Mercurial > hg
annotate hgext/rebase.py @ 50643:cbcbf63b6dbf
rewrite: simplify the `retained_extras` extra logic
First, we move the definition of value outside of the rebase extensions, as this
apply to all rebase-like operation and some live in other place (like evolve).
Second we make it a simple set, so that it is easy for an extension to add a new
value in it.
Third, we move the associated logic in core too. That make it easily available
to other extensions.
Fourth we simplify it usage, as the verbose version of the filtering is just a
handful on line long, we are just going to test all the value for updates, so
the Projection overlay is not bringing much here.
Note that, we make it a module level set, is a key is worth preserving it is
probably worth preserving in all cases. This was already the behavior prior to
this change.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 25 May 2023 00:23:05 +0200 |
parents | 771294224bf6 |
children | a151fd01e98c |
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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urls: bulk-change primary website URLs
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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 |
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18 import os |
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19 |
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20 from mercurial.i18n import _ |
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21 from mercurial.node import ( |
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22 nullrev, |
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23 short, |
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24 wdirrev, |
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25 ) |
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26 from mercurial.pycompat import open |
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27 from mercurial import ( |
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28 bookmarks, |
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29 cmdutil, |
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30 commands, |
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31 copies, |
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32 destutil, |
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33 error, |
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34 extensions, |
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35 logcmdutil, |
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36 merge as mergemod, |
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37 mergestate as mergestatemod, |
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38 mergeutil, |
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39 obsolete, |
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40 obsutil, |
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41 patch, |
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42 phases, |
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43 pycompat, |
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44 registrar, |
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45 repair, |
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46 revset, |
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47 revsetlang, |
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48 rewriteutil, |
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49 scmutil, |
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50 smartset, |
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51 state as statemod, |
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52 util, |
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53 ) |
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54 |
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55 |
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56 # The following constants are used throughout the rebase module. The ordering of |
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57 # their values must be maintained. |
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58 |
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59 # Indicates that a revision needs to be rebased |
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60 revtodo = -1 |
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61 revtodostr = b'-1' |
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62 |
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63 # legacy revstates no longer needed in current code |
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64 # -2: nullmerge, -3: revignored, -4: revprecursor, -5: revpruned |
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65 legacystates = {b'-2', b'-3', b'-4', b'-5'} |
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66 |
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67 cmdtable = {} |
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68 command = registrar.command(cmdtable) |
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69 |
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70 configtable = {} |
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71 configitem = registrar.configitem(configtable) |
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72 configitem( |
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73 b'devel', |
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74 b'rebase.force-in-memory-merge', |
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75 default=False, |
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76 ) |
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78 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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79 # be specifying the version(s) of Mercurial they are tested with, or |
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80 # leave the attribute unspecified. |
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81 testedwith = b'ships-with-hg-core' |
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82 |
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83 |
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84 def _nothingtorebase(): |
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85 return 1 |
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86 |
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87 |
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88 def _savebranch(ctx, extra): |
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89 extra[b'branch'] = ctx.branch() |
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90 |
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91 |
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92 def _destrebase(repo, sourceset, destspace=None): |
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93 """small wrapper around destmerge to pass the right extra args |
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94 |
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95 Please wrap destutil.destmerge instead.""" |
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96 return destutil.destmerge( |
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97 repo, |
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98 action=b'rebase', |
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99 sourceset=sourceset, |
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100 onheadcheck=False, |
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101 destspace=destspace, |
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102 ) |
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103 |
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104 |
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105 revsetpredicate = registrar.revsetpredicate() |
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106 |
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107 |
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108 @revsetpredicate(b'_destrebase') |
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109 def _revsetdestrebase(repo, subset, x): |
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110 # ``_rebasedefaultdest()`` |
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111 |
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112 # default destination for rebase. |
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113 # # XXX: Currently private because I expect the signature to change. |
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114 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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115 # i18n: "_rebasedefaultdest" is a keyword |
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116 sourceset = None |
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117 if x is not None: |
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118 sourceset = revset.getset(repo, smartset.fullreposet(repo), x) |
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119 return subset & smartset.baseset([_destrebase(repo, sourceset)]) |
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120 |
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121 |
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122 @revsetpredicate(b'_destautoorphanrebase') |
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123 def _revsetdestautoorphanrebase(repo, subset, x): |
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124 # ``_destautoorphanrebase()`` |
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125 |
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126 # automatic rebase destination for a single orphan revision. |
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127 unfi = repo.unfiltered() |
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128 obsoleted = unfi.revs(b'obsolete()') |
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129 |
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130 src = revset.getset(repo, subset, x).first() |
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131 |
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132 # Empty src or already obsoleted - Do not return a destination |
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133 if not src or src in obsoleted: |
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134 return smartset.baseset() |
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135 dests = destutil.orphanpossibledestination(repo, src) |
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136 if len(dests) > 1: |
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137 raise error.StateError( |
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138 _(b"ambiguous automatic rebase: %r could end up on any of %r") |
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139 % (src, dests) |
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140 ) |
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141 # We have zero or one destination, so we can just return here. |
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142 return smartset.baseset(dests) |
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143 |
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144 |
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145 def _ctxdesc(ctx): |
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146 """short description for a context""" |
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147 return cmdutil.format_changeset_summary( |
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148 ctx.repo().ui, ctx, command=b'rebase' |
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149 ) |
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150 |
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151 |
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152 class rebaseruntime: |
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153 """This class is a container for rebase runtime state""" |
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154 |
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155 def __init__(self, repo, ui, inmemory=False, dryrun=False, opts=None): |
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156 if opts is None: |
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157 opts = {} |
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158 |
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159 # prepared: whether we have rebasestate prepared or not. Currently it |
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160 # decides whether "self.repo" is unfiltered or not. |
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161 # The rebasestate has explicit hash to hash instructions not depending |
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162 # on visibility. If rebasestate exists (in-memory or on-disk), use |
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163 # unfiltered repo to avoid visibility issues. |
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164 # Before knowing rebasestate (i.e. when starting a new rebase (not |
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165 # --continue or --abort)), the original repo should be used so |
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166 # visibility-dependent revsets are correct. |
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167 self.prepared = False |
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168 self.resume = False |
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169 self._repo = repo |
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170 |
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171 self.ui = ui |
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172 self.opts = opts |
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173 self.originalwd = None |
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174 self.external = nullrev |
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175 # Mapping between the old revision id and either what is the new rebased |
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176 # revision or what needs to be done with the old revision. The state |
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177 # dict will be what contains most of the rebase progress state. |
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178 self.state = {} |
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179 self.activebookmark = None |
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180 self.destmap = {} |
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181 self.skipped = set() |
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182 |
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183 self.collapsef = opts.get('collapse', False) |
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184 self.collapsemsg = cmdutil.logmessage(ui, pycompat.byteskwargs(opts)) |
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185 self.date = opts.get('date', None) |
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186 |
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187 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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188 self.extrafns = [rewriteutil.preserve_extras_on_rebase] |
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189 if e: |
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190 self.extrafns = [e] |
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191 |
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192 self.backupf = ui.configbool(b'rewrite', b'backup-bundle') |
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193 self.keepf = opts.get('keep', False) |
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194 self.keepbranchesf = opts.get('keepbranches', False) |
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195 self.skipemptysuccessorf = rewriteutil.skip_empty_successor( |
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196 repo.ui, b'rebase' |
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197 ) |
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198 self.obsolete_with_successor_in_destination = {} |
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199 self.obsolete_with_successor_in_rebase_set = set() |
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200 self.inmemory = inmemory |
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201 self.dryrun = dryrun |
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202 self.stateobj = statemod.cmdstate(repo, b'rebasestate') |
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203 |
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204 @property |
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205 def repo(self): |
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206 if self.prepared: |
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207 return self._repo.unfiltered() |
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208 else: |
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209 return self._repo |
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210 |
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211 def storestatus(self, tr=None): |
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212 """Store the current status to allow recovery""" |
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213 if tr: |
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214 tr.addfilegenerator( |
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215 b'rebasestate', |
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216 (b'rebasestate',), |
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217 self._writestatus, |
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218 location=b'plain', |
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219 ) |
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220 else: |
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221 with self.repo.vfs(b"rebasestate", b"w") as f: |
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222 self._writestatus(f) |
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223 |
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224 def _writestatus(self, f): |
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225 repo = self.repo |
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226 assert repo.filtername is None |
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227 f.write(repo[self.originalwd].hex() + b'\n') |
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228 # was "dest". we now write dest per src root below. |
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229 f.write(b'\n') |
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230 f.write(repo[self.external].hex() + b'\n') |
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231 f.write(b'%d\n' % int(self.collapsef)) |
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232 f.write(b'%d\n' % int(self.keepf)) |
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233 f.write(b'%d\n' % int(self.keepbranchesf)) |
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234 f.write(b'%s\n' % (self.activebookmark or b'')) |
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235 destmap = self.destmap |
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236 for d, v in self.state.items(): |
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237 oldrev = repo[d].hex() |
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238 if v >= 0: |
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239 newrev = repo[v].hex() |
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240 else: |
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241 newrev = b"%d" % v |
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242 destnode = repo[destmap[d]].hex() |
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243 f.write(b"%s:%s:%s\n" % (oldrev, newrev, destnode)) |
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244 repo.ui.debug(b'rebase status stored\n') |
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245 |
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246 def restorestatus(self): |
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247 """Restore a previously stored status""" |
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248 if not self.stateobj.exists(): |
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249 cmdutil.wrongtooltocontinue(self.repo, _(b'rebase')) |
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250 |
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251 data = self._read() |
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252 self.repo.ui.debug(b'rebase status resumed\n') |
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253 |
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254 self.originalwd = data[b'originalwd'] |
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255 self.destmap = data[b'destmap'] |
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256 self.state = data[b'state'] |
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257 self.skipped = data[b'skipped'] |
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258 self.collapsef = data[b'collapse'] |
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259 self.keepf = data[b'keep'] |
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260 self.keepbranchesf = data[b'keepbranches'] |
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261 self.external = data[b'external'] |
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262 self.activebookmark = data[b'activebookmark'] |
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263 |
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264 def _read(self): |
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265 self.prepared = True |
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266 repo = self.repo |
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267 assert repo.filtername is None |
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268 data = { |
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269 b'keepbranches': None, |
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270 b'collapse': None, |
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271 b'activebookmark': None, |
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272 b'external': nullrev, |
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273 b'keep': None, |
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274 b'originalwd': None, |
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275 } |
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276 legacydest = None |
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277 state = {} |
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278 destmap = {} |
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279 |
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280 if True: |
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281 f = repo.vfs(b"rebasestate") |
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282 for i, l in enumerate(f.read().splitlines()): |
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283 if i == 0: |
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284 data[b'originalwd'] = repo[l].rev() |
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285 elif i == 1: |
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286 # this line should be empty in newer version. but legacy |
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287 # clients may still use it |
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288 if l: |
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289 legacydest = repo[l].rev() |
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290 elif i == 2: |
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291 data[b'external'] = repo[l].rev() |
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292 elif i == 3: |
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293 data[b'collapse'] = bool(int(l)) |
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294 elif i == 4: |
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295 data[b'keep'] = bool(int(l)) |
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296 elif i == 5: |
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297 data[b'keepbranches'] = bool(int(l)) |
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298 elif i == 6 and not (len(l) == 81 and b':' in l): |
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299 # line 6 is a recent addition, so for backwards |
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300 # compatibility check that the line doesn't look like the |
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301 # oldrev:newrev lines |
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302 data[b'activebookmark'] = l |
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303 else: |
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304 args = l.split(b':') |
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305 oldrev = repo[args[0]].rev() |
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306 newrev = args[1] |
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307 if newrev in legacystates: |
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308 continue |
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309 if len(args) > 2: |
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310 destrev = repo[args[2]].rev() |
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311 else: |
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312 destrev = legacydest |
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313 destmap[oldrev] = destrev |
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314 if newrev == revtodostr: |
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315 state[oldrev] = revtodo |
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316 # Legacy compat special case |
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317 else: |
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318 state[oldrev] = repo[newrev].rev() |
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319 |
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320 if data[b'keepbranches'] is None: |
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321 raise error.Abort(_(b'.hg/rebasestate is incomplete')) |
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322 |
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323 data[b'destmap'] = destmap |
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324 data[b'state'] = state |
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325 skipped = set() |
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326 # recompute the set of skipped revs |
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327 if not data[b'collapse']: |
