("warning: unable to parse .gitmodules in %s\n") % version |
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263 ) |
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264 return |
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265 |
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266 for m in self.submodules: |
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267 node, ret = self.gitrun('rev-parse', '%s:%s' % (version, m.path)) |
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268 if ret: |
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269 continue |
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270 m.node = node.strip() |
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271 |
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272 def getchanges(self, version, full): |
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273 if full: |
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274 raise error.Abort(_("convert from git does not support --full")) |
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275 self.modecache = {} |
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276 cmd = ( |
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277 ['diff-tree', '-z', '--root', '-m', '-r'] + self.simopt + [version] |
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278 ) |
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279 output, status = self.gitrun(*cmd) |
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280 if status: |
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281 raise error.Abort(_('cannot read changes in %s') % version) |
316 | 282 changes = [] |
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283 copies = {} |
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284 seen = set() |
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285 entry = None |
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286 subexists = [False] |
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287 subdeleted = [False] |
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288 difftree = output.split('\x00') |
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289 lcount = len(difftree) |
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290 i = 0 |
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291 |
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292 skipsubmodules = self.ui.configbool('convert', 'git.skipsubmodules') |
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293 |
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294 def add(entry, f, isdest): |
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295 seen.add(f) |
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296 h = entry[3] |
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297 p = entry[1] == "100755" |
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298 s = entry[1] == "120000" |
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299 renamesource = not isdest and entry[4][0] == 'R' |
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300 |
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301 if f == '.gitmodules': |
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302 if skipsubmodules: |
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303 return |
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304 |
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305 subexists[0] = True |
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306 if entry[4] == 'D' or renamesource: |
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307 subdeleted[0] = True |
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308 changes.append(('.hgsub', nodemod.nullhex)) |
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309 else: |
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310 changes.append(('.hgsub', '')) |
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311 elif entry[1] == '160000' or entry[0] == ':160000': |
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312 if not skipsubmodules: |
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313 subexists[0] = True |
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314 else: |
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315 if renamesource: |
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316 h = nodemod.nullhex |
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317 self.modecache[(f, h)] = (p and "x") or (s and "l") or "" |
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318 changes.append((f, h)) |
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319 |
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320 while i < lcount: |
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321 l = difftree[i] |
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322 i += 1 |
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323 if not entry: |
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324 if not l.startswith(':'): |
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325 continue |
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326 entry = tuple(pycompat.bytestr(p) for p in l.split()) |
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327 continue |
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328 f = l |
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329 if entry[4][0] == 'C': |
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330 copysrc = f |
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331 copydest = difftree[i] |
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332 i += 1 |
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333 f = copydest |
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334 copies[copydest] = copysrc |
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335 if f not in seen: |
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336 add(entry, f, False) |
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337 # A file can be copied multiple times, or modified and copied |
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338 # simultaneously. So f can be repeated even if fdest isn't. |
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339 if entry[4][0] == 'R': |
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340 # rename: next line is the destination |
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341 fdest = difftree[i] |
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342 i += 1 |
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343 if fdest not in seen: |
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344 add(entry, fdest, True) |
