Mercurial > hg
annotate hgext/rebase.py @ 26362:3bfc473f4d33
gitweb, monoblue: fix vertical align of spans in .sourcelines
Empty lines in file view could produce an inexplicable margin before the next
line (most noticeable in browsers on webkit/blink engine). That was making
empty lines seem taller than the rest.
Instead of using default vertical align, let's set it to 'top'.
This issue is actually present in paper, and only recently got into gitweb
(2239626369f5) and monoblue (119202d4d7a4). There's a bit more to it in paper,
so that will be dealt with in a future patch.
Recipe to see live: preferably using a webkit/blink browser, such as chromium,
browse a file with empty lines, e.g. https://selenic.com/hg/file/3.5/README#l8
Selecting a block of text that includes empty lines will reveal white "breaks"
in the selection. Highlighted line (#l8) also shows such a break below itself.
author | Anton Shestakov <av6@dwimlabs.net> |
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date | Fri, 25 Sep 2015 03:02:38 +0800 |
parents | b2415e94b2f5 |
children | 4b0fc75f9403 |
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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 http://mercurial.selenic.com/wiki/RebaseExtension |
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15 ''' |
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16 |
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17 from mercurial import hg, util, repair, merge, cmdutil, commands, bookmarks |
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18 from mercurial import extensions, patch, scmutil, phases, obsolete, error |
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19 from mercurial import copies, repoview, revset |
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20 from mercurial.commands import templateopts |
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21 from mercurial.node import nullrev, nullid, hex, short |
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22 from mercurial.lock import release |
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23 from mercurial.i18n import _ |
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24 import os, errno |
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25 |
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26 revtodo = -1 |
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27 nullmerge = -2 |
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28 revignored = -3 |
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29 revprecursor = -4 |
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30 |
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31 cmdtable = {} |
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32 command = cmdutil.command(cmdtable) |
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33 # Note for extension authors: ONLY specify testedwith = 'internal' for |
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34 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should |
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35 # be specifying the version(s) of Mercurial they are tested with, or |
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36 # leave the attribute unspecified. |
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37 testedwith = 'internal' |
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38 |
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39 def _savegraft(ctx, extra): |
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40 s = ctx.extra().get('source', None) |
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41 if s is not None: |
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42 extra['source'] = s |
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43 |
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44 def _savebranch(ctx, extra): |
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45 extra['branch'] = ctx.branch() |
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46 |
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47 def _makeextrafn(copiers): |
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48 """make an extrafn out of the given copy-functions. |
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49 |
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50 A copy function takes a context and an extra dict, and mutates the |
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51 extra dict as needed based on the given context. |
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52 """ |
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53 def extrafn(ctx, extra): |
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54 for c in copiers: |
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55 c(ctx, extra) |
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56 return extrafn |
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57 |
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58 def _rebasedefaultdest(repo, subset, x): |
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59 # ``_rebasedefaultdest()`` |
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60 |
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61 # default destination for rebase. |
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62 # # XXX: Currently private because I expect the signature to change. |
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63 # # XXX: - taking rev as arguments, |
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64 # # XXX: - bailing out in case of ambiguity vs returning all data. |
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65 # # XXX: - probably merging with the merge destination. |
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66 # i18n: "_rebasedefaultdest" is a keyword |
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67 revset.getargs(x, 0, 0, _("_rebasedefaultdest takes no arguments")) |
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68 # Destination defaults to the latest revision in the |
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69 # current branch |
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70 branch = repo[None].branch() |
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71 return subset & revset.baseset([repo[branch].rev()]) |
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72 |
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73 @command('rebase', |
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74 [('s', 'source', '', |
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75 _('rebase the specified changeset and descendants'), _('REV')), |
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76 ('b', 'base', '', |
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77 _('rebase everything from branching point of specified changeset'), |
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78 _('REV')), |
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79 ('r', 'rev', [], |
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80 _('rebase these revisions'), |
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81 _('REV')), |
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82 ('d', 'dest', '', |
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83 _('rebase onto the specified changeset'), _('REV')), |
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84 ('', 'collapse', False, _('collapse the rebased changesets')), |
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85 ('m', 'message', '', |
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86 _('use text as collapse commit message'), _('TEXT')), |
15219 | 87 ('e', 'edit', False, _('invoke editor on commit messages')), |
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88 ('l', 'logfile', '', |
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89 _('read collapse commit message from file'), _('FILE')), |
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90 ('k', 'keep', False, _('keep original changesets')), |
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91 ('', 'keepbranches', False, _('keep original branch names')), |
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92 ('D', 'detach', False, _('(DEPRECATED)')), |
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93 ('i', 'interactive', False, _('(DEPRECATED)')), |
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94 ('t', 'tool', '', _('specify merge tool')), |
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95 ('c', 'continue', False, _('continue an interrupted rebase')), |
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96 ('a', 'abort', False, _('abort an interrupted rebase'))] + |
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97 templateopts, |
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98 _('[-s REV | -b REV] [-d REV] [OPTION]')) |
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99 def rebase(ui, repo, **opts): |
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100 """move changeset (and descendants) to a different branch |
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101 |
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102 Rebase uses repeated merging to graft changesets from one part of |
10646 | 103 history (the source) onto another (the destination). This can be |
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104 useful for linearizing *local* changes relative to a master |
10646 | 105 development tree. |
106 | |
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107 You should not rebase changesets that have already been shared |
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108 with others. Doing so will force everybody else to perform the |
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109 same rebase or they will end up with duplicated changesets after |
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110 pulling in your rebased changesets. |
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111 |
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112 In its default configuration, Mercurial will prevent you from |
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113 rebasing published changes. See :hg:`help phases` for details. |
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114 |
10646 | 115 If you don't specify a destination changeset (``-d/--dest``), |
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116 rebase uses the current branch tip as the destination. (The |
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117 destination changeset is not modified by rebasing, but new |
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118 changesets are added as its descendants.) |
10646 | 119 |
120 You can specify which changesets to rebase in two ways: as a | |
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121 "source" changeset or as a "base" changeset. Both are shorthand |
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122 for a topologically related set of changesets (the "source |
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123 branch"). If you specify source (``-s/--source``), rebase will |
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124 rebase that changeset and all of its descendants onto dest. If you |
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125 specify base (``-b/--base``), rebase will select ancestors of base |
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126 back to but not including the common ancestor with dest. Thus, |
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127 ``-b`` is less precise but more convenient than ``-s``: you can |
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128 specify any changeset in the source branch, and rebase will select |
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129 the whole branch. If you specify neither ``-s`` nor ``-b``, rebase |
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130 uses the parent of the working directory as the base. |
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132 For advanced usage, a third way is available through the ``--rev`` |
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133 option. It allows you to specify an arbitrary set of changesets to |
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134 rebase. Descendants of revs you specify with this option are not |
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135 automatically included in the rebase. |