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328 seen = set(destmap.values()) |
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329 for old, new in sorted(state.items()): |
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330 if new != revtodo and new in seen: |
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331 skipped.add(old) |
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332 seen.add(new) |
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333 data[b'skipped'] = skipped |
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334 repo.ui.debug( |
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335 b'computed skipped revs: %s\n' |
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336 % (b' '.join(b'%d' % r for r in sorted(skipped)) or b'') |
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337 ) |
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338 |
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339 return data |
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340 |
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341 def _handleskippingobsolete(self): |
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342 """Compute structures necessary for skipping obsolete revisions""" |
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343 if self.keepf: |
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344 return |
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345 if not self.ui.configbool(b'experimental', b'rebaseskipobsolete'): |
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346 return |
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347 obsoleteset = {r for r in self.state if self.repo[r].obsolete()} |
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348 ( |
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349 self.obsolete_with_successor_in_destination, |
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350 self.obsolete_with_successor_in_rebase_set, |
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351 ) = _compute_obsolete_sets(self.repo, obsoleteset, self.destmap) |
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352 skippedset = set(self.obsolete_with_successor_in_destination) |
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353 skippedset.update(self.obsolete_with_successor_in_rebase_set) |
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354 _checkobsrebase(self.repo, self.ui, obsoleteset, skippedset) |
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355 if obsolete.isenabled(self.repo, obsolete.allowdivergenceopt): |
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356 self.obsolete_with_successor_in_rebase_set = set() |
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357 else: |
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358 for rev in self.repo.revs( |
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359 b'descendants(%ld) and not %ld', |
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360 self.obsolete_with_successor_in_rebase_set, |
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361 self.obsolete_with_successor_in_rebase_set, |
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362 ): |
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363 self.state.pop(rev, None) |
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364 self.destmap.pop(rev, None) |
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365 |
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366 def _prepareabortorcontinue( |
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367 self, isabort, backup=True, suppwarns=False, dryrun=False, confirm=False |
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368 ): |
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369 self.resume = True |
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370 try: |
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371 self.restorestatus() |
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372 # Calculate self.obsolete_* sets |
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373 self._handleskippingobsolete() |
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374 self.collapsemsg = restorecollapsemsg(self.repo, isabort) |
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375 except error.RepoLookupError: |
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376 if isabort: |
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377 clearstatus(self.repo) |
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378 clearcollapsemsg(self.repo) |
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379 self.repo.ui.warn( |
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380 _( |
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381 b'rebase aborted (no revision is removed,' |
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382 b' only broken state is cleared)\n' |
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383 ) |
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384 ) |
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385 return 0 |
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386 else: |
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387 msg = _(b'cannot continue inconsistent rebase') |
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388 hint = _(b'use "hg rebase --abort" to clear broken state') |
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389 raise error.Abort(msg, hint=hint) |
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390 |
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391 if isabort: |
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392 backup = backup and self.backupf |
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393 return self._abort( |
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394 backup=backup, |
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395 suppwarns=suppwarns, |
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396 dryrun=dryrun, |
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397 confirm=confirm, |
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398 ) |
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399 |
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400 def _preparenewrebase(self, destmap): |
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401 if not destmap: |
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402 return _nothingtorebase() |
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403 |
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404 result = buildstate(self.repo, destmap, self.collapsef) |
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405 |
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406 if not result: |
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407 # Empty state built, nothing to rebase |
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408 self.ui.status(_(b'nothing to rebase\n')) |
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409 return _nothingtorebase() |
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410 |
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411 (self.originalwd, self.destmap, self.state) = result |
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412 if self.collapsef: |
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413 dests = set(self.destmap.values()) |
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414 if len(dests) != 1: |
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415 raise error.InputError( |
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416 _(b'--collapse does not work with multiple destinations') |
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417 ) |
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418 destrev = next(iter(dests)) |
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419 destancestors = self.repo.changelog.ancestors( |
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420 [destrev], inclusive=True |
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421 ) |
33847 | 422 self.external = externalparent(self.repo, self.state, destancestors) |
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423 |
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424 for destrev in sorted(set(destmap.values())): |
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425 dest = self.repo[destrev] |
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426 if dest.closesbranch() and not self.keepbranchesf: |
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427 self.ui.status(_(b'reopening closed branch head %s\n') % dest) |
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428 |
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429 # Calculate self.obsolete_* sets |
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430 self._handleskippingobsolete() |
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431 |
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432 if not self.keepf: |
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433 rebaseset = set(destmap.keys()) |
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434 rebaseset -= set(self.obsolete_with_successor_in_destination) |
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435 rebaseset -= self.obsolete_with_successor_in_rebase_set |
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436 # We have our own divergence-checking in the rebase extension |
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437 overrides = {} |
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438 if obsolete.isenabled(self.repo, obsolete.createmarkersopt): |
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439 overrides = { |
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440 (b'experimental', b'evolution.allowdivergence'): b'true' |
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441 } |
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442 try: |
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443 with self.ui.configoverride(overrides): |
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444 rewriteutil.precheck(self.repo, rebaseset, action=b'rebase') |
46836
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445 except error.Abort as e: |
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446 if e.hint is None: |
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447 e.hint = _(b'use --keep to keep original changesets') |
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448 raise e |
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|
449 |
46835
c2438f2f635c
rebase: set `prepared = True` at very end of `_preparenewrebase()`
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450 self.prepared = True |
c2438f2f635c
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451 |
35333
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452 def _assignworkingcopy(self): |
35290
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rebase: add the --inmemory option flag; assign a wctx object for the rebase
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453 if self.inmemory: |
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|
454 from mercurial.context import overlayworkingctx |
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455 |
35290
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456 self.wctx = overlayworkingctx(self.repo) |
45510
1f5c548f15e5
rebase: fix an inconsistent hyphenation in a debug message
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diff
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457 self.repo.ui.debug(b"rebasing in memory\n") |
35290
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458 else: |
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459 self.wctx = self.repo[None] |
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460 self.repo.ui.debug(b"rebasing on disk\n") |
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461 self.repo.ui.log( |
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462 b"rebase", |
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463 b"using in-memory rebase: %r\n", |
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464 self.inmemory, |
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465 rebase_imm_used=self.inmemory, |
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466 ) |
35333
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|
467 |
8dba17546016
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changeset
|
468 def _performrebase(self, tr): |
8dba17546016
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|
469 self._assignworkingcopy() |
8dba17546016
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diff
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|
470 repo, ui = self.repo, self.ui |
29477
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471 if self.keepbranchesf: |
becc4c6eca42
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472 # insert _savebranch at the start of extrafns so if |
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473 # there's a user-provided extrafn it can clobber branch if |
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474 # desired |
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475 self.extrafns.insert(0, _savebranch) |
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|
476 if self.collapsef: |
becc4c6eca42
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|
477 branches = set() |
becc4c6eca42
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|
478 for rev in self.state: |
becc4c6eca42
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479 branches.add(repo[rev].branch()) |
becc4c6eca42
rebase: move core rebase logic to be a method of the RR class
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parents:
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changeset
|
480 if len(branches) > 1: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
481 raise error.InputError( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
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parents:
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changeset
|
482 _(b'cannot collapse multiple named branches') |
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|
483 ) |
29477
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changeset
|
484 |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
Jun Wu <quark@fb.com>
parents:
33157
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changeset
|
485 # Keep track of the active bookmarks in order to reset them later |
29477
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486 self.activebookmark = self.activebookmark or repo._activebookmark |
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487 if self.activebookmark: |
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|
488 bookmarks.deactivate(repo) |
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|
489 |
31225
749b057b01f3
rebase: allow aborting if last-message.txt is missing
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parents:
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|
490 # Store the state before we begin so users can run 'hg rebase --abort' |
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491 # if we fail before the transaction closes. |
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|
492 self.storestatus() |
37031
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rebase: register status file generator only once when using single transaction
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diff
changeset
|
493 if tr: |
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|
494 # When using single transaction, store state when transaction |
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|
495 # commits. |
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|
496 self.storestatus(tr) |
31225
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changeset
|
497 |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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|
498 cands = [k for k, v in self.state.items() if v == revtodo] |
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|
499 p = repo.ui.makeprogress( |
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|
500 _(b"rebasing"), unit=_(b'changesets'), total=len(cands) |
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|
501 ) |
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changeset
|
502 |
36933
61600b024a70
rebase: move constant expressions out of inner loop in _performrebase()
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diff
changeset
|
503 def progress(ctx): |
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|
504 p.increment(item=(b"%d:%s" % (ctx.rev(), ctx))) |
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|
505 |
34006 | 506 for subset in sortsource(self.destmap): |
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changeset
|
507 sortedrevs = self.repo.revs(b'sort(%ld, -topo)', subset) |
36932
437f80436186
rebase: inline _performrebasesubset()
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parents:
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diff
changeset
|
508 for rev in sortedrevs: |
46834
535de0e34a79
rebase: filter out descendants of divergence-causing commits earlier
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parents:
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diff
changeset
|
509 self._rebasenode(tr, rev, progress) |
38377
a73eab7d6575
rebase: use progress helper
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diff
changeset
|
510 p.complete() |
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changeset
|
511 ui.note(_(b'rebase merging completed\n')) |
34006 | 512 |
45511
e29cd888fd17
rebase: delete unused p1 argument to _concludenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45510
diff
changeset
|
513 def _concludenode(self, rev, editor, commitmsg=None): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
514 """Commit the wd changes with parents p1 and p2. |
37033
5f99142f59cc
rebase: extract common _concludenode()
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parents:
37032
diff
changeset
|
515 |
5f99142f59cc
rebase: extract common _concludenode()
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diff
changeset
|
516 Reuse commit info from rev but also store useful information in extra. |
45942
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changeset
|
517 Return node of committed revision.""" |
37033
5f99142f59cc
rebase: extract common _concludenode()
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parents:
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diff
changeset
|
518 repo = self.repo |
37034
fbc82a08bdcb
rebase: pass in ctx, not rev, to conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37033
diff
changeset
|
519 ctx = repo[rev] |
37035
b7f5d03e1e54
rebase: look up commit message to reuse outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37034
diff
changeset
|
520 if commitmsg is None: |
b7f5d03e1e54
rebase: look up commit message to reuse outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
521 commitmsg = ctx.description() |
45792
1703a7f9d5b8
rebase: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
522 |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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changeset
|
523 # Skip replacement if collapsing, as that degenerates to p1 for all |
1703a7f9d5b8
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changeset
|
524 # nodes. |
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changeset
|
525 if not self.collapsef: |
1703a7f9d5b8
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diff
changeset
|
526 cl = repo.changelog |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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changeset
|
527 commitmsg = rewriteutil.update_hash_refs( |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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diff
changeset
|
528 repo, |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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changeset
|
529 commitmsg, |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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diff
changeset
|
530 { |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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changeset
|
531 cl.node(oldrev): [cl.node(newrev)] |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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changeset
|
532 for oldrev, newrev in self.state.items() |
1703a7f9d5b8
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changeset
|
533 if newrev != revtodo |
1703a7f9d5b8
rebase: update commit hash references in the new commits
Matt Harbison <matt_harbison@yahoo.com>
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changeset
|
534 }, |
1703a7f9d5b8
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changeset
|
535 ) |
1703a7f9d5b8
rebase: update commit hash references in the new commits
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diff
changeset
|
536 |
37041
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37040
diff
changeset
|
537 date = self.date |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37040
diff
changeset
|
538 if date is None: |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37040
diff
changeset
|
539 date = ctx.date() |
49449
cfff73cab721
rebase: add boolean config item rebase.store-source
C. Masloch <pushbx@ulukai.org>
parents:
49306
diff
changeset
|
540 extra = {} |
cfff73cab721
rebase: add boolean config item rebase.store-source
C. Masloch <pushbx@ulukai.org>
parents:
49306
diff
changeset
|
541 if repo.ui.configbool(b'rebase', b'store-source'): |
cfff73cab721
rebase: add boolean config item rebase.store-source
C. Masloch <pushbx@ulukai.org>
parents:
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diff
changeset
|
542 extra = {b'rebase_source': ctx.hex()} |
37037
bd0086bd3af4
rebase: inline _makextrafn() now that we have only one caller
Martin von Zweigbergk <martinvonz@google.com>
parents:
37036
diff
changeset
|
543 for c in self.extrafns: |
bd0086bd3af4
rebase: inline _makextrafn() now that we have only one caller
Martin von Zweigbergk <martinvonz@google.com>
parents:
37036
diff
changeset
|
544 c(ctx, extra) |
37039
7616073a4cf1
rebase: pass in entire "overrides" dict to conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37038
diff
changeset
|
545 destphase = max(ctx.phase(), phases.draft) |
45123
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
Manuel Jacob <me@manueljacob.de>
parents:
45090
diff
changeset
|
546 overrides = { |
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
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diff
changeset
|
547 (b'phases', b'new-commit'): destphase, |
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
Manuel Jacob <me@manueljacob.de>
parents:
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diff
changeset
|
548 (b'ui', b'allowemptycommit'): not self.skipemptysuccessorf, |
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
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parents:
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diff
changeset
|
549 } |
43077
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changeset
|
550 with repo.ui.configoverride(overrides, b'rebase'): |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
551 if self.inmemory: |
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changeset
|
552 newnode = commitmemorynode( |
2372284d9457
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changeset
|
553 repo, |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
554 wctx=self.wctx, |
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
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diff
changeset
|
555 extra=extra, |
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
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37039
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556 commitmsg=commitmsg, |
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557 editor=editor, |
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558 user=ctx.user(), |
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559 date=date, |
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560 ) |
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561 else: |
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562 newnode = commitnode( |
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563 repo, |
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564 extra=extra, |
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565 commitmsg=commitmsg, |
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566 editor=editor, |
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567 user=ctx.user(), |
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568 date=date, |
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569 ) |
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570 |
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571 return newnode |
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572 |
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573 def _rebasenode(self, tr, rev, progressfn): |
34006 | 574 repo, ui, opts = self.repo, self.ui, self.opts |
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575 ctx = repo[rev] |
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576 desc = _ctxdesc(ctx) |
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577 if self.state[rev] == rev: |
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578 ui.status(_(b'already rebased %s\n') % desc) |
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579 elif rev in self.obsolete_with_successor_in_rebase_set: |
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580 msg = ( |
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581 _( |
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582 b'note: not rebasing %s and its descendants as ' |
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583 b'this would cause divergence\n' |
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584 ) |
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585 % desc |
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586 ) |
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587 repo.ui.status(msg) |
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588 self.skipped.add(rev) |
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589 elif rev in self.obsolete_with_successor_in_destination: |
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590 succ = self.obsolete_with_successor_in_destination[rev] |
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591 if succ is None: |
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592 msg = _(b'note: not rebasing %s, it has no successor\n') % desc |
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593 else: |
