Mercurial > hg
annotate hgext/rebase.py @ 32623:ed566a59f660
strip: also backup obsmarkers
We are about to give 'strip' the ability to remove obsmarkers. Before we start
removing data we must make sure it is preserved somewhere. So the backup bundle
created by 'strip' now contains obsmarkers.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 20 May 2017 15:06:10 +0200 |
parents | 517841766994 |
children | 07d5a503124c |
rev | line source |
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1 # rebase.py - rebasing feature for mercurial |
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2 # |
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3 # Copyright 2008 Stefano Tortarolo <stefano.tortarolo at gmail dot com> |
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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 |
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8 '''command to move sets of revisions to a different ancestor |
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9 |
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10 This extension lets you rebase changesets in an existing Mercurial |
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11 repository. |
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12 |
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13 For more information: |
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14 https://mercurial-scm.org/wiki/RebaseExtension |
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15 ''' |
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16 |
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17 from __future__ import absolute_import |
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18 |
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19 import errno |
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20 import os |
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21 |
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22 from mercurial.i18n import _ |
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23 from mercurial.node import ( |
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24 hex, |
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25 nullid, |
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26 nullrev, |
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27 short, |
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28 ) |
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29 from mercurial import ( |
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30 bookmarks, |
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31 cmdutil, |
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32 commands, |
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33 copies, |
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34 destutil, |
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35 dirstateguard, |
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36 error, |
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37 extensions, |
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38 hg, |
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39 lock, |
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40 merge as mergemod, |
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41 mergeutil, |
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42 obsolete, |
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43 patch, |
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44 phases, |
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45 registrar, |
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46 repair, |
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47 repoview, |
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48 revset, |
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49 scmutil, |
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50 smartset, |
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51 util, |
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52 ) |
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53 |
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54 release = lock.release |
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55 templateopts = cmdutil.templateopts |
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56 |
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57 # The following constants are used throughout the rebase module. The ordering of |
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58 # their values must be maintained. |
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59 |
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60 # Indicates that a revision needs to be rebased |
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61 revtodo = -1 |
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62 nullmerge = -2 |
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63 revignored = -3 |
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64 # successor in rebase destination |
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65 revprecursor = -4 |
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66 # plain prune (no successor) |
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67 revpruned = -5 |
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68 revskipped = (revignored, revprecursor, revpruned) |
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69 |
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70 cmdtable = {} |
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71 command = registrar.command(cmdtable) |
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72 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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73 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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74 # be specifying the version(s) of Mercurial they are tested with, or |
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75 # leave the attribute unspecified. |
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76 testedwith = 'ships-with-hg-core' |
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77 |
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78 def _nothingtorebase(): |
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79 return 1 |
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80 |
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81 def _savegraft(ctx, extra): |
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82 s = ctx.extra().get('source', None) |
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83 if s is not None: |
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84 extra['source'] = s |
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85 s = ctx.extra().get('intermediate-source', None) |
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86 if s is not None: |
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87 extra['intermediate-source'] = s |
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88 |
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89 def _savebranch(ctx, extra): |
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90 extra['branch'] = ctx.branch() |
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91 |
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92 def _makeextrafn(copiers): |
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93 """make an extrafn out of the given copy-functions. |
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94 |
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95 A copy function takes a context and an extra dict, and mutates the |
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96 extra dict as needed based on the given context. |
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97 """ |
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98 def extrafn(ctx, extra): |
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99 for c in copiers: |
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100 c(ctx, extra) |
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101 return extrafn |
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102 |
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103 def _destrebase(repo, sourceset, destspace=None): |
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104 """small wrapper around destmerge to pass the right extra args |
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105 |
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106 Please wrap destutil.destmerge instead.""" |
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107 return destutil.destmerge(repo, action='rebase', sourceset=sourceset, |
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108 onheadcheck=False, destspace=destspace) |
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109 |
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110 revsetpredicate = registrar.revsetpredicate() |
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111 |
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112 @revsetpredicate('_destrebase') |
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113 def _revsetdestrebase(repo, subset, x): |
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114 # ``_rebasedefaultdest()`` |
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115 |
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116 # default destination for rebase. |
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117 # # XXX: Currently private because I expect the signature to change. |
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118 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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119 # i18n: "_rebasedefaultdest" is a keyword |
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120 sourceset = None |
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121 if x is not None: |
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122 sourceset = revset.getset(repo, smartset.fullreposet(repo), x) |
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123 return subset & smartset.baseset([_destrebase(repo, sourceset)]) |
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124 |
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125 class rebaseruntime(object): |
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126 """This class is a container for rebase runtime state""" |
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127 def __init__(self, repo, ui, opts=None): |
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128 if opts is None: |
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129 opts = {} |
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130 |
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131 self.repo = repo |
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132 self.ui = ui |
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133 self.opts = opts |
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134 self.originalwd = None |
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135 self.external = nullrev |
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136 # Mapping between the old revision id and either what is the new rebased |
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137 # revision or what needs to be done with the old revision. The state |
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138 # dict will be what contains most of the rebase progress state. |
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139 self.state = {} |
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140 self.activebookmark = None |
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141 self.currentbookmarks = None |
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142 self.dest = None |
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143 self.skipped = set() |
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144 self.destancestors = set() |
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145 |
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146 self.collapsef = opts.get('collapse', False) |
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147 self.collapsemsg = cmdutil.logmessage(ui, opts) |
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148 self.date = opts.get('date', None) |
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149 |
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150 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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151 self.extrafns = [_savegraft] |
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152 if e: |
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153 self.extrafns = [e] |
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154 |
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155 self.keepf = opts.get('keep', False) |
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156 self.keepbranchesf = opts.get('keepbranches', False) |
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157 # keepopen is not meant for use on the command line, but by |
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158 # other extensions |
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159 self.keepopen = opts.get('keepopen', False) |
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160 self.obsoletenotrebased = {} |
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161 |
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162 def storestatus(self, tr=None): |
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163 """Store the current status to allow recovery""" |
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164 if tr: |
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165 tr.addfilegenerator('rebasestate', ('rebasestate',), |
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166 self._writestatus, location='plain') |
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167 else: |
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168 with self.repo.vfs("rebasestate", "w") as f: |
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169 self._writestatus(f) |
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170 |
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171 def _writestatus(self, f): |
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172 repo = self.repo.unfiltered() |
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173 f.write(repo[self.originalwd].hex() + '\n') |
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174 f.write(repo[self.dest].hex() + '\n') |
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175 f.write(repo[self.external].hex() + '\n') |
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176 f.write('%d\n' % int(self.collapsef)) |
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177 f.write('%d\n' % int(self.keepf)) |
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178 f.write('%d\n' % int(self.keepbranchesf)) |
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179 f.write('%s\n' % (self.activebookmark or '')) |
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180 for d, v in self.state.iteritems(): |
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181 oldrev = repo[d].hex() |
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182 if v >= 0: |
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183 newrev = repo[v].hex() |
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184 elif v == revtodo: |
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185 # To maintain format compatibility, we have to use nullid. |
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186 # Please do remove this special case when upgrading the format. |
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187 newrev = hex(nullid) |
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188 else: |
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189 newrev = v |
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190 f.write("%s:%s\n" % (oldrev, newrev)) |
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191 repo.ui.debug('rebase status stored\n') |
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192 |
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193 def restorestatus(self): |
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194 """Restore a previously stored status""" |
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195 repo = self.repo |
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196 keepbranches = None |
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197 dest = None |
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198 collapse = False |
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199 external = nullrev |
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200 activebookmark = None |
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201 state = {} |
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202 |
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203 try: |
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204 f = repo.vfs("rebasestate") |
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205 for i, l in enumerate(f.read().splitlines()): |
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206 if i == 0: |
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207 originalwd = repo[l].rev() |
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208 elif i == 1: |
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209 dest = repo[l].rev() |
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210 elif i == 2: |
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211 external = repo[l].rev() |
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212 elif i == 3: |
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213 collapse = bool(int(l)) |
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214 elif i == 4: |
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215 keep = bool(int(l)) |
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216 elif i == 5: |
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217 keepbranches = bool(int(l)) |
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218 elif i == 6 and not (len(l) == 81 and ':' in l): |
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219 # line 6 is a recent addition, so for backwards |
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220 # compatibility check that the line doesn't look like the |
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221 # oldrev:newrev lines |
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222 activebookmark = l |
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223 else: |
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224 oldrev, newrev = l.split(':') |
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225 if newrev in (str(nullmerge), str(revignored), |
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226 str(revprecursor), str(revpruned)): |
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227 state[repo[oldrev].rev()] = int(newrev) |
