Mercurial > hg
annotate hgext/rebase.py @ 30849:763031a7690d stable
tests: use an absolute path to get around '..' being invalid on a dead CWD
Only FreeBSD seems to be this picky. Note that this explicit
absolute-path `cd` exposes a defect in the test, in that we end up
still inside the cwd-vanish repository, but that's not a regression in
this change. Since we're in a code freeze, I'm doing the smallest
thing possible to try and fix bugs on FreeBSD, rather than cleaning up
the entire problem. I'll follow up with a more complete fix after the
freeze.
author | Augie Fackler <augie@google.com> |
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date | Thu, 19 Jan 2017 16:23:49 -0500 |
parents | 0fbb3a5c188e |
children | 01512564ddd5 |
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1 # rebase.py - rebasing feature for mercurial |
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2 # |
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3 # Copyright 2008 Stefano Tortarolo <stefano.tortarolo at gmail dot com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
10263 | 6 # GNU General Public License version 2 or any later version. |
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7 |
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8 '''command to move sets of revisions to a different ancestor |
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9 |
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10 This extension lets you rebase changesets in an existing Mercurial |
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11 repository. |
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12 |
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13 For more information: |
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14 https://mercurial-scm.org/wiki/RebaseExtension |
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15 ''' |
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16 |
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17 from __future__ import absolute_import |
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18 |
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19 import errno |
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20 import os |
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21 |
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22 from mercurial.i18n import _ |
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23 from mercurial.node import ( |
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24 hex, |
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25 nullid, |
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26 nullrev, |
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27 short, |
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28 ) |
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29 from mercurial import ( |
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30 bookmarks, |
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31 cmdutil, |
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32 commands, |
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33 copies, |
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34 destutil, |
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35 dirstateguard, |
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36 error, |
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37 extensions, |
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38 hg, |
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39 lock, |
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40 merge as mergemod, |
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41 mergeutil, |
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42 obsolete, |
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43 patch, |
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44 phases, |
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45 registrar, |
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46 repair, |
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47 repoview, |
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48 revset, |
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49 scmutil, |
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50 util, |
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51 ) |
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52 |
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53 release = lock.release |
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54 templateopts = commands.templateopts |
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55 |
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56 # The following constants are used throughout the rebase module. The ordering of |
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57 # their values must be maintained. |
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58 |
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59 # Indicates that a revision needs to be rebased |
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60 revtodo = -1 |
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61 nullmerge = -2 |
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62 revignored = -3 |
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63 # successor in rebase destination |
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64 revprecursor = -4 |
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65 # plain prune (no successor) |
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66 revpruned = -5 |
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67 revskipped = (revignored, revprecursor, revpruned) |
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68 |
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69 cmdtable = {} |
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70 command = cmdutil.command(cmdtable) |
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71 # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for |
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72 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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73 # be specifying the version(s) of Mercurial they are tested with, or |
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74 # leave the attribute unspecified. |
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75 testedwith = 'ships-with-hg-core' |
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76 |
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77 def _nothingtorebase(): |
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78 return 1 |
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79 |
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80 def _savegraft(ctx, extra): |
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81 s = ctx.extra().get('source', None) |
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82 if s is not None: |
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83 extra['source'] = s |
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84 s = ctx.extra().get('intermediate-source', None) |
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85 if s is not None: |
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86 extra['intermediate-source'] = s |
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87 |
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88 def _savebranch(ctx, extra): |
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89 extra['branch'] = ctx.branch() |
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90 |
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91 def _makeextrafn(copiers): |
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92 """make an extrafn out of the given copy-functions. |
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93 |
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94 A copy function takes a context and an extra dict, and mutates the |
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95 extra dict as needed based on the given context. |
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96 """ |
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97 def extrafn(ctx, extra): |
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98 for c in copiers: |
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99 c(ctx, extra) |
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100 return extrafn |
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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(repo, action='rebase', sourceset=sourceset, |
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107 onheadcheck=False, destspace=destspace) |
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108 |
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109 revsetpredicate = registrar.revsetpredicate() |
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110 |
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111 @revsetpredicate('_destrebase') |
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112 def _revsetdestrebase(repo, subset, x): |
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113 # ``_rebasedefaultdest()`` |
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114 |
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115 # default destination for rebase. |
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116 # # XXX: Currently private because I expect the signature to change. |
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117 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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118 # i18n: "_rebasedefaultdest" is a keyword |
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119 sourceset = None |
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120 if x is not None: |
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121 sourceset = revset.getset(repo, revset.fullreposet(repo), x) |
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122 return subset & revset.baseset([_destrebase(repo, sourceset)]) |
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123 |
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124 class rebaseruntime(object): |
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125 """This class is a container for rebase runtime state""" |
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126 def __init__(self, repo, ui, opts=None): |
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127 if opts is None: |
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128 opts = {} |
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129 |
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130 self.repo = repo |
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131 self.ui = ui |
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132 self.opts = opts |
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133 self.originalwd = None |
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134 self.external = nullrev |
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135 # Mapping between the old revision id and either what is the new rebased |
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136 # revision or what needs to be done with the old revision. The state |
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137 # dict will be what contains most of the rebase progress state. |
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138 self.state = {} |
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139 self.activebookmark = None |
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140 self.currentbookmarks = None |
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141 self.target = None |
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142 self.skipped = set() |
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143 self.targetancestors = set() |
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144 |
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145 self.collapsef = opts.get('collapse', False) |
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146 self.collapsemsg = cmdutil.logmessage(ui, opts) |
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147 self.date = opts.get('date', None) |
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148 |
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149 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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150 self.extrafns = [_savegraft] |
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151 if e: |
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152 self.extrafns = [e] |
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153 |
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154 self.keepf = opts.get('keep', False) |
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155 self.keepbranchesf = opts.get('keepbranches', False) |
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156 # keepopen is not meant for use on the command line, but by |
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157 # other extensions |
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158 self.keepopen = opts.get('keepopen', False) |
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159 self.obsoletenotrebased = {} |
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160 |
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161 def restorestatus(self): |
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162 """Restore a previously stored status""" |
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163 repo = self.repo |
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164 keepbranches = None |
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165 target = None |
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166 collapse = False |
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167 external = nullrev |
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168 activebookmark = None |
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169 state = {} |
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170 |
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171 try: |
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172 f = repo.vfs("rebasestate") |
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173 for i, l in enumerate(f.read().splitlines()): |
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174 if i == 0: |
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175 originalwd = repo[l].rev() |
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176 elif i == 1: |
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177 target = repo[l].rev() |
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178 elif i == 2: |
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179 external = repo[l].rev() |
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180 elif i == 3: |
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181 collapse = bool(int(l)) |
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182 elif i == 4: |
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183 keep = bool(int(l)) |
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184 elif i == 5: |
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185 keepbranches = bool(int(l)) |
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186 elif i == 6 and not (len(l) == 81 and ':' in l): |
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187 # line 6 is a recent addition, so for backwards |
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188 # compatibility check that the line doesn't look like the |
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189 # oldrev:newrev lines |
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190 activebookmark = l |
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191 else: |
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192 oldrev, newrev = l.split(':') |
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193 if newrev in (str(nullmerge), str(revignored), |
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194 str(revprecursor), str(revpruned)): |
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195 state[repo[oldrev].rev()] = int(newrev) |
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196 elif newrev == nullid: |
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197 state[repo[oldrev].rev()] = revtodo |
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198 # Legacy compat special case |
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199 else: |
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200 state[repo[oldrev].rev()] = repo[newrev].rev() |
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201 |
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202 except IOError as err: |
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203 if err.errno != errno.ENOENT: |
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204 raise |
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205 cmdutil.wrongtooltocontinue(repo, _('rebase')) |
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206 |
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207 if keepbranches is None: |
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208 raise error.Abort(_('.hg/rebasestate is incomplete')) |
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209 |
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210 skipped = set() |
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211 # recompute the set of skipped revs |
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212 if not collapse: |
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213 seen = set([target]) |
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214 for old, new in sorted(state.items()): |
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215 if new != revtodo and new in seen: |
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216 skipped.add(old) |
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217 seen.add(new) |
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218 repo.ui.debug('computed skipped revs: %s\n' % |
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219 (' '.join(str(r) for r in sorted(skipped)) or None)) |
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220 repo.ui.debug('rebase status resumed\n') |