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136 |
10646 | 137 By default, rebase recreates the changesets in the source branch |
138 as descendants of dest and then destroys the originals. Use | |
139 ``--keep`` to preserve the original source changesets. Some | |
140 changesets in the source branch (e.g. merges from the destination | |
141 branch) may be dropped if they no longer contribute any change. | |
142 | |
143 One result of the rules for selecting the destination changeset | |
144 and source branch is that, unlike ``merge``, rebase will do | |
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145 nothing if you are at the branch tip of a named branch |
10646 | 146 with two heads. You need to explicitly specify source and/or |
147 destination (or ``update`` to the other head, if it's the head of | |
148 the intended source branch). | |
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149 |
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150 If a rebase is interrupted to manually resolve a merge, it can be |
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151 continued with --continue/-c or aborted with --abort/-a. |
11205 | 152 |
22790 | 153 .. container:: verbose |
154 | |
155 Examples: | |
156 | |
157 - move "local changes" (current commit back to branching point) | |
158 to the current branch tip after a pull:: | |
159 | |
160 hg rebase | |
161 | |
162 - move a single changeset to the stable branch:: | |
163 | |
164 hg rebase -r 5f493448 -d stable | |
165 | |
166 - splice a commit and all its descendants onto another part of history:: | |
167 | |
168 hg rebase --source c0c3 --dest 4cf9 | |
169 | |
170 - rebase everything on a branch marked by a bookmark onto the | |
171 default branch:: | |
172 | |
173 hg rebase --base myfeature --dest default | |
174 | |
175 - collapse a sequence of changes into a single commit:: | |
176 | |
177 hg rebase --collapse -r 1520:1525 -d . | |
178 | |
179 - move a named branch while preserving its name:: | |
180 | |
181 hg rebase -r "branch(featureX)" -d 1.3 --keepbranches | |
182 | |
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183 Returns 0 on success, 1 if nothing to rebase or there are |
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184 unresolved conflicts. |
22790 | 185 |
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186 """ |
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187 originalwd = target = None |
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188 activebookmark = None |
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189 external = nullrev |
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190 state = {} |
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191 skipped = set() |
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192 targetancestors = set() |
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193 |
15219 | 194 |
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195 lock = wlock = None |
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196 try: |
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197 wlock = repo.wlock() |
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198 lock = repo.lock() |
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199 |
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200 # Validate input and define rebasing points |
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201 destf = opts.get('dest', None) |
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202 srcf = opts.get('source', None) |
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203 basef = opts.get('base', None) |
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204 revf = opts.get('rev', []) |
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205 contf = opts.get('continue') |
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206 abortf = opts.get('abort') |
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207 collapsef = opts.get('collapse', False) |
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208 collapsemsg = cmdutil.logmessage(ui, opts) |
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209 e = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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210 extrafns = [_savegraft] |
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211 if e: |
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212 extrafns = [e] |
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213 keepf = opts.get('keep', False) |
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214 keepbranchesf = opts.get('keepbranches', False) |
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215 # keepopen is not meant for use on the command line, but by |
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216 # other extensions |
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217 keepopen = opts.get('keepopen', False) |
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218 |
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219 if opts.get('interactive'): |
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220 msg = _("interactive history editing is supported by the " |
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221 "'histedit' extension (see \"hg help histedit\")") |
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222 raise util.Abort(msg) |
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223 |
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224 if collapsemsg and not collapsef: |
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225 raise util.Abort( |
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226 _('message can only be specified with collapse')) |
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227 |
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228 if contf or abortf: |
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229 if contf and abortf: |
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230 raise util.Abort(_('cannot use both abort and continue')) |
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231 if collapsef: |
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232 raise util.Abort( |
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233 _('cannot use collapse with continue or abort')) |
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234 if srcf or basef or destf: |
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235 raise util.Abort( |
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236 _('abort and continue do not allow specifying revisions')) |
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237 if abortf and opts.get('tool', False): |
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238 ui.warn(_('tool option will be ignored\n')) |
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239 |
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240 try: |
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241 (originalwd, target, state, skipped, collapsef, keepf, |
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242 keepbranchesf, external, activebookmark) = restorestatus(repo) |
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243 except error.RepoLookupError: |
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244 if abortf: |
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245 clearstatus(repo) |
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246 repo.ui.warn(_('rebase aborted (no revision is removed,' |
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247 ' only broken state is cleared)\n')) |
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248 return 0 |
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249 else: |
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250 msg = _('cannot continue inconsistent rebase') |
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251 hint = _('use "hg rebase --abort" to clear broken state') |
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252 raise util.Abort(msg, hint=hint) |
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253 if abortf: |
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254 return abort(repo, originalwd, target, state, |
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255 activebookmark=activebookmark) |
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256 else: |
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257 if srcf and basef: |
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258 raise util.Abort(_('cannot specify both a ' |
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259 'source and a base')) |
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260 if revf and basef: |
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261 raise util.Abort(_('cannot specify both a ' |
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262 'revision and a base')) |
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263 if revf and srcf: |
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264 raise util.Abort(_('cannot specify both a ' |
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265 'revision and a source')) |
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266 |
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267 cmdutil.checkunfinished(repo) |
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268 cmdutil.bailifchanged(repo) |
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269 |
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270 if not destf: |
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271 destf = '_rebasedefaultdest()' |
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272 dest = scmutil.revsingle(repo, destf) |
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273 |
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274 if revf: |
19641
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rebase: handle bookmarks matching revset function names (issue3950)
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275 rebaseset = scmutil.revrange(repo, revf) |
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276 if not rebaseset: |
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277 ui.status(_('empty "rev" revision set - ' |
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278 'nothing to rebase\n')) |
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279 return 1 |
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280 elif srcf: |
15800
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rebase: reinstate old-style rev spec support for the source and base (issue3181)
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281 src = scmutil.revrange(repo, [srcf]) |
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282 if not src: |
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283 ui.status(_('empty "source" revision set - ' |
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284 'nothing to rebase\n')) |
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285 return 1 |
15801 | 286 rebaseset = repo.revs('(%ld)::', src) |
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287 assert rebaseset |
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288 else: |
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289 base = scmutil.revrange(repo, [basef or '.']) |
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290 if not base: |
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291 ui.status(_('empty "base" revision set - ' |
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292 "can't compute rebase set\n")) |
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293 return 1 |
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294 commonanc = repo.revs('ancestor(%ld, %d)', base, dest).first() |
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rebase: fix rebase with no common ancestors (issue4446)
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295 if commonanc is not None: |
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296 rebaseset = repo.revs('(%d::(%ld) - %d)::', |
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297 commonanc, base, commonanc) |
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298 else: |
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299 rebaseset = [] |
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300 |
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301 if not rebaseset: |
22823
