Mercurial > hg
annotate hgext/rebase.py @ 34290:4f969b9e0cf5
rebase: also include other namespaces in changeset description
This makes use of the generic method of listing bookmarks and tags, so
other extensions that add other namespaces will get their names added
too.
This does mean that bookmarks will come before tags, just like we
apparently decided to order them in the "hg log" output. It doesn't
seem like people would be parsing the rebase output anyway. We also
did 79ab5369d55a (rebase: use _ctxdesc in one more place, 2017-08-29)
recently, so now seems like a good time.
Differential Revision: https://phab.mercurial-scm.org/D741
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Tue, 19 Sep 2017 22:06:26 -0700 |
parents | 7471193be725 |
children | f61f5af5ed31 |
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 nullid, |
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25 nullrev, |
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26 short, |
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27 ) |
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28 from mercurial import ( |
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29 bookmarks, |
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30 cmdutil, |
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31 commands, |
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32 copies, |
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33 destutil, |
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34 dirstateguard, |
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35 error, |
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36 extensions, |
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37 hg, |
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38 lock, |
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39 merge as mergemod, |
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40 mergeutil, |
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41 obsolete, |
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42 obsutil, |
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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 revset, |
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48 revsetlang, |
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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 revtodostr = '-1' |
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63 |
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64 # legacy revstates no longer needed in current code |
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65 # -2: nullmerge, -3: revignored, -4: revprecursor, -5: revpruned |
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66 legacystates = {'-2', '-3', '-4', '-5'} |
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67 |
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68 cmdtable = {} |
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69 command = registrar.command(cmdtable) |
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70 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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71 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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72 # be specifying the version(s) of Mercurial they are tested with, or |
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73 # leave the attribute unspecified. |
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74 testedwith = 'ships-with-hg-core' |
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75 |
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76 def _nothingtorebase(): |
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77 return 1 |
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78 |
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79 def _savegraft(ctx, extra): |
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80 s = ctx.extra().get('source', None) |
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81 if s is not None: |
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82 extra['source'] = s |
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83 s = ctx.extra().get('intermediate-source', None) |
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84 if s is not None: |
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85 extra['intermediate-source'] = s |
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86 |
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87 def _savebranch(ctx, extra): |
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88 extra['branch'] = ctx.branch() |
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89 |
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90 def _makeextrafn(copiers): |
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91 """make an extrafn out of the given copy-functions. |
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92 |
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93 A copy function takes a context and an extra dict, and mutates the |
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94 extra dict as needed based on the given context. |
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95 """ |
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96 def extrafn(ctx, extra): |
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97 for c in copiers: |
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98 c(ctx, extra) |
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99 return extrafn |
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100 |
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101 def _destrebase(repo, sourceset, destspace=None): |
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102 """small wrapper around destmerge to pass the right extra args |
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103 |
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104 Please wrap destutil.destmerge instead.""" |
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105 return destutil.destmerge(repo, action='rebase', sourceset=sourceset, |
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106 onheadcheck=False, destspace=destspace) |
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107 |
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108 revsetpredicate = registrar.revsetpredicate() |
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109 |
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110 @revsetpredicate('_destrebase') |
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111 def _revsetdestrebase(repo, subset, x): |
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112 # ``_rebasedefaultdest()`` |
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113 |
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114 # default destination for rebase. |
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115 # # XXX: Currently private because I expect the signature to change. |
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116 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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117 # i18n: "_rebasedefaultdest" is a keyword |
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118 sourceset = None |
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119 if x is not None: |
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120 sourceset = revset.getset(repo, smartset.fullreposet(repo), x) |
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121 return subset & smartset.baseset([_destrebase(repo, sourceset)]) |
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122 |
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123 def _ctxdesc(ctx): |
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124 """short description for a context""" |
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125 desc = '%d:%s "%s"' % (ctx.rev(), ctx, |
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126 ctx.description().split('\n', 1)[0]) |
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127 repo = ctx.repo() |
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128 names = [] |
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129 for nsname, ns in repo.names.iteritems(): |
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130 if nsname == 'branches': |
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131 continue |
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132 names.extend(ns.names(repo, ctx.node())) |
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133 if names: |
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134 desc += ' (%s)' % ' '.join(names) |
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135 return desc |
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136 |
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137 class rebaseruntime(object): |
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138 """This class is a container for rebase runtime state""" |
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139 def __init__(self, repo, ui, opts=None): |
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140 if opts is None: |
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141 opts = {} |
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142 |
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143 # prepared: whether we have rebasestate prepared or not. Currently it |
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144 # decides whether "self.repo" is unfiltered or not. |
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145 # The rebasestate has explicit hash to hash instructions not depending |
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146 # on visibility. If rebasestate exists (in-memory or on-disk), use |
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147 # unfiltered repo to avoid visibility issues. |
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148 # Before knowing rebasestate (i.e. when starting a new rebase (not |
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149 # --continue or --abort)), the original repo should be used so |
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150 # visibility-dependent revsets are correct. |
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151 self.prepared = False |
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152 self._repo = repo |
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153 |
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154 self.ui = ui |
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155 self.opts = opts |
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156 self.originalwd = None |
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157 self.external = nullrev |
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158 # Mapping between the old revision id and either what is the new rebased |
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159 # revision or what needs to be done with the old revision. The state |
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160 # dict will be what contains most of the rebase progress state. |
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161 self.state = {} |
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162 self.activebookmark = None |
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163 self.destmap = {} |
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164 self.skipped = set() |
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165 |
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166 self.collapsef = opts.get('collapse', False) |
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167 self.collapsemsg = cmdutil.logmessage(ui, opts) |
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168 self.date = opts.get('date', None) |
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169 |
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170 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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171 self.extrafns = [_savegraft] |
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172 if e: |
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173 self.extrafns = [e] |
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174 |
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175 self.keepf = opts.get('keep', False) |
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176 self.keepbranchesf = opts.get('keepbranches', False) |
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177 # keepopen is not meant for use on the command line, but by |
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178 # other extensions |
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179 self.keepopen = opts.get('keepopen', False) |
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180 self.obsoletenotrebased = {} |
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181 |
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182 @property |
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183 def repo(self): |
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184 if self.prepared: |
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185 return self._repo.unfiltered() |
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186 else: |
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187 return self._repo |
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188 |
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189 def storestatus(self, tr=None): |
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190 """Store the current status to allow recovery""" |
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191 if tr: |
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192 tr.addfilegenerator('rebasestate', ('rebasestate',), |
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193 self._writestatus, location='plain') |
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194 else: |
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195 with self.repo.vfs("rebasestate", "w") as f: |
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196 self._writestatus(f) |
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197 |
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198 def _writestatus(self, f): |
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199 repo = self.repo |
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200 assert repo.filtername is None |
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201 f.write(repo[self.originalwd].hex() + '\n') |
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202 # was "dest". we now write dest per src root below. |
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203 f.write('\n') |
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204 f.write(repo[self.external].hex() + '\n') |
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205 f.write('%d\n' % int(self.collapsef)) |
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206 f.write('%d\n' % int(self.keepf)) |
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207 f.write('%d\n' % int(self.keepbranchesf)) |
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208 f.write('%s\n' % (self.activebookmark or '')) |
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209 destmap = self.destmap |
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210 for d, v in self.state.iteritems(): |
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211 oldrev = repo[d].hex() |
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212 if v >= 0: |
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213 newrev = repo[v].hex() |
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214 else: |
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215 newrev = v |
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216 destnode = repo[destmap[d]].hex() |
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217 f.write("%s:%s:%s\n" % (oldrev, newrev, destnode)) |
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218 repo.ui.debug('rebase status stored\n') |
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219 |
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220 def restorestatus(self): |
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221 """Restore a previously stored status""" |
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222 self.prepared = True |
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223 repo = self.repo |
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224 assert repo.filtername is None |
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225 keepbranches = None |
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226 legacydest = None |
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227 collapse = False |
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228 external = nullrev |
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229 activebookmark = None |
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230 state = {} |
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231 destmap = {} |
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232 |
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233 try: |
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234 f = repo.vfs("rebasestate") |
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235 for i, l in enumerate(f.read().splitlines()): |
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236 if i == 0: |
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237 originalwd = repo[l].rev() |
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238 elif i == 1: |
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239 # this line should be empty in newer version. but legacy |
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240 # clients may still use it |
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241 if l: |
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242 legacydest = repo[l].rev() |
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243 elif i == 2: |
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244 external = repo[l].rev() |
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245 elif i == 3: |