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221 _setrebasesetvisibility(repo, state.keys()) |
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222 |
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223 self.originalwd = originalwd |
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224 self.target = target |
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225 self.state = state |
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226 self.skipped = skipped |
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227 self.collapsef = collapse |
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228 self.keepf = keep |
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229 self.keepbranchesf = keepbranches |
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230 self.external = external |
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231 self.activebookmark = activebookmark |
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232 |
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233 def _handleskippingobsolete(self, rebaserevs, obsoleterevs, target): |
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234 """Compute structures necessary for skipping obsolete revisions |
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235 |
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236 rebaserevs: iterable of all revisions that are to be rebased |
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237 obsoleterevs: iterable of all obsolete revisions in rebaseset |
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238 target: a destination revision for the rebase operation |
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239 """ |
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240 self.obsoletenotrebased = {} |
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241 if not self.ui.configbool('experimental', 'rebaseskipobsolete', |
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242 default=True): |
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243 return |
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244 rebaseset = set(rebaserevs) |
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245 obsoleteset = set(obsoleterevs) |
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246 self.obsoletenotrebased = _computeobsoletenotrebased(self.repo, |
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247 obsoleteset, target) |
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248 skippedset = set(self.obsoletenotrebased) |
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249 _checkobsrebase(self.repo, self.ui, obsoleteset, rebaseset, skippedset) |
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250 |
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251 def _prepareabortorcontinue(self, isabort): |
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252 try: |
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253 self.restorestatus() |
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254 self.collapsemsg = restorecollapsemsg(self.repo) |
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255 except error.RepoLookupError: |
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256 if isabort: |
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257 clearstatus(self.repo) |
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258 clearcollapsemsg(self.repo) |
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259 self.repo.ui.warn(_('rebase aborted (no revision is removed,' |
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260 ' only broken state is cleared)\n')) |
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261 return 0 |
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262 else: |
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263 msg = _('cannot continue inconsistent rebase') |
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264 hint = _('use "hg rebase --abort" to clear broken state') |
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265 raise error.Abort(msg, hint=hint) |
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266 if isabort: |
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267 return abort(self.repo, self.originalwd, self.target, |
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268 self.state, activebookmark=self.activebookmark) |
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269 |
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270 obsrevs = (r for r, st in self.state.items() if st == revprecursor) |
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271 self._handleskippingobsolete(self.state.keys(), obsrevs, self.target) |
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272 |
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273 def _preparenewrebase(self, dest, rebaseset): |
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274 if dest is None: |
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275 return _nothingtorebase() |
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276 |
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277 allowunstable = obsolete.isenabled(self.repo, obsolete.allowunstableopt) |
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278 if (not (self.keepf or allowunstable) |
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279 and self.repo.revs('first(children(%ld) - %ld)', |
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280 rebaseset, rebaseset)): |
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281 raise error.Abort( |
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282 _("can't remove original changesets with" |
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283 " unrebased descendants"), |
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284 hint=_('use --keep to keep original changesets')) |
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285 |
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286 obsrevs = _filterobsoleterevs(self.repo, set(rebaseset)) |
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287 self._handleskippingobsolete(rebaseset, obsrevs, dest) |
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288 |
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289 result = buildstate(self.repo, dest, rebaseset, self.collapsef, |
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290 self.obsoletenotrebased) |
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291 |
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292 if not result: |
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293 # Empty state built, nothing to rebase |
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294 self.ui.status(_('nothing to rebase\n')) |
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295 return _nothingtorebase() |
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296 |
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297 root = min(rebaseset) |
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298 if not self.keepf and not self.repo[root].mutable(): |
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299 raise error.Abort(_("can't rebase public changeset %s") |
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300 % self.repo[root], |
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301 hint=_("see 'hg help phases' for details")) |
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302 |
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303 (self.originalwd, self.target, self.state) = result |
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304 if self.collapsef: |
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305 self.targetancestors = self.repo.changelog.ancestors( |
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306 [self.target], |
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307 inclusive=True) |
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308 self.external = externalparent(self.repo, self.state, |
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309 self.targetancestors) |
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310 |
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311 if dest.closesbranch() and not self.keepbranchesf: |
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312 self.ui.status(_('reopening closed branch head %s\n') % dest) |
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313 |
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314 def _performrebase(self): |
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315 repo, ui, opts = self.repo, self.ui, self.opts |
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316 if self.keepbranchesf: |
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317 # insert _savebranch at the start of extrafns so if |
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318 # there's a user-provided extrafn it can clobber branch if |
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319 # desired |
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320 self.extrafns.insert(0, _savebranch) |
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321 if self.collapsef: |
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322 branches = set() |
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323 for rev in self.state: |
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324 branches.add(repo[rev].branch()) |
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325 if len(branches) > 1: |
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326 raise error.Abort(_('cannot collapse multiple named ' |
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327 'branches')) |
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328 |
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329 # Rebase |
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330 if not self.targetancestors: |
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331 self.targetancestors = repo.changelog.ancestors([self.target], |
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332 inclusive=True) |
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333 |
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334 # Keep track of the current bookmarks in order to reset them later |
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335 self.currentbookmarks = repo._bookmarks.copy() |
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336 self.activebookmark = self.activebookmark or repo._activebookmark |
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337 if self.activebookmark: |
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338 bookmarks.deactivate(repo) |
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339 |
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340 sortedrevs = repo.revs('sort(%ld, -topo)', self.state) |
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341 cands = [k for k, v in self.state.iteritems() if v == revtodo] |
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342 total = len(cands) |
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343 pos = 0 |
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344 for rev in sortedrevs: |
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345 ctx = repo[rev] |
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346 desc = '%d:%s "%s"' % (ctx.rev(), ctx, |
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347 ctx.description().split('\n', 1)[0]) |
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348 names = repo.nodetags(ctx.node()) + repo.nodebookmarks(ctx.node()) |
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349 if names: |
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350 desc += ' (%s)' % ' '.join(names) |
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351 if self.state[rev] == revtodo: |
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352 pos += 1 |
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353 ui.status(_('rebasing %s\n') % desc) |
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354 ui.progress(_("rebasing"), pos, ("%d:%s" % (rev, ctx)), |
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355 _('changesets'), total) |
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356 p1, p2, base = defineparents(repo, rev, self.target, |
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357 self.state, |
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358 self.targetancestors, |
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359 self.obsoletenotrebased) |
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360 storestatus(repo, self.originalwd, self.target, |
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361 self.state, self.collapsef, self.keepf, |
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362 self.keepbranchesf, self.external, |
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363 self.activebookmark) |
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364 storecollapsemsg(repo, self.collapsemsg) |
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365 if len(repo[None].parents()) == 2: |
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366 repo.ui.debug('resuming interrupted rebase\n') |
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367 else: |
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368 try: |
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369 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''), |
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370 'rebase') |
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371 stats = rebasenode(repo, rev, p1, base, self.state, |
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372 self.collapsef, self.target) |
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373 if stats and stats[3] > 0: |
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374 raise error.InterventionRequired( |
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375 _('unresolved conflicts (see hg ' |
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376 'resolve, then hg rebase --continue)')) |
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377 finally: |
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378 ui.setconfig('ui', 'forcemerge', '', 'rebase') |
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379 if not self.collapsef: |
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380 merging = p2 != nullrev |
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381 editform = cmdutil.mergeeditform(merging, 'rebase') |
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382 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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383 newnode = concludenode(repo, rev, p1, p2, |
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384 extrafn=_makeextrafn(self.extrafns), |
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385 editor=editor, |
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386 keepbranches=self.keepbranchesf, |
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387 date=self.date) |
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388 else: |
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389 # Skip commit if we are collapsing |
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390 repo.dirstate.beginparentchange() |
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391 repo.setparents(repo[p1].node()) |
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392 repo.dirstate.endparentchange() |
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393 newnode = None |
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394 # Update the state |
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395 if newnode is not None: |
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396 self.state[rev] = repo[newnode].rev() |
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397 ui.debug('rebased as %s\n' % short(newnode)) |
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398 else: |
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399 if not self.collapsef: |
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400 ui.warn(_('note: rebase of %d:%s created no changes ' |
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401 'to commit\n') % (rev, ctx)) |
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402 self.skipped.add(rev) |
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403 self.state[rev] = p1 |
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404 ui.debug('next revision set to %s\n' % p1) |
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405 elif self.state[rev] == nullmerge: |
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406 ui.debug('ignoring null merge rebase of %s\n' % rev) |
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407 elif self.state[rev] == revignored: |
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408 ui.status(_('not rebasing ignored %s\n') % desc) |
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409 elif self.state[rev] == revprecursor: |
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410 targetctx = repo[self.obsoletenotrebased[rev]] |
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411 desctarget = '%d:%s "%s"' % (targetctx.rev(), targetctx, |
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412 targetctx.description().split('\n', 1)[0]) |
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413 msg = _('note: not rebasing %s, already in destination as %s\n') |
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414 ui.status(msg % (desc, desctarget)) |
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415 elif self.state[rev] == revpruned: |
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416 msg = _('note: not rebasing %s, it has no successor\n') |
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417 ui.status(msg % desc) |
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418 else: |
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419 ui.status(_('already rebased %s as %s\n') % |
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420 (desc, repo[self.state[rev]])) |
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421 |
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422 ui.progress(_('rebasing'), None) |
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423 ui.note(_('rebase merging completed\n')) |
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424 |