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345 # .gitmodules isn't imported at all, so it being copied to |
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346 # and fro doesn't really make sense |
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347 if f != '.gitmodules' and fdest != '.gitmodules': |
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348 copies[fdest] = f |
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349 entry = None |
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350 |
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351 if subexists[0]: |
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352 if subdeleted[0]: |
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353 changes.append(('.hgsubstate', nodemod.nullhex)) |
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354 else: |
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355 self.retrievegitmodules(version) |
3420346174b1
convert: detect removal of ".gitmodules" at git source revisions correctly
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
20373
diff
changeset
|
356 changes.append(('.hgsubstate', '')) |
24395
216fa1ba9993
convert: optimize convert of files that are unmodified from p2 in merges
Mads Kiilerich <madski@unity3d.com>
parents:
23206
diff
changeset
|
357 return (changes, copies, set()) |
316 | 358 |
359 def getcommit(self, version): | |
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360 c = self.catfile(version, "commit") # read the commit hash |
316 | 361 end = c.find("\n\n") |
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parents:
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|
362 message = c[end + 2 :] |
4759
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convert: ove recode method into converter_source
Brendan Cully <brendan@kublai.com>
parents:
4721
diff
changeset
|
363 message = self.recode(message) |
316 | 364 l = c[:end].splitlines() |
365 parents = [] | |
8271
e3d3dad805f9
Add committer tag only when needed in git conversion
Richard Quirk <richard.quirk@gmail.com>
parents:
8250
diff
changeset
|
366 author = committer = None |
30660
1f21a6835604
convert: add config option to copy extra keys from Git commits
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30646
diff
changeset
|
367 extra = {} |
316 | 368 for e in l[1:]: |
4532
c3a78a49d7f0
Some small cleanups for convert extension:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4521
diff
changeset
|
369 n, v = e.split(" ", 1) |
316 | 370 if n == "author": |
371 p = v.split() | |
1385
adb3de56635b
convert-repo: Fix timezone handling
Matt Mackall <mpm@selenic.com>
parents:
1335
diff
changeset
|
372 tm, tz = p[-2:] |
316 | 373 author = " ".join(p[:-2]) |
35628
ab11af15a149
style: remove multiple statement on a single line
Boris Feld <boris.feld@octobus.net>
parents:
35176
diff
changeset
|
374 if author[0] == "<": |
ab11af15a149
style: remove multiple statement on a single line
Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
375 author = author[1:-1] |
4759
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convert: ove recode method into converter_source
Brendan Cully <brendan@kublai.com>
parents:
4721
diff
changeset
|
376 author = self.recode(author) |
692
695dd9a491da
convert-repo: deal with packed git and other fixes
mpm@selenic.com
parents:
450
diff
changeset
|
377 if n == "committer": |
431 | 378 p = v.split() |
1385
adb3de56635b
convert-repo: Fix timezone handling
Matt Mackall <mpm@selenic.com>
parents:
1335
diff
changeset
|
379 tm, tz = p[-2:] |
431 | 380 committer = " ".join(p[:-2]) |
35628
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parents:
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381 if committer[0] == "<": |
ab11af15a149
style: remove multiple statement on a single line
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
382 committer = committer[1:-1] |
4759
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convert: ove recode method into converter_source
Brendan Cully <brendan@kublai.com>
parents:
4721
diff
changeset
|
383 committer = self.recode(committer) |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
384 if n == "parent": |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
385 parents.append(v) |
30660
1f21a6835604
convert: add config option to copy extra keys from Git commits
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30646
diff
changeset
|
386 if n in self.copyextrakeys: |
1f21a6835604
convert: add config option to copy extra keys from Git commits
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30646
diff
changeset
|
387 extra[n] = v |
1385
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convert-repo: Fix timezone handling
Matt Mackall <mpm@selenic.com>
parents:
1335
diff
changeset
|
388 |
30813
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30661
diff
changeset
|
389 if self.committeractions['dropcommitter']: |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30661
diff
changeset
|
390 committer = None |
2cbbd4622ab0
convert: config option to control Git committer actions
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parents:
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diff
changeset
|
391 elif self.committeractions['replaceauthor']: |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
392 author = committer |
2cbbd4622ab0
convert: config option to control Git committer actions
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parents:
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diff
changeset
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393 |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
394 if committer: |
2cbbd4622ab0
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
395 messagealways = self.committeractions['messagealways'] |
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convert: config option to control Git committer actions
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parents:
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diff
changeset
|
396 messagedifferent = self.committeractions['messagedifferent'] |
2cbbd4622ab0
convert: config option to control Git committer actions
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parents:
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diff
changeset
|
397 if messagealways: |
2cbbd4622ab0
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
398 message += '\n%s %s\n' % (messagealways, committer) |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30661
diff
changeset
|
399 elif messagedifferent and author != committer: |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
400 message += '\n%s %s\n' % (messagedifferent, committer) |
2cbbd4622ab0