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246 collapse = bool(int(l)) |
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247 elif i == 4: |
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248 keep = bool(int(l)) |
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249 elif i == 5: |
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250 keepbranches = bool(int(l)) |
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251 elif i == 6 and not (len(l) == 81 and ':' in l): |
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252 # line 6 is a recent addition, so for backwards |
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253 # compatibility check that the line doesn't look like the |
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254 # oldrev:newrev lines |
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255 activebookmark = l |
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256 else: |
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257 args = l.split(':') |
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258 oldrev = args[0] |
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259 newrev = args[1] |
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260 if newrev in legacystates: |
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261 continue |
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262 if len(args) > 2: |
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263 destnode = args[2] |
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264 else: |
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265 destnode = legacydest |
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266 destmap[repo[oldrev].rev()] = repo[destnode].rev() |
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267 if newrev in (nullid, revtodostr): |
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268 state[repo[oldrev].rev()] = revtodo |
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269 # Legacy compat special case |
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270 else: |
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271 state[repo[oldrev].rev()] = repo[newrev].rev() |
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272 |
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273 except IOError as err: |
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274 if err.errno != errno.ENOENT: |
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275 raise |
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276 cmdutil.wrongtooltocontinue(repo, _('rebase')) |
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277 |
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278 if keepbranches is None: |
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279 raise error.Abort(_('.hg/rebasestate is incomplete')) |
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280 |
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281 skipped = set() |
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282 # recompute the set of skipped revs |
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283 if not collapse: |
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284 seen = set(destmap.values()) |
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285 for old, new in sorted(state.items()): |
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286 if new != revtodo and new in seen: |
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287 skipped.add(old) |
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288 seen.add(new) |
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289 repo.ui.debug('computed skipped revs: %s\n' % |
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290 (' '.join(str(r) for r in sorted(skipped)) or None)) |
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291 repo.ui.debug('rebase status resumed\n') |
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292 |
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293 self.originalwd = originalwd |
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294 self.destmap = destmap |
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295 self.state = state |
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296 self.skipped = skipped |
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297 self.collapsef = collapse |
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298 self.keepf = keep |
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299 self.keepbranchesf = keepbranches |
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300 self.external = external |
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301 self.activebookmark = activebookmark |
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302 |
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303 def _handleskippingobsolete(self, obsoleterevs, destmap): |
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304 """Compute structures necessary for skipping obsolete revisions |
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305 |
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306 obsoleterevs: iterable of all obsolete revisions in rebaseset |
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307 destmap: {srcrev: destrev} destination revisions |
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308 """ |
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309 self.obsoletenotrebased = {} |
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310 if not self.ui.configbool('experimental', 'rebaseskipobsolete', |
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311 default=True): |
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312 return |
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313 obsoleteset = set(obsoleterevs) |
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314 self.obsoletenotrebased = _computeobsoletenotrebased(self.repo, |
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315 obsoleteset, destmap) |
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316 skippedset = set(self.obsoletenotrebased) |
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317 _checkobsrebase(self.repo, self.ui, obsoleteset, skippedset) |
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318 |
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319 def _prepareabortorcontinue(self, isabort): |
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320 try: |
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321 self.restorestatus() |
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322 self.collapsemsg = restorecollapsemsg(self.repo, isabort) |
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323 except error.RepoLookupError: |
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324 if isabort: |
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325 clearstatus(self.repo) |
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326 clearcollapsemsg(self.repo) |
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327 self.repo.ui.warn(_('rebase aborted (no revision is removed,' |
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328 ' only broken state is cleared)\n')) |
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329 return 0 |
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330 else: |
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331 msg = _('cannot continue inconsistent rebase') |
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332 hint = _('use "hg rebase --abort" to clear broken state') |
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333 raise error.Abort(msg, hint=hint) |
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334 if isabort: |
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335 return abort(self.repo, self.originalwd, self.destmap, |
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336 self.state, activebookmark=self.activebookmark) |
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337 |
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338 def _preparenewrebase(self, destmap): |
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339 if not destmap: |
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340 return _nothingtorebase() |
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341 |
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342 rebaseset = destmap.keys() |
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343 allowunstable = obsolete.isenabled(self.repo, obsolete.allowunstableopt) |
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344 if (not (self.keepf or allowunstable) |
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345 and self.repo.revs('first(children(%ld) - %ld)', |
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346 rebaseset, rebaseset)): |
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347 raise error.Abort( |
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348 _("can't remove original changesets with" |
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349 " unrebased descendants"), |
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350 hint=_('use --keep to keep original changesets')) |
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351 |
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352 result = buildstate(self.repo, destmap, self.collapsef) |
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353 |
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354 if not result: |
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355 # Empty state built, nothing to rebase |
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356 self.ui.status(_('nothing to rebase\n')) |
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357 return _nothingtorebase() |
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358 |
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359 for root in self.repo.set('roots(%ld)', rebaseset): |
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360 if not self.keepf and not root.mutable(): |
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361 raise error.Abort(_("can't rebase public changeset %s") |
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362 % root, |
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363 hint=_("see 'hg help phases' for details")) |
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364 |
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365 (self.originalwd, self.destmap, self.state) = result |
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366 if self.collapsef: |
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367 dests = set(self.destmap.values()) |
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368 if len(dests) != 1: |
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369 raise error.Abort( |
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370 _('--collapse does not work with multiple destinations')) |
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371 destrev = next(iter(dests)) |
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372 destancestors = self.repo.changelog.ancestors([destrev], |
33847 | 373 inclusive=True) |
374 self.external = externalparent(self.repo, self.state, destancestors) | |
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375 |
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376 for destrev in sorted(set(destmap.values())): |
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377 dest = self.repo[destrev] |
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378 if dest.closesbranch() and not self.keepbranchesf: |
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379 self.ui.status(_('reopening closed branch head %s\n') % dest) |
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380 |
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381 self.prepared = True |
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382 |
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383 def _performrebase(self, tr): |
34006 | 384 repo, ui = self.repo, self.ui |
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385 if self.keepbranchesf: |
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386 # insert _savebranch at the start of extrafns so if |
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387 # there's a user-provided extrafn it can clobber branch if |
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388 # desired |
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389 self.extrafns.insert(0, _savebranch) |
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390 if self.collapsef: |
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391 branches = set() |
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392 for rev in self.state: |
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393 branches.add(repo[rev].branch()) |
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394 if len(branches) > 1: |
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395 raise error.Abort(_('cannot collapse multiple named ' |
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396 'branches')) |
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397 |
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398 # Calculate self.obsoletenotrebased |
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399 obsrevs = _filterobsoleterevs(self.repo, self.state) |
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400 self._handleskippingobsolete(obsrevs, self.destmap) |
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401 |
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402 # Keep track of the active bookmarks in order to reset them later |
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403 self.activebookmark = self.activebookmark or repo._activebookmark |
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404 if self.activebookmark: |
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405 bookmarks.deactivate(repo) |
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406 |
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407 # Store the state before we begin so users can run 'hg rebase --abort' |
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408 # if we fail before the transaction closes. |
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409 self.storestatus() |
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410 |
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411 cands = [k for k, v in self.state.iteritems() if v == revtodo] |
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412 total = len(cands) |
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413 pos = 0 |
34006 | 414 for subset in sortsource(self.destmap): |
415 pos = self._performrebasesubset(tr, subset, pos, total) | |
416 ui.progress(_('rebasing'), None) | |
417 ui.note(_('rebase merging completed\n')) | |
418 | |
419 def _performrebasesubset(self, tr, subset, pos, total): | |
420 repo, ui, opts = self.repo, self.ui, self.opts | |
421 sortedrevs = repo.revs('sort(%ld, -topo)', subset) | |
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422 for rev in sortedrevs: |
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423 dest = self.destmap[rev] |
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424 ctx = repo[rev] |
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425 desc = _ctxdesc(ctx) |
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426 if self.state[rev] == rev: |
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427 ui.status(_('already rebased %s\n') % desc) |
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428 elif rev in self.obsoletenotrebased: |
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429 succ = self.obsoletenotrebased[rev] |
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430 if succ is None: |
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431 msg = _('note: not rebasing %s, it has no ' |
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432 'successor\n') % desc |
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433 else: |
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434 succdesc = _ctxdesc(repo[succ]) |
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435 msg = (_('note: not rebasing %s, already in ' |
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436 'destination as %s\n') % (desc, succdesc)) |
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437 repo.ui.status(msg) |
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438 # Make clearrebased aware state[rev] is not a true successor |
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439 self.skipped.add(rev) |
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440 # Record rev as moved to its desired destination in self.state. |
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441 # This helps bookmark and working parent movement. |
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442 dest = max(adjustdest(repo, rev, self.destmap, self.state, |
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443 self.skipped)) |
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444 self.state[rev] = dest |
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445 elif self.state[rev] == revtodo: |
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446 pos += 1 |
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447 ui.status(_('rebasing %s\n') % desc) |
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448 ui.progress(_("rebasing"), pos, ("%d:%s" % (rev, ctx)), |
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449 _('changesets'), total) |
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450 p1, p2, base = defineparents(repo, rev, self.destmap, |
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451 self.state, self.skipped, |
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452 self.obsoletenotrebased) |
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453 self.storestatus(tr=tr) |
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454 storecollapsemsg(repo, self.collapsemsg) |
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455 if len(repo[None].parents()) == 2: |
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456 repo.ui.debug('resuming interrupted rebase\n') |