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228 elif newrev == nullid: |
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229 state[repo[oldrev].rev()] = revtodo |
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230 # Legacy compat special case |
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231 else: |
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232 state[repo[oldrev].rev()] = repo[newrev].rev() |
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233 |
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234 except IOError as err: |
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235 if err.errno != errno.ENOENT: |
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236 raise |
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237 cmdutil.wrongtooltocontinue(repo, _('rebase')) |
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238 |
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239 if keepbranches is None: |
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240 raise error.Abort(_('.hg/rebasestate is incomplete')) |
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241 |
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242 skipped = set() |
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243 # recompute the set of skipped revs |
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244 if not collapse: |
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245 seen = {dest} |
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246 for old, new in sorted(state.items()): |
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247 if new != revtodo and new in seen: |
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248 skipped.add(old) |
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249 seen.add(new) |
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250 repo.ui.debug('computed skipped revs: %s\n' % |
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251 (' '.join(str(r) for r in sorted(skipped)) or None)) |
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252 repo.ui.debug('rebase status resumed\n') |
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253 _setrebasesetvisibility(repo, set(state.keys()) | {originalwd}) |
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254 |
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255 self.originalwd = originalwd |
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256 self.dest = dest |
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257 self.state = state |
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258 self.skipped = skipped |
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259 self.collapsef = collapse |
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260 self.keepf = keep |
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261 self.keepbranchesf = keepbranches |
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262 self.external = external |
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263 self.activebookmark = activebookmark |
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264 |
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265 def _handleskippingobsolete(self, rebaserevs, obsoleterevs, dest): |
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266 """Compute structures necessary for skipping obsolete revisions |
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267 |
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268 rebaserevs: iterable of all revisions that are to be rebased |
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269 obsoleterevs: iterable of all obsolete revisions in rebaseset |
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270 dest: a destination revision for the rebase operation |
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271 """ |
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272 self.obsoletenotrebased = {} |
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273 if not self.ui.configbool('experimental', 'rebaseskipobsolete', |
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274 default=True): |
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275 return |
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276 rebaseset = set(rebaserevs) |
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277 obsoleteset = set(obsoleterevs) |
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278 self.obsoletenotrebased = _computeobsoletenotrebased(self.repo, |
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279 obsoleteset, dest) |
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280 skippedset = set(self.obsoletenotrebased) |
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281 _checkobsrebase(self.repo, self.ui, obsoleteset, rebaseset, skippedset) |
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282 |
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283 def _prepareabortorcontinue(self, isabort): |
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284 try: |
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285 self.restorestatus() |
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286 self.collapsemsg = restorecollapsemsg(self.repo, isabort) |
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287 except error.RepoLookupError: |
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288 if isabort: |
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289 clearstatus(self.repo) |
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290 clearcollapsemsg(self.repo) |
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291 self.repo.ui.warn(_('rebase aborted (no revision is removed,' |
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292 ' only broken state is cleared)\n')) |
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293 return 0 |
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294 else: |
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295 msg = _('cannot continue inconsistent rebase') |
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296 hint = _('use "hg rebase --abort" to clear broken state') |
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297 raise error.Abort(msg, hint=hint) |
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298 if isabort: |
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299 return abort(self.repo, self.originalwd, self.dest, |
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300 self.state, activebookmark=self.activebookmark) |
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301 |
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302 obsrevs = (r for r, st in self.state.items() if st == revprecursor) |
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303 self._handleskippingobsolete(self.state.keys(), obsrevs, self.dest) |
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304 |
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305 def _preparenewrebase(self, dest, rebaseset): |
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306 if dest is None: |
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307 return _nothingtorebase() |
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308 |
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309 allowunstable = obsolete.isenabled(self.repo, obsolete.allowunstableopt) |
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310 if (not (self.keepf or allowunstable) |
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311 and self.repo.revs('first(children(%ld) - %ld)', |
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312 rebaseset, rebaseset)): |
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313 raise error.Abort( |
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314 _("can't remove original changesets with" |
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315 " unrebased descendants"), |
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316 hint=_('use --keep to keep original changesets')) |
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317 |
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318 obsrevs = _filterobsoleterevs(self.repo, set(rebaseset)) |
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319 self._handleskippingobsolete(rebaseset, obsrevs, dest) |
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320 |
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321 result = buildstate(self.repo, dest, rebaseset, self.collapsef, |
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322 self.obsoletenotrebased) |
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323 |
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324 if not result: |
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325 # Empty state built, nothing to rebase |
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326 self.ui.status(_('nothing to rebase\n')) |
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327 return _nothingtorebase() |
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328 |
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329 for root in self.repo.set('roots(%ld)', rebaseset): |
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330 if not self.keepf and not root.mutable(): |
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331 raise error.Abort(_("can't rebase public changeset %s") |
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332 % root, |
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333 hint=_("see 'hg help phases' for details")) |
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334 |
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335 (self.originalwd, self.dest, self.state) = result |
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336 if self.collapsef: |
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337 self.destancestors = self.repo.changelog.ancestors( |
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338 [self.dest], |
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339 inclusive=True) |
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340 self.external = externalparent(self.repo, self.state, |
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341 self.destancestors) |
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342 |
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343 if dest.closesbranch() and not self.keepbranchesf: |
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344 self.ui.status(_('reopening closed branch head %s\n') % dest) |
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345 |
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346 def _performrebase(self, tr): |
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347 repo, ui, opts = self.repo, self.ui, self.opts |
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348 if self.keepbranchesf: |
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349 # insert _savebranch at the start of extrafns so if |
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350 # there's a user-provided extrafn it can clobber branch if |
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351 # desired |
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352 self.extrafns.insert(0, _savebranch) |
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353 if self.collapsef: |
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354 branches = set() |
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355 for rev in self.state: |
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356 branches.add(repo[rev].branch()) |
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357 if len(branches) > 1: |
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358 raise error.Abort(_('cannot collapse multiple named ' |
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359 'branches')) |
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360 |
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361 # Rebase |
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362 if not self.destancestors: |
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363 self.destancestors = repo.changelog.ancestors([self.dest], |
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364 inclusive=True) |
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365 |
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366 # Keep track of the current bookmarks in order to reset them later |
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367 self.currentbookmarks = repo._bookmarks.copy() |
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368 self.activebookmark = self.activebookmark or repo._activebookmark |
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369 if self.activebookmark: |
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370 bookmarks.deactivate(repo) |
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371 |
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372 # Store the state before we begin so users can run 'hg rebase --abort' |
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373 # if we fail before the transaction closes. |
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374 self.storestatus() |
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375 |
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376 sortedrevs = repo.revs('sort(%ld, -topo)', self.state) |
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377 cands = [k for k, v in self.state.iteritems() if v == revtodo] |
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378 total = len(cands) |
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379 pos = 0 |
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380 for rev in sortedrevs: |
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381 ctx = repo[rev] |
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382 desc = '%d:%s "%s"' % (ctx.rev(), ctx, |
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383 ctx.description().split('\n', 1)[0]) |
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384 names = repo.nodetags(ctx.node()) + repo.nodebookmarks(ctx.node()) |
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385 if names: |
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386 desc += ' (%s)' % ' '.join(names) |
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387 if self.state[rev] == rev: |
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388 ui.status(_('already rebased %s\n') % desc) |
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389 elif self.state[rev] == revtodo: |
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390 pos += 1 |
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391 ui.status(_('rebasing %s\n') % desc) |
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392 ui.progress(_("rebasing"), pos, ("%d:%s" % (rev, ctx)), |
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393 _('changesets'), total) |
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394 p1, p2, base = defineparents(repo, rev, self.dest, |
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395 self.state, |
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396 self.destancestors, |
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397 self.obsoletenotrebased) |
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398 self.storestatus(tr=tr) |
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399 storecollapsemsg(repo, self.collapsemsg) |
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400 if len(repo[None].parents()) == 2: |
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401 repo.ui.debug('resuming interrupted rebase\n') |
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402 else: |
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403 try: |
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404 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''), |
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405 'rebase') |
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406 stats = rebasenode(repo, rev, p1, base, self.state, |
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407 self.collapsef, self.dest) |
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408 if stats and stats[3] > 0: |
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409 raise error.InterventionRequired( |
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410 _('unresolved conflicts (see hg ' |
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411 'resolve, then hg rebase --continue)')) |
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412 finally: |
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413 ui.setconfig('ui', 'forcemerge', '', 'rebase') |
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414 if not self.collapsef: |
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415 merging = p2 != nullrev |
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416 editform = cmdutil.mergeeditform(merging, 'rebase') |
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417 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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418 newnode = concludenode(repo, rev, p1, p2, |
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419 extrafn=_makeextrafn(self.extrafns), |
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420 editor=editor, |
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421 keepbranches=self.keepbranchesf, |
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422 date=self.date) |
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423 if newnode is None: |
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424 # If it ended up being a no-op commit, then the normal |
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425 # merge state clean-up path doesn't happen, so do it |
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426 # here. Fix issue5494 |
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427 mergemod.mergestate.clean(repo) |
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428 else: |
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429 # Skip commit if we are collapsing |
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430 repo.setparents(repo[p1].node()) |
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431 newnode = None |
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432 # Update the state |
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433 if newnode is not None: |
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434 self.state[rev] = repo[newnode].rev() |
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435 ui.debug('rebased as %s\n' % short(newnode)) |
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436 else: |
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437 if not self.collapsef: |
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438 ui.warn(_('note: rebase of %d:%s created no changes ' |
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439 'to commit\n') % (rev, ctx)) |
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440 self.skipped.add(rev) |
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441 self.state[rev] = p1 |
