Mercurial > hg
annotate hgext/rebase.py @ 48393:1a8a70b4b0ad
dirstate: cleanup remaining of "now" during write
Since the whole `need_delay` have been removed, we no longer need this.
Differential Revision: https://phab.mercurial-scm.org/D11797
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 19 Nov 2021 03:03:01 +0100 |
parents | 5105a9975407 |
children | 402a6b6173e9 |
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 from __future__ import absolute_import |
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18 |
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19 import errno |
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20 import os |
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21 |
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22 from mercurial.i18n import _ |
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23 from mercurial.node import ( |
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24 nullrev, |
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25 short, |
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26 wdirrev, |
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27 ) |
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28 from mercurial.pycompat import open |
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29 from mercurial import ( |
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30 bookmarks, |
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31 cmdutil, |
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32 commands, |
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33 copies, |
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34 destutil, |
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35 dirstateguard, |
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36 error, |
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37 extensions, |
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38 logcmdutil, |
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39 merge as mergemod, |
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40 mergestate as mergestatemod, |
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41 mergeutil, |
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42 obsolete, |
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43 obsutil, |
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44 patch, |
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45 phases, |
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46 pycompat, |
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47 registrar, |
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48 repair, |
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49 revset, |
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50 revsetlang, |
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51 rewriteutil, |
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52 scmutil, |
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53 smartset, |
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54 state as statemod, |
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55 util, |
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56 ) |
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57 |
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58 # The following constants are used throughout the rebase module. The ordering of |
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59 # their values must be maintained. |
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60 |
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61 # Indicates that a revision needs to be rebased |
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62 revtodo = -1 |
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63 revtodostr = b'-1' |
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64 |
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65 # legacy revstates no longer needed in current code |
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66 # -2: nullmerge, -3: revignored, -4: revprecursor, -5: revpruned |
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67 legacystates = {b'-2', b'-3', b'-4', b'-5'} |
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68 |
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69 cmdtable = {} |
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70 command = registrar.command(cmdtable) |
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71 |
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72 configtable = {} |
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73 configitem = registrar.configitem(configtable) |
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74 configitem( |
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75 b'devel', |
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76 b'rebase.force-in-memory-merge', |
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77 default=False, |
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78 ) |
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79 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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80 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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81 # be specifying the version(s) of Mercurial they are tested with, or |
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82 # leave the attribute unspecified. |
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83 testedwith = b'ships-with-hg-core' |
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84 |
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85 |
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86 def _nothingtorebase(): |
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87 return 1 |
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88 |
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89 |
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90 def _savegraft(ctx, extra): |
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91 s = ctx.extra().get(b'source', None) |
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92 if s is not None: |
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93 extra[b'source'] = s |
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94 s = ctx.extra().get(b'intermediate-source', None) |
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95 if s is not None: |
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96 extra[b'intermediate-source'] = s |
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97 |
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98 |
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99 def _savebranch(ctx, extra): |
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100 extra[b'branch'] = ctx.branch() |
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101 |
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102 |
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103 def _destrebase(repo, sourceset, destspace=None): |
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104 """small wrapper around destmerge to pass the right extra args |
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105 |
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106 Please wrap destutil.destmerge instead.""" |
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107 return destutil.destmerge( |
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108 repo, |
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109 action=b'rebase', |
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110 sourceset=sourceset, |
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111 onheadcheck=False, |
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112 destspace=destspace, |
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113 ) |
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114 |
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115 |
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116 revsetpredicate = registrar.revsetpredicate() |
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117 |
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118 |
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119 @revsetpredicate(b'_destrebase') |
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120 def _revsetdestrebase(repo, subset, x): |
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121 # ``_rebasedefaultdest()`` |
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122 |
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123 # default destination for rebase. |
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124 # # XXX: Currently private because I expect the signature to change. |
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125 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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126 # i18n: "_rebasedefaultdest" is a keyword |
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127 sourceset = None |
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128 if x is not None: |
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129 sourceset = revset.getset(repo, smartset.fullreposet(repo), x) |
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130 return subset & smartset.baseset([_destrebase(repo, sourceset)]) |
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131 |
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132 |
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133 @revsetpredicate(b'_destautoorphanrebase') |
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134 def _revsetdestautoorphanrebase(repo, subset, x): |
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135 # ``_destautoorphanrebase()`` |
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136 |
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137 # automatic rebase destination for a single orphan revision. |
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138 unfi = repo.unfiltered() |
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139 obsoleted = unfi.revs(b'obsolete()') |
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140 |
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141 src = revset.getset(repo, subset, x).first() |
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142 |
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143 # Empty src or already obsoleted - Do not return a destination |
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144 if not src or src in obsoleted: |
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145 return smartset.baseset() |
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146 dests = destutil.orphanpossibledestination(repo, src) |
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147 if len(dests) > 1: |
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148 raise error.StateError( |
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149 _(b"ambiguous automatic rebase: %r could end up on any of %r") |
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150 % (src, dests) |
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151 ) |
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152 # We have zero or one destination, so we can just return here. |
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153 return smartset.baseset(dests) |
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154 |
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155 |
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156 def _ctxdesc(ctx): |
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157 """short description for a context""" |
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158 return cmdutil.format_changeset_summary( |
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159 ctx.repo().ui, ctx, command=b'rebase' |
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160 ) |
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161 |
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162 |
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163 class rebaseruntime(object): |
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164 """This class is a container for rebase runtime state""" |
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165 |
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166 def __init__(self, repo, ui, inmemory=False, dryrun=False, opts=None): |
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167 if opts is None: |
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168 opts = {} |
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169 |
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170 # prepared: whether we have rebasestate prepared or not. Currently it |
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171 # decides whether "self.repo" is unfiltered or not. |
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172 # The rebasestate has explicit hash to hash instructions not depending |
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173 # on visibility. If rebasestate exists (in-memory or on-disk), use |
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174 # unfiltered repo to avoid visibility issues. |
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175 # Before knowing rebasestate (i.e. when starting a new rebase (not |
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176 # --continue or --abort)), the original repo should be used so |
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177 # visibility-dependent revsets are correct. |
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178 self.prepared = False |
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179 self.resume = False |
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180 self._repo = repo |
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181 |
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182 self.ui = ui |
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183 self.opts = opts |
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184 self.originalwd = None |
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185 self.external = nullrev |
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186 # Mapping between the old revision id and either what is the new rebased |
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187 # revision or what needs to be done with the old revision. The state |
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188 # dict will be what contains most of the rebase progress state. |
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189 self.state = {} |
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190 self.activebookmark = None |
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191 self.destmap = {} |
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192 self.skipped = set() |
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193 |
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194 self.collapsef = opts.get('collapse', False) |
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195 self.collapsemsg = cmdutil.logmessage(ui, pycompat.byteskwargs(opts)) |
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196 self.date = opts.get('date', None) |
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197 |
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198 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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199 self.extrafns = [_savegraft] |
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200 if e: |
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201 self.extrafns = [e] |
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202 |
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203 self.backupf = ui.configbool(b'rewrite', b'backup-bundle') |
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204 self.keepf = opts.get('keep', False) |
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205 self.keepbranchesf = opts.get('keepbranches', False) |
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206 self.skipemptysuccessorf = rewriteutil.skip_empty_successor( |
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207 repo.ui, b'rebase' |
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208 ) |
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209 self.obsolete_with_successor_in_destination = {} |
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210 self.obsolete_with_successor_in_rebase_set = set() |
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211 self.inmemory = inmemory |
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212 self.dryrun = dryrun |
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213 self.stateobj = statemod.cmdstate(repo, b'rebasestate') |
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214 |
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215 @property |
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216 def repo(self): |
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217 if self.prepared: |
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218 return self._repo.unfiltered() |
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219 else: |
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220 return self._repo |
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221 |
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222 def storestatus(self, tr=None): |
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223 """Store the current status to allow recovery""" |
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224 if tr: |
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225 tr.addfilegenerator( |
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226 b'rebasestate', |
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227 (b'rebasestate',), |
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228 self._writestatus, |
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229 location=b'plain', |
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230 ) |
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231 else: |
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232 with self.repo.vfs(b"rebasestate", b"w") as f: |
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233 self._writestatus(f) |
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234 |
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235 def _writestatus(self, f): |
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236 repo = self.repo |
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237 assert repo.filtername is None |
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238 f.write(repo[self.originalwd].hex() + b'\n') |
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239 # was "dest". we now write dest per src root below. |
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240 f.write(b'\n') |
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241 f.write(repo[self.external].hex() + b'\n') |
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242 f.write(b'%d\n' % int(self.collapsef)) |
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243 f.write(b'%d\n' % int(self.keepf)) |
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244 f.write(b'%d\n' % int(self.keepbranchesf)) |
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245 f.write(b'%s\n' % (self.activebookmark or b'')) |
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246 destmap = self.destmap |
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247 for d, v in pycompat.iteritems(self.state): |
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248 oldrev = repo[d].hex() |
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249 if v >= 0: |
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250 newrev = repo[v].hex() |
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251 else: |
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252 newrev = b"%d" % v |
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253 destnode = repo[destmap[d]].hex() |
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254 f.write(b"%s:%s:%s\n" % (oldrev, newrev, destnode)) |
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255 repo.ui.debug(b'rebase status stored\n') |
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256 |
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257 def restorestatus(self): |
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258 """Restore a previously stored status""" |
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259 if not self.stateobj.exists(): |
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260 cmdutil.wrongtooltocontinue(self.repo, _(b'rebase')) |
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261 |
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262 data = self._read() |
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263 self.repo.ui.debug(b'rebase status resumed\n') |
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264 |
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265 self.originalwd = data[b'originalwd'] |
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266 self.destmap = data[b'destmap'] |
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267 self.state = data[b'state'] |
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268 self.skipped = data[b'skipped'] |
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269 self.collapsef = data[b'collapse'] |
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270 self.keepf = data[b'keep'] |
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271 self.keepbranchesf = data[b'keepbranches'] |
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272 self.external = data[b'external'] |
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273 self.activebookmark = data[b'activebookmark'] |
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274 |
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275 def _read(self): |
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276 self.prepared = True |
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277 repo = self.repo |
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278 assert repo.filtername is None |
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279 data = { |
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280 b'keepbranches': None, |
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281 b'collapse': None, |
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282 b'activebookmark': None, |
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283 b'external': nullrev, |
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284 b'keep': None, |
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285 b'originalwd': None, |
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286 } |
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287 legacydest = None |
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288 state = {} |
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289 destmap = {} |
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290 |
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291 if True: |
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292 f = repo.vfs(b"rebasestate") |
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293 for i, l in enumerate(f.read().splitlines()): |
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294 if i == 0: |
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295 data[b'originalwd'] = repo[l].rev() |
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296 elif i == 1: |
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297 # this line should be empty in newer version. but legacy |
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298 # clients may still use it |
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299 if l: |
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300 legacydest = repo[l].rev() |
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301 elif i == 2: |
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302 data[b'external'] = repo[l].rev() |
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303 elif i == 3: |
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304 data[b'collapse'] = bool(int(l)) |
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305 elif i == 4: |
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306 data[b'keep'] = bool(int(l)) |
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307 elif i == 5: |
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308 data[b'keepbranches'] = bool(int(l)) |
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309 elif i == 6 and not (len(l) == 81 and b':' in l): |
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310 # line 6 is a recent addition, so for backwards |
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311 # compatibility check that the line doesn't look like the |