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594 succdesc = _ctxdesc(repo[succ]) |
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595 msg = _( |
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596 b'note: not rebasing %s, already in destination as %s\n' |
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597 ) % (desc, succdesc) |
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598 repo.ui.status(msg) |
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599 # Make clearrebased aware state[rev] is not a true successor |
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600 self.skipped.add(rev) |
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601 # Record rev as moved to its desired destination in self.state. |
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602 # This helps bookmark and working parent movement. |
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603 dest = max( |
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604 adjustdest(repo, rev, self.destmap, self.state, self.skipped) |
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605 ) |
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606 self.state[rev] = dest |
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607 elif self.state[rev] == revtodo: |
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608 ui.status(_(b'rebasing %s\n') % desc) |
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609 progressfn(ctx) |
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610 p1, p2, base = defineparents( |
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611 repo, |
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612 rev, |
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613 self.destmap, |
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614 self.state, |
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615 self.skipped, |
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616 self.obsolete_with_successor_in_destination, |
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617 ) |
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618 if self.resume and self.wctx.p1().rev() == p1: |
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619 repo.ui.debug(b'resuming interrupted rebase\n') |
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620 self.resume = False |
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621 else: |
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622 overrides = {(b'ui', b'forcemerge'): opts.get('tool', b'')} |
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623 with ui.configoverride(overrides, b'rebase'): |
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624 try: |
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625 rebasenode( |
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626 repo, |
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627 rev, |
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628 p1, |
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629 p2, |
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630 base, |
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631 self.collapsef, |
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632 wctx=self.wctx, |
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633 ) |
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634 except error.InMemoryMergeConflictsError: |
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635 if self.dryrun: |
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636 raise error.ConflictResolutionRequired(b'rebase') |
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637 if self.collapsef: |
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638 # TODO: Make the overlayworkingctx reflected |
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639 # in the working copy here instead of re-raising |
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640 # so the entire rebase operation is retried. |
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641 raise |
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642 ui.status( |
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643 _( |
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644 b"hit merge conflicts; rebasing that " |
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645 b"commit again in the working copy\n" |
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646 ) |
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647 ) |
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648 try: |
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649 cmdutil.bailifchanged(repo) |
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650 except error.Abort: |
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651 clearstatus(repo) |
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652 clearcollapsemsg(repo) |
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653 raise |
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654 self.inmemory = False |
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655 self._assignworkingcopy() |
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656 mergemod.update(repo[p1], wc=self.wctx) |
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657 rebasenode( |
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658 repo, |
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659 rev, |
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660 p1, |
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661 p2, |
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662 base, |
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663 self.collapsef, |
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664 wctx=self.wctx, |
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665 ) |
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666 if not self.collapsef: |
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667 merging = p2 != nullrev |
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668 editform = cmdutil.mergeeditform(merging, b'rebase') |
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669 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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670 # We need to set parents again here just in case we're continuing |
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671 # a rebase started with an old hg version (before 9c9cfecd4600), |
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672 # because those old versions would have left us with two dirstate |
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673 # parents, and we don't want to create a merge commit here (unless |
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674 # we're rebasing a merge commit). |
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675 self.wctx.setparents(repo[p1].node(), repo[p2].node()) |
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676 newnode = self._concludenode(rev, editor) |
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677 else: |
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678 # Skip commit if we are collapsing |
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679 newnode = None |
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680 # Update the state |
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681 if newnode is not None: |
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682 self.state[rev] = repo[newnode].rev() |
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683 ui.debug(b'rebased as %s\n' % short(newnode)) |
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684 if repo[newnode].isempty(): |
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685 ui.warn( |
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686 _( |
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687 b'note: created empty successor for %s, its ' |
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688 b'destination already has all its changes\n' |
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689 ) |
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690 % desc |
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691 ) |
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692 else: |
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693 if not self.collapsef: |
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694 ui.warn( |
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695 _( |
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696 b'note: not rebasing %s, its destination already ' |
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697 b'has all its changes\n' |
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698 ) |
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699 % desc |
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700 ) |
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701 self.skipped.add(rev) |
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702 self.state[rev] = p1 |
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703 ui.debug(b'next revision set to %d\n' % p1) |
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704 else: |
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705 ui.status( |
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706 _(b'already rebased %s as %s\n') % (desc, repo[self.state[rev]]) |
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707 ) |
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708 if not tr: |
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709 # When not using single transaction, store state after each |
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710 # commit is completely done. On InterventionRequired, we thus |
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711 # won't store the status. Instead, we'll hit the "len(parents) == 2" |
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712 # case and realize that the commit was in progress. |
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713 self.storestatus() |
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714 |
38816
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715 def _finishrebase(self): |
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716 repo, ui, opts = self.repo, self.ui, self.opts |
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717 fm = ui.formatter(b'rebase', pycompat.byteskwargs(opts)) |
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718 fm.startitem() |
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719 if self.collapsef: |
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720 p1, p2, _base = defineparents( |
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721 repo, |
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722 min(self.state), |
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723 self.destmap, |
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724 self.state, |
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725 self.skipped, |
46833
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46832
diff
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|
726 self.obsolete_with_successor_in_destination, |
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727 ) |
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|
728 editopt = opts.get('edit') |
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729 editform = b'rebase.collapse' |
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730 if self.collapsemsg: |
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731 commitmsg = self.collapsemsg |
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|
732 else: |
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733 commitmsg = b'Collapsed revision' |
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rebase: sort collapsed revisions in commit message (issue5643)
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|
734 for rebased in sorted(self.state): |
33848
bc9e075133c9
rebase: remove "state >= revtodo" condition
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33847
diff
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|
735 if rebased not in self.skipped: |
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|
736 commitmsg += b'\n* %s' % repo[rebased].description() |
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737 editopt = True |
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|
738 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
29552
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|
739 revtoreuse = max(self.state) |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
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|
740 |
44348
8082a77cc3a2
rebase: remove some redundant setting of dirstate parents
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|
741 self.wctx.setparents(repo[p1].node(), repo[self.external].node()) |
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742 newnode = self._concludenode( |
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|
743 revtoreuse, editor, commitmsg=commitmsg |
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|
744 ) |
36928
9457c395fcbb
rebase: fix issue 5494 also with --collapse
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diff
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|
745 |
33864
70354bd4f19b
rebase: only change self.state when collapsing in _finishrebase
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|
746 if newnode is not None: |
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|
747 newrev = repo[newnode].rev() |
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py3: use default dict iterator instead of iterkeys
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parents:
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|
748 for oldrev in self.state: |
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|
749 self.state[oldrev] = newrev |
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750 |
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|
751 if b'qtip' in repo.tags(): |
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|
752 updatemq(repo, self.state, self.skipped, **opts) |
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|
753 |
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754 # restore original working directory |
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755 # (we do this before stripping) |
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|
756 newwd = self.state.get(self.originalwd, self.originalwd) |
33843
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Jun Wu <quark@fb.com>
parents:
33842
diff
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|
757 if newwd < 0: |
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758 # original directory is a parent of rebase set root or ignored |
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|
759 newwd = self.originalwd |
36975
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parents:
36960
diff
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|
760 if newwd not in [c.rev() for c in repo[None].parents()]: |
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|
761 ui.note(_(b"update back to initial working directory parent\n")) |
45577
5c8230ca37f2
merge: replace calls to hg.updaterepo() by merge.update()
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parents:
45576
diff
changeset
|
762 mergemod.update(repo[newwd]) |
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|
763 |
34354
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
764 collapsedas = None |
36774
a835bf3fe40a
rebase: collapse two nested if-conditions
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parents:
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diff
changeset
|
765 if self.collapsef and not self.keepf: |
a835bf3fe40a
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diff
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|
766 collapsedas = newnode |
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767 clearrebased( |
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|
768 ui, |
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|
769 repo, |
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|
770 self.destmap, |
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|
771 self.state, |
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|
772 self.skipped, |
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|
773 collapsedas, |
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|
774 self.keepf, |
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|
775 fm=fm, |
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|
776 backup=self.backupf, |
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|
777 ) |
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|
778 |
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|
779 clearstatus(repo) |
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|
780 clearcollapsemsg(repo) |
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|
781 |
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782 ui.note(_(b"rebase completed\n")) |
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783 util.unlinkpath(repo.sjoin(b'undo'), ignoremissing=True) |
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784 if self.skipped: |
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785 skippedlen = len(self.skipped) |
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786 ui.note(_(b"%d revisions have been skipped\n") % skippedlen) |
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787 fm.end() |
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788 |
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789 if ( |
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790 self.activebookmark |
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791 and self.activebookmark in repo._bookmarks |
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792 and repo[b'.'].node() == repo._bookmarks[self.activebookmark] |
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793 ): |
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794 bookmarks.activate(repo, self.activebookmark) |
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795 |
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796 def _abort(self, backup=True, suppwarns=False, dryrun=False, confirm=False): |
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797 '''Restore the repository to its original state.''' |
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798 |
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799 repo = self.repo |
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800 try: |
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801 # If the first commits in the rebased set get skipped during the |
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802 # rebase, their values within the state mapping will be the dest |
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803 # rev id. The rebased list must must not contain the dest rev |
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804 # (issue4896) |
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805 rebased = [ |
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806 s |
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807 for r, s in self.state.items() |
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808 if s >= 0 and s != r and s != self.destmap[r] |
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809 ] |
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810 immutable = [d for d in rebased if not repo[d].mutable()] |
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811 cleanup = True |
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812 if immutable: |
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813 repo.ui.warn( |
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814 _(b"warning: can't clean up public changesets %s\n") |
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815 % b', '.join(bytes(repo[r]) for r in immutable), |
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816 hint=_(b"see 'hg help phases' for details"), |
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817 ) |
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818 cleanup = False |
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819 |
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820 descendants = set() |
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821 if rebased: |
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822 descendants = set(repo.changelog.descendants(rebased)) |
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823 if descendants - set(rebased): |
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824 repo.ui.warn( |
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825 _( |
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826 b"warning: new changesets detected on " |
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827 b"destination branch, can't strip\n" |
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828 ) |
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829 ) |
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830 cleanup = False |
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831 |
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832 if cleanup: |
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833 |
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834 if rebased: |
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835 strippoints = [ |
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836 c.node() for c in repo.set(b'roots(%ld)', rebased) |
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837 ] |
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838 |
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839 updateifonnodes = set(rebased) |
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840 updateifonnodes.update(self.destmap.values()) |
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841 |
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842 if not confirm: |
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843 # note: when dry run is set the `rebased` and `destmap` |
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844 # variables seem to contain "bad" contents, so do not |
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845 # rely on them. As dryrun does not need this part of |
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846 # the cleanup, this is "fine" |
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847 updateifonnodes.add(self.originalwd) |
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848 |
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849 shouldupdate = repo[b'.'].rev() in updateifonnodes |
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850 |
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851 # Update away from the rebase if necessary |
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852 if not dryrun and shouldupdate: |
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853 mergemod.clean_update(repo[self.originalwd]) |
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854 |
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855 # Strip from the first rebased revision |
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856 if rebased: |
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857 repair.strip(repo.ui, repo, strippoints, backup=backup) |
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858 |
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859 if self.activebookmark and self.activebookmark in repo._bookmarks: |
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860 bookmarks.activate(repo, self.activebookmark) |
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861 |
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862 finally: |
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863 clearstatus(repo) |
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864 clearcollapsemsg(repo) |
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865 if not suppwarns: |
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866 repo.ui.warn(_(b'rebase aborted\n')) |
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867 return 0 |
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868 |
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869 |
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870 @command( |
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871 b'rebase', |
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872 [ |
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873 ( |
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874 b's', |
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875 b'source', |
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876 [], |
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877 _(b'rebase the specified changesets and their descendants'), |
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878 _(b'REV'), |
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879 ), |
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880 ( |
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881 b'b', |
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882 b'base', |
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883 [], |
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884 _(b'rebase everything from branching point of specified changeset'), |
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885 _(b'REV'), |
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886 ), |
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887 (b'r', b'rev', [], _(b'rebase these revisions'), _(b'REV')), |
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888 ( |
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889 b'd', |
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890 b'dest', |
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891 b'', |
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892 _(b'rebase onto the specified changeset'), |
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893 _(b'REV'), |
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894 ), |
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895 (b'', b'collapse', False, _(b'collapse the rebased changesets')), |
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896 ( |
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897 b'm', |
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898 b'message', |
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899 b'', |
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900 _(b'use text as collapse commit message'), |
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901 _(b'TEXT'), |
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902 ), |