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457 else: |
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458 try: |
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459 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''), |
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460 'rebase') |
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461 stats = rebasenode(repo, rev, p1, base, self.state, |
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462 self.collapsef, dest) |
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463 if stats and stats[3] > 0: |
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464 raise error.InterventionRequired( |
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465 _('unresolved conflicts (see hg ' |
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466 'resolve, then hg rebase --continue)')) |
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467 finally: |
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468 ui.setconfig('ui', 'forcemerge', '', 'rebase') |
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469 if not self.collapsef: |
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470 merging = p2 != nullrev |
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471 editform = cmdutil.mergeeditform(merging, 'rebase') |
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472 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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473 newnode = concludenode(repo, rev, p1, p2, |
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474 extrafn=_makeextrafn(self.extrafns), |
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475 editor=editor, |
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476 keepbranches=self.keepbranchesf, |
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477 date=self.date) |
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478 if newnode is None: |
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479 # If it ended up being a no-op commit, then the normal |
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480 # merge state clean-up path doesn't happen, so do it |
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481 # here. Fix issue5494 |
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482 mergemod.mergestate.clean(repo) |
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483 else: |
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484 # Skip commit if we are collapsing |
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485 repo.setparents(repo[p1].node()) |
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486 newnode = None |
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487 # Update the state |
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488 if newnode is not None: |
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489 self.state[rev] = repo[newnode].rev() |
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490 ui.debug('rebased as %s\n' % short(newnode)) |
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491 else: |
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492 if not self.collapsef: |
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493 ui.warn(_('note: rebase of %d:%s created no changes ' |
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494 'to commit\n') % (rev, ctx)) |
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495 self.skipped.add(rev) |
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496 self.state[rev] = p1 |
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497 ui.debug('next revision set to %s\n' % p1) |
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498 else: |
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499 ui.status(_('already rebased %s as %s\n') % |
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500 (desc, repo[self.state[rev]])) |
34006 | 501 return pos |
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502 |
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503 def _finishrebase(self): |
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504 repo, ui, opts = self.repo, self.ui, self.opts |
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505 if self.collapsef and not self.keepopen: |
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506 p1, p2, _base = defineparents(repo, min(self.state), self.destmap, |
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507 self.state, self.skipped, |
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508 self.obsoletenotrebased) |
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509 editopt = opts.get('edit') |
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510 editform = 'rebase.collapse' |
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511 if self.collapsemsg: |
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512 commitmsg = self.collapsemsg |
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513 else: |
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514 commitmsg = 'Collapsed revision' |
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515 for rebased in sorted(self.state): |
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516 if rebased not in self.skipped: |
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517 commitmsg += '\n* %s' % repo[rebased].description() |
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518 editopt = True |
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519 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
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520 revtoreuse = max(self.state) |
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521 |
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522 dsguard = None |
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523 if ui.configbool('rebase', 'singletransaction'): |
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524 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
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525 with util.acceptintervention(dsguard): |
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526 newnode = concludenode(repo, revtoreuse, p1, self.external, |
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527 commitmsg=commitmsg, |
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528 extrafn=_makeextrafn(self.extrafns), |
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529 editor=editor, |
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530 keepbranches=self.keepbranchesf, |
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531 date=self.date) |
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532 if newnode is not None: |
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533 newrev = repo[newnode].rev() |
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534 for oldrev in self.state.iterkeys(): |
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535 self.state[oldrev] = newrev |
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536 |
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537 if 'qtip' in repo.tags(): |
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538 updatemq(repo, self.state, self.skipped, **opts) |
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539 |
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540 # restore original working directory |
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541 # (we do this before stripping) |
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542 newwd = self.state.get(self.originalwd, self.originalwd) |
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543 if newwd < 0: |
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544 # original directory is a parent of rebase set root or ignored |
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545 newwd = self.originalwd |
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546 if newwd not in [c.rev() for c in repo[None].parents()]: |
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547 ui.note(_("update back to initial working directory parent\n")) |
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548 hg.updaterepo(repo, newwd, False) |
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549 |
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550 if not self.keepf: |
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551 collapsedas = None |
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552 if self.collapsef: |
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553 collapsedas = newnode |
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554 clearrebased(ui, repo, self.destmap, self.state, self.skipped, |
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555 collapsedas) |
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556 |
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557 clearstatus(repo) |
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558 clearcollapsemsg(repo) |
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559 |
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560 ui.note(_("rebase completed\n")) |
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561 util.unlinkpath(repo.sjoin('undo'), ignoremissing=True) |
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562 if self.skipped: |
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563 skippedlen = len(self.skipped) |
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564 ui.note(_("%d revisions have been skipped\n") % skippedlen) |
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565 |
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566 if (self.activebookmark and self.activebookmark in repo._bookmarks and |
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567 repo['.'].node() == repo._bookmarks[self.activebookmark]): |
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568 bookmarks.activate(repo, self.activebookmark) |
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569 |
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570 @command('rebase', |
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571 [('s', 'source', '', |
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572 _('rebase the specified changeset and descendants'), _('REV')), |
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573 ('b', 'base', '', |
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574 _('rebase everything from branching point of specified changeset'), |
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575 _('REV')), |
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576 ('r', 'rev', [], |
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577 _('rebase these revisions'), |
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578 _('REV')), |
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579 ('d', 'dest', '', |
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580 _('rebase onto the specified changeset'), _('REV')), |
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581 ('', 'collapse', False, _('collapse the rebased changesets')), |
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582 ('m', 'message', '', |
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583 _('use text as collapse commit message'), _('TEXT')), |
15219 | 584 ('e', 'edit', False, _('invoke editor on commit messages')), |
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585 ('l', 'logfile', '', |
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586 _('read collapse commit message from file'), _('FILE')), |
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587 ('k', 'keep', False, _('keep original changesets')), |
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588 ('', 'keepbranches', False, _('keep original branch names')), |
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589 ('D', 'detach', False, _('(DEPRECATED)')), |
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590 ('i', 'interactive', False, _('(DEPRECATED)')), |
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591 ('t', 'tool', '', _('specify merge tool')), |
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592 ('c', 'continue', False, _('continue an interrupted rebase')), |
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593 ('a', 'abort', False, _('abort an interrupted rebase'))] + |
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594 templateopts, |
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595 _('[-s REV | -b REV] [-d REV] [OPTION]')) |
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596 def rebase(ui, repo, **opts): |
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597 """move changeset (and descendants) to a different branch |
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598 |
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599 Rebase uses repeated merging to graft changesets from one part of |
10646 | 600 history (the source) onto another (the destination). This can be |
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601 useful for linearizing *local* changes relative to a master |
10646 | 602 development tree. |
603 | |
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604 Published commits cannot be rebased (see :hg:`help phases`). |
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605 To copy commits, see :hg:`help graft`. |
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606 |
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607 If you don't specify a destination changeset (``-d/--dest``), rebase |
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608 will use the same logic as :hg:`merge` to pick a destination. if |
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609 the current branch contains exactly one other head, the other head |
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610 is merged with by default. Otherwise, an explicit revision with |
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611 which to merge with must be provided. (destination changeset is not |
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612 modified by rebasing, but new changesets are added as its |
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613 descendants.) |
10646 | 614 |
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615 Here are the ways to select changesets: |
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616 |
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617 1. Explicitly select them using ``--rev``. |
10646 | 618 |
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619 2. Use ``--source`` to select a root changeset and include all of its |
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620 descendants. |
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621 |
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622 3. Use ``--base`` to select a changeset; rebase will find ancestors |
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623 and their descendants which are not also ancestors of the destination. |
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624 |
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625 4. If you do not specify any of ``--rev``, ``source``, or ``--base``, |
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626 rebase will use ``--base .`` as above. |
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627 |
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628 Rebase will destroy original changesets unless you use ``--keep``. |
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629 It will also move your bookmarks (even if you do). |
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630 |
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631 Some changesets may be dropped if they do not contribute changes |
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632 (e.g. merges from the destination branch). |
10646 | 633 |
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634 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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635 a named branch with two heads. You will need to explicitly specify source |
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636 and/or destination. |
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637 |
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638 If you need to use a tool to automate merge/conflict decisions, you |
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639 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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640 As a caveat: the tool will not be used to mediate when a file was |
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641 deleted, there is no hook presently available for this. |
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642 |
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643 If a rebase is interrupted to manually resolve a conflict, it can be |
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644 continued with --continue/-c or aborted with --abort/-a. |
11205 | 645 |
22790 | 646 .. container:: verbose |
647 | |
648 Examples: | |
649 | |
650 - move "local changes" (current commit back to branching point) | |
651 to the current branch tip after a pull:: | |
652 | |
653 hg rebase | |
654 | |
655 - move a single changeset to the stable branch:: | |
656 | |
657 hg rebase -r 5f493448 -d stable | |
658 | |
659 - splice a commit and all its descendants onto another part of history:: | |
660 | |
661 hg rebase --source c0c3 --dest 4cf9 | |
662 | |
663 - rebase everything on a branch marked by a bookmark onto the | |
664 default branch:: | |
665 | |
666 hg rebase --base myfeature --dest default | |
667 | |
668 - collapse a sequence of changes into a single commit:: | |
669 | |
670 hg rebase --collapse -r 1520:1525 -d . | |
671 | |
672 - move a named branch while preserving its name:: | |
673 | |
674 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
675 | |
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676 Configuration Options: |
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677 |
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678 You can make rebase require a destination if you set the following config |
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679 option:: |