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312 # oldrev:newrev lines |
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313 data[b'activebookmark'] = l |
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314 else: |
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315 args = l.split(b':') |
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316 oldrev = repo[args[0]].rev() |
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317 newrev = args[1] |
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318 if newrev in legacystates: |
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319 continue |
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320 if len(args) > 2: |
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321 destrev = repo[args[2]].rev() |
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322 else: |
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323 destrev = legacydest |
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324 destmap[oldrev] = destrev |
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325 if newrev == revtodostr: |
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326 state[oldrev] = revtodo |
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327 # Legacy compat special case |
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328 else: |
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329 state[oldrev] = repo[newrev].rev() |
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330 |
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331 if data[b'keepbranches'] is None: |
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332 raise error.Abort(_(b'.hg/rebasestate is incomplete')) |
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333 |
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334 data[b'destmap'] = destmap |
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335 data[b'state'] = state |
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336 skipped = set() |
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337 # recompute the set of skipped revs |
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338 if not data[b'collapse']: |
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339 seen = set(destmap.values()) |
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340 for old, new in sorted(state.items()): |
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341 if new != revtodo and new in seen: |
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342 skipped.add(old) |
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343 seen.add(new) |
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344 data[b'skipped'] = skipped |
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345 repo.ui.debug( |
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346 b'computed skipped revs: %s\n' |
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347 % (b' '.join(b'%d' % r for r in sorted(skipped)) or b'') |
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348 ) |
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349 |
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350 return data |
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351 |
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352 def _handleskippingobsolete(self): |
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353 """Compute structures necessary for skipping obsolete revisions""" |
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354 if self.keepf: |
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355 return |
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356 if not self.ui.configbool(b'experimental', b'rebaseskipobsolete'): |
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357 return |
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358 obsoleteset = {r for r in self.state if self.repo[r].obsolete()} |
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359 ( |
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360 self.obsolete_with_successor_in_destination, |
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361 self.obsolete_with_successor_in_rebase_set, |
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362 ) = _compute_obsolete_sets(self.repo, obsoleteset, self.destmap) |
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363 skippedset = set(self.obsolete_with_successor_in_destination) |
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364 skippedset.update(self.obsolete_with_successor_in_rebase_set) |
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365 _checkobsrebase(self.repo, self.ui, obsoleteset, skippedset) |
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366 if obsolete.isenabled(self.repo, obsolete.allowdivergenceopt): |
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367 self.obsolete_with_successor_in_rebase_set = set() |
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368 else: |
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369 for rev in self.repo.revs( |
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370 b'descendants(%ld) and not %ld', |
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371 self.obsolete_with_successor_in_rebase_set, |
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372 self.obsolete_with_successor_in_rebase_set, |
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373 ): |
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374 self.state.pop(rev, None) |
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375 self.destmap.pop(rev, None) |
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376 |
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377 def _prepareabortorcontinue( |
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378 self, isabort, backup=True, suppwarns=False, dryrun=False, confirm=False |
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379 ): |
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380 self.resume = True |
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381 try: |
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382 self.restorestatus() |
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383 # Calculate self.obsolete_* sets |
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384 self._handleskippingobsolete() |
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385 self.collapsemsg = restorecollapsemsg(self.repo, isabort) |
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386 except error.RepoLookupError: |
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387 if isabort: |
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388 clearstatus(self.repo) |
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389 clearcollapsemsg(self.repo) |
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390 self.repo.ui.warn( |
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391 _( |
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392 b'rebase aborted (no revision is removed,' |
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393 b' only broken state is cleared)\n' |
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394 ) |
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395 ) |
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396 return 0 |
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397 else: |
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398 msg = _(b'cannot continue inconsistent rebase') |
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399 hint = _(b'use "hg rebase --abort" to clear broken state') |
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400 raise error.Abort(msg, hint=hint) |
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401 |
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402 if isabort: |
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403 backup = backup and self.backupf |
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404 return self._abort( |
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405 backup=backup, |
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406 suppwarns=suppwarns, |
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407 dryrun=dryrun, |
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408 confirm=confirm, |
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409 ) |
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410 |
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411 def _preparenewrebase(self, destmap): |
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412 if not destmap: |
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413 return _nothingtorebase() |
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414 |
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415 result = buildstate(self.repo, destmap, self.collapsef) |
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416 |
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417 if not result: |
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418 # Empty state built, nothing to rebase |
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419 self.ui.status(_(b'nothing to rebase\n')) |
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420 return _nothingtorebase() |
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421 |
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422 (self.originalwd, self.destmap, self.state) = result |
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423 if self.collapsef: |
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424 dests = set(self.destmap.values()) |
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425 if len(dests) != 1: |
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426 raise error.InputError( |
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427 _(b'--collapse does not work with multiple destinations') |
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428 ) |
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429 destrev = next(iter(dests)) |
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430 destancestors = self.repo.changelog.ancestors( |
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431 [destrev], inclusive=True |
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432 ) |
33847 | 433 self.external = externalparent(self.repo, self.state, destancestors) |
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434 |
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435 for destrev in sorted(set(destmap.values())): |
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436 dest = self.repo[destrev] |
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437 if dest.closesbranch() and not self.keepbranchesf: |
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438 self.ui.status(_(b'reopening closed branch head %s\n') % dest) |
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439 |
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440 # Calculate self.obsolete_* sets |
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441 self._handleskippingobsolete() |
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442 |
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443 if not self.keepf: |
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444 rebaseset = set(destmap.keys()) |
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445 rebaseset -= set(self.obsolete_with_successor_in_destination) |
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446 rebaseset -= self.obsolete_with_successor_in_rebase_set |
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447 # We have our own divergence-checking in the rebase extension |
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448 overrides = {} |
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449 if obsolete.isenabled(self.repo, obsolete.createmarkersopt): |
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450 overrides = { |
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451 (b'experimental', b'evolution.allowdivergence'): b'true' |
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452 } |
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453 try: |
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454 with self.ui.configoverride(overrides): |
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455 rewriteutil.precheck(self.repo, rebaseset, action=b'rebase') |
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456 except error.Abort as e: |
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457 if e.hint is None: |
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458 e.hint = _(b'use --keep to keep original changesets') |
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459 raise e |
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460 |
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461 self.prepared = True |
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462 |
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463 def _assignworkingcopy(self): |
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464 if self.inmemory: |
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465 from mercurial.context import overlayworkingctx |
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466 |
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467 self.wctx = overlayworkingctx(self.repo) |
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468 self.repo.ui.debug(b"rebasing in memory\n") |
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469 else: |
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470 self.wctx = self.repo[None] |
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471 self.repo.ui.debug(b"rebasing on disk\n") |
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472 self.repo.ui.log( |
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473 b"rebase", |
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474 b"using in-memory rebase: %r\n", |
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475 self.inmemory, |
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476 rebase_imm_used=self.inmemory, |
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477 ) |
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478 |
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479 def _performrebase(self, tr): |
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480 self._assignworkingcopy() |
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481 repo, ui = self.repo, self.ui |
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482 if self.keepbranchesf: |
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483 # insert _savebranch at the start of extrafns so if |
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484 # there's a user-provided extrafn it can clobber branch if |
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485 # desired |
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486 self.extrafns.insert(0, _savebranch) |
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487 if self.collapsef: |
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488 branches = set() |
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489 for rev in self.state: |
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490 branches.add(repo[rev].branch()) |
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491 if len(branches) > 1: |
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492 raise error.InputError( |
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493 _(b'cannot collapse multiple named branches') |
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494 ) |
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495 |
33332
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496 # Keep track of the active bookmarks in order to reset them later |
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497 self.activebookmark = self.activebookmark or repo._activebookmark |
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498 if self.activebookmark: |
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499 bookmarks.deactivate(repo) |
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500 |
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501 # Store the state before we begin so users can run 'hg rebase --abort' |
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502 # if we fail before the transaction closes. |
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|
503 self.storestatus() |
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|
504 if tr: |
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505 # When using single transaction, store state when transaction |
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506 # commits. |
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507 self.storestatus(tr) |
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|
508 |
43105
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|
509 cands = [k for k, v in pycompat.iteritems(self.state) if v == revtodo] |
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510 p = repo.ui.makeprogress( |
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511 _(b"rebasing"), unit=_(b'changesets'), total=len(cands) |
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512 ) |
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513 |
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|
514 def progress(ctx): |
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515 p.increment(item=(b"%d:%s" % (ctx.rev(), ctx))) |
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516 |
34006 | 517 for subset in sortsource(self.destmap): |
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518 sortedrevs = self.repo.revs(b'sort(%ld, -topo)', subset) |
36932
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|
519 for rev in sortedrevs: |
46834
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|
520 self._rebasenode(tr, rev, progress) |
38377
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|
521 p.complete() |
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|
522 ui.note(_(b'rebase merging completed\n')) |
34006 | 523 |
45511
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|
524 def _concludenode(self, rev, editor, commitmsg=None): |
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|
525 """Commit the wd changes with parents p1 and p2. |
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|
526 |
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527 Reuse commit info from rev but also store useful information in extra. |
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|
528 Return node of committed revision.""" |
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rebase: extract common _concludenode()
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diff
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|
529 repo = self.repo |
37034
fbc82a08bdcb
rebase: pass in ctx, not rev, to conclude[memory]node()
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diff
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|
530 ctx = repo[rev] |
37035
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rebase: look up commit message to reuse outside of conclude[memory]node()
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|
531 if commitmsg is None: |
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|
532 commitmsg = ctx.description() |
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|
533 |
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|
534 # Skip replacement if collapsing, as that degenerates to p1 for all |
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|
535 # nodes. |
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|
536 if not self.collapsef: |
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changeset
|
537 cl = repo.changelog |
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|
538 commitmsg = rewriteutil.update_hash_refs( |
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changeset
|
539 repo, |
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|
540 commitmsg, |
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|
541 { |
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changeset
|
542 cl.node(oldrev): [cl.node(newrev)] |
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|
543 for oldrev, newrev in self.state.items() |
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changeset
|
544 if newrev != revtodo |
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|
545 }, |
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|
546 ) |
1703a7f9d5b8
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|
547 |
37041
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
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37040
diff
changeset
|
548 date = self.date |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
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diff
changeset
|
549 if date is None: |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
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|
550 date = ctx.date() |
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|
551 extra = {b'rebase_source': ctx.hex()} |
37037
bd0086bd3af4
rebase: inline _makextrafn() now that we have only one caller
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changeset
|
552 for c in self.extrafns: |
bd0086bd3af4
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changeset
|
553 c(ctx, extra) |
37039
7616073a4cf1
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37038
diff
changeset
|
554 destphase = max(ctx.phase(), phases.draft) |
45123
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
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changeset
|
555 overrides = { |
1efbfa9b36a7
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changeset
|
556 (b'phases', b'new-commit'): destphase, |
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
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changeset
|
557 (b'ui', b'allowemptycommit'): not self.skipemptysuccessorf, |
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558 } |
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559 with repo.ui.configoverride(overrides, b'rebase'): |
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560 if self.inmemory: |
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561 newnode = commitmemorynode( |
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562 repo, |
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563 wctx=self.wctx, |
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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 else: |
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571 newnode = commitnode( |
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572 repo, |
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573 extra=extra, |
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574 commitmsg=commitmsg, |
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575 editor=editor, |
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576 user=ctx.user(), |
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577 date=date, |
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578 ) |
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579 |
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580 return newnode |
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581 |
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582 def _rebasenode(self, tr, rev, progressfn): |
34006 | 583 repo, ui, opts = self.repo, self.ui, self.opts |
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584 ctx = repo[rev] |
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585 desc = _ctxdesc(ctx) |
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586 if self.state[rev] == rev: |
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587 ui.status(_(b'already rebased %s\n') % desc) |
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588 elif rev in self.obsolete_with_successor_in_rebase_set: |
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589 msg = ( |
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590 _( |
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591 b'note: not rebasing %s and its descendants as ' |
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592 b'this would cause divergence\n' |
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593 ) |
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594 % desc |
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595 ) |
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596 repo.ui.status(msg) |
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597 self.skipped.add(rev) |
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598 elif rev in self.obsolete_with_successor_in_destination: |
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599 succ = self.obsolete_with_successor_in_destination[rev] |
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600 if succ is None: |