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425 def _finishrebase(self): |
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426 repo, ui, opts = self.repo, self.ui, self.opts |
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427 if self.collapsef and not self.keepopen: |
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428 p1, p2, _base = defineparents(repo, min(self.state), |
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429 self.target, self.state, |
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430 self.targetancestors, |
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431 self.obsoletenotrebased) |
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432 editopt = opts.get('edit') |
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433 editform = 'rebase.collapse' |
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434 if self.collapsemsg: |
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435 commitmsg = self.collapsemsg |
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436 else: |
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437 commitmsg = 'Collapsed revision' |
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438 for rebased in self.state: |
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439 if rebased not in self.skipped and\ |
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440 self.state[rebased] > nullmerge: |
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441 commitmsg += '\n* %s' % repo[rebased].description() |
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442 editopt = True |
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443 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
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444 revtoreuse = max(self.state) |
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445 newnode = concludenode(repo, revtoreuse, p1, self.external, |
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446 commitmsg=commitmsg, |
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447 extrafn=_makeextrafn(self.extrafns), |
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448 editor=editor, |
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449 keepbranches=self.keepbranchesf, |
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450 date=self.date) |
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451 if newnode is None: |
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452 newrev = self.target |
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453 else: |
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454 newrev = repo[newnode].rev() |
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455 for oldrev in self.state.iterkeys(): |
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456 if self.state[oldrev] > nullmerge: |
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457 self.state[oldrev] = newrev |
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458 |
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459 if 'qtip' in repo.tags(): |
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460 updatemq(repo, self.state, self.skipped, **opts) |
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461 |
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462 if self.currentbookmarks: |
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463 # Nodeids are needed to reset bookmarks |
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464 nstate = {} |
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465 for k, v in self.state.iteritems(): |
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466 if v > nullmerge: |
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467 nstate[repo[k].node()] = repo[v].node() |
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468 elif v == revprecursor: |
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469 succ = self.obsoletenotrebased[k] |
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470 nstate[repo[k].node()] = repo[succ].node() |
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471 # XXX this is the same as dest.node() for the non-continue path -- |
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472 # this should probably be cleaned up |
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473 targetnode = repo[self.target].node() |
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474 |
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475 # restore original working directory |
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476 # (we do this before stripping) |
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477 newwd = self.state.get(self.originalwd, self.originalwd) |
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478 if newwd == revprecursor: |
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479 newwd = self.obsoletenotrebased[self.originalwd] |
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480 elif newwd < 0: |
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481 # original directory is a parent of rebase set root or ignored |
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482 newwd = self.originalwd |
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483 if newwd not in [c.rev() for c in repo[None].parents()]: |
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484 ui.note(_("update back to initial working directory parent\n")) |
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485 hg.updaterepo(repo, newwd, False) |
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486 |
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487 if self.currentbookmarks: |
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488 with repo.transaction('bookmark') as tr: |
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489 updatebookmarks(repo, targetnode, nstate, |
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490 self.currentbookmarks, tr) |
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491 if self.activebookmark not in repo._bookmarks: |
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492 # active bookmark was divergent one and has been deleted |
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493 self.activebookmark = None |
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494 |
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495 if not self.keepf: |
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496 collapsedas = None |
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497 if self.collapsef: |
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498 collapsedas = newnode |
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499 clearrebased(ui, repo, self.state, self.skipped, collapsedas) |
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500 |
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501 clearstatus(repo) |
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502 clearcollapsemsg(repo) |
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503 |
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504 ui.note(_("rebase completed\n")) |
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505 util.unlinkpath(repo.sjoin('undo'), ignoremissing=True) |
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506 if self.skipped: |
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507 skippedlen = len(self.skipped) |
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508 ui.note(_("%d revisions have been skipped\n") % skippedlen) |
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509 |
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510 if (self.activebookmark and |
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511 repo['.'].node() == repo._bookmarks[self.activebookmark]): |
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512 bookmarks.activate(repo, self.activebookmark) |
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513 |
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514 @command('rebase', |
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515 [('s', 'source', '', |
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516 _('rebase the specified changeset and descendants'), _('REV')), |
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517 ('b', 'base', '', |
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518 _('rebase everything from branching point of specified changeset'), |
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519 _('REV')), |
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520 ('r', 'rev', [], |
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521 _('rebase these revisions'), |
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522 _('REV')), |
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523 ('d', 'dest', '', |
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524 _('rebase onto the specified changeset'), _('REV')), |
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525 ('', 'collapse', False, _('collapse the rebased changesets')), |
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526 ('m', 'message', '', |
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527 _('use text as collapse commit message'), _('TEXT')), |
15219 | 528 ('e', 'edit', False, _('invoke editor on commit messages')), |
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529 ('l', 'logfile', '', |
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530 _('read collapse commit message from file'), _('FILE')), |
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531 ('k', 'keep', False, _('keep original changesets')), |
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532 ('', 'keepbranches', False, _('keep original branch names')), |
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533 ('D', 'detach', False, _('(DEPRECATED)')), |
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534 ('i', 'interactive', False, _('(DEPRECATED)')), |
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535 ('t', 'tool', '', _('specify merge tool')), |
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536 ('c', 'continue', False, _('continue an interrupted rebase')), |
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537 ('a', 'abort', False, _('abort an interrupted rebase'))] + |
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538 templateopts, |
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539 _('[-s REV | -b REV] [-d REV] [OPTION]')) |
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540 def rebase(ui, repo, **opts): |
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541 """move changeset (and descendants) to a different branch |
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542 |
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543 Rebase uses repeated merging to graft changesets from one part of |
10646 | 544 history (the source) onto another (the destination). This can be |
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545 useful for linearizing *local* changes relative to a master |
10646 | 546 development tree. |
547 | |
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548 Published commits cannot be rebased (see :hg:`help phases`). |
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549 To copy commits, see :hg:`help graft`. |
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550 |
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551 If you don't specify a destination changeset (``-d/--dest``), rebase |
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552 will use the same logic as :hg:`merge` to pick a destination. if |
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553 the current branch contains exactly one other head, the other head |
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554 is merged with by default. Otherwise, an explicit revision with |
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555 which to merge with must be provided. (destination changeset is not |
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556 modified by rebasing, but new changesets are added as its |
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557 descendants.) |
10646 | 558 |
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559 Here are the ways to select changesets: |
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560 |
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561 1. Explicitly select them using ``--rev``. |
10646 | 562 |
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563 2. Use ``--source`` to select a root changeset and include all of its |
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564 descendants. |
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565 |
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566 3. Use ``--base`` to select a changeset; rebase will find ancestors |
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567 and their descendants which are not also ancestors of the destination. |
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568 |
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569 4. If you do not specify any of ``--rev``, ``source``, or ``--base``, |
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570 rebase will use ``--base .`` as above. |
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571 |
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572 Rebase will destroy original changesets unless you use ``--keep``. |
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573 It will also move your bookmarks (even if you do). |
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574 |
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575 Some changesets may be dropped if they do not contribute changes |
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576 (e.g. merges from the destination branch). |
10646 | 577 |
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578 Unlike ``merge``, rebase will do nothing if you are at the branch tip of |
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579 a named branch with two heads. You will need to explicitly specify source |
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580 and/or destination. |
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581 |
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582 If you need to use a tool to automate merge/conflict decisions, you |
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583 can specify one with ``--tool``, see :hg:`help merge-tools`. |
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584 As a caveat: the tool will not be used to mediate when a file was |
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585 deleted, there is no hook presently available for this. |
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586 |
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587 If a rebase is interrupted to manually resolve a conflict, it can be |
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588 continued with --continue/-c or aborted with --abort/-a. |
11205 | 589 |
22790 | 590 .. container:: verbose |
591 | |
592 Examples: | |
593 | |
594 - move "local changes" (current commit back to branching point) | |
595 to the current branch tip after a pull:: | |
596 | |
597 hg rebase | |
598 | |
599 - move a single changeset to the stable branch:: | |
600 | |
601 hg rebase -r 5f493448 -d stable | |
602 | |
603 - splice a commit and all its descendants onto another part of history:: | |
604 | |
605 hg rebase --source c0c3 --dest 4cf9 | |
606 | |
607 - rebase everything on a branch marked by a bookmark onto the | |
608 default branch:: | |
609 | |
610 hg rebase --base myfeature --dest default | |
611 | |
612 - collapse a sequence of changes into a single commit:: | |
613 | |
614 hg rebase --collapse -r 1520:1525 -d . | |
615 | |
616 - move a named branch while preserving its name:: | |
617 | |
618 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
619 | |
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620 Returns 0 on success, 1 if nothing to rebase or there are |
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621 unresolved conflicts. |
22790 | 622 |
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623 """ |
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624 rbsrt = rebaseruntime(repo, ui, opts) |
15219 | 625 |
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626 lock = wlock = None |
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627 try: |
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628 wlock = repo.wlock() |
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629 lock = repo.lock() |
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630 |
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631 # Validate input and define rebasing points |
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632 destf = opts.get('dest', None) |
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633 srcf = opts.get('source', None) |
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634 basef = opts.get('base', None) |
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635 revf = opts.get('rev', []) |
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636 # search default destination in this space |
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637 # used in the 'hg pull --rebase' case, see issue 5214. |
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638 destspace = opts.get('_destspace') |
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639 contf = opts.get('continue') |
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640 abortf = opts.get('abort') |
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641 if opts.get('interactive'): |
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642 try: |
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643 if extensions.find('histedit'): |
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644 enablehistedit = '' |
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645 except KeyError: |
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646 enablehistedit = " --config extensions.histedit=" |
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647 help = "hg%s help -e histedit" % enablehistedit |
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648 msg = _("interactive history editing is supported by the " |