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442 ui.debug('next revision set to %s\n' % p1) |
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443 elif self.state[rev] == nullmerge: |
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444 ui.debug('ignoring null merge rebase of %s\n' % rev) |
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445 elif self.state[rev] == revignored: |
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446 ui.status(_('not rebasing ignored %s\n') % desc) |
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447 elif self.state[rev] == revprecursor: |
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448 destctx = repo[self.obsoletenotrebased[rev]] |
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449 descdest = '%d:%s "%s"' % (destctx.rev(), destctx, |
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450 destctx.description().split('\n', 1)[0]) |
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451 msg = _('note: not rebasing %s, already in destination as %s\n') |
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452 ui.status(msg % (desc, descdest)) |
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453 elif self.state[rev] == revpruned: |
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454 msg = _('note: not rebasing %s, it has no successor\n') |
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455 ui.status(msg % desc) |
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456 else: |
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457 ui.status(_('already rebased %s as %s\n') % |
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458 (desc, repo[self.state[rev]])) |
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459 |
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460 ui.progress(_('rebasing'), None) |
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461 ui.note(_('rebase merging completed\n')) |
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462 |
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463 def _finishrebase(self): |
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464 repo, ui, opts = self.repo, self.ui, self.opts |
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465 if self.collapsef and not self.keepopen: |
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466 p1, p2, _base = defineparents(repo, min(self.state), |
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467 self.dest, self.state, |
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468 self.destancestors, |
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469 self.obsoletenotrebased) |
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470 editopt = opts.get('edit') |
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471 editform = 'rebase.collapse' |
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472 if self.collapsemsg: |
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473 commitmsg = self.collapsemsg |
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474 else: |
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475 commitmsg = 'Collapsed revision' |
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476 for rebased in self.state: |
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477 if rebased not in self.skipped and\ |
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478 self.state[rebased] > nullmerge: |
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479 commitmsg += '\n* %s' % repo[rebased].description() |
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480 editopt = True |
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481 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
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482 revtoreuse = max(self.state) |
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483 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
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484 try: |
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485 newnode = concludenode(repo, revtoreuse, p1, self.external, |
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486 commitmsg=commitmsg, |
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487 extrafn=_makeextrafn(self.extrafns), |
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488 editor=editor, |
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489 keepbranches=self.keepbranchesf, |
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490 date=self.date) |
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491 dsguard.close() |
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492 release(dsguard) |
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493 except error.InterventionRequired: |
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494 dsguard.close() |
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495 release(dsguard) |
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496 raise |
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497 except Exception: |
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498 release(dsguard) |
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499 raise |
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500 |
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501 if newnode is None: |
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502 newrev = self.dest |
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503 else: |
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504 newrev = repo[newnode].rev() |
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505 for oldrev in self.state.iterkeys(): |
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506 if self.state[oldrev] > nullmerge: |
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507 self.state[oldrev] = newrev |
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508 |
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509 if 'qtip' in repo.tags(): |
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510 updatemq(repo, self.state, self.skipped, **opts) |
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511 |
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512 if self.currentbookmarks: |
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513 # Nodeids are needed to reset bookmarks |
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514 nstate = {} |
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515 for k, v in self.state.iteritems(): |
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516 if v > nullmerge and v != k: |
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517 nstate[repo[k].node()] = repo[v].node() |
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518 elif v == revprecursor: |
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519 succ = self.obsoletenotrebased[k] |
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520 nstate[repo[k].node()] = repo[succ].node() |
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521 # XXX this is the same as dest.node() for the non-continue path -- |
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522 # this should probably be cleaned up |
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523 destnode = repo[self.dest].node() |
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524 |
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525 # restore original working directory |
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526 # (we do this before stripping) |
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527 newwd = self.state.get(self.originalwd, self.originalwd) |
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528 if newwd == revprecursor: |
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529 newwd = self.obsoletenotrebased[self.originalwd] |
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530 elif newwd < 0: |
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531 # original directory is a parent of rebase set root or ignored |
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532 newwd = self.originalwd |
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533 if newwd not in [c.rev() for c in repo[None].parents()]: |
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534 ui.note(_("update back to initial working directory parent\n")) |
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535 hg.updaterepo(repo, newwd, False) |
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536 |
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537 if self.currentbookmarks: |
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538 with repo.transaction('bookmark') as tr: |
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539 updatebookmarks(repo, destnode, nstate, |
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540 self.currentbookmarks, tr) |
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541 if self.activebookmark not in repo._bookmarks: |
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542 # active bookmark was divergent one and has been deleted |
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543 self.activebookmark = None |
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544 |
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545 if not self.keepf: |
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546 collapsedas = None |
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547 if self.collapsef: |
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548 collapsedas = newnode |
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549 clearrebased(ui, repo, self.state, self.skipped, collapsedas) |
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550 |
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551 clearstatus(repo) |
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552 clearcollapsemsg(repo) |
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553 |
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554 ui.note(_("rebase completed\n")) |
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555 util.unlinkpath(repo.sjoin('undo'), ignoremissing=True) |
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556 if self.skipped: |
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557 skippedlen = len(self.skipped) |
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558 ui.note(_("%d revisions have been skipped\n") % skippedlen) |
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559 |
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560 if (self.activebookmark and |
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561 repo['.'].node() == repo._bookmarks[self.activebookmark]): |
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562 bookmarks.activate(repo, self.activebookmark) |
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563 |
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564 @command('rebase', |
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565 [('s', 'source', '', |
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566 _('rebase the specified changeset and descendants'), _('REV')), |
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567 ('b', 'base', '', |
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568 _('rebase everything from branching point of specified changeset'), |
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569 _('REV')), |
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570 ('r', 'rev', [], |
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571 _('rebase these revisions'), |
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572 _('REV')), |
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573 ('d', 'dest', '', |
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574 _('rebase onto the specified changeset'), _('REV')), |
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575 ('', 'collapse', False, _('collapse the rebased changesets')), |
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576 ('m', 'message', '', |
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577 _('use text as collapse commit message'), _('TEXT')), |
15219 | 578 ('e', 'edit', False, _('invoke editor on commit messages')), |
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579 ('l', 'logfile', '', |
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580 _('read collapse commit message from file'), _('FILE')), |
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581 ('k', 'keep', False, _('keep original changesets')), |
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582 ('', 'keepbranches', False, _('keep original branch names')), |
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583 ('D', 'detach', False, _('(DEPRECATED)')), |
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584 ('i', 'interactive', False, _('(DEPRECATED)')), |
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585 ('t', 'tool', '', _('specify merge tool')), |
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586 ('c', 'continue', False, _('continue an interrupted rebase')), |
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587 ('a', 'abort', False, _('abort an interrupted rebase'))] + |
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588 templateopts, |
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589 _('[-s REV | -b REV] [-d REV] [OPTION]')) |
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590 def rebase(ui, repo, **opts): |
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591 """move changeset (and descendants) to a different branch |
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592 |
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593 Rebase uses repeated merging to graft changesets from one part of |
10646 | 594 history (the source) onto another (the destination). This can be |
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595 useful for linearizing *local* changes relative to a master |
10646 | 596 development tree. |
597 | |
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598 Published commits cannot be rebased (see :hg:`help phases`). |
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599 To copy commits, see :hg:`help graft`. |
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600 |
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601 If you don't specify a destination changeset (``-d/--dest``), rebase |
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602 will use the same logic as :hg:`merge` to pick a destination. if |
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603 the current branch contains exactly one other head, the other head |
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604 is merged with by default. Otherwise, an explicit revision with |
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605 which to merge with must be provided. (destination changeset is not |
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606 modified by rebasing, but new changesets are added as its |
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607 descendants.) |
10646 | 608 |
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609 Here are the ways to select changesets: |
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610 |
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611 1. Explicitly select them using ``--rev``. |
10646 | 612 |
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613 2. Use ``--source`` to select a root changeset and include all of its |
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614 descendants. |
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615 |
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616 3. Use ``--base`` to select a changeset; rebase will find ancestors |
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617 and their descendants which are not also ancestors of the destination. |
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618 |
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619 4. If you do not specify any of ``--rev``, ``source``, or ``--base``, |
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620 rebase will use ``--base .`` as above. |
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621 |
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622 Rebase will destroy original changesets unless you use ``--keep``. |
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623 It will also move your bookmarks (even if you do). |
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624 |
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625 Some changesets may be dropped if they do not contribute changes |
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626 (e.g. merges from the destination branch). |
10646 | 627 |
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628 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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629 a named branch with two heads. You will need to explicitly specify source |
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630 and/or destination. |
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631 |
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632 If you need to use a tool to automate merge/conflict decisions, you |
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633 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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634 As a caveat: the tool will not be used to mediate when a file was |
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635 deleted, there is no hook presently available for this. |
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636 |
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637 If a rebase is interrupted to manually resolve a conflict, it can be |
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638 continued with --continue/-c or aborted with --abort/-a. |
11205 | 639 |
22790 | 640 .. container:: verbose |
641 | |
642 Examples: | |
643 | |
644 - move "local changes" (current commit back to branching point) | |
645 to the current branch tip after a pull:: | |
646 | |
647 hg rebase | |
648 | |
649 - move a single changeset to the stable branch:: | |
650 | |
651 hg rebase -r 5f493448 -d stable | |
652 | |
653 - splice a commit and all its descendants onto another part of history:: | |
654 | |
655 hg rebase --source c0c3 --dest 4cf9 | |
656 | |
657 - rebase everything on a branch marked by a bookmark onto the | |
658 default branch:: | |
659 | |
660 hg rebase --base myfeature --dest default | |
661 | |
662 - collapse a sequence of changes into a single commit:: | |
663 | |
664 hg rebase --collapse -r 1520:1525 -d . | |
665 | |
666 - move a named branch while preserving its name:: | |
667 | |
668 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
669 | |
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670 Configuration Options: |
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671 |
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672 You can make rebase require a destination if you set the following config |
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673 option:: |