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601 msg = _(b'note: not rebasing %s, it has no successor\n') % desc |
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602 else: |
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603 succdesc = _ctxdesc(repo[succ]) |
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604 msg = _( |
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605 b'note: not rebasing %s, already in destination as %s\n' |
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606 ) % (desc, succdesc) |
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607 repo.ui.status(msg) |
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608 # Make clearrebased aware state[rev] is not a true successor |
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609 self.skipped.add(rev) |
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610 # Record rev as moved to its desired destination in self.state. |
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611 # This helps bookmark and working parent movement. |
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612 dest = max( |
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613 adjustdest(repo, rev, self.destmap, self.state, self.skipped) |
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614 ) |
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615 self.state[rev] = dest |
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616 elif self.state[rev] == revtodo: |
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617 ui.status(_(b'rebasing %s\n') % desc) |
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618 progressfn(ctx) |
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619 p1, p2, base = defineparents( |
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620 repo, |
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621 rev, |
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622 self.destmap, |
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623 self.state, |
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624 self.skipped, |
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625 self.obsolete_with_successor_in_destination, |
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626 ) |
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627 if self.resume and self.wctx.p1().rev() == p1: |
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628 repo.ui.debug(b'resuming interrupted rebase\n') |
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629 self.resume = False |
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630 else: |
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631 overrides = {(b'ui', b'forcemerge'): opts.get('tool', b'')} |
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632 with ui.configoverride(overrides, b'rebase'): |
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633 try: |
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634 rebasenode( |
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635 repo, |
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636 rev, |
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637 p1, |
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638 p2, |
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639 base, |
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640 self.collapsef, |
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641 wctx=self.wctx, |
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642 ) |
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643 except error.InMemoryMergeConflictsError: |
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644 if self.dryrun: |
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645 raise error.ConflictResolutionRequired(b'rebase') |
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646 if self.collapsef: |
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647 # TODO: Make the overlayworkingctx reflected |
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648 # in the working copy here instead of re-raising |
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649 # so the entire rebase operation is retried. |
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650 raise |
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651 ui.status( |
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652 _( |
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653 b"hit merge conflicts; rebasing that " |
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654 b"commit again in the working copy\n" |
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655 ) |
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656 ) |
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657 try: |
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658 cmdutil.bailifchanged(repo) |
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659 except error.Abort: |
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660 clearstatus(repo) |
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661 clearcollapsemsg(repo) |
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662 raise |
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663 self.inmemory = False |
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664 self._assignworkingcopy() |
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665 mergemod.update(repo[p1], wc=self.wctx) |
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666 rebasenode( |
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667 repo, |
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668 rev, |
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669 p1, |
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670 p2, |
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671 base, |
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672 self.collapsef, |
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673 wctx=self.wctx, |
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674 ) |
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675 if not self.collapsef: |
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676 merging = p2 != nullrev |
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677 editform = cmdutil.mergeeditform(merging, b'rebase') |
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678 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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679 # We need to set parents again here just in case we're continuing |
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680 # a rebase started with an old hg version (before 9c9cfecd4600), |
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681 # because those old versions would have left us with two dirstate |
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682 # parents, and we don't want to create a merge commit here (unless |
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683 # we're rebasing a merge commit). |
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684 self.wctx.setparents(repo[p1].node(), repo[p2].node()) |
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685 newnode = self._concludenode(rev, editor) |
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686 else: |
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687 # Skip commit if we are collapsing |
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688 newnode = None |
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689 # Update the state |
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690 if newnode is not None: |
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691 self.state[rev] = repo[newnode].rev() |
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692 ui.debug(b'rebased as %s\n' % short(newnode)) |
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693 if repo[newnode].isempty(): |
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694 ui.warn( |
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695 _( |
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696 b'note: created empty successor for %s, its ' |
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697 b'destination already 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 else: |
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702 if not self.collapsef: |
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703 ui.warn( |
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704 _( |
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705 b'note: not rebasing %s, its destination already ' |
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706 b'has all its changes\n' |
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707 ) |
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708 % desc |
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709 ) |
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710 self.skipped.add(rev) |
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711 self.state[rev] = p1 |
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712 ui.debug(b'next revision set to %d\n' % p1) |
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713 else: |
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714 ui.status( |
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715 _(b'already rebased %s as %s\n') % (desc, repo[self.state[rev]]) |
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716 ) |
37032
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717 if not tr: |
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718 # When not using single transaction, store state after each |
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719 # commit is completely done. On InterventionRequired, we thus |
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720 # won't store the status. Instead, we'll hit the "len(parents) == 2" |
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721 # case and realize that the commit was in progress. |
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722 self.storestatus() |
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723 |
38816
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rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
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|
724 def _finishrebase(self): |
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725 repo, ui, opts = self.repo, self.ui, self.opts |
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|
726 fm = ui.formatter(b'rebase', pycompat.byteskwargs(opts)) |
34883
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parents:
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|
727 fm.startitem() |
36771
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rebase: delete obsolete internal "keepopen" option
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|
728 if self.collapsef: |
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729 p1, p2, _base = defineparents( |
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|
730 repo, |
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|
731 min(self.state), |
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|
732 self.destmap, |
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|
733 self.state, |
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|
734 self.skipped, |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
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46832
diff
changeset
|
735 self.obsolete_with_successor_in_destination, |
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|
736 ) |
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|
737 editopt = opts.get('edit') |
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|
738 editform = b'rebase.collapse' |
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|
739 if self.collapsemsg: |
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740 commitmsg = self.collapsemsg |
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|
741 else: |
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|
742 commitmsg = b'Collapsed revision' |
33622
5a5f600b06ad
rebase: sort collapsed revisions in commit message (issue5643)
Yuya Nishihara <yuya@tcha.org>
parents:
33590
diff
changeset
|
743 for rebased in sorted(self.state): |
33848
bc9e075133c9
rebase: remove "state >= revtodo" condition
Jun Wu <quark@fb.com>
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33847
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|
744 if rebased not in self.skipped: |
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|
745 commitmsg += b'\n* %s' % repo[rebased].description() |
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746 editopt = True |
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|
747 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
29552
db26925bdbb0
rebase: remove sortedstate-related confusion
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29551
diff
changeset
|
748 revtoreuse = max(self.state) |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
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|
749 |
44348
8082a77cc3a2
rebase: remove some redundant setting of dirstate parents
Martin von Zweigbergk <martinvonz@google.com>
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|
750 self.wctx.setparents(repo[p1].node(), repo[self.external].node()) |
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|
751 newnode = self._concludenode( |
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diff
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|
752 revtoreuse, editor, commitmsg=commitmsg |
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|
753 ) |
36928
9457c395fcbb
rebase: fix issue 5494 also with --collapse
Martin von Zweigbergk <martinvonz@google.com>
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36927
diff
changeset
|
754 |
33864
70354bd4f19b
rebase: only change self.state when collapsing in _finishrebase
Jun Wu <quark@fb.com>
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33863
diff
changeset
|
755 if newnode is not None: |
29478
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|
756 newrev = repo[newnode].rev() |
36299
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Augie Fackler <augie@google.com>
parents:
36271
diff
changeset
|
757 for oldrev in self.state: |
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758 self.state[oldrev] = newrev |
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|
759 |
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|
760 if b'qtip' in repo.tags(): |
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Martin von Zweigbergk <martinvonz@google.com>
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|
761 updatemq(repo, self.state, self.skipped, **opts) |
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|
762 |
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|
763 # restore original working directory |
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764 # (we do this before stripping) |
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|
765 newwd = self.state.get(self.originalwd, self.originalwd) |
33843
d8d0ef5f5975
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parents:
33842
diff
changeset
|
766 if newwd < 0: |
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767 # original directory is a parent of rebase set root or ignored |
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Kostia Balytskyi <ikostia@fb.com>
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changeset
|
768 newwd = self.originalwd |
36975
795eb53f1d3e
rebase: allow in-memory merge of the working copy parent
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parents:
36960
diff
changeset
|
769 if newwd not in [c.rev() for c in repo[None].parents()]: |
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|
770 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
|
771 mergemod.update(repo[newwd]) |
29478
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Kostia Balytskyi <ikostia@fb.com>
parents:
29477
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changeset
|
772 |
34354
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
773 collapsedas = None |
36774
a835bf3fe40a
rebase: collapse two nested if-conditions
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
774 if self.collapsef and not self.keepf: |
a835bf3fe40a
rebase: collapse two nested if-conditions
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parents:
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diff
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|
775 collapsedas = newnode |
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|
776 clearrebased( |
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changeset
|
777 ui, |
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diff
changeset
|
778 repo, |
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|
779 self.destmap, |
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|
780 self.state, |
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|
781 self.skipped, |
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|
782 collapsedas, |
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783 self.keepf, |
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784 fm=fm, |
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785 backup=self.backupf, |
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786 ) |
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787 |
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788 clearstatus(repo) |
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789 clearcollapsemsg(repo) |
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790 |
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791 ui.note(_(b"rebase completed\n")) |
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792 util.unlinkpath(repo.sjoin(b'undo'), ignoremissing=True) |
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793 if self.skipped: |
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794 skippedlen = len(self.skipped) |
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795 ui.note(_(b"%d revisions have been skipped\n") % skippedlen) |
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796 fm.end() |
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797 |
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798 if ( |
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799 self.activebookmark |
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800 and self.activebookmark in repo._bookmarks |
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801 and repo[b'.'].node() == repo._bookmarks[self.activebookmark] |
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802 ): |
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803 bookmarks.activate(repo, self.activebookmark) |
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804 |
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805 def _abort(self, backup=True, suppwarns=False, dryrun=False, confirm=False): |
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806 '''Restore the repository to its original state.''' |
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807 |
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808 repo = self.repo |
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809 try: |
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810 # If the first commits in the rebased set get skipped during the |
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811 # rebase, their values within the state mapping will be the dest |
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812 # rev id. The rebased list must must not contain the dest rev |
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813 # (issue4896) |
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814 rebased = [ |
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815 s |
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816 for r, s in self.state.items() |
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817 if s >= 0 and s != r and s != self.destmap[r] |
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818 ] |
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819 immutable = [d for d in rebased if not repo[d].mutable()] |
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820 cleanup = True |
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821 if immutable: |
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822 repo.ui.warn( |
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823 _(b"warning: can't clean up public changesets %s\n") |
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824 % b', '.join(bytes(repo[r]) for r in immutable), |
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825 hint=_(b"see 'hg help phases' for details"), |
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826 ) |
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827 cleanup = False |
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828 |
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829 descendants = set() |
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830 if rebased: |
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831 descendants = set(repo.changelog.descendants(rebased)) |
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832 if descendants - set(rebased): |
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833 repo.ui.warn( |
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834 _( |
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835 b"warning: new changesets detected on " |
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836 b"destination branch, can't strip\n" |
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837 ) |
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838 ) |
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839 cleanup = False |
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840 |
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841 if cleanup: |
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842 if rebased: |
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843 strippoints = [ |
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844 c.node() for c in repo.set(b'roots(%ld)', rebased) |
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845 ] |
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846 |
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847 updateifonnodes = set(rebased) |
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848 updateifonnodes.update(self.destmap.values()) |
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849 |
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850 if not dryrun and not confirm: |
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851 updateifonnodes.add(self.originalwd) |
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852 |
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853 shouldupdate = repo[b'.'].rev() in updateifonnodes |
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854 |
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855 # Update away from the rebase if necessary |
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856 if shouldupdate: |
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857 mergemod.clean_update(repo[self.originalwd]) |
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858 |
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859 # Strip from the first rebased revision |
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860 if rebased: |
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861 repair.strip(repo.ui, repo, strippoints, backup=backup) |
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862 |
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863 if self.activebookmark and self.activebookmark in repo._bookmarks: |
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864 bookmarks.activate(repo, self.activebookmark) |
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865 |
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866 finally: |
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867 clearstatus(repo) |
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868 clearcollapsemsg(repo) |
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869 if not suppwarns: |
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870 repo.ui.warn(_(b'rebase aborted\n')) |
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871 return 0 |
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872 |
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873 |
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874 @command( |
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875 b'rebase', |
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876 [ |
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877 ( |
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878 b's', |