convert: config option to control Git committer actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30661
diff
changeset
|
401 |
1385
adb3de56635b
convert-repo: Fix timezone handling
Matt Mackall <mpm@selenic.com>
parents:
1335
diff
changeset
|
402 tzs, tzh, tzm = tz[-5:-4] + "1", tz[-4:-2], tz[-2:] |
2093
5cc414722587
convert-repo: fix reversed time zone offset
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
1715
diff
changeset
|
403 tz = -int(tzs) * (int(tzh) * 3600 + int(tzm)) |
37581
5b836a4c9a1f
py3: use b'%d' to convert int to bytes instead of str()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
37579
diff
changeset
|
404 date = tm + " " + (b"%d" % tz) |
34162
15794577bcf3
configitems: register the 'convert.git.saverev' config
Boris Feld <boris.feld@octobus.net>
parents:
34161
diff
changeset
|
405 saverev = self.ui.configbool('convert', 'git.saverev') |
3954
9af4b853ed4d
convert-repo: add CVS branch support
Matt Mackall <mpm@selenic.com>
parents:
3953
diff
changeset
|
406 |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
407 c = common.commit( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
41759
diff
changeset
|
408 parents=parents, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
41759
diff
changeset
|
409 date=date, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
410 author=author, |
2372284d9457
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Augie Fackler <augie@google.com>
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changeset
|
411 desc=message, |
2372284d9457
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Augie Fackler <augie@google.com>
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changeset
|
412 rev=version, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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changeset
|
413 extra=extra, |
2372284d9457
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Augie Fackler <augie@google.com>
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changeset
|
414 saverev=saverev, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
41759
diff
changeset
|
415 ) |
3954
9af4b853ed4d
convert-repo: add CVS branch support
Matt Mackall <mpm@selenic.com>
parents:
3953
diff
changeset
|
416 return c |
316 | 417 |
22413
3cb0318bb2dd
convert: enable deterministic conversion progress bar for git
Augie Fackler <raf@durin42.com>
parents:
22300
diff
changeset
|
418 def numcommits(self): |
28660
cdda7b96afff
convert: rewrite calls to Git to use the new shelling mechanism (SEC)
Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
419 output, ret = self.gitrunlines('rev-list', '--all') |
cdda7b96afff
convert: rewrite calls to Git to use the new shelling mechanism (SEC)
Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
420 if ret: |
43076
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parents:
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changeset
|
421 raise error.Abort( |
2372284d9457
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changeset
|
422 _('cannot retrieve number of commits in %s') % self.path |
2372284d9457
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parents:
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changeset
|
423 ) |
28660
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Mateusz Kwapich <mitrandir@fb.com>
parents:
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diff
changeset
|
424 return len(output) |
22413
3cb0318bb2dd
convert: enable deterministic conversion progress bar for git
Augie Fackler <raf@durin42.com>
parents:
22300
diff
changeset
|
425 |
694 | 426 def gettags(self): |
427 tags = {} | |
16259
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
428 alltags = {} |
28660
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
429 output, status = self.gitrunlines('ls-remote', '--tags', self.path) |
cdda7b96afff
convert: rewrite calls to Git to use the new shelling mechanism (SEC)
Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
430 |
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
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diff
changeset
|
431 if status: |
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
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diff
changeset
|
432 raise error.Abort(_('cannot read tags from %s') % self.path) |
4062
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
433 prefix = 'refs/tags/' |
16259
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
434 |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
435 # Build complete list of tags, both annotated and bare ones |
28660
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
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diff
changeset
|
436 for line in output: |
4062
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
437 line = line.strip() |
18572
5fe58f9332a4
git convert: some versions of git use fatal: instead of error:
Augie Fackler <raf@durin42.com>
parents:
18570
diff
changeset
|
438 if line.startswith("error:") or line.startswith("fatal:"): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26077
diff
changeset
|
439 raise error.Abort(_('cannot read tags from %s') % self.path) |
4062
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
440 node, tag = line.split(None, 1) |
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
441 if not tag.startswith(prefix): |
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
442 continue |
43076
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parents:
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diff
changeset
|
443 alltags[tag[len(prefix) :]] = node |
4062
516f883e3d79
convert-repo: handle packed git tags
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
4047
diff
changeset
|
444 |
16259
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
445 # Filter out tag objects for annotated tag refs |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
446 for tag in alltags: |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
447 if tag.endswith('^{}'): |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
448 tags[tag[:-3]] = alltags[tag] |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
449 else: |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
450 if tag + '^{}' in alltags: |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
451 continue |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
452 else: |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
453 tags[tag] = alltags[tag] |
589aab2ca716
convert: support non annotated tags in git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
14945
diff
changeset
|
454 |
694 | 455 return tags |
5380
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5336
diff
changeset
|