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674 |
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675 [commands] |
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676 rebase.requiredest = True |
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Ryan McElroy <rmcelroy@fb.com>
parents:
31514
diff
changeset
|
677 |
13dc00c233b7
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Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
changeset
|
678 Return Values: |
13dc00c233b7
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parents:
31514
diff
changeset
|
679 |
19971
2a9bb64faa0b
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19969
diff
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|
680 Returns 0 on success, 1 if nothing to rebase or there are |
2a9bb64faa0b
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parents:
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diff
changeset
|
681 unresolved conflicts. |
22790 | 682 |
6906
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changeset
|
683 """ |
29399
adb0d58b8b0b
rebase: pass repo, ui and opts objects to the RR class constructor
Kostia Balytskyi <ikostia@fb.com>
parents:
29372
diff
changeset
|
684 rbsrt = rebaseruntime(repo, ui, opts) |
15219 | 685 |
6906
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parents:
diff
changeset
|
686 lock = wlock = None |
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parents:
diff
changeset
|
687 try: |
15874
2305baff673f
rebase: take locks in the right order
Mads Kiilerich <mads@kiilerich.com>
parents:
15801
diff
changeset
|
688 wlock = repo.wlock() |
6906
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parents:
diff
changeset
|
689 lock = repo.lock() |
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parents:
diff
changeset
|
690 |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
691 # Validate input and define rebasing points |
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parents:
diff
changeset
|
692 destf = opts.get('dest', None) |
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parents:
diff
changeset
|
693 srcf = opts.get('source', None) |
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parents:
diff
changeset
|
694 basef = opts.get('base', None) |
15270
6cb6064f1d50
rebase: add --rev option to rebase
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15269
diff
changeset
|
695 revf = opts.get('rev', []) |
29043
cf7de4aeb86b
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parents:
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|
696 # search default destination in this space |
cf7de4aeb86b
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|
697 # used in the 'hg pull --rebase' case, see issue 5214. |
cf7de4aeb86b
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|
698 destspace = opts.get('_destspace') |
6906
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diff
changeset
|
699 contf = opts.get('continue') |
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parents:
diff
changeset
|
700 abortf = opts.get('abort') |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
701 if opts.get('interactive'): |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
702 try: |
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
703 if extensions.find('histedit'): |
b885ab9ca182
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timeless@mozdev.org
parents:
26495
diff
changeset
|
704 enablehistedit = '' |
b885ab9ca182
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timeless@mozdev.org
parents:
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diff
changeset
|
705 except KeyError: |
b885ab9ca182
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timeless@mozdev.org
parents:
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diff
changeset
|
706 enablehistedit = " --config extensions.histedit=" |
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
707 help = "hg%s help -e histedit" % enablehistedit |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
708 msg = _("interactive history editing is supported by the " |
26494
832f40d2af53
rebase: factor out histedit help command
timeless@mozdev.org
parents:
26421
diff
changeset
|
709 "'histedit' extension (see \"%s\")") % help |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
710 raise error.Abort(msg) |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
711 |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
712 if rbsrt.collapsemsg and not rbsrt.collapsef: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
713 raise error.Abort( |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
714 _('message can only be specified with collapse')) |
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
715 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
716 if contf or abortf: |
808f03f61ebe
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parents:
diff
changeset
|
717 if contf and abortf: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
718 raise error.Abort(_('cannot use both abort and continue')) |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
719 if rbsrt.collapsef: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
720 raise error.Abort( |
11285
f118029e534c
rebase: use usual util.abort rather than error.ParseError
Matt Mackall <mpm@selenic.com>
parents:
11205
diff
changeset
|
721 _('cannot use collapse with continue or abort')) |
8117
2b30d8488819
remove unnecessary outer parenthesis in if-statements
Martin Geisler <mg@lazybytes.net>
parents:
8112
diff
changeset
|
722 if srcf or basef or destf: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
723 raise error.Abort( |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
724 _('abort and continue do not allow specifying revisions')) |
26165
927c0d84e09f
rebase: fix warning about ignoring tool option on rebase continue (issue4698)
liscju <piotr.listkiewicz@gmail.com>
parents:
26029
diff
changeset
|
725 if abortf and opts.get('tool', False): |
13856
0995eee8ffe4
rebase: add --tool argument for specifying merge tool
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13778
diff
changeset
|
726 ui.warn(_('tool option will be ignored\n')) |
30273
86f4ef63d507
rebase: check for conflicts before continuing
timeless <timeless@mozdev.org>
parents:
30271
diff
changeset
|
727 if contf: |
86f4ef63d507
rebase: check for conflicts before continuing
timeless <timeless@mozdev.org>
parents:
30271
diff
changeset
|
728 ms = mergemod.mergestate.read(repo) |
30495
d528ddc11b33
rebase: refer to checkunresolved by its new name
Augie Fackler <augie@google.com>
parents:
30490
diff
changeset
|
729 mergeutil.checkunresolved(ms) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
730 |
29472
f585ce6878e3
rebase: move abort/continue prep to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29404
diff
changeset
|
731 retcode = rbsrt._prepareabortorcontinue(abortf) |
f585ce6878e3
rebase: move abort/continue prep to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29404
diff
changeset
|
732 if retcode is not None: |
f585ce6878e3
rebase: move abort/continue prep to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29404
diff
changeset
|
733 return retcode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
734 else: |
29043
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
diff
changeset
|
735 dest, rebaseset = _definesets(ui, repo, destf, srcf, basef, revf, |
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
diff
changeset
|
736 destspace=destspace) |
29473
e25da98052a4
rebase: move new rebase preparation to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29472
diff
changeset
|
737 retcode = rbsrt._preparenewrebase(dest, rebaseset) |
e25da98052a4
rebase: move new rebase preparation to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29472
diff
changeset
|
738 if retcode is not None: |
e25da98052a4
rebase: move new rebase preparation to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29472
diff
changeset
|
739 return retcode |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
Mads Kiilerich <madski@unity3d.com>
parents:
20790
diff
changeset
|
740 |
31226
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
741 with repo.transaction('rebase') as tr: |
31514
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
742 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
31226
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
743 try: |
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
744 rbsrt._performrebase(tr) |
31514
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
745 dsguard.close() |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
746 release(dsguard) |
31226
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
747 except error.InterventionRequired: |
31514
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
748 dsguard.close() |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
749 release(dsguard) |
31226
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
750 tr.close() |
cf8ad0e6c0e4
rebase: move actual rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
31225
diff
changeset
|
751 raise |
31514
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
752 except Exception: |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
753 release(dsguard) |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
754 raise |
29478
007da66960a8
rebase: move rebase finish logic to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29477
diff
changeset
|
755 rbsrt._finishrebase() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
756 finally: |
8112
6ee71f78497c
switch lock releasing in the extensions from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
8076
diff
changeset
|
757 release(lock, wlock) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
758 |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
changeset
|
759 def _definesets(ui, repo, destf=None, srcf=None, basef=None, revf=None, |
29043
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
diff
changeset
|
760 destspace=None): |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
761 """use revisions argument to define destination and rebase set |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
762 """ |
31431
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31395
diff
changeset
|
763 if revf is None: |
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31395
diff
changeset
|
764 revf = [] |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
changeset
|
765 |
29043
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
diff
changeset
|
766 # destspace is here to work around issues with `hg pull --rebase` see |
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
diff
changeset
|
767 # issue5214 for details |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
768 if srcf and basef: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
769 raise error.Abort(_('cannot specify both a source and a base')) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
770 if revf and basef: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
771 raise error.Abort(_('cannot specify both a revision and a base')) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
772 if revf and srcf: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
773 raise error.Abort(_('cannot specify both a revision and a source')) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
774 |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
775 cmdutil.checkunfinished(repo) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
776 cmdutil.bailifchanged(repo) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
777 |
31731
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
778 if ui.configbool('commands', 'rebase.requiredest') and not destf: |
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
779 raise error.Abort(_('you must specify a destination'), |
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
780 hint=_('use: hg rebase -d REV')) |
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
781 |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
782 if destf: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
783 dest = scmutil.revsingle(repo, destf) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
784 |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
785 if revf: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
786 rebaseset = scmutil.revrange(repo, revf) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
787 if not rebaseset: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
788 ui.status(_('empty "rev" revision set - nothing to rebase\n')) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
789 return None, None |
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790 elif srcf: |
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|
791 src = scmutil.revrange(repo, [srcf]) |
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|
792 if not src: |
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793 ui.status(_('empty "source" revision set - nothing to rebase\n')) |
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|
794 return None, None |
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|
795 rebaseset = repo.revs('(%ld)::', src) |
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|
796 assert rebaseset |
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|
797 else: |
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|
798 base = scmutil.revrange(repo, [basef or '.']) |
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|
799 if not base: |
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800 ui.status(_('empty "base" revision set - ' |
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|
801 "can't compute rebase set\n")) |
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|
802 return None, None |
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diff
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|
803 if not destf: |
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|
804 dest = repo[_destrebase(repo, base, destspace=destspace)] |
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|
805 destf = str(dest) |
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|
806 |
30580
51e7c83e05ee
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Jun Wu <quark@fb.com>
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|
807 roots = [] # selected children of branching points |
51e7c83e05ee
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diff
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|
808 bpbase = {} # {branchingpoint: [origbase]} |
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|
809 for b in base: # group bases by branching points |
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|
810 bp = repo.revs('ancestor(%d, %d)', b, dest).first() |
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|
811 bpbase[bp] = bpbase.get(bp, []) + [b] |
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|
812 if None in bpbase: |
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Jun Wu <quark@fb.com>
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|
813 # emulate the old behavior, showing "nothing to rebase" (a better |
51e7c83e05ee
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814 # behavior may be abort with "cannot find branching point" error) |
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|
815 bpbase.clear() |
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|
816 for bp, bs in bpbase.iteritems(): # calculate roots |
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|
817 roots += list(repo.revs('children(%d) & ancestors(%ld)', bp, bs)) |
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|
818 |
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|
819 rebaseset = repo.revs('%ld::', roots) |
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|
820 |
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|
821 if not rebaseset: |
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822 # transform to list because smartsets are not comparable to |
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823 # lists. This should be improved to honor laziness of |
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824 # smartset. |
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825 if list(base) == [dest.rev()]: |
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826 if basef: |
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827 ui.status(_('nothing to rebase - %s is both "base"' |
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828 ' and destination\n') % dest) |
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|
829 else: |
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|
830 ui.status(_('nothing to rebase - working directory ' |
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|
831 'parent is also destination\n')) |
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|
832 elif not repo.revs('%ld - ::%d', base, dest): |
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|
833 if basef: |
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|
834 ui.status(_('nothing to rebase - "base" %s is ' |
5853878bbc2a
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|
835 'already an ancestor of destination ' |
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|
836 '%s\n') % |
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|
837 ('+'.join(str(repo[r]) for r in base), |
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|
838 dest)) |
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|
839 else: |
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|
840 ui.status(_('nothing to rebase - working ' |
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|
841 'directory parent is already an ' |
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|
842 'ancestor of destination %s\n') % dest) |
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|
843 else: # can it happen? |
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|
844 ui.status(_('nothing to rebase from %s to %s\n') % |
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|
845 ('+'.join(str(repo[r]) for r in base), dest)) |
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|
846 return None, None |
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|
847 |
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|
848 if not destf: |
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|
849 dest = repo[_destrebase(repo, rebaseset, destspace=destspace)] |
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|
850 destf = str(dest) |
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|
851 |
28136
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diff
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|
852 return dest, rebaseset |
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changeset
|
853 |
32248
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parents:
32175
diff
changeset
|
854 def externalparent(repo, state, destancestors): |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
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parents:
19951
diff
