Mercurial > hg
annotate hgext/rebase.py @ 48946:642e31cb55f0
py3: use class X: instead of class X(object):
The inheritance from object is implied in Python 3. So this should
be equivalent.
This change was generated via an automated search and replace. So there
may have been some accidental changes.
Differential Revision: https://phab.mercurial-scm.org/D12352
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 21 Feb 2022 13:08:28 -0700 |
parents | 2cce2fa5bcf7 |
children | 2e726c934fcd |
rev | line source |
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1 # rebase.py - rebasing feature for mercurial |
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2 # |
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3 # Copyright 2008 Stefano Tortarolo <stefano.tortarolo at gmail dot com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 '''command to move sets of revisions to a different ancestor |
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9 |
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10 This extension lets you rebase changesets in an existing Mercurial |
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11 repository. |
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12 |
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13 For more information: |
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14 https://mercurial-scm.org/wiki/RebaseExtension |
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15 ''' |
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16 |
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17 |
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18 import errno |
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19 import os |
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20 |
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21 from mercurial.i18n import _ |
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22 from mercurial.node import ( |
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23 nullrev, |
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24 short, |
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25 wdirrev, |
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26 ) |
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27 from mercurial.pycompat import open |
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28 from mercurial import ( |
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29 bookmarks, |
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30 cmdutil, |
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31 commands, |
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32 copies, |
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33 destutil, |
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34 dirstateguard, |
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35 error, |
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36 extensions, |
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37 logcmdutil, |
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38 merge as mergemod, |
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39 mergestate as mergestatemod, |
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40 mergeutil, |
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41 obsolete, |
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42 obsutil, |
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43 patch, |
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44 phases, |
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45 pycompat, |
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46 registrar, |
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47 repair, |
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48 revset, |
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49 revsetlang, |
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50 rewriteutil, |
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51 scmutil, |
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52 smartset, |
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53 state as statemod, |
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54 util, |
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55 ) |
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56 |
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57 # The following constants are used throughout the rebase module. The ordering of |
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58 # their values must be maintained. |
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59 |
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60 # Indicates that a revision needs to be rebased |
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61 revtodo = -1 |
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62 revtodostr = b'-1' |
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63 |
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64 # legacy revstates no longer needed in current code |
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65 # -2: nullmerge, -3: revignored, -4: revprecursor, -5: revpruned |
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66 legacystates = {b'-2', b'-3', b'-4', b'-5'} |
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67 |
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68 cmdtable = {} |
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69 command = registrar.command(cmdtable) |
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70 |
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71 configtable = {} |
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72 configitem = registrar.configitem(configtable) |
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73 configitem( |
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74 b'devel', |
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75 b'rebase.force-in-memory-merge', |
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76 default=False, |
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77 ) |
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78 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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79 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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80 # be specifying the version(s) of Mercurial they are tested with, or |
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81 # leave the attribute unspecified. |
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82 testedwith = b'ships-with-hg-core' |
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83 |
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84 |
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85 def _nothingtorebase(): |
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86 return 1 |
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87 |
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88 |
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89 def _savegraft(ctx, extra): |
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90 s = ctx.extra().get(b'source', None) |
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91 if s is not None: |
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92 extra[b'source'] = s |
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93 s = ctx.extra().get(b'intermediate-source', None) |
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94 if s is not None: |
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95 extra[b'intermediate-source'] = s |
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96 |
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97 |
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98 def _savebranch(ctx, extra): |
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99 extra[b'branch'] = ctx.branch() |
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100 |
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101 |
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102 def _destrebase(repo, sourceset, destspace=None): |
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103 """small wrapper around destmerge to pass the right extra args |
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104 |
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105 Please wrap destutil.destmerge instead.""" |
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106 return destutil.destmerge( |
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107 repo, |
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108 action=b'rebase', |
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109 sourceset=sourceset, |
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110 onheadcheck=False, |
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111 destspace=destspace, |
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112 ) |
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113 |
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114 |
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115 revsetpredicate = registrar.revsetpredicate() |
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116 |
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117 |
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118 @revsetpredicate(b'_destrebase') |
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119 def _revsetdestrebase(repo, subset, x): |
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120 # ``_rebasedefaultdest()`` |
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121 |
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122 # default destination for rebase. |
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123 # # XXX: Currently private because I expect the signature to change. |
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124 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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125 # i18n: "_rebasedefaultdest" is a keyword |
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126 sourceset = None |
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127 if x is not None: |
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128 sourceset = revset.getset(repo, smartset.fullreposet(repo), x) |
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129 return subset & smartset.baseset([_destrebase(repo, sourceset)]) |
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130 |
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131 |
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132 @revsetpredicate(b'_destautoorphanrebase') |
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133 def _revsetdestautoorphanrebase(repo, subset, x): |
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134 # ``_destautoorphanrebase()`` |
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135 |
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136 # automatic rebase destination for a single orphan revision. |
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137 unfi = repo.unfiltered() |
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138 obsoleted = unfi.revs(b'obsolete()') |
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139 |
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140 src = revset.getset(repo, subset, x).first() |
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141 |
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142 # Empty src or already obsoleted - Do not return a destination |
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143 if not src or src in obsoleted: |
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144 return smartset.baseset() |
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145 dests = destutil.orphanpossibledestination(repo, src) |
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146 if len(dests) > 1: |
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147 raise error.StateError( |
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148 _(b"ambiguous automatic rebase: %r could end up on any of %r") |
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149 % (src, dests) |
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150 ) |
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151 # We have zero or one destination, so we can just return here. |
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152 return smartset.baseset(dests) |
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153 |
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154 |
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155 def _ctxdesc(ctx): |
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156 """short description for a context""" |
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157 return cmdutil.format_changeset_summary( |
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158 ctx.repo().ui, ctx, command=b'rebase' |
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159 ) |
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160 |
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161 |
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162 class rebaseruntime: |
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163 """This class is a container for rebase runtime state""" |
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164 |
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165 def __init__(self, repo, ui, inmemory=False, dryrun=False, opts=None): |
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166 if opts is None: |
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167 opts = {} |
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168 |
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169 # prepared: whether we have rebasestate prepared or not. Currently it |
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170 # decides whether "self.repo" is unfiltered or not. |
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171 # The rebasestate has explicit hash to hash instructions not depending |
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172 # on visibility. If rebasestate exists (in-memory or on-disk), use |
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173 # unfiltered repo to avoid visibility issues. |
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174 # Before knowing rebasestate (i.e. when starting a new rebase (not |
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175 # --continue or --abort)), the original repo should be used so |
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176 # visibility-dependent revsets are correct. |
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177 self.prepared = False |
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178 self.resume = False |
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179 self._repo = repo |
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180 |
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181 self.ui = ui |
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182 self.opts = opts |
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183 self.originalwd = None |
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184 self.external = nullrev |
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185 # Mapping between the old revision id and either what is the new rebased |
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186 # revision or what needs to be done with the old revision. The state |
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187 # dict will be what contains most of the rebase progress state. |
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188 self.state = {} |
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189 self.activebookmark = None |
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190 self.destmap = {} |
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191 self.skipped = set() |
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192 |
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193 self.collapsef = opts.get('collapse', False) |
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194 self.collapsemsg = cmdutil.logmessage(ui, pycompat.byteskwargs(opts)) |
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195 self.date = opts.get('date', None) |
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196 |
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197 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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198 self.extrafns = [_savegraft] |
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199 if e: |
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200 self.extrafns = [e] |
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201 |
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202 self.backupf = ui.configbool(b'rewrite', b'backup-bundle') |
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203 self.keepf = opts.get('keep', False) |
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204 self.keepbranchesf = opts.get('keepbranches', False) |
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205 self.skipemptysuccessorf = rewriteutil.skip_empty_successor( |
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206 repo.ui, b'rebase' |
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207 ) |
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208 self.obsolete_with_successor_in_destination = {} |
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209 self.obsolete_with_successor_in_rebase_set = set() |
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210 self.inmemory = inmemory |
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211 self.dryrun = dryrun |
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212 self.stateobj = statemod.cmdstate(repo, b'rebasestate') |
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213 |
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214 @property |
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215 def repo(self): |
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216 if self.prepared: |
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217 return self._repo.unfiltered() |
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218 else: |
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219 return self._repo |
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220 |
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221 def storestatus(self, tr=None): |
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222 """Store the current status to allow recovery""" |
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223 if tr: |
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224 tr.addfilegenerator( |
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225 b'rebasestate', |
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226 (b'rebasestate',), |
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227 self._writestatus, |
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228 location=b'plain', |
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229 ) |
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230 else: |
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231 with self.repo.vfs(b"rebasestate", b"w") as f: |
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232 self._writestatus(f) |
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233 |
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234 def _writestatus(self, f): |
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235 repo = self.repo |
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236 assert repo.filtername is None |
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237 f.write(repo[self.originalwd].hex() + b'\n') |
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238 # was "dest". we now write dest per src root below. |
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239 f.write(b'\n') |
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240 f.write(repo[self.external].hex() + b'\n') |
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241 f.write(b'%d\n' % int(self.collapsef)) |
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242 f.write(b'%d\n' % int(self.keepf)) |
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243 f.write(b'%d\n' % int(self.keepbranchesf)) |
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244 f.write(b'%s\n' % (self.activebookmark or b'')) |
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245 destmap = self.destmap |
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246 for d, v in self.state.items(): |
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247 oldrev = repo[d].hex() |
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248 if v >= 0: |
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249 newrev = repo[v].hex() |
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250 else: |
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251 newrev = b"%d" % v |
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252 destnode = repo[destmap[d]].hex() |
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253 f.write(b"%s:%s:%s\n" % (oldrev, newrev, destnode)) |
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254 repo.ui.debug(b'rebase status stored\n') |
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255 |
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256 def restorestatus(self): |
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257 """Restore a previously stored status""" |
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258 if not self.stateobj.exists(): |
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259 cmdutil.wrongtooltocontinue(self.repo, _(b'rebase')) |
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260 |
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261 data = self._read() |
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262 self.repo.ui.debug(b'rebase status resumed\n') |
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263 |
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264 self.originalwd = data[b'originalwd'] |
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265 self.destmap = data[b'destmap'] |
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266 self.state = data[b'state'] |
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267 self.skipped = data[b'skipped'] |
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268 self.collapsef = data[b'collapse'] |
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269 self.keepf = data[b'keep'] |
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270 self.keepbranchesf = data[b'keepbranches'] |
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271 self.external = data[b'external'] |
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272 self.activebookmark = data[b'activebookmark'] |
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273 |
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274 def _read(self): |
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275 self.prepared = True |
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276 repo = self.repo |
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277 assert repo.filtername is None |
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278 data = { |
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279 b'keepbranches': None, |
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280 b'collapse': None, |
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281 b'activebookmark': None, |
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282 b'external': nullrev, |
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283 b'keep': None, |
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284 b'originalwd': None, |
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285 } |
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286 legacydest = None |
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287 state = {} |
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288 destmap = {} |
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289 |
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290 if True: |
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291 f = repo.vfs(b"rebasestate") |
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292 for i, l in enumerate(f.read().splitlines()): |
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293 if i == 0: |
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294 data[b'originalwd'] = repo[l].rev() |
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295 elif i == 1: |
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296 # this line should be empty in newer version. but legacy |
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297 # clients may still use it |
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298 if l: |
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299 legacydest = repo[l].rev() |
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300 elif i == 2: |
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301 data[b'external'] = repo[l].rev() |
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302 elif i == 3: |
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303 data[b'collapse'] = bool(int(l)) |
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304 elif i == 4: |
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305 data[b'keep'] = bool(int(l)) |
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306 elif i == 5: |
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307 data[b'keepbranches'] = bool(int(l)) |
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308 elif i == 6 and not (len(l) == 81 and b':' in l): |
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309 # line 6 is a recent addition, so for backwards |
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310 # compatibility check that the line doesn't look like the |
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311 # oldrev:newrev lines |
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312 data[b'activebookmark'] = l |