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903 (b'e', b'edit', False, _(b'invoke editor on commit messages')), |
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904 ( |
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905 b'l', |
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906 b'logfile', |
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907 b'', |
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908 _(b'read collapse commit message from file'), |
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909 _(b'FILE'), |
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|
910 ), |
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911 (b'k', b'keep', False, _(b'keep original changesets')), |
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912 (b'', b'keepbranches', False, _(b'keep original branch names')), |
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|
913 (b'D', b'detach', False, _(b'(DEPRECATED)')), |
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914 (b'i', b'interactive', False, _(b'(DEPRECATED)')), |
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915 (b't', b'tool', b'', _(b'specify merge tool')), |
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916 (b'', b'stop', False, _(b'stop interrupted rebase')), |
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|
917 (b'c', b'continue', False, _(b'continue an interrupted rebase')), |
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918 (b'a', b'abort', False, _(b'abort an interrupted rebase')), |
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919 ( |
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920 b'', |
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921 b'auto-orphans', |
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922 b'', |
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|
923 _( |
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924 b'automatically rebase orphan revisions ' |
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925 b'in the specified revset (EXPERIMENTAL)' |
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926 ), |
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927 ), |
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928 ] |
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929 + cmdutil.dryrunopts |
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|
930 + cmdutil.formatteropts |
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|
931 + cmdutil.confirmopts, |
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932 _(b'[[-s REV]... | [-b REV]... | [-r REV]...] [-d REV] [OPTION]...'), |
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933 helpcategory=command.CATEGORY_CHANGE_MANAGEMENT, |
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934 ) |
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935 def rebase(ui, repo, **opts): |
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936 """move changeset (and descendants) to a different branch |
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937 |
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|
938 Rebase uses repeated merging to graft changesets from one part of |
10646 | 939 history (the source) onto another (the destination). This can be |
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940 useful for linearizing *local* changes relative to a master |
10646 | 941 development tree. |
942 | |
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943 Published commits cannot be rebased (see :hg:`help phases`). |
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944 To copy commits, see :hg:`help graft`. |
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945 |
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946 If you don't specify a destination changeset (``-d/--dest``), rebase |
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947 will use the same logic as :hg:`merge` to pick a destination. if |
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948 the current branch contains exactly one other head, the other head |
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|
949 is merged with by default. Otherwise, an explicit revision with |
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950 which to merge with must be provided. (destination changeset is not |
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951 modified by rebasing, but new changesets are added as its |
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|
952 descendants.) |
10646 | 953 |
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|
954 Here are the ways to select changesets: |
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955 |
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956 1. Explicitly select them using ``--rev``. |
10646 | 957 |
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958 2. Use ``--source`` to select a root changeset and include all of its |
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959 descendants. |
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960 |
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961 3. Use ``--base`` to select a changeset; rebase will find ancestors |
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962 and their descendants which are not also ancestors of the destination. |
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963 |
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964 4. If you do not specify any of ``--rev``, ``--source``, or ``--base``, |
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965 rebase will use ``--base .`` as above. |
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966 |
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967 If ``--source`` or ``--rev`` is used, special names ``SRC`` and ``ALLSRC`` |
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968 can be used in ``--dest``. Destination would be calculated per source |
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969 revision with ``SRC`` substituted by that single source revision and |
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970 ``ALLSRC`` substituted by all source revisions. |
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971 |
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972 Rebase will destroy original changesets unless you use ``--keep``. |
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973 It will also move your bookmarks (even if you do). |
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974 |
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975 Some changesets may be dropped if they do not contribute changes |
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976 (e.g. merges from the destination branch). |
10646 | 977 |
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978 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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979 a named branch with two heads. You will need to explicitly specify source |
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980 and/or destination. |
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981 |
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982 If you need to use a tool to automate merge/conflict decisions, you |
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983 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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984 As a caveat: the tool will not be used to mediate when a file was |
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985 deleted, there is no hook presently available for this. |
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986 |
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987 If a rebase is interrupted to manually resolve a conflict, it can be |
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988 continued with --continue/-c, aborted with --abort/-a, or stopped with |
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989 --stop. |
11205 | 990 |
22790 | 991 .. container:: verbose |
992 | |
993 Examples: | |
994 | |
995 - move "local changes" (current commit back to branching point) | |
996 to the current branch tip after a pull:: | |
997 | |
998 hg rebase | |
999 | |
1000 - move a single changeset to the stable branch:: | |
1001 | |
1002 hg rebase -r 5f493448 -d stable | |
1003 | |
1004 - splice a commit and all its descendants onto another part of history:: | |
1005 | |
1006 hg rebase --source c0c3 --dest 4cf9 | |
1007 | |
1008 - rebase everything on a branch marked by a bookmark onto the | |
1009 default branch:: | |
1010 | |
1011 hg rebase --base myfeature --dest default | |
1012 | |
1013 - collapse a sequence of changes into a single commit:: | |
1014 | |
1015 hg rebase --collapse -r 1520:1525 -d . | |
1016 | |
1017 - move a named branch while preserving its name:: | |
1018 | |
1019 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
1020 | |
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1021 - stabilize orphaned changesets so history looks linear:: |
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1022 |
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1023 hg rebase -r 'orphan()-obsolete()'\ |
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1024 -d 'first(max((successors(max(roots(ALLSRC) & ::SRC)^)-obsolete())::) +\ |
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1025 max(::((roots(ALLSRC) & ::SRC)^)-obsolete()))' |
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1026 |
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1027 Configuration Options: |
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1028 |
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1029 You can make rebase require a destination if you set the following config |
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1030 option:: |
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1031 |
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1032 [commands] |
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1033 rebase.requiredest = True |
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1034 |
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1035 By default, rebase will close the transaction after each commit. For |
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1036 performance purposes, you can configure rebase to use a single transaction |
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1037 across the entire rebase. WARNING: This setting introduces a significant |
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1038 risk of losing the work you've done in a rebase if the rebase aborts |
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changeset
|
1039 unexpectedly:: |
d341677d667d
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|
1040 |
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|
1041 [rebase] |
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|
1042 singletransaction = True |
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|
1043 |
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|
1044 By default, rebase writes to the working copy, but you can configure it to |
42447
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|
1045 run in-memory for better performance. When the rebase is not moving the |
cda591d2bfe1
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diff
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|
1046 parent(s) of the working copy (AKA the "currently checked out changesets"), |
cda591d2bfe1
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|
1047 this may also allow it to run even if the working copy is dirty:: |
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1048 |
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|
1049 [rebase] |
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|
1050 experimental.inmemory = True |
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|
1051 |
31558
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|
1052 Return Values: |
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|
1053 |
19971
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|
1054 Returns 0 on success, 1 if nothing to rebase or there are |
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|
1055 unresolved conflicts. |
22790 | 1056 |
6906
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diff
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1057 """ |
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1058 inmemory = ui.configbool(b'rebase', b'experimental.inmemory') |
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|
1059 action = cmdutil.check_at_most_one_arg(opts, 'abort', 'stop', 'continue') |
43927
905b21783968
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|
1060 if action: |
905b21783968
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|
1061 cmdutil.check_incompatible_arguments( |
47459
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|
1062 opts, action, ['confirm', 'dry_run'] |
43927
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|
1063 ) |
43931
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|
1064 cmdutil.check_incompatible_arguments( |
47459
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|
1065 opts, action, ['rev', 'source', 'base', 'dest'] |
43931
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|
1066 ) |
47459
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|
1067 cmdutil.check_at_most_one_arg(opts, 'confirm', 'dry_run') |
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|
1068 cmdutil.check_at_most_one_arg(opts, 'rev', 'source', 'base') |
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|
1069 |
39101
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|
1070 if action or repo.currenttransaction() is not None: |
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1071 # in-memory rebase is not compatible with resuming rebases. |
35701
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|
1072 # (Or if it is run within a transaction, since the restart logic can |
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|
1073 # fail the entire transaction.) |
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1074 inmemory = False |
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1075 |
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|
1076 if opts.get('auto_orphans'): |
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|
1077 disallowed_opts = set(opts) - {'auto_orphans'} |
43930
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parents:
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|
1078 cmdutil.check_incompatible_arguments( |
47459
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|
1079 opts, 'auto_orphans', disallowed_opts |
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|
1080 ) |
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1081 |
47459
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|
1082 userrevs = list(repo.revs(opts.get('auto_orphans'))) |
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|
1083 opts['rev'] = [revsetlang.formatspec(b'%ld and orphan()', userrevs)] |
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1084 opts['dest'] = b'_destautoorphanrebase(SRC)' |
37787
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|
1085 |
47460
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1086 if opts.get('dry_run') or opts.get('confirm'): |
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1087 return _dryrunrebase(ui, repo, action, opts) |
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1088 elif action == 'stop': |
39093
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1089 rbsrt = rebaseruntime(repo, ui) |
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|
1090 with repo.wlock(), repo.lock(): |
39116
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|
1091 rbsrt.restorestatus() |
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|
1092 if rbsrt.collapsef: |
46632
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|
1093 raise error.StateError(_(b"cannot stop in --collapse session")) |
39116
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|
1094 allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) |
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|
1095 if not (rbsrt.keepf or allowunstable): |
46632
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|
1096 raise error.StateError( |
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1097 _( |
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1098 b"cannot remove original changesets with" |
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1099 b" unrebased descendants" |
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1100 ), |
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1101 hint=_( |
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1102 b'either enable obsmarkers to allow unstable ' |
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|
1103 b'revisions or use --keep to keep original ' |
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1104 b'changesets' |
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1105 ), |
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|
1106 ) |
44053
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|
1107 # update to the current working revision |
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|
1108 # to clear interrupted merge |
45556
03726f5b6092
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45555
diff
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|
1109 mergemod.clean_update(repo[rbsrt.originalwd]) |
39093
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|
1110 rbsrt._finishrebase() |
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1111 return 0 |
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1112 elif inmemory: |
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1113 try: |
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1114 # in-memory merge doesn't support conflicts, so if we hit any, abort |
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1115 # and re-run as an on-disk merge. |
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1116 overrides = {(b'rebase', b'singletransaction'): True} |
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1117 with ui.configoverride(overrides, b'rebase'): |
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1118 return _dorebase(ui, repo, action, opts, inmemory=inmemory) |
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1119 except error.InMemoryMergeConflictsError: |
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|
1120 if ui.configbool(b'devel', b'rebase.force-in-memory-merge'): |
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1121 raise |
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1122 ui.warn( |
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1123 _( |
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1124 b'hit merge conflicts; re-running rebase without in-memory' |
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1125 b' merge\n' |
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1126 ) |
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1127 ) |
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|
1128 clearstatus(repo) |
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|
1129 clearcollapsemsg(repo) |
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1130 return _dorebase(ui, repo, action, opts, inmemory=False) |
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1131 else: |
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1132 return _dorebase(ui, repo, action, opts) |
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1133 |
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1134 |
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1135 def _dryrunrebase(ui, repo, action, opts): |
45548
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1136 rbsrt = rebaseruntime(repo, ui, inmemory=True, dryrun=True, opts=opts) |
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1137 confirm = opts.get('confirm') |
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1138 if confirm: |
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1139 ui.status(_(b'starting in-memory rebase\n')) |
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1140 else: |
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1141 ui.status( |
43117
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1142 _(b'starting dry-run rebase; repository will not be changed\n') |
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1143 ) |
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1144 with repo.wlock(), repo.lock(): |
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|
1145 needsabort = True |
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1146 try: |
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|
1147 overrides = {(b'rebase', b'singletransaction'): True} |
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|
1148 with ui.configoverride(overrides, b'rebase'): |
46180
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
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diff
changeset
|
1149 res = _origrebase( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
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|
1150 ui, |
89a2afe31e82
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|
1151 repo, |
89a2afe31e82
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parents:
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diff
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|
1152 action, |
89a2afe31e82
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parents:
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diff
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|
1153 opts, |
89a2afe31e82
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parents:
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|
1154 rbsrt, |
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|
1155 ) |
46180
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diff
changeset
|
1156 if res == _nothingtorebase(): |
b7ccdb52e0f9
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diff
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|
1157 needsabort = False |
b7ccdb52e0f9
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|
1158 return res |
45555
feffeb18d412
rebase: teach in-memory rebase to not restart with on-disk rebase on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
45549
diff
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|
1159 except error.ConflictResolutionRequired: |
43077
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|
1160 ui.status(_(b'hit a merge conflict\n')) |
38496
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|
1161 return 1 |
42108
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
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changeset
|
1162 except error.Abort: |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
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diff
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|
1163 needsabort = False |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
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|
1164 raise |
38496
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|
1165 else: |
38667
572dff5c946e
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1166 if confirm: |
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|
1167 ui.status(_(b'rebase completed successfully\n')) |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
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43105
diff
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|
1168 if not ui.promptchoice(_(b'apply changes (yn)?$$ &Yes $$ &No')): |
38667
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|
1169 # finish unfinished rebase |
38816
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rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
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|
1170 rbsrt._finishrebase() |
38667
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1171 else: |
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|
1172 rbsrt._prepareabortorcontinue( |
44923
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rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
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|
1173 isabort=True, |
1f114c797961
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|
1174 backup=False, |
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|
1175 suppwarns=True, |
1f114c797961
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|
1176 confirm=confirm, |
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1177 ) |
38667
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1178 needsabort = False |
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|
1179 else: |
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|
1180 ui.status( |
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1181 _( |
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1182 b'dry-run rebase completed successfully; run without' |
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1183 b' -n/--dry-run to perform this rebase\n' |
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1184 ) |
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1185 ) |
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|
1186 return 0 |
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|
1187 finally: |
38667
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1188 if needsabort: |
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1189 # no need to store backup in case of dryrun |
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1190 rbsrt._prepareabortorcontinue( |
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|
1191 isabort=True, |
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|
1192 backup=False, |
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|
1193 suppwarns=True, |
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|
1194 dryrun=opts.get('dry_run'), |
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1195 ) |
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1196 |
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|
1197 |
39100
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Yuya Nishihara <yuya@tcha.org>
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|
1198 def _dorebase(ui, repo, action, opts, inmemory=False): |
45548
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diff
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|
1199 rbsrt = rebaseruntime(repo, ui, inmemory, opts=opts) |
45546
3d47b5c7fe8d
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1200 return _origrebase(ui, repo, action, opts, rbsrt) |
38497
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|
1201 |
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1202 |
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|