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|
855 """Return the revision that should be used as the second parent |
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diff
changeset
|
856 when the revisions in state is collapsed on top of destancestors. |
19955
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diff
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|
857 Abort if there is more than one parent. |
10351
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diff
changeset
|
858 """ |
19955
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diff
changeset
|
859 parents = set() |
10351
38fe86fb16e3
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diff
changeset
|
860 source = min(state) |
38fe86fb16e3
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10263
diff
changeset
|
861 for rev in state: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
862 if rev == source: |
38fe86fb16e3
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diff
changeset
|
863 continue |
38fe86fb16e3
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diff
changeset
|
864 for p in repo[rev].parents(): |
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diff
changeset
|
865 if (p.rev() not in state |
32248
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changeset
|
866 and p.rev() not in destancestors): |
19955
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diff
changeset
|
867 parents.add(p.rev()) |
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|
868 if not parents: |
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|
869 return nullrev |
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diff
changeset
|
870 if len(parents) == 1: |
2160c2e0d7d1
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diff
changeset
|
871 return parents.pop() |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
872 raise error.Abort(_('unable to collapse on top of %s, there is more ' |
19956
78ab0f85e249
rebase: improve error message for more than one external parent
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parents:
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diff
changeset
|
873 'than one external parent: %s') % |
32248
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changeset
|
874 (max(destancestors), |
19956
78ab0f85e249
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parents:
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diff
changeset
|
875 ', '.join(str(p) for p in sorted(parents)))) |
10351
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diff
changeset
|
876 |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
877 def concludenode(repo, rev, p1, p2, commitmsg=None, editor=None, extrafn=None, |
26868
a2aa39a725a1
rebase: add date parameter to concludenode function
Stanislau Hlebik <stash@fb.com>
parents:
26811
diff
changeset
|
878 keepbranches=False, date=None): |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
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23461
diff
changeset
|
879 '''Commit the wd changes with parents p1 and p2. Reuse commit info from rev |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
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23461
diff
changeset
|
880 but also store useful information in extra. |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
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parents:
23457
diff
changeset
|
881 Return node of committed revision.''' |
31514
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rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
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diff
changeset
|
882 repo.setparents(repo[p1].node(), repo[p2].node()) |
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rebase: use one dirstateguard for entire rebase
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|
883 ctx = repo[rev] |
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changeset
|
884 if commitmsg is None: |
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parents:
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diff
changeset
|
885 commitmsg = ctx.description() |
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diff
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|
886 keepbranch = keepbranches and repo[p1].branch() != ctx.branch() |
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|
887 extra = {'rebase_source': ctx.hex()} |
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|
888 if extrafn: |
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changeset
|
889 extrafn(ctx, extra) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
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22004
diff
changeset
|
890 |
32248
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|
891 destphase = max(ctx.phase(), phases.draft) |
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|
892 overrides = {('phases', 'new-commit'): destphase} |
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|
893 with repo.ui.configoverride(overrides, 'rebase'): |
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|
894 if keepbranch: |
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changeset
|
895 repo.ui.setconfig('ui', 'allowemptycommit', True) |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
896 # Commit might fail if unresolved files exist |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
897 if date is None: |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
898 date = ctx.date() |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
899 newnode = repo.commit(text=commitmsg, user=ctx.user(), |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
900 date=date, extra=extra, editor=editor) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
901 |
31514
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
902 repo.dirstate.setbranch(repo[newnode].branch()) |
2519994d25ca
rebase: use one dirstateguard for entire rebase
Durham Goode <durham@fb.com>
parents:
31461
diff
changeset
|
903 return newnode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
904 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
905 def rebasenode(repo, rev, p1, base, state, collapse, dest): |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
906 'Rebase a single revision rev on top of p1 using base as merge ancestor' |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
907 # Merge phase |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
908 # Update to destination and merge it with local |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
909 if repo['.'].rev() != p1: |
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
910 repo.ui.debug(" update to %d:%s\n" % (p1, repo[p1])) |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
911 mergemod.update(repo, p1, False, True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
912 else: |
32249
27e67cfea27f
rebase: rename "target" to "destination" in messages
Martin von Zweigbergk <martinvonz@google.com>
parents:
32248
diff
changeset
|
913 repo.ui.debug(" already in destination\n") |
26748
5ba0a99ff27f
dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26745
diff
changeset
|
914 repo.dirstate.write(repo.currenttransaction()) |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
915 repo.ui.debug(" merge against %d:%s\n" % (rev, repo[rev])) |
19969
ad9db007656f
rebase: fix selection of base used when rebasing merge (issue4041)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19956
diff
changeset
|
916 if base is not None: |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
917 repo.ui.debug(" detach base %d:%s\n" % (base, repo[base])) |
16696
d1afbf03e69a
rebase: allow collapsing branches in place (issue3111)
Patrick Mezard <patrick@mezard.eu>
parents:
16566
diff
changeset
|
918 # When collapsing in-place, the parent is the common ancestor, we |
d1afbf03e69a
rebase: allow collapsing branches in place (issue3111)
Patrick Mezard <patrick@mezard.eu>
parents:
16566
diff
changeset
|
919 # have to allow merging with it. |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
920 stats = mergemod.update(repo, rev, True, True, base, collapse, |
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
921 labels=['dest', 'source']) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
922 if collapse: |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
923 copies.duplicatecopies(repo, rev, dest) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
924 else: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
925 # If we're not using --collapse, we need to |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
926 # duplicate copies between the revision we're |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
927 # rebasing and its first parent, but *not* |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
928 # duplicate any copies that have already been |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
929 # performed in the destination. |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
930 p1rev = repo[rev].p1().rev() |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
931 copies.duplicatecopies(repo, rev, p1rev, skiprev=dest) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
932 return stats |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
933 |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
934 def nearestrebased(repo, rev, state): |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
935 """return the nearest ancestors of rev in the rebase result""" |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
936 rebased = [r for r in state if state[r] > nullmerge] |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
937 candidates = repo.revs('max(%ld and (::%d))', rebased, rev) |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
938 if candidates: |
22820
103dcfbb385f
rebase: use `last` instead of direct indexing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22790
diff
changeset
|
939 return state[candidates.first()] |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
940 else: |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
941 return None |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
942 |
30674
eb69f78c48ab
rebase: un-wrap function signature since it fits in 80 columns
Augie Fackler <raf@durin42.com>
parents:
30580
diff
changeset
|
943 def _checkobsrebase(repo, ui, rebaseobsrevs, rebasesetrevs, rebaseobsskipped): |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
944 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
945 Abort if rebase will create divergence or rebase is noop because of markers |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
946 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
947 `rebaseobsrevs`: set of obsolete revision in source |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
948 `rebasesetrevs`: set of revisions to be rebased from source |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
949 `rebaseobsskipped`: set of revisions from source skipped because they have |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
950 successors in destination |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
951 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
952 # Obsolete node with successors not in dest leads to divergence |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
953 divergenceok = ui.configbool('experimental', |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
954 'allowdivergence') |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
955 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
956 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
957 if divergencebasecandidates and not divergenceok: |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
958 divhashes = (str(repo[r]) |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
959 for r in divergencebasecandidates) |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
960 msg = _("this rebase will cause " |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
961 "divergences from: %s") |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
962 h = _("to force the rebase please set " |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
963 "experimental.allowdivergence=True") |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
964 raise error.Abort(msg % (",".join(divhashes),), hint=h) |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
965 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
966 def defineparents(repo, rev, dest, state, destancestors, |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
967 obsoletenotrebased): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
968 'Return the new parent relationship of the revision that will be rebased' |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
969 parents = repo[rev].parents() |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
970 p1 = p2 = nullrev |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
971 rp1 = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
972 |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
973 p1n = parents[0].rev() |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
974 if p1n in destancestors: |
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
975 p1 = dest |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
976 elif p1n in state: |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
977 if state[p1n] == nullmerge: |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
978 p1 = dest |
27014
4223fc58f952
rebase: refactoring to avoid repetition of expression
Laurent Charignon <lcharignon@fb.com>
parents:
27013
diff
changeset
|
979 elif state[p1n] in revskipped: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
980 p1 = nearestrebased(repo, p1n, state) |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
981 if p1 is None: |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
982 p1 = dest |
10352
66d954e76ffb
rebase: add --detach option to detach intermediate revisions (issue1950)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10351
diff
changeset
|
983 else: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
984 p1 = state[p1n] |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
985 else: # p1n external |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
986 p1 = dest |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
987 p2 = p1n |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
988 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
989 if len(parents) == 2 and parents[1].rev() not in destancestors: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
990 p2n = parents[1].rev() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
991 # interesting second parent |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
992 if p2n in state: |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
993 if p1 == dest: # p1n in destancestors or external |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
994 p1 = state[p2n] |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
995 if p1 == revprecursor: |
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
996 rp1 = obsoletenotrebased[p2n] |
27014
4223fc58f952
rebase: refactoring to avoid repetition of expression
Laurent Charignon <lcharignon@fb.com>
parents:
27013
diff
changeset
|
997 elif state[p2n] in revskipped: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
998 p2 = nearestrebased(repo, p2n, state) |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
999 if p2 is None: |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1000 # no ancestors rebased yet, detach |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1001 p2 = dest |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1002 else: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
1003 p2 = state[p2n] |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
1004 else: # p2n external |
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Matt Mackall <mpm@selenic.com>
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|
1005 if p2 != nullrev: # p1n external too => rev is a merged revision |
26587
56b2bcea2529
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1006 raise error.Abort(_('cannot use revision %d as base, result ' |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1007 'would have 3 parents') % rev) |
22906
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
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|
1008 p2 = p2n |
10351
38fe86fb16e3
rebase: refactoring
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10263
diff
changeset
|
1009 repo.ui.debug(" future parents are %d and %d\n" % |
29063
8ede973597fd
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timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
1010 (repo[rp1 or p1].rev(), repo[p2].rev())) |
23484
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|
1011 |
27963
07a5de79ec30
rebase: better way to detect non-detaching revisions (issue5044)
Martijn Pieters <mj@zopatista.com>
parents:
27959
diff
changeset
|
1012 if not any(p.rev() in state for p in parents): |
07a5de79ec30
rebase: better way to detect non-detaching revisions (issue5044)
Martijn Pieters <mj@zopatista.com>
parents:
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|
1013 # Case (1) root changeset of a non-detaching rebase set. |
23484
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|
1014 # Let the merge mechanism find the base itself. |
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|
1015 base = None |
cf3495dfd7ed
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|
1016 elif not repo[rev].p2(): |
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1017 # Case (2) detaching the node with a single parent, use this parent |
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|
1018 base = repo[rev].p1().rev() |
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|
1019 else: |
23732
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|
1020 # Assuming there is a p1, this is the case where there also is a p2. |
c51d6c043bb1
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|
1021 # We are thus rebasing a merge and need to pick the right merge base. |
23484
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|
1022 # |
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|
1023 # Imagine we have: |
23732
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1024 # - M: current rebase revision in this step |
23484
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1025 # - A: one parent of M |
23732
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1026 # - B: other parent of M |
23484
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1027 # - D: destination of this merge step (p1 var) |
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|
1028 # |
23732
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1029 # Consider the case where D is a descendant of A or B and the other is |
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|
1030 # 'outside'. In this case, the right merge base is the D ancestor. |
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|
1031 # |