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879 b'source', |
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880 [], |
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881 _(b'rebase the specified changesets and their descendants'), |
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882 _(b'REV'), |
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883 ), |
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884 ( |
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885 b'b', |
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886 b'base', |
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887 [], |
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888 _(b'rebase everything from branching point of specified changeset'), |
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889 _(b'REV'), |
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890 ), |
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891 (b'r', b'rev', [], _(b'rebase these revisions'), _(b'REV')), |
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892 ( |
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893 b'd', |
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894 b'dest', |
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895 b'', |
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896 _(b'rebase onto the specified changeset'), |
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897 _(b'REV'), |
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898 ), |
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899 (b'', b'collapse', False, _(b'collapse the rebased changesets')), |
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900 ( |
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901 b'm', |
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902 b'message', |
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903 b'', |
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904 _(b'use text as collapse commit message'), |
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905 _(b'TEXT'), |
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906 ), |
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907 (b'e', b'edit', False, _(b'invoke editor on commit messages')), |
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908 ( |
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909 b'l', |
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910 b'logfile', |
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911 b'', |
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912 _(b'read collapse commit message from file'), |
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913 _(b'FILE'), |
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914 ), |
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915 (b'k', b'keep', False, _(b'keep original changesets')), |
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916 (b'', b'keepbranches', False, _(b'keep original branch names')), |
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917 (b'D', b'detach', False, _(b'(DEPRECATED)')), |
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918 (b'i', b'interactive', False, _(b'(DEPRECATED)')), |
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919 (b't', b'tool', b'', _(b'specify merge tool')), |
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920 (b'', b'stop', False, _(b'stop interrupted rebase')), |
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921 (b'c', b'continue', False, _(b'continue an interrupted rebase')), |
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922 (b'a', b'abort', False, _(b'abort an interrupted rebase')), |
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923 ( |
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924 b'', |
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925 b'auto-orphans', |
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926 b'', |
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927 _( |
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928 b'automatically rebase orphan revisions ' |
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929 b'in the specified revset (EXPERIMENTAL)' |
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930 ), |
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931 ), |
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932 ] |
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933 + cmdutil.dryrunopts |
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934 + cmdutil.formatteropts |
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935 + cmdutil.confirmopts, |
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936 _(b'[[-s REV]... | [-b REV]... | [-r REV]...] [-d REV] [OPTION]...'), |
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937 helpcategory=command.CATEGORY_CHANGE_MANAGEMENT, |
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938 ) |
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939 def rebase(ui, repo, **opts): |
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940 """move changeset (and descendants) to a different branch |
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941 |
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|
942 Rebase uses repeated merging to graft changesets from one part of |
10646 | 943 history (the source) onto another (the destination). This can be |
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944 useful for linearizing *local* changes relative to a master |
10646 | 945 development tree. |
946 | |
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947 Published commits cannot be rebased (see :hg:`help phases`). |
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948 To copy commits, see :hg:`help graft`. |
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949 |
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950 If you don't specify a destination changeset (``-d/--dest``), rebase |
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951 will use the same logic as :hg:`merge` to pick a destination. if |
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952 the current branch contains exactly one other head, the other head |
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953 is merged with by default. Otherwise, an explicit revision with |
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954 which to merge with must be provided. (destination changeset is not |
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955 modified by rebasing, but new changesets are added as its |
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956 descendants.) |
10646 | 957 |
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958 Here are the ways to select changesets: |
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959 |
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960 1. Explicitly select them using ``--rev``. |
10646 | 961 |
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962 2. Use ``--source`` to select a root changeset and include all of its |
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963 descendants. |
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964 |
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965 3. Use ``--base`` to select a changeset; rebase will find ancestors |
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966 and their descendants which are not also ancestors of the destination. |
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967 |
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968 4. If you do not specify any of ``--rev``, ``--source``, or ``--base``, |
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969 rebase will use ``--base .`` as above. |
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970 |
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971 If ``--source`` or ``--rev`` is used, special names ``SRC`` and ``ALLSRC`` |
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972 can be used in ``--dest``. Destination would be calculated per source |
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973 revision with ``SRC`` substituted by that single source revision and |
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974 ``ALLSRC`` substituted by all source revisions. |
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975 |
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976 Rebase will destroy original changesets unless you use ``--keep``. |
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977 It will also move your bookmarks (even if you do). |
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978 |
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979 Some changesets may be dropped if they do not contribute changes |
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980 (e.g. merges from the destination branch). |
10646 | 981 |
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982 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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983 a named branch with two heads. You will need to explicitly specify source |
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984 and/or destination. |
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985 |
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986 If you need to use a tool to automate merge/conflict decisions, you |
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987 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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988 As a caveat: the tool will not be used to mediate when a file was |
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989 deleted, there is no hook presently available for this. |
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990 |
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991 If a rebase is interrupted to manually resolve a conflict, it can be |
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992 continued with --continue/-c, aborted with --abort/-a, or stopped with |
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993 --stop. |
11205 | 994 |
22790 | 995 .. container:: verbose |
996 | |
997 Examples: | |
998 | |
999 - move "local changes" (current commit back to branching point) | |
1000 to the current branch tip after a pull:: | |
1001 | |
1002 hg rebase | |
1003 | |
1004 - move a single changeset to the stable branch:: | |
1005 | |
1006 hg rebase -r 5f493448 -d stable | |
1007 | |
1008 - splice a commit and all its descendants onto another part of history:: | |
1009 | |
1010 hg rebase --source c0c3 --dest 4cf9 | |
1011 | |
1012 - rebase everything on a branch marked by a bookmark onto the | |
1013 default branch:: | |
1014 | |
1015 hg rebase --base myfeature --dest default | |
1016 | |
1017 - collapse a sequence of changes into a single commit:: | |
1018 | |
1019 hg rebase --collapse -r 1520:1525 -d . | |
1020 | |
1021 - move a named branch while preserving its name:: | |
1022 | |
1023 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
1024 | |
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1025 - stabilize orphaned changesets so history looks linear:: |
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1026 |
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1027 hg rebase -r 'orphan()-obsolete()'\ |
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1028 -d 'first(max((successors(max(roots(ALLSRC) & ::SRC)^)-obsolete())::) +\ |
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1029 max(::((roots(ALLSRC) & ::SRC)^)-obsolete()))' |
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1030 |
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1031 Configuration Options: |
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1032 |
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1033 You can make rebase require a destination if you set the following config |
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1034 option:: |
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1035 |
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1036 [commands] |
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1037 rebase.requiredest = True |
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1038 |
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|
1039 By default, rebase will close the transaction after each commit. For |
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1040 performance purposes, you can configure rebase to use a single transaction |
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1041 across the entire rebase. WARNING: This setting introduces a significant |
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1042 risk of losing the work you've done in a rebase if the rebase aborts |
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1043 unexpectedly:: |
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1044 |
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1045 [rebase] |
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1046 singletransaction = True |
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1047 |
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1048 By default, rebase writes to the working copy, but you can configure it to |
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1049 run in-memory for better performance. When the rebase is not moving the |
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1050 parent(s) of the working copy (AKA the "currently checked out changesets"), |
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1051 this may also allow it to run even if the working copy is dirty:: |
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1052 |
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1053 [rebase] |
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1054 experimental.inmemory = True |
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1055 |
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1056 Return Values: |
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1057 |
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1058 Returns 0 on success, 1 if nothing to rebase or there are |
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1059 unresolved conflicts. |
22790 | 1060 |
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1061 """ |
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1062 inmemory = ui.configbool(b'rebase', b'experimental.inmemory') |
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1063 action = cmdutil.check_at_most_one_arg(opts, 'abort', 'stop', 'continue') |
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1064 if action: |
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1065 cmdutil.check_incompatible_arguments( |
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1066 opts, action, ['confirm', 'dry_run'] |
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1067 ) |
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1068 cmdutil.check_incompatible_arguments( |
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1069 opts, action, ['rev', 'source', 'base', 'dest'] |
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1070 ) |
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1071 cmdutil.check_at_most_one_arg(opts, 'confirm', 'dry_run') |
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1072 cmdutil.check_at_most_one_arg(opts, 'rev', 'source', 'base') |
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1073 |
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1074 if action or repo.currenttransaction() is not None: |
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1075 # in-memory rebase is not compatible with resuming rebases. |
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1076 # (Or if it is run within a transaction, since the restart logic can |
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1077 # fail the entire transaction.) |
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1078 inmemory = False |
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1079 |
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1080 if opts.get('auto_orphans'): |
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1081 disallowed_opts = set(opts) - {'auto_orphans'} |
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1082 cmdutil.check_incompatible_arguments( |
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1083 opts, 'auto_orphans', disallowed_opts |
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1084 ) |
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1085 |
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1086 userrevs = list(repo.revs(opts.get('auto_orphans'))) |
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1087 opts['rev'] = [revsetlang.formatspec(b'%ld and orphan()', userrevs)] |
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1088 opts['dest'] = b'_destautoorphanrebase(SRC)' |
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1089 |
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1090 if opts.get('dry_run') or opts.get('confirm'): |
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1091 return _dryrunrebase(ui, repo, action, opts) |
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1092 elif action == 'stop': |
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1093 rbsrt = rebaseruntime(repo, ui) |
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1094 with repo.wlock(), repo.lock(): |
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1095 rbsrt.restorestatus() |
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1096 if rbsrt.collapsef: |
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1097 raise error.StateError(_(b"cannot stop in --collapse session")) |
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1098 allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) |
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1099 if not (rbsrt.keepf or allowunstable): |
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1100 raise error.StateError( |
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1101 _( |
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1102 b"cannot remove original changesets with" |
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1103 b" unrebased descendants" |
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1104 ), |
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1105 hint=_( |
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1106 b'either enable obsmarkers to allow unstable ' |
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1107 b'revisions or use --keep to keep original ' |
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1108 b'changesets' |
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1109 ), |
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1110 ) |
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1111 # update to the current working revision |
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1112 # to clear interrupted merge |
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1113 mergemod.clean_update(repo[rbsrt.originalwd]) |
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1114 rbsrt._finishrebase() |
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1115 return 0 |
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1116 elif inmemory: |
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1117 try: |
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1118 # in-memory merge doesn't support conflicts, so if we hit any, abort |
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1119 # and re-run as an on-disk merge. |
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1120 overrides = {(b'rebase', b'singletransaction'): True} |
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1121 with ui.configoverride(overrides, b'rebase'): |
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1122 return _dorebase(ui, repo, action, opts, inmemory=inmemory) |
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1123 except error.InMemoryMergeConflictsError: |
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1124 if ui.configbool(b'devel', b'rebase.force-in-memory-merge'): |
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1125 raise |
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1126 ui.warn( |
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1127 _( |
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1128 b'hit merge conflicts; re-running rebase without in-memory' |
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1129 b' merge\n' |
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1130 ) |
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1131 ) |
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1132 clearstatus(repo) |
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1133 clearcollapsemsg(repo) |
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1134 return _dorebase(ui, repo, action, opts, inmemory=False) |
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1135 else: |
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1136 return _dorebase(ui, repo, action, opts) |
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1137 |
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1138 |
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1139 def _dryrunrebase(ui, repo, action, opts): |
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1140 rbsrt = rebaseruntime(repo, ui, inmemory=True, dryrun=True, opts=opts) |
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1141 confirm = opts.get('confirm') |
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1142 if confirm: |
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1143 ui.status(_(b'starting in-memory rebase\n')) |
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1144 else: |
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1145 ui.status( |
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1146 _(b'starting dry-run rebase; repository will not be changed\n') |
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1147 ) |
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1148 with repo.wlock(), repo.lock(): |
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|
1149 needsabort = True |
38496
c92fdc27cbdd
rebase: extract dryrun as a function
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
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|
1150 try: |
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parents:
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diff
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|
1151 overrides = {(b'rebase', b'singletransaction'): True} |
687b865b95ad
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diff
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|
1152 with ui.configoverride(overrides, b'rebase'): |
46180
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
changeset
|
1153 res = _origrebase( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1154 ui, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1155 repo, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45792
diff
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|
1156 action, |
89a2afe31e82
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Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1157 opts, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1158 rbsrt, |
43076
2372284d9457
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diff
changeset
|
1159 ) |
46180
b7ccdb52e0f9
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Sushil khanchi <sushilkhanchi97@gmail.com>
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diff
changeset
|
1160 if res == _nothingtorebase(): |
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
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diff
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|
1161 needsabort = False |
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
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|
1162 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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|
1163 except error.ConflictResolutionRequired: |
43077
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|
1164 ui.status(_(b'hit a merge conflict\n')) |
38496
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rebase: extract dryrun as a function
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1165 return 1 |
42108
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
42057
diff
changeset
|
1166 except error.Abort: |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
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diff
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|
1167 needsabort = False |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
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diff
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|
1168 raise |
38496
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|