456 |
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
457 def getchangedfiles(self, version, i): |
a5a7f7fd5554
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parents:
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diff
changeset
|
458 changes = [] |
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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diff
changeset
|
459 if i is None: |
43076
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parents:
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changeset
|
460 output, status = self.gitrunlines( |
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parents:
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changeset
|
461 'diff-tree', '--root', '-m', '-r', version |
2372284d9457
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parents:
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diff
changeset
|
462 ) |
28660
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
463 if status: |
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
464 raise error.Abort(_('cannot read changes in %s') % version) |
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
28659
diff
changeset
|
465 for l in output: |
5380
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5336
diff
changeset
|
466 if "\t" not in l: |
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5336
diff
changeset
|
467 continue |
a5a7f7fd5554
convert_git: add --filemap support
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parents:
5336
diff
changeset
|
468 m, f = l[:-1].split("\t") |
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5336
diff
changeset
|
469 changes.append(f) |
a5a7f7fd5554
convert_git: add --filemap support
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
5336
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changeset
|
470 else: |
43076
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changeset
|
471 output, status = self.gitrunlines( |
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Augie Fackler <augie@google.com>
parents:
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changeset
|
472 'diff-tree', |
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changeset
|
473 '--name-only', |
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changeset
|
474 '--root', |
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changeset
|
475 '-r', |
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changeset
|
476 version, |
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changeset
|
477 '%s^%d' % (version, i + 1), |
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changeset
|
478 '--', |
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parents:
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diff
changeset
|
479 ) |
28816
f4a42bb7c2ec
convert: don't ignore errors from git diff-tree
Julien Cristau <julien.cristau@logilab.fr>
parents:
28671
diff
changeset
|
480 if status: |
f4a42bb7c2ec
convert: don't ignore errors from git diff-tree
Julien Cristau <julien.cristau@logilab.fr>
parents:
28671
diff
changeset
|
481 raise error.Abort(_('cannot read changes in %s') % version) |
28660
cdda7b96afff
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Mateusz Kwapich <mitrandir@fb.com>
parents:
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diff
changeset
|
482 changes = [f.rstrip('\n') for f in output] |
5380
a5a7f7fd5554
convert_git: add --filemap support
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parents:
5336
diff
changeset
|
483 |
a5a7f7fd5554
convert_git: add --filemap support
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parents:
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diff
changeset
|
484 return changes |
13756
6b7077df4aa5
convert: add bookmarks reading support to git backend
Edouard Gomez <ed.gomez@free.fr>
parents:
12144
diff
changeset
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485 |
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486 def getbookmarks(self): |
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487 bookmarks = {} |
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488 |
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489 # Handle local and remote branches |
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490 remoteprefix = self.ui.config('convert', 'git.remoteprefix') |
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491 reftypes = [ |
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492 # (git prefix, hg prefix) |
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493 ('refs/remotes/origin/', remoteprefix + '/'), |
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494 ('refs/heads/', ''), |
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495 ] |
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496 |
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497 exclude = { |
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498 'refs/remotes/origin/HEAD', |
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499 } |
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500 |
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501 try: |
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502 output, status = self.gitrunlines('show-ref') |
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503 for line in output: |
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504 line = line.strip() |
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505 rev, name = line.split(None, 1) |
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506 # Process each type of branch |
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507 for gitprefix, hgprefix in reftypes: |
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508 if not name.startswith(gitprefix) or name in exclude: |
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509 continue |
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510 name = '%s%s' % (hgprefix, name[len(gitprefix) :]) |
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511 bookmarks[name] = rev |
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512 except Exception: |
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513 pass |
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514 |
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515 return bookmarks |
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516 |
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517 def checkrevformat(self, revstr, mapname='splicemap'): |
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518 """ git revision string is a 40 byte hex """ |
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519 self.checkhexformat(revstr, mapname) |