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649 "'histedit' extension (see \"%s\")") % help |
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650 raise error.Abort(msg) |
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651 |
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652 if rbsrt.collapsemsg and not rbsrt.collapsef: |
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653 raise error.Abort( |
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654 _('message can only be specified with collapse')) |
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655 |
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656 if contf or abortf: |
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657 if contf and abortf: |
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658 raise error.Abort(_('cannot use both abort and continue')) |
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659 if rbsrt.collapsef: |
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660 raise error.Abort( |
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661 _('cannot use collapse with continue or abort')) |
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662 if srcf or basef or destf: |
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663 raise error.Abort( |
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664 _('abort and continue do not allow specifying revisions')) |
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665 if abortf and opts.get('tool', False): |
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666 ui.warn(_('tool option will be ignored\n')) |
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667 if contf: |
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668 ms = mergemod.mergestate.read(repo) |
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669 mergeutil.checkunresolved(ms) |
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670 |
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671 retcode = rbsrt._prepareabortorcontinue(abortf) |
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672 if retcode is not None: |
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673 return retcode |
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674 else: |
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675 dest, rebaseset = _definesets(ui, repo, destf, srcf, basef, revf, |
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676 destspace=destspace) |
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677 retcode = rbsrt._preparenewrebase(dest, rebaseset) |
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678 if retcode is not None: |
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679 return retcode |
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680 |
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681 rbsrt._performrebase() |
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682 rbsrt._finishrebase() |
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683 finally: |
8112
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684 release(lock, wlock) |
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685 |
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686 def _definesets(ui, repo, destf=None, srcf=None, basef=None, revf=[], |
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687 destspace=None): |
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688 """use revisions argument to define destination and rebase set |
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689 """ |
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690 # destspace is here to work around issues with `hg pull --rebase` see |
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691 # issue5214 for details |
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692 if srcf and basef: |
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693 raise error.Abort(_('cannot specify both a source and a base')) |
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694 if revf and basef: |
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695 raise error.Abort(_('cannot specify both a revision and a base')) |
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696 if revf and srcf: |
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697 raise error.Abort(_('cannot specify both a revision and a source')) |
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698 |
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699 cmdutil.checkunfinished(repo) |
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700 cmdutil.bailifchanged(repo) |
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701 |
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702 if destf: |
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703 dest = scmutil.revsingle(repo, destf) |
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704 |
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705 if revf: |
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706 rebaseset = scmutil.revrange(repo, revf) |
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707 if not rebaseset: |
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708 ui.status(_('empty "rev" revision set - nothing to rebase\n')) |
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709 return None, None |
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710 elif srcf: |
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711 src = scmutil.revrange(repo, [srcf]) |
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712 if not src: |
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713 ui.status(_('empty "source" revision set - nothing to rebase\n')) |
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714 return None, None |
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715 rebaseset = repo.revs('(%ld)::', src) |
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716 assert rebaseset |
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717 else: |
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718 base = scmutil.revrange(repo, [basef or '.']) |
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719 if not base: |
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720 ui.status(_('empty "base" revision set - ' |
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721 "can't compute rebase set\n")) |
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722 return None, None |
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723 if not destf: |
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724 dest = repo[_destrebase(repo, base, destspace=destspace)] |
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725 destf = str(dest) |
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726 |
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727 roots = [] # selected children of branching points |
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728 bpbase = {} # {branchingpoint: [origbase]} |
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729 for b in base: # group bases by branching points |
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730 bp = repo.revs('ancestor(%d, %d)', b, dest).first() |
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731 bpbase[bp] = bpbase.get(bp, []) + [b] |
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732 if None in bpbase: |
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733 # emulate the old behavior, showing "nothing to rebase" (a better |
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734 # behavior may be abort with "cannot find branching point" error) |
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|
735 bpbase.clear() |
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|
736 for bp, bs in bpbase.iteritems(): # calculate roots |
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737 roots += list(repo.revs('children(%d) & ancestors(%ld)', bp, bs)) |
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738 |
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739 rebaseset = repo.revs('%ld::', roots) |
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740 |
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741 if not rebaseset: |
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742 # transform to list because smartsets are not comparable to |
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743 # lists. This should be improved to honor laziness of |
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744 # smartset. |
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745 if list(base) == [dest.rev()]: |
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746 if basef: |
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747 ui.status(_('nothing to rebase - %s is both "base"' |
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748 ' and destination\n') % dest) |
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749 else: |
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750 ui.status(_('nothing to rebase - working directory ' |
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751 'parent is also destination\n')) |
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752 elif not repo.revs('%ld - ::%d', base, dest): |
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|
753 if basef: |
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754 ui.status(_('nothing to rebase - "base" %s is ' |
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|
755 'already an ancestor of destination ' |
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|
756 '%s\n') % |
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757 ('+'.join(str(repo[r]) for r in base), |
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|
758 dest)) |
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759 else: |
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760 ui.status(_('nothing to rebase - working ' |
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761 'directory parent is already an ' |
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762 'ancestor of destination %s\n') % dest) |
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763 else: # can it happen? |
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764 ui.status(_('nothing to rebase from %s to %s\n') % |
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|
765 ('+'.join(str(repo[r]) for r in base), dest)) |
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|
766 return None, None |
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767 |
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768 if not destf: |
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769 dest = repo[_destrebase(repo, rebaseset, destspace=destspace)] |
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|
770 destf = str(dest) |
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|
771 |
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772 return dest, rebaseset |
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773 |
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|
774 def externalparent(repo, state, targetancestors): |
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775 """Return the revision that should be used as the second parent |
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|
776 when the revisions in state is collapsed on top of targetancestors. |
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|
777 Abort if there is more than one parent. |
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|
778 """ |
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|
779 parents = set() |
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|
780 source = min(state) |
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|
781 for rev in state: |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
782 if rev == source: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
783 continue |
38fe86fb16e3
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
784 for p in repo[rev].parents(): |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
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diff
changeset
|
785 if (p.rev() not in state |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
786 and p.rev() not in targetancestors): |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
787 parents.add(p.rev()) |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
788 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
|
789 return nullrev |
2160c2e0d7d1
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Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
790 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
|
791 return parents.pop() |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
792 raise error.Abort(_('unable to collapse on top of %s, there is more ' |
19956
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
793 'than one external parent: %s') % |
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
794 (max(targetancestors), |
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
795 ', '.join(str(p) for p in sorted(parents)))) |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
796 |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
797 def concludenode(repo, rev, p1, p2, commitmsg=None, editor=None, extrafn=None, |
26868
a2aa39a725a1
rebase: add date parameter to concludenode function
Stanislau Hlebik <stash@fb.com>
parents:
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diff
changeset
|
798 keepbranches=False, date=None): |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
799 '''Commit the wd changes with parents p1 and p2. Reuse commit info from rev |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
800 but also store useful information in extra. |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
23457
diff
changeset
|
801 Return node of committed revision.''' |
30490
ee2097c560c1
rebase: refer to dirstateguard by its new name
Augie Fackler <augie@google.com>
parents:
30459
diff
changeset
|
802 dsguard = dirstateguard.dirstateguard(repo, 'rebase') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
803 try: |
16551
ebf6d38c9063
localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents:
16531
diff
changeset
|
804 repo.setparents(repo[p1].node(), repo[p2].node()) |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
805 ctx = repo[rev] |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
806 if commitmsg is None: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
807 commitmsg = ctx.description() |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
808 keepbranch = keepbranches and repo[p1].branch() != ctx.branch() |
27977
b698abf971e7
rebase: don't preserve most extra fields
Siddharth Agarwal <sid0@fb.com>
parents:
27976
diff
changeset
|
809 extra = {'rebase_source': ctx.hex()} |
10762
129e96f7a87a
rebase: fix --collapse with --keepbranches (issue2100)
Patrick Mezard <pmezard@gmail.com>
parents:
10672
diff
changeset
|
810 if extrafn: |
129e96f7a87a
rebase: fix --collapse with --keepbranches (issue2100)
Patrick Mezard <pmezard@gmail.com>
parents:
10672
diff
changeset
|
811 extrafn(ctx, extra) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
812 |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
813 backup = repo.ui.backupconfig('phases', 'new-commit') |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
814 try: |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
815 targetphase = max(ctx.phase(), phases.draft) |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
816 repo.ui.setconfig('phases', 'new-commit', targetphase, 'rebase') |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
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diff
changeset
|
817 if keepbranch: |
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
818 repo.ui.setconfig('ui', 'allowemptycommit', True) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
819 # Commit might fail if unresolved files exist |
26868
a2aa39a725a1
rebase: add date parameter to concludenode function
Stanislau Hlebik <stash@fb.com>
parents:
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diff
changeset
|
820 if date is None: |
a2aa39a725a1
rebase: add date parameter to concludenode function
Stanislau Hlebik <stash@fb.com>
parents:
26811
diff
changeset
|
821 date = ctx.date() |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
822 newnode = repo.commit(text=commitmsg, user=ctx.user(), |
26868
a2aa39a725a1
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Stanislau Hlebik <stash@fb.com>
parents:
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diff
changeset
|
823 date=date, extra=extra, editor=editor) |
22038
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
824 finally: |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
825 repo.ui.restoreconfig(backup) |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
826 |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
23457
diff
changeset
|
827 repo.dirstate.setbranch(repo[newnode].branch()) |
24998
c8a97fa742b7
rebase: use dirstateguard instead of dirstate.invalidate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
24947
diff
changeset
|
828 dsguard.close() |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
829 return newnode |
24998
c8a97fa742b7
rebase: use dirstateguard instead of dirstate.invalidate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
24947
diff
changeset
|
830 finally: |
c8a97fa742b7
rebase: use dirstateguard instead of dirstate.invalidate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
24947
diff
changeset
|
831 release(dsguard) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
832 |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
833 def rebasenode(repo, rev, p1, base, state, collapse, target): |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
834 '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
|
835 # Merge phase |
10351
38fe86fb16e3
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changeset
|
836 # Update to target and merge it with local |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
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parents:
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diff
changeset
|
837 if repo['.'].rev() != p1: |
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
838 repo.ui.debug(" update to %d:%s\n" % (p1, repo[p1])) |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