1169 else: |
38667
572dff5c946e
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1170 if confirm: |
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|
1171 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>
parents:
43105
diff
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|
1172 if not ui.promptchoice(_(b'apply changes (yn)?$$ &Yes $$ &No')): |
38667
572dff5c946e
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1173 # finish unfinished rebase |
38816
2b728789edfd
rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
changeset
|
1174 rbsrt._finishrebase() |
38667
572dff5c946e
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Sushil khanchi <sushilkhanchi97@gmail.com>
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|
1175 else: |
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parents:
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changeset
|
1176 rbsrt._prepareabortorcontinue( |
44923
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rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
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|
1177 isabort=True, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
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changeset
|
1178 backup=False, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1179 suppwarns=True, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
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|
1180 confirm=confirm, |
43076
2372284d9457
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|
1181 ) |
38667
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|
1182 needsabort = False |
572dff5c946e
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|
1183 else: |
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|
1184 ui.status( |
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|
1185 _( |
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|
1186 b'dry-run rebase completed successfully; run without' |
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|
1187 b' -n/--dry-run to perform this rebase\n' |
43076
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|
1188 ) |
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|
1189 ) |
38496
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|
1190 return 0 |
c92fdc27cbdd
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|
1191 finally: |
38667
572dff5c946e
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1192 if needsabort: |
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|
1193 # no need to store backup in case of dryrun |
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|
1194 rbsrt._prepareabortorcontinue( |
44923
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Matt Harbison <matt_harbison@yahoo.com>
parents:
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diff
changeset
|
1195 isabort=True, |
1f114c797961
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Matt Harbison <matt_harbison@yahoo.com>
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|
1196 backup=False, |
1f114c797961
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Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
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|
1197 suppwarns=True, |
47460
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rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
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|
1198 dryrun=opts.get('dry_run'), |
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|
1199 ) |
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|
1200 |
38496
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|
1201 |
39100
e9e742bd0501
rebase: use action variable to select things to do
Yuya Nishihara <yuya@tcha.org>
parents:
39099
diff
changeset
|
1202 def _dorebase(ui, repo, action, opts, inmemory=False): |
45548
25e365d5aa8f
rebase: add dryrun property to rebaseruntime
Martin von Zweigbergk <martinvonz@google.com>
parents:
45547
diff
changeset
|
1203 rbsrt = rebaseruntime(repo, ui, inmemory, opts=opts) |
45546
3d47b5c7fe8d
rebase: remove redundant isinmemory argument from _origrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1204 return _origrebase(ui, repo, action, opts, rbsrt) |
38497
9c3b48fb7ac5
rebase: split _origrebase() for conveniece in dryrun
Sushil khanchi <sushilkhanchi97@gmail.com>
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38496
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|
1205 |
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|
1206 |
45548
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Martin von Zweigbergk <martinvonz@google.com>
parents:
45547
diff
changeset
|
1207 def _origrebase(ui, repo, action, opts, rbsrt): |
47459
de54d11040e7
rebase: keep str-keyed opts long enough to make `action` a str
Martin von Zweigbergk <martinvonz@google.com>
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47020
diff
changeset
|
1208 assert action != 'stop' |
32917
070920db8b87
rebase: use context manager for locking in rebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32900
diff
changeset
|
1209 with repo.wlock(), repo.lock(): |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1210 if opts.get('interactive'): |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
1211 try: |
43077
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|
1212 if extensions.find(b'histedit'): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1213 enablehistedit = b'' |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
1214 except KeyError: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
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diff
changeset
|
1215 enablehistedit = b" --config extensions.histedit=" |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1216 help = b"hg%s help -e histedit" % enablehistedit |
43076
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Augie Fackler <augie@google.com>
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|
1217 msg = ( |
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|
1218 _( |
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|
1219 b"interactive history editing is supported by the " |
687b865b95ad
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parents:
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diff
changeset
|
1220 b"'histedit' extension (see \"%s\")" |
43076
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|
1221 ) |
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|
1222 % help |
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|
1223 ) |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1224 raise error.InputError(msg) |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
1225 |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
1226 if rbsrt.collapsemsg and not rbsrt.collapsef: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1227 raise error.InputError( |
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1228 _(b'message can only be specified with collapse') |
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1229 ) |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
1230 |
39100
e9e742bd0501
rebase: use action variable to select things to do
Yuya Nishihara <yuya@tcha.org>
parents:
39099
diff
changeset
|
1231 if action: |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
1232 if rbsrt.collapsef: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1233 raise error.InputError( |
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|
1234 _(b'cannot use collapse with continue or abort') |
43076
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|
1235 ) |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1236 if action == 'abort' and opts.get('tool', False): |
43077
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1237 ui.warn(_(b'tool option will be ignored\n')) |
47459
de54d11040e7
rebase: keep str-keyed opts long enough to make `action` a str
Martin von Zweigbergk <martinvonz@google.com>
parents:
47020
diff
changeset
|
1238 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
|
1239 ms = mergestatemod.mergestate.read(repo) |
30495
d528ddc11b33
rebase: refer to checkunresolved by its new name
Augie Fackler <augie@google.com>
parents:
30490
diff
changeset
|
1240 mergeutil.checkunresolved(ms) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1241 |
47459
de54d11040e7
rebase: keep str-keyed opts long enough to make `action` a str
Martin von Zweigbergk <martinvonz@google.com>
parents:
47020
diff
changeset
|
1242 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
|
1243 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
|
1244 return retcode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1245 else: |
43932
9fb9f3a5cad7
rebase: inline single-use variables passed to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
43931
diff
changeset
|
1246 # 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
|
1247 # used in the 'hg pull --rebase' case, see issue 5214. |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
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parents:
47459
diff
changeset
|
1248 destspace = opts.get('_destspace') |
43076
2372284d9457
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changeset
|
1249 destmap = _definedestmap( |
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changeset
|
1250 ui, |
2372284d9457
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42975
diff
changeset
|
1251 repo, |
45546
3d47b5c7fe8d
rebase: remove redundant isinmemory argument from _origrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1252 rbsrt.inmemory, |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1253 opts.get('dest', None), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1254 opts.get('source', []), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1255 opts.get('base', []), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1256 opts.get('rev', []), |
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diff
changeset
|
1257 destspace=destspace, |
2372284d9457
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parents:
42975
diff
changeset
|
1258 ) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1259 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
|
1260 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
|
1261 return retcode |
36775
6dab3bdb1f00
rebase: only store collapse message once
Martin von Zweigbergk <martinvonz@google.com>
parents:
36774
diff
changeset
|
1262 storecollapsemsg(repo, rbsrt.collapsemsg) |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
Mads Kiilerich <madski@unity3d.com>
parents:
20790
diff
changeset
|
1263 |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
1264 tr = None |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1265 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1266 singletr = ui.configbool(b'rebase', b'singletransaction') |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1267 if singletr: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1268 tr = repo.transaction(b'rebase') |
35480
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
changeset
|
1269 |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
changeset
|
1270 # 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:
35434
diff
changeset
|
1271 # 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:
35434
diff
changeset
|
1272 # 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
changeset
|
1273 with util.acceptintervention(tr): |
35480
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
changeset
|
1274 # Same logic for the dirstate guard, except we don't create one when |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
changeset
|
1275 # rebasing in-memory (it's not needed). |
36773
1004fd71810f
rebase: reduce scope of "dsguard" variables a bit
Martin von Zweigbergk <martinvonz@google.com>
parents:
36772
diff
changeset
|
1276 dsguard = None |
45546
3d47b5c7fe8d
rebase: remove redundant isinmemory argument from _origrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1277 if singletr and not rbsrt.inmemory: |
43077
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parents:
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diff
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|
1278 dsguard = dirstateguard.dirstateguard(repo, b'rebase') |
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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|
1279 with util.acceptintervention(dsguard): |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1280 rbsrt._performrebase(tr) |
45548
25e365d5aa8f
rebase: add dryrun property to rebaseruntime
Martin von Zweigbergk <martinvonz@google.com>
parents:
45547
diff
changeset
|
1281 if not rbsrt.dryrun: |
38816
2b728789edfd
rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
changeset
|
1282 rbsrt._finishrebase() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1283 |
43076
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|
1284 |
44553
dc25de8117e4
rebase: remove unused defaults argument values from _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44452
diff
changeset
|
1285 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
changeset
|
1286 """use revisions argument to define destmap {srcrev: destrev}""" |
31431
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
31395
diff
changeset
|
1287 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
changeset
|
1288 revf = [] |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
changeset
|
1289 |
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
|
1290 # destspace is here to work around issues with `hg pull --rebase` see |
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
1291 # issue5214 for details |
28136
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1292 |
43591
b56c6647f65e
rebase: check for unfinished ops even when inmemory (issue6214)
Kyle Lippincott <spectral@google.com>
parents:
43567
diff
changeset
|
1293 cmdutil.checkunfinished(repo) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1294 if not inmemory: |
35291
aa660c1203a9
rebase: do not bail on uncomitted changes if rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35290
diff
changeset
|
1295 cmdutil.bailifchanged(repo) |
28136
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1296 |
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1297 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:
46362
diff
changeset
|
1298 raise error.InputError( |
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parents:
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|
1299 _(b'you must specify a destination'), |
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parents:
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diff
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|
1300 hint=_(b'use: hg rebase -d REV'), |
43076
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parents:
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|
1301 ) |
31731
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
1302 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1303 dest = None |
28136
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rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1304 |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1305 if revf: |
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
|
1306 rebaseset = logcmdutil.revrange(repo, revf) |
28136
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parents:
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|
1307 if not rebaseset: |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1308 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:
34003
diff
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|
1309 return None |
28136
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parents:
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diff
changeset
|
1310 elif srcf: |
48116
5ced12cfa41b
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Martin von Zweigbergk <martinvonz@google.com>
parents:
47793
diff
changeset
|
1311 src = logcmdutil.revrange(repo, srcf) |
28136
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rebase: extract rebaseset and destination computation in a function
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parents:
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changeset
|
1312 if not src: |
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parents:
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diff
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|
1313 ui.status(_(b'empty "source" revision set - nothing to rebase\n')) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1314 return None |
44555
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
changeset
|
1315 # `+ (%ld)` to work around `wdir()::` being empty |
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
changeset
|
1316 rebaseset = repo.revs(b'(%ld):: + (%ld)', src, src) |
28136
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rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1317 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
|
1318 base = logcmdutil.revrange(repo, basef or [b'.']) |
28136
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changeset
|
1319 if not base: |
43076
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parents:
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|
1320 ui.status( |
43077
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Augie Fackler <augie@google.com>
parents:
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|
1321 _(b'empty "base" revision set - ' b"can't compute rebase set\n") |
43076
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|
1322 ) |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1323 return None |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1324 if destf: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1325 # --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
|
1326 dest = logcmdutil.revsingle(repo, destf) |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1327 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
|
1328 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
|
1329 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
|
1330 |
43076
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|
1331 roots = [] # selected children of branching points |
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|
1332 bpbase = {} # {branchingpoint: [origbase]} |
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|
1333 for b in base: # group bases by branching points |
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|
1334 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:
30495
diff
changeset
|
1335 bpbase[bp] = bpbase.get(bp, []) + [b] |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1336 if None in bpbase: |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1337 # emulate the old behavior, showing "nothing to rebase" (a better |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
30495
diff
changeset
|
1338 # 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
|
1339 bpbase.clear() |
43105
649d3ac37a12
py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43104
diff
changeset
|
1340 for bp, bs in pycompat.iteritems(bpbase): # calculate roots |
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|
1341 roots += list(repo.revs(b'children(%d) & ancestors(%ld)', bp, bs)) |
30580
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1342 |
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changeset
|
1343 rebaseset = repo.revs(b'%ld::', roots) |
28136
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changeset
|
1344 |
5853878bbc2a
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changeset
|
1345 if not rebaseset: |
5853878bbc2a
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diff
changeset
|
1346 # transform to list because smartsets are not comparable to |
5853878bbc2a
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1347 # lists. This should be improved to honor laziness of |
5853878bbc2a
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parents:
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changeset
|
1348 # smartset. |
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changeset
|
1349 if list(base) == [dest.rev()]: |
5853878bbc2a
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|
1350 if basef: |
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|
1351 ui.status( |
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|
1352 _( |
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changeset
|
1353 b'nothing to rebase - %s is both "base"' |
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parents:
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|
1354 b' and destination\n' |
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|
1355 ) |
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|
1356 % dest |
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|
1357 ) |
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|
1358 else: |
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|
1359 ui.status( |
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|
1360 _( |
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|
1361 b'nothing to rebase - working directory ' |
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changeset
|
1362 b'parent is also destination\n' |
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|
1363 ) |
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|
1364 ) |
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changeset
|
1365 elif not repo.revs(b'%ld - ::%d', base, dest.rev()): |
28136
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changeset
|
1366 if basef: |
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|
1367 ui.status( |
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|
1368 _( |
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parents:
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diff
changeset
|
1369 b'nothing to rebase - "base" %s is ' |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1370 b'already an ancestor of destination ' |
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parents:
43076
diff
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|
1371 b'%s\n' |
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changeset
|
1372 ) |
43077
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parents:
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diff
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|
1373 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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parents:
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diff
changeset
|
1374 ) |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
changeset
|
1375 else: |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1376 ui.status( |
2372284d9457
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|
1377 _( |
43077
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Augie Fackler <augie@google.com>
parents:
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|
1378 b'nothing to rebase - working ' |
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parents:
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changeset
|
1379 b'directory parent is already an ' |
687b865b95ad
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parents:
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diff
changeset
|
1380 b'ancestor of destination %s\n' |
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diff
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|
1381 ) |
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|
1382 % dest |
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|
1383 ) |
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parents:
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diff
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|
1384 else: # can it happen? |
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|
1385 ui.status( |
43077
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parents:
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|
1386 _(b'nothing to rebase from %s to %s\n') |
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Augie Fackler <augie@google.com>
parents:
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|
1387 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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parents:
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|
1388 ) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1389 return None |
36975
795eb53f1d3e
rebase: allow in-memory merge of the working copy parent
Martin von Zweigbergk <martinvonz@google.com>
parents:
36960
diff
changeset
|
1390 |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
46030
diff
changeset
|
1391 if wdirrev in rebaseset: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1392 raise error.InputError(_(b'cannot rebase the working copy')) |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1393 rebasingwcp = repo[b'.'].rev() in rebaseset |