1203 def _origrebase(ui, repo, action, opts, rbsrt): |
47459
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|
1204 assert action != 'stop' |
32917
070920db8b87
rebase: use context manager for locking in rebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32900
diff
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|
1205 with repo.wlock(), repo.lock(): |
47460
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Martin von Zweigbergk <martinvonz@google.com>
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|
1206 if opts.get('interactive'): |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
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|
1207 try: |
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|
1208 if extensions.find(b'histedit'): |
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|
1209 enablehistedit = b'' |
26496
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|
1210 except KeyError: |
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|
1211 enablehistedit = b" --config extensions.histedit=" |
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|
1212 help = b"hg%s help -e histedit" % enablehistedit |
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|
1213 msg = ( |
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|
1214 _( |
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|
1215 b"interactive history editing is supported by the " |
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|
1216 b"'histedit' extension (see \"%s\")" |
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|
1217 ) |
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|
1218 % help |
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|
1219 ) |
46632
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changeset
|
1220 raise error.InputError(msg) |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
1221 |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
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|
1222 if rbsrt.collapsemsg and not rbsrt.collapsef: |
46632
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
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|
1223 raise error.InputError( |
9989a276712f
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46362
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changeset
|
1224 _(b'message can only be specified with collapse') |
9989a276712f
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1225 ) |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
1226 |
39100
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|
1227 if action: |
29400
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Kostia Balytskyi <ikostia@fb.com>
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changeset
|
1228 if rbsrt.collapsef: |
46632
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|
1229 raise error.InputError( |
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1230 _(b'cannot use collapse with continue or abort') |
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1231 ) |
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|
1232 if action == 'abort' and opts.get('tool', False): |
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|
1233 ui.warn(_(b'tool option will be ignored\n')) |
47459
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diff
changeset
|
1234 if action == 'continue': |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44666
diff
changeset
|
1235 ms = mergestatemod.mergestate.read(repo) |
30495
d528ddc11b33
rebase: refer to checkunresolved by its new name
Augie Fackler <augie@google.com>
parents:
30490
diff
changeset
|
1236 mergeutil.checkunresolved(ms) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1237 |
47459
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parents:
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diff
changeset
|
1238 retcode = rbsrt._prepareabortorcontinue(isabort=(action == 'abort')) |
29472
f585ce6878e3
rebase: move abort/continue prep to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29404
diff
changeset
|
1239 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
|
1240 return retcode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1241 else: |
43932
9fb9f3a5cad7
rebase: inline single-use variables passed to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
43931
diff
changeset
|
1242 # search default destination in this space |
9fb9f3a5cad7
rebase: inline single-use variables passed to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
43931
diff
changeset
|
1243 # used in the 'hg pull --rebase' case, see issue 5214. |
47460
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|
1244 destspace = opts.get('_destspace') |
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|
1245 destmap = _definedestmap( |
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|
1246 ui, |
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|
1247 repo, |
45546
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1248 rbsrt.inmemory, |
47460
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changeset
|
1249 opts.get('dest', None), |
c9cedb546262
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changeset
|
1250 opts.get('source', []), |
c9cedb546262
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parents:
47459
diff
changeset
|
1251 opts.get('base', []), |
c9cedb546262
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changeset
|
1252 opts.get('rev', []), |
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|
1253 destspace=destspace, |
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changeset
|
1254 ) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1255 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
|
1256 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
|
1257 return retcode |
36775
6dab3bdb1f00
rebase: only store collapse message once
Martin von Zweigbergk <martinvonz@google.com>
parents:
36774
diff
changeset
|
1258 storecollapsemsg(repo, rbsrt.collapsemsg) |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
Mads Kiilerich <madski@unity3d.com>
parents:
20790
diff
changeset
|
1259 |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
1260 tr = None |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
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|
1261 |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1262 singletr = ui.configbool(b'rebase', b'singletransaction') |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
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|
1263 if singletr: |
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diff
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|
1264 tr = repo.transaction(b'rebase') |
35480
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rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
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|
1265 |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1266 # If `rebase.singletransaction` is enabled, wrap the entire operation in |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1267 # one transaction here. Otherwise, transactions are obtained when |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1268 # committing each node, which is slower but allows partial success. |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
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|
1269 with util.acceptintervention(tr): |
50062
6526c2fb777c
dirstate-guard: remove usage in `rebase`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
49449
diff
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|
1270 rbsrt._performrebase(tr) |
6526c2fb777c
dirstate-guard: remove usage in `rebase`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
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diff
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|
1271 if not rbsrt.dryrun: |
6526c2fb777c
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
49449
diff
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|
1272 rbsrt._finishrebase() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
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|
1273 |
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|
1274 |
44553
dc25de8117e4
rebase: remove unused defaults argument values from _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44452
diff
changeset
|
1275 def _definedestmap(ui, repo, inmemory, destf, srcf, basef, revf, destspace): |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
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|
1276 """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:
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diff
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|
1277 if revf is None: |
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1278 revf = [] |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
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|
1279 |
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
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|
1280 # 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
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|
1281 # issue5214 for details |
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|
1282 |
43591
b56c6647f65e
rebase: check for unfinished ops even when inmemory (issue6214)
Kyle Lippincott <spectral@google.com>
parents:
43567
diff
changeset
|
1283 cmdutil.checkunfinished(repo) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1284 if not inmemory: |
35291
aa660c1203a9
rebase: do not bail on uncomitted changes if rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35290
diff
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|
1285 cmdutil.bailifchanged(repo) |
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|
1286 |
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diff
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|
1287 if ui.configbool(b'commands', b'rebase.requiredest') and not destf: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1288 raise error.InputError( |
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|
1289 _(b'you must specify a destination'), |
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|
1290 hint=_(b'use: hg rebase -d REV'), |
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|
1291 ) |
31731
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
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|
1292 |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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|
1293 dest = None |
28136
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|
1294 |
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parents:
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diff
changeset
|
1295 if revf: |
48116
5ced12cfa41b
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1296 rebaseset = logcmdutil.revrange(repo, revf) |
28136
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parents:
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|
1297 if not rebaseset: |
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parents:
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diff
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|
1298 ui.status(_(b'empty "rev" revision set - nothing to rebase\n')) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
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diff
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|
1299 return None |
28136
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|
1300 elif srcf: |
48116
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Martin von Zweigbergk <martinvonz@google.com>
parents:
47793
diff
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|
1301 src = logcmdutil.revrange(repo, srcf) |
28136
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|
1302 if not src: |
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|
1303 ui.status(_(b'empty "source" revision set - nothing to rebase\n')) |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1304 return None |
44555
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
changeset
|
1305 # `+ (%ld)` to work around `wdir()::` being empty |
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
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|
1306 rebaseset = repo.revs(b'(%ld):: + (%ld)', src, src) |
28136
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|
1307 else: |
48116
5ced12cfa41b
errors: raise InputError on bad revset to revrange() iff provided by the user
Martin von Zweigbergk <martinvonz@google.com>
parents:
47793
diff
changeset
|
1308 base = logcmdutil.revrange(repo, basef or [b'.']) |
28136
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|
1309 if not base: |
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|
1310 ui.status( |
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|
1311 _(b'empty "base" revision set - ' b"can't compute rebase set\n") |
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|
1312 ) |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
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diff
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|
1313 return None |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1314 if destf: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1315 # --base does not support multiple destinations |
48118
5105a9975407
errors: raise InputError from revsingle() iff revset provided by the user
Martin von Zweigbergk <martinvonz@google.com>
parents:
48116
diff
changeset
|
1316 dest = logcmdutil.revsingle(repo, destf) |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1317 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
|
1318 dest = repo[_destrebase(repo, base, destspace=destspace)] |
36475
7b84b737352d
py3: replace str() calls with their preferred bytes equivalent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36405
diff
changeset
|
1319 destf = bytes(dest) |
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
|
1320 |
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|
1321 roots = [] # selected children of branching points |
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|
1322 bpbase = {} # {branchingpoint: [origbase]} |
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|
1323 for b in base: # group bases by branching points |
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|
1324 bp = repo.revs(b'ancestor(%d, %d)', b, dest.rev()).first() |
30580
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1325 bpbase[bp] = bpbase.get(bp, []) + [b] |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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|
1326 if None in bpbase: |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
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|
1327 # emulate the old behavior, showing "nothing to rebase" (a better |
51e7c83e05ee
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Jun Wu <quark@fb.com>
parents:
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|
1328 # behavior may be abort with "cannot find branching point" error) |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
30495
diff
changeset
|
1329 bpbase.clear() |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
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|
1330 for bp, bs in bpbase.items(): # calculate roots |
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|
1331 roots += list(repo.revs(b'children(%d) & ancestors(%ld)', bp, bs)) |
30580
51e7c83e05ee
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Jun Wu <quark@fb.com>
parents:
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|
1332 |
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|
1333 rebaseset = repo.revs(b'%ld::', roots) |
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|
1334 |
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|
1335 if not rebaseset: |
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diff
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|
1336 # transform to list because smartsets are not comparable to |
5853878bbc2a
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changeset
|
1337 # lists. This should be improved to honor laziness of |
5853878bbc2a
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|
1338 # smartset. |
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|
1339 if list(base) == [dest.rev()]: |
5853878bbc2a
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|
1340 if basef: |
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|
1341 ui.status( |
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|
1342 _( |
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|
1343 b'nothing to rebase - %s is both "base"' |
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|
1344 b' and destination\n' |
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|
1345 ) |
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|
1346 % dest |
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|
1347 ) |
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|
1348 else: |
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|
1349 ui.status( |
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|
1350 _( |
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|
1351 b'nothing to rebase - working directory ' |
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|
1352 b'parent is also destination\n' |
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|
1353 ) |
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|
1354 ) |
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|
1355 elif not repo.revs(b'%ld - ::%d', base, dest.rev()): |
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|
1356 if basef: |
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|
1357 ui.status( |
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|
1358 _( |
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|
1359 b'nothing to rebase - "base" %s is ' |
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|
1360 b'already an ancestor of destination ' |
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|
1361 b'%s\n' |
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|
1362 ) |
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|
1363 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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1364 ) |
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|
1365 else: |
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|
1366 ui.status( |
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|
1367 _( |
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|
1368 b'nothing to rebase - working ' |
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|
1369 b'directory parent is already an ' |
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diff
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|
1370 b'ancestor of destination %s\n' |
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|
1371 ) |
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|
1372 % dest |
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|
1373 ) |
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|
1374 else: # can it happen? |
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|
1375 ui.status( |
43077
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|
1376 _(b'nothing to rebase from %s to %s\n') |
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|
1377 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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parents:
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|
1378 ) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
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|
1379 return None |
36975
795eb53f1d3e
rebase: allow in-memory merge of the working copy parent
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1380 |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
46030
diff
changeset
|
1381 if wdirrev in rebaseset: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1382 raise error.InputError(_(b'cannot rebase the working copy')) |
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parents:
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|
1383 rebasingwcp = repo[b'.'].rev() in rebaseset |
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|
1384 ui.log( |
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|
1385 b"rebase", |
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parents:
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|
1386 b"rebasing working copy parent: %r\n", |
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|
1387 rebasingwcp, |
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|
1388 rebase_rebasing_wcp=rebasingwcp, |
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|
1389 ) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1390 if inmemory and rebasingwcp: |
35332
03bec089e105
rebase: disable `inmemory` if the rebaseset contains the working copy
Phil Cohen <phillco@fb.com>
parents:
35320
diff
changeset
|
1391 # Check these since we did not before. |
03bec089e105
rebase: disable `inmemory` if the rebaseset contains the working copy
Phil Cohen <phillco@fb.com>
parents:
35320
diff
changeset
|
1392 cmdutil.checkunfinished(repo) |
03bec089e105
rebase: disable `inmemory` if the rebaseset contains the working copy
Phil Cohen <phillco@fb.com>
parents:
35320
diff
changeset
|
1393 cmdutil.bailifchanged(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
|
1394 |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1395 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
|
1396 dest = repo[_destrebase(repo, rebaseset, destspace=destspace)] |
36475
7b84b737352d
py3: replace str() calls with their preferred bytes equivalent
Pulkit Goyal <7895pulkit@gmail.com>
parents:
36405
diff
changeset
|
1397 destf = bytes(dest) |
28189
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
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|
1398 |
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Augie Fackler <augie@google.com>
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|
1399 allsrc = revsetlang.formatspec(b'%ld', rebaseset) |
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|
1400 alias = {b'ALLSRC': allsrc} |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1401 |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1402 if dest is None: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1403 try: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1404 # fast path: try to resolve dest without SRC alias |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1405 dest = scmutil.revsingle(repo, destf, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1406 except error.RepoLookupError: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1407 # multi-dest path: resolve dest for each SRC separately |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1408 destmap = {} |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1409 for r in rebaseset: |
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parents:
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|
1410 alias[b'SRC'] = revsetlang.formatspec(b'%d', r) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1411 # use repo.anyrevs instead of scmutil.revsingle because we |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1412 # don't want to abort if destset is empty. |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1413 destset = repo.anyrevs([destf], user=True, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1414 size = len(destset) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1415 if size == 1: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1416 destmap[r] = destset.first() |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1417 elif size == 0: |
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|
1418 ui.note(_(b'skipping %s - empty destination\n') % repo[r]) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1419 else: |
46632
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1420 raise error.InputError( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43105
diff
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|
1421 _(b'rebase destination for %s is not unique') % repo[r] |
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|
1422 ) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
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34004
diff
changeset
|
1423 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
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34004
diff
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|
1424 if dest is not None: |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1425 # single-dest case: assign dest to each rev in rebaseset |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1426 destrev = dest.rev() |
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|
1427 destmap = {r: destrev for r in rebaseset} # {srcrev: destrev} |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1428 |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
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|
1429 if not destmap: |
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diff
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|
1430 ui.status(_(b'nothing to rebase - empty destination\n')) |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1431 return None |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1432 |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1433 return destmap |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
1434 |
43076
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changeset
|
1435 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1436 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>
parents:
19951
diff
changeset
|
1437 """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:
32175
diff
changeset
|
1438 when the revisions in state is collapsed on top of destancestors. |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1439 Abort if there is more than one parent. |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1440 """ |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1441 parents = set() |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1442 source = min(state) |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1443 for rev in state: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1444 if rev == source: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1445 continue |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1446 for p in repo[rev].parents(): |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1447 if p.rev() not in state and p.rev() not in destancestors: |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1448 parents.add(p.rev()) |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1449 if not parents: |
2160c2e0d7d1