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313 else: |
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314 args = l.split(b':') |
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315 oldrev = repo[args[0]].rev() |
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316 newrev = args[1] |
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317 if newrev in legacystates: |
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318 continue |
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319 if len(args) > 2: |
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320 destrev = repo[args[2]].rev() |
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321 else: |
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322 destrev = legacydest |
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323 destmap[oldrev] = destrev |
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324 if newrev == revtodostr: |
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325 state[oldrev] = revtodo |
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326 # Legacy compat special case |
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327 else: |
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328 state[oldrev] = repo[newrev].rev() |
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329 |
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330 if data[b'keepbranches'] is None: |
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331 raise error.Abort(_(b'.hg/rebasestate is incomplete')) |
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332 |
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333 data[b'destmap'] = destmap |
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334 data[b'state'] = state |
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335 skipped = set() |
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336 # recompute the set of skipped revs |
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337 if not data[b'collapse']: |
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338 seen = set(destmap.values()) |
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339 for old, new in sorted(state.items()): |
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340 if new != revtodo and new in seen: |
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341 skipped.add(old) |
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342 seen.add(new) |
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343 data[b'skipped'] = skipped |
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344 repo.ui.debug( |
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345 b'computed skipped revs: %s\n' |
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346 % (b' '.join(b'%d' % r for r in sorted(skipped)) or b'') |
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347 ) |
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348 |
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349 return data |
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350 |
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351 def _handleskippingobsolete(self): |
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352 """Compute structures necessary for skipping obsolete revisions""" |
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353 if self.keepf: |
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354 return |
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355 if not self.ui.configbool(b'experimental', b'rebaseskipobsolete'): |
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356 return |
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357 obsoleteset = {r for r in self.state if self.repo[r].obsolete()} |
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358 ( |
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359 self.obsolete_with_successor_in_destination, |
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360 self.obsolete_with_successor_in_rebase_set, |
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361 ) = _compute_obsolete_sets(self.repo, obsoleteset, self.destmap) |
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362 skippedset = set(self.obsolete_with_successor_in_destination) |
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363 skippedset.update(self.obsolete_with_successor_in_rebase_set) |
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364 _checkobsrebase(self.repo, self.ui, obsoleteset, skippedset) |
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365 if obsolete.isenabled(self.repo, obsolete.allowdivergenceopt): |
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366 self.obsolete_with_successor_in_rebase_set = set() |
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367 else: |
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368 for rev in self.repo.revs( |
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369 b'descendants(%ld) and not %ld', |
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370 self.obsolete_with_successor_in_rebase_set, |
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371 self.obsolete_with_successor_in_rebase_set, |
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372 ): |
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373 self.state.pop(rev, None) |
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374 self.destmap.pop(rev, None) |
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375 |
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376 def _prepareabortorcontinue( |
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377 self, isabort, backup=True, suppwarns=False, dryrun=False, confirm=False |
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378 ): |
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379 self.resume = True |
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380 try: |
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381 self.restorestatus() |
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382 # Calculate self.obsolete_* sets |
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383 self._handleskippingobsolete() |
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384 self.collapsemsg = restorecollapsemsg(self.repo, isabort) |
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385 except error.RepoLookupError: |
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386 if isabort: |
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387 clearstatus(self.repo) |
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388 clearcollapsemsg(self.repo) |
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389 self.repo.ui.warn( |
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390 _( |
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391 b'rebase aborted (no revision is removed,' |
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392 b' only broken state is cleared)\n' |
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393 ) |
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394 ) |
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395 return 0 |
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396 else: |
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397 msg = _(b'cannot continue inconsistent rebase') |
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398 hint = _(b'use "hg rebase --abort" to clear broken state') |
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399 raise error.Abort(msg, hint=hint) |
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400 |
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401 if isabort: |
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402 backup = backup and self.backupf |
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403 return self._abort( |
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404 backup=backup, |
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405 suppwarns=suppwarns, |
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406 dryrun=dryrun, |
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407 confirm=confirm, |
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408 ) |
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409 |
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410 def _preparenewrebase(self, destmap): |
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411 if not destmap: |
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412 return _nothingtorebase() |
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413 |
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414 result = buildstate(self.repo, destmap, self.collapsef) |
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415 |
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416 if not result: |
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417 # Empty state built, nothing to rebase |
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418 self.ui.status(_(b'nothing to rebase\n')) |
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419 return _nothingtorebase() |
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420 |
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421 (self.originalwd, self.destmap, self.state) = result |
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422 if self.collapsef: |
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423 dests = set(self.destmap.values()) |
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424 if len(dests) != 1: |
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425 raise error.InputError( |
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426 _(b'--collapse does not work with multiple destinations') |
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427 ) |
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428 destrev = next(iter(dests)) |
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429 destancestors = self.repo.changelog.ancestors( |
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430 [destrev], inclusive=True |
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431 ) |
33847 | 432 self.external = externalparent(self.repo, self.state, destancestors) |
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433 |
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434 for destrev in sorted(set(destmap.values())): |
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435 dest = self.repo[destrev] |
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436 if dest.closesbranch() and not self.keepbranchesf: |
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437 self.ui.status(_(b'reopening closed branch head %s\n') % dest) |
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438 |
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439 # Calculate self.obsolete_* sets |
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440 self._handleskippingobsolete() |
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441 |
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442 if not self.keepf: |
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443 rebaseset = set(destmap.keys()) |
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|
444 rebaseset -= set(self.obsolete_with_successor_in_destination) |
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445 rebaseset -= self.obsolete_with_successor_in_rebase_set |
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446 # We have our own divergence-checking in the rebase extension |
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447 overrides = {} |
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448 if obsolete.isenabled(self.repo, obsolete.createmarkersopt): |
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449 overrides = { |
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450 (b'experimental', b'evolution.allowdivergence'): b'true' |
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451 } |
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452 try: |
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453 with self.ui.configoverride(overrides): |
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454 rewriteutil.precheck(self.repo, rebaseset, action=b'rebase') |
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455 except error.Abort as e: |
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456 if e.hint is None: |
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457 e.hint = _(b'use --keep to keep original changesets') |
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458 raise e |
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459 |
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460 self.prepared = True |
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461 |
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462 def _assignworkingcopy(self): |
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463 if self.inmemory: |
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464 from mercurial.context import overlayworkingctx |
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465 |
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466 self.wctx = overlayworkingctx(self.repo) |
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467 self.repo.ui.debug(b"rebasing in memory\n") |
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468 else: |
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469 self.wctx = self.repo[None] |
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470 self.repo.ui.debug(b"rebasing on disk\n") |
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471 self.repo.ui.log( |
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472 b"rebase", |
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473 b"using in-memory rebase: %r\n", |
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474 self.inmemory, |
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475 rebase_imm_used=self.inmemory, |
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476 ) |
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477 |
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478 def _performrebase(self, tr): |
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479 self._assignworkingcopy() |
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480 repo, ui = self.repo, self.ui |
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481 if self.keepbranchesf: |
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482 # insert _savebranch at the start of extrafns so if |
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483 # there's a user-provided extrafn it can clobber branch if |
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484 # desired |
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485 self.extrafns.insert(0, _savebranch) |
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486 if self.collapsef: |
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487 branches = set() |
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488 for rev in self.state: |
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489 branches.add(repo[rev].branch()) |
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490 if len(branches) > 1: |
46632
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491 raise error.InputError( |
43117
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492 _(b'cannot collapse multiple named branches') |
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493 ) |
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494 |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
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495 # Keep track of the active bookmarks in order to reset them later |
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496 self.activebookmark = self.activebookmark or repo._activebookmark |
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497 if self.activebookmark: |
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498 bookmarks.deactivate(repo) |
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499 |
31225
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500 # Store the state before we begin so users can run 'hg rebase --abort' |
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501 # if we fail before the transaction closes. |
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|
502 self.storestatus() |
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|
503 if tr: |
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504 # When using single transaction, store state when transaction |
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505 # commits. |
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506 self.storestatus(tr) |
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|
507 |
48913
f254fc73d956
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508 cands = [k for k, v in self.state.items() if v == revtodo] |
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509 p = repo.ui.makeprogress( |
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510 _(b"rebasing"), unit=_(b'changesets'), total=len(cands) |
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511 ) |
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|
512 |
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|
513 def progress(ctx): |
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514 p.increment(item=(b"%d:%s" % (ctx.rev(), ctx))) |
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515 |
34006 | 516 for subset in sortsource(self.destmap): |
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517 sortedrevs = self.repo.revs(b'sort(%ld, -topo)', subset) |
36932
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changeset
|
518 for rev in sortedrevs: |
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|
519 self._rebasenode(tr, rev, progress) |
38377
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|
520 p.complete() |
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|
521 ui.note(_(b'rebase merging completed\n')) |
34006 | 522 |
45511
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523 def _concludenode(self, rev, editor, commitmsg=None): |
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|
524 """Commit the wd changes with parents p1 and p2. |
37033
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|
525 |
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|
526 Reuse commit info from rev but also store useful information in extra. |
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|
527 Return node of committed revision.""" |
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|
528 repo = self.repo |
37034
fbc82a08bdcb
rebase: pass in ctx, not rev, to conclude[memory]node()
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diff
changeset
|
529 ctx = repo[rev] |
37035
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|
530 if commitmsg is None: |
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|
531 commitmsg = ctx.description() |
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|
532 |
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|
533 # Skip replacement if collapsing, as that degenerates to p1 for all |
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|
534 # nodes. |
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|
535 if not self.collapsef: |
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changeset
|
536 cl = repo.changelog |
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changeset
|
537 commitmsg = rewriteutil.update_hash_refs( |
1703a7f9d5b8
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changeset
|
538 repo, |
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changeset
|
539 commitmsg, |
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changeset
|
540 { |
1703a7f9d5b8
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changeset
|
541 cl.node(oldrev): [cl.node(newrev)] |
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changeset
|
542 for oldrev, newrev in self.state.items() |
1703a7f9d5b8
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changeset
|
543 if newrev != revtodo |
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|
544 }, |
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|
545 ) |
1703a7f9d5b8
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changeset
|
546 |
37041
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
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37040
diff
changeset
|
547 date = self.date |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
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diff
changeset
|
548 if date is None: |
0b1230a5a958
rebase: look up default date outside of conclude[memory]node()
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changeset
|
549 date = ctx.date() |
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|
550 extra = {b'rebase_source': ctx.hex()} |
37037
bd0086bd3af4
rebase: inline _makextrafn() now that we have only one caller
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changeset
|
551 for c in self.extrafns: |
bd0086bd3af4
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|
552 c(ctx, extra) |
37039
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parents:
37038
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changeset
|
553 destphase = max(ctx.phase(), phases.draft) |
45123
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changeset
|
554 overrides = { |
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|
555 (b'phases', b'new-commit'): destphase, |
1efbfa9b36a7
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changeset
|
556 (b'ui', b'allowemptycommit'): not self.skipemptysuccessorf, |
1efbfa9b36a7
rebase: consider rewrite.empty-successor configuration
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557 } |
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558 with repo.ui.configoverride(overrides, b'rebase'): |
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559 if self.inmemory: |
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560 newnode = commitmemorynode( |
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561 repo, |
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562 wctx=self.wctx, |
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563 extra=extra, |
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564 commitmsg=commitmsg, |
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565 editor=editor, |
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566 user=ctx.user(), |
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567 date=date, |
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568 ) |
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569 else: |
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570 newnode = commitnode( |
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571 repo, |
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572 extra=extra, |
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573 commitmsg=commitmsg, |
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574 editor=editor, |
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575 user=ctx.user(), |
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576 date=date, |
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577 ) |
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578 |
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579 return newnode |
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580 |
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581 def _rebasenode(self, tr, rev, progressfn): |
34006 | 582 repo, ui, opts = self.repo, self.ui, self.opts |
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583 ctx = repo[rev] |
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584 desc = _ctxdesc(ctx) |
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585 if self.state[rev] == rev: |
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586 ui.status(_(b'already rebased %s\n') % desc) |
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587 elif rev in self.obsolete_with_successor_in_rebase_set: |
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588 msg = ( |
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589 _( |
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590 b'note: not rebasing %s and its descendants as ' |
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591 b'this would cause divergence\n' |
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592 ) |
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593 % desc |
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594 ) |
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595 repo.ui.status(msg) |
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596 self.skipped.add(rev) |
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597 elif rev in self.obsolete_with_successor_in_destination: |
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598 succ = self.obsolete_with_successor_in_destination[rev] |
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599 if succ is None: |
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600 msg = _(b'note: not rebasing %s, it has no successor\n') % desc |
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601 else: |
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602 succdesc = _ctxdesc(repo[succ]) |
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603 msg = _( |
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604 b'note: not rebasing %s, already in destination as %s\n' |
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605 ) % (desc, succdesc) |
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606 repo.ui.status(msg) |
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607 # Make clearrebased aware state[rev] is not a true successor |
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608 self.skipped.add(rev) |
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609 # Record rev as moved to its desired destination in self.state. |
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610 # This helps bookmark and working parent movement. |
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611 dest = max( |