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Augie Fackler <augie@google.com>
parents:
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|
1394 ui.log( |
43077
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parents:
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diff
changeset
|
1395 b"rebase", |
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parents:
43076
diff
changeset
|
1396 b"rebasing working copy parent: %r\n", |
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parents:
42975
diff
changeset
|
1397 rebasingwcp, |
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parents:
42975
diff
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|
1398 rebase_rebasing_wcp=rebasingwcp, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1399 ) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1400 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
|
1401 # 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
|
1402 cmdutil.checkunfinished(repo) |
03bec089e105
rebase: disable `inmemory` if the rebaseset contains the working copy
Phil Cohen <phillco@fb.com>
parents:
35320
diff
changeset
|
1403 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
|
1404 |
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1405 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
|
1406 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
|
1407 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
|
1408 |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1409 allsrc = revsetlang.formatspec(b'%ld', rebaseset) |
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parents:
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diff
changeset
|
1410 alias = {b'ALLSRC': allsrc} |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1411 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1412 if dest is None: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1413 try: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1414 # 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
|
1415 dest = scmutil.revsingle(repo, destf, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1416 except error.RepoLookupError: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1417 # multi-dest path: resolve dest for each SRC separately |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1418 destmap = {} |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1419 for r in rebaseset: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1420 alias[b'SRC'] = revsetlang.formatspec(b'%d', r) |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1421 # 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
|
1422 # 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
|
1423 destset = repo.anyrevs([destf], user=True, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1424 size = len(destset) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1425 if size == 1: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1426 destmap[r] = destset.first() |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1427 elif size == 0: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1428 ui.note(_(b'skipping %s - empty destination\n') % repo[r]) |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1429 else: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1430 raise error.InputError( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43105
diff
changeset
|
1431 _(b'rebase destination for %s is not unique') % repo[r] |
43076
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parents:
42975
diff
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|
1432 ) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1433 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1434 if dest is not None: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1435 # 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
|
1436 destrev = dest.rev() |
43076
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42975
diff
changeset
|
1437 destmap = {r: destrev for r in rebaseset} # {srcrev: destrev} |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1438 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1439 if not destmap: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1440 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
|
1441 return None |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1442 |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1443 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
|
1444 |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1445 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1446 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
|
1447 """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
|
1448 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
|
1449 Abort if there is more than one parent. |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1450 """ |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1451 parents = set() |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1452 source = min(state) |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1453 for rev in state: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1454 if rev == source: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1455 continue |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1456 for p in repo[rev].parents(): |
43076
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1457 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
|
1458 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
|
1459 if not parents: |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1460 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
|
1461 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
|
1462 return parents.pop() |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1463 raise error.StateError( |
43076
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Augie Fackler <augie@google.com>
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changeset
|
1464 _( |
43077
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parents:
43076
diff
changeset
|
1465 b'unable to collapse on top of %d, there is more ' |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1466 b'than one external parent: %s' |
43076
2372284d9457
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parents:
42975
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changeset
|
1467 ) |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1468 % (max(destancestors), b', '.join(b"%d" % p for p in sorted(parents))) |
43076
2372284d9457
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parents:
42975
diff
changeset
|
1469 ) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1470 |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1471 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1472 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
|
1473 """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
|
1474 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
|
1475 # 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
|
1476 # ``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
|
1477 branch = None |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1478 if b'branch' in extra: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1479 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
|
1480 |
45229
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1481 # 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
|
1482 # 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
|
1483 # 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
|
1484 wctx._compact() |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1485 memctx = wctx.tomemctx( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1486 commitmsg, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1487 date=date, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1488 extra=extra, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1489 user=user, |
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1490 branch=branch, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1491 editor=editor, |
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1492 ) |
45090
0ecb3b11fcad
rebase: correctly check for empty commit in in-memory mode
Manuel Jacob <me@manueljacob.de>
parents:
45087
diff
changeset
|
1493 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
|
1494 return None |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1495 commitres = repo.commitctx(memctx) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1496 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
|
1497 return commitres |
35319
228916ca12b5
rebase: add concludememorynode(), and call it when rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35318
diff
changeset
|
1498 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1499 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1500 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
|
1501 """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
|
1502 Return node of committed revision.""" |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1503 dsguard = util.nullcontextmanager() |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1504 if not repo.ui.configbool(b'rebase', b'singletransaction'): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1505 dsguard = dirstateguard.dirstateguard(repo, b'rebase') |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1506 with dsguard: |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1507 # Commit might fail if unresolved files exist |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1508 newnode = repo.commit( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1509 text=commitmsg, user=user, date=date, extra=extra, editor=editor |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1510 ) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
1511 |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
1512 repo.dirstate.setbranch(repo[newnode].branch()) |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
1513 return newnode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1514 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1515 |
45547
2dcf595f6985
rebase: when collapsing, p1 == dest, so use the former only
Martin von Zweigbergk <martinvonz@google.com>
parents:
45546
diff
changeset
|
1516 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
|
1517 """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
|
1518 # Merge phase |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1519 # 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
|
1520 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
|
1521 if wctx.isinmemory(): |
44094
521b4e3a42d7
rebase: extract a variable for a repeated `repo[p1]`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44092
diff
changeset
|
1522 wctx.setbase(p1ctx) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1523 else: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1524 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
|
1525 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
|
1526 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
|
1527 else: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1528 repo.ui.debug(b" already in destination\n") |
35410 | 1529 # This is, alas, necessary to invalidate workingctx's manifest cache, |
1530 # as well as other data we litter on it in other places. | |
1531 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
|
1532 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
|
1533 ctx = repo[rev] |
2f0a44c69e07
copies: replace duplicatecopies() by function that takes contexts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44053
diff
changeset
|
1534 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
|
1535 if base is not None: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1536 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
|
1537 |
e733c59f3c09
rebase: fix bug where `--collapse` would apply diff on missing file
Martin von Zweigbergk <martinvonz@google.com>
parents:
44094
diff
changeset
|
1538 # See explanation in merge.graft() |
e733c59f3c09
rebase: fix bug where `--collapse` would apply diff on missing file
Martin von Zweigbergk <martinvonz@google.com>
parents:
44094
diff
changeset
|
1539 mergeancestor = repo.changelog.isancestor(p1ctx.node(), ctx.node()) |
45557
2c86b9587740
merge: make low-level update() private (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
45556
diff
changeset
|
1540 stats = mergemod._update( |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1541 repo, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1542 rev, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1543 branchmerge=True, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1544 force=True, |
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1545 ancestor=base, |
44095
e733c59f3c09
rebase: fix bug where `--collapse` would apply diff on missing file
Martin von Zweigbergk <martinvonz@google.com>
parents:
44094
diff
changeset
|
1546 mergeancestor=mergeancestor, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1547 labels=[b'dest', b'source'], |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1548 wc=wctx, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1549 ) |
44347
9c9cfecd4600
rebase: don't use rebased node as dirstate p2 (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44346
diff
changeset
|
1550 wctx.setparents(p1ctx.node(), repo[p2].node()) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1551 if collapse: |
45547
2dcf595f6985
rebase: when collapsing, p1 == dest, so use the former only
Martin von Zweigbergk <martinvonz@google.com>
parents:
45546
diff
changeset
|
1552 copies.graftcopies(wctx, ctx, p1ctx) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1553 else: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1554 # If we're not using --collapse, we need to |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1555 # duplicate copies between the revision we're |
44092
833210fbd900
graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44090
diff
changeset
|
1556 # rebasing and its first parent. |
833210fbd900
graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44090
diff
changeset
|
1557 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
|
1558 |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1559 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
|
1560 if wctx.isinmemory(): |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1561 raise error.InMemoryMergeConflictsError() |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1562 else: |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1563 raise error.ConflictResolutionRequired(b'rebase') |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
1564 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1565 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1566 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
|
1567 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
|
1568 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1569 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
|
1570 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
|
1571 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
|
1572 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1573 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
|
1574 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
|
1575 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1576 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
|
1577 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1578 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
|
1579 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1580 | 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
|
1581 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1582 | 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
|
1583 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1584 | 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
|
1585 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1586 | 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
|
1587 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1588 | B <- rebased as B1 C' |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1589 |/ | |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1590 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
|
1591 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1592 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
|
1593 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
|
1594 destinations will be [C1, G1]. |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1595 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1596 H C1 G1 |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1597 /| | / |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1598 F G |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1599 K | | -> K |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1600 | C D | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1601 | |/ | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1602 | B | ... |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1603 |/ |/ |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1604 A A |
34006 | 1605 |
1606 Besides, adjust dest according to existing rebase information. For example, | |
1607 | |
1608 B C D B needs to be rebased on top of C, C needs to be rebased on top | |
1609 \|/ of D. We will rebase C first. | |
1610 A | |
1611 | |
1612 C' After rebasing C, when considering B's destination, use C' | |
1613 | instead of the original C. | |
1614 B D | |
1615 \ / | |
1616 A | |
33590
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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diff
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|
1617 """ |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1618 # 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
|
1619 dest = destmap[rev] |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1620 source = [ |
2372284d9457
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diff
changeset
|
1621 s |
2372284d9457
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|
1622 for s, d in state.items() |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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|
1623 if d > 0 and destmap[s] == dest and s not in skipped |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1624 ] |
33849
3ae2eaecb49e
rebase: optimize "source" calculation in adjustdest
Jun Wu <quark@fb.com>
parents:
33848
diff
changeset
|
1625 |
33590
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1626 result = [] |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1627 for prev in repo.changelog.parentrevs(rev): |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
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diff
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|
1628 adjusted = dest |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1629 if prev != nullrev: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1630 candidate = repo.revs(b'max(%ld and (::%d))', source, prev).first() |
33590
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
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diff
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|
1631 if candidate is not None: |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1632 adjusted = state[candidate] |
34006 | 1633 if adjusted == dest and dest in state: |
1634 adjusted = state[dest] | |
1635 if adjusted == revtodo: | |
1636 # sortsource should produce an order that makes this impossible | |
1637 raise error.ProgrammingError( | |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1638 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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diff
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|
1639 ) |
33590
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Jun Wu <quark@fb.com>
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diff
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|
1640 result.append(adjusted) |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1641 return result |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
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|
1642 |
43076
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diff
changeset
|
1643 |
33846
3b04a6ff625c
rebase: remove rebaseset from _checkobsrebase
Jun Wu <quark@fb.com>
parents:
33845
diff
changeset
|
1644 def _checkobsrebase(repo, ui, rebaseobsrevs, rebaseobsskipped): |
28685
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
parents:
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diff
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|
1645 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1646 Abort if rebase will create divergence or rebase is noop because of markers |
6c4d23fe611c
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Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
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|
1647 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1648 `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
|
1649 `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
|
1650 successors in destination or no non-obsolete successor. |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1651 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1652 # 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
|
1653 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
|
1654 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1655 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1656 if divergencebasecandidates and not divergenceok: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1657 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
|
1658 msg = _(b"this rebase will cause divergences from: %s") |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1659 h = _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1660 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
|
1661 b"experimental.evolution.allowdivergence=True" |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1662 ) |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1663 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
|
1664 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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42975
diff
changeset
|
1665 |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1666 def successorrevs(unfi, rev): |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1667 """yield revision numbers for successors of rev""" |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1668 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
|
1669 get_rev = unfi.changelog.index.get_rev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1670 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
|
1671 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
|
1672 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
|
1673 yield r |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1674 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1675 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1676 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
|
1677 """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
|
1678 |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1679 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
|
1680 previously rebase result could affect destination. For example, |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1681 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1682 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
|
1683 |/ C will be rebased to C' |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1684 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
|
1685 |/ 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
|
1686 A |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1687 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1688 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
|
1689 block below. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1690 """ |
34092
8a8e7a94ba07
rebase: do not crash rebasing merge with a parent having hidden successor
Jun Wu <quark@fb.com>
parents:
34009
diff
changeset
|
1691 # 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
|
1692 assert repo.filtername is None |
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1693 cl = repo.changelog |
38666
a06b2b032557
revlog: introduce a isancestorrev() and use it in rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
38546
diff
changeset
|