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Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1450 return nullrev |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1451 if len(parents) == 1: |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1452 return parents.pop() |
46632
9989a276712f
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1453 raise error.StateError( |
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changeset
|
1454 _( |
43077
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parents:
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changeset
|
1455 b'unable to collapse on top of %d, there is more ' |
687b865b95ad
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parents:
43076
diff
changeset
|
1456 b'than one external parent: %s' |
43076
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changeset
|
1457 ) |
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43076
diff
changeset
|
1458 % (max(destancestors), b', '.join(b"%d" % p for p in sorted(parents))) |
43076
2372284d9457
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changeset
|
1459 ) |
2372284d9457
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42975
diff
changeset
|
1460 |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1461 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1462 def commitmemorynode(repo, wctx, editor, extra, user, date, commitmsg): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1463 """Commit the memory changes with parents p1 and p2. |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1464 Return node of committed revision.""" |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1465 # By convention, ``extra['branch']`` (set by extrafn) clobbers |
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1466 # ``branch`` (used when passing ``--keepbranches``). |
44050
2ecbc4ec87d8
overlayworkingctx: default branch to base context's branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
43978
diff
changeset
|
1467 branch = None |
43077
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Augie Fackler <augie@google.com>
parents:
43076
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changeset
|
1468 if b'branch' in extra: |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1469 branch = extra[b'branch'] |
35319
228916ca12b5
rebase: add concludememorynode(), and call it when rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35318
diff
changeset
|
1470 |
45229
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1471 # FIXME: We call _compact() because it's required to correctly detect |
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1472 # changed files. This was added to fix a regression shortly before the 5.5 |
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1473 # release. A proper fix will be done in the default branch. |
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1474 wctx._compact() |
43076
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42975
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changeset
|
1475 memctx = wctx.tomemctx( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1476 commitmsg, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1477 date=date, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1478 extra=extra, |
2372284d9457
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parents:
42975
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changeset
|
1479 user=user, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1480 branch=branch, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1481 editor=editor, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1482 ) |
45090
0ecb3b11fcad
rebase: correctly check for empty commit in in-memory mode
Manuel Jacob <me@manueljacob.de>
parents:
45087
diff
changeset
|
1483 if memctx.isempty() and not repo.ui.configbool(b'ui', b'allowemptycommit'): |
0ecb3b11fcad
rebase: correctly check for empty commit in in-memory mode
Manuel Jacob <me@manueljacob.de>
parents:
45087
diff
changeset
|
1484 return None |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1485 commitres = repo.commitctx(memctx) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1486 wctx.clean() # Might be reused |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1487 return commitres |
35319
228916ca12b5
rebase: add concludememorynode(), and call it when rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35318
diff
changeset
|
1488 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1489 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1490 def commitnode(repo, editor, extra, user, date, commitmsg): |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1491 """Commit the wd changes with parents p1 and p2. |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1492 Return node of committed revision.""" |
50063
a9562ea222be
dirstate-guard: replace a usage in `rebase` with a transaction
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50062
diff
changeset
|
1493 tr = util.nullcontextmanager |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1494 if not repo.ui.configbool(b'rebase', b'singletransaction'): |
50063
a9562ea222be
dirstate-guard: replace a usage in `rebase` with a transaction
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50062
diff
changeset
|
1495 tr = lambda: repo.transaction(b'rebase') |
a9562ea222be
dirstate-guard: replace a usage in `rebase` with a transaction
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50062
diff
changeset
|
1496 with tr(): |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1497 # Commit might fail if unresolved files exist |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1498 newnode = repo.commit( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1499 text=commitmsg, user=user, date=date, extra=extra, editor=editor |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1500 ) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
1501 |
50259
a44e489940e0
branch: pass current transaction when writing branch in rebase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50107
diff
changeset
|
1502 repo.dirstate.setbranch( |
a44e489940e0
branch: pass current transaction when writing branch in rebase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50107
diff
changeset
|
1503 repo[newnode].branch(), repo.currenttransaction() |
a44e489940e0
branch: pass current transaction when writing branch in rebase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50107
diff
changeset
|
1504 ) |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
1505 return newnode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1506 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1507 |
45547
2dcf595f6985
rebase: when collapsing, p1 == dest, so use the former only
Martin von Zweigbergk <martinvonz@google.com>
parents:
45546
diff
changeset
|
1508 def rebasenode(repo, rev, p1, p2, base, collapse, wctx): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43591
diff
changeset
|
1509 """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
|
1510 # Merge phase |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1511 # Update to destination and merge it with local |
44094
521b4e3a42d7
rebase: extract a variable for a repeated `repo[p1]`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44092
diff
changeset
|
1512 p1ctx = repo[p1] |
35317
5c25fe7fb1e6
rebase: do not update if IMM; instead, set the overlaywctx's parents
Phil Cohen <phillco@fb.com>
parents:
35316
diff
changeset
|
1513 if wctx.isinmemory(): |
44094
521b4e3a42d7
rebase: extract a variable for a repeated `repo[p1]`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44092
diff
changeset
|
1514 wctx.setbase(p1ctx) |
50107
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1515 scope = util.nullcontextmanager |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1516 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1517 if repo[b'.'].rev() != p1: |
44094
521b4e3a42d7
rebase: extract a variable for a repeated `repo[p1]`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44092
diff
changeset
|
1518 repo.ui.debug(b" update to %d:%s\n" % (p1, p1ctx)) |
44270
f546d2170b0f
merge: introduce a clean_update() for that use-case
Martin von Zweigbergk <martinvonz@google.com>
parents:
44239
diff
changeset
|
1519 mergemod.clean_update(p1ctx) |
35317
5c25fe7fb1e6
rebase: do not update if IMM; instead, set the overlaywctx's parents
Phil Cohen <phillco@fb.com>
parents:
35316
diff
changeset
|
1520 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1521 repo.ui.debug(b" already in destination\n") |
50107
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1522 scope = lambda: repo.dirstate.changing_parents(repo) |
35410 | 1523 # This is, alas, necessary to invalidate workingctx's manifest cache, |
1524 # as well as other data we litter on it in other places. | |
1525 wctx = repo[None] | |
35317
5c25fe7fb1e6
rebase: do not update if IMM; instead, set the overlaywctx's parents
Phil Cohen <phillco@fb.com>
parents:
35316
diff
changeset
|
1526 repo.dirstate.write(repo.currenttransaction()) |
44090
2f0a44c69e07
copies: replace duplicatecopies() by function that takes contexts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44053
diff
changeset
|
1527 ctx = repo[rev] |
2f0a44c69e07
copies: replace duplicatecopies() by function that takes contexts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44053
diff
changeset
|
1528 repo.ui.debug(b" merge against %d:%s\n" % (rev, ctx)) |
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
|
1529 if base is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1530 repo.ui.debug(b" detach base %d:%s\n" % (base, repo[base])) |
44095
e733c59f3c09
rebase: fix bug where `--collapse` would apply diff on missing file
Martin von Zweigbergk <martinvonz@google.com>
parents:
44094
diff
changeset
|
1531 |
50107
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1532 with scope(): |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1533 # See explanation in merge.graft() |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1534 mergeancestor = repo.changelog.isancestor(p1ctx.node(), ctx.node()) |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1535 stats = mergemod._update( |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1536 repo, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1537 rev, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1538 branchmerge=True, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1539 force=True, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1540 ancestor=base, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1541 mergeancestor=mergeancestor, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1542 labels=[b'dest', b'source', b'parent of source'], |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1543 wc=wctx, |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1544 ) |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1545 wctx.setparents(p1ctx.node(), repo[p2].node()) |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1546 if collapse: |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1547 copies.graftcopies(wctx, ctx, p1ctx) |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1548 else: |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1549 # If we're not using --collapse, we need to |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1550 # duplicate copies between the revision we're |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1551 # rebasing and its first parent. |
cad3a68c0e0c
rebase: scope parent change into a changing_parents context
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
50063
diff
changeset
|
1552 copies.graftcopies(wctx, ctx, ctx.p1()) |
45549
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1553 |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1554 if stats.unresolvedcount > 0: |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1555 if wctx.isinmemory(): |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1556 raise error.InMemoryMergeConflictsError() |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1557 else: |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1558 raise error.ConflictResolutionRequired(b'rebase') |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
1559 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1560 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1561 def adjustdest(repo, rev, destmap, state, skipped): |
41533
0f64091cc851
global: make some docstrings raw strings
Gregory Szorc <gregory.szorc@gmail.com>
parents:
41365
diff
changeset
|
1562 r"""adjust rebase destination given the current rebase state |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1563 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1564 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
|
1565 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
|
1566 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
|
1567 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1568 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
|
1569 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
|
1570 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1571 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
|
1572 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1573 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
|
1574 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1575 | 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
|
1576 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1577 | 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
|
1578 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1579 | 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
|
1580 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1581 | 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
|
1582 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1583 | B <- rebased as B1 C' |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1584 |/ | |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1585 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
|
1586 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1587 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
|
1588 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
|
1589 destinations will be [C1, G1]. |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1590 |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
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|
1591 H C1 G1 |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1592 /| | / |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1593 F G |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1594 K | | -> K |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1595 | C D | |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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|
1596 | |/ | |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
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|
1597 | B | ... |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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|
1598 |/ |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
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|
1599 A A |
34006 | 1600 |
1601 Besides, adjust dest according to existing rebase information. For example, | |
1602 | |
1603 B C D B needs to be rebased on top of C, C needs to be rebased on top | |
1604 \|/ of D. We will rebase C first. | |
1605 A | |
1606 | |
1607 C' After rebasing C, when considering B's destination, use C' | |
1608 | instead of the original C. | |
1609 B D | |
1610 \ / | |
1611 A | |
33590
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Jun Wu <quark@fb.com>
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|
1612 """ |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1613 # 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
|
1614 dest = destmap[rev] |
43076
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Augie Fackler <augie@google.com>
parents:
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|
1615 source = [ |
2372284d9457
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diff
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|
1616 s |
2372284d9457
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|
1617 for s, d in state.items() |
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|
1618 if d > 0 and destmap[s] == dest and s not in skipped |
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|
1619 ] |
33849
3ae2eaecb49e
rebase: optimize "source" calculation in adjustdest
Jun Wu <quark@fb.com>
parents:
33848
diff
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|
1620 |
33590
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Jun Wu <quark@fb.com>
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|
1621 result = [] |
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Jun Wu <quark@fb.com>
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33569
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|
1622 for prev in repo.changelog.parentrevs(rev): |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1623 adjusted = dest |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1624 if prev != nullrev: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1625 candidate = repo.revs(b'max(%ld and (::%d))', source, prev).first() |
33590
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Jun Wu <quark@fb.com>
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|
1626 if candidate is not None: |
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Jun Wu <quark@fb.com>
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|
1627 adjusted = state[candidate] |
34006 | 1628 if adjusted == dest and dest in state: |
1629 adjusted = state[dest] | |
1630 if adjusted == revtodo: | |
1631 # sortsource should produce an order that makes this impossible | |
1632 raise error.ProgrammingError( | |
43077
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Augie Fackler <augie@google.com>
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|
1633 b'rev %d should be rebased already at this time' % dest |
43076
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Augie Fackler <augie@google.com>
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|
1634 ) |
33590
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Jun Wu <quark@fb.com>
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|
1635 result.append(adjusted) |
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Jun Wu <quark@fb.com>
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|
1636 return result |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1637 |
43076
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diff
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|
1638 |
33846
3b04a6ff625c
rebase: remove rebaseset from _checkobsrebase
Jun Wu <quark@fb.com>
parents:
33845
diff
changeset
|
1639 def _checkobsrebase(repo, ui, rebaseobsrevs, rebaseobsskipped): |
28685
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Laurent Charignon <lcharignon@fb.com>
parents:
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diff
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|
1640 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
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changeset
|
1641 Abort if rebase will create divergence or rebase is noop because of markers |
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
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diff
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|
1642 |
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1643 `rebaseobsrevs`: set of obsolete revision in source |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1644 `rebaseobsskipped`: set of revisions from source skipped because they have |
35995
b7e2cf114e85
rebase: do not consider extincts for divergence detection (issue5782)
Denis Laxalde <denis@laxalde.org>
parents:
35994
diff
changeset
|
1645 successors in destination or no non-obsolete successor. |
28685
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
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diff
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|
1646 """ |
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1647 # Obsolete node with successors not in dest leads to divergence |
47793
0044a7ad9f2f
rebase: use obsolete.isenabled() to check for experimental.allowdivergence
Anton Shestakov <av6@dwimlabs.net>
parents:
47460
diff
changeset
|
1648 divergenceok = obsolete.isenabled(repo, obsolete.allowdivergenceopt) |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1649 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1650 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1651 if divergencebasecandidates and not divergenceok: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1652 divhashes = (bytes(repo[r]) for r in divergencebasecandidates) |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43105
diff
changeset
|
1653 msg = _(b"this rebase will cause divergences from: %s") |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1654 h = _( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1655 b"to force the rebase please set " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1656 b"experimental.evolution.allowdivergence=True" |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1657 ) |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1658 raise error.StateError(msg % (b",".join(divhashes),), hint=h) |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1659 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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42975
diff
changeset
|
1660 |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1661 def successorrevs(unfi, rev): |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
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33736
diff
changeset
|
1662 """yield revision numbers for successors of rev""" |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1663 assert unfi.filtername is None |
43566
054846d213ba
index: use `index.get_rev` in `rebase.successorrevs`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43506
diff
changeset
|
1664 get_rev = unfi.changelog.index.get_rev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1665 for s in obsutil.allsuccessors(unfi.obsstore, [unfi[rev].node()]): |
43566
054846d213ba
index: use `index.get_rev` in `rebase.successorrevs`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43506
diff
changeset
|
1666 r = get_rev(s) |
054846d213ba
index: use `index.get_rev` in `rebase.successorrevs`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43506
diff
changeset
|
1667 if r is not None: |
054846d213ba
index: use `index.get_rev` in `rebase.successorrevs`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43506
diff
changeset
|
1668 yield r |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
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33736
diff
changeset
|
1669 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1670 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1671 def defineparents(repo, rev, destmap, state, skipped, obsskipped): |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1672 """Return new parents and optionally a merge base for rev being rebased |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1673 |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1674 The destination specified by "dest" cannot always be used directly because |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1675 previously rebase result could affect destination. For example, |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1676 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1677 D E rebase -r C+D+E -d B |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1678 |/ C will be rebased to C' |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1679 B C D's new destination will be C' instead of B |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1680 |/ E's new destination will be C' instead of B |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1681 A |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1682 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1683 The new parents of a merge is slightly more complicated. See the comment |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1684 block below. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1685 """ |
34092
8a8e7a94ba07
rebase: do not crash rebasing merge with a parent having hidden successor
Jun Wu <quark@fb.com>
parents:
34009
diff
changeset
|
1686 # use unfiltered changelog since successorrevs may return filtered nodes |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1687 assert repo.filtername is None |
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1688 cl = repo.changelog |
38666
a06b2b032557
revlog: introduce a isancestorrev() and use it in rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
38546
diff
changeset
|
1689 isancestor = cl.isancestorrev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1690 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1691 dest = destmap[rev] |
43076
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parents:
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diff
changeset
|
1692 oldps = repo.changelog.parentrevs(rev) # old parents |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1693 newps = [nullrev, nullrev] # new parents |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1694 dests = adjustdest(repo, rev, destmap, state, skipped) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1695 bases = list(oldps) # merge base candidates, initially just old parents |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1696 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1697 if all(r == nullrev for r in oldps[1:]): |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1698 # For non-merge changeset, just move p to adjusted dest as requested. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1699 newps[0] = dests[0] |
0975506120fb
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Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1700 else: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1701 # For merge changeset, if we move p to dests[i] unconditionally, both |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1702 # parents may change and the end result looks like "the merge loses a |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1703 # parent", which is a surprise. This is a limit because "--dest" only |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1704 # accepts one dest per src. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1705 # |
0975506120fb
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Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1706 # Therefore, only move p with reasonable conditions (in this order): |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1707 # 1. use dest, if dest is a descendent of (p or one of p's successors) |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1708 # 2. use p's rebased result, if p is rebased (state[p] > 0) |