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rebase: transform the smartset to a list before comparing with a list
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302 # transform to list because smartsets are not comparable to |
23139
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spelling: fixes from proofreading of spell checker issues
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303 # lists. This should be improved to honor laziness of |
22823
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304 # smartset. |
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305 if list(base) == [dest.rev()]: |
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306 if basef: |
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307 ui.status(_('nothing to rebase - %s is both "base"' |
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308 ' and destination\n') % dest) |
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309 else: |
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310 ui.status(_('nothing to rebase - working directory ' |
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311 'parent is also destination\n')) |
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312 elif not repo.revs('%ld - ::%d', base, dest): |
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313 if basef: |
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314 ui.status(_('nothing to rebase - "base" %s is ' |
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315 'already an ancestor of destination ' |
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316 '%s\n') % |
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317 ('+'.join(str(repo[r]) for r in base), |
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318 dest)) |
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319 else: |
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320 ui.status(_('nothing to rebase - working ' |
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321 'directory parent is already an ' |
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322 'ancestor of destination %s\n') % dest) |
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323 else: # can it happen? |
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324 ui.status(_('nothing to rebase from %s to %s\n') % |
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325 ('+'.join(str(repo[r]) for r in base), dest)) |
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326 return 1 |
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327 |
22952
8792ac090e3b
obsolete: add allowunstable option
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328 allowunstable = obsolete.isenabled(repo, obsolete.allowunstableopt) |
8792ac090e3b
obsolete: add allowunstable option
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|
329 if (not (keepf or allowunstable) |
18269
9454e40e047b
clfilter: drop unnecessary explicit filtering on rebase
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parents:
18164
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changeset
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330 and repo.revs('first(children(%ld) - %ld)', |
18164
bacf55bd8f90
rebase: allow non-head rebase-set when obsolete is enabled
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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18093
diff
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|
331 rebaseset, rebaseset)): |
15272
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|
332 raise util.Abort( |
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333 _("can't remove original changesets with" |
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334 " unrebased descendants"), |
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335 hint=_('use --keep to keep original changesets')) |
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336 |
26349
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337 obsoletenotrebased = {} |
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338 if ui.configbool('experimental', 'rebaseskipobsolete'): |
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339 rebasesetrevs = set(rebaseset) |
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340 obsoletenotrebased = _computeobsoletenotrebased(repo, |
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341 rebasesetrevs, |
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342 dest) |
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343 |
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344 # - plain prune (no successor) changesets are rebased |
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345 # - split changesets are not rebased if at least one of the |
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346 # changeset resulting from the split is an ancestor of dest |
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347 rebaseset = rebasesetrevs - set(obsoletenotrebased) |
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348 result = buildstate(repo, dest, rebaseset, collapsef, |
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349 obsoletenotrebased) |
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|
350 |
10351
38fe86fb16e3
rebase: refactoring
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diff
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|
351 if not result: |
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rebase: refactoring
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diff
changeset
|
352 # Empty state built, nothing to rebase |
8615
94ca38e63576
use ui instead of repo.ui when the former is in scope
Martin Geisler <mg@lazybytes.net>
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353 ui.status(_('nothing to rebase\n')) |
11205 | 354 return 1 |
20250
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|
355 |
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356 root = min(rebaseset) |
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|
357 if not keepf and not repo[root].mutable(): |
25411
d298805fb639
phases: rewrite "immutable changeset" to "public changeset"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
25186
diff
changeset
|
358 raise util.Abort(_("can't rebase public changeset %s") |
19059
53eadcb814fd
rebase: check no-op before checking phase (issue3891)
Siddharth Agarwal <sid0@fb.com>
parents:
18933
diff
changeset
|
359 % repo[root], |
23917
3cbb5bf4035d
messages: quote "hg help" hints consistently
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|
360 hint=_('see "hg help phases" for details')) |
20250
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361 |
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362 originalwd, target, state = result |
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363 if collapsef: |
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364 targetancestors = repo.changelog.ancestors([target], |
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365 inclusive=True) |
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|
366 external = externalparent(repo, state, targetancestors) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
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changeset
|
367 |
21027
25ee5dbebc6b
rebase: tell when reopening a closed branch head
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changeset
|
368 if dest.closesbranch() and not keepbranchesf: |
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369 ui.status(_('reopening closed branch head %s\n') % dest) |
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370 |
7952
b214066b7e1d
rebase: store/restore arguments correctly
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changeset
|
371 if keepbranchesf: |
19860
6cd9b8428104
rebase: rework extrafn handling to support multiple extrafns
Augie Fackler <raf@durin42.com>
parents:
19852
diff
changeset
|
372 # insert _savebranch at the start of extrafns so if |
6cd9b8428104
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Augie Fackler <raf@durin42.com>
parents:
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changeset
|
373 # there's a user-provided extrafn it can clobber branch if |
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374 # desired |
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375 extrafns.insert(0, _savebranch) |
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376 if collapsef: |
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377 branches = set() |
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378 for rev in state: |
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379 branches.add(repo[rev].branch()) |
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380 if len(branches) > 1: |
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381 raise util.Abort(_('cannot collapse multiple named ' |
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382 'branches')) |
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383 |
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384 # Rebase |
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385 if not targetancestors: |
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386 targetancestors = repo.changelog.ancestors([target], inclusive=True) |
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387 |
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388 # Keep track of the current bookmarks in order to reset them later |
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389 currentbookmarks = repo._bookmarks.copy() |
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390 activebookmark = activebookmark or repo._activebookmark |
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391 if activebookmark: |
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392 bookmarks.deactivate(repo) |
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393 |
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394 extrafn = _makeextrafn(extrafns) |
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395 |
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396 sortedstate = sorted(state) |
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397 total = len(sortedstate) |
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398 pos = 0 |
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399 for rev in sortedstate: |
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400 ctx = repo[rev] |
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401 desc = '%d:%s "%s"' % (ctx.rev(), ctx, |
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402 ctx.description().split('\n', 1)[0]) |
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403 names = repo.nodetags(ctx.node()) + repo.nodebookmarks(ctx.node()) |
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404 if names: |
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405 desc += ' (%s)' % ' '.join(names) |
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406 pos += 1 |
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407 if state[rev] == revtodo: |
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408 ui.status(_('rebasing %s\n') % desc) |
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409 ui.progress(_("rebasing"), pos, ("%d:%s" % (rev, ctx)), |
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410 _('changesets'), total) |
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411 p1, p2, base = defineparents(repo, rev, target, state, |
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412 targetancestors) |
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413 storestatus(repo, originalwd, target, state, collapsef, keepf, |
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414 keepbranchesf, external, activebookmark) |
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415 if len(repo.parents()) == 2: |
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416 repo.ui.debug('resuming interrupted rebase\n') |
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417 else: |
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418 try: |
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419 ui.setconfig('ui', 'forcemerge', opts.get('tool', ''), |
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420 'rebase') |
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421 stats = rebasenode(repo, rev, p1, base, state, |
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422 collapsef, target) |