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612 adjustdest(repo, rev, self.destmap, self.state, self.skipped) |
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613 ) |
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614 self.state[rev] = dest |
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615 elif self.state[rev] == revtodo: |
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616 ui.status(_(b'rebasing %s\n') % desc) |
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617 progressfn(ctx) |
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618 p1, p2, base = defineparents( |
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619 repo, |
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620 rev, |
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621 self.destmap, |
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622 self.state, |
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623 self.skipped, |
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624 self.obsolete_with_successor_in_destination, |
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625 ) |
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626 if self.resume and self.wctx.p1().rev() == p1: |
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627 repo.ui.debug(b'resuming interrupted rebase\n') |
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628 self.resume = False |
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629 else: |
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630 overrides = {(b'ui', b'forcemerge'): opts.get('tool', b'')} |
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631 with ui.configoverride(overrides, b'rebase'): |
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632 try: |
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633 rebasenode( |
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634 repo, |
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635 rev, |
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636 p1, |
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637 p2, |
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638 base, |
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639 self.collapsef, |
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640 wctx=self.wctx, |
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641 ) |
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642 except error.InMemoryMergeConflictsError: |
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643 if self.dryrun: |
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644 raise error.ConflictResolutionRequired(b'rebase') |
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645 if self.collapsef: |
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646 # TODO: Make the overlayworkingctx reflected |
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647 # in the working copy here instead of re-raising |
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648 # so the entire rebase operation is retried. |
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649 raise |
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650 ui.status( |
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651 _( |
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652 b"hit merge conflicts; rebasing that " |
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653 b"commit again in the working copy\n" |
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654 ) |
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655 ) |
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656 try: |
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657 cmdutil.bailifchanged(repo) |
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|
658 except error.Abort: |
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659 clearstatus(repo) |
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660 clearcollapsemsg(repo) |
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661 raise |
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662 self.inmemory = False |
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663 self._assignworkingcopy() |
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664 mergemod.update(repo[p1], wc=self.wctx) |
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665 rebasenode( |
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666 repo, |
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667 rev, |
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668 p1, |
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669 p2, |
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|
670 base, |
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671 self.collapsef, |
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672 wctx=self.wctx, |
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673 ) |
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674 if not self.collapsef: |
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675 merging = p2 != nullrev |
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676 editform = cmdutil.mergeeditform(merging, b'rebase') |
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677 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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678 # We need to set parents again here just in case we're continuing |
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679 # a rebase started with an old hg version (before 9c9cfecd4600), |
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680 # because those old versions would have left us with two dirstate |
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681 # parents, and we don't want to create a merge commit here (unless |
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682 # we're rebasing a merge commit). |
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683 self.wctx.setparents(repo[p1].node(), repo[p2].node()) |
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684 newnode = self._concludenode(rev, editor) |
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685 else: |
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686 # Skip commit if we are collapsing |
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687 newnode = None |
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688 # Update the state |
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689 if newnode is not None: |
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690 self.state[rev] = repo[newnode].rev() |
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691 ui.debug(b'rebased as %s\n' % short(newnode)) |
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692 if repo[newnode].isempty(): |
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693 ui.warn( |
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694 _( |
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695 b'note: created empty successor for %s, its ' |
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696 b'destination already has all its changes\n' |
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697 ) |
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698 % desc |
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699 ) |
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700 else: |
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701 if not self.collapsef: |
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702 ui.warn( |
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703 _( |
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704 b'note: not rebasing %s, its destination already ' |
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705 b'has all its changes\n' |
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706 ) |
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707 % desc |
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708 ) |
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709 self.skipped.add(rev) |
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710 self.state[rev] = p1 |
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711 ui.debug(b'next revision set to %d\n' % p1) |
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712 else: |
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713 ui.status( |
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714 _(b'already rebased %s as %s\n') % (desc, repo[self.state[rev]]) |
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715 ) |
37032
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|
716 if not tr: |
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717 # When not using single transaction, store state after each |
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718 # commit is completely done. On InterventionRequired, we thus |
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719 # won't store the status. Instead, we'll hit the "len(parents) == 2" |
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720 # case and realize that the commit was in progress. |
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721 self.storestatus() |
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|
722 |
38816
2b728789edfd
rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
changeset
|
723 def _finishrebase(self): |
29478
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|
724 repo, ui, opts = self.repo, self.ui, self.opts |
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parents:
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|
725 fm = ui.formatter(b'rebase', pycompat.byteskwargs(opts)) |
34883
c858afe9c59b
rebase: add support to output nodechanges
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34872
diff
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|
726 fm.startitem() |
36771
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rebase: delete obsolete internal "keepopen" option
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diff
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|
727 if self.collapsef: |
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|
728 p1, p2, _base = defineparents( |
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|
729 repo, |
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|
730 min(self.state), |
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|
731 self.destmap, |
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|
732 self.state, |
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|
733 self.skipped, |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
734 self.obsolete_with_successor_in_destination, |
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|
735 ) |
47460
c9cedb546262
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|
736 editopt = opts.get('edit') |
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|
737 editform = b'rebase.collapse' |
29478
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changeset
|
738 if self.collapsemsg: |
007da66960a8
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|
739 commitmsg = self.collapsemsg |
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|
740 else: |
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|
741 commitmsg = b'Collapsed revision' |
33622
5a5f600b06ad
rebase: sort collapsed revisions in commit message (issue5643)
Yuya Nishihara <yuya@tcha.org>
parents:
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diff
changeset
|
742 for rebased in sorted(self.state): |
33848
bc9e075133c9
rebase: remove "state >= revtodo" condition
Jun Wu <quark@fb.com>
parents:
33847
diff
changeset
|
743 if rebased not in self.skipped: |
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|
744 commitmsg += b'\n* %s' % repo[rebased].description() |
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|
745 editopt = True |
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|
746 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
29552
db26925bdbb0
rebase: remove sortedstate-related confusion
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diff
changeset
|
747 revtoreuse = max(self.state) |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
748 |
44348
8082a77cc3a2
rebase: remove some redundant setting of dirstate parents
Martin von Zweigbergk <martinvonz@google.com>
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|
749 self.wctx.setparents(repo[p1].node(), repo[self.external].node()) |
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|
750 newnode = self._concludenode( |
45511
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|
751 revtoreuse, editor, commitmsg=commitmsg |
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|
752 ) |
36928
9457c395fcbb
rebase: fix issue 5494 also with --collapse
Martin von Zweigbergk <martinvonz@google.com>
parents:
36927
diff
changeset
|
753 |
33864
70354bd4f19b
rebase: only change self.state when collapsing in _finishrebase
Jun Wu <quark@fb.com>
parents:
33863
diff
changeset
|
754 if newnode is not None: |
29478
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|
755 newrev = repo[newnode].rev() |
36299
238646784294
py3: use default dict iterator instead of iterkeys
Augie Fackler <augie@google.com>
parents:
36271
diff
changeset
|
756 for oldrev in self.state: |
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|
757 self.state[oldrev] = newrev |
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|
758 |
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|
759 if b'qtip' in repo.tags(): |
47460
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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changeset
|
760 updatemq(repo, self.state, self.skipped, **opts) |
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|
761 |
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|
762 # restore original working directory |
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|
763 # (we do this before stripping) |
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|
764 newwd = self.state.get(self.originalwd, self.originalwd) |
33843
d8d0ef5f5975
rebase: remove revprecursor and revpruned states (BC)
Jun Wu <quark@fb.com>
parents:
33842
diff
changeset
|
765 if newwd < 0: |
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|
766 # original directory is a parent of rebase set root or ignored |
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changeset
|
767 newwd = self.originalwd |
36975
795eb53f1d3e
rebase: allow in-memory merge of the working copy parent
Martin von Zweigbergk <martinvonz@google.com>
parents:
36960
diff
changeset
|
768 if newwd not in [c.rev() for c in repo[None].parents()]: |
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changeset
|
769 ui.note(_(b"update back to initial working directory parent\n")) |
45577
5c8230ca37f2
merge: replace calls to hg.updaterepo() by merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45576
diff
changeset
|
770 mergemod.update(repo[newwd]) |
29478
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Kostia Balytskyi <ikostia@fb.com>
parents:
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changeset
|
771 |
34354
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
772 collapsedas = None |
36774
a835bf3fe40a
rebase: collapse two nested if-conditions
Martin von Zweigbergk <martinvonz@google.com>
parents:
36773
diff
changeset
|
773 if self.collapsef and not self.keepf: |
a835bf3fe40a
rebase: collapse two nested if-conditions
Martin von Zweigbergk <martinvonz@google.com>
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36773
diff
changeset
|
774 collapsedas = newnode |
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changeset
|
775 clearrebased( |
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changeset
|
776 ui, |
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changeset
|
777 repo, |
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|
778 self.destmap, |
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|
779 self.state, |
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|
780 self.skipped, |
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|
781 collapsedas, |
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|
782 self.keepf, |
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783 fm=fm, |
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784 backup=self.backupf, |
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785 ) |
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786 |
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787 clearstatus(repo) |
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788 clearcollapsemsg(repo) |
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789 |
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790 ui.note(_(b"rebase completed\n")) |
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791 util.unlinkpath(repo.sjoin(b'undo'), ignoremissing=True) |
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792 if self.skipped: |
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793 skippedlen = len(self.skipped) |
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794 ui.note(_(b"%d revisions have been skipped\n") % skippedlen) |
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795 fm.end() |
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796 |
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797 if ( |
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798 self.activebookmark |
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799 and self.activebookmark in repo._bookmarks |
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800 and repo[b'.'].node() == repo._bookmarks[self.activebookmark] |
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801 ): |
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802 bookmarks.activate(repo, self.activebookmark) |
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803 |
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804 def _abort(self, backup=True, suppwarns=False, dryrun=False, confirm=False): |
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805 '''Restore the repository to its original state.''' |
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806 |
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807 repo = self.repo |
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808 try: |
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809 # If the first commits in the rebased set get skipped during the |
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810 # rebase, their values within the state mapping will be the dest |
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811 # rev id. The rebased list must must not contain the dest rev |
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812 # (issue4896) |
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813 rebased = [ |
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814 s |
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815 for r, s in self.state.items() |
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816 if s >= 0 and s != r and s != self.destmap[r] |
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817 ] |
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818 immutable = [d for d in rebased if not repo[d].mutable()] |
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819 cleanup = True |
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820 if immutable: |
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821 repo.ui.warn( |
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822 _(b"warning: can't clean up public changesets %s\n") |
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823 % b', '.join(bytes(repo[r]) for r in immutable), |
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824 hint=_(b"see 'hg help phases' for details"), |
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825 ) |
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826 cleanup = False |
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827 |
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828 descendants = set() |
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829 if rebased: |
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830 descendants = set(repo.changelog.descendants(rebased)) |
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831 if descendants - set(rebased): |
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832 repo.ui.warn( |
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833 _( |
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834 b"warning: new changesets detected on " |
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835 b"destination branch, can't strip\n" |
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836 ) |
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837 ) |
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838 cleanup = False |
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839 |
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840 if cleanup: |
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841 if rebased: |
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842 strippoints = [ |
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843 c.node() for c in repo.set(b'roots(%ld)', rebased) |
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844 ] |
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845 |
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846 updateifonnodes = set(rebased) |
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847 updateifonnodes.update(self.destmap.values()) |
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848 |
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849 if not dryrun and not confirm: |
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850 updateifonnodes.add(self.originalwd) |
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851 |
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852 shouldupdate = repo[b'.'].rev() in updateifonnodes |
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853 |
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854 # Update away from the rebase if necessary |
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855 if shouldupdate: |
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856 mergemod.clean_update(repo[self.originalwd]) |
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857 |
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858 # Strip from the first rebased revision |
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859 if rebased: |
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860 repair.strip(repo.ui, repo, strippoints, backup=backup) |
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861 |
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862 if self.activebookmark and self.activebookmark in repo._bookmarks: |
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863 bookmarks.activate(repo, self.activebookmark) |
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864 |
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865 finally: |
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866 clearstatus(repo) |
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867 clearcollapsemsg(repo) |
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868 if not suppwarns: |
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869 repo.ui.warn(_(b'rebase aborted\n')) |
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870 return 0 |
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871 |
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872 |
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873 @command( |
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874 b'rebase', |
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875 [ |
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876 ( |
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877 b's', |
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878 b'source', |
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879 [], |
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880 _(b'rebase the specified changesets and their descendants'), |
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881 _(b'REV'), |
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882 ), |
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883 ( |
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884 b'b', |
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885 b'base', |
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886 [], |
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887 _(b'rebase everything from branching point of specified changeset'), |
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888 _(b'REV'), |
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889 ), |
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890 (b'r', b'rev', [], _(b'rebase these revisions'), _(b'REV')), |
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891 ( |
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892 b'd', |
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893 b'dest', |
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894 b'', |
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895 _(b'rebase onto the specified changeset'), |
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896 _(b'REV'), |
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897 ), |
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898 (b'', b'collapse', False, _(b'collapse the rebased changesets')), |
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899 ( |
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900 b'm', |
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901 b'message', |
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902 b'', |
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903 _(b'use text as collapse commit message'), |
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|
904 _(b'TEXT'), |
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905 ), |
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906 (b'e', b'edit', False, _(b'invoke editor on commit messages')), |
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|
907 ( |