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680 |
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681 [commands] |
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682 rebase.requiredest = True |
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683 |
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684 By default, rebase will close the transaction after each commit. For |
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685 performance purposes, you can configure rebase to use a single transaction |
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686 across the entire rebase. WARNING: This setting introduces a significant |
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687 risk of losing the work you've done in a rebase if the rebase aborts |
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688 unexpectedly:: |
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689 |
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690 [rebase] |
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691 singletransaction = True |
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692 |
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693 Return Values: |
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694 |
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695 Returns 0 on success, 1 if nothing to rebase or there are |
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696 unresolved conflicts. |
22790 | 697 |
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698 """ |
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699 rbsrt = rebaseruntime(repo, ui, opts) |
15219 | 700 |
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701 with repo.wlock(), repo.lock(): |
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702 # Validate input and define rebasing points |
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703 destf = opts.get('dest', None) |
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704 srcf = opts.get('source', None) |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
705 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
|
706 revf = opts.get('rev', []) |
29043
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
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parents:
28686
diff
changeset
|
707 # search default destination in this space |
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
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parents:
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diff
changeset
|
708 # used in the 'hg pull --rebase' case, see issue 5214. |
cf7de4aeb86b
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parents:
28686
diff
changeset
|
709 destspace = opts.get('_destspace') |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
710 contf = opts.get('continue') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
711 abortf = opts.get('abort') |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
712 if opts.get('interactive'): |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
713 try: |
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
714 if extensions.find('histedit'): |
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
715 enablehistedit = '' |
b885ab9ca182
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parents:
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diff
changeset
|
716 except KeyError: |
b885ab9ca182
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parents:
26495
diff
changeset
|
717 enablehistedit = " --config extensions.histedit=" |
b885ab9ca182
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timeless@mozdev.org
parents:
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diff
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|
718 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
|
719 msg = _("interactive history editing is supported by the " |
26494
832f40d2af53
rebase: factor out histedit help command
timeless@mozdev.org
parents:
26421
diff
changeset
|
720 "'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
|
721 raise error.Abort(msg) |
22382
d5b04ee8ecf7
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David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
722 |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
723 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
|
724 raise error.Abort( |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
725 _('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
|
726 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
727 if contf or abortf: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
728 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
|
729 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
|
730 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
|
731 raise error.Abort( |
11285
f118029e534c
rebase: use usual util.abort rather than error.ParseError
Matt Mackall <mpm@selenic.com>
parents:
11205
diff
changeset
|
732 _('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
|
733 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
|
734 raise error.Abort( |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
735 _('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
|
736 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
|
737 ui.warn(_('tool option will be ignored\n')) |
30273
86f4ef63d507
rebase: check for conflicts before continuing
timeless <timeless@mozdev.org>
parents:
30271
diff
changeset
|
738 if contf: |
86f4ef63d507
rebase: check for conflicts before continuing
timeless <timeless@mozdev.org>
parents:
30271
diff
changeset
|
739 ms = mergemod.mergestate.read(repo) |
30495
d528ddc11b33
rebase: refer to checkunresolved by its new name
Augie Fackler <augie@google.com>
parents:
30490
diff
changeset
|
740 mergeutil.checkunresolved(ms) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
741 |
29472
f585ce6878e3
rebase: move abort/continue prep to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29404
diff
changeset
|
742 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
|
743 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
|
744 return retcode |
6906
808f03f61ebe
Add rebase extension
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parents:
diff
changeset
|
745 else: |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
746 destmap = _definedestmap(ui, repo, destf, srcf, basef, revf, |
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
747 destspace=destspace) |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
748 retcode = rbsrt._preparenewrebase(destmap) |
29473
e25da98052a4
rebase: move new rebase preparation to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29472
diff
changeset
|
749 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
|
750 return retcode |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
Mads Kiilerich <madski@unity3d.com>
parents:
20790
diff
changeset
|
751 |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
752 tr = None |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
753 dsguard = None |
609606d21765
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Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
754 |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
755 singletr = ui.configbool('rebase', 'singletransaction') |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
756 if singletr: |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
757 tr = repo.transaction('rebase') |
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
758 with util.acceptintervention(tr): |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
759 if singletr: |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
760 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
761 with util.acceptintervention(dsguard): |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
762 rbsrt._performrebase(tr) |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
763 |
29478
007da66960a8
rebase: move rebase finish logic to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29477
diff
changeset
|
764 rbsrt._finishrebase() |
6906
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Add rebase extension
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parents:
diff
changeset
|
765 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
766 def _definedestmap(ui, repo, destf=None, srcf=None, basef=None, revf=None, |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
767 destspace=None): |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
768 """use revisions argument to define destmap {srcrev: destrev}""" |
31431
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31395
diff
changeset
|
769 if revf is None: |
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31395
diff
changeset
|
770 revf = [] |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
changeset
|
771 |
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
|
772 # 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
|
773 # 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
|
774 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
|
775 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
|
776 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
|
777 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
|
778 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
|
779 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
|
780 |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
781 cmdutil.checkunfinished(repo) |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
782 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
|
783 |
31731
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
784 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
|
785 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
|
786 hint=_('use: hg rebase -d REV')) |
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
787 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
788 dest = None |
28136
5853878bbc2a
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parents:
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diff
changeset
|
789 |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
790 if revf: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
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parents:
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diff
changeset
|
791 rebaseset = scmutil.revrange(repo, revf) |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
792 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
|
793 ui.status(_('empty "rev" revision set - nothing to rebase\n')) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
794 return None |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
795 elif srcf: |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
796 src = scmutil.revrange(repo, [srcf]) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
797 if not src: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
798 ui.status(_('empty "source" revision set - nothing to rebase\n')) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
799 return None |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
800 rebaseset = repo.revs('(%ld)::', src) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
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parents:
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diff
changeset
|
801 assert rebaseset |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
802 else: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
803 base = scmutil.revrange(repo, [basef or '.']) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
804 if not base: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
805 ui.status(_('empty "base" revision set - ' |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
806 "can't compute rebase set\n")) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
807 return None |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
808 if destf: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
809 # --base does not support multiple destinations |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
810 dest = scmutil.revsingle(repo, destf) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
811 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
|
812 dest = repo[_destrebase(repo, base, destspace=destspace)] |
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
|
813 destf = str(dest) |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
814 |
30580
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
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|
815 roots = [] # selected children of branching points |
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|
816 bpbase = {} # {branchingpoint: [origbase]} |
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|
817 for b in base: # group bases by branching points |
51e7c83e05ee
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diff
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|
818 bp = repo.revs('ancestor(%d, %d)', b, dest).first() |
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diff
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|
819 bpbase[bp] = bpbase.get(bp, []) + [b] |
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diff
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|
820 if None in bpbase: |
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parents:
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diff
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|
821 # emulate the old behavior, showing "nothing to rebase" (a better |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
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diff
changeset
|
822 # behavior may be abort with "cannot find branching point" error) |
51e7c83e05ee
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Jun Wu <quark@fb.com>
parents:
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diff
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|
823 bpbase.clear() |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
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30495
diff
changeset
|
824 for bp, bs in bpbase.iteritems(): # calculate roots |
51e7c83e05ee
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parents:
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diff
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|
825 roots += list(repo.revs('children(%d) & ancestors(%ld)', bp, bs)) |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
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diff
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|
826 |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
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diff
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|
827 rebaseset = repo.revs('%ld::', roots) |
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|
828 |
5853878bbc2a
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diff
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|
829 if not rebaseset: |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
830 # transform to list because smartsets are not comparable to |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
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diff
changeset
|
831 # lists. This should be improved to honor laziness of |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
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parents:
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changeset
|
832 # smartset. |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
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28122
diff
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|
833 if list(base) == [dest.rev()]: |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
834 if basef: |
5853878bbc2a
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|
835 ui.status(_('nothing to rebase - %s is both "base"' |
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diff
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|
836 ' and destination\n') % dest) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
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|
837 else: |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
838 ui.status(_('nothing to rebase - working directory ' |
5853878bbc2a
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changeset
|
839 'parent is also destination\n')) |
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
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|
840 elif not repo.revs('%ld - ::%d', base, dest): |
5853878bbc2a
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|
841 if basef: |
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
842 ui.status(_('nothing to rebase - "base" %s is ' |
5853878bbc2a
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changeset
|
843 'already an ancestor of destination ' |
5853878bbc2a
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changeset
|
844 '%s\n') % |
5853878bbc2a
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|
845 ('+'.join(str(repo[r]) for r in base), |
5853878bbc2a
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|
846 dest)) |
5853878bbc2a
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diff
changeset
|
847 else: |
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|
848 ui.status(_('nothing to rebase - working ' |
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|
849 'directory parent is already an ' |
5853878bbc2a
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diff
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|
850 'ancestor of destination %s\n') % dest) |
5853878bbc2a
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|
851 else: # can it happen? |
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|
852 ui.status(_('nothing to rebase from %s to %s\n') % |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
853 ('+'.join(str(repo[r]) for r in base), dest)) |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
34003
diff
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|
854 return None |
28189
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
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|
855 |
fac3a24be50e
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diff