0975506120fb
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Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1709 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1710 # Comparing with adjustdest, the logic here does some additional work: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1711 # 1. decide which parents will not be moved towards dest |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1712 # 2. if the above decision is "no", should a parent still be moved |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1713 # because it was rebased? |
0975506120fb
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Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1714 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1715 # For example: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1716 # |
0975506120fb
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1717 # C # "rebase -r C -d D" is an error since none of the parents |
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1718 # /| # can be moved. "rebase -r B+C -d D" will move C's parent |
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1719 # A B D # B (using rule "2."), since B will be rebased. |
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1720 # |
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1721 # The loop tries to be not rely on the fact that a Mercurial node has |
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1722 # at most 2 parents. |
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1723 for i, p in enumerate(oldps): |
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1724 np = p # new parent |
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1725 if any(isancestor(x, dests[i]) for x in successorrevs(repo, p)): |
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1726 np = dests[i] |
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1727 elif p in state and state[p] > 0: |
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1728 np = state[p] |
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1729 |
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1730 # If one parent becomes an ancestor of the other, drop the ancestor |
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1731 for j, x in enumerate(newps[:i]): |
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1732 if x == nullrev: |
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1733 continue |
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1734 if isancestor(np, x): # CASE-1 |
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1735 np = nullrev |
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1736 elif isancestor(x, np): # CASE-2 |
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1737 newps[j] = np |
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1738 np = nullrev |
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1739 # New parents forming an ancestor relationship does not |
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1740 # mean the old parents have a similar relationship. Do not |
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1741 # set bases[x] to nullrev. |
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1742 bases[j], bases[i] = bases[i], bases[j] |
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1743 |
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1744 newps[i] = np |
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1745 |
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1746 # "rebasenode" updates to new p1, and the old p1 will be used as merge |
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1747 # base. If only p2 changes, merging using unchanged p1 as merge base is |
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1748 # suboptimal. Therefore swap parents to make the merge sane. |
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1749 if newps[1] != nullrev and oldps[0] == newps[0]: |
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1750 assert len(newps) == 2 and len(oldps) == 2 |
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1751 newps.reverse() |
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1752 bases.reverse() |
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1753 |
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1754 # No parent change might be an error because we fail to make rev a |
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1755 # descendent of requested dest. This can happen, for example: |
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1756 # |
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1757 # C # rebase -r C -d D |
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1758 # /| # None of A and B will be changed to D and rebase fails. |
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1759 # A B D |
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1760 if set(newps) == set(oldps) and dest not in newps: |
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1761 raise error.InputError( |
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1762 _( |
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1763 b'cannot rebase %d:%s without ' |
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1764 b'moving at least one of its parents' |
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1765 ) |
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1766 % (rev, repo[rev]) |
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1767 ) |
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1768 |
34006 | 1769 # Source should not be ancestor of dest. The check here guarantees it's |
1770 # impossible. With multi-dest, the initial check does not cover complex | |
1771 # cases since we don't have abstractions to dry-run rebase cheaply. | |
1772 if any(p != nullrev and isancestor(rev, p) for p in newps): | |
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1773 raise error.InputError(_(b'source is ancestor of destination')) |
34006 | 1774 |
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1775 # Check if the merge will contain unwanted changes. That may happen if |
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1776 # there are multiple special (non-changelog ancestor) merge bases, which |
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1777 # cannot be handled well by the 3-way merge algorithm. For example: |
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1778 # |
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1779 # F |
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1780 # /| |
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1781 # D E # "rebase -r D+E+F -d Z", when rebasing F, if "D" was chosen |
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1782 # | | # as merge base, the difference between D and F will include |
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1783 # B C # C, so the rebased F will contain C surprisingly. If "E" was |
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1784 # |/ # chosen, the rebased F will contain B. |
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1785 # A Z |
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1786 # |
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1787 # But our merge base candidates (D and E in above case) could still be |
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1788 # better than the default (ancestor(F, Z) == null). Therefore still |
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1789 # pick one (so choose p1 above). |
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1790 if sum(1 for b in set(bases) if b != nullrev and b not in newps) > 1: |
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1791 unwanted = [None, None] # unwanted[i]: unwanted revs if choose bases[i] |
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1792 for i, base in enumerate(bases): |
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1793 if base == nullrev or base in newps: |
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1794 continue |
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1795 # Revisions in the side (not chosen as merge base) branch that |
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1796 # might contain "surprising" contents |
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1797 other_bases = set(bases) - {base} |
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1798 siderevs = list( |
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1799 repo.revs(b'(%ld %% (%d+%d))', other_bases, base, dest) |
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1800 ) |
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1801 |
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1802 # If those revisions are covered by rebaseset, the result is good. |
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1803 # A merge in rebaseset would be considered to cover its ancestors. |
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1804 if siderevs: |
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1805 rebaseset = [ |
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1806 r for r, d in state.items() if d > 0 and r not in obsskipped |
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1807 ] |
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1808 merges = [ |
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1809 r for r in rebaseset if cl.parentrevs(r)[1] != nullrev |
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1810 ] |
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1811 unwanted[i] = list( |
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1812 repo.revs( |
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1813 b'%ld - (::%ld) - %ld', siderevs, merges, rebaseset |
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1814 ) |
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1815 ) |
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1816 |
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1817 if any(revs is not None for revs in unwanted): |
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1818 # Choose a merge base that has a minimal number of unwanted revs. |
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1819 l, i = min( |
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1820 (len(revs), i) |
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1821 for i, revs in enumerate(unwanted) |
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1822 if revs is not None |
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1823 ) |
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1824 |
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1825 # The merge will include unwanted revisions. Abort now. Revisit this if |
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1826 # we have a more advanced merge algorithm that handles multiple bases. |
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1827 if l > 0: |
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1828 unwanteddesc = _(b' or ').join( |
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1829 ( |
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1830 b', '.join(b'%d:%s' % (r, repo[r]) for r in revs) |
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1831 for revs in unwanted |
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1832 if revs is not None |
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1833 ) |
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1834 ) |
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errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
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|
1835 raise error.InputError( |
44341
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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|
1836 _(b'rebasing %d:%s will include unwanted changes from %s') |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1837 % (rev, repo[rev], unwanteddesc) |
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|
1838 ) |
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|
1839 |
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diff
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|
1840 # newps[0] should match merge base if possible. Currently, if newps[i] |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1841 # is nullrev, the only case is newps[i] and newps[j] (j < i), one is |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1842 # the other's ancestor. In that case, it's fine to not swap newps here. |
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|
1843 # (see CASE-1 and CASE-2 above) |
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|
1844 if i != 0: |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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|
1845 if newps[i] != nullrev: |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1846 newps[0], newps[i] = newps[i], newps[0] |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1847 bases[0], bases[i] = bases[i], bases[0] |
44214
3d2de64c49d2
rebase: define base in only place in defineparents()
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1848 |
3d2de64c49d2
rebase: define base in only place in defineparents()
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1849 # "rebasenode" updates to new p1, use the corresponding merge base. |
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|
1850 base = bases[0] |
44168
1cb7ae9b0071
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Martin von Zweigbergk <martinvonz@google.com>
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|
1851 |
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|
1852 repo.ui.debug(b" future parents are %d and %d\n" % tuple(newps)) |
33786
0975506120fb
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1853 |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
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diff
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|
1854 return newps[0], newps[1], base |
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Add rebase extension
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|
1855 |
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1856 |
7955
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
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diff
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|
1857 def isagitpatch(repo, patchname): |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1858 """Return true if the given patch is in git format""" |
7955
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1859 mqpatch = os.path.join(repo.mq.path, patchname) |
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1860 for line in patch.linereader(open(mqpatch, b'rb')): |
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1861 if line.startswith(b'diff --git'): |
7955
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|
1862 return True |
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1863 return False |
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|
1864 |
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1865 |
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|
1866 def updatemq(repo, state, skipped, **opts): |
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Matt Harbison <matt_harbison@yahoo.com>
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1867 """Update rebased mq patches - finalize and then import them""" |
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|
1868 mqrebase = {} |
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Nicolas Dumazet <nicdumz.commits@gmail.com>
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|
1869 mq = repo.mq |
14572
8ff2957c1d82
mq: rename full_series to fullseries
Adrian Buehlmann <adrian@cadifra.com>
parents:
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|
1870 original_series = mq.fullseries[:] |
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|
1871 skippedpatches = set() |
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|
1872 |
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|
1873 for p in mq.applied: |
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1874 rev = repo[p.node].rev() |
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1875 if rev in state: |
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1876 repo.ui.debug( |
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1877 b'revision %d is an mq patch (%s), finalize it.\n' |
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1878 % (rev, p.name) |
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1879 ) |
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|
1880 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
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|
1881 else: |
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1882 # Applied but not rebased, not sure this should happen |
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|
1883 skippedpatches.add(p.name) |
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|
1884 |
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|
1885 if mqrebase: |
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|
1886 mq.finish(repo, mqrebase.keys()) |
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|
1887 |
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|
1888 # We must start import from the newest revision |
8210
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Matt Mackall <mpm@selenic.com>
parents:
8209
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|
1889 for rev in sorted(mqrebase, reverse=True): |
6906
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|
1890 if rev not in skipped: |
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|
1891 name, isgit = mqrebase[rev] |
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1892 repo.ui.note( |
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1893 _(b'updating mq patch %s to %d:%s\n') |
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1894 % (name, state[rev], repo[state[rev]]) |
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1895 ) |
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|
1896 mq.qimport( |
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1897 repo, |
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1898 (), |
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|
1899 patchname=name, |
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1900 git=isgit, |
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1901 rev=[b"%d" % state[rev]], |
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1902 ) |
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|
1903 else: |
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|
1904 # Rebased and skipped |
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1905 skippedpatches.add(mqrebase[rev][0]) |
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|
1906 |
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1907 # Patches were either applied and rebased and imported in |
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|
1908 # order, applied and removed or unapplied. Discard the removed |
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|
1909 # ones while preserving the original series order and guards. |
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|
1910 newseries = [ |
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|
1911 s |
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1912 for s in original_series |
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1913 if mq.guard_re.split(s, 1)[0] not in skippedpatches |
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1914 ] |
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|
1915 mq.fullseries[:] = newseries |
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|
1916 mq.seriesdirty = True |
14580
92101ea35015
mq: rename save_dirty to savedirty
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parents:
14572
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|
1917 mq.savedirty() |
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1918 |
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1919 |
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|
1920 def storecollapsemsg(repo, collapsemsg): |
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|
1921 """Store the collapse message to allow recovery""" |
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1922 collapsemsg = collapsemsg or b'' |
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1923 f = repo.vfs(b"last-message.txt", b"w") |
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1924 f.write(b"%s\n" % collapsemsg) |
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|
1925 f.close() |
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1926 |
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1927 |
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|
1928 def clearcollapsemsg(repo): |
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|
1929 """Remove collapse message file""" |
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1930 repo.vfs.unlinkpath(b"last-message.txt", ignoremissing=True) |
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|
1931 |
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1932 |
31225
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|
1933 def restorecollapsemsg(repo, isabort): |
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|
1934 """Restore previously stored collapse message""" |
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|
1935 try: |
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1936 f = repo.vfs(b"last-message.txt") |
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1937 collapsemsg = f.readline().strip() |
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|
1938 f.close() |
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2e726c934fcd
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48946
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|
1939 except FileNotFoundError: |
31225
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|
1940 if isabort: |
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|
1941 # Oh well, just abort like normal |
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1942 collapsemsg = b'' |
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1943 else: |
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1944 raise error.Abort(_(b'missing .hg/last-message.txt for rebase')) |
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1945 return collapsemsg |
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1946 |
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1947 |
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1948 def clearstatus(repo): |
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1949 """Remove the status files""" |
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1950 # Make sure the active transaction won't write the state file |
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1951 tr = repo.currenttransaction() |
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1952 if tr: |
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1953 tr.removefilegenerator(b'rebasestate') |
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1954 repo.vfs.unlinkpath(b"rebasestate", ignoremissing=True) |
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1955 |
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1956 |
34006 | 1957 def sortsource(destmap): |
1958 """yield source revisions in an order that we only rebase things once | |
1959 | |
1960 If source and destination overlaps, we should filter out revisions | |
1961 depending on other revisions which hasn't been rebased yet. | |
1962 | |
1963 Yield a sorted list of revisions each time. | |
1964 | |
1965 For example, when rebasing A to B, B to C. This function yields [B], then | |
1966 [A], indicating B needs to be rebased first. | |
1967 | |
1968 Raise if there is a cycle so the rebase is impossible. | |
1969 """ | |
1970 srcset = set(destmap) | |
1971 while srcset: | |
1972 srclist = sorted(srcset) | |
1973 result = [] | |
1974 for r in srclist: | |
1975 if destmap[r] not in srcset: | |
1976 result.append(r) | |
1977 if not result: | |
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1978 raise error.InputError(_(b'source and destination form a cycle')) |
34006 | 1979 srcset -= set(result) |
1980 yield result | |
1981 | |
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1982 |
34008
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|
1983 def buildstate(repo, destmap, collapse): |
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1984 """Define which revisions are going to be rebased and where |
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1985 |
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1986 repo: repo |
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1987 destmap: {srcrev: destrev} |
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1988 """ |
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1989 rebaseset = destmap.keys() |
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1990 originalwd = repo[b'.'].rev() |
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|
1991 |
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1992 # This check isn't strictly necessary, since mq detects commits over an |
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1993 # applied patch. But it prevents messing up the working directory when |
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1994 # a partially completed rebase is blocked by mq. |
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1995 if b'qtip' in repo.tags(): |
44452
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|
1996 mqapplied = {repo[s.node].rev() for s in repo.mq.applied} |
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|
1997 if set(destmap.values()) & mqapplied: |
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|
1998 raise error.StateError(_(b'cannot rebase onto an applied mq patch')) |
10672
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|
1999 |
34006 | 2000 # Get "cycle" error early by exhausting the generator. |
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2001 sortedsrc = list(sortsource(destmap)) # a list of sorted revs |
34006 | 2002 if not sortedsrc: |
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|
2003 raise error.InputError(_(b'no matching revisions')) |
34006 | 2004 |
2005 # Only check the first batch of revisions to rebase not depending on other | |
2006 # rebaseset. This means "source is ancestor of destination" for the second | |
2007 # (and following) batches of revisions are not checked here. We rely on | |
2008 # "defineparents" to do that check. | |
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|