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|
908 b'l', |
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|
909 b'logfile', |
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|
910 b'', |
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|
911 _(b'read collapse commit message from file'), |
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|
912 _(b'FILE'), |
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|
913 ), |
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|
914 (b'k', b'keep', False, _(b'keep original changesets')), |
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|
915 (b'', b'keepbranches', False, _(b'keep original branch names')), |
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|
916 (b'D', b'detach', False, _(b'(DEPRECATED)')), |
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|
917 (b'i', b'interactive', False, _(b'(DEPRECATED)')), |
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|
918 (b't', b'tool', b'', _(b'specify merge tool')), |
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|
919 (b'', b'stop', False, _(b'stop interrupted rebase')), |
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|
920 (b'c', b'continue', False, _(b'continue an interrupted rebase')), |
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|
921 (b'a', b'abort', False, _(b'abort an interrupted rebase')), |
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|
922 ( |
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|
923 b'', |
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924 b'auto-orphans', |
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|
925 b'', |
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|
926 _( |
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|
927 b'automatically rebase orphan revisions ' |
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928 b'in the specified revset (EXPERIMENTAL)' |
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|
929 ), |
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|
930 ), |
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|
931 ] |
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|
932 + cmdutil.dryrunopts |
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|
933 + cmdutil.formatteropts |
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|
934 + cmdutil.confirmopts, |
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|
935 _(b'[[-s REV]... | [-b REV]... | [-r REV]...] [-d REV] [OPTION]...'), |
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|
936 helpcategory=command.CATEGORY_CHANGE_MANAGEMENT, |
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937 ) |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
938 def rebase(ui, repo, **opts): |
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|
939 """move changeset (and descendants) to a different branch |
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|
940 |
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diff
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|
941 Rebase uses repeated merging to graft changesets from one part of |
10646 | 942 history (the source) onto another (the destination). This can be |
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|
943 useful for linearizing *local* changes relative to a master |
10646 | 944 development tree. |
945 | |
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946 Published commits cannot be rebased (see :hg:`help phases`). |
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947 To copy commits, see :hg:`help graft`. |
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948 |
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|
949 If you don't specify a destination changeset (``-d/--dest``), rebase |
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|
950 will use the same logic as :hg:`merge` to pick a destination. if |
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|
951 the current branch contains exactly one other head, the other head |
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|
952 is merged with by default. Otherwise, an explicit revision with |
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|
953 which to merge with must be provided. (destination changeset is not |
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|
954 modified by rebasing, but new changesets are added as its |
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|
955 descendants.) |
10646 | 956 |
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|
957 Here are the ways to select changesets: |
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958 |
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959 1. Explicitly select them using ``--rev``. |
10646 | 960 |
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|
961 2. Use ``--source`` to select a root changeset and include all of its |
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962 descendants. |
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963 |
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964 3. Use ``--base`` to select a changeset; rebase will find ancestors |
27959
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965 and their descendants which are not also ancestors of the destination. |
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966 |
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|
967 4. If you do not specify any of ``--rev``, ``--source``, or ``--base``, |
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968 rebase will use ``--base .`` as above. |
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969 |
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970 If ``--source`` or ``--rev`` is used, special names ``SRC`` and ``ALLSRC`` |
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971 can be used in ``--dest``. Destination would be calculated per source |
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972 revision with ``SRC`` substituted by that single source revision and |
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|
973 ``ALLSRC`` substituted by all source revisions. |
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974 |
27456
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975 Rebase will destroy original changesets unless you use ``--keep``. |
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|
976 It will also move your bookmarks (even if you do). |
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977 |
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|
978 Some changesets may be dropped if they do not contribute changes |
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979 (e.g. merges from the destination branch). |
10646 | 980 |
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|
981 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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|
982 a named branch with two heads. You will need to explicitly specify source |
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983 and/or destination. |
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|
984 |
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985 If you need to use a tool to automate merge/conflict decisions, you |
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|
986 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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987 As a caveat: the tool will not be used to mediate when a file was |
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988 deleted, there is no hook presently available for this. |
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989 |
27458
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|
990 If a rebase is interrupted to manually resolve a conflict, it can be |
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|
991 continued with --continue/-c, aborted with --abort/-a, or stopped with |
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|
992 --stop. |
11205 | 993 |
22790 | 994 .. container:: verbose |
995 | |
996 Examples: | |
997 | |
998 - move "local changes" (current commit back to branching point) | |
999 to the current branch tip after a pull:: | |
1000 | |
1001 hg rebase | |
1002 | |
1003 - move a single changeset to the stable branch:: | |
1004 | |
1005 hg rebase -r 5f493448 -d stable | |
1006 | |
1007 - splice a commit and all its descendants onto another part of history:: | |
1008 | |
1009 hg rebase --source c0c3 --dest 4cf9 | |
1010 | |
1011 - rebase everything on a branch marked by a bookmark onto the | |
1012 default branch:: | |
1013 | |
1014 hg rebase --base myfeature --dest default | |
1015 | |
1016 - collapse a sequence of changes into a single commit:: | |
1017 | |
1018 hg rebase --collapse -r 1520:1525 -d . | |
1019 | |
1020 - move a named branch while preserving its name:: | |
1021 | |
1022 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
1023 | |
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1024 - stabilize orphaned changesets so history looks linear:: |
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1025 |
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1026 hg rebase -r 'orphan()-obsolete()'\ |
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|
1027 -d 'first(max((successors(max(roots(ALLSRC) & ::SRC)^)-obsolete())::) +\ |
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1028 max(::((roots(ALLSRC) & ::SRC)^)-obsolete()))' |
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1029 |
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1030 Configuration Options: |
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1031 |
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|
1032 You can make rebase require a destination if you set the following config |
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1033 option:: |
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1034 |
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1035 [commands] |
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|
1036 rebase.requiredest = True |
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1037 |
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|
1038 By default, rebase will close the transaction after each commit. For |
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|
1039 performance purposes, you can configure rebase to use a single transaction |
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|
1040 across the entire rebase. WARNING: This setting introduces a significant |
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|
1041 risk of losing the work you've done in a rebase if the rebase aborts |
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1042 unexpectedly:: |
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1043 |
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1044 [rebase] |
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1045 singletransaction = True |
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1046 |
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1047 By default, rebase writes to the working copy, but you can configure it to |
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1048 run in-memory for better performance. When the rebase is not moving the |
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1049 parent(s) of the working copy (AKA the "currently checked out changesets"), |
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1050 this may also allow it to run even if the working copy is dirty:: |
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1051 |
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1052 [rebase] |
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1053 experimental.inmemory = True |
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1054 |
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1055 Return Values: |
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1056 |
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1057 Returns 0 on success, 1 if nothing to rebase or there are |
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1058 unresolved conflicts. |
22790 | 1059 |
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1060 """ |
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1061 inmemory = ui.configbool(b'rebase', b'experimental.inmemory') |
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1062 action = cmdutil.check_at_most_one_arg(opts, 'abort', 'stop', 'continue') |
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1063 if action: |
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1064 cmdutil.check_incompatible_arguments( |
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1065 opts, action, ['confirm', 'dry_run'] |
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1066 ) |
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1067 cmdutil.check_incompatible_arguments( |
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1068 opts, action, ['rev', 'source', 'base', 'dest'] |
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1069 ) |
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1070 cmdutil.check_at_most_one_arg(opts, 'confirm', 'dry_run') |
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1071 cmdutil.check_at_most_one_arg(opts, 'rev', 'source', 'base') |
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1072 |
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1073 if action or repo.currenttransaction() is not None: |
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1074 # in-memory rebase is not compatible with resuming rebases. |
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1075 # (Or if it is run within a transaction, since the restart logic can |
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1076 # fail the entire transaction.) |
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1077 inmemory = False |
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1078 |
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1079 if opts.get('auto_orphans'): |
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1080 disallowed_opts = set(opts) - {'auto_orphans'} |
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1081 cmdutil.check_incompatible_arguments( |
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1082 opts, 'auto_orphans', disallowed_opts |
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1083 ) |
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1084 |
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1085 userrevs = list(repo.revs(opts.get('auto_orphans'))) |
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1086 opts['rev'] = [revsetlang.formatspec(b'%ld and orphan()', userrevs)] |
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1087 opts['dest'] = b'_destautoorphanrebase(SRC)' |
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1088 |
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1089 if opts.get('dry_run') or opts.get('confirm'): |
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1090 return _dryrunrebase(ui, repo, action, opts) |
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1091 elif action == 'stop': |
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1092 rbsrt = rebaseruntime(repo, ui) |
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1093 with repo.wlock(), repo.lock(): |
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1094 rbsrt.restorestatus() |
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1095 if rbsrt.collapsef: |
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1096 raise error.StateError(_(b"cannot stop in --collapse session")) |
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1097 allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) |
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1098 if not (rbsrt.keepf or allowunstable): |
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1099 raise error.StateError( |
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1100 _( |
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1101 b"cannot remove original changesets with" |
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1102 b" unrebased descendants" |
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1103 ), |
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1104 hint=_( |
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1105 b'either enable obsmarkers to allow unstable ' |
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1106 b'revisions or use --keep to keep original ' |
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1107 b'changesets' |
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1108 ), |
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1109 ) |
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1110 # update to the current working revision |
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1111 # to clear interrupted merge |
45556
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1112 mergemod.clean_update(repo[rbsrt.originalwd]) |
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1113 rbsrt._finishrebase() |
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1114 return 0 |
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1115 elif inmemory: |
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1116 try: |
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1117 # in-memory merge doesn't support conflicts, so if we hit any, abort |
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1118 # and re-run as an on-disk merge. |
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1119 overrides = {(b'rebase', b'singletransaction'): True} |
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1120 with ui.configoverride(overrides, b'rebase'): |
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1121 return _dorebase(ui, repo, action, opts, inmemory=inmemory) |
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1122 except error.InMemoryMergeConflictsError: |
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1123 if ui.configbool(b'devel', b'rebase.force-in-memory-merge'): |
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1124 raise |
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1125 ui.warn( |
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1126 _( |
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1127 b'hit merge conflicts; re-running rebase without in-memory' |
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1128 b' merge\n' |
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1129 ) |
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1130 ) |
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1131 clearstatus(repo) |
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1132 clearcollapsemsg(repo) |
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1133 return _dorebase(ui, repo, action, opts, inmemory=False) |
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1134 else: |
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1135 return _dorebase(ui, repo, action, opts) |
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1136 |
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1137 |
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1138 def _dryrunrebase(ui, repo, action, opts): |
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1139 rbsrt = rebaseruntime(repo, ui, inmemory=True, dryrun=True, opts=opts) |
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1140 confirm = opts.get('confirm') |
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1141 if confirm: |
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1142 ui.status(_(b'starting in-memory rebase\n')) |
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1143 else: |
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1144 ui.status( |
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1145 _(b'starting dry-run rebase; repository will not be changed\n') |
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1146 ) |
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1147 with repo.wlock(), repo.lock(): |
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1148 needsabort = True |
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parents:
38495
diff
changeset
|
1149 try: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1150 overrides = {(b'rebase', b'singletransaction'): True} |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1151 with ui.configoverride(overrides, b'rebase'): |
46180
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
46113
diff
changeset
|
1152 res = _origrebase( |
45942
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1153 ui, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1154 repo, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1155 action, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1156 opts, |
89a2afe31e82
formating: upgrade to black 20.8b1
Augie Fackler <raf@durin42.com>
parents:
45792
diff
changeset
|
1157 rbsrt, |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1158 ) |
46180
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
46113
diff
changeset
|
1159 if res == _nothingtorebase(): |
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
46113
diff
changeset
|
1160 needsabort = False |
b7ccdb52e0f9
rebase: handle the case when nothing to rebase (dry-run)
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
changeset
|
1161 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
changeset
|
1162 except error.ConflictResolutionRequired: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1163 ui.status(_(b'hit a merge conflict\n')) |
38496
c92fdc27cbdd
rebase: extract dryrun as a function
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38495
diff
changeset
|
1164 return 1 |
42108
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
42057
diff
changeset
|
1165 except error.Abort: |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
42057
diff
changeset
|
1166 needsabort = False |
1b5cec8b6a1e
rebase: fix bug that prevented dry-run rebases from printing failures
Augie Fackler <augie@google.com>
parents:
42057
diff
changeset
|
1167 raise |
38496
c92fdc27cbdd
rebase: extract dryrun as a function
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
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|
1168 else: |
38667
572dff5c946e
rebase: add --confirm option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
changeset
|
1169 if confirm: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1170 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
changeset
|
1171 if not ui.promptchoice(_(b'apply changes (yn)?$$ &Yes $$ &No')): |
38667
572dff5c946e
rebase: add --confirm option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38666
diff
changeset
|
1172 # finish unfinished rebase |
38816
2b728789edfd
rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
changeset
|
1173 rbsrt._finishrebase() |
38667
572dff5c946e
rebase: add --confirm option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1174 else: |
43076
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1175 rbsrt._prepareabortorcontinue( |
44923
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1176 isabort=True, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1177 backup=False, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1178 suppwarns=True, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1179 confirm=confirm, |
43076
2372284d9457
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parents:
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changeset
|
1180 ) |
38667
572dff5c946e
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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diff
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|
1181 needsabort = False |
572dff5c946e
rebase: add --confirm option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1182 else: |
43076
2372284d9457
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parents:
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changeset
|
1183 ui.status( |
2372284d9457
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|
1184 _( |
43077
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|
1185 b'dry-run rebase completed successfully; run without' |
687b865b95ad
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parents:
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diff
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|
1186 b' -n/--dry-run to perform this rebase\n' |
43076
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|
1187 ) |
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|
1188 ) |
38496
c92fdc27cbdd
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1189 return 0 |
c92fdc27cbdd
rebase: extract dryrun as a function
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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changeset
|
1190 finally: |
38667
572dff5c946e
rebase: add --confirm option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
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|
1191 if needsabort: |
572dff5c946e
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parents:
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|
1192 # no need to store backup in case of dryrun |
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|
1193 rbsrt._prepareabortorcontinue( |
44923
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1194 isabort=True, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1195 backup=False, |
1f114c797961
rebase: avoid clobbering wdir() with --dry-run or --confirm (issue6291)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44666
diff
changeset
|
1196 suppwarns=True, |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1197 dryrun=opts.get('dry_run'), |
43076
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|
1198 ) |
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|
1199 |
38496
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Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38495
diff
changeset
|
1200 |
39100
e9e742bd0501
rebase: use action variable to select things to do
Yuya Nishihara <yuya@tcha.org>
parents:
39099
diff
changeset
|
1201 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
|
1202 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