changeset
|
856 if not destf: |
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
|
857 dest = repo[_destrebase(repo, rebaseset, destspace=destspace)] |
28189
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
858 destf = str(dest) |
fac3a24be50e
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diff
changeset
|
859 |
34005
5e83a8fe6bc4
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34004
diff
changeset
|
860 allsrc = revsetlang.formatspec('%ld', rebaseset) |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
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|
861 alias = {'ALLSRC': allsrc} |
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changeset
|
862 |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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diff
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|
863 if dest is None: |
5e83a8fe6bc4
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diff
changeset
|
864 try: |
5e83a8fe6bc4
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diff
changeset
|
865 # fast path: try to resolve dest without SRC alias |
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34004
diff
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|
866 dest = scmutil.revsingle(repo, destf, localalias=alias) |
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rebase: initial support for multiple destinations
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diff
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|
867 except error.RepoLookupError: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
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34004
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|
868 if not ui.configbool('experimental', 'rebase.multidest'): |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
869 raise |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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|
870 # multi-dest path: resolve dest for each SRC separately |
5e83a8fe6bc4
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changeset
|
871 destmap = {} |
5e83a8fe6bc4
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34004
diff
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|
872 for r in rebaseset: |
5e83a8fe6bc4
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34004
diff
changeset
|
873 alias['SRC'] = revsetlang.formatspec('%d', r) |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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diff
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|
874 # use repo.anyrevs instead of scmutil.revsingle because we |
5e83a8fe6bc4
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parents:
34004
diff
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|
875 # don't want to abort if destset is empty. |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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|
876 destset = repo.anyrevs([destf], user=True, localalias=alias) |
5e83a8fe6bc4
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parents:
34004
diff
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|
877 size = len(destset) |
5e83a8fe6bc4
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34004
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|
878 if size == 1: |
5e83a8fe6bc4
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|
879 destmap[r] = destset.first() |
5e83a8fe6bc4
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|
880 elif size == 0: |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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diff
changeset
|
881 ui.note(_('skipping %s - empty destination\n') % repo[r]) |
5e83a8fe6bc4
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|
882 else: |
5e83a8fe6bc4
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parents:
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diff
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|
883 raise error.Abort(_('rebase destination for %s is not ' |
5e83a8fe6bc4
rebase: initial support for multiple destinations
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parents:
34004
diff
changeset
|
884 'unique') % repo[r]) |
5e83a8fe6bc4
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parents:
34004
diff
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|
885 |
5e83a8fe6bc4
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|
886 if dest is not None: |
5e83a8fe6bc4
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parents:
34004
diff
changeset
|
887 # single-dest case: assign dest to each rev in rebaseset |
5e83a8fe6bc4
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diff
changeset
|
888 destrev = dest.rev() |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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diff
changeset
|
889 destmap = {r: destrev for r in rebaseset} # {srcrev: destrev} |
5e83a8fe6bc4
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|
890 |
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|
891 if not destmap: |
5e83a8fe6bc4
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|
892 ui.status(_('nothing to rebase - empty destination\n')) |
5e83a8fe6bc4
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|
893 return None |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
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diff
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|
894 |
af609bb3487f
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34003
diff
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|
895 return destmap |
28136
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|
896 |
32248
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rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
897 def externalparent(repo, state, destancestors): |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
898 """Return the revision that should be used as the second parent |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
899 when the revisions in state is collapsed on top of destancestors. |
19955
2160c2e0d7d1
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diff
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|
900 Abort if there is more than one parent. |
10351
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rebase: refactoring
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diff
changeset
|
901 """ |
19955
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Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
902 parents = set() |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
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|
903 source = min(state) |
38fe86fb16e3
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diff
changeset
|
904 for rev in state: |
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
905 if rev == source: |
38fe86fb16e3
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10263
diff
changeset
|
906 continue |
38fe86fb16e3
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parents:
10263
diff
changeset
|
907 for p in repo[rev].parents(): |
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
908 if (p.rev() not in state |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
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changeset
|
909 and p.rev() not in destancestors): |
19955
2160c2e0d7d1
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
910 parents.add(p.rev()) |
2160c2e0d7d1
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Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
911 if not parents: |
2160c2e0d7d1
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diff
changeset
|
912 return nullrev |
2160c2e0d7d1
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diff
changeset
|
913 if len(parents) == 1: |
2160c2e0d7d1
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diff
changeset
|
914 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
|
915 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
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
916 'than one external parent: %s') % |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
917 (max(destancestors), |
19956
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
918 ', '.join(str(p) for p in sorted(parents)))) |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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10263
diff
changeset
|
919 |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
920 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
|
921 keepbranches=False, date=None): |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
922 '''Commit the wd changes with parents p1 and p2. Reuse commit info from rev |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
923 but also store useful information in extra. |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
23457
diff
changeset
|
924 Return node of committed revision.''' |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
925 dsguard = util.nullcontextmanager() |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
926 if not repo.ui.configbool('rebase', 'singletransaction'): |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
927 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
928 with dsguard: |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
929 repo.setparents(repo[p1].node(), repo[p2].node()) |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
930 ctx = repo[rev] |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
931 if commitmsg is None: |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
932 commitmsg = ctx.description() |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
933 keepbranch = keepbranches and repo[p1].branch() != ctx.branch() |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
934 extra = {'rebase_source': ctx.hex()} |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
935 if extrafn: |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
936 extrafn(ctx, extra) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
937 |
33139 | 938 destphase = max(ctx.phase(), phases.draft) |
939 overrides = {('phases', 'new-commit'): destphase} | |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
940 with repo.ui.configoverride(overrides, 'rebase'): |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
941 if keepbranch: |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
942 repo.ui.setconfig('ui', 'allowemptycommit', True) |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
943 # Commit might fail if unresolved files exist |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
944 if date is None: |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
945 date = ctx.date() |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
946 newnode = repo.commit(text=commitmsg, user=ctx.user(), |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
947 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
|
948 |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
949 repo.dirstate.setbranch(repo[newnode].branch()) |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
950 return newnode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
951 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
952 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
|
953 '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
|
954 # Merge phase |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
955 # 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
|
956 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
|
957 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
|
958 mergemod.update(repo, p1, False, True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
959 else: |
32249
27e67cfea27f
rebase: rename "target" to "destination" in messages
Martin von Zweigbergk <martinvonz@google.com>
parents:
32248
diff
changeset
|
960 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
|
961 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
|
962 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
|
963 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
|
964 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
|
965 # 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
|
966 # have to allow merging with it. |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
967 stats = mergemod.update(repo, rev, True, True, base, collapse, |
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
968 labels=['dest', 'source']) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
969 if collapse: |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
970 copies.duplicatecopies(repo, rev, dest) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
971 else: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
972 # 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
|
973 # duplicate copies between the revision we're |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
974 # rebasing and its first parent, but *not* |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
975 # duplicate any copies that have already been |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
976 # performed in the destination. |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
977 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
|
978 copies.duplicatecopies(repo, rev, p1rev, skiprev=dest) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
979 return stats |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
980 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
981 def adjustdest(repo, rev, destmap, state, skipped): |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
982 """adjust rebase destination given the current rebase state |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
983 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
984 rev is what is being rebased. Return a list of two revs, which are the |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
985 adjusted destinations for rev's p1 and p2, respectively. If a parent is |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
986 nullrev, return dest without adjustment for it. |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
987 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
988 For example, when doing rebasing B+E to F, C to G, rebase will first move B |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
989 to B1, and E's destination will be adjusted from F to B1. |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
990 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
991 B1 <- written during rebasing B |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
992 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
993 F <- original destination of B, E |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
994 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
995 | E <- rev, which is being rebased |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
996 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
997 | D <- prev, one parent of rev being checked |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
998 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
999 | x <- skipped, ex. no successor or successor in (::dest) |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1000 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1001 | C <- rebased as C', different destination |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1002 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1003 | B <- rebased as B1 C' |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1004 |/ | |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1005 A G <- destination of C, different |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1006 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1007 Another example about merge changeset, rebase -r C+G+H -d K, rebase will |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1008 first move C to C1, G to G1, and when it's checking H, the adjusted |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1009 destinations will be [C1, G1]. |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1010 |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1011 H C1 G1 |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1012 /| | / |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1013 F G |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1014 K | | -> K |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1015 | C D | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1016 | |/ | |
52f82e7d6a7e
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33569
diff
changeset
|
1017 | B | ... |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1018 |/ |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1019 A A |
34006 | 1020 |
1021 Besides, adjust dest according to existing rebase information. For example, | |
1022 | |
1023 B C D B needs to be rebased on top of C, C needs to be rebased on top | |
1024 \|/ of D. We will rebase C first. | |
1025 A | |
1026 | |
1027 C' After rebasing C, when considering B's destination, use C' | |
1028 | instead of the original C. | |
1029 B D | |
1030 \ / | |
1031 A | |
33590
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1032 """ |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1033 # pick already rebased revs with same dest from state as interesting source |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1034 dest = destmap[rev] |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1035 source = [s for s, d in state.items() |
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1036 if d > 0 and destmap[s] == dest and s not in skipped] |
33849
3ae2eaecb49e
rebase: optimize "source" calculation in adjustdest
Jun Wu <quark@fb.com>
parents:
33848
diff
changeset
|
1037 |
33590
52f82e7d6a7e
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33569
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changeset
|
1038 result = [] |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1039 for prev in repo.changelog.parentrevs(rev): |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
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33569
diff
changeset
|
1040 adjusted = dest |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
changeset
|