1694 isancestor = cl.isancestorrev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1695 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1696 dest = destmap[rev] |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1697 oldps = repo.changelog.parentrevs(rev) # old parents |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1698 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
|
1699 dests = adjustdest(repo, rev, destmap, state, skipped) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1700 bases = list(oldps) # merge base candidates, initially just old parents |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1701 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1702 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
|
1703 # 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
|
1704 newps[0] = dests[0] |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1705 else: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1706 # 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
|
1707 # 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
|
1708 # 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
|
1709 # accepts one dest per src. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1710 # |
0975506120fb
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Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1711 # 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
|
1712 # 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
|
1713 # 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
|
1714 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1715 # 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
|
1716 # 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
|
1717 # 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
|
1718 # because it was rebased? |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1719 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1720 # For example: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1721 # |
0975506120fb
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1722 # C # "rebase -r C -d D" is an error since none of the parents |
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1723 # /| # can be moved. "rebase -r B+C -d D" will move C's parent |
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1724 # A B D # B (using rule "2."), since B will be rebased. |
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1725 # |
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1726 # The loop tries to be not rely on the fact that a Mercurial node has |
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1727 # at most 2 parents. |
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1728 for i, p in enumerate(oldps): |
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1729 np = p # new parent |
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1730 if any(isancestor(x, dests[i]) for x in successorrevs(repo, p)): |
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1731 np = dests[i] |
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1732 elif p in state and state[p] > 0: |
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1733 np = state[p] |
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1734 |
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1735 # If one parent becomes an ancestor of the other, drop the ancestor |
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1736 for j, x in enumerate(newps[:i]): |
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1737 if x == nullrev: |
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1738 continue |
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1739 if isancestor(np, x): # CASE-1 |
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1740 np = nullrev |
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1741 elif isancestor(x, np): # CASE-2 |
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1742 newps[j] = np |
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1743 np = nullrev |
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1744 # New parents forming an ancestor relationship does not |
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1745 # mean the old parents have a similar relationship. Do not |
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1746 # set bases[x] to nullrev. |
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1747 bases[j], bases[i] = bases[i], bases[j] |
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1748 |
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1749 newps[i] = np |
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1750 |
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1751 # "rebasenode" updates to new p1, and the old p1 will be used as merge |
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1752 # base. If only p2 changes, merging using unchanged p1 as merge base is |
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1753 # suboptimal. Therefore swap parents to make the merge sane. |
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1754 if newps[1] != nullrev and oldps[0] == newps[0]: |
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1755 assert len(newps) == 2 and len(oldps) == 2 |
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1756 newps.reverse() |
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1757 bases.reverse() |
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1758 |
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1759 # No parent change might be an error because we fail to make rev a |
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1760 # descendent of requested dest. This can happen, for example: |
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1761 # |
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1762 # C # rebase -r C -d D |
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1763 # /| # None of A and B will be changed to D and rebase fails. |
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1764 # A B D |
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1765 if set(newps) == set(oldps) and dest not in newps: |
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1766 raise error.InputError( |
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1767 _( |
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1768 b'cannot rebase %d:%s without ' |
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1769 b'moving at least one of its parents' |
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1770 ) |
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1771 % (rev, repo[rev]) |
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1772 ) |
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1773 |
34006 | 1774 # Source should not be ancestor of dest. The check here guarantees it's |
1775 # impossible. With multi-dest, the initial check does not cover complex | |
1776 # cases since we don't have abstractions to dry-run rebase cheaply. | |
1777 if any(p != nullrev and isancestor(rev, p) for p in newps): | |
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1778 raise error.InputError(_(b'source is ancestor of destination')) |
34006 | 1779 |
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1780 # Check if the merge will contain unwanted changes. That may happen if |
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1781 # there are multiple special (non-changelog ancestor) merge bases, which |
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1782 # cannot be handled well by the 3-way merge algorithm. For example: |
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1783 # |
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1784 # F |
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1785 # /| |
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1786 # D E # "rebase -r D+E+F -d Z", when rebasing F, if "D" was chosen |
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1787 # | | # as merge base, the difference between D and F will include |
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1788 # B C # C, so the rebased F will contain C surprisingly. If "E" was |
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1789 # |/ # chosen, the rebased F will contain B. |
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1790 # A Z |
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1791 # |
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1792 # But our merge base candidates (D and E in above case) could still be |
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1793 # better than the default (ancestor(F, Z) == null). Therefore still |
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1794 # pick one (so choose p1 above). |
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1795 if sum(1 for b in set(bases) if b != nullrev and b not in newps) > 1: |
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1796 unwanted = [None, None] # unwanted[i]: unwanted revs if choose bases[i] |
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1797 for i, base in enumerate(bases): |
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1798 if base == nullrev or base in newps: |
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1799 continue |
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1800 # Revisions in the side (not chosen as merge base) branch that |
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1801 # might contain "surprising" contents |
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1802 other_bases = set(bases) - {base} |
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1803 siderevs = list( |
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1804 repo.revs(b'(%ld %% (%d+%d))', other_bases, base, dest) |
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1805 ) |
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1806 |
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1807 # If those revisions are covered by rebaseset, the result is good. |
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1808 # A merge in rebaseset would be considered to cover its ancestors. |
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1809 if siderevs: |
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1810 rebaseset = [ |
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1811 r for r, d in state.items() if d > 0 and r not in obsskipped |
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1812 ] |
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1813 merges = [ |
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1814 r for r in rebaseset if cl.parentrevs(r)[1] != nullrev |
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1815 ] |
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1816 unwanted[i] = list( |
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1817 repo.revs( |
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1818 b'%ld - (::%ld) - %ld', siderevs, merges, rebaseset |
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1819 ) |
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1820 ) |
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1821 |
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1822 if any(revs is not None for revs in unwanted): |
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1823 # Choose a merge base that has a minimal number of unwanted revs. |
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1824 l, i = min( |
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1825 (len(revs), i) |
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1826 for i, revs in enumerate(unwanted) |
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1827 if revs is not None |
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1828 ) |
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1829 |
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1830 # The merge will include unwanted revisions. Abort now. Revisit this if |
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1831 # we have a more advanced merge algorithm that handles multiple bases. |
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1832 if l > 0: |
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1833 unwanteddesc = _(b' or ').join( |
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1834 ( |
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1835 b', '.join(b'%d:%s' % (r, repo[r]) for r in revs) |
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1836 for revs in unwanted |
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1837 if revs is not None |
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1838 ) |
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1839 ) |
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
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|
1840 raise error.InputError( |
44341
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Martin von Zweigbergk <martinvonz@google.com>
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|
1841 _(b'rebasing %d:%s will include unwanted changes from %s') |
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diff
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|
1842 % (rev, repo[rev], unwanteddesc) |
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|
1843 ) |
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|
1844 |
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diff
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|
1845 # newps[0] should match merge base if possible. Currently, if newps[i] |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1846 # 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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|
1847 # the other's ancestor. In that case, it's fine to not swap newps here. |
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Martin von Zweigbergk <martinvonz@google.com>
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|
1848 # (see CASE-1 and CASE-2 above) |
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|
1849 if i != 0: |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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|
1850 if newps[i] != nullrev: |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1851 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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|
1852 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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|
1853 |
3d2de64c49d2
rebase: define base in only place in defineparents()
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1854 # "rebasenode" updates to new p1, use the corresponding merge base. |
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|
1855 base = bases[0] |
44168
1cb7ae9b0071
rebase: move some variables after an error cases where they're not needed
Martin von Zweigbergk <martinvonz@google.com>
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|
1856 |
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|
1857 repo.ui.debug(b" future parents are %d and %d\n" % tuple(newps)) |
33786
0975506120fb
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Jun Wu <quark@fb.com>
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|
1858 |
0975506120fb
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Jun Wu <quark@fb.com>
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|
1859 return newps[0], newps[1], base |
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|
1860 |
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1861 |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1862 def isagitpatch(repo, patchname): |
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Matt Harbison <matt_harbison@yahoo.com>
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|
1863 """Return true if the given patch is in git format""" |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1864 mqpatch = os.path.join(repo.mq.path, patchname) |
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1865 for line in patch.linereader(open(mqpatch, b'rb')): |
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1866 if line.startswith(b'diff --git'): |
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|
1867 return True |
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|
1868 return False |
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|
1869 |
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1870 |
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|
1871 def updatemq(repo, state, skipped, **opts): |
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1872 """Update rebased mq patches - finalize and then import them""" |
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1873 mqrebase = {} |
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|
1874 mq = repo.mq |
14572
8ff2957c1d82
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|
1875 original_series = mq.fullseries[:] |
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1876 skippedpatches = set() |
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|
1877 |
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1878 for p in mq.applied: |
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1879 rev = repo[p.node].rev() |
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1880 if rev in state: |
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1881 repo.ui.debug( |
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1882 b'revision %d is an mq patch (%s), finalize it.\n' |
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1883 % (rev, p.name) |
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1884 ) |
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1885 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
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|
1886 else: |
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1887 # Applied but not rebased, not sure this should happen |
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1888 skippedpatches.add(p.name) |
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|
1889 |
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|
1890 if mqrebase: |
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|
1891 mq.finish(repo, mqrebase.keys()) |
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|
1892 |
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|
1893 # We must start import from the newest revision |
8210
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Matt Mackall <mpm@selenic.com>
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|
1894 for rev in sorted(mqrebase, reverse=True): |
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|
1895 if rev not in skipped: |
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1896 name, isgit = mqrebase[rev] |
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1897 repo.ui.note( |
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1898 _(b'updating mq patch %s to %d:%s\n') |
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1899 % (name, state[rev], repo[state[rev]]) |
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1900 ) |
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1901 mq.qimport( |
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1902 repo, |
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1903 (), |
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1904 patchname=name, |
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1905 git=isgit, |
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1906 rev=[b"%d" % state[rev]], |
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1907 ) |
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1908 else: |
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1909 # Rebased and skipped |
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1910 skippedpatches.add(mqrebase[rev][0]) |
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|
1911 |
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1912 # Patches were either applied and rebased and imported in |
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1913 # order, applied and removed or unapplied. Discard the removed |
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1914 # ones while preserving the original series order and guards. |
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1915 newseries = [ |
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1916 s |
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1917 for s in original_series |
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1918 if mq.guard_re.split(s, 1)[0] not in skippedpatches |
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1919 ] |
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1920 mq.fullseries[:] = newseries |
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|
1921 mq.seriesdirty = True |
14580
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|
1922 mq.savedirty() |
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1923 |
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1924 |
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|
1925 def storecollapsemsg(repo, collapsemsg): |
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1926 """Store the collapse message to allow recovery""" |
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1927 collapsemsg = collapsemsg or b'' |
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1928 f = repo.vfs(b"last-message.txt", b"w") |
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1929 f.write(b"%s\n" % collapsemsg) |
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1930 f.close() |
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1931 |
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1932 |
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|
1933 def clearcollapsemsg(repo): |
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1934 """Remove collapse message file""" |
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1935 repo.vfs.unlinkpath(b"last-message.txt", ignoremissing=True) |
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|
1936 |
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1937 |
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|
1938 def restorecollapsemsg(repo, isabort): |
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|
1939 """Restore previously stored collapse message""" |
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|
1940 try: |
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1941 f = repo.vfs(b"last-message.txt") |
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1942 collapsemsg = f.readline().strip() |
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1943 f.close() |
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|
1944 except IOError as err: |
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|
1945 if err.errno != errno.ENOENT: |
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|
1946 raise |
31225
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|
1947 if isabort: |
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1948 # Oh well, just abort like normal |
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1949 collapsemsg = b'' |
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1950 else: |
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1951 raise error.Abort(_(b'missing .hg/last-message.txt for rebase')) |
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1952 return collapsemsg |
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1953 |
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1954 |
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1955 def clearstatus(repo): |
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1956 """Remove the status files""" |
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1957 # Make sure the active transaction won't write the state file |
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1958 tr = repo.currenttransaction() |
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1959 if tr: |
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1960 tr.removefilegenerator(b'rebasestate') |
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1961 repo.vfs.unlinkpath(b"rebasestate", ignoremissing=True) |
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1962 |
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1963 |
34006 | 1964 def sortsource(destmap): |
1965 """yield source revisions in an order that we only rebase things once | |
1966 | |
1967 If source and destination overlaps, we should filter out revisions | |
1968 depending on other revisions which hasn't been rebased yet. | |
1969 | |
1970 Yield a sorted list of revisions each time. | |
1971 | |
1972 For example, when rebasing A to B, B to C. This function yields [B], then | |
1973 [A], indicating B needs to be rebased first. | |
1974 | |
1975 Raise if there is a cycle so the rebase is impossible. | |
1976 """ | |
1977 srcset = set(destmap) | |
1978 while srcset: | |
1979 srclist = sorted(srcset) | |
1980 result = [] | |
1981 for r in srclist: | |
1982 if destmap[r] not in srcset: | |
1983 result.append(r) | |
1984 if not result: | |