2009 roots = list(repo.set(b'roots(%ld)', sortedsrc[0])) |
15267
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|
2010 if not roots: |
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|
2011 raise error.InputError(_(b'no matching revisions')) |
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2012 |
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|
2013 def revof(r): |
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|
2014 return r.rev() |
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|
2015 |
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|
2016 roots = sorted(roots, key=revof) |
32175
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rebase: don't update state dict same way for each root
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|
2017 state = dict.fromkeys(rebaseset, revtodo) |
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2018 emptyrebase = len(sortedsrc) == 1 |
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|
2019 for root in roots: |
34004
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|
2020 dest = repo[destmap[root.rev()]] |
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|
2021 commonbase = root.ancestor(dest) |
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|
2022 if commonbase == root: |
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|
2023 raise error.InputError(_(b'source is ancestor of destination')) |
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|
2024 if commonbase == dest: |
31380
65d93d712777
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Mads Kiilerich <mads@kiilerich.com>
parents:
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|
2025 wctx = repo[None] |
65d93d712777
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Mads Kiilerich <mads@kiilerich.com>
parents:
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|
2026 if dest == wctx.p1(): |
65d93d712777
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parents:
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|
2027 # when rebasing to '.', it will use the current wd branch name |
65d93d712777
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|
2028 samebranch = root.branch() == wctx.branch() |
65d93d712777
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|
2029 else: |
65d93d712777
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|
2030 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
|
2031 if not collapse and samebranch and dest in root.parents(): |
32272
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|
2032 # mark the revision as done by setting its new revision |
78496ac30025
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|
2033 # equal to its old (current) revisions |
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|
2034 state[root.rev()] = root.rev() |
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|
2035 repo.ui.debug(b'source is a child of destination\n') |
32272
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changeset
|
2036 continue |
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Add rebase extension
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changeset
|
2037 |
32272
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|
2038 emptyrebase = False |
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|
2039 repo.ui.debug(b'rebase onto %s starting from %s\n' % (dest, root)) |
32272
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|
2040 if emptyrebase: |
78496ac30025
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|
2041 return None |
78496ac30025
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|
2042 for rev in sorted(state): |
78496ac30025
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|
2043 parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] |
78496ac30025
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|
2044 # if all parents of this revision are done, then so is this revision |
78496ac30025
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|
2045 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)
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parents:
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changeset
|
2046 state[rev] = rev |
34004
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changeset
|
2047 return originalwd, destmap, state |
6906
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Add rebase extension
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changeset
|
2048 |
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|
2049 |
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|
2050 def clearrebased( |
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|
2051 ui, |
2372284d9457
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|
2052 repo, |
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|
2053 destmap, |
2372284d9457
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42975
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changeset
|
2054 state, |
2372284d9457
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changeset
|
2055 skipped, |
2372284d9457
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|
2056 collapsedas=None, |
2372284d9457
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|
2057 keepf=False, |
2372284d9457
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changeset
|
2058 fm=None, |
2372284d9457
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changeset
|
2059 backup=True, |
2372284d9457
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changeset
|
2060 ): |
17613
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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17612
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changeset
|
2061 """dispose of rebased revision at the end of the rebase |
aafc521668d8
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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changeset
|
2062 |
aafc521668d8
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parents:
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diff
changeset
|
2063 If `collapsedas` is not None, the rebase was a collapse whose result if the |
34354
2f427b57bf90
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Jun Wu <quark@fb.com>
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33622
diff
changeset
|
2064 `collapsedas` node. |
2f427b57bf90
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diff
changeset
|
2065 |
2f427b57bf90
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33622
diff
changeset
|
2066 If `keepf` is not True, the rebase has --keep set and no nodes should be |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2067 removed (but bookmarks still need to be moved). |
38799
2002c193f2bc
rebase: support "history-editing-backup" config option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38681
diff
changeset
|
2068 |
2002c193f2bc
rebase: support "history-editing-backup" config option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38681
diff
changeset
|
2069 If `backup` is False, no backup will be stored when stripping rebased |
2002c193f2bc
rebase: support "history-editing-backup" config option
Sushil khanchi <sushilkhanchi97@gmail.com>
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diff
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|
2070 revisions. |
34354
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changeset
|
2071 """ |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
Jun Wu <quark@fb.com>
parents:
33157
diff
changeset
|
2072 tonode = repo.changelog.node |
34354
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Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2073 replacements = {} |
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Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2074 moves = {} |
39915
7198cdbbbde1
rebase: don't try to prune obsolete changeset already in the destination
Boris Feld <boris.feld@octobus.net>
parents:
39328
diff
changeset
|
2075 stripcleanup = not obsolete.isenabled(repo, obsolete.createmarkersopt) |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2076 |
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2077 collapsednodes = [] |
33333 | 2078 for rev, newrev in sorted(state.items()): |
2079 if newrev >= 0 and newrev != rev: | |
34354
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rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2080 oldnode = tonode(rev) |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2081 newnode = collapsedas or tonode(newrev) |
2f427b57bf90
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Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2082 moves[oldnode] = newnode |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2083 succs = None |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2084 if rev in skipped: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2085 if stripcleanup or not repo[rev].obsolete(): |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2086 succs = () |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2087 elif collapsedas: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2088 collapsednodes.append(oldnode) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2089 else: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2090 succs = (newnode,) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2091 if succs is not None: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2092 replacements[(oldnode,)] = succs |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2093 if collapsednodes: |
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2094 replacements[tuple(collapsednodes)] = (collapsedas,) |
34883
c858afe9c59b
rebase: add support to output nodechanges
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34872
diff
changeset
|
2095 if fm: |
35125
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2096 hf = fm.hexfunc |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2097 fl = fm.formatlist |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2098 fd = fm.formatdict |
39917
a8ccd9523d40
rebase: expand a long "one-liner"
Boris Feld <boris.feld@octobus.net>
parents:
39915
diff
changeset
|
2099 changes = {} |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
2100 for oldns, newn in replacements.items(): |
39918
a8318c9cb2ad
rebase: use tuple as `replacement` keys
Boris Feld <boris.feld@octobus.net>
parents:
39917
diff
changeset
|
2101 for oldn in oldns: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2102 changes[hf(oldn)] = fl([hf(n) for n in newn], name=b'node') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2103 nodechanges = fd(changes, key=b"oldnode", value=b"newnodes") |
34883
c858afe9c59b
rebase: add support to output nodechanges
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34872
diff
changeset
|
2104 fm.data(nodechanges=nodechanges) |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2105 if keepf: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2106 replacements = {} |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2107 scmutil.cleanupnodes(repo, replacements, b'rebase', moves, backup=backup) |
17611
910123eac887
rebase: extract final changesets cleanup logic in a dedicated function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17325
diff
changeset
|
2108 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2109 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
2110 def pullrebase(orig, ui, repo, *args, **opts): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43591
diff
changeset
|
2111 """Call rebase after pull if the latter has been invoked with --rebase""" |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2112 if opts.get('rebase'): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2113 if ui.configbool(b'commands', b'rebase.requiredest'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2114 msg = _(b'rebase destination required by configuration') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2115 hint = _(b'use hg pull followed by hg rebase -d DEST') |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
2116 raise error.InputError(msg, hint=hint) |
31733
ae6bab095c66
rebase: abort hg pull --rebase if rebase.requiredest is set (issue5514)
Ryan McElroy <rmcelroy@fb.com>
parents:
31731
diff
changeset
|
2117 |
32918
04c9dd951a41
rebase: use context manager for locking in pullrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32917
diff
changeset
|
2118 with repo.wlock(), repo.lock(): |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2119 if opts.get('update'): |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2120 del opts['update'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2121 ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2122 b'--update and --rebase are not compatible, ignoring ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2123 b'the update flag\n' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2124 ) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2125 |
42532
12243f15d53e
statecheck: added support for STATES
Taapas Agrawal <taapas2897@gmail.com>
parents:
42530
diff
changeset
|
2126 cmdutil.checkunfinished(repo, skipmerge=True) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2127 cmdutil.bailifchanged( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2128 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2129 hint=_( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2130 b'cannot pull with rebase: ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2131 b'please commit or shelve your changes first' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2132 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2133 ) |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
2134 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2135 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
|
2136 origpostincoming = commands.postincoming |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2137 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2138 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
|
2139 pass |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2140 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2141 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
|
2142 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2143 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
|
2144 finally: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2145 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
|
2146 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
|
2147 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
|
2148 # --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
|
2149 # dropping it |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2150 if 'rev' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2151 del opts['rev'] |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2152 # 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
|
2153 # --source. |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2154 if 'source' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2155 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
|
2156 # 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
|
2157 destspace = list(repo.changelog.revs(start=revsprepull)) |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2158 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
|
2159 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
|
2160 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
|
2161 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
|
2162 # 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
|
2163 rev, _a, _b = destutil.destupdate(repo) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2164 if rev == repo[b'.'].rev(): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2165 ui.status(_(b'nothing to rebase\n')) |
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
|
2166 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2167 ui.status(_(b'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
|
2168 # 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
|
2169 # with warning and trumpets |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
2170 commands.update(ui, repo) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2171 else: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2172 if opts.get('tool'): |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
2173 raise error.InputError(_(b'--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
|
2174 ret = orig(ui, repo, *args, **opts) |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2175 |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2176 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2177 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2178 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2179 def _compute_obsolete_sets(repo, rebaseobsrevs, destmap): |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2180 """Figure out what to do about about obsolete revisions |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2181 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2182 `obsolete_with_successor_in_destination` is a mapping mapping obsolete => successor for all |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2183 obsolete nodes to be rebased given in `rebaseobsrevs`. |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
2184 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2185 `obsolete_with_successor_in_rebase_set` is a set with obsolete revisions, |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2186 without a successor in destination, that would cause divergence. |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2187 """ |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2188 obsolete_with_successor_in_destination = {} |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2189 obsolete_with_successor_in_rebase_set = set() |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
2190 |
26674
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
2191 cl = repo.changelog |
43567
0fea03924990
index: use `index.get_rev` in `rebase._computeobsoletenotrebased`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43566
diff
changeset
|
2192 get_rev = cl.index.get_rev |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2193 extinctrevs = set(repo.revs(b'extinct()')) |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2194 for srcrev in rebaseobsrevs: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2195 srcnode = cl.node(srcrev) |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2196 # XXX: more advanced APIs are required to handle split correctly |
35997
24f05489377b
rebase: make "successors" a set in _computeobsoletenotrebased()
Denis Laxalde <denis@laxalde.org>
parents:
35995
diff
changeset
|
2197 successors = set(obsutil.allsuccessors(repo.obsstore, [srcnode])) |
35994
ae0d25071fca
rebase: eliminate node from successors early in _computeobsoletenotrebased()
Denis Laxalde <denis@laxalde.org>
parents:
35917
diff
changeset
|
2198 # obsutil.allsuccessors includes node itself |
ae0d25071fca
rebase: eliminate node from successors early in _computeobsoletenotrebased()
Denis Laxalde <denis@laxalde.org>
parents:
35917
diff
changeset
|
2199 successors.remove(srcnode) |
43567
0fea03924990
index: use `index.get_rev` in `rebase._computeobsoletenotrebased`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43566
diff
changeset
|
2200 succrevs = {get_rev(s) for s in successors} |
0fea03924990
index: use `index.get_rev` in `rebase._computeobsoletenotrebased`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43566
diff
changeset
|
2201 succrevs.discard(None) |
46801
32399d0813e0
rebase: skip obsolete commits even if they have pruned successors
Martin von Zweigbergk <martinvonz@google.com>
parents:
46677
diff
changeset
|
2202 if not successors or succrevs.issubset(extinctrevs): |
32399d0813e0
rebase: skip obsolete commits even if they have pruned successors
Martin von Zweigbergk <martinvonz@google.com>
parents:
46677
diff
changeset
|
2203 # no successor, or all successors are extinct |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2204 obsolete_with_successor_in_destination[srcrev] = None |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2205 else: |
38672
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2206 dstrev = destmap[srcrev] |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2207 for succrev in succrevs: |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2208 if cl.isancestorrev(succrev, dstrev): |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2209 obsolete_with_successor_in_destination[srcrev] = succrev |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2210 break |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2211 else: |
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2212 # If 'srcrev' has a successor in rebase set but none in |
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2213 # destination (which would be catched above), we shall skip it |
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2214 # and its descendants to avoid divergence. |
39328
94a4980695f8
rebase: skip extinct revisions even if it has no successor in rebase set
Martin von Zweigbergk <martinvonz@google.com>
parents:
39135
diff
changeset
|
2215 if srcrev in extinctrevs or any(s in destmap for s in succrevs): |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2216 obsolete_with_successor_in_rebase_set.add(srcrev) |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
2217 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2218 return ( |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2219 obsolete_with_successor_in_destination, |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2220 obsolete_with_successor_in_rebase_set, |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2221 ) |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
2222 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2223 |
42583
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2224 def abortrebase(ui, repo): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2225 with repo.wlock(), repo.lock(): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2226 rbsrt = rebaseruntime(repo, ui) |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2227 rbsrt._prepareabortorcontinue(isabort=True) |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2228 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2229 |
42613
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2230 def continuerebase(ui, repo): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2231 with repo.wlock(), repo.lock(): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2232 rbsrt = rebaseruntime(repo, ui) |
44856
b7808443ed6a
mergestate: split out merge state handling code from main merge module
Augie Fackler <augie@google.com>
parents:
44666
diff
changeset
|
2233 ms = mergestatemod.mergestate.read(repo) |
42613
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2234 mergeutil.checkunresolved(ms) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2235 retcode = rbsrt._prepareabortorcontinue(isabort=False) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2236 if retcode is not None: |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2237 return retcode |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2238 rbsrt._performrebase(None) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2239 rbsrt._finishrebase() |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2240 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2241 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2242 def summaryhook(ui, repo): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2243 if not repo.vfs.exists(b'rebasestate'): |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2244 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2245 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2246 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
|
2247 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2248 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
|
2249 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2250 # i18n: column positioning for "hg summary" |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2251 msg = _(b'rebase: (use "hg rebase --abort" to clear broken state)\n') |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2252 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2253 return |
48935
2cce2fa5bcf7
py3: replace pycompat.itervalues(x) with x.values()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48913
diff
changeset
|
2254 numrebased = len([i for i in state.values() if i >= 0]) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2255 # i18n: column positioning for "hg summary" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2256 ui.write( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2257 _(b'rebase: %s, %s (rebase --continue)\n') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2258 % ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2259 ui.label(_(b'%d rebased'), b'rebase.rebased') % numrebased, |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2260 ui.label(_(b'%d remaining'), b'rebase.remaining') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2261 % (len(state) - numrebased), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2262 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2263 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2264 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2265 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2266 def uisetup(ui): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2267 # Replace pull with a decorator to provide --rebase option |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2268 entry = extensions.wrapcommand(commands.table, b'pull', pullrebase) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2269 entry[1].append( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2270 (b'', b'rebase', None, _(b"rebase working directory to branch head")) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2271 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2272 entry[1].append((b't', b'tool', b'', _(b"specify merge tool for rebase"))) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2273 cmdutil.summaryhooks.add(b'rebase', summaryhook) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2274 statemod.addunfinished( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2275 b'rebase', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2276 fname=b'rebasestate', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2277 stopflag=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2278 continueflag=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2279 abortfunc=abortrebase, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2280 continuefunc=continuerebase, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2281 ) |