|
1203 return _origrebase(ui, repo, action, opts, rbsrt) |
38497
9c3b48fb7ac5
rebase: split _origrebase() for conveniece in dryrun
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38496
diff
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|
1204 |
43076
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|
1205 |
45548
25e365d5aa8f
rebase: add dryrun property to rebaseruntime
Martin von Zweigbergk <martinvonz@google.com>
parents:
45547
diff
changeset
|
1206 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>
parents:
47020
diff
changeset
|
1207 assert action != 'stop' |
32917
070920db8b87
rebase: use context manager for locking in rebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32900
diff
changeset
|
1208 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
|
1209 if opts.get('interactive'): |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
1210 try: |
43077
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parents:
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changeset
|
1211 if extensions.find(b'histedit'): |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1212 enablehistedit = b'' |
26496
b885ab9ca182
rebase: enable histedit for useful help with it
timeless@mozdev.org
parents:
26495
diff
changeset
|
1213 except KeyError: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1214 enablehistedit = b" --config extensions.histedit=" |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1215 help = b"hg%s help -e histedit" % enablehistedit |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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changeset
|
1216 msg = ( |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1217 _( |
43077
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Augie Fackler <augie@google.com>
parents:
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|
1218 b"interactive history editing is supported by the " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1219 b"'histedit' extension (see \"%s\")" |
43076
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changeset
|
1220 ) |
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diff
changeset
|
1221 % help |
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changeset
|
1222 ) |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1223 raise error.InputError(msg) |
22382
d5b04ee8ecf7
rebase: add a deprecated -i/--interactive flag
David Soria Parra <davidsp@fb.com>
parents:
22251
diff
changeset
|
1224 |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
1225 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
|
1226 raise error.InputError( |
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1227 _(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
|
1228 ) |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
1229 |
39100
e9e742bd0501
rebase: use action variable to select things to do
Yuya Nishihara <yuya@tcha.org>
parents:
39099
diff
changeset
|
1230 if action: |
29400
c79da70a4659
rebase: move collapse-related local variables to the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29399
diff
changeset
|
1231 if rbsrt.collapsef: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1232 raise error.InputError( |
43077
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Augie Fackler <augie@google.com>
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|
1233 _(b'cannot use collapse with continue or abort') |
43076
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|
1234 ) |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1235 if action == 'abort' and opts.get('tool', False): |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1236 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
|
1237 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
|
1238 ms = mergestatemod.mergestate.read(repo) |
30495
d528ddc11b33
rebase: refer to checkunresolved by its new name
Augie Fackler <augie@google.com>
parents:
30490
diff
changeset
|
1239 mergeutil.checkunresolved(ms) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1240 |
47459
de54d11040e7
rebase: keep str-keyed opts long enough to make `action` a str
Martin von Zweigbergk <martinvonz@google.com>
parents:
47020
diff
changeset
|
1241 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
|
1242 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
|
1243 return retcode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1244 else: |
43932
9fb9f3a5cad7
rebase: inline single-use variables passed to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
43931
diff
changeset
|
1245 # 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
|
1246 # used in the 'hg pull --rebase' case, see issue 5214. |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1247 destspace = opts.get('_destspace') |
43076
2372284d9457
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changeset
|
1248 destmap = _definedestmap( |
2372284d9457
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parents:
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changeset
|
1249 ui, |
2372284d9457
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parents:
42975
diff
changeset
|
1250 repo, |
45546
3d47b5c7fe8d
rebase: remove redundant isinmemory argument from _origrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1251 rbsrt.inmemory, |
47460
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1252 opts.get('dest', None), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1253 opts.get('source', []), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1254 opts.get('base', []), |
c9cedb546262
rebase: use str-keyed opts in remaining places
Martin von Zweigbergk <martinvonz@google.com>
parents:
47459
diff
changeset
|
1255 opts.get('rev', []), |
43076
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parents:
42975
diff
changeset
|
1256 destspace=destspace, |
2372284d9457
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parents:
42975
diff
changeset
|
1257 ) |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1258 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
|
1259 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
|
1260 return retcode |
36775
6dab3bdb1f00
rebase: only store collapse message once
Martin von Zweigbergk <martinvonz@google.com>
parents:
36774
diff
changeset
|
1261 storecollapsemsg(repo, rbsrt.collapsemsg) |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
Mads Kiilerich <madski@unity3d.com>
parents:
20790
diff
changeset
|
1262 |
33569
d341677d667d
rebase: add config to move rebase into a single transaction
Durham Goode <durham@fb.com>
parents:
33333
diff
changeset
|
1263 tr = None |
33619
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
33590
diff
changeset
|
1264 |
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1265 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
|
1266 if singletr: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1267 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
|
1268 |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
35434
diff
changeset
|
1269 # If `rebase.singletransaction` is enabled, wrap the entire operation in |
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1270 # 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
|
1271 # 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:
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diff
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|
1272 with util.acceptintervention(tr): |
35480
01b084914a60
rebase: don't take out a dirstate guard for in-memory rebase
Phil Cohen <phillco@fb.com>
parents:
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diff
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|
1273 # 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
|
1274 # 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
|
1275 dsguard = None |
45546
3d47b5c7fe8d
rebase: remove redundant isinmemory argument from _origrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45512
diff
changeset
|
1276 if singletr and not rbsrt.inmemory: |
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|
1277 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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|
1278 with util.acceptintervention(dsguard): |
609606d21765
rebase: use one dirstateguard for when using rebase.singletransaction
Durham Goode <durham@fb.com>
parents:
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diff
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|
1279 rbsrt._performrebase(tr) |
45548
25e365d5aa8f
rebase: add dryrun property to rebaseruntime
Martin von Zweigbergk <martinvonz@google.com>
parents:
45547
diff
changeset
|
1280 if not rbsrt.dryrun: |
38816
2b728789edfd
rebase: move "backup" flag to rebaseruntime
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38799
diff
changeset
|
1281 rbsrt._finishrebase() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
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|
1282 |
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|
1283 |
44553
dc25de8117e4
rebase: remove unused defaults argument values from _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
44452
diff
changeset
|
1284 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
|
1285 """use revisions argument to define destmap {srcrev: destrev}""" |
31431
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1286 if revf is None: |
406705701c2d
rebase: explicitly tests for None
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
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|
1287 revf = [] |
31395
361bccce566a
rebase: don't use mutable default argument value
Gregory Szorc <gregory.szorc@gmail.com>
parents:
31380
diff
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|
1288 |
29043
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
28686
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|
1289 # destspace is here to work around issues with `hg pull --rebase` see |
cf7de4aeb86b
destutil: add the ability to specify a search space for rebase destination
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parents:
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|
1290 # issue5214 for details |
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
1291 |
43591
b56c6647f65e
rebase: check for unfinished ops even when inmemory (issue6214)
Kyle Lippincott <spectral@google.com>
parents:
43567
diff
changeset
|
1292 cmdutil.checkunfinished(repo) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1293 if not inmemory: |
35291
aa660c1203a9
rebase: do not bail on uncomitted changes if rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35290
diff
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|
1294 cmdutil.bailifchanged(repo) |
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|
1295 |
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parents:
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diff
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|
1296 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
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|
1297 raise error.InputError( |
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|
1298 _(b'you must specify a destination'), |
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parents:
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|
1299 hint=_(b'use: hg rebase -d REV'), |
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|
1300 ) |
31731
b5afec71c1f9
rebase: allow destination-free continue and abort (issue5513)
Ryan McElroy <rmcelroy@fb.com>
parents:
31621
diff
changeset
|
1301 |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1302 dest = None |
28136
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|
1303 |
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|
1304 if revf: |
48116
5ced12cfa41b
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1305 rebaseset = logcmdutil.revrange(repo, revf) |
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|
1306 if not rebaseset: |
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|
1307 ui.status(_(b'empty "rev" revision set - nothing to rebase\n')) |
34004
af609bb3487f
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parents:
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|
1308 return None |
28136
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|
1309 elif srcf: |
48116
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Martin von Zweigbergk <martinvonz@google.com>
parents:
47793
diff
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|
1310 src = logcmdutil.revrange(repo, srcf) |
28136
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|
1311 if not src: |
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|
1312 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:
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diff
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|
1313 return None |
44555
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
changeset
|
1314 # `+ (%ld)` to work around `wdir()::` being empty |
05654ea5137c
rebase: accept multiple --source arguments (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44554
diff
changeset
|
1315 rebaseset = repo.revs(b'(%ld):: + (%ld)', src, src) |
28136
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|
1316 else: |
48116
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errors: raise InputError on bad revset to revrange() iff provided by the user
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1317 base = logcmdutil.revrange(repo, basef or [b'.']) |
28136
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|
1318 if not base: |
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|
1319 ui.status( |
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|
1320 _(b'empty "base" revision set - ' b"can't compute rebase set\n") |
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|
1321 ) |
34004
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|
1322 return None |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1323 if destf: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1324 # --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
|
1325 dest = logcmdutil.revsingle(repo, destf) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1326 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:
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diff
changeset
|
1327 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
|
1328 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
|
1329 |
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|
1330 roots = [] # selected children of branching points |
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|
1331 bpbase = {} # {branchingpoint: [origbase]} |
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|
1332 for b in base: # group bases by branching points |
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|
1333 bp = repo.revs(b'ancestor(%d, %d)', b, dest.rev()).first() |
30580
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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diff
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|
1334 bpbase[bp] = bpbase.get(bp, []) + [b] |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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|
1335 if None in bpbase: |
51e7c83e05ee
rebase: calculate ancestors for --base separately (issue5420)
Jun Wu <quark@fb.com>
parents:
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|
1336 # emulate the old behavior, showing "nothing to rebase" (a better |
51e7c83e05ee
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Jun Wu <quark@fb.com>
parents:
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|
1337 # behavior may be abort with "cannot find branching point" error) |
51e7c83e05ee
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Jun Wu <quark@fb.com>
parents:
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diff
changeset
|
1338 bpbase.clear() |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
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|
1339 for bp, bs in bpbase.items(): # calculate roots |
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|
1340 roots += list(repo.revs(b'children(%d) & ancestors(%ld)', bp, bs)) |
30580
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Jun Wu <quark@fb.com>
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|
1341 |
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|
1342 rebaseset = repo.revs(b'%ld::', roots) |
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|
1343 |
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|
1344 if not rebaseset: |
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|
1345 # transform to list because smartsets are not comparable to |
5853878bbc2a
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|
1346 # lists. This should be improved to honor laziness of |
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|
1347 # smartset. |
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|
1348 if list(base) == [dest.rev()]: |
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|
1349 if basef: |
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|
1350 ui.status( |
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|
1351 _( |
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|
1352 b'nothing to rebase - %s is both "base"' |
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|
1353 b' and destination\n' |
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|
1354 ) |
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|
1355 % dest |
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|
1356 ) |
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|
1357 else: |
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|
1358 ui.status( |
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|
1359 _( |
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|
1360 b'nothing to rebase - working directory ' |
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|
1361 b'parent is also destination\n' |
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|
1362 ) |
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|
1363 ) |
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|
1364 elif not repo.revs(b'%ld - ::%d', base, dest.rev()): |
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|
1365 if basef: |
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|
1366 ui.status( |
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|
1367 _( |
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|
1368 b'nothing to rebase - "base" %s is ' |
687b865b95ad
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parents:
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|
1369 b'already an ancestor of destination ' |
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parents:
43076
diff
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|
1370 b'%s\n' |
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|
1371 ) |
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|
1372 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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parents:
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diff
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|
1373 ) |
28136
5853878bbc2a
rebase: extract rebaseset and destination computation in a function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28122
diff
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|
1374 else: |
43076
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parents:
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diff
changeset
|
1375 ui.status( |
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|
1376 _( |
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|
1377 b'nothing to rebase - working ' |
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parents:
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|
1378 b'directory parent is already an ' |
687b865b95ad
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diff
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|
1379 b'ancestor of destination %s\n' |
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|
1380 ) |
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|
1381 % dest |
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|
1382 ) |
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|
1383 else: # can it happen? |
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|
1384 ui.status( |
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|
1385 _(b'nothing to rebase from %s to %s\n') |
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parents:
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|
1386 % (b'+'.join(bytes(repo[r]) for r in base), dest) |
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parents:
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|
1387 ) |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1388 return None |
36975
795eb53f1d3e
rebase: allow in-memory merge of the working copy parent
Martin von Zweigbergk <martinvonz@google.com>
parents:
36960
diff
changeset
|
1389 |
46113
59fa3890d40a
node: import symbols explicitly
Joerg Sonnenberger <joerg@bec.de>
parents:
46030
diff
changeset
|
1390 if wdirrev in rebaseset: |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
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|
1391 raise error.InputError(_(b'cannot rebase the working copy')) |
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parents:
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diff
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|
1392 rebasingwcp = repo[b'.'].rev() in rebaseset |
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Augie Fackler <augie@google.com>
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|
1393 ui.log( |
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|
1394 b"rebase", |
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parents:
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diff
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|
1395 b"rebasing working copy parent: %r\n", |
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42975
diff
changeset
|
1396 rebasingwcp, |
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diff
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|
1397 rebase_rebasing_wcp=rebasingwcp, |
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parents:
42975
diff
changeset
|
1398 ) |
37025
0782ac132a41
rebase: pass "inmemory" directly to _definedestmap()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37021
diff
changeset
|
1399 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
|
1400 # 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
|
1401 cmdutil.checkunfinished(repo) |
03bec089e105
rebase: disable `inmemory` if the rebaseset contains the working copy
Phil Cohen <phillco@fb.com>
parents:
35320
diff
changeset
|
1402 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
|
1403 |
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 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
|
1405 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
|
1406 destf = bytes(dest) |
28189
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1407 |
43077
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Augie Fackler <augie@google.com>
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diff
changeset
|
1408 allsrc = revsetlang.formatspec(b'%ld', rebaseset) |
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diff
changeset
|
1409 alias = {b'ALLSRC': allsrc} |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1410 |
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1411 if dest is None: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1412 try: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1413 # 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
|
1414 dest = scmutil.revsingle(repo, destf, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1415 except error.RepoLookupError: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1416 # 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
|
1417 destmap = {} |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1418 for r in rebaseset: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1419 alias[b'SRC'] = revsetlang.formatspec(b'%d', r) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1420 # 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
|
1421 # 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
|
1422 destset = repo.anyrevs([destf], user=True, localalias=alias) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1423 size = len(destset) |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1424 if size == 1: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1425 destmap[r] = destset.first() |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1426 elif size == 0: |
43077
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Augie Fackler <augie@google.com>
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43076
diff
changeset
|
1427 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
|
1428 else: |
46632
9989a276712f
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1429 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
|
1430 _(b'rebase destination for %s is not unique') % repo[r] |
43076
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parents:
42975
diff
changeset
|
1431 ) |
34005
5e83a8fe6bc4
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Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1432 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1433 if dest is not None: |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1434 # 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
|
1435 destrev = dest.rev() |
43076
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diff
changeset
|
1436 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
|
1437 |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1438 if not destmap: |
43077
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parents:
43076
diff
changeset
|
1439 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
|
1440 return None |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1441 |