1041 if prev != nullrev: |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1042 candidate = repo.revs('max(%ld and (::%d))', source, prev).first() |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
changeset
|
1043 if candidate is not None: |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1044 adjusted = state[candidate] |
34006 | 1045 if adjusted == dest and dest in state: |
1046 adjusted = state[dest] | |
1047 if adjusted == revtodo: | |
1048 # sortsource should produce an order that makes this impossible | |
1049 raise error.ProgrammingError( | |
1050 'rev %d should be rebased already at this time' % dest) | |
33590
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diff
changeset
|
1051 result.append(adjusted) |
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1052 return result |
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1053 |
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1054 def _checkobsrebase(repo, ui, rebaseobsrevs, rebaseobsskipped): |
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1055 """ |
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1056 Abort if rebase will create divergence or rebase is noop because of markers |
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1057 |
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1058 `rebaseobsrevs`: set of obsolete revision in source |
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1059 `rebaseobsskipped`: set of revisions from source skipped because they have |
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1060 successors in destination |
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1061 """ |
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1062 # Obsolete node with successors not in dest leads to divergence |
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1063 divergenceok = ui.configbool('experimental', |
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1064 'allowdivergence') |
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1065 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
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1066 |
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1067 if divergencebasecandidates and not divergenceok: |
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1068 divhashes = (str(repo[r]) |
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1069 for r in divergencebasecandidates) |
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1070 msg = _("this rebase will cause " |
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1071 "divergences from: %s") |
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1072 h = _("to force the rebase please set " |
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1073 "experimental.allowdivergence=True") |
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1074 raise error.Abort(msg % (",".join(divhashes),), hint=h) |
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1075 |
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1076 def successorrevs(unfi, rev): |
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1077 """yield revision numbers for successors of rev""" |
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1078 assert unfi.filtername is None |
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1079 nodemap = unfi.changelog.nodemap |
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1080 for s in obsutil.allsuccessors(unfi.obsstore, [unfi[rev].node()]): |
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1081 if s in nodemap: |
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1082 yield nodemap[s] |
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1083 |
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1084 def defineparents(repo, rev, destmap, state, skipped, obsskipped): |
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1085 """Return new parents and optionally a merge base for rev being rebased |
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1086 |
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1087 The destination specified by "dest" cannot always be used directly because |
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1088 previously rebase result could affect destination. For example, |
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1089 |
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1090 D E rebase -r C+D+E -d B |
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1091 |/ C will be rebased to C' |
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1092 B C D's new destination will be C' instead of B |
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1093 |/ E's new destination will be C' instead of B |
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1094 A |
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1095 |
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1096 The new parents of a merge is slightly more complicated. See the comment |
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1097 block below. |
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1098 """ |
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1099 # use unfiltered changelog since successorrevs may return filtered nodes |
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1100 assert repo.filtername is None |
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1101 cl = repo.changelog |
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1102 def isancestor(a, b): |
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1103 # take revision numbers instead of nodes |
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1104 if a == b: |
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1105 return True |
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1106 elif a > b: |
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1107 return False |
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1108 return cl.isancestor(cl.node(a), cl.node(b)) |
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1109 |
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1110 dest = destmap[rev] |
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1111 oldps = repo.changelog.parentrevs(rev) # old parents |
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1112 newps = [nullrev, nullrev] # new parents |
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1113 dests = adjustdest(repo, rev, destmap, state, skipped) |
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1114 bases = list(oldps) # merge base candidates, initially just old parents |
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1115 |
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1116 if all(r == nullrev for r in oldps[1:]): |
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1117 # For non-merge changeset, just move p to adjusted dest as requested. |
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1118 newps[0] = dests[0] |
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1119 else: |
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1120 # For merge changeset, if we move p to dests[i] unconditionally, both |
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1121 # parents may change and the end result looks like "the merge loses a |
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1122 # parent", which is a surprise. This is a limit because "--dest" only |
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1123 # accepts one dest per src. |
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1124 # |
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1125 # Therefore, only move p with reasonable conditions (in this order): |
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1126 # 1. use dest, if dest is a descendent of (p or one of p's successors) |
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1127 # 2. use p's rebased result, if p is rebased (state[p] > 0) |
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1128 # |
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1129 # Comparing with adjustdest, the logic here does some additional work: |
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1130 # 1. decide which parents will not be moved towards dest |
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1131 # 2. if the above decision is "no", should a parent still be moved |
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1132 # because it was rebased? |
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1133 # |
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1134 # For example: |
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1135 # |
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1136 # C # "rebase -r C -d D" is an error since none of the parents |
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1137 # /| # can be moved. "rebase -r B+C -d D" will move C's parent |
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1138 # A B D # B (using rule "2."), since B will be rebased. |
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1139 # |
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1140 # The loop tries to be not rely on the fact that a Mercurial node has |
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1141 # at most 2 parents. |
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1142 for i, p in enumerate(oldps): |
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1143 np = p # new parent |
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1144 if any(isancestor(x, dests[i]) for x in successorrevs(repo, p)): |
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1145 np = dests[i] |
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1146 elif p in state and state[p] > 0: |
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1147 np = state[p] |
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1148 |
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1149 # "bases" only record "special" merge bases that cannot be |
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1150 # calculated from changelog DAG (i.e. isancestor(p, np) is False). |
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1151 # For example: |
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1152 # |
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1153 # B' # rebase -s B -d D, when B was rebased to B'. dest for C |
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1154 # | C # is B', but merge base for C is B, instead of |
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1155 # D | # changelog.ancestor(C, B') == A. If changelog DAG and |
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1156 # | B # "state" edges are merged (so there will be an edge from |
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1157 # |/ # B to B'), the merge base is still ancestor(C, B') in |
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1158 # A # the merged graph. |
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1159 # |
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1160 # Also see https://bz.mercurial-scm.org/show_bug.cgi?id=1950#c8 |
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1161 # which uses "virtual null merge" to explain this situation. |
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1162 if isancestor(p, np): |
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1163 bases[i] = nullrev |
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1164 |
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1165 # If one parent becomes an ancestor of the other, drop the ancestor |
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1166 for j, x in enumerate(newps[:i]): |
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1167 if x == nullrev: |
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1168 continue |
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1169 if isancestor(np, x): # CASE-1 |
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1170 np = nullrev |
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1171 elif isancestor(x, np): # CASE-2 |
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1172 newps[j] = np |
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1173 np = nullrev |
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1174 # New parents forming an ancestor relationship does not |
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1175 # mean the old parents have a similar relationship. Do not |
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1176 # set bases[x] to nullrev. |
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1177 bases[j], bases[i] = bases[i], bases[j] |
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1178 |
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1179 newps[i] = np |
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|
1180 |
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1181 # "rebasenode" updates to new p1, and the old p1 will be used as merge |
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1182 # base. If only p2 changes, merging using unchanged p1 as merge base is |
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1183 # suboptimal. Therefore swap parents to make the merge sane. |
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1184 if newps[1] != nullrev and oldps[0] == newps[0]: |
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|
1185 assert len(newps) == 2 and len(oldps) == 2 |
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1186 newps.reverse() |
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1187 bases.reverse() |
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1188 |
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1189 # No parent change might be an error because we fail to make rev a |
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1190 # descendent of requested dest. This can happen, for example: |
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|
1191 # |
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1192 # C # rebase -r C -d D |
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1193 # /| # None of A and B will be changed to D and rebase fails. |
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|
1194 # A B D |
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|
1195 if set(newps) == set(oldps) and dest not in newps: |
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Jun Wu <quark@fb.com>
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1196 raise error.Abort(_('cannot rebase %d:%s without ' |
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1197 'moving at least one of its parents') |
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1198 % (rev, repo[rev])) |
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1199 |
34006 | 1200 # Source should not be ancestor of dest. The check here guarantees it's |
1201 # impossible. With multi-dest, the initial check does not cover complex | |
1202 # cases since we don't have abstractions to dry-run rebase cheaply. | |
1203 if any(p != nullrev and isancestor(rev, p) for p in newps): | |
1204 raise error.Abort(_('source is ancestor of destination')) | |
1205 | |
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1206 # "rebasenode" updates to new p1, use the corresponding merge base. |
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1207 if bases[0] != nullrev: |
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|
1208 base = bases[0] |
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1209 else: |
23484
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
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1210 base = None |
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1211 |
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1212 # Check if the merge will contain unwanted changes. That may happen if |
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1213 # there are multiple special (non-changelog ancestor) merge bases, which |
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|
1214 # cannot be handled well by the 3-way merge algorithm. For example: |
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1215 # |
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1216 # F |
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1217 # /| |
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1218 # D E # "rebase -r D+E+F -d Z", when rebasing F, if "D" was chosen |
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1219 # | | # as merge base, the difference between D and F will include |
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1220 # B C # C, so the rebased F will contain C surprisingly. If "E" was |
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1221 # |/ # chosen, the rebased F will contain B. |
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|
1222 # A Z |
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|
1223 # |
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|
1224 # But our merge base candidates (D and E in above case) could still be |
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|
1225 # better than the default (ancestor(F, Z) == null). Therefore still |
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|
1226 # pick one (so choose p1 above). |
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1227 if sum(1 for b in bases if b != nullrev) > 1: |
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1228 unwanted = [None, None] # unwanted[i]: unwanted revs if choose bases[i] |
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1229 for i, base in enumerate(bases): |
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|
1230 if base == nullrev: |
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|
1231 continue |
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1232 # Revisions in the side (not chosen as merge base) branch that |
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|
1233 # might contain "surprising" contents |
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|
1234 siderevs = list(repo.revs('((%ld-%d) %% (%d+%d))', |
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|
1235 bases, base, base, dest)) |
23484
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
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|