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423 if stats and stats[3] > 0: |
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424 raise error.InterventionRequired( |
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425 _('unresolved conflicts (see hg ' |
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426 'resolve, then hg rebase --continue)')) |
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427 finally: |
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428 ui.setconfig('ui', 'forcemerge', '', 'rebase') |
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429 if not collapsef: |
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430 merging = p2 != nullrev |
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431 editform = cmdutil.mergeeditform(merging, 'rebase') |
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432 editor = cmdutil.getcommiteditor(editform=editform, **opts) |
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433 newnode = concludenode(repo, rev, p1, p2, extrafn=extrafn, |
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434 editor=editor, |
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435 keepbranches=keepbranchesf) |
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436 else: |
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437 # Skip commit if we are collapsing |
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438 repo.dirstate.beginparentchange() |
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439 repo.setparents(repo[p1].node()) |
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440 repo.dirstate.endparentchange() |
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441 newnode = None |
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442 # Update the state |
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443 if newnode is not None: |
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444 state[rev] = repo[newnode].rev() |
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445 ui.debug('rebased as %s\n' % short(newnode)) |
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446 else: |
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447 ui.warn(_('note: rebase of %d:%s created no changes ' |
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448 'to commit\n') % (rev, ctx)) |
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449 if not collapsef: |
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450 skipped.add(rev) |
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451 state[rev] = p1 |
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452 ui.debug('next revision set to %s\n' % p1) |
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453 elif state[rev] == nullmerge: |
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454 ui.debug('ignoring null merge rebase of %s\n' % rev) |
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455 elif state[rev] == revignored: |
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456 ui.status(_('not rebasing ignored %s\n') % desc) |
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457 elif state[rev] == revprecursor: |
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458 targetctx = repo[obsoletenotrebased[rev]] |
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459 desctarget = '%d:%s "%s"' % (targetctx.rev(), targetctx, |
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460 targetctx.description().split('\n', 1)[0]) |
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461 msg = _('note: not rebasing %s, already in destination as %s\n') |
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462 ui.status(msg % (desc, desctarget)) |
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463 else: |
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464 ui.status(_('already rebased %s as %s\n') % |
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465 (desc, repo[state[rev]])) |
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466 |
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467 ui.progress(_('rebasing'), None) |
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468 ui.note(_('rebase merging completed\n')) |
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469 |
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470 if collapsef and not keepopen: |
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471 p1, p2, _base = defineparents(repo, min(state), target, |
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472 state, targetancestors) |
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473 editopt = opts.get('edit') |
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474 editform = 'rebase.collapse' |
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475 if collapsemsg: |
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476 commitmsg = collapsemsg |
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477 else: |
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478 commitmsg = 'Collapsed revision' |
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479 for rebased in state: |
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18444
diff
changeset
|
480 if rebased not in skipped and state[rebased] > nullmerge: |
13661
ee349e228835
rebase: add -m/--message to rebase --collapse (issue2389)
Radomir Dopieralski <sheep@stxnext.pl>
parents:
13609
diff
changeset
|
481 commitmsg += '\n* %s' % repo[rebased].description() |
22206
6122ad50e38f
rebase: use "rebase.collapse" as "editform" for "--collapse" always
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22038
diff
changeset
|
482 editopt = True |
6122ad50e38f
rebase: use "rebase.collapse" as "editform" for "--collapse" always
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
22038
diff
changeset
|
483 editor = cmdutil.getcommiteditor(edit=editopt, editform=editform) |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
23457
diff
changeset
|
484 newnode = concludenode(repo, rev, p1, external, commitmsg=commitmsg, |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
485 extrafn=extrafn, editor=editor, |
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
486 keepbranches=keepbranchesf) |
23460
8dc45c905989
rebase: always store rev in state, also when collapsing
Mads Kiilerich <madski@unity3d.com>
parents:
23459
diff
changeset
|
487 if newnode is None: |
8dc45c905989
rebase: always store rev in state, also when collapsing
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parents:
23459
diff
changeset
|
488 newrev = target |
8dc45c905989
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Mads Kiilerich <madski@unity3d.com>
parents:
23459
diff
changeset
|
489 else: |
8dc45c905989
rebase: always store rev in state, also when collapsing
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parents:
23459
diff
changeset
|
490 newrev = repo[newnode].rev() |
19986
ea81f8b2364e
rebase: fix working copy location after a --collapse (issue4080)
Durham Goode <durham@fb.com>
parents:
19984
diff
changeset
|
491 for oldrev in state.iterkeys(): |
ea81f8b2364e
rebase: fix working copy location after a --collapse (issue4080)
Durham Goode <durham@fb.com>
parents:
19984
diff
changeset
|
492 if state[oldrev] > nullmerge: |
23460
8dc45c905989
rebase: always store rev in state, also when collapsing
Mads Kiilerich <madski@unity3d.com>
parents:
23459
diff
changeset
|
493 state[oldrev] = newrev |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
494 |
808f03f61ebe
Add rebase extension
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parents:
diff
changeset
|
495 if 'qtip' in repo.tags(): |
808f03f61ebe
Add rebase extension
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parents:
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changeset
|
496 updatemq(repo, state, skipped, **opts) |
808f03f61ebe
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parents:
diff
changeset
|
497 |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
498 if currentbookmarks: |
c0ccd70df52c
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parents:
14635
diff
changeset
|
499 # Nodeids are needed to reset bookmarks |
c0ccd70df52c
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parents:
14635
diff
changeset
|
500 nstate = {} |
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
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parents:
14635
diff
changeset
|
501 for k, v in state.iteritems(): |
18446
c83d36b81df1
rebase: lose the comparison to `nullmerge`
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18444
diff
changeset
|
502 if v > nullmerge: |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
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diff
changeset
|
503 nstate[repo[k].node()] = repo[v].node() |
18549
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
504 # XXX this is the same as dest.node() for the non-continue path -- |
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
505 # this should probably be cleaned up |
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
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changeset
|
506 targetnode = repo[target].node() |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
507 |
19925
9c78ed396075
rebase: preserve working directory parent (BC)
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parents:
19861
diff
changeset
|
508 # restore original working directory |
9c78ed396075
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parents:
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diff
changeset
|
509 # (we do this before stripping) |
9c78ed396075
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19861
diff
changeset
|
510 newwd = state.get(originalwd, originalwd) |
23440
57d35d3c1cf1
rebase: ignore negative state when updating back to original wc parent
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23246
diff
changeset
|
511 if newwd < 0: |
57d35d3c1cf1
rebase: ignore negative state when updating back to original wc parent
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23246
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changeset
|
512 # original directory is a parent of rebase set root or ignored |
57d35d3c1cf1
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23246
diff
changeset
|
513 newwd = originalwd |
19925
9c78ed396075
rebase: preserve working directory parent (BC)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19861
diff
changeset
|
514 if newwd not in [c.rev() for c in repo[None].parents()]: |
9c78ed396075
rebase: preserve working directory parent (BC)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19861
diff
changeset
|
515 ui.note(_("update back to initial working directory parent\n")) |
9c78ed396075
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parents:
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diff
changeset
|
516 hg.updaterepo(repo, newwd, False) |
9c78ed396075
rebase: preserve working directory parent (BC)
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parents:
19861
diff
changeset
|
517 |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
518 if not keepf: |
17613
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
changeset
|
519 collapsedas = None |
aafc521668d8
rebase: properly handle --collapse when creating obsolescence marker
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
17612
diff
changeset
|
520 if collapsef: |
23459
2e047b1558a5
rebase: clarify naming of variables holding node hashes - don't call them rev
Mads Kiilerich <madski@unity3d.com>
parents:
23457
diff
changeset
|
521 collapsedas = newnode |
18444
55aff0c2b73c
rebase: do not invent successor to skipped changeset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18424
diff
changeset
|
522 clearrebased(ui, repo, state, skipped, collapsedas) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
523 |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
524 if currentbookmarks: |
18549
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
525 updatebookmarks(repo, targetnode, nstate, currentbookmarks) |
20523
f2a0a0e76b4c
rebase: do not try to reactivate deleted divergent bookmark
Yuya Nishihara <yuya@tcha.org>
parents:
20327
diff
changeset
|
526 if activebookmark not in repo._bookmarks: |
f2a0a0e76b4c
rebase: do not try to reactivate deleted divergent bookmark
Yuya Nishihara <yuya@tcha.org>
parents:
20327
diff
changeset
|
527 # active bookmark was divergent one and has been deleted |
f2a0a0e76b4c