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1032 # An informal proof, assuming A is 'outside' and B is the D ancestor: |
23484
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|
1033 # |
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|
1034 # If we pick B as the base, the merge involves: |
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|
1035 # - changes from B to M (actual changeset payload) |
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1036 # - changes from B to D (induced by rebase) as D is a rebased |
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|
1037 # version of B) |
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|
1038 # Which exactly represent the rebase operation. |
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|
1039 # |
23732
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|
1040 # If we pick A as the base, the merge involves: |
23484
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|
1041 # - changes from A to M (actual changeset payload) |
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|
1042 # - changes from A to D (with include changes between unrelated A and B |
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|
1043 # plus changes induced by rebase) |
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|
1044 # Which does not represent anything sensible and creates a lot of |
23732
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|
1045 # conflicts. A is thus not the right choice - B is. |
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|
1046 # |
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|
1047 # Note: The base found in this 'proof' is only correct in the specified |
c51d6c043bb1
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parents:
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diff
changeset
|
1048 # case. This base does not make sense if is not D a descendant of A or B |
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|
1049 # or if the other is not parent 'outside' (especially not if the other |
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parents:
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changeset
|
1050 # parent has been rebased). The current implementation does not |
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parents:
23520
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changeset
|
1051 # make it feasible to consider different cases separately. In these |
c51d6c043bb1
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Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
1052 # other cases we currently just leave it to the user to correctly |
c51d6c043bb1
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Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
1053 # resolve an impossible merge using a wrong ancestor. |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
1054 # |
8ede973597fd
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timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
1055 # xx, p1 could be -4, and both parents could probably be -4... |
23484
cf3495dfd7ed
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changeset
|
1056 for p in repo[rev].parents(): |
cf3495dfd7ed
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parents:
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|
1057 if state.get(p.rev()) == p1: |
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Mads Kiilerich <madski@unity3d.com>
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|
1058 base = p.rev() |
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changeset
|
1059 break |
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|
1060 else: # fallback when base not found |
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|
1061 base = None |
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changeset
|
1062 |
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
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changeset
|
1063 # Raise because this function is called wrong (see issue 4106) |
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changeset
|
1064 raise AssertionError('no base found to rebase on ' |
cf3495dfd7ed
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parents:
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diff
changeset
|
1065 '(defineparents called wrong)') |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
1066 return rp1 or p1, p2, base |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1067 |
7955
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
1068 def isagitpatch(repo, patchname): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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changeset
|
1069 'Return true if the given patch is in git format' |
c3d4ff03ec72
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diff
changeset
|
1070 mqpatch = os.path.join(repo.mq.path, patchname) |
c3d4ff03ec72
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diff
changeset
|
1071 for line in patch.linereader(file(mqpatch, 'rb')): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
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parents:
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changeset
|
1072 if line.startswith('diff --git'): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
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changeset
|
1073 return True |
c3d4ff03ec72
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diff
changeset
|
1074 return False |
c3d4ff03ec72
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diff
changeset
|
1075 |
6906
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changeset
|
1076 def updatemq(repo, state, skipped, **opts): |
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Add rebase extension
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diff
changeset
|
1077 'Update rebased mq patches - finalize and then import them' |
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diff
changeset
|
1078 mqrebase = {} |
11537
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diff
changeset
|
1079 mq = repo.mq |
14572
8ff2957c1d82
mq: rename full_series to fullseries
Adrian Buehlmann <adrian@cadifra.com>
parents:
14509
diff
changeset
|
1080 original_series = mq.fullseries[:] |
16531
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Patrick Mezard <patrick@mezard.eu>
parents:
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changeset
|
1081 skippedpatches = set() |
14497
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changeset
|
1082 |
11537
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changeset
|
1083 for p in mq.applied: |
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changeset
|
1084 rev = repo[p.node].rev() |
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changeset
|
1085 if rev in state: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
1086 repo.ui.debug('revision %d is an mq patch (%s), finalize it.\n' % |
11537
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changeset
|
1087 (rev, p.name)) |
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changeset
|
1088 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
16531
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|
1089 else: |
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changeset
|
1090 # Applied but not rebased, not sure this should happen |
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changeset
|
1091 skippedpatches.add(p.name) |
6906
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changeset
|
1092 |
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diff
changeset
|
1093 if mqrebase: |
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|
1094 mq.finish(repo, mqrebase.keys()) |
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changeset
|
1095 |
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changeset
|
1096 # We must start import from the newest revision |
8210
344751cd8cb8
replace various uses of list.reverse()
Matt Mackall <mpm@selenic.com>
parents:
8209
diff
changeset
|
1097 for rev in sorted(mqrebase, reverse=True): |
6906
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changeset
|
1098 if rev not in skipped: |
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changeset
|
1099 name, isgit = mqrebase[rev] |
23520
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changeset
|
1100 repo.ui.note(_('updating mq patch %s to %s:%s\n') % |
de143427c499
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changeset
|
1101 (name, state[rev], repo[state[rev]])) |
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changeset
|
1102 mq.qimport(repo, (), patchname=name, git=isgit, |
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|
1103 rev=[str(state[rev])]) |
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|
1104 else: |
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changeset
|
1105 # Rebased and skipped |
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changeset
|
1106 skippedpatches.add(mqrebase[rev][0]) |
14497
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|
1107 |
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changeset
|
1108 # Patches were either applied and rebased and imported in |
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changeset
|
1109 # order, applied and removed or unapplied. Discard the removed |
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changeset
|
1110 # ones while preserving the original series order and guards. |
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changeset
|
1111 newseries = [s for s in original_series |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1112 if mq.guard_re.split(s, 1)[0] not in skippedpatches] |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1113 mq.fullseries[:] = newseries |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1114 mq.seriesdirty = True |
14580
92101ea35015
mq: rename save_dirty to savedirty
Adrian Buehlmann <adrian@cadifra.com>
parents:
14572
diff
changeset
|
1115 mq.savedirty() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1116 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1117 def updatebookmarks(repo, destnode, nstate, originalbookmarks, tr): |
18514
2a1fac3650a5
rebase: delete divergent bookmarks on destination (issue3685)
Siddharth Agarwal <sid0@fb.com>
parents:
18512
diff
changeset
|
1118 'Move bookmarks to their correct changesets, and delete divergent ones' |
17922
7f5dab94e48c
bookmarks: introduce a bmstore to manage bookmark persistence
Augie Fackler <raf@durin42.com>
parents:
17615
diff
changeset
|
1119 marks = repo._bookmarks |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1120 for k, v in originalbookmarks.iteritems(): |
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1121 if v in nstate: |
18512
22978b82ab4b
rebase: remove bogus nullmerge check in updatebookmarks
Siddharth Agarwal <sid0@fb.com>
parents:
18447
diff
changeset
|
1122 # update the bookmarks for revs that have moved |
22978b82ab4b
rebase: remove bogus nullmerge check in updatebookmarks
Siddharth Agarwal <sid0@fb.com>
parents:
18447
diff
changeset
|
1123 marks[k] = nstate[v] |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1124 bookmarks.deletedivergent(repo, [destnode], k) |
27059
405320cd6198
rebase: use bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents:
27058
diff
changeset
|
1125 marks.recordchange(tr) |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1126 |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1127 def storecollapsemsg(repo, collapsemsg): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1128 'Store the collapse message to allow recovery' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1129 collapsemsg = collapsemsg or '' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1130 f = repo.vfs("last-message.txt", "w") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1131 f.write("%s\n" % collapsemsg) |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1132 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1133 |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1134 def clearcollapsemsg(repo): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1135 'Remove collapse message file' |
31311
f59b6cf663a9
vfs: use repo.vfs.unlinkpath
Mads Kiilerich <mads@kiilerich.com>
parents:
31302
diff
changeset
|
1136 repo.vfs.unlinkpath("last-message.txt", ignoremissing=True) |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1137 |
31225
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1138 def restorecollapsemsg(repo, isabort): |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1139 'Restore previously stored collapse message' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1140 try: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1141 f = repo.vfs("last-message.txt") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1142 collapsemsg = f.readline().strip() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1143 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1144 except IOError as err: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1145 if err.errno != errno.ENOENT: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1146 raise |
31225
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1147 if isabort: |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1148 # Oh well, just abort like normal |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1149 collapsemsg = '' |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1150 else: |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1151 raise error.Abort(_('missing .hg/last-message.txt for rebase')) |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1152 return collapsemsg |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1153 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1154 def clearstatus(repo): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1155 'Remove the status files' |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1156 _clearrebasesetvisibiliy(repo) |
31311
f59b6cf663a9
vfs: use repo.vfs.unlinkpath
Mads Kiilerich <mads@kiilerich.com>
parents:
31302
diff
changeset
|
1157 repo.vfs.unlinkpath("rebasestate", ignoremissing=True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1158 |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1159 def needupdate(repo, state): |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1160 '''check whether we should `update --clean` away from a merge, or if |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1161 somehow the working dir got forcibly updated, e.g. by older hg''' |
27167
3fe8cb40c9c5
commands: inline definition of localrepo.parents() and drop the method (API)
Augie Fackler <augie@google.com>
parents:
27146
diff
changeset
|
1162 parents = [p.rev() for p in repo[None].parents()] |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1163 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1164 # Are we in a merge state at all? |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1165 if len(parents) < 2: |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1166 return False |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1167 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1168 # We should be standing on the first as-of-yet unrebased commit. |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1169 firstunrebased = min([old for old, new in state.iteritems() |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1170 if new == nullrev]) |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1171 if firstunrebased in parents: |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1172 return True |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1173 |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1174 return False |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1175 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1176 def abort(repo, originalwd, dest, state, activebookmark=None): |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1177 '''Restore the repository to its original state. Additional args: |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1178 |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1179 activebookmark: the name of the bookmark that should be active after the |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1180 restore''' |
26677
e9b3d523f2e6
rebase: properly abort when destination is public (issue4896)
Christian Delahousse <cdelahousse@fb.com>
parents:
26675
diff
changeset
|
1181 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1182 try: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1183 # If the first commits in the rebased set get skipped during the rebase, |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1184 # their values within the state mapping will be the dest rev id. The |
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1185 # dstates list must must not contain the dest rev (issue4896) |
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1186 dstates = [s for s in state.values() if s >= 0 and s != dest] |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1187 immutable = [d for d in dstates if not repo[d].mutable()] |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1188 cleanup = True |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1189 if immutable: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1190 repo.ui.warn(_("warning: can't clean up public changesets %s\n") |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1191 % ', '.join(str(repo[r]) for r in immutable), |
29966
11604da46982
rebase: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29936
diff
changeset
|
1192 hint=_("see 'hg help phases' for details")) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1193 cleanup = False |
16280
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
1194 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1195 descendants = set() |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1196 if dstates: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1197 descendants = set(repo.changelog.descendants(dstates)) |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1198 if descendants - set(dstates): |
32249
27e67cfea27f
rebase: rename "target" to "destination" in messages
Martin von Zweigbergk <martinvonz@google.com>
parents:
32248
diff
changeset
|
1199 repo.ui.warn(_("warning: new changesets detected on destination " |
27e67cfea27f
rebase: rename "target" to "destination" in messages
Martin von Zweigbergk <martinvonz@google.com>
parents:
32248
diff
changeset
|
1200 "branch, can't strip\n")) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1201 cleanup = False |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1202 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1203 if cleanup: |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1204 shouldupdate = False |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1205 rebased = filter(lambda x: x >= 0 and x != dest, state.values()) |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1206 if rebased: |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1207 strippoints = [ |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1208 c.node() for c in repo.set('roots(%ld)', rebased)] |