1236 |
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1237 # If those revisions are covered by rebaseset, the result is good. |
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1238 # A merge in rebaseset would be considered to cover its ancestors. |
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|
1239 if siderevs: |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1240 rebaseset = [r for r, d in state.items() |
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
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|
1241 if d > 0 and r not in obsskipped] |
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1242 merges = [r for r in rebaseset |
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|
1243 if cl.parentrevs(r)[1] != nullrev] |
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|
1244 unwanted[i] = list(repo.revs('%ld - (::%ld) - %ld', |
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|
1245 siderevs, merges, rebaseset)) |
33786
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|
1246 |
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|
1247 # Choose a merge base that has a minimal number of unwanted revs. |
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|
1248 l, i = min((len(revs), i) |
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|
1249 for i, revs in enumerate(unwanted) if revs is not None) |
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|
1250 base = bases[i] |
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|
1251 |
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|
1252 # newps[0] should match merge base if possible. Currently, if newps[i] |
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|
1253 # is nullrev, the only case is newps[i] and newps[j] (j < i), one is |
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|
1254 # the other's ancestor. In that case, it's fine to not swap newps here. |
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|
1255 # (see CASE-1 and CASE-2 above) |
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|
1256 if i != 0 and newps[i] != nullrev: |
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|
1257 newps[0], newps[i] = newps[i], newps[0] |
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|
1258 |
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1259 # The merge will include unwanted revisions. Abort now. Revisit this if |
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|
1260 # we have a more advanced merge algorithm that handles multiple bases. |
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|
1261 if l > 0: |
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|
1262 unwanteddesc = _(' or ').join( |
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|
1263 (', '.join('%d:%s' % (r, repo[r]) for r in revs) |
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|
1264 for revs in unwanted if revs is not None)) |
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|
1265 raise error.Abort( |
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|
1266 _('rebasing %d:%s will include unwanted changes from %s') |
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|
1267 % (rev, repo[rev], unwanteddesc)) |
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|
1268 |
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|
1269 repo.ui.debug(" future parents are %d and %d\n" % tuple(newps)) |
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|
1270 |
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|
1271 return newps[0], newps[1], base |
6906
808f03f61ebe
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1272 |
7955
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
1273 def isagitpatch(repo, patchname): |
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|
1274 'Return true if the given patch is in git format' |
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|
1275 mqpatch = os.path.join(repo.mq.path, patchname) |
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diff
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|
1276 for line in patch.linereader(file(mqpatch, 'rb')): |
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diff
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|
1277 if line.startswith('diff --git'): |
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|
1278 return True |
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|
1279 return False |
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diff
changeset
|
1280 |
6906
808f03f61ebe
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parents:
diff
changeset
|
1281 def updatemq(repo, state, skipped, **opts): |
808f03f61ebe
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diff
changeset
|
1282 'Update rebased mq patches - finalize and then import them' |
808f03f61ebe
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1283 mqrebase = {} |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1284 mq = repo.mq |
14572
8ff2957c1d82
mq: rename full_series to fullseries
Adrian Buehlmann <adrian@cadifra.com>
parents:
14509
diff
changeset
|
1285 original_series = mq.fullseries[:] |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1286 skippedpatches = set() |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
1287 |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1288 for p in mq.applied: |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1289 rev = repo[p.node].rev() |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1290 if rev in state: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
1291 repo.ui.debug('revision %d is an mq patch (%s), finalize it.\n' % |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1292 (rev, p.name)) |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1293 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1294 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1295 # Applied but not rebased, not sure this should happen |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1296 skippedpatches.add(p.name) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1297 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1298 if mqrebase: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1299 mq.finish(repo, mqrebase.keys()) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1300 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1301 # 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
|
1302 for rev in sorted(mqrebase, reverse=True): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1303 if rev not in skipped: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1304 name, isgit = mqrebase[rev] |
23520
de143427c499
rebase: show a note for updated mq patches
Mads Kiilerich <mads@kiilerich.com>
parents:
23519
diff
changeset
|
1305 repo.ui.note(_('updating mq patch %s to %s:%s\n') % |
de143427c499
rebase: show a note for updated mq patches
Mads Kiilerich <mads@kiilerich.com>
parents:
23519
diff
changeset
|
1306 (name, state[rev], repo[state[rev]])) |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1307 mq.qimport(repo, (), patchname=name, git=isgit, |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1308 rev=[str(state[rev])]) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1309 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1310 # Rebased and skipped |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1311 skippedpatches.add(mqrebase[rev][0]) |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
1312 |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1313 # Patches were either applied and rebased and imported in |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1314 # order, applied and removed or unapplied. Discard the removed |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1315 # ones while preserving the original series order and guards. |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1316 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
|
1317 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
|
1318 mq.fullseries[:] = newseries |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1319 mq.seriesdirty = True |
14580
92101ea35015
mq: rename save_dirty to savedirty
Adrian Buehlmann <adrian@cadifra.com>
parents:
14572
diff
changeset
|
1320 mq.savedirty() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1321 |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1322 def storecollapsemsg(repo, collapsemsg): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1323 'Store the collapse message to allow recovery' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1324 collapsemsg = collapsemsg or '' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1325 f = repo.vfs("last-message.txt", "w") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1326 f.write("%s\n" % collapsemsg) |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1327 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1328 |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1329 def clearcollapsemsg(repo): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1330 'Remove collapse message file' |
31311
f59b6cf663a9
vfs: use repo.vfs.unlinkpath
Mads Kiilerich <mads@kiilerich.com>
parents:
31302
diff
changeset
|
1331 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
|
1332 |
31225
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1333 def restorecollapsemsg(repo, isabort): |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1334 'Restore previously stored collapse message' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1335 try: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1336 f = repo.vfs("last-message.txt") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1337 collapsemsg = f.readline().strip() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1338 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1339 except IOError as err: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1340 if err.errno != errno.ENOENT: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1341 raise |
31225
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1342 if isabort: |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1343 # 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
|
1344 collapsemsg = '' |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1345 else: |
749b057b01f3
rebase: allow aborting if last-message.txt is missing
Durham Goode <durham@fb.com>
parents:
31224
diff
changeset
|
1346 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
|
1347 return collapsemsg |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1348 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1349 def clearstatus(repo): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1350 'Remove the status files' |
33056
2312e70cf78b
rebase: clean up rebasestate from active transaction
Jun Wu <quark@fb.com>
parents:
32918
diff
changeset
|
1351 # Make sure the active transaction won't write the state file |
2312e70cf78b
rebase: clean up rebasestate from active transaction
Jun Wu <quark@fb.com>
parents:
32918
diff
changeset
|
1352 tr = repo.currenttransaction() |
2312e70cf78b
rebase: clean up rebasestate from active transaction
Jun Wu <quark@fb.com>
parents:
32918
diff
changeset
|
1353 if tr: |
2312e70cf78b
rebase: clean up rebasestate from active transaction
Jun Wu <quark@fb.com>
parents:
32918
diff
changeset
|
1354 tr.removefilegenerator('rebasestate') |
31311
f59b6cf663a9
vfs: use repo.vfs.unlinkpath
Mads Kiilerich <mads@kiilerich.com>
parents:
31302
diff
changeset
|
1355 repo.vfs.unlinkpath("rebasestate", ignoremissing=True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1356 |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1357 def needupdate(repo, state): |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1358 '''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
|
1359 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
|
1360 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
|
1361 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1362 # 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
|
1363 if len(parents) < 2: |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1364 return False |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1365 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1366 # 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
|
1367 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
|
1368 if new == nullrev]) |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1369 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
|
1370 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
|
1371 |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1372 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
|
1373 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1374 def abort(repo, originalwd, destmap, state, activebookmark=None): |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1375 '''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
|
1376 |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1377 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
|
1378 restore''' |
26677
e9b3d523f2e6
rebase: properly abort when destination is public (issue4896)
Christian Delahousse <cdelahousse@fb.com>
parents:
26675
diff
changeset
|
1379 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1380 try: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1381 # 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
|
1382 # 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
|
1383 # dstates list must must not contain the dest rev (issue4896) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1384 dstates = [s for r, s in state.items() if s >= 0 and s != destmap[r]] |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1385 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
|
1386 cleanup = True |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1387 if immutable: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1388 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
|
1389 % ', '.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
|
1390 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
|
1391 cleanup = False |
16280
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
1392 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1393 descendants = set() |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1394 if dstates: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1395 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
|
1396 if descendants - set(dstates): |
32249
27e67cfea27f
rebase: rename "target" to "destination" in messages
Martin von Zweigbergk <martinvonz@google.com>
parents:
32248
diff
changeset
|
1397 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
|
1398 "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
|
1399 cleanup = False |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1400 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1401 if cleanup: |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1402 shouldupdate = False |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1403 rebased = [s for r, s in state.items() |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1404 if s >= 0 and s != destmap[r]] |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1405 if rebased: |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1406 strippoints = [ |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1407 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
|
1408 |
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1409 updateifonnodes = set(rebased) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1410 updateifonnodes.update(destmap.values()) |
31222
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1411 updateifonnodes.add(originalwd) |
56d3e0b499df
rebase: clear updatestate during rebase --abort in more cases
Durham Goode <durham@fb.com>
parents:
31023
diff
changeset
|
1412 shouldupdate = repo['.'].rev() in updateifonnodes |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1413 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1414 # Update away from the rebase if necessary |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1415 if shouldupdate or needupdate(repo, state): |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
1416 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
|
1417 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1418 # 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
|
1419 if rebased: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1420 # no backup of rebased cset versions needed |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1421 repair.strip(repo.ui, repo, strippoints) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1422 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1423 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
|
1424 bookmarks.activate(repo, activebookmark) |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1425 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1426 finally: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1427 clearstatus(repo) |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1428 clearcollapsemsg(repo) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1429 repo.ui.warn(_('rebase aborted\n')) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1430 return 0 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1431 |
34006 | 1432 def sortsource(destmap): |
1433 """yield source revisions in an order that we only rebase things once | |
1434 | |
1435 If source and destination overlaps, we should filter out revisions | |
1436 depending on other revisions which hasn't been rebased yet. | |
1437 | |
1438 Yield a sorted list of revisions each time. | |
1439 | |
1440 For example, when rebasing A to B, B to C. This function yields [B], then | |
1441 [A], indicating B needs to be rebased first. | |
1442 | |
1443 Raise if there is a cycle so the rebase is impossible. | |
1444 """ | |
1445 srcset = set(destmap) | |
1446 while srcset: | |
1447 srclist = sorted(srcset) | |
1448 result = [] | |
1449 for r in srclist: | |
1450 if destmap[r] not in srcset: | |
1451 result.append(r) | |
1452 if not result: | |
1453 raise error.Abort(_('source and destination form a cycle')) | |
1454 srcset -= set(result) | |