rebase: do not try to reactivate deleted divergent bookmark
Yuya Nishihara <yuya@tcha.org>
parents:
20327
diff
changeset
|
528 activebookmark = None |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
529 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
530 clearstatus(repo) |
11203
7a9cf012dddc
rebase: only show "rebase completed" message with -v
Matt Mackall <mpm@selenic.com>
parents:
11201
diff
changeset
|
531 ui.note(_("rebase completed\n")) |
18386
03442135dff4
refactoring: use unlinkpath with ignoremissing
Mads Kiilerich <madski@unity3d.com>
parents:
18269
diff
changeset
|
532 util.unlinkpath(repo.sjoin('undo'), ignoremissing=True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
533 if skipped: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
534 ui.note(_("%d revisions have been skipped\n") % len(skipped)) |
17046
4116504d1ec4
bookmarks: correctly update current bookmarks on rebase (issue2277)
David Schleimer <dschleimer@fb.com>
parents:
17026
diff
changeset
|
535 |
4116504d1ec4
bookmarks: correctly update current bookmarks on rebase (issue2277)
David Schleimer <dschleimer@fb.com>
parents:
17026
diff
changeset
|
536 if (activebookmark and |
19926
0f99747202f9
rebase: preserve active bookmark when not at head (issue3813)
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
19925
diff
changeset
|
537 repo['.'].node() == repo._bookmarks[activebookmark]): |
24945
e0b0fbd47491
bookmarks: rename setcurrent to activate (API)
Ryan McElroy <rmcelroy@fb.com>
parents:
24944
diff
changeset
|
538 bookmarks.activate(repo, activebookmark) |
17046
4116504d1ec4
bookmarks: correctly update current bookmarks on rebase (issue2277)
David Schleimer <dschleimer@fb.com>
parents:
17026
diff
changeset
|
539 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
540 finally: |
8112
6ee71f78497c
switch lock releasing in the extensions from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
8076
diff
changeset
|
541 release(lock, wlock) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
542 |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
543 def externalparent(repo, state, targetancestors): |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
544 """Return the revision that should be used as the second parent |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
545 when the revisions in state is collapsed on top of targetancestors. |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
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parents:
19951
diff
changeset
|
546 Abort if there is more than one parent. |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
547 """ |
19955
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
548 parents = set() |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
549 source = min(state) |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
550 for rev in state: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
551 if rev == source: |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
552 continue |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
553 for p in repo[rev].parents(): |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
554 if (p.rev() not in state |
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
555 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
|
556 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
|
557 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
|
558 return nullrev |
2160c2e0d7d1
rebase: refactor and rename checkexternal - it is a getter more than a setter
Mads Kiilerich <madski@unity3d.com>
parents:
19951
diff
changeset
|
559 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
|
560 return parents.pop() |
19956
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
561 raise util.Abort(_('unable to collapse on top of %s, there is more ' |
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
562 '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
|
563 (max(targetancestors), |
78ab0f85e249
rebase: improve error message for more than one external parent
Mads Kiilerich <madski@unity3d.com>
parents:
19955
diff
changeset
|
564 ', '.join(str(p) for p in sorted(parents)))) |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
565 |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
566 def concludenode(repo, rev, p1, p2, commitmsg=None, editor=None, extrafn=None, |
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
567 keepbranches=False): |
23484
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
568 '''Commit the wd changes with parents p1 and p2. Reuse commit info from rev |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
569 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
|
570 Return node of committed revision.''' |
24998
c8a97fa742b7
rebase: use dirstateguard instead of dirstate.invalidate
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
24947
diff
changeset
|
571 dsguard = cmdutil.dirstateguard(repo, 'rebase') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
572 try: |
16551
ebf6d38c9063
localrepo: add setparents() to adjust dirstate copies (issue3407)
Patrick Mezard <patrick@mezard.eu>
parents:
16531
diff
changeset
|
573 repo.setparents(repo[p1].node(), repo[p2].node()) |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
574 ctx = repo[rev] |
10351
38fe86fb16e3
rebase: refactoring
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
10263
diff
changeset
|
575 if commitmsg is None: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
576 commitmsg = ctx.description() |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
577 keepbranch = keepbranches and repo[p1].branch() != ctx.branch() |
10762
129e96f7a87a
rebase: fix --collapse with --keepbranches (issue2100)
Patrick Mezard <pmezard@gmail.com>
parents:
10672
diff
changeset
|
578 extra = {'rebase_source': ctx.hex()} |
129e96f7a87a
rebase: fix --collapse with --keepbranches (issue2100)
Patrick Mezard <pmezard@gmail.com>
parents:
10672
diff
changeset
|
579 if extrafn: |
129e96f7a87a
rebase: fix --collapse with --keepbranches (issue2100)
Patrick Mezard <pmezard@gmail.com>
parents:
10672
diff
changeset
|
580 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
|
581 |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
582 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
|
583 try: |
021becbf024a
rebase: do not retract phase boundary by hand
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22004
diff
changeset
|
584 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
|
585 repo.ui.setconfig('phases', 'new-commit', targetphase, 'rebase') |
26360
b2415e94b2f5
rebase: avoid losing branch commits with --keepbranch (issue4835)
timeless@mozdev.org
parents:
26349
diff
changeset
|
586 if keepbranch: |
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587 repo.ui.setconfig('ui', 'allowemptycommit', True) |
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588 # Commit might fail if unresolved files exist |
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589 newnode = repo.commit(text=commitmsg, user=ctx.user(), |
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590 date=ctx.date(), extra=extra, editor=editor) |
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591 finally: |
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592 repo.ui.restoreconfig(backup) |
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593 |
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594 repo.dirstate.setbranch(repo[newnode].branch()) |
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595 dsguard.close() |
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596 return newnode |
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597 finally: |
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598 release(dsguard) |
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599 |
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600 def rebasenode(repo, rev, p1, base, state, collapse, target): |
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601 'Rebase a single revision rev on top of p1 using base as merge ancestor' |
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602 # Merge phase |
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603 # Update to target and merge it with local |
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604 if repo['.'].rev() != p1: |
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605 repo.ui.debug(" update to %d:%s\n" % (p1, repo[p1])) |
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606 merge.update(repo, p1, False, True, False) |
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607 else: |
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608 repo.ui.debug(" already in target\n") |
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609 repo.dirstate.write() |
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610 repo.ui.debug(" merge against %d:%s\n" % (rev, repo[rev])) |
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611 if base is not None: |
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612 repo.ui.debug(" detach base %d:%s\n" % (base, repo[base])) |
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613 # When collapsing in-place, the parent is the common ancestor, we |
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614 # have to allow merging with it. |
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615 stats = merge.update(repo, rev, True, True, False, base, collapse, |
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616 labels=['dest', 'source']) |
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617 if collapse: |
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618 copies.duplicatecopies(repo, rev, target) |
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619 else: |
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620 # If we're not using --collapse, we need to |
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621 # duplicate copies between the revision we're |
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622 # rebasing and its first parent, but *not* |
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623 # duplicate any copies that have already been |
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624 # performed in the destination. |
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625 p1rev = repo[rev].p1().rev() |
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626 copies.duplicatecopies(repo, rev, p1rev, skiprev=target) |
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627 return stats |
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628 |
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629 def nearestrebased(repo, rev, state): |
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630 """return the nearest ancestors of rev in the rebase result""" |
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631 rebased = [r for r in state if state[r] > nullmerge] |
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632 candidates = repo.revs('max(%ld and (::%d))', rebased, rev) |
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633 if candidates: |
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634 return state[candidates.first()] |
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635 else: |
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636 return None |
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637 |
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638 def defineparents(repo, rev, target, state, targetancestors): |
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639 'Return the new parent relationship of the revision that will be rebased' |
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640 parents = repo[rev].parents() |
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641 p1 = p2 = nullrev |
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642 |
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643 p1n = parents[0].rev() |
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644 if p1n in targetancestors: |
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645 p1 = target |
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646 elif p1n in state: |
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647 if state[p1n] == nullmerge: |
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648 p1 = target |
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649 elif state[p1n] in (revignored, revprecursor): |