31222
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1209 |
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1210 updateifonnodes = set(rebased) |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1211 updateifonnodes.add(dest) |
31222
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1212 updateifonnodes.add(originalwd) |
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1213 shouldupdate = repo['.'].rev() in updateifonnodes |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1214 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1215 # Update away from the rebase if necessary |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1216 if shouldupdate or needupdate(repo, state): |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
1217 mergemod.update(repo, originalwd, False, True) |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1218 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1219 # Strip from the first rebased revision |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1220 if rebased: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1221 # no backup of rebased cset versions needed |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1222 repair.strip(repo.ui, repo, strippoints) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1223 |
26744
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1224 if activebookmark and activebookmark in repo._bookmarks: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1225 bookmarks.activate(repo, activebookmark) |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1226 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1227 finally: |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1228 clearstatus(repo) |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1229 clearcollapsemsg(repo) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1230 repo.ui.warn(_('rebase aborted\n')) |
19518
12843143663d
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Matt Mackall <mpm@selenic.com>
parents:
19517
diff
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|
1231 return 0 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1232 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1233 def buildstate(repo, dest, rebaseset, collapse, obsoletenotrebased): |
15267
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
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|
1234 '''Define which revisions are going to be rebased and where |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1235 |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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15219
diff
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|
1236 repo: repo |
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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15219
diff
changeset
|
1237 dest: context |
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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15219
diff
changeset
|
1238 rebaseset: set of rev |
17005
50f434510da6
rebase: do not add second parent to rebased changeset (drop detach option) (BC)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
16867
diff
changeset
|
1239 ''' |
31297
f5c71e98f0f7
rebase: unhide original working directory node as well (issue5219)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31296
diff
changeset
|
1240 originalwd = repo['.'].rev() |
32291
bd872f64a8ba
cleanup: use set literals
Martin von Zweigbergk <martinvonz@google.com>
parents:
32272
diff
changeset
|
1241 _setrebasesetvisibility(repo, set(rebaseset) | {originalwd}) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1242 |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1243 # This check isn't strictly necessary, since mq detects commits over an |
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1244 # applied patch. But it prevents messing up the working directory when |
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1245 # a partially completed rebase is blocked by mq. |
15267
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
changeset
|
1246 if 'qtip' in repo.tags() and (dest.node() in |
10678
da2a0c9c895d
mq: avoid many hex/bin conversions, keep the binary node when possible
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10677
diff
changeset
|
1247 [s.node for s in repo.mq.applied]): |
26587
56b2bcea2529
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1248 raise error.Abort(_('cannot rebase onto an applied mq patch')) |
10672
c2e1e637d4da
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Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
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|
1249 |
15267
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15219
diff
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|
1250 roots = list(repo.set('roots(%ld)', rebaseset)) |
3bfdfefea2fc
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parents:
15219
diff
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|
1251 if not roots: |
26587
56b2bcea2529
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
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|
1252 raise error.Abort(_('no matching revisions')) |
18424
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1253 roots.sort() |
32175
456b4a32d75f
rebase: don't update state dict same way for each root
Martin von Zweigbergk <martinvonz@google.com>
parents:
32084
diff
changeset
|
1254 state = dict.fromkeys(rebaseset, revtodo) |
18424
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1255 detachset = set() |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1256 emptyrebase = True |
18424
100fdc84670f
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|
1257 for root in roots: |
100fdc84670f
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18386
diff
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|
1258 commonbase = root.ancestor(dest) |
100fdc84670f
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18386
diff
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|
1259 if commonbase == root: |
26587
56b2bcea2529
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
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|
1260 raise error.Abort(_('source is ancestor of destination')) |
18424
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
changeset
|
1261 if commonbase == dest: |
31380
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1262 wctx = repo[None] |
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1263 if dest == wctx.p1(): |
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1264 # when rebasing to '.', it will use the current wd branch name |
65d93d712777
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Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1265 samebranch = root.branch() == wctx.branch() |
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1266 else: |
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
31311
diff
changeset
|
1267 samebranch = root.branch() == dest.branch() |
18424
100fdc84670f
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18386
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|
1268 if not collapse and samebranch and root in dest.children(): |
32272
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
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|
1269 # mark the revision as done by setting its new revision |
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parents:
32249
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|
1270 # equal to its old (current) revisions |
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parents:
32249
diff
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|
1271 state[root.rev()] = root.rev() |
18424
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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|
1272 repo.ui.debug('source is a child of destination\n') |
32272
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
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32249
diff
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|
1273 continue |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1274 |
32272
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
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32249
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|
1275 emptyrebase = False |
29936
3e7ded768556
rebase: make debug logging more consistent
Martin von Zweigbergk <martinvonz@google.com>
parents:
29872
diff
changeset
|
1276 repo.ui.debug('rebase onto %s starting from %s\n' % (dest, root)) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1277 # Rebase tries to turn <dest> into a parent of <root> while |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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18386
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|
1278 # preserving the number of parents of rebased changesets: |
100fdc84670f
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changeset
|
1279 # |
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|
1280 # - A changeset with a single parent will always be rebased as a |
100fdc84670f
rebase: support multiple roots for rebaseset
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changeset
|
1281 # changeset with a single parent. |
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|
1282 # |
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|
1283 # - A merge will be rebased as merge unless its parents are both |
100fdc84670f
rebase: support multiple roots for rebaseset
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18386
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changeset
|
1284 # ancestors of <dest> or are themselves in the rebased set and |
100fdc84670f
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changeset
|
1285 # pruned while rebased. |
100fdc84670f
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18386
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|
1286 # |
100fdc84670f
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changeset
|
1287 # If one parent of <root> is an ancestor of <dest>, the rebased |
100fdc84670f
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|
1288 # version of this parent will be <dest>. This is always true with |
100fdc84670f
rebase: support multiple roots for rebaseset
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changeset
|
1289 # --base option. |
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|
1290 # |
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|
1291 # Otherwise, we need to *replace* the original parents with |
100fdc84670f
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changeset
|
1292 # <dest>. This "detaches" the rebased set from its former location |
100fdc84670f
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changeset
|
1293 # and rebases it onto <dest>. Changes introduced by ancestors of |
100fdc84670f
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|
1294 # <root> not common with <dest> (the detachset, marked as |
100fdc84670f
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18386
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changeset
|
1295 # nullmerge) are "removed" from the rebased changesets. |
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|
1296 # |
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|
1297 # - If <root> has a single parent, set it to <dest>. |
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changeset
|
1298 # |
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|
1299 # - If <root> is a merge, we cannot decide which parent to |
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|
1300 # replace, the rebase operation is not clearly defined. |
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|
1301 # |
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|
1302 # The table below sums up this behavior: |
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|
1303 # |
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|
1304 # +------------------+----------------------+-------------------------+ |
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|
1305 # | | one parent | merge | |
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|
1306 # +------------------+----------------------+-------------------------+ |
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|
1307 # | parent in | new parent is <dest> | parents in ::<dest> are | |
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|
1308 # | ::<dest> | | remapped to <dest> | |
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|
1309 # +------------------+----------------------+-------------------------+ |
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|
1310 # | unrelated source | new parent is <dest> | ambiguous, abort | |
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|
1311 # +------------------+----------------------+-------------------------+ |
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|
1312 # |
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|
1313 # The actual abort is handled by `defineparents` |
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|
1314 if len(root.parents()) <= 1: |
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|
1315 # ancestors of <root> not ancestors of <dest> |
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|
1316 detachset.update(repo.changelog.findmissingrevs([commonbase.rev()], |
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|
1317 [root.rev()])) |
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|
1318 if emptyrebase: |
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|
1319 return None |
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|
1320 for rev in sorted(state): |
78496ac30025
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changeset
|
1321 parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] |
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|
1322 # if all parents of this revision are done, then so is this revision |
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parents:
32249
diff
changeset
|
1323 if parents and all((state.get(p) == p for p in parents)): |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1324 state[rev] = rev |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1325 for r in detachset: |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
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|
1326 if r not in state: |
100fdc84670f
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parents:
18386
diff
changeset
|
1327 state[r] = nullmerge |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1328 if len(roots) > 1: |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1329 # If we have multiple roots, we may have "hole" in the rebase set. |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1330 # Rebase roots that descend from those "hole" should not be detached as |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1331 # other root are. We use the special `revignored` to inform rebase that |
18644
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18549
diff
changeset
|
1332 # the revision should be ignored but that `defineparents` should search |
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18549
diff
changeset
|
1333 # a rebase destination that make sense regarding rebased topology. |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1334 rebasedomain = set(repo.revs('%ld::%ld', rebaseset, rebaseset)) |
7159426c8d13
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parents:
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diff
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|
1335 for ignored in set(rebasedomain) - set(rebaseset): |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1336 state[ignored] = revignored |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1337 for r in obsoletenotrebased: |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
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|
1338 if obsoletenotrebased[r] is None: |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1339 state[r] = revpruned |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1340 else: |
5eac7ab59b95
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Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1341 state[r] = revprecursor |
31297
f5c71e98f0f7
rebase: unhide original working directory node as well (issue5219)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31296
diff
changeset
|
1342 return originalwd, dest.rev(), state |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1343 |
18444
55aff0c2b73c
rebase: do not invent successor to skipped changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18424
diff
changeset
|
1344 def clearrebased(ui, repo, state, skipped, collapsedas=None): |
17613
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
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|
1345 """dispose of rebased revision at the end of the rebase |
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1346 |
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
changeset
|
1347 If `collapsedas` is not None, the rebase was a collapse whose result if the |
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
changeset
|
1348 `collapsedas` node.""" |
22951
6c86c673dde6
obsolete: add createmarkers option
Durham Goode <durham@fb.com>
parents:
22906
diff
changeset
|
1349 if obsolete.isenabled(repo, obsolete.createmarkersopt): |
17612
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1350 markers = [] |
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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17611
diff
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|
1351 for rev, newrev in sorted(state.items()): |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1352 if newrev >= 0 and newrev != rev: |
18444
55aff0c2b73c
rebase: do not invent successor to skipped changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18424
diff
changeset
|
1353 if rev in skipped: |
55aff0c2b73c
rebase: do not invent successor to skipped changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18424
diff
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|
1354 succs = () |
55aff0c2b73c
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parents:
18424
diff
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|
1355 elif collapsedas is not None: |
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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18424
diff
changeset
|
1356 succs = (repo[collapsedas],) |
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1357 else: |
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1358 succs = (repo[newrev],) |
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18424
diff
changeset
|
1359 markers.append((repo[rev], succs)) |
17612
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17611
diff
changeset
|
1360 if markers: |
32327
3546a771e376
obsolete: add operation metadata to rebase/amend/histedit obsmarkers
Durham Goode <durham@fb.com>
parents:
32313
diff
changeset
|