1455 yield result | |
1456 | |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1457 def buildstate(repo, destmap, collapse): |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1458 '''Define which revisions are going to be rebased and where |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1459 |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1460 repo: repo |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1461 destmap: {srcrev: destrev} |
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
|
1462 ''' |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1463 rebaseset = destmap.keys() |
31297
f5c71e98f0f7
rebase: unhide original working directory node as well (issue5219)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31296
diff
changeset
|
1464 originalwd = repo['.'].rev() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1465 |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1466 # 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
|
1467 # 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
|
1468 # a partially completed rebase is blocked by mq. |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1469 if 'qtip' in repo.tags(): |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1470 mqapplied = set(repo[s.node].rev() for s in repo.mq.applied) |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1471 if set(destmap.values()) & mqapplied: |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1472 raise error.Abort(_('cannot rebase onto an applied mq patch')) |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1473 |
34006 | 1474 # Get "cycle" error early by exhausting the generator. |
1475 sortedsrc = list(sortsource(destmap)) # a list of sorted revs | |
1476 if not sortedsrc: | |
1477 raise error.Abort(_('no matching revisions')) | |
1478 | |
1479 # Only check the first batch of revisions to rebase not depending on other | |
1480 # rebaseset. This means "source is ancestor of destination" for the second | |
1481 # (and following) batches of revisions are not checked here. We rely on | |
1482 # "defineparents" to do that check. | |
1483 roots = list(repo.set('roots(%ld)', sortedsrc[0])) | |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1484 if not roots: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1485 raise error.Abort(_('no matching revisions')) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1486 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
|
1487 state = dict.fromkeys(rebaseset, revtodo) |
34006 | 1488 emptyrebase = (len(sortedsrc) == 1) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1489 for root in roots: |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1490 dest = repo[destmap[root.rev()]] |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1491 commonbase = root.ancestor(dest) |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1492 if commonbase == root: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1493 raise error.Abort(_('source is ancestor of destination')) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1494 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
|
1495 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
|
1496 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
|
1497 # when rebasing to '.', it will use the current wd branch name |
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
|
1498 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
|
1499 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
|
1500 samebranch = root.branch() == dest.branch() |
32900
07d5a503124c
rebase: rewrite "x in y.children()" as "y in x.parents()"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32594
diff
changeset
|
1501 if not collapse and samebranch and dest in root.parents(): |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1502 # mark the revision as done by setting its new revision |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1503 # equal to its old (current) revisions |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1504 state[root.rev()] = root.rev() |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1505 repo.ui.debug('source is a child of destination\n') |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1506 continue |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1507 |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1508 emptyrebase = False |
29936
3e7ded768556
rebase: make debug logging more consistent
Martin von Zweigbergk <martinvonz@google.com>
parents:
29872
diff
changeset
|
1509 repo.ui.debug('rebase onto %s starting from %s\n' % (dest, root)) |
32272
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1510 if emptyrebase: |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1511 return None |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1512 for rev in sorted(state): |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1513 parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1514 # if all parents of this revision are done, then so is this revision |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32249
diff
changeset
|
1515 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
|
1516 state[rev] = rev |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1517 return originalwd, destmap, state |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1518 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1519 def clearrebased(ui, repo, destmap, 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
changeset
|
1520 """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:
17612
diff
changeset
|
1521 |
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
changeset
|
1522 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
|
1523 `collapsedas` node.""" |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
Jun Wu <quark@fb.com>
parents:
33157
diff
changeset
|
1524 tonode = repo.changelog.node |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1525 # Move bookmark of skipped nodes to destination. This cannot be handled |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1526 # by scmutil.cleanupnodes since it will treat rev as removed (no successor) |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1527 # and move bookmark backwards. |
34007
06b0cc2588de
rebase: remove an unnecessary adjustdest in clearrebased
Jun Wu <quark@fb.com>
parents:
34006
diff
changeset
|
1528 bmchanges = [(name, tonode(state[rev])) |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1529 for rev in skipped |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1530 for name in repo.nodebookmarks(tonode(rev))] |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1531 if bmchanges: |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1532 with repo.transaction('rebase') as tr: |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1533 repo._bookmarks.applychanges(repo, tr, bmchanges) |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
Jun Wu <quark@fb.com>
parents:
33157
diff
changeset
|
1534 mapping = {} |
33333 | 1535 for rev, newrev in sorted(state.items()): |
1536 if newrev >= 0 and newrev != rev: | |
1537 if rev in skipped: | |
1538 succs = () | |
1539 elif collapsedas is not None: | |
1540 succs = (collapsedas,) | |
1541 else: | |
1542 succs = (tonode(newrev),) | |
1543 mapping[tonode(rev)] = succs | |
1544 scmutil.cleanupnodes(repo, mapping, 'rebase') | |
17611
910123eac887
rebase: extract final changesets cleanup logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17325
diff
changeset
|
1545 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1546 def pullrebase(orig, ui, repo, *args, **opts): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1547 '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
|
1548 ret = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1549 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
|
1550 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
|
1551 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
|
1552 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
|
1553 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
|
1554 |
32918
04c9dd951a41
rebase: use context manager for locking in pullrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32917
diff
changeset
|
1555 with repo.wlock(), repo.lock(): |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1556 if opts.get('update'): |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1557 del opts['update'] |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1558 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
|
1559 'the update flag\n') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1560 |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
1561 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
|
1562 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
|
1563 '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
|
1564 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1565 revsprepull = len(repo) |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1566 origpostincoming = commands.postincoming |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1567 def _dummy(*args, **kwargs): |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1568 pass |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1569 commands.postincoming = _dummy |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1570 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1571 ret = orig(ui, repo, *args, **opts) |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1572 finally: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1573 commands.postincoming = origpostincoming |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1574 revspostpull = len(repo) |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1575 if revspostpull > revsprepull: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1576 # --rev option from pull conflict with rebase own --rev |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1577 # dropping it |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1578 if 'rev' in opts: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1579 del opts['rev'] |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1580 # positional argument from pull conflicts with rebase's own |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1581 # --source. |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1582 if 'source' in opts: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1583 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
|
1584 # revsprepull is the len of the repo, not revnum of tip. |
261c25372959
rebase: restrict rebase destination to the pulled set (issue5214)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29043
diff
changeset
|
1585 destspace = list(repo.changelog.revs(start=revsprepull)) |
261c25372959
rebase: restrict rebase destination to the pulled set (issue5214)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29043
diff
changeset
|
1586 opts['_destspace'] = destspace |
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
|
1587 try: |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1588 rebase(ui, repo, **opts) |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1589 except error.NoMergeDestAbort: |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1590 # 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
|
1591 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
|
1592 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
|
1593 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
|
1594 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
|
1595 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
|
1596 # 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
|
1597 # with warning and trumpets |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1598 commands.update(ui, repo) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1599 else: |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1600 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
|
1601 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
|
1602 ret = orig(ui, repo, *args, **opts) |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1603 |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
1604 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1605 |
27790
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1606 def _filterobsoleterevs(repo, revs): |
2d294dada4f8
rebase: small refactoring to allow better extensibility from extensions
Laurent Charignon <lcharignon@fb.com>
parents:
27746
diff
changeset
|
1607 """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
|
1608 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
|
1609 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1610 def _computeobsoletenotrebased(repo, rebaseobsrevs, destmap): |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1611 """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
|
1612 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
|
1613 |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
Mads Kiilerich <madski@unity3d.com>
parents:
30273
diff
changeset
|
1614 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
|
1615 obsoletenotrebased = {} |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1616 |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1617 assert repo.filtername is None |
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1618 cl = repo.changelog |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1619 nodemap = cl.nodemap |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1620 for srcrev in rebaseobsrevs: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1621 srcnode = cl.node(srcrev) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1622 destnode = cl.node(destmap[srcrev]) |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1623 # XXX: more advanced APIs are required to handle split correctly |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1624 successors = list(obsutil.allsuccessors(repo.obsstore, [srcnode])) |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1625 if len(successors) == 1: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1626 # obsutil.allsuccessors includes node itself. When the list only |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1627 # contains one element, it means there are no successors. |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1628 obsoletenotrebased[srcrev] = None |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1629 else: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1630 for succnode in successors: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1631 if succnode == srcnode or succnode not in nodemap: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1632 continue |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1633 if cl.isancestor(succnode, destnode): |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1634 obsoletenotrebased[srcrev] = nodemap[succnode] |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
1635 break |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1636 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1637 return obsoletenotrebased |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1638 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1639 def summaryhook(ui, repo): |
30709
a932297febb7
rebase: use repo.vfs.exists in 'hg summary' hook
Valters Vingolds <valters@vingolds.ch>
parents:
30674
diff
changeset
|
1640 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
|
1641 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1642 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1643 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
|
1644 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1645 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
|
1646 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1647 # 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
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1648 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
|
1649 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1650 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
|
1651 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
|
1652 # i18n: column positioning for "hg summary" |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1653 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
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1654 (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
|
1655 ui.label(_('%d remaining'), 'rebase.remaining') % |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
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1656 (len(state) - numrebased))) |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1657 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
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1658 def uisetup(ui): |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1659 #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
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1660 entry = extensions.wrapcommand(commands.table, 'pull', pullrebase) |
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
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1661 entry[1].append(('', 'rebase', None, |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
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1662 _("rebase working directory to branch head"))) |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1663 entry[1].append(('t', 'tool', '', |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1664 _("specify merge tool for rebase"))) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1665 cmdutil.summaryhooks.add('rebase', summaryhook) |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
|
1666 cmdutil.unfinishedstates.append( |
19496
607191a45f8c
checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents:
19478
diff
changeset
|
1667 ['rebasestate', False, False, _('rebase in progress'), |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
|
1668 _("use 'hg rebase --continue' or 'hg rebase --abort'")]) |
27626
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
|
1669 cmdutil.afterresolvedstates.append( |
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
|
1670 ['rebasestate', _('hg rebase --continue')]) |