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650 p1 = nearestrebased(repo, p1n, state) |
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651 if p1 is None: |
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652 p1 = target |
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653 else: |
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654 p1 = state[p1n] |
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655 else: # p1n external |
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656 p1 = target |
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657 p2 = p1n |
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658 |
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659 if len(parents) == 2 and parents[1].rev() not in targetancestors: |
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660 p2n = parents[1].rev() |
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661 # interesting second parent |
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662 if p2n in state: |
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663 if p1 == target: # p1n in targetancestors or external |
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664 p1 = state[p2n] |
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665 elif state[p2n] in (revignored, revprecursor): |
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666 p2 = nearestrebased(repo, p2n, state) |
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667 if p2 is None: |
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668 # no ancestors rebased yet, detach |
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669 p2 = target |
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670 else: |
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671 p2 = state[p2n] |
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672 else: # p2n external |
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673 if p2 != nullrev: # p1n external too => rev is a merged revision |
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674 raise util.Abort(_('cannot use revision %d as base, result ' |
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675 'would have 3 parents') % rev) |
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676 p2 = p2n |
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677 repo.ui.debug(" future parents are %d and %d\n" % |
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678 (repo[p1].rev(), repo[p2].rev())) |
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679 |
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680 if rev == min(state): |
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681 # Case (1) initial changeset of a non-detaching rebase. |
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682 # Let the merge mechanism find the base itself. |
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683 base = None |
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684 elif not repo[rev].p2(): |
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685 # Case (2) detaching the node with a single parent, use this parent |
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686 base = repo[rev].p1().rev() |
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687 else: |
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688 # Assuming there is a p1, this is the case where there also is a p2. |
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689 # We are thus rebasing a merge and need to pick the right merge base. |
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690 # |
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691 # Imagine we have: |
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692 # - M: current rebase revision in this step |
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693 # - A: one parent of M |
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694 # - B: other parent of M |
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695 # - D: destination of this merge step (p1 var) |
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696 # |
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|
697 # Consider the case where D is a descendant of A or B and the other is |
c51d6c043bb1
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parents:
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diff
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|
698 # 'outside'. In this case, the right merge base is the D ancestor. |
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|
699 # |
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diff
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|
700 # An informal proof, assuming A is 'outside' and B is the D ancestor: |
23484
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
701 # |
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parents:
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diff
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|
702 # If we pick B as the base, the merge involves: |
cf3495dfd7ed
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|
703 # - changes from B to M (actual changeset payload) |
cf3495dfd7ed
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diff
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|
704 # - changes from B to D (induced by rebase) as D is a rebased |
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|
705 # version of B) |
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rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
706 # Which exactly represent the rebase operation. |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
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diff
changeset
|
707 # |
23732
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|
708 # If we pick A as the base, the merge involves: |
23484
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|
709 # - changes from A to M (actual changeset payload) |
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parents:
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diff
changeset
|
710 # - changes from A to D (with include changes between unrelated A and B |
cf3495dfd7ed
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parents:
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diff
changeset
|
711 # plus changes induced by rebase) |
cf3495dfd7ed
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parents:
23461
diff
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|
712 # Which does not represent anything sensible and creates a lot of |
23732
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rebase: clarify comment about merge ancestor when rebasing merges
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parents:
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diff
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|
713 # conflicts. A is thus not the right choice - B is. |
c51d6c043bb1
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|
714 # |
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changeset
|
715 # Note: The base found in this 'proof' is only correct in the specified |
c51d6c043bb1
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changeset
|
716 # case. This base does not make sense if is not D a descendant of A or B |
c51d6c043bb1
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diff
changeset
|
717 # or if the other is not parent 'outside' (especially not if the other |
c51d6c043bb1
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Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
718 # parent has been rebased). The current implementation does not |
c51d6c043bb1
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Mads Kiilerich <madski@unity3d.com>
parents:
23520
diff
changeset
|
719 # 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:
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diff
changeset
|
720 # other cases we currently just leave it to the user to correctly |
c51d6c043bb1
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Mads Kiilerich <madski@unity3d.com>
parents:
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changeset
|
721 # resolve an impossible merge using a wrong ancestor. |
23484
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|
722 for p in repo[rev].parents(): |
cf3495dfd7ed
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parents:
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|
723 if state.get(p.rev()) == p1: |
cf3495dfd7ed
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parents:
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diff
changeset
|
724 base = p.rev() |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
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parents:
23461
diff
changeset
|
725 break |
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
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|
726 else: # fallback when base not found |
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|
727 base = None |
cf3495dfd7ed
rebase: move base calculation from rebasenode() to defineparents()
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
728 |
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
729 # Raise because this function is called wrong (see issue 4106) |
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parents:
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diff
changeset
|
730 raise AssertionError('no base found to rebase on ' |
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
731 '(defineparents called wrong)') |
cf3495dfd7ed
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Mads Kiilerich <madski@unity3d.com>
parents:
23461
diff
changeset
|
732 return p1, p2, base |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
733 |
7955
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
734 def isagitpatch(repo, patchname): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
735 'Return true if the given patch is in git format' |
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rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
736 mqpatch = os.path.join(repo.mq.path, patchname) |
c3d4ff03ec72
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
737 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
|
738 if line.startswith('diff --git'): |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
739 return True |
c3d4ff03ec72
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
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7954
diff
changeset
|
740 return False |
c3d4ff03ec72
rebase: keep original mq patch format (Issue1574)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7954
diff
changeset
|
741 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
742 def updatemq(repo, state, skipped, **opts): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
743 'Update rebased mq patches - finalize and then import them' |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
744 mqrebase = {} |
11537
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rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
745 mq = repo.mq |
14572
8ff2957c1d82
mq: rename full_series to fullseries
Adrian Buehlmann <adrian@cadifra.com>
parents:
14509
diff
changeset
|
746 original_series = mq.fullseries[:] |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
747 skippedpatches = set() |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
748 |
11537
0a044e5ff489
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
749 for p in mq.applied: |
0a044e5ff489
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Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
750 rev = repo[p.node].rev() |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
751 if rev in state: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
752 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
|
753 (rev, p.name)) |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
754 mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
755 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
756 # 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
|
757 skippedpatches.add(p.name) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
758 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
759 if mqrebase: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
760 mq.finish(repo, mqrebase.keys()) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
761 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