839 mergemod.update(repo, p1, False, True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
840 else: |
10351
38fe86fb16e3
rebase: refactoring
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parents:
10263
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changeset
|
841 repo.ui.debug(" already in target\n") |
26748
5ba0a99ff27f
dirstate: make dirstate.write() callers pass transaction object to it
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26745
diff
changeset
|
842 repo.dirstate.write(repo.currenttransaction()) |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
843 repo.ui.debug(" merge against %d:%s\n" % (rev, repo[rev])) |
19969
ad9db007656f
rebase: fix selection of base used when rebasing merge (issue4041)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19956
diff
changeset
|
844 if base is not None: |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
845 repo.ui.debug(" detach base %d:%s\n" % (base, repo[base])) |
16696
d1afbf03e69a
rebase: allow collapsing branches in place (issue3111)
Patrick Mezard <patrick@mezard.eu>
parents:
16566
diff
changeset
|
846 # When collapsing in-place, the parent is the common ancestor, we |
d1afbf03e69a
rebase: allow collapsing branches in place (issue3111)
Patrick Mezard <patrick@mezard.eu>
parents:
16566
diff
changeset
|
847 # have to allow merging with it. |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
848 stats = mergemod.update(repo, rev, True, True, base, collapse, |
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
849 labels=['dest', 'source']) |
22905
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
850 if collapse: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
851 copies.duplicatecopies(repo, rev, target) |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
852 else: |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
853 # 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
|
854 # duplicate copies between the revision we're |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
855 # rebasing and its first parent, but *not* |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
856 # duplicate any copies that have already been |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
857 # performed in the destination. |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
858 p1rev = repo[rev].p1().rev() |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
859 copies.duplicatecopies(repo, rev, p1rev, skiprev=target) |
63e889cc610d
rebase: move duplicatecopies next to merge
Matt Mackall <mpm@selenic.com>
parents:
22901
diff
changeset
|
860 return stats |
6923
ebf1462f2145
strip trailing whitespace, replace tabs by spaces
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6906
diff
changeset
|
861 |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
862 def nearestrebased(repo, rev, state): |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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diff
changeset
|
863 """return the nearest ancestors of rev in the rebase result""" |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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parents:
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diff
changeset
|
864 rebased = [r for r in state if state[r] > nullmerge] |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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parents:
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diff
changeset
|
865 candidates = repo.revs('max(%ld and (::%d))', rebased, rev) |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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parents:
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diff
changeset
|
866 if candidates: |
22820
103dcfbb385f
rebase: use `last` instead of direct indexing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22790
diff
changeset
|
867 return state[candidates.first()] |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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changeset
|
868 else: |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff
changeset
|
869 return None |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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parents:
18446
diff
changeset
|
870 |
30674
eb69f78c48ab
rebase: un-wrap function signature since it fits in 80 columns
Augie Fackler <raf@durin42.com>
parents:
30580
diff
changeset
|
871 def _checkobsrebase(repo, ui, rebaseobsrevs, rebasesetrevs, rebaseobsskipped): |
28685
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
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|
872 """ |
6c4d23fe611c
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parents:
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diff
changeset
|
873 Abort if rebase will create divergence or rebase is noop because of markers |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
changeset
|
874 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
28429
diff
changeset
|
875 `rebaseobsrevs`: set of obsolete revision in source |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
changeset
|
876 `rebasesetrevs`: set of revisions to be rebased from source |
6c4d23fe611c
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parents:
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diff
changeset
|
877 `rebaseobsskipped`: set of revisions from source skipped because they have |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
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diff
changeset
|
878 successors in destination |
6c4d23fe611c
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parents:
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diff
changeset
|
879 """ |
6c4d23fe611c
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parents:
28429
diff
changeset
|
880 # Obsolete node with successors not in dest leads to divergence |
6c4d23fe611c
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parents:
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diff
changeset
|
881 divergenceok = ui.configbool('experimental', |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
changeset
|
882 'allowdivergence') |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
changeset
|
883 divergencebasecandidates = rebaseobsrevs - rebaseobsskipped |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
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diff
changeset
|
884 |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
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diff
changeset
|
885 if divergencebasecandidates and not divergenceok: |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
886 divhashes = (str(repo[r]) |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
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parents:
28429
diff
changeset
|
887 for r in divergencebasecandidates) |
6c4d23fe611c
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parents:
28429
diff
changeset
|
888 msg = _("this rebase will cause " |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
889 "divergences from: %s") |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
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|
890 h = _("to force the rebase please set " |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
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|
891 "experimental.allowdivergence=True") |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
changeset
|
892 raise error.Abort(msg % (",".join(divhashes),), hint=h) |
6c4d23fe611c
rebase: refactor of error handling code path for rebaseskipobsolete
Laurent Charignon <lcharignon@fb.com>
parents:
28429
diff
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|
893 |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
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|
894 def defineparents(repo, rev, target, state, targetancestors, |
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
895 obsoletenotrebased): |
6906
808f03f61ebe
Add rebase extension
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parents:
diff
changeset
|
896 'Return the new parent relationship of the revision that will be rebased' |
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
897 parents = repo[rev].parents() |
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
898 p1 = p2 = nullrev |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
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|
899 rp1 = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
900 |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
901 p1n = parents[0].rev() |
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
902 if p1n in targetancestors: |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
903 p1 = target |
22906
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
904 elif p1n in state: |
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
905 if state[p1n] == nullmerge: |
10352
66d954e76ffb
rebase: add --detach option to detach intermediate revisions (issue1950)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10351
diff
changeset
|
906 p1 = target |
27014
4223fc58f952
rebase: refactoring to avoid repetition of expression
Laurent Charignon <lcharignon@fb.com>
parents:
27013
diff
changeset
|
907 elif state[p1n] in revskipped: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
908 p1 = nearestrebased(repo, p1n, state) |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
909 if p1 is None: |
7159426c8d13
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
910 p1 = target |
10352
66d954e76ffb
rebase: add --detach option to detach intermediate revisions (issue1950)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10351
diff
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|
911 else: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
912 p1 = state[p1n] |
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
913 else: # p1n external |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
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|
914 p1 = target |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
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22905
diff
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|
915 p2 = p1n |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
916 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
917 if len(parents) == 2 and parents[1].rev() not in targetancestors: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
918 p2n = parents[1].rev() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
919 # interesting second parent |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
920 if p2n in state: |
75d0edb68b41
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Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
921 if p1 == target: # p1n in targetancestors or external |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
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|
922 p1 = state[p2n] |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
923 if p1 == revprecursor: |
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
924 rp1 = obsoletenotrebased[p2n] |
27014
4223fc58f952
rebase: refactoring to avoid repetition of expression
Laurent Charignon <lcharignon@fb.com>
parents:
27013
diff
changeset
|
925 elif state[p2n] in revskipped: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
926 p2 = nearestrebased(repo, p2n, state) |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
927 if p2 is None: |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
928 # no ancestors rebased yet, detach |
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
929 p2 = target |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
930 else: |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
931 p2 = state[p2n] |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
932 else: # p2n external |
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
933 if p2 != nullrev: # p1n external too => rev is a merged revision |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
934 raise error.Abort(_('cannot use revision %d as base, result ' |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
935 'would have 3 parents') % rev) |
22906
75d0edb68b41
rebase: fix some weird mixed-case naming
Matt Mackall <mpm@selenic.com>
parents:
22905
diff
changeset
|
936 p2 = p2n |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
937 repo.ui.debug(" future parents are %d and %d\n" % |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
938 (repo[rp1 or p1].rev(), repo[p2].rev())) |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
939 |
27963
07a5de79ec30
rebase: better way to detect non-detaching revisions (issue5044)
Martijn Pieters <mj@zopatista.com>
parents:
27959
diff
changeset
|
940 if not any(p.rev() in state for p in parents): |
07a5de79ec30
rebase: better way to detect non-detaching revisions (issue5044)
Martijn Pieters <mj@zopatista.com>
parents:
27959
diff
changeset
|
941 # Case (1) root changeset of a non-detaching rebase set. |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
942 # Let the merge mechanism find the base itself. |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
943 base = None |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
944 elif not repo[rev].p2(): |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
945 # Case (2) detaching the node with a single parent, use this parent |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
946 base = repo[rev].p1().rev() |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
947 else: |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
948 # Assuming there is a p1, this is the case where there also is a p2. |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
949 # We are thus rebasing a merge and need to pick the right merge base. |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
950 # |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
951 # Imagine we have: |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
952 # - M: current rebase revision in this step |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
953 # - A: one parent of M |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
954 # - B: other parent of M |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
955 # - D: destination of this merge step (p1 var) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
956 # |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
957 # Consider the case where D is a descendant of A or B and the other is |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
958 # 'outside'. In this case, the right merge base is the D ancestor. |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
959 # |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
960 # An informal proof, assuming A is 'outside' and B is the D ancestor: |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
961 # |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
962 # If we pick B as the base, the merge involves: |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
963 # - changes from B to M (actual changeset payload) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
964 # - changes from B to D (induced by rebase) as D is a rebased |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
965 # version of B) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
966 # Which exactly represent the rebase operation. |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
967 # |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
968 # If we pick A as the base, the merge involves: |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
969 # - changes from A to M (actual changeset payload) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
970 # - changes from A to D (with include changes between unrelated A and B |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
971 # plus changes induced by rebase) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
972 # Which does not represent anything sensible and creates a lot of |
23732
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
973 # conflicts. A is thus not the right choice - B is. |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
974 # |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
975 # Note: The base found in this 'proof' is only correct in the specified |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
976 # case. This base does not make sense if is not D a descendant of A or B |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
977 # or if the other is not parent 'outside' (especially not if the other |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
978 # parent has been rebased). The current implementation does not |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
979 # make it feasible to consider different cases separately. In these |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
980 # other cases we currently just leave it to the user to correctly |
c51d6c043bb1
rebase: clarify comment about merge ancestor when rebasing merges
Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
981 # resolve an impossible merge using a wrong ancestor. |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
982 # |
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
983 # xx, p1 could be -4, and both parents could probably be -4... |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
984 for p in repo[rev].parents(): |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
985 if state.get(p.rev()) == p1: |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
986 base = p.rev() |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
987 break |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
988 else: # fallback when base not found |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
989 base = None |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
990 |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
991 # Raise because this function is called wrong (see issue 4106) |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
992 raise AssertionError('no base found to rebase on ' |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
993 '(defineparents called wrong)') |
29063
8ede973597fd
rebase: handle successor targets (issue5198)
timeless <timeless@mozdev.org>
parents:
29044
diff
changeset
|
994 return rp1 or p1, p2, base |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
995 |
7955
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