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1442 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
|
1443 |
43076
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diff
changeset
|
1444 |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1445 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
|
1446 """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
|
1447 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
|
1448 Abort if there is more than one parent. |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1449 """ |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1450 parents = set() |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1451 source = min(state) |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1452 for rev in state: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1453 if rev == source: |
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1454 continue |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1455 for p in repo[rev].parents(): |
43076
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Augie Fackler <augie@google.com>
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diff
changeset
|
1456 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
|
1457 parents.add(p.rev()) |
2160c2e0d7d1
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Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
1458 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
|
1459 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
|
1460 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
|
1461 return parents.pop() |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1462 raise error.StateError( |
43076
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changeset
|
1463 _( |
43077
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parents:
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diff
changeset
|
1464 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
|
1465 b'than one external parent: %s' |
43076
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parents:
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changeset
|
1466 ) |
43077
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43076
diff
changeset
|
1467 % (max(destancestors), b', '.join(b"%d" % p for p in sorted(parents))) |
43076
2372284d9457
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parents:
42975
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changeset
|
1468 ) |
2372284d9457
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parents:
42975
diff
changeset
|
1469 |
10351
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
1470 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1471 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
|
1472 """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
|
1473 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
|
1474 # 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
|
1475 # ``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
|
1476 branch = None |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1477 if b'branch' in extra: |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1478 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
|
1479 |
45229
0ea08126a2af
rebase: fix regression in file change detection introduced by 0ecb3b11fcad
Manuel Jacob <me@manueljacob.de>
parents:
45151
diff
changeset
|
1480 # 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
|
1481 # 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
|
1482 # 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
|
1483 wctx._compact() |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1484 memctx = wctx.tomemctx( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1485 commitmsg, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1486 date=date, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1487 extra=extra, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1488 user=user, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1489 branch=branch, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1490 editor=editor, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1491 ) |
45090
0ecb3b11fcad
rebase: correctly check for empty commit in in-memory mode
Manuel Jacob <me@manueljacob.de>
parents:
45087
diff
changeset
|
1492 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
|
1493 return None |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1494 commitres = repo.commitctx(memctx) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1495 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
|
1496 return commitres |
35319
228916ca12b5
rebase: add concludememorynode(), and call it when rebasing in-memory
Phil Cohen <phillco@fb.com>
parents:
35318
diff
changeset
|
1497 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1498 |
44349
cd43cae79f25
rebase: remove some now-unused parent arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44348
diff
changeset
|
1499 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
|
1500 """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
|
1501 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
|
1502 dsguard = util.nullcontextmanager() |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1503 if not repo.ui.configbool(b'rebase', b'singletransaction'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1504 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
|
1505 with dsguard: |
37040
b8d305bd12ca
rebase: move config override out of conclude[memory]node()
Martin von Zweigbergk <martinvonz@google.com>
parents:
37039
diff
changeset
|
1506 # Commit might fail if unresolved files exist |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1507 newnode = repo.commit( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1508 text=commitmsg, user=user, date=date, extra=extra, editor=editor |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1509 ) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
1510 |
33120
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
1511 repo.dirstate.setbranch(repo[newnode].branch()) |
b63351f6a246
rebase: backed out changeset 2519994d25ca
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32084
diff
changeset
|
1512 return newnode |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1513 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1514 |
45547
2dcf595f6985
rebase: when collapsing, p1 == dest, so use the former only
Martin von Zweigbergk <martinvonz@google.com>
parents:
45546
diff
changeset
|
1515 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
|
1516 """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
|
1517 # Merge phase |
32248
b47e6b0ba6ca
rebase: rename "target" to "dest" in variable names
Martin von Zweigbergk <martinvonz@google.com>
parents:
32175
diff
changeset
|
1518 # 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
|
1519 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
|
1520 if wctx.isinmemory(): |
44094
521b4e3a42d7
rebase: extract a variable for a repeated `repo[p1]`
Martin von Zweigbergk <martinvonz@google.com>
parents:
44092
diff
changeset
|
1521 wctx.setbase(p1ctx) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1522 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1523 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
|
1524 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
|
1525 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
|
1526 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1527 repo.ui.debug(b" already in destination\n") |
35410 | 1528 # This is, alas, necessary to invalidate workingctx's manifest cache, |
1529 # as well as other data we litter on it in other places. | |
1530 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
|
1531 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
|
1532 ctx = repo[rev] |
2f0a44c69e07
copies: replace duplicatecopies() by function that takes contexts
Martin von Zweigbergk <martinvonz@google.com>
parents:
44053
diff
changeset
|
1533 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
|
1534 if base is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1535 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
|
1536 |
e733c59f3c09
rebase: fix bug where `--collapse` would apply diff on missing file
Martin von Zweigbergk <martinvonz@google.com>
parents:
44094
diff
changeset
|
1537 # 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
|
1538 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
|
1539 stats = mergemod._update( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1540 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1541 rev, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1542 branchmerge=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1543 force=True, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1544 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
|
1545 mergeancestor=mergeancestor, |
48588
402a6b6173e9
rebase: set custom conflict label for base commit
Martin von Zweigbergk <martinvonz@google.com>
parents:
48118
diff
changeset
|
1546 labels=[b'dest', b'source', b'parent of source'], |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1547 wc=wctx, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1548 ) |
44347
9c9cfecd4600
rebase: don't use rebased node as dirstate p2 (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
44346
diff
changeset
|
1549 wctx.setparents(p1ctx.node(), repo[p2].node()) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1550 if collapse: |
45547
2dcf595f6985
rebase: when collapsing, p1 == dest, so use the former only
Martin von Zweigbergk <martinvonz@google.com>
parents:
45546
diff
changeset
|
1551 copies.graftcopies(wctx, ctx, p1ctx) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1552 else: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
1553 # 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
|
1554 # 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
|
1555 # rebasing and its first parent. |
833210fbd900
graftcopies: remove `skip` and `repo` arguments
Martin von Zweigbergk <martinvonz@google.com>
parents:
44090
diff
changeset
|
1556 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
|
1557 |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1558 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
|
1559 if wctx.isinmemory(): |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1560 raise error.InMemoryMergeConflictsError() |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1561 else: |
e9468f14379a
rebase: move check for unresolved conflicts into lower-level rebasenode()
Martin von Zweigbergk <martinvonz@google.com>
parents:
45548
diff
changeset
|
1562 raise error.ConflictResolutionRequired(b'rebase') |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
1563 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1564 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1565 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
|
1566 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
|
1567 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1568 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
|
1569 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
|
1570 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
|
1571 |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1572 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
|
1573 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
|
1574 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1575 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
|
1576 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1577 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
|
1578 | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1579 | 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
|
1580 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1581 | 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
|
1582 | | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1583 | 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
|
1584 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1585 | 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
|
1586 | | |
34005
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1587 | B <- rebased as B1 C' |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1588 |/ | |
5e83a8fe6bc4
rebase: initial support for multiple destinations
Jun Wu <quark@fb.com>
parents:
34004
diff
changeset
|
1589 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
|
1590 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1591 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
|
1592 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
|
1593 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
|
1594 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1595 H C1 G1 |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1596 /| | / |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1597 F G |/ |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1598 K | | -> K |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1599 | C D | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1600 | |/ | |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1601 | B | ... |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1602 |/ |/ |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1603 A A |
34006 | 1604 |
1605 Besides, adjust dest according to existing rebase information. For example, | |
1606 | |
1607 B C D B needs to be rebased on top of C, C needs to be rebased on top | |
1608 \|/ of D. We will rebase C first. | |
1609 A | |
1610 | |
1611 C' After rebasing C, when considering B's destination, use C' | |
1612 | instead of the original C. | |
1613 B D | |
1614 \ / | |
1615 A | |
33590
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
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diff
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|
1616 """ |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1617 # 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
|
1618 dest = destmap[rev] |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1619 source = [ |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1620 s |
2372284d9457
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Augie Fackler <augie@google.com>
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42975
diff
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|
1621 for s, d in state.items() |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1622 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
|
1623 ] |
33849
3ae2eaecb49e
rebase: optimize "source" calculation in adjustdest
Jun Wu <quark@fb.com>
parents:
33848
diff
changeset
|
1624 |
33590
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1625 result = [] |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1626 for prev in repo.changelog.parentrevs(rev): |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1627 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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|
1628 if prev != nullrev: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1629 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:
33569
diff
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|
1630 if candidate is not None: |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
changeset
|
1631 adjusted = state[candidate] |
34006 | 1632 if adjusted == dest and dest in state: |
1633 adjusted = state[dest] | |
1634 if adjusted == revtodo: | |
1635 # sortsource should produce an order that makes this impossible | |
1636 raise error.ProgrammingError( | |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1637 b'rev %d should be rebased already at this time' % dest |
43076
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1638 ) |
33590
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1639 result.append(adjusted) |
52f82e7d6a7e
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Jun Wu <quark@fb.com>
parents:
33569
diff
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|
1640 return result |
52f82e7d6a7e
rebase: move bookmark to destination for commits becoming empty (issue5627)
Jun Wu <quark@fb.com>
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33569
diff
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|
1641 |
43076
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Augie Fackler <augie@google.com>
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diff
changeset
|
1642 |
33846
3b04a6ff625c
rebase: remove rebaseset from _checkobsrebase
Jun Wu <quark@fb.com>
parents:
33845
diff
changeset
|
1643 def _checkobsrebase(repo, ui, rebaseobsrevs, rebaseobsskipped): |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1644 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1645 Abort if rebase will create divergence or rebase is noop because of markers |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1646 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1647 `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
|
1648 `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
|
1649 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
|
1650 """ |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1651 # 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
|
1652 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
|
1653 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1654 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
1655 if divergencebasecandidates and not divergenceok: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1656 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
|
1657 msg = _(b"this rebase will cause divergences from: %s") |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1658 h = _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
1659 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
|
1660 b"experimental.evolution.allowdivergence=True" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1661 ) |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
1662 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
|
1663 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1664 |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1665 def successorrevs(unfi, rev): |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1666 """yield revision numbers for successors of rev""" |
34095
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1667 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
|
1668 get_rev = unfi.changelog.index.get_rev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1669 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
|
1670 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
|
1671 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
|
1672 yield r |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1673 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1674 |
34008
9422107a6b64
rebase: move working parent and bookmark for obsoleted revs (BC)
Jun Wu <quark@fb.com>
parents:
34007
diff
changeset
|
1675 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
|
1676 """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
|
1677 |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1678 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
|
1679 previously rebase result could affect destination. For example, |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1680 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1681 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
|
1682 |/ C will be rebased to C' |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1683 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
|
1684 |/ 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
|
1685 A |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1686 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1687 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
|
1688 block below. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1689 """ |
34092
8a8e7a94ba07
rebase: do not crash rebasing merge with a parent having hidden successor
Jun Wu <quark@fb.com>
parents:
34009
diff
changeset
|
1690 # 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
|
1691 assert repo.filtername is None |
7471193be725
rebase: remove unnecessary '.unfiltered()' calls
Jun Wu <quark@fb.com>
parents:
34094
diff
changeset
|
1692 cl = repo.changelog |
38666
a06b2b032557
revlog: introduce a isancestorrev() and use it in rebase
Martin von Zweigbergk <martinvonz@google.com>
parents:
38546
diff
changeset
|
1693 isancestor = cl.isancestorrev |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1694 |
34004
af609bb3487f
rebase: change internal format to support destination map
Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
1695 dest = destmap[rev] |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1696 oldps = repo.changelog.parentrevs(rev) # old parents |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1697 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
|
1698 dests = adjustdest(repo, rev, destmap, state, skipped) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
1699 bases = list(oldps) # merge base candidates, initially just old parents |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1700 |
33786
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1701 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
|
1702 # 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
|
1703 newps[0] = dests[0] |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1704 else: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1705 # 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
|
1706 # 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
|
1707 # 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
|
1708 # accepts one dest per src. |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1709 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1710 # 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
|
1711 # 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
|
1712 # 2. use p's rebased result, if p is rebased (state[p] > 0) |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1713 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1714 # 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
|
1715 # 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
|
1716 # 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
|
1717 # because it was rebased? |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1718 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1719 # For example: |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1720 # |
0975506120fb
rebase: rewrite core algorithm (issue5578) (issue5630)
Jun Wu <quark@fb.com>
parents:
33736
diff
changeset
|
1721 # C # "rebase -r C -d D" is an error since none of the parents |
0975506120fb
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1722 # /| # can be moved. "rebase -r B+C -d D" will move C's parent |
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1723 # A B D # B (using rule "2."), since B will be rebased. |
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1724 # |
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1725 # The loop tries to be not rely on the fact that a Mercurial node has |
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1726 # at most 2 parents. |
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1727 for i, p in enumerate(oldps): |
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1728 np = p # new parent |
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1729 if any(isancestor(x, dests[i]) for x in successorrevs(repo, p)): |
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1730 np = dests[i] |
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1731 elif p in state and state[p] > 0: |
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1732 np = state[p] |
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1733 |
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1734 # If one parent becomes an ancestor of the other, drop the ancestor |
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1735 for j, x in enumerate(newps[:i]): |
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1736 if x == nullrev: |
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1737 continue |
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1738 if isancestor(np, x): # CASE-1 |
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1739 np = nullrev |
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1740 elif isancestor(x, np): # CASE-2 |
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1741 newps[j] = np |
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1742 np = nullrev |
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1743 # New parents forming an ancestor relationship does not |
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1744 # mean the old parents have a similar relationship. Do not |
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1745 # set bases[x] to nullrev. |
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1746 bases[j], bases[i] = bases[i], bases[j] |
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1747 |
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1748 newps[i] = np |
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1749 |
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1750 # "rebasenode" updates to new p1, and the old p1 will be used as merge |
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1751 # base. If only p2 changes, merging using unchanged p1 as merge base is |
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1752 # suboptimal. Therefore swap parents to make the merge sane. |
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1753 if newps[1] != nullrev and oldps[0] == newps[0]: |
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1754 assert len(newps) == 2 and len(oldps) == 2 |
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1755 newps.reverse() |
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1756 bases.reverse() |
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1757 |
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1758 # No parent change might be an error because we fail to make rev a |
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1759 # descendent of requested dest. This can happen, for example: |