1361 obsolete.createmarkers(repo, markers, operation='rebase') |
17612
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1362 else: |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1363 rebased = [rev for rev in state |
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1364 if state[rev] > nullmerge and state[rev] != rev] |
17612
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17611
diff
changeset
|
1365 if rebased: |
18424
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1366 stripped = [] |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
1367 for root in repo.set('roots(%ld)', rebased): |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1368 if set(repo.changelog.descendants([root.rev()])) - set(state): |
100fdc84670f
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parents:
18386
diff
changeset
|
1369 ui.warn(_("warning: new changesets detected " |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
1370 "on source branch, not stripping\n")) |
100fdc84670f
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parents:
18386
diff
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|
1371 else: |
100fdc84670f
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parents:
18386
diff
changeset
|
1372 stripped.append(root.node()) |
100fdc84670f
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parents:
18386
diff
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|
1373 if stripped: |
17612
fc2a6114f0a0
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1374 # backup the old csets by default |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1375 repair.strip(ui, repo, stripped, "all") |
17611
910123eac887
rebase: extract final changesets cleanup logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17325
diff
changeset
|
1376 |
910123eac887
rebase: extract final changesets cleanup logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17325
diff
changeset
|
1377 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1378 def pullrebase(orig, ui, repo, *args, **opts): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1379 'Call rebase after pull if the latter has been invoked with --rebase' |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1380 ret = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1381 if opts.get('rebase'): |
31733
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
1382 if ui.configbool('commands', 'rebase.requiredest'): |
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
1383 msg = _('rebase destination required by configuration') |
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
1384 hint = _('use hg pull followed by hg rebase -d DEST') |
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
1385 raise error.Abort(msg, hint=hint) |
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
1386 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1387 wlock = lock = None |
563ea14c62d4
rebase: lock the repo during the full rebase operation
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parents:
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diff
changeset
|
1388 try: |
563ea14c62d4
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parents:
25660
diff
changeset
|
1389 wlock = repo.wlock() |
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changeset
|
1390 lock = repo.lock() |
563ea14c62d4
rebase: lock the repo during the full rebase operation
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parents:
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diff
changeset
|
1391 if opts.get('update'): |
563ea14c62d4
rebase: lock the repo during the full rebase operation
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diff
changeset
|
1392 del opts['update'] |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1393 ui.debug('--update and --rebase are not compatible, ignoring ' |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1394 'the update flag\n') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1395 |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
1396 cmdutil.checkunfinished(repo) |
30755
0fbb3a5c188e
rebase: provide detailed hint to abort message if working dir is not clean
Valters Vingolds <valters@vingolds.ch>
parents:
30725
diff
changeset
|
1397 cmdutil.bailifchanged(repo, hint=_('cannot pull with rebase: ' |
0fbb3a5c188e
rebase: provide detailed hint to abort message if working dir is not clean
Valters Vingolds <valters@vingolds.ch>
parents:
30725
diff
changeset
|
1398 'please commit or shelve your changes first')) |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
1399 |
26029
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|
1400 revsprepull = len(repo) |
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parents:
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diff
changeset
|
1401 origpostincoming = commands.postincoming |
563ea14c62d4
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parents:
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diff
changeset
|
1402 def _dummy(*args, **kwargs): |
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parents:
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diff
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|
1403 pass |
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diff
changeset
|
1404 commands.postincoming = _dummy |
563ea14c62d4
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changeset
|
1405 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
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diff
changeset
|
1406 ret = orig(ui, repo, *args, **opts) |
26029
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changeset
|
1407 finally: |
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changeset
|
1408 commands.postincoming = origpostincoming |
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changeset
|
1409 revspostpull = len(repo) |
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changeset
|
1410 if revspostpull > revsprepull: |
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changeset
|
1411 # --rev option from pull conflict with rebase own --rev |
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changeset
|
1412 # dropping it |
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changeset
|
1413 if 'rev' in opts: |
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changeset
|
1414 del opts['rev'] |
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changeset
|
1415 # positional argument from pull conflicts with rebase's own |
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changeset
|
1416 # --source. |
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changeset
|
1417 if 'source' in opts: |
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diff
changeset
|
1418 del opts['source'] |
29044
261c25372959
rebase: restrict rebase destination to the pulled set (issue5214)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29043
diff
changeset
|
1419 # revsprepull is the len of the repo, not revnum of tip. |
261c25372959
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parents:
29043
diff
changeset
|
1420 destspace = list(repo.changelog.revs(start=revsprepull)) |
261c25372959
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parents:
29043
diff
changeset
|
1421 opts['_destspace'] = destspace |
28189
fac3a24be50e
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parents:
28188
diff
changeset
|
1422 try: |
fac3a24be50e
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28188
diff
changeset
|
1423 rebase(ui, repo, **opts) |
fac3a24be50e
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diff
changeset
|
1424 except error.NoMergeDestAbort: |
fac3a24be50e
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parents:
28188
diff
changeset
|
1425 # we can maybe update instead |
28118
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1426 rev, _a, _b = destutil.destupdate(repo) |
28189
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1427 if rev == repo['.'].rev(): |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1428 ui.status(_('nothing to rebase\n')) |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1429 else: |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1430 ui.status(_('nothing to rebase - updating instead\n')) |
28118
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1431 # not passing argument to get the bare update behavior |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1432 # with warning and trumpets |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1433 commands.update(ui, repo) |
10628
6227c8d669d5
rebase: improve output of hg pull --rebase (issue2072)
Sune Foldager <cryo@cyanite.org>
parents:
10436
diff
changeset
|
1434 finally: |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1435 release(lock, wlock) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1436 else: |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1437 if opts.get('tool'): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1438 raise error.Abort(_('--tool can only be used with --rebase')) |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1439 ret = orig(ui, repo, *args, **opts) |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1440 |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1441 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1442 |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1443 def _setrebasesetvisibility(repo, revs): |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1444 """store the currently rebased set on the repo object |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1445 |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1446 This is used by another function to prevent rebased revision to because |
30865
01512564ddd5
rebase: fix code comment to refer to right issue (4504, not 4505)
Martin von Zweigbergk <martinvonz@google.com>
parents:
30755
diff
changeset
|
1447 hidden (see issue4504)""" |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1448 repo = repo.unfiltered() |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1449 repo._rebaseset = revs |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1450 # invalidate cache if visibility changes |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1451 hiddens = repo.filteredrevcache.get('visible', set()) |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1452 if revs & hiddens: |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1453 repo.invalidatevolatilesets() |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1454 |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1455 def _clearrebasesetvisibiliy(repo): |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1456 """remove rebaseset data from the repo""" |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1457 repo = repo.unfiltered() |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1458 if '_rebaseset' in vars(repo): |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1459 del repo._rebaseset |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1460 |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1461 def _rebasedvisible(orig, repo): |
30865
01512564ddd5
rebase: fix code comment to refer to right issue (4504, not 4505)
Martin von Zweigbergk <martinvonz@google.com>
parents:
30755
diff
changeset
|
1462 """ensure rebased revs stay visible (see issue4504)""" |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1463 blockers = orig(repo) |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1464 blockers.update(getattr(repo, '_rebaseset', ())) |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1465 return blockers |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1466 |
27790
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1467 def _filterobsoleterevs(repo, revs): |
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1468 """returns a set of the obsolete revisions in revs""" |
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1469 return set(r for r in revs if repo[r].obsolete()) |
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1470 |
27744
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1471 def _computeobsoletenotrebased(repo, rebaseobsrevs, dest): |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1472 """return a mapping obsolete => successor for all obsolete nodes to be |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1473 rebased that have a successors in the destination |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1474 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30273
diff
changeset
|
1475 obsolete => None entries in the mapping indicate nodes with no successor""" |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1476 obsoletenotrebased = {} |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1477 |
26781
1aee2ab0f902
spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents:
26748
diff
changeset
|
1478 # Build a mapping successor => obsolete nodes for the obsolete |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1479 # nodes to be rebased |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1480 allsuccessors = {} |
26674
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
1481 cl = repo.changelog |
27744
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1482 for r in rebaseobsrevs: |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1483 node = cl.node(r) |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1484 for s in obsolete.allsuccessors(repo.obsstore, [node]): |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1485 try: |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1486 allsuccessors[cl.rev(s)] = cl.rev(node) |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1487 except LookupError: |
f2b8b4e2de20
rebase: minor refactoring of _computeobsoletenotrebased
Laurent Charignon <lcharignon@fb.com>
parents:
27626
diff
changeset
|
1488 pass |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1489 |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1490 if allsuccessors: |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1491 # Look for successors of obsolete nodes to be rebased among |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1492 # the ancestors of dest |
26674
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
1493 ancs = cl.ancestors([repo[dest].rev()], |
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
1494 stoprev=min(allsuccessors), |
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
1495 inclusive=True) |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1496 for s in allsuccessors: |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1497 if s in ancs: |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1498 obsoletenotrebased[allsuccessors[s]] = s |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1499 elif (s == allsuccessors[s] and |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1500 allsuccessors.values().count(s) == 1): |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1501 # plain prune |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1502 obsoletenotrebased[s] = None |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1503 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1504 return obsoletenotrebased |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1505 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1506 def summaryhook(ui, repo): |
30709
a932297febb7
rebase: use repo.vfs.exists in 'hg summary' hook
Valters Vingolds <valters@vingolds.ch>
parents:
30674
diff
changeset
|
1507 if not repo.vfs.exists('rebasestate'): |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1508 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1509 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1510 rbsrt = rebaseruntime(repo, ui, {}) |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1511 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1512 state = rbsrt.state |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1513 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1514 # i18n: column positioning for "hg summary" |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1515 msg = _('rebase: (use "hg rebase --abort" to clear broken state)\n') |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1516 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1517 return |
23489
fe4157d839ac
rebase: use '>= 0' to know is a revision was rebased
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23484
diff
changeset
|
1518 numrebased = len([i for i in state.itervalues() if i >= 0]) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1519 # i18n: column positioning for "hg summary" |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1520 ui.write(_('rebase: %s, %s (rebase --continue)\n') % |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1521 (ui.label(_('%d rebased'), 'rebase.rebased') % numrebased, |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1522 ui.label(_('%d remaining'), 'rebase.remaining') % |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1523 (len(state) - numrebased))) |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1524 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1525 def uisetup(ui): |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1526 #Replace pull with a decorator to provide --rebase option |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1527 entry = extensions.wrapcommand(commands.table, 'pull', pullrebase) |
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1528 entry[1].append(('', 'rebase', None, |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1529 _("rebase working directory to branch head"))) |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1530 entry[1].append(('t', 'tool', '', |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1531 _("specify merge tool for rebase"))) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
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1532 cmdutil.summaryhooks.add('rebase', summaryhook) |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
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1533 cmdutil.unfinishedstates.append( |
19496
607191a45f8c
checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents:
19478
diff
changeset
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1534 ['rebasestate', False, False, _('rebase in progress'), |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
|
1535 _("use 'hg rebase --continue' or 'hg rebase --abort'")]) |
27626
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
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1536 cmdutil.afterresolvedstates.append( |
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
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1537 ['rebasestate', _('hg rebase --continue')]) |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
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1538 # ensure rebased rev are not hidden |
32586
47e4c6bb39f1
hidden: rename "revealedrevs" to "pinnedrevs" (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32427
diff
changeset
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1539 extensions.wrapfunction(repoview, 'pinnedrevs', _rebasedvisible) |