996 def isagitpatch(repo, patchname): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
997 'Return true if the given patch is in git format' |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
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diff
changeset
|
998 mqpatch = os.path.join(repo.mq.path, patchname) |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
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diff
changeset
|
999 for line in patch.linereader(file(mqpatch, 'rb')): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
1000 if line.startswith('diff --git'): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
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changeset
|
1001 return True |
c3d4ff03ec72
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1002 return False |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1003 |
6906
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parents:
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changeset
|
1004 def updatemq(repo, state, skipped, **opts): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1005 'Update rebased mq patches - finalize and then import them' |
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diff
changeset
|
1006 mqrebase = {} |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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|
1007 mq = repo.mq |
14572
8ff2957c1d82
mq: rename full_series to fullseries
Adrian Buehlmann <adrian@cadifra.com>
parents:
14509
diff
changeset
|
1008 original_series = mq.fullseries[:] |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1009 skippedpatches = set() |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
1010 |
11537
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
1011 for p in mq.applied: |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
1012 rev = repo[p.node].rev() |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1013 if rev in state: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
1014 repo.ui.debug('revision %d is an mq patch (%s), finalize it.\n' % |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1015 (rev, p.name)) |
0a044e5ff489
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1016 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
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changeset
|
1017 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1018 # Applied but not rebased, not sure this should happen |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1019 skippedpatches.add(p.name) |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1020 |
808f03f61ebe
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1021 if mqrebase: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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|
1022 mq.finish(repo, mqrebase.keys()) |
6906
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Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1023 |
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1024 # We must start import from the newest revision |
8210
344751cd8cb8
replace various uses of list.reverse()
Matt Mackall <mpm@selenic.com>
parents:
8209
diff
changeset
|
1025 for rev in sorted(mqrebase, reverse=True): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1026 if rev not in skipped: |
11537
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
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diff
changeset
|
1027 name, isgit = mqrebase[rev] |
23520
de143427c499
rebase: show a note for updated mq patches
Mads Kiilerich <mads@kiilerich.com>
parents:
23519
diff
changeset
|
1028 repo.ui.note(_('updating mq patch %s to %s:%s\n') % |
de143427c499
rebase: show a note for updated mq patches
Mads Kiilerich <mads@kiilerich.com>
parents:
23519
diff
changeset
|
1029 (name, state[rev], repo[state[rev]])) |
11537
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rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1030 mq.qimport(repo, (), patchname=name, git=isgit, |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
1031 rev=[str(state[rev])]) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1032 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1033 # Rebased and skipped |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1034 skippedpatches.add(mqrebase[rev][0]) |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
1035 |
16531
b9f51f49bf2a
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Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1036 # Patches were either applied and rebased and imported in |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1037 # order, applied and removed or unapplied. Discard the removed |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1038 # ones while preserving the original series order and guards. |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1039 newseries = [s for s in original_series |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1040 if mq.guard_re.split(s, 1)[0] not in skippedpatches] |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1041 mq.fullseries[:] = newseries |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
1042 mq.seriesdirty = True |
14580
92101ea35015
mq: rename save_dirty to savedirty
Adrian Buehlmann <adrian@cadifra.com>
parents:
14572
diff
changeset
|
1043 mq.savedirty() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1044 |
27059
405320cd6198
rebase: use bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents:
27058
diff
changeset
|
1045 def updatebookmarks(repo, targetnode, nstate, originalbookmarks, tr): |
18514
2a1fac3650a5
rebase: delete divergent bookmarks on destination (issue3685)
Siddharth Agarwal <sid0@fb.com>
parents:
18512
diff
changeset
|
1046 'Move bookmarks to their correct changesets, and delete divergent ones' |
17922
7f5dab94e48c
bookmarks: introduce a bmstore to manage bookmark persistence
Augie Fackler <raf@durin42.com>
parents:
17615
diff
changeset
|
1047 marks = repo._bookmarks |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1048 for k, v in originalbookmarks.iteritems(): |
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1049 if v in nstate: |
18512
22978b82ab4b
rebase: remove bogus nullmerge check in updatebookmarks
Siddharth Agarwal <sid0@fb.com>
parents:
18447
diff
changeset
|
1050 # update the bookmarks for revs that have moved |
22978b82ab4b
rebase: remove bogus nullmerge check in updatebookmarks
Siddharth Agarwal <sid0@fb.com>
parents:
18447
diff
changeset
|
1051 marks[k] = nstate[v] |
18549
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
1052 bookmarks.deletedivergent(repo, [targetnode], k) |
27059
405320cd6198
rebase: use bookmarks.recordchange instead of bookmarks.write
Laurent Charignon <lcharignon@fb.com>
parents:
27058
diff
changeset
|
1053 marks.recordchange(tr) |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
1054 |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1055 def storecollapsemsg(repo, collapsemsg): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1056 'Store the collapse message to allow recovery' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1057 collapsemsg = collapsemsg or '' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1058 f = repo.vfs("last-message.txt", "w") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1059 f.write("%s\n" % collapsemsg) |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1060 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1061 |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1062 def clearcollapsemsg(repo): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1063 'Remove collapse message file' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1064 util.unlinkpath(repo.join("last-message.txt"), ignoremissing=True) |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1065 |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1066 def restorecollapsemsg(repo): |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1067 'Restore previously stored collapse message' |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1068 try: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1069 f = repo.vfs("last-message.txt") |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1070 collapsemsg = f.readline().strip() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1071 f.close() |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1072 except IOError as err: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1073 if err.errno != errno.ENOENT: |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1074 raise |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1075 raise error.Abort(_('no rebase in progress')) |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1076 return collapsemsg |
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1077 |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
1078 def storestatus(repo, originalwd, target, state, collapse, keep, keepbranches, |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
1079 external, activebookmark): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1080 'Store the current status to allow recovery' |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23732
diff
changeset
|
1081 f = repo.vfs("rebasestate", "w") |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1082 f.write(repo[originalwd].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1083 f.write(repo[target].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1084 f.write(repo[external].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1085 f.write('%d\n' % int(collapse)) |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
1086 f.write('%d\n' % int(keep)) |
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
1087 f.write('%d\n' % int(keepbranches)) |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
1088 f.write('%s\n' % (activebookmark or '')) |
7622
4dd7b28003d2
use dict.iteritems() rather than dict.items()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7599
diff
changeset
|
1089 for d, v in state.iteritems(): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1090 oldrev = repo[d].hex() |
23491
9972758ab4c5
rebase: handle revtodo as a special value when storing/restoring state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23490
diff
changeset
|
1091 if v >= 0: |
15464
3411a83e232a
rebase: treat nullmerge as a special case in rebasestate (issue3046)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
15289
diff
changeset
|
1092 newrev = repo[v].hex() |
23491
9972758ab4c5
rebase: handle revtodo as a special value when storing/restoring state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23490
diff
changeset
|
1093 elif v == revtodo: |
9972758ab4c5
rebase: handle revtodo as a special value when storing/restoring state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23490
diff
changeset
|
1094 # To maintain format compatibility, we have to use nullid. |
9972758ab4c5
rebase: handle revtodo as a special value when storing/restoring state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23490
diff
changeset
|
1095 # Please do remove this special case when upgrading the format. |
9972758ab4c5
rebase: handle revtodo as a special value when storing/restoring state
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23490
diff
changeset
|
1096 newrev = hex(nullid) |
15464
3411a83e232a
rebase: treat nullmerge as a special case in rebasestate (issue3046)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
15289
diff
changeset
|
1097 else: |
3411a83e232a
rebase: treat nullmerge as a special case in rebasestate (issue3046)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
15289
diff
changeset
|
1098 newrev = v |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1099 f.write("%s:%s\n" % (oldrev, newrev)) |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1100 f.close() |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
1101 repo.ui.debug('rebase status stored\n') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1102 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1103 def clearstatus(repo): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1104 'Remove the status files' |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1105 _clearrebasesetvisibiliy(repo) |
18386
03442135dff4
refactoring: use unlinkpath with ignoremissing
Mads Kiilerich <madski@unity3d.com>
parents:
18269
diff
changeset
|
1106 util.unlinkpath(repo.join("rebasestate"), ignoremissing=True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1107 |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1108 def needupdate(repo, state): |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1109 '''check whether we should `update --clean` away from a merge, or if |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1110 somehow the working dir got forcibly updated, e.g. by older hg''' |
27167
3fe8cb40c9c5
commands: inline definition of localrepo.parents() and drop the method (API)
Augie Fackler <augie@google.com>
parents:
27146
diff
changeset
|
1111 parents = [p.rev() for p in repo[None].parents()] |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1112 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1113 # Are we in a merge state at all? |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
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diff
changeset
|
1114 if len(parents) < 2: |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1115 return False |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1116 |
bd98d073a34f
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parents:
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diff
changeset
|
1117 # We should be standing on the first as-of-yet unrebased commit. |
bd98d073a34f
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Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1118 firstunrebased = min([old for old, new in state.iteritems() |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
1119 if new == nullrev]) |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
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diff
changeset
|
1120 if firstunrebased in parents: |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1121 return True |
fe78eb7bcca0
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Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1122 |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
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|
1123 return False |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
1124 |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
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diff
changeset
|
1125 def abort(repo, originalwd, target, state, activebookmark=None): |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
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changeset
|
1126 '''Restore the repository to its original state. Additional args: |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
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changeset
|
1127 |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
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diff
changeset
|
1128 activebookmark: the name of the bookmark that should be active after the |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1129 restore''' |
26677
e9b3d523f2e6
rebase: properly abort when destination is public (issue4896)
Christian Delahousse <cdelahousse@fb.com>
parents:
26675
diff
changeset
|
1130 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1131 try: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
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changeset
|
1132 # If the first commits in the rebased set get skipped during the rebase, |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1133 # their values within the state mapping will be the target rev id. The |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1134 # dstates list must must not contain the target rev (issue4896) |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1135 dstates = [s for s in state.values() if s >= 0 and s != target] |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1136 immutable = [d for d in dstates if not repo[d].mutable()] |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1137 cleanup = True |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1138 if immutable: |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1139 repo.ui.warn(_("warning: can't clean up public changesets %s\n") |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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diff
changeset
|
1140 % ', '.join(str(repo[r]) for r in immutable), |
29966
11604da46982
rebase: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29936
diff
changeset
|
1141 hint=_("see 'hg help phases' for details")) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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diff
changeset
|
1142 cleanup = False |
16280
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
1143 |
26744
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1144 descendants = set() |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1145 if dstates: |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1146 descendants = set(repo.changelog.descendants(dstates)) |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1147 if descendants - set(dstates): |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1148 repo.ui.warn(_("warning: new changesets detected on target branch, " |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1149 "can't strip\n")) |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1150 cleanup = False |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1151 |
26744
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1152 if cleanup: |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1153 shouldupdate = False |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1154 rebased = filter(lambda x: x >= 0 and x != target, state.values()) |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1155 if rebased: |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1156 strippoints = [ |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1157 c.node() for c in repo.set('roots(%ld)', rebased)] |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1158 shouldupdate = len([ |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1159 c.node() for c in repo.set('. & (%ld)', rebased)]) > 0 |