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1760 # |
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1761 # C # rebase -r C -d D |
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1762 # /| # None of A and B will be changed to D and rebase fails. |
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1763 # A B D |
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1764 if set(newps) == set(oldps) and dest not in newps: |
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1765 raise error.InputError( |
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1766 _( |
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1767 b'cannot rebase %d:%s without ' |
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1768 b'moving at least one of its parents' |
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1769 ) |
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1770 % (rev, repo[rev]) |
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1771 ) |
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1772 |
34006 | 1773 # Source should not be ancestor of dest. The check here guarantees it's |
1774 # impossible. With multi-dest, the initial check does not cover complex | |
1775 # cases since we don't have abstractions to dry-run rebase cheaply. | |
1776 if any(p != nullrev and isancestor(rev, p) for p in newps): | |
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1777 raise error.InputError(_(b'source is ancestor of destination')) |
34006 | 1778 |
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1779 # Check if the merge will contain unwanted changes. That may happen if |
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1780 # there are multiple special (non-changelog ancestor) merge bases, which |
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1781 # cannot be handled well by the 3-way merge algorithm. For example: |
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1782 # |
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1783 # F |
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1784 # /| |
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1785 # D E # "rebase -r D+E+F -d Z", when rebasing F, if "D" was chosen |
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1786 # | | # as merge base, the difference between D and F will include |
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1787 # B C # C, so the rebased F will contain C surprisingly. If "E" was |
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1788 # |/ # chosen, the rebased F will contain B. |
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1789 # A Z |
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1790 # |
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1791 # But our merge base candidates (D and E in above case) could still be |
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1792 # better than the default (ancestor(F, Z) == null). Therefore still |
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1793 # pick one (so choose p1 above). |
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1794 if sum(1 for b in set(bases) if b != nullrev and b not in newps) > 1: |
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1795 unwanted = [None, None] # unwanted[i]: unwanted revs if choose bases[i] |
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1796 for i, base in enumerate(bases): |
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1797 if base == nullrev or base in newps: |
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1798 continue |
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1799 # Revisions in the side (not chosen as merge base) branch that |
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1800 # might contain "surprising" contents |
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1801 other_bases = set(bases) - {base} |
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1802 siderevs = list( |
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1803 repo.revs(b'(%ld %% (%d+%d))', other_bases, base, dest) |
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1804 ) |
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1805 |
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1806 # If those revisions are covered by rebaseset, the result is good. |
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1807 # A merge in rebaseset would be considered to cover its ancestors. |
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1808 if siderevs: |
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1809 rebaseset = [ |
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1810 r for r, d in state.items() if d > 0 and r not in obsskipped |
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1811 ] |
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1812 merges = [ |
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1813 r for r in rebaseset if cl.parentrevs(r)[1] != nullrev |
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1814 ] |
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1815 unwanted[i] = list( |
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1816 repo.revs( |
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1817 b'%ld - (::%ld) - %ld', siderevs, merges, rebaseset |
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1818 ) |
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1819 ) |
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1820 |
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1821 if any(revs is not None for revs in unwanted): |
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1822 # Choose a merge base that has a minimal number of unwanted revs. |
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1823 l, i = min( |
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1824 (len(revs), i) |
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1825 for i, revs in enumerate(unwanted) |
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1826 if revs is not None |
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1827 ) |
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1828 |
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1829 # The merge will include unwanted revisions. Abort now. Revisit this if |
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1830 # we have a more advanced merge algorithm that handles multiple bases. |
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1831 if l > 0: |
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1832 unwanteddesc = _(b' or ').join( |
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1833 ( |
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1834 b', '.join(b'%d:%s' % (r, repo[r]) for r in revs) |
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1835 for revs in unwanted |
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1836 if revs is not None |
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1837 ) |
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1838 ) |
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1839 raise error.InputError( |
44341
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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|
1840 _(b'rebasing %d:%s will include unwanted changes from %s') |
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diff
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|
1841 % (rev, repo[rev], unwanteddesc) |
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|
1842 ) |
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|
1843 |
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diff
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|
1844 # newps[0] should match merge base if possible. Currently, if newps[i] |
77bb38be00ea
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diff
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|
1845 # is nullrev, the only case is newps[i] and newps[j] (j < i), one is |
77bb38be00ea
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diff
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|
1846 # 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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|
1847 # (see CASE-1 and CASE-2 above) |
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parents:
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|
1848 if i != 0: |
77bb38be00ea
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Martin von Zweigbergk <martinvonz@google.com>
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|
1849 if newps[i] != nullrev: |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1850 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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|
1851 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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|
1852 |
3d2de64c49d2
rebase: define base in only place in defineparents()
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1853 # "rebasenode" updates to new p1, use the corresponding merge base. |
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|
1854 base = bases[0] |
44168
1cb7ae9b0071
rebase: move some variables after an error cases where they're not needed
Martin von Zweigbergk <martinvonz@google.com>
parents:
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|
1855 |
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|
1856 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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diff
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|
1857 |
0975506120fb
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Jun Wu <quark@fb.com>
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|
1858 return newps[0], newps[1], base |
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|
1859 |
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1860 |
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|
1861 def isagitpatch(repo, patchname): |
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|
1862 """Return true if the given patch is in git format""" |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1863 mqpatch = os.path.join(repo.mq.path, patchname) |
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1864 for line in patch.linereader(open(mqpatch, b'rb')): |
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1865 if line.startswith(b'diff --git'): |
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|
1866 return True |
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1867 return False |
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|
1868 |
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1869 |
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|
1870 def updatemq(repo, state, skipped, **opts): |
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1871 """Update rebased mq patches - finalize and then import them""" |
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|
1872 mqrebase = {} |
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|
1873 mq = repo.mq |
14572
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|
1874 original_series = mq.fullseries[:] |
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1875 skippedpatches = set() |
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|
1876 |
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|
1877 for p in mq.applied: |
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1878 rev = repo[p.node].rev() |
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1879 if rev in state: |
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1880 repo.ui.debug( |
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1881 b'revision %d is an mq patch (%s), finalize it.\n' |
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1882 % (rev, p.name) |
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1883 ) |
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1884 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
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|
1885 else: |
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1886 # Applied but not rebased, not sure this should happen |
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|
1887 skippedpatches.add(p.name) |
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|
1888 |
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|
1889 if mqrebase: |
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1890 mq.finish(repo, mqrebase.keys()) |
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|
1891 |
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|
1892 # We must start import from the newest revision |
8210
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|
1893 for rev in sorted(mqrebase, reverse=True): |
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1894 if rev not in skipped: |
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1895 name, isgit = mqrebase[rev] |
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1896 repo.ui.note( |
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1897 _(b'updating mq patch %s to %d:%s\n') |
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1898 % (name, state[rev], repo[state[rev]]) |
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1899 ) |
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1900 mq.qimport( |
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1901 repo, |
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1902 (), |
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1903 patchname=name, |
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1904 git=isgit, |
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1905 rev=[b"%d" % state[rev]], |
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1906 ) |
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1907 else: |
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1908 # Rebased and skipped |
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1909 skippedpatches.add(mqrebase[rev][0]) |
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|
1910 |
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1911 # Patches were either applied and rebased and imported in |
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1912 # order, applied and removed or unapplied. Discard the removed |
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1913 # ones while preserving the original series order and guards. |
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1914 newseries = [ |
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|
1915 s |
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1916 for s in original_series |
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1917 if mq.guard_re.split(s, 1)[0] not in skippedpatches |
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1918 ] |
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1919 mq.fullseries[:] = newseries |
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|
1920 mq.seriesdirty = True |
14580
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|
1921 mq.savedirty() |
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1922 |
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1923 |
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|
1924 def storecollapsemsg(repo, collapsemsg): |
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1925 """Store the collapse message to allow recovery""" |
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1926 collapsemsg = collapsemsg or b'' |
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1927 f = repo.vfs(b"last-message.txt", b"w") |
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1928 f.write(b"%s\n" % collapsemsg) |
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|
1929 f.close() |
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1930 |
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1931 |
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1932 def clearcollapsemsg(repo): |
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1933 """Remove collapse message file""" |
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1934 repo.vfs.unlinkpath(b"last-message.txt", ignoremissing=True) |
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|
1935 |
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1936 |
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|
1937 def restorecollapsemsg(repo, isabort): |
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|
1938 """Restore previously stored collapse message""" |
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|
1939 try: |
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1940 f = repo.vfs(b"last-message.txt") |
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1941 collapsemsg = f.readline().strip() |
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|
1942 f.close() |
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|
1943 except IOError as err: |
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|
1944 if err.errno != errno.ENOENT: |
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|
1945 raise |
31225
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|
1946 if isabort: |
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|
1947 # Oh well, just abort like normal |
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1948 collapsemsg = b'' |
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1949 else: |
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|
1950 raise error.Abort(_(b'missing .hg/last-message.txt for rebase')) |
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1951 return collapsemsg |
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1952 |
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1953 |
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1954 def clearstatus(repo): |
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1955 """Remove the status files""" |
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1956 # Make sure the active transaction won't write the state file |
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1957 tr = repo.currenttransaction() |
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1958 if tr: |
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1959 tr.removefilegenerator(b'rebasestate') |
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1960 repo.vfs.unlinkpath(b"rebasestate", ignoremissing=True) |
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1961 |
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1962 |
34006 | 1963 def sortsource(destmap): |
1964 """yield source revisions in an order that we only rebase things once | |
1965 | |
1966 If source and destination overlaps, we should filter out revisions | |
1967 depending on other revisions which hasn't been rebased yet. | |
1968 | |
1969 Yield a sorted list of revisions each time. | |
1970 | |
1971 For example, when rebasing A to B, B to C. This function yields [B], then | |
1972 [A], indicating B needs to be rebased first. | |
1973 | |
1974 Raise if there is a cycle so the rebase is impossible. | |
1975 """ | |
1976 srcset = set(destmap) | |
1977 while srcset: | |
1978 srclist = sorted(srcset) | |
1979 result = [] | |
1980 for r in srclist: | |
1981 if destmap[r] not in srcset: | |
1982 result.append(r) | |
1983 if not result: | |
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1984 raise error.InputError(_(b'source and destination form a cycle')) |
34006 | 1985 srcset -= set(result) |
1986 yield result | |
1987 | |
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1988 |
34008
9422107a6b64
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|
1989 def buildstate(repo, destmap, collapse): |
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1990 """Define which revisions are going to be rebased and where |
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1991 |
15267
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1992 repo: repo |
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1993 destmap: {srcrev: destrev} |
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1994 """ |
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1995 rebaseset = destmap.keys() |
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1996 originalwd = repo[b'.'].rev() |
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|
1997 |
10672
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|
1998 # This check isn't strictly necessary, since mq detects commits over an |
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1999 # applied patch. But it prevents messing up the working directory when |
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2000 # a partially completed rebase is blocked by mq. |
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2001 if b'qtip' in repo.tags(): |
44452
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cleanup: run pyupgrade on our source tree to clean up varying things
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2002 mqapplied = {repo[s.node].rev() for s in repo.mq.applied} |
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|
2003 if set(destmap.values()) & mqapplied: |
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2004 raise error.StateError(_(b'cannot rebase onto an applied mq patch')) |
10672
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2005 |
34006 | 2006 # Get "cycle" error early by exhausting the generator. |
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2007 sortedsrc = list(sortsource(destmap)) # a list of sorted revs |
34006 | 2008 if not sortedsrc: |
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|
2009 raise error.InputError(_(b'no matching revisions')) |
34006 | 2010 |
2011 # Only check the first batch of revisions to rebase not depending on other | |
2012 # rebaseset. This means "source is ancestor of destination" for the second | |
2013 # (and following) batches of revisions are not checked here. We rely on | |
2014 # "defineparents" to do that check. | |
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|
2015 roots = list(repo.set(b'roots(%ld)', sortedsrc[0])) |
15267
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|
2016 if not roots: |
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2017 raise error.InputError(_(b'no matching revisions')) |
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2018 |
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|
2019 def revof(r): |
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2020 return r.rev() |
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2021 |
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|
2022 roots = sorted(roots, key=revof) |
32175
456b4a32d75f
rebase: don't update state dict same way for each root
Martin von Zweigbergk <martinvonz@google.com>
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|
2023 state = dict.fromkeys(rebaseset, revtodo) |
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2024 emptyrebase = len(sortedsrc) == 1 |
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|
2025 for root in roots: |
34004
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|
2026 dest = repo[destmap[root.rev()]] |
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|
2027 commonbase = root.ancestor(dest) |
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|
2028 if commonbase == root: |
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|
2029 raise error.InputError(_(b'source is ancestor of destination')) |
18424
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|
2030 if commonbase == dest: |
31380
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
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|
2031 wctx = repo[None] |
65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
Mads Kiilerich <mads@kiilerich.com>
parents:
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|
2032 if dest == wctx.p1(): |
65d93d712777
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Mads Kiilerich <mads@kiilerich.com>
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|
2033 # when rebasing to '.', it will use the current wd branch name |
65d93d712777
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|
2034 samebranch = root.branch() == wctx.branch() |
65d93d712777
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|
2035 else: |
65d93d712777
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Mads Kiilerich <mads@kiilerich.com>
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diff
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|
2036 samebranch = root.branch() == dest.branch() |
32900
07d5a503124c
rebase: rewrite "x in y.children()" as "y in x.parents()"
Martin von Zweigbergk <martinvonz@google.com>
parents:
32594
diff
changeset
|
2037 if not collapse and samebranch and dest in root.parents(): |
32272
78496ac30025
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diff
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|
2038 # mark the revision as done by setting its new revision |
78496ac30025
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|
2039 # equal to its old (current) revisions |
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|
2040 state[root.rev()] = root.rev() |
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|
2041 repo.ui.debug(b'source is a child of destination\n') |
32272
78496ac30025
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32249
diff
changeset
|
2042 continue |
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Add rebase extension
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parents:
diff
changeset
|
2043 |
32272
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|
2044 emptyrebase = False |
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|
2045 repo.ui.debug(b'rebase onto %s starting from %s\n' % (dest, root)) |
32272
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|
2046 if emptyrebase: |
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Martin von Zweigbergk <martinvonz@google.com>
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|
2047 return None |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
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diff
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|