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1985 raise error.InputError(_(b'source and destination form a cycle')) |
34006 | 1986 srcset -= set(result) |
1987 yield result | |
1988 | |
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1989 |
34008
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|
1990 def buildstate(repo, destmap, collapse): |
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1991 """Define which revisions are going to be rebased and where |
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1992 |
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1993 repo: repo |
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1994 destmap: {srcrev: destrev} |
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1995 """ |
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1996 rebaseset = destmap.keys() |
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1997 originalwd = repo[b'.'].rev() |
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1998 |
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1999 # This check isn't strictly necessary, since mq detects commits over an |
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2000 # applied patch. But it prevents messing up the working directory when |
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2001 # a partially completed rebase is blocked by mq. |
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2002 if b'qtip' in repo.tags(): |
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2003 mqapplied = {repo[s.node].rev() for s in repo.mq.applied} |
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2004 if set(destmap.values()) & mqapplied: |
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2005 raise error.StateError(_(b'cannot rebase onto an applied mq patch')) |
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2006 |
34006 | 2007 # Get "cycle" error early by exhausting the generator. |
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2008 sortedsrc = list(sortsource(destmap)) # a list of sorted revs |
34006 | 2009 if not sortedsrc: |
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2010 raise error.InputError(_(b'no matching revisions')) |
34006 | 2011 |
2012 # Only check the first batch of revisions to rebase not depending on other | |
2013 # rebaseset. This means "source is ancestor of destination" for the second | |
2014 # (and following) batches of revisions are not checked here. We rely on | |
2015 # "defineparents" to do that check. | |
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2016 roots = list(repo.set(b'roots(%ld)', sortedsrc[0])) |
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2017 if not roots: |
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2018 raise error.InputError(_(b'no matching revisions')) |
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2019 |
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2020 def revof(r): |
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2021 return r.rev() |
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2022 |
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2023 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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2024 state = dict.fromkeys(rebaseset, revtodo) |
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2025 emptyrebase = len(sortedsrc) == 1 |
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2026 for root in roots: |
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2027 dest = repo[destmap[root.rev()]] |
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2028 commonbase = root.ancestor(dest) |
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2029 if commonbase == root: |
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2030 raise error.InputError(_(b'source is ancestor of destination')) |
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2031 if commonbase == dest: |
31380
65d93d712777
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|
2032 wctx = repo[None] |
65d93d712777
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|
2033 if dest == wctx.p1(): |
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|
2034 # when rebasing to '.', it will use the current wd branch name |
65d93d712777
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|
2035 samebranch = root.branch() == wctx.branch() |
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|
2036 else: |
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|
2037 samebranch = root.branch() == dest.branch() |
32900
07d5a503124c
rebase: rewrite "x in y.children()" as "y in x.parents()"
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diff
changeset
|
2038 if not collapse and samebranch and dest in root.parents(): |
32272
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|
2039 # mark the revision as done by setting its new revision |
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|
2040 # equal to its old (current) revisions |
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2041 state[root.rev()] = root.rev() |
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2042 repo.ui.debug(b'source is a child of destination\n') |
32272
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|
2043 continue |
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|
2044 |
32272
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|
2045 emptyrebase = False |
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|
2046 repo.ui.debug(b'rebase onto %s starting from %s\n' % (dest, root)) |
32272
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|
2047 if emptyrebase: |
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|
2048 return None |
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|
2049 for rev in sorted(state): |
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|
2050 parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] |
78496ac30025
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|
2051 # if all parents of this revision are done, then so is this revision |
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|
2052 if parents and all((state.get(p) == p for p in parents)): |
78496ac30025
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|
2053 state[rev] = rev |
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|
2054 return originalwd, destmap, state |
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|
2055 |
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|
2056 |
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|
2057 def clearrebased( |
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|
2058 ui, |
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|
2059 repo, |
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|
2060 destmap, |
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|
2061 state, |
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|
2062 skipped, |
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|
2063 collapsedas=None, |
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|
2064 keepf=False, |
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|
2065 fm=None, |
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|
2066 backup=True, |
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|
2067 ): |
17613
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|
2068 """dispose of rebased revision at the end of the rebase |
aafc521668d8
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|
2069 |
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|
2070 If `collapsedas` is not None, the rebase was a collapse whose result if the |
34354
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|
2071 `collapsedas` node. |
2f427b57bf90
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|
2072 |
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|
2073 If `keepf` is not True, the rebase has --keep set and no nodes should be |
2f427b57bf90
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parents:
33622
diff
changeset
|
2074 removed (but bookmarks still need to be moved). |
38799
2002c193f2bc
rebase: support "history-editing-backup" config option
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diff
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|
2075 |
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|
2076 If `backup` is False, no backup will be stored when stripping rebased |
2002c193f2bc
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|
2077 revisions. |
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|
2078 """ |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
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parents:
33157
diff
changeset
|
2079 tonode = repo.changelog.node |
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|
2080 replacements = {} |
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|
2081 moves = {} |
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7198cdbbbde1
rebase: don't try to prune obsolete changeset already in the destination
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39328
diff
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|
2082 stripcleanup = not obsolete.isenabled(repo, obsolete.createmarkersopt) |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
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parents:
39918
diff
changeset
|
2083 |
0428feb1f0d7
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parents:
39918
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changeset
|
2084 collapsednodes = [] |
33333 | 2085 for rev, newrev in sorted(state.items()): |
2086 if newrev >= 0 and newrev != rev: | |
34354
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diff
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|
2087 oldnode = tonode(rev) |
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parents:
33622
diff
changeset
|
2088 newnode = collapsedas or tonode(newrev) |
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Jun Wu <quark@fb.com>
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diff
changeset
|
2089 moves[oldnode] = newnode |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2090 succs = None |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2091 if rev in skipped: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2092 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
|
2093 succs = () |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2094 elif collapsedas: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2095 collapsednodes.append(oldnode) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2096 else: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2097 succs = (newnode,) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2098 if succs is not None: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2099 replacements[(oldnode,)] = succs |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2100 if collapsednodes: |
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2101 replacements[tuple(collapsednodes)] = (collapsedas,) |
34883
c858afe9c59b
rebase: add support to output nodechanges
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34872
diff
changeset
|
2102 if fm: |
35125
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2103 hf = fm.hexfunc |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2104 fl = fm.formatlist |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2105 fd = fm.formatdict |
39917
a8ccd9523d40
rebase: expand a long "one-liner"
Boris Feld <boris.feld@octobus.net>
parents:
39915
diff
changeset
|
2106 changes = {} |
43105
649d3ac37a12
py3: define and use pycompat.iteritems() for hgext/
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43104
diff
changeset
|
2107 for oldns, newn in pycompat.iteritems(replacements): |
39918
a8318c9cb2ad
rebase: use tuple as `replacement` keys
Boris Feld <boris.feld@octobus.net>
parents:
39917
diff
changeset
|
2108 for oldn in oldns: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2109 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
|
2110 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
|
2111 fm.data(nodechanges=nodechanges) |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2112 if keepf: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2113 replacements = {} |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2114 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
|
2115 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2116 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
2117 def pullrebase(orig, ui, repo, *args, **opts): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43591
diff
changeset
|
2118 """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
|
2119 if opts.get('rebase'): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2120 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
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|
2121 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
|
2122 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
|
2123 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
|
2124 |
32918
04c9dd951a41
rebase: use context manager for locking in pullrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32917
diff
changeset
|
2125 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
|
2126 if opts.get('update'): |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2127 del opts['update'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2128 ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2129 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
|
2130 b'the update flag\n' |
43076
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2131 ) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2132 |
42532
12243f15d53e
statecheck: added support for STATES
Taapas Agrawal <taapas2897@gmail.com>
parents:
42530
diff
changeset
|
2133 cmdutil.checkunfinished(repo, skipmerge=True) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2134 cmdutil.bailifchanged( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2135 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2136 hint=_( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2137 b'cannot pull with rebase: ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2138 b'please commit or shelve your changes first' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2139 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2140 ) |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
2141 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2142 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
|
2143 origpostincoming = commands.postincoming |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2144 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2145 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
|
2146 pass |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2147 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2148 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
|
2149 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2150 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
|
2151 finally: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2152 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
|
2153 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
|
2154 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
|
2155 # --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
|
2156 # dropping it |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2157 if 'rev' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2158 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
|
2159 # 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
|
2160 # --source. |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2161 if 'source' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2162 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
|
2163 # 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
|
2164 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
|
2165 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
|
2166 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
|
2167 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
|
2168 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
|
2169 # 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
|
2170 rev, _a, _b = destutil.destupdate(repo) |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2171 if rev == repo[b'.'].rev(): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2172 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
|
2173 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2174 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
|
2175 # 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
|
2176 # with warning and trumpets |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
2177 commands.update(ui, repo) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2178 else: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2179 if opts.get('tool'): |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
2180 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
|
2181 ret = orig(ui, repo, *args, **opts) |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2182 |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2183 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2184 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2185 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2186 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
|
2187 """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
|
2188 |
46833
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_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
|
2190 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
|
2191 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2192 `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
|
2193 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
|
2194 """ |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2195 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
|
2196 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
|
2197 |
26674
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
2198 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
|
2199 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
|
2200 extinctrevs = set(repo.revs(b'extinct()')) |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2201 for srcrev in rebaseobsrevs: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2202 srcnode = cl.node(srcrev) |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2203 # 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
|
2204 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
|
2205 # obsutil.allsuccessors includes node itself |
ae0d25071fca
rebase: eliminate node from successors early in _computeobsoletenotrebased()
Denis Laxalde <denis@laxalde.org>
parents:
35917
diff
changeset
|
2206 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
|
2207 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
|
2208 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
|
2209 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
|
2210 # 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
|
2211 obsolete_with_successor_in_destination[srcrev] = None |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2212 else: |
38672
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2213 dstrev = destmap[srcrev] |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2214 for succrev in succrevs: |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
changeset
|
2215 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
|
2216 obsolete_with_successor_in_destination[srcrev] = succrev |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
changeset
|
2217 break |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2218 else: |
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
changeset
|
2219 # 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
|
2220 # 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
|
2221 # 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
|
2222 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
|
2223 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
|
2224 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2225 return ( |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2226 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
|
2227 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
|
2228 ) |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
2229 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2230 |
42583
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2231 def abortrebase(ui, repo): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2232 with repo.wlock(), repo.lock(): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2233 rbsrt = rebaseruntime(repo, ui) |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2234 rbsrt._prepareabortorcontinue(isabort=True) |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
changeset
|
2235 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2236 |
42613
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2237 def continuerebase(ui, repo): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2238 with repo.wlock(), repo.lock(): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2239 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
|
2240 ms = mergestatemod.mergestate.read(repo) |
42613
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2241 mergeutil.checkunresolved(ms) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2242 retcode = rbsrt._prepareabortorcontinue(isabort=False) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2243 if retcode is not None: |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2244 return retcode |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2245 rbsrt._performrebase(None) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2246 rbsrt._finishrebase() |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2247 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2248 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2249 def summaryhook(ui, repo): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2250 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
|
2251 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2252 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2253 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
|
2254 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2255 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
|
2256 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2257 # 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
|
2258 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
|
2259 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2260 return |
43104
74802979dd9d
py3: define and use pycompat.itervalues()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43085
diff
changeset
|
2261 numrebased = len([i for i in pycompat.itervalues(state) if i >= 0]) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2262 # i18n: column positioning for "hg summary" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2263 ui.write( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2264 _(b'rebase: %s, %s (rebase --continue)\n') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2265 % ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2266 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
|
2267 ui.label(_(b'%d remaining'), b'rebase.remaining') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2268 % (len(state) - numrebased), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2269 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2270 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2271 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2272 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2273 def uisetup(ui): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2274 # 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
|
2275 entry = extensions.wrapcommand(commands.table, b'pull', pullrebase) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2276 entry[1].append( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2277 (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
|
2278 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2279 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
|
2280 cmdutil.summaryhooks.add(b'rebase', summaryhook) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2281 statemod.addunfinished( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2282 b'rebase', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2283 fname=b'rebasestate', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2284 stopflag=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2285 continueflag=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2286 abortfunc=abortrebase, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2287 continuefunc=continuerebase, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2288 ) |