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1160 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1161 # Update away from the rebase if necessary |
27988
61f4d59e9a0b
rebase: update working directory when aborting (issue5084)
timeless <timeless@mozdev.org>
parents:
27977
diff
changeset
|
1162 if shouldupdate or needupdate(repo, state): |
30271
0fa1a41d04e4
rebase: rename merge to mergemod
timeless <timeless@mozdev.org>
parents:
30007
diff
changeset
|
1163 mergemod.update(repo, originalwd, False, True) |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
1164 |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
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changeset
|
1165 # Strip from the first rebased revision |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
26719
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changeset
|
1166 if rebased: |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1167 # no backup of rebased cset versions needed |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1168 repair.strip(repo.ui, repo, strippoints) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1169 |
26744
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1170 if activebookmark and activebookmark in repo._bookmarks: |
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
diff
changeset
|
1171 bookmarks.activate(repo, activebookmark) |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
1172 |
26744
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1173 finally: |
21e50e36de02
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Christian Delahousse <cdelahousse@fb.com>
parents:
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changeset
|
1174 clearstatus(repo) |
28185
c7e8948627f3
rebase: adds storing collapse message (issue4792)
liscju <piotr.listkiewicz@gmail.com>
parents:
28136
diff
changeset
|
1175 clearcollapsemsg(repo) |
26744
21e50e36de02
rebase: on abort delete rebase state file no matter what
Christian Delahousse <cdelahousse@fb.com>
parents:
26719
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changeset
|
1176 repo.ui.warn(_('rebase aborted\n')) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
1177 return 0 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1178 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1179 def buildstate(repo, dest, rebaseset, collapse, obsoletenotrebased): |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1180 '''Define which revisions are going to be rebased and where |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1181 |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1182 repo: repo |
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
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parents:
15219
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changeset
|
1183 dest: context |
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1184 rebaseset: set of rev |
17005
50f434510da6
rebase: do not add second parent to rebased changeset (drop detach option) (BC)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
16867
diff
changeset
|
1185 ''' |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1186 _setrebasesetvisibility(repo, rebaseset) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1187 |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1188 # This check isn't strictly necessary, since mq detects commits over an |
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1189 # applied patch. But it prevents messing up the working directory when |
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1190 # a partially completed rebase is blocked by mq. |
15267
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1191 if 'qtip' in repo.tags() and (dest.node() in |
10678
da2a0c9c895d
mq: avoid many hex/bin conversions, keep the binary node when possible
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10677
diff
changeset
|
1192 [s.node for s in repo.mq.applied]): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1193 raise error.Abort(_('cannot rebase onto an applied mq patch')) |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
1194 |
15267
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1195 roots = list(repo.set('roots(%ld)', rebaseset)) |
3bfdfefea2fc
rebase: use revset as soon as possible in internal logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
1196 if not roots: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1197 raise error.Abort(_('no matching revisions')) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1198 roots.sort() |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1199 state = {} |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
1200 detachset = set() |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1201 for root in roots: |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1202 commonbase = root.ancestor(dest) |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1203 if commonbase == root: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
changeset
|
1204 raise error.Abort(_('source is ancestor of destination')) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1205 if commonbase == dest: |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1206 samebranch = root.branch() == dest.branch() |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1207 if not collapse and samebranch and root in dest.children(): |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1208 repo.ui.debug('source is a child of destination\n') |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1209 return None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1210 |
29936
3e7ded768556
rebase: make debug logging more consistent
Martin von Zweigbergk <martinvonz@google.com>
parents:
29872
diff
changeset
|
1211 repo.ui.debug('rebase onto %s starting from %s\n' % (dest, root)) |
23490
102f144f6e02
rebase: add a 'revtodo' constant
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23489
diff
changeset
|
1212 state.update(dict.fromkeys(rebaseset, revtodo)) |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1213 # Rebase tries to turn <dest> into a parent of <root> while |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
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|
1214 # preserving the number of parents of rebased changesets: |
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|
1215 # |
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|
1216 # - A changeset with a single parent will always be rebased as a |
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|
1217 # changeset with a single parent. |
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|
1218 # |
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|
1219 # - A merge will be rebased as merge unless its parents are both |
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|
1220 # ancestors of <dest> or are themselves in the rebased set and |
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|
1221 # pruned while rebased. |
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|
1222 # |
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diff
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|
1223 # If one parent of <root> is an ancestor of <dest>, the rebased |
100fdc84670f
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parents:
18386
diff
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|
1224 # version of this parent will be <dest>. This is always true with |
100fdc84670f
rebase: support multiple roots for rebaseset
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diff
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|
1225 # --base option. |
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|
1226 # |
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diff
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|
1227 # Otherwise, we need to *replace* the original parents with |
100fdc84670f
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parents:
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diff
changeset
|
1228 # <dest>. This "detaches" the rebased set from its former location |
100fdc84670f
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18386
diff
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|
1229 # and rebases it onto <dest>. Changes introduced by ancestors of |
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parents:
18386
diff
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|
1230 # <root> not common with <dest> (the detachset, marked as |
100fdc84670f
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parents:
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diff
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|
1231 # nullmerge) are "removed" from the rebased changesets. |
100fdc84670f
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|
1232 # |
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|
1233 # - If <root> has a single parent, set it to <dest>. |
100fdc84670f
rebase: support multiple roots for rebaseset
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|
1234 # |
100fdc84670f
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|
1235 # - If <root> is a merge, we cannot decide which parent to |
100fdc84670f
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|
1236 # replace, the rebase operation is not clearly defined. |
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|
1237 # |
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|
1238 # The table below sums up this behavior: |
100fdc84670f
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|
1239 # |
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|
1240 # +------------------+----------------------+-------------------------+ |
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|
1241 # | | one parent | merge | |
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|
1242 # +------------------+----------------------+-------------------------+ |
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|
1243 # | parent in | new parent is <dest> | parents in ::<dest> are | |
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|
1244 # | ::<dest> | | remapped to <dest> | |
100fdc84670f
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|
1245 # +------------------+----------------------+-------------------------+ |
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|
1246 # | unrelated source | new parent is <dest> | ambiguous, abort | |
100fdc84670f
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|
1247 # +------------------+----------------------+-------------------------+ |
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|
1248 # |
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|
1249 # The actual abort is handled by `defineparents` |
100fdc84670f
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diff
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|
1250 if len(root.parents()) <= 1: |
100fdc84670f
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parents:
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|
1251 # ancestors of <root> not ancestors of <dest> |
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parents:
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|
1252 detachset.update(repo.changelog.findmissingrevs([commonbase.rev()], |
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diff
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|
1253 [root.rev()])) |
100fdc84670f
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parents:
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|
1254 for r in detachset: |
100fdc84670f
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parents:
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|
1255 if r not in state: |
100fdc84670f
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parents:
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diff
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|
1256 state[r] = nullmerge |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
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|
1257 if len(roots) > 1: |
7159426c8d13
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
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|
1258 # If we have multiple roots, we may have "hole" in the rebase set. |
7159426c8d13
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|
1259 # Rebase roots that descend from those "hole" should not be detached as |
7159426c8d13
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
1260 # other root are. We use the special `revignored` to inform rebase that |
18644
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18549
diff
changeset
|
1261 # the revision should be ignored but that `defineparents` should search |
3e92772d5383
spelling: fix some minor issues found by spell checker
Mads Kiilerich <mads@kiilerich.com>
parents:
18549
diff
changeset
|
1262 # a rebase destination that make sense regarding rebased topology. |
18447
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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|
1263 rebasedomain = set(repo.revs('%ld::%ld', rebaseset, rebaseset)) |
7159426c8d13
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|
1264 for ignored in set(rebasedomain) - set(rebaseset): |
7159426c8d13
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|
1265 state[ignored] = revignored |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1266 for r in obsoletenotrebased: |
27012
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
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|
1267 if obsoletenotrebased[r] is None: |
5eac7ab59b95
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Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
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|
1268 state[r] = revpruned |
5eac7ab59b95
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Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
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|
1269 else: |
5eac7ab59b95
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Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
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|
1270 state[r] = revprecursor |
15267
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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15219
diff
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|
1271 return repo['.'].rev(), dest.rev(), state |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1272 |
18444
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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18424
diff
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|
1273 def clearrebased(ui, repo, state, skipped, collapsedas=None): |
17613
aafc521668d8
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|
1274 """dispose of rebased revision at the end of the rebase |
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|
1275 |
aafc521668d8
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diff
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|
1276 If `collapsedas` is not None, the rebase was a collapse whose result if the |
aafc521668d8
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diff
changeset
|
1277 `collapsedas` node.""" |
22951
6c86c673dde6
obsolete: add createmarkers option
Durham Goode <durham@fb.com>
parents:
22906
diff
changeset
|
1278 if obsolete.isenabled(repo, obsolete.createmarkersopt): |
17612
fc2a6114f0a0
rebase: allow creation obsolescence relation instead of stripping
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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|
1279 markers = [] |
fc2a6114f0a0
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|
1280 for rev, newrev in sorted(state.items()): |
fc2a6114f0a0
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|
1281 if newrev >= 0: |
18444
55aff0c2b73c
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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18424
diff
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|
1282 if rev in skipped: |
55aff0c2b73c
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18424
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|
1283 succs = () |
55aff0c2b73c
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|
1284 elif collapsedas is not None: |
55aff0c2b73c
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|
1285 succs = (repo[collapsedas],) |
55aff0c2b73c
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|
1286 else: |
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|
1287 succs = (repo[newrev],) |
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changeset
|
1288 markers.append((repo[rev], succs)) |
17612
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|
1289 if markers: |
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|
1290 obsolete.createmarkers(repo, markers) |
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|
1291 else: |
18446
c83d36b81df1
rebase: lose the comparison to `nullmerge`
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18444
diff
changeset
|
1292 rebased = [rev for rev in state if state[rev] > nullmerge] |
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|
1293 if rebased: |
18424
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|
1294 stripped = [] |
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changeset
|
1295 for root in repo.set('roots(%ld)', rebased): |
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changeset
|
1296 if set(repo.changelog.descendants([root.rev()])) - set(state): |
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|
1297 ui.warn(_("warning: new changesets detected " |
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|
1298 "on source branch, not stripping\n")) |
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|
1299 else: |
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|
1300 stripped.append(root.node()) |
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|
1301 if stripped: |
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|
1302 # backup the old csets by default |
18424
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changeset
|
1303 repair.strip(ui, repo, stripped, "all") |
17611
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17325
diff
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|
1304 |
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diff
changeset
|
1305 |
7216
292fb2ad2846