2048 for rev in sorted(state): |
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
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|
2049 parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
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|
2050 # if all parents of this revision are done, then so is this revision |
78496ac30025
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Martin von Zweigbergk <martinvonz@google.com>
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32249
diff
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|
2051 if parents and all((state.get(p) == p for p in parents)): |
78496ac30025
rebase: allow rebase even if some revisions need no rebase (BC) (issue5422)
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
2052 state[rev] = rev |
34004
af609bb3487f
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Jun Wu <quark@fb.com>
parents:
34003
diff
changeset
|
2053 return originalwd, destmap, state |
6906
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Add rebase extension
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diff
changeset
|
2054 |
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|
2055 |
2372284d9457
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|
2056 def clearrebased( |
2372284d9457
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|
2057 ui, |
2372284d9457
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|
2058 repo, |
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changeset
|
2059 destmap, |
2372284d9457
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42975
diff
changeset
|
2060 state, |
2372284d9457
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parents:
42975
diff
changeset
|
2061 skipped, |
2372284d9457
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parents:
42975
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changeset
|
2062 collapsedas=None, |
2372284d9457
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parents:
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diff
changeset
|
2063 keepf=False, |
2372284d9457
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parents:
42975
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changeset
|
2064 fm=None, |
2372284d9457
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changeset
|
2065 backup=True, |
2372284d9457
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parents:
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diff
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|
2066 ): |
17613
aafc521668d8
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17612
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changeset
|
2067 """dispose of rebased revision at the end of the rebase |
aafc521668d8
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
changeset
|
2068 |
aafc521668d8
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diff
changeset
|
2069 If `collapsedas` is not None, the rebase was a collapse whose result if the |
34354
2f427b57bf90
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Jun Wu <quark@fb.com>
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33622
diff
changeset
|
2070 `collapsedas` node. |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
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33622
diff
changeset
|
2071 |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
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33622
diff
changeset
|
2072 If `keepf` is not True, the rebase has --keep set and no nodes should be |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2073 removed (but bookmarks still need to be moved). |
38799
2002c193f2bc
rebase: support "history-editing-backup" config option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38681
diff
changeset
|
2074 |
2002c193f2bc
rebase: support "history-editing-backup" config option
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
38681
diff
changeset
|
2075 If `backup` is False, no backup will be stored when stripping rebased |
2002c193f2bc
rebase: support "history-editing-backup" config option
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38681
diff
changeset
|
2076 revisions. |
34354
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33622
diff
changeset
|
2077 """ |
33332
3b7cb3d17137
rebase: use scmutil.cleanupnodes (issue5606) (BC)
Jun Wu <quark@fb.com>
parents:
33157
diff
changeset
|
2078 tonode = repo.changelog.node |
34354
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Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2079 replacements = {} |
2f427b57bf90
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Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2080 moves = {} |
39915
7198cdbbbde1
rebase: don't try to prune obsolete changeset already in the destination
Boris Feld <boris.feld@octobus.net>
parents:
39328
diff
changeset
|
2081 stripcleanup = not obsolete.isenabled(repo, obsolete.createmarkersopt) |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2082 |
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2083 collapsednodes = [] |
33333 | 2084 for rev, newrev in sorted(state.items()): |
2085 if newrev >= 0 and newrev != rev: | |
34354
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2086 oldnode = tonode(rev) |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2087 newnode = collapsedas or tonode(newrev) |
2f427b57bf90
rebase: move bookmarks with --keep (issue5682)
Jun Wu <quark@fb.com>
parents:
33622
diff
changeset
|
2088 moves[oldnode] = newnode |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2089 succs = None |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2090 if rev in skipped: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2091 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
|
2092 succs = () |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2093 elif collapsedas: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2094 collapsednodes.append(oldnode) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2095 else: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2096 succs = (newnode,) |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2097 if succs is not None: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2098 replacements[(oldnode,)] = succs |
39919
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2099 if collapsednodes: |
0428feb1f0d7
rebase: explicitly track collapses as fold
Boris Feld <boris.feld@octobus.net>
parents:
39918
diff
changeset
|
2100 replacements[tuple(collapsednodes)] = (collapsedas,) |
34883
c858afe9c59b
rebase: add support to output nodechanges
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34872
diff
changeset
|
2101 if fm: |
35125
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2102 hf = fm.hexfunc |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2103 fl = fm.formatlist |
f56a30b844aa
rebase: use fm.formatlist() and fm.formatdict() to support user template
Pulkit Goyal <7895pulkit@gmail.com>
parents:
35058
diff
changeset
|
2104 fd = fm.formatdict |
39917
a8ccd9523d40
rebase: expand a long "one-liner"
Boris Feld <boris.feld@octobus.net>
parents:
39915
diff
changeset
|
2105 changes = {} |
48913
f254fc73d956
global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48875
diff
changeset
|
2106 for oldns, newn in replacements.items(): |
39918
a8318c9cb2ad
rebase: use tuple as `replacement` keys
Boris Feld <boris.feld@octobus.net>
parents:
39917
diff
changeset
|
2107 for oldn in oldns: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2108 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
|
2109 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
|
2110 fm.data(nodechanges=nodechanges) |
42975
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2111 if keepf: |
43c84b816445
rebase: track new nodes when --keep is set
Paul Gossman <pgossman@janestreet.com>
parents:
42613
diff
changeset
|
2112 replacements = {} |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2113 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
|
2114 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2115 |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
2116 def pullrebase(orig, ui, repo, *args, **opts): |
43787
be8552f25cab
cleanup: fix docstring formatting
Matt Harbison <matt_harbison@yahoo.com>
parents:
43591
diff
changeset
|
2117 """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
|
2118 if opts.get('rebase'): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2119 if ui.configbool(b'commands', b'rebase.requiredest'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2120 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
|
2121 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
|
2122 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
|
2123 |
32918
04c9dd951a41
rebase: use context manager for locking in pullrebase()
Martin von Zweigbergk <martinvonz@google.com>
parents:
32917
diff
changeset
|
2124 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
|
2125 if opts.get('update'): |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2126 del opts['update'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2127 ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2128 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
|
2129 b'the update flag\n' |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2130 ) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2131 |
42532
12243f15d53e
statecheck: added support for STATES
Taapas Agrawal <taapas2897@gmail.com>
parents:
42530
diff
changeset
|
2132 cmdutil.checkunfinished(repo, skipmerge=True) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2133 cmdutil.bailifchanged( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2134 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2135 hint=_( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2136 b'cannot pull with rebase: ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2137 b'please commit or shelve your changes first' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2138 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2139 ) |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
2140 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2141 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
|
2142 origpostincoming = commands.postincoming |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2143 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2144 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
|
2145 pass |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2146 |
26029
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2147 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
|
2148 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2149 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
|
2150 finally: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
2151 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
|
2152 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
|
2153 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
|
2154 # --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
|
2155 # dropping it |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2156 if 'rev' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2157 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
|
2158 # 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
|
2159 # --source. |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2160 if 'source' in opts: |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2161 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
|
2162 # 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
|
2163 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
|
2164 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
|
2165 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
|
2166 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
|
2167 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
|
2168 # 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
|
2169 rev, _a, _b = destutil.destupdate(repo) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2170 if rev == repo[b'.'].rev(): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2171 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
|
2172 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2173 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
|
2174 # 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
|
2175 # with warning and trumpets |
0e3835c7e1cf
rebase: perform update through the 'update' command
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
2176 commands.update(ui, repo) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2177 else: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43117
diff
changeset
|
2178 if opts.get('tool'): |
46632
9989a276712f
errors: use more specific errors in rebase extension
Martin von Zweigbergk <martinvonz@google.com>
parents:
46362
diff
changeset
|
2179 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
|
2180 ret = orig(ui, repo, *args, **opts) |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2181 |
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
26811
diff
changeset
|
2182 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2183 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2184 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2185 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
|
2186 """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
|
2187 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2188 `obsolete_with_successor_in_destination` 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
|
2189 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
|
2190 |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2191 `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
|
2192 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
|
2193 """ |
46833
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
changeset
|
2194 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
|
2195 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
|
2196 |
26674
fd4a38bd7e49
rebase: use a direct reference to repo.changelog
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26671
diff
changeset
|
2197 cl = repo.changelog |
43567
0fea03924990
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2198 get_rev = cl.index.get_rev |
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2199 extinctrevs = set(repo.revs(b'extinct()')) |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
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|
2200 for srcrev in rebaseobsrevs: |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
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|
2201 srcnode = cl.node(srcrev) |
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
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|
2202 # 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
|
2203 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
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|
2204 # obsutil.allsuccessors includes node itself |
ae0d25071fca
rebase: eliminate node from successors early in _computeobsoletenotrebased()
Denis Laxalde <denis@laxalde.org>
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35917
diff
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|
2205 successors.remove(srcnode) |
43567
0fea03924990
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43566
diff
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|
2206 succrevs = {get_rev(s) for s in successors} |
0fea03924990
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parents:
43566
diff
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|
2207 succrevs.discard(None) |
46801
32399d0813e0
rebase: skip obsolete commits even if they have pruned successors
Martin von Zweigbergk <martinvonz@google.com>
parents:
46677
diff
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|
2208 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
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|
2209 # 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
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|
2210 obsolete_with_successor_in_destination[srcrev] = None |
34003
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rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
parents:
33864
diff
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|
2211 else: |
38672
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
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|
2212 dstrev = destmap[srcrev] |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
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|
2213 for succrev in succrevs: |
0f8599afb92f
rebase: avoid converting from nodes to revnums twice
Martin von Zweigbergk <martinvonz@google.com>
parents:
38671
diff
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|
2214 if cl.isancestorrev(succrev, dstrev): |
46833
47c251a14525
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
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|
2215 obsolete_with_successor_in_destination[srcrev] = succrev |
34003
ba9d5d48bf95
rebase: rewrite _computeobsoletenotrebased
Jun Wu <quark@fb.com>
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33864
diff
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|
2216 break |
35058
a68c3420be41
rebase: exclude descendants of obsoletes w/o a successor in dest (issue5300)
Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
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|
2217 else: |
a68c3420be41
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Denis Laxalde <denis@laxalde.org>
parents:
35002
diff
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|
2218 # 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
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|
2219 # 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
|
2220 # 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
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|
2221 if srcrev in extinctrevs or any(s in destmap for s in succrevs): |
46833
47c251a14525
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
2222 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
|
2223 |
46833
47c251a14525
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Martin von Zweigbergk <martinvonz@google.com>
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46832
diff
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|
2224 return ( |
47c251a14525
rebase: clarify names of variables and function related to obsolete revisions
Martin von Zweigbergk <martinvonz@google.com>
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46832
diff
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|
2225 obsolete_with_successor_in_destination, |
47c251a14525
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
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|
2226 obsolete_with_successor_in_rebase_set, |
47c251a14525
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Martin von Zweigbergk <martinvonz@google.com>
parents:
46832
diff
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|
2227 ) |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
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|
2228 |
43076
2372284d9457
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|
2229 |
42583
b9bc47211cf5
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Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
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|
2230 def abortrebase(ui, repo): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
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|
2231 with repo.wlock(), repo.lock(): |
b9bc47211cf5
abort: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
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42533
diff
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|
2232 rbsrt = rebaseruntime(repo, ui) |
b9bc47211cf5
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Taapas Agrawal <taapas2897@gmail.com>
parents:
42533
diff
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|
2233 rbsrt._prepareabortorcontinue(isabort=True) |
b9bc47211cf5
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42533
diff
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|
2234 |
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|
2235 |
42613
35ebdbb38efb
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Taapas Agrawal <taapas2897@gmail.com>
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diff
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|
2236 def continuerebase(ui, repo): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
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|
2237 with repo.wlock(), repo.lock(): |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2238 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
|
2239 ms = mergestatemod.mergestate.read(repo) |
42613
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2240 mergeutil.checkunresolved(ms) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
changeset
|
2241 retcode = rbsrt._prepareabortorcontinue(isabort=False) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
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|
2242 if retcode is not None: |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
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|
2243 return retcode |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
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|
2244 rbsrt._performrebase(None) |
35ebdbb38efb
continue: added support for rebase
Taapas Agrawal <taapas2897@gmail.com>
parents:
42583
diff
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|
2245 rbsrt._finishrebase() |
35ebdbb38efb
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Taapas Agrawal <taapas2897@gmail.com>
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42583
diff
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|
2246 |
43076
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42975
diff
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|
2247 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2248 def summaryhook(ui, repo): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2249 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
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|
2250 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2251 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2252 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
|
2253 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
2254 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
|
2255 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2256 # i18n: column positioning for "hg summary" |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2257 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
|
2258 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
2259 return |
48935
2cce2fa5bcf7
py3: replace pycompat.itervalues(x) with x.values()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
48913
diff
changeset
|
2260 numrebased = len([i for i in state.values() if i >= 0]) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2261 # i18n: column positioning for "hg summary" |
43076
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2262 ui.write( |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2263 _(b'rebase: %s, %s (rebase --continue)\n') |
43076
2372284d9457
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Augie Fackler <augie@google.com>
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diff
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|
2264 % ( |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2265 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
|
2266 ui.label(_(b'%d remaining'), b'rebase.remaining') |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
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|
2267 % (len(state) - numrebased), |
2372284d9457
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42975
diff
changeset
|
2268 ) |
2372284d9457
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changeset
|
2269 ) |
2372284d9457
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42975
diff
changeset
|
2270 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
2271 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
2272 def uisetup(ui): |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2273 # Replace pull with a decorator to provide --rebase option |
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2274 entry = extensions.wrapcommand(commands.table, b'pull', pullrebase) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
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|
2275 entry[1].append( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2276 (b'', b'rebase', None, _(b"rebase working directory to branch head")) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2277 ) |
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687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
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|
2278 entry[1].append((b't', b'tool', b'', _(b"specify merge tool for rebase"))) |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2279 cmdutil.summaryhooks.add(b'rebase', summaryhook) |
43076
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Augie Fackler <augie@google.com>
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42975
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|
2280 statemod.addunfinished( |
43077
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43076
diff
changeset
|
2281 b'rebase', |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2282 fname=b'rebasestate', |
43076
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parents:
42975
diff
changeset
|
2283 stopflag=True, |
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parents:
42975
diff
changeset
|
2284 continueflag=True, |
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2285 abortfunc=abortrebase, |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42975
diff
changeset
|
2286 continuefunc=continuerebase, |
2372284d9457
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parents:
42975
diff
changeset
|
2287 ) |