762 # 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
|
763 for rev in sorted(mqrebase, reverse=True): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
764 if rev not in skipped: |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
765 name, isgit = mqrebase[rev] |
23520
de143427c499
rebase: show a note for updated mq patches
Mads Kiilerich <mads@kiilerich.com>
parents:
23519
diff
changeset
|
766 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
|
767 (name, state[rev], repo[state[rev]])) |
11537
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
768 mq.qimport(repo, (), patchname=name, git=isgit, |
0a044e5ff489
rebase: small cosmetic cleanups
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents:
11531
diff
changeset
|
769 rev=[str(state[rev])]) |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
770 else: |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
771 # Rebased and skipped |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
772 skippedpatches.add(mqrebase[rev][0]) |
14497
ea585f2b1adc
rebase: restore mq guards after rebasing (issue2107)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
13894
diff
changeset
|
773 |
16531
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
774 # 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
|
775 # 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
|
776 # 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
|
777 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
|
778 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
|
779 mq.fullseries[:] = newseries |
b9f51f49bf2a
rebase: preserve mq series order, guarded patches (issue2849)
Patrick Mezard <patrick@mezard.eu>
parents:
16280
diff
changeset
|
780 mq.seriesdirty = True |
14580
92101ea35015
mq: rename save_dirty to savedirty
Adrian Buehlmann <adrian@cadifra.com>
parents:
14572
diff
changeset
|
781 mq.savedirty() |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
782 |
18549
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
783 def updatebookmarks(repo, targetnode, nstate, originalbookmarks): |
18514
2a1fac3650a5
rebase: delete divergent bookmarks on destination (issue3685)
Siddharth Agarwal <sid0@fb.com>
parents:
18512
diff
changeset
|
784 '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
|
785 marks = repo._bookmarks |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
786 for k, v in originalbookmarks.iteritems(): |
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
787 if v in nstate: |
18512
22978b82ab4b
rebase: remove bogus nullmerge check in updatebookmarks
Siddharth Agarwal <sid0@fb.com>
parents:
18447
diff
changeset
|
788 # 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
|
789 marks[k] = nstate[v] |
18549
12de53323e59
rebase: derive node from target rev (issue3802)
Siddharth Agarwal <sid0@fb.com>
parents:
18518
diff
changeset
|
790 bookmarks.deletedivergent(repo, [targetnode], k) |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
791 |
17922
7f5dab94e48c
bookmarks: introduce a bmstore to manage bookmark persistence
Augie Fackler <raf@durin42.com>
parents:
17615
diff
changeset
|
792 marks.write() |
14884
c0ccd70df52c
rebase: reset bookmarks (issue2265 and issue2873)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
14635
diff
changeset
|
793 |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
794 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
|
795 external, activebookmark): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
796 '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
|
797 f = repo.vfs("rebasestate", "w") |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
798 f.write(repo[originalwd].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
799 f.write(repo[target].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
800 f.write(repo[external].hex() + '\n') |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
801 f.write('%d\n' % int(collapse)) |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
802 f.write('%d\n' % int(keep)) |
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
803 f.write('%d\n' % int(keepbranches)) |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
804 f.write('%s\n' % (activebookmark or '')) |
7622
4dd7b28003d2
use dict.iteritems() rather than dict.items()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7599
diff
changeset
|
805 for d, v in state.iteritems(): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
806 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
|
807 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
|
808 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
|
809 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
|
810 # 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
|
811 # 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
|
812 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
|
813 else: |
3411a83e232a
rebase: treat nullmerge as a special case in rebasestate (issue3046)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
15289
diff
changeset
|
814 newrev = v |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
815 f.write("%s:%s\n" % (oldrev, newrev)) |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
816 f.close() |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
817 repo.ui.debug('rebase status stored\n') |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
818 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
819 def clearstatus(repo): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
820 '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
|
821 _clearrebasesetvisibiliy(repo) |
18386
03442135dff4
refactoring: use unlinkpath with ignoremissing
Mads Kiilerich <madski@unity3d.com>
parents:
18269
diff
changeset
|
822 util.unlinkpath(repo.join("rebasestate"), ignoremissing=True) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
823 |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
824 def restorestatus(repo): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
825 'Restore a previously stored status' |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
826 try: |
20327
46c2331fc750
rebase: abort cleanly when we encounter a damaged rebasestate (issue4155)
Matt Mackall <mpm@selenic.com>
parents:
20313
diff
changeset
|
827 keepbranches = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
828 target = None |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
829 collapse = False |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
830 external = nullrev |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
831 activebookmark = None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
832 state = {} |
23877
7cc77030c557
localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents:
23732
diff
changeset
|
833 f = repo.vfs("rebasestate") |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
834 for i, l in enumerate(f.read().splitlines()): |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
835 if i == 0: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
836 originalwd = repo[l].rev() |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
837 elif i == 1: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
838 target = repo[l].rev() |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
839 elif i == 2: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
840 external = repo[l].rev() |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
841 elif i == 3: |
808f03f61ebe
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Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
842 collapse = bool(int(l)) |
7952
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
843 elif i == 4: |
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
844 keep = bool(int(l)) |
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
845 elif i == 5: |
b214066b7e1d
rebase: store/restore arguments correctly
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
7951
diff
changeset
|
846 keepbranches = bool(int(l)) |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
847 elif i == 6 and not (len(l) == 81 and ':' in l): |
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
848 # line 6 is a recent addition, so for backwards compatibility |
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
849 # check that the line doesn't look like the oldrev:newrev lines |
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
850 activebookmark = l |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
851 else: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
852 oldrev, newrev = l.split(':') |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
853 if newrev in (str(nullmerge), str(revignored), |
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
854 str(revprecursor)): |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
855 state[repo[oldrev].rev()] = int(newrev) |
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
|
856 elif newrev == 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
|
857 state[repo[oldrev].rev()] = 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
|
858 # Legacy compat special case |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18446
diff
changeset
|
859 else: |
15464
3411a83e232a
rebase: treat nullmerge as a special case in rebasestate (issue3046)
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
15289
diff
changeset
|
860 state[repo[oldrev].rev()] = repo[newrev].rev() |
20327
46c2331fc750
rebase: abort cleanly when we encounter a damaged rebasestate (issue4155)
Matt Mackall <mpm@selenic.com>
parents:
20313
diff
changeset
|
861 |
46c2331fc750
rebase: abort cleanly when we encounter a damaged rebasestate (issue4155)
Matt Mackall <mpm@selenic.com>
parents:
20313
diff
changeset
|
862 if keepbranches is None: |
46c2331fc750
rebase: abort cleanly when we encounter a damaged rebasestate (issue4155)
Matt Mackall <mpm@selenic.com>
parents:
20313
diff
changeset
|
863 raise util.Abort(_('.hg/rebasestate is incomplete')) |
46c2331fc750
rebase: abort cleanly when we encounter a damaged rebasestate (issue4155)
Matt Mackall <mpm@selenic.com>
parents:
20313
diff
changeset
|
864 |
11843
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
865 skipped = set() |
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
866 # recompute the set of skipped revs |
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
867 if not collapse: |
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
868 seen = set([target]) |
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
869 for old, new in sorted(state.items()): |
23490
102f144f6e02
rebase: add a 'revtodo' constant
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23489
diff
changeset
|
870 if new != revtodo and new in seen: |
11843
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
871 skipped.add(old) |
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
872 seen.add(new) |
20546
bf1d91ab1efb
rebase: show nice list instead of set repr for 'computed skipped revs' debug
Mads Kiilerich <madski@unity3d.com>
parents:
20545
diff
changeset
|
873 repo.ui.debug('computed skipped revs: %s\n' % |
bf1d91ab1efb
rebase: show nice list instead of set repr for 'computed skipped revs' debug
Mads Kiilerich <madski@unity3d.com>
parents:
20545
diff
changeset
|
874 (' '.join(str(r) for r in sorted(skipped)) or None)) |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9301
diff
changeset
|
875 repo.ui.debug('rebase status resumed\n') |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
876 _setrebasesetvisibility(repo, state.keys()) |
11843
00f8e7837668
rebase: recompute the set of skipped rev when using --continue (issue2330)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
11546
diff
changeset
|
877 return (originalwd, target, state, skipped, |
18755
72412afe4c28
rebase: restore active bookmark after rebase --continue
Durham Goode <durham@fb.com>
parents:
18549
diff
changeset
|
878 collapse, keep, keepbranches, external, activebookmark) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25411
diff
changeset
|
879 except IOError as err: |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
880 if err.errno != errno.ENOENT: |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
881 raise |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
882 raise util.Abort(_('no rebase in progress')) |
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
883 |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
884 def needupdate(repo, state): |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