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Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1306 def pullrebase(orig, ui, repo, *args, **opts): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1307 'Call rebase after pull if the latter has been invoked with --rebase' |
26960
6979fe2a6d75
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parents:
26811
diff
changeset
|
1308 ret = None |
6906
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diff
changeset
|
1309 if opts.get('rebase'): |
26029
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changeset
|
1310 wlock = lock = None |
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|
1311 try: |
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diff
changeset
|
1312 wlock = repo.wlock() |
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changeset
|
1313 lock = repo.lock() |
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1314 if opts.get('update'): |
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changeset
|
1315 del opts['update'] |
563ea14c62d4
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25660
diff
changeset
|
1316 ui.debug('--update and --rebase are not compatible, ignoring ' |
563ea14c62d4
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25660
diff
changeset
|
1317 'the update flag\n') |
6906
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parents:
diff
changeset
|
1318 |
30725
c2bd2f77965b
rebase: fail-fast the pull if working dir is not clean (BC)
Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
1319 cmdutil.checkunfinished(repo) |
30755
0fbb3a5c188e
rebase: provide detailed hint to abort message if working dir is not clean
Valters Vingolds <valters@vingolds.ch>
parents:
30725
diff
changeset
|
1320 cmdutil.bailifchanged(repo, hint=_('cannot pull with rebase: ' |
0fbb3a5c188e
rebase: provide detailed hint to abort message if working dir is not clean
Valters Vingolds <valters@vingolds.ch>
parents:
30725
diff
changeset
|
1321 'please commit or shelve your changes first')) |
30725
c2bd2f77965b
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Valters Vingolds <valters@vingolds.ch>
parents:
30709
diff
changeset
|
1322 |
26029
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1323 revsprepull = len(repo) |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
1324 origpostincoming = commands.postincoming |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
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|
1325 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
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|
1326 pass |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1327 commands.postincoming = _dummy |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
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|
1328 try: |
26960
6979fe2a6d75
rebase: add returning value from pullrebase function
liscju <piotr.listkiewicz@gmail.com>
parents:
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diff
changeset
|
1329 ret = orig(ui, repo, *args, **opts) |
26029
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1330 finally: |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
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25660
diff
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|
1331 commands.postincoming = origpostincoming |
563ea14c62d4
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diff
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|
1332 revspostpull = len(repo) |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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25660
diff
changeset
|
1333 if revspostpull > revsprepull: |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
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|
1334 # --rev option from pull conflict with rebase own --rev |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1335 # dropping it |
563ea14c62d4
rebase: lock the repo during the full rebase operation
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1336 if 'rev' in opts: |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
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25660
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changeset
|
1337 del opts['rev'] |
563ea14c62d4
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25660
diff
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|
1338 # positional argument from pull conflicts with rebase's own |
563ea14c62d4
rebase: lock the repo during the full rebase operation
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|
1339 # --source. |
563ea14c62d4
rebase: lock the repo during the full rebase operation
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diff
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|
1340 if 'source' in opts: |
563ea14c62d4
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25660
diff
changeset
|
1341 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
|
1342 # 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
|
1343 destspace = list(repo.changelog.revs(start=revsprepull)) |
261c25372959
rebase: restrict rebase destination to the pulled set (issue5214)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29043
diff
changeset
|
1344 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
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|
1345 try: |
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1346 rebase(ui, repo, **opts) |
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1347 except error.NoMergeDestAbort: |
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28188
diff
changeset
|
1348 # 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
|
1349 rev, _a, _b = destutil.destupdate(repo) |
28189
fac3a24be50e
rebase: choose default destination the same way as 'hg merge' (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1350 if rev == repo['.'].rev(): |
fac3a24be50e
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diff
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|
1351 ui.status(_('nothing to rebase\n')) |
fac3a24be50e
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|
1352 else: |
fac3a24be50e
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Pierre-Yves David <pierre-yves.david@fb.com>
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28188
diff
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|
1353 ui.status(_('nothing to rebase - updating instead\n')) |
28118
0e3835c7e1cf
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
28117
diff
changeset
|
1354 # not passing argument to get the bare update behavior |
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parents:
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diff
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|
1355 # with warning and trumpets |
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parents:
28117
diff
changeset
|
1356 commands.update(ui, repo) |
10628
6227c8d669d5
rebase: improve output of hg pull --rebase (issue2072)
Sune Foldager <cryo@cyanite.org>
parents:
10436
diff
changeset
|
1357 finally: |
26029
563ea14c62d4
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|
1358 release(lock, wlock) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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diff
changeset
|
1359 else: |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1360 if opts.get('tool'): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26496
diff
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|
1361 raise error.Abort(_('--tool can only be used with --rebase')) |
26960
6979fe2a6d75
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|
1362 ret = orig(ui, repo, *args, **opts) |
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|
1363 |
6979fe2a6d75
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diff
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|
1364 return ret |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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|
1365 |
23970
8a544fb645bb
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1366 def _setrebasesetvisibility(repo, revs): |
8a544fb645bb
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|
1367 """store the currently rebased set on the repo object |
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|
1368 |
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|
1369 This is used by another function to prevent rebased revision to because |
8a544fb645bb
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|
1370 hidden (see issue4505)""" |
8a544fb645bb
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|
1371 repo = repo.unfiltered() |
8a544fb645bb
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|
1372 revs = set(revs) |
8a544fb645bb
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|
1373 repo._rebaseset = revs |
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|
1374 # invalidate cache if visibility changes |
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|
1375 hiddens = repo.filteredrevcache.get('visible', set()) |
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|
1376 if revs & hiddens: |
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|
1377 repo.invalidatevolatilesets() |
8a544fb645bb
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|
1378 |
8a544fb645bb
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|
1379 def _clearrebasesetvisibiliy(repo): |
8a544fb645bb
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|
1380 """remove rebaseset data from the repo""" |
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|
1381 repo = repo.unfiltered() |
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|
1382 if '_rebaseset' in vars(repo): |
8a544fb645bb
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|
1383 del repo._rebaseset |
8a544fb645bb
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|
1384 |
8a544fb645bb
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|
1385 def _rebasedvisible(orig, repo): |
8a544fb645bb
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|
1386 """ensure rebased revs stay visible (see issue4505)""" |
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|
1387 blockers = orig(repo) |
8a544fb645bb
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|
1388 blockers.update(getattr(repo, '_rebaseset', ())) |
8a544fb645bb
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|
1389 return blockers |
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|
1390 |
27790
2d294dada4f8
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|
1391 def _filterobsoleterevs(repo, revs): |
2d294dada4f8
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|
1392 """returns a set of the obsolete revisions in revs""" |
2d294dada4f8
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|
1393 return set(r for r in revs if repo[r].obsolete()) |
2d294dada4f8
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|
1394 |
27744
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27626
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|
1395 def _computeobsoletenotrebased(repo, rebaseobsrevs, dest): |
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|
1396 """return a mapping obsolete => successor for all obsolete nodes to be |
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|
1397 rebased that have a successors in the destination |
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|
1398 |
30332
318a24b52eeb
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30273
diff
changeset
|
1399 obsolete => None entries in the mapping indicate nodes with no successor""" |
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|
1400 obsoletenotrebased = {} |
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|
1401 |
26781
1aee2ab0f902
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26748
diff
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|
1402 # Build a mapping successor => obsolete nodes for the obsolete |
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|
1403 # nodes to be rebased |
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|
1404 allsuccessors = {} |
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|
1405 cl = repo.changelog |
27744
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|
1406 for r in rebaseobsrevs: |
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|
1407 node = cl.node(r) |
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|
1408 for s in obsolete.allsuccessors(repo.obsstore, [node]): |
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|
1409 try: |
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|
1410 allsuccessors[cl.rev(s)] = cl.rev(node) |
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|
1411 except LookupError: |
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|
1412 pass |
26349
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1413 |
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|
1414 if allsuccessors: |
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|
1415 # Look for successors of obsolete nodes to be rebased among |
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|
1416 # the ancestors of dest |
26674
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|
1417 ancs = cl.ancestors([repo[dest].rev()], |
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|
1418 stoprev=min(allsuccessors), |
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|
1419 inclusive=True) |
26349
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|
1420 for s in allsuccessors: |
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|
1421 if s in ancs: |
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changeset
|
1422 obsoletenotrebased[allsuccessors[s]] = s |
27012
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changeset
|
1423 elif (s == allsuccessors[s] and |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1424 allsuccessors.values().count(s) == 1): |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1425 # plain prune |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1426 obsoletenotrebased[s] = None |
5eac7ab59b95
rebase: don't rebase obsolete commits with no successor
Laurent Charignon <lcharignon@fb.com>
parents:
27010
diff
changeset
|
1427 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1428 return obsoletenotrebased |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
1429 |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1430 def summaryhook(ui, repo): |
30709
a932297febb7
rebase: use repo.vfs.exists in 'hg summary' hook
Valters Vingolds <valters@vingolds.ch>
parents:
30674
diff
changeset
|
1431 if not repo.vfs.exists('rebasestate'): |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1432 return |
19849
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1433 try: |
29403
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1434 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
|
1435 rbsrt.restorestatus() |
b95fd7c15b7c
rebase: move restorestestatus function to be a method of the RR class
Kostia Balytskyi <ikostia@fb.com>
parents:
29402
diff
changeset
|
1436 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
|
1437 except error.RepoLookupError: |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1438 # i18n: column positioning for "hg summary" |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1439 msg = _('rebase: (use "hg rebase --abort" to clear broken state)\n') |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1440 ui.write(msg) |
e7fa36d2ad3a
rebase: catch RepoLookupError at restoring rebase state for summary
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19848
diff
changeset
|
1441 return |
23489
fe4157d839ac
rebase: use '>= 0' to know is a revision was rebased
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23484
diff
changeset
|
1442 numrebased = len([i for i in state.itervalues() if i >= 0]) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1443 # i18n: column positioning for "hg summary" |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1444 ui.write(_('rebase: %s, %s (rebase --continue)\n') % |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1445 (ui.label(_('%d rebased'), 'rebase.rebased') % numrebased, |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1446 ui.label(_('%d remaining'), 'rebase.remaining') % |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1447 (len(state) - numrebased))) |
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1448 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
1449 def uisetup(ui): |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1450 #Replace pull with a decorator to provide --rebase option |
7216
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1451 entry = extensions.wrapcommand(commands.table, 'pull', pullrebase) |
292fb2ad2846
extensions: use new wrapper functions
Matt Mackall <mpm@selenic.com>
parents:
7213
diff
changeset
|
1452 entry[1].append(('', 'rebase', None, |
14444
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1453 _("rebase working directory to branch head"))) |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1454 entry[1].append(('t', 'tool', '', |
1f997134a9d1
rebase: add option --tool/-t for 'pull --rebase'
Adrian Buehlmann <adrian@cadifra.com>
parents:
14306
diff
changeset
|
1455 _("specify merge tool for rebase"))) |
19214
0250047a365e
summary: indicate if a rebase is underway
Bryan O'Sullivan <bryano@fb.com>
parents:
19059
diff
changeset
|
1456 cmdutil.summaryhooks.add('rebase', summaryhook) |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
|
1457 cmdutil.unfinishedstates.append( |
19496
607191a45f8c
checkunfinished: accommodate histedit quirk
Matt Mackall <mpm@selenic.com>
parents:
19478
diff
changeset
|
1458 ['rebasestate', False, False, _('rebase in progress'), |
19478
e5a5790a3185
rebase: add checkunfinished support (issue3955)
Matt Mackall <mpm@selenic.com>
parents:
19477
diff
changeset
|
1459 _("use 'hg rebase --continue' or 'hg rebase --abort'")]) |
27626
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
|
1460 cmdutil.afterresolvedstates.append( |
157675d0f600
rebase: hook afterresolvedstates
timeless <timeless@mozdev.org>
parents:
27586
diff
changeset
|
1461 ['rebasestate', _('hg rebase --continue')]) |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1462 # ensure rebased rev are not hidden |
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
1463 extensions.wrapfunction(repoview, '_getdynamicblockers', _rebasedvisible) |