885 '''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
|
886 somehow the working dir got forcibly updated, e.g. by older hg''' |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
887 parents = [p.rev() for p in repo.parents()] |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
888 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
889 # Are we in a merge state at all? |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
890 if len(parents) < 2: |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
891 return False |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
892 |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
893 # We should be standing on the first as-of-yet unrebased commit. |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
894 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
|
895 if new == nullrev]) |
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
896 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
|
897 return True |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
898 |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
899 return False |
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
900 |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
901 def abort(repo, originalwd, target, state, activebookmark=None): |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
902 '''Restore the repository to its original state. Additional args: |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
903 |
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
904 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
|
905 restore''' |
23489
fe4157d839ac
rebase: use '>= 0' to know is a revision was rebased
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23484
diff
changeset
|
906 dstates = [s for s in state.values() if s >= 0] |
17026
f8af57c00a29
rebase: improve error message on improper phases
Dan Villiom Podlaski Christiansen <dan@cabo.dk>
parents:
16551
diff
changeset
|
907 immutable = [d for d in dstates if not repo[d].mutable()] |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
908 cleanup = True |
17026
f8af57c00a29
rebase: improve error message on improper phases
Dan Villiom Podlaski Christiansen <dan@cabo.dk>
parents:
16551
diff
changeset
|
909 if immutable: |
25411
d298805fb639
phases: rewrite "immutable changeset" to "public changeset"
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
25186
diff
changeset
|
910 repo.ui.warn(_("warning: can't clean up public changesets %s\n") |
19517
eab2ff59481e
rebase: continue abort without strip for immutable csets (issue3997)
Matt Mackall <mpm@selenic.com>
parents:
19516
diff
changeset
|
911 % ', '.join(str(repo[r]) for r in immutable), |
23917
3cbb5bf4035d
messages: quote "hg help" hints consistently
Wagner Bruna <wbruna@yahoo.com>
parents:
23877
diff
changeset
|
912 hint=_('see "hg help phases" for details')) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
913 cleanup = False |
16280
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
914 |
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
915 descendants = set() |
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
916 if dstates: |
16867
1093ad1e8903
revlog: descendants(*revs) becomes descendants(revs) (API)
Bryan O'Sullivan <bryano@fb.com>
parents:
16866
diff
changeset
|
917 descendants = set(repo.changelog.descendants(dstates)) |
16280
0806823370d8
rebase: properly calculate descendant set when aborting (issue3332)
Matt Mackall <mpm@selenic.com>
parents:
16228
diff
changeset
|
918 if descendants - set(dstates): |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
919 repo.ui.warn(_("warning: new changesets detected on target branch, " |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
920 "can't strip\n")) |
12843143663d
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Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
921 cleanup = False |
12843143663d
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Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
922 |
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
923 if cleanup: |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
924 # Update away from the rebase if necessary |
25070
bd98d073a34f
rebase: clear merge when aborting before any rebasing (issue4661)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents:
24870
diff
changeset
|
925 if needupdate(repo, state): |
23461
ffef6d503ab2
rebase: avoid redundant repo[rev].rev() - just keep working in rev space
Mads Kiilerich <madski@unity3d.com>
parents:
23460
diff
changeset
|
926 merge.update(repo, originalwd, False, True, False) |
19516
fe78eb7bcca0
rebase: don't clobber wd on --abort when we've updated away (issue4009)
Matt Mackall <mpm@selenic.com>
parents:
19496
diff
changeset
|
927 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
928 # Strip from the first rebased revision |
23489
fe4157d839ac
rebase: use '>= 0' to know is a revision was rebased
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23484
diff
changeset
|
929 rebased = filter(lambda x: x >= 0 and x != target, state.values()) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
930 if rebased: |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
931 strippoints = [c.node() for c in repo.set('roots(%ld)', rebased)] |
11201
34023f2ca305
Fix up rebase's handling of strip backups
Matt Mackall <mpm@selenic.com>
parents:
11189
diff
changeset
|
932 # no backup of rebased cset versions needed |
18424
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
933 repair.strip(repo.ui, repo, strippoints) |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
934 |
25101
91c2278c68a3
rebase: check that the bookmark is still valid when restoring (issue4669)
Tony Tung <tonytung@fb.com>
parents:
25070
diff
changeset
|
935 if activebookmark and activebookmark in repo._bookmarks: |
24945
e0b0fbd47491
bookmarks: rename setcurrent to activate (API)
Ryan McElroy <rmcelroy@fb.com>
parents:
24944
diff
changeset
|
936 bookmarks.activate(repo, activebookmark) |
24758
d7451adc72f6
rebase: restore bookmark state on abort
Tony Tung <tonytung@fb.com>
parents:
23970
diff
changeset
|
937 |
19518
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
938 clearstatus(repo) |
12843143663d
rebase: allow aborting when descendants detected
Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
939 repo.ui.warn(_('rebase aborted\n')) |
12843143663d
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Matt Mackall <mpm@selenic.com>
parents:
19517
diff
changeset
|
940 return 0 |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
941 |
26349
92409f8dff5d
rebase: don't rebase obsolete commit whose successor is already rebased
Laurent Charignon <lcharignon@fb.com>
parents:
26301
diff
changeset
|
942 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
|
943 '''Define which revisions are going to be rebased and where |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
944 |
15267
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
945 repo: repo |
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
946 dest: context |
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
947 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
|
948 ''' |
23970
8a544fb645bb
rebase: ensure rebase revision remains visible (issue4504)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23917
diff
changeset
|
949 _setrebasesetvisibility(repo, rebaseset) |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
950 |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
951 # 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
|
952 # 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
|
953 # 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
|
954 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
|
955 [s.node for s in repo.mq.applied]): |
10672
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
956 raise util.Abort(_('cannot rebase onto an applied mq patch')) |
c2e1e637d4da
rebase: always check if rebasing onto an applied mq patch.
Greg Ward <greg-hg@gerg.ca>
parents:
10659
diff
changeset
|
957 |
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
|
958 roots = list(repo.set('roots(%ld)', rebaseset)) |
3bfdfefea2fc
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15219
diff
changeset
|
959 if not roots: |
15270
6cb6064f1d50
rebase: add --rev option to rebase
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
15269
diff
changeset
|
960 raise util.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
|
961 roots.sort() |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
962 state = {} |
100fdc84670f
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parents:
18386
diff
changeset
|
963 detachset = set() |
100fdc84670f
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parents:
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diff
changeset
|
964 for root in roots: |
100fdc84670f
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parents:
18386
diff
changeset
|
965 commonbase = root.ancestor(dest) |
100fdc84670f
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parents:
18386
diff
changeset
|
966 if commonbase == root: |
100fdc84670f
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parents:
18386
diff
changeset
|
967 raise util.Abort(_('source is ancestor of destination')) |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
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diff
changeset
|
968 if commonbase == dest: |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
969 samebranch = root.branch() == dest.branch() |
100fdc84670f
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parents:
18386
diff
changeset
|
970 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
|
971 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
|
972 return None |
6906
808f03f61ebe
Add rebase extension
Stefano Tortarolo <stefano.tortarolo@gmail.com>
parents:
diff
changeset
|
973 |
20545
5936058f6bad
rebase: fix 'rebase onto %d starting from %s' - show root instead of list repr
Mads Kiilerich <madski@unity3d.com>
parents:
20523
diff
changeset
|
974 repo.ui.debug('rebase onto %d 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
|
975 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
|
976 # 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
diff
changeset
|
977 # preserving the number of parents of rebased changesets: |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
978 # |
100fdc84670f
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parents:
18386
diff
changeset
|
979 # - A changeset with a single parent will always be rebased as a |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
980 # changeset with a single parent. |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
981 # |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
18386
diff
changeset
|
982 # - A merge will be rebased as merge unless its parents are both |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
983 # ancestors of <dest> or are themselves in the rebased set and |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
984 # pruned while rebased. |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
985 # |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
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diff
changeset
|
986 # If one parent of <root> is an ancestor of <dest>, the rebased |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
987 # version of this parent will be <dest>. This is always true with |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
988 # --base option. |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
989 # |
100fdc84670f
rebase: support multiple roots for rebaseset
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parents:
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diff
changeset
|
990 # Otherwise, we need to *replace* the original parents with |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
991 # <dest>. This "detaches" the rebased set from its former location |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
992 # and rebases it onto <dest>. Changes introduced by ancestors of |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
993 # <root> not common with <dest> (the detachset, marked as |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
994 # nullmerge) are "removed" from the rebased changesets. |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
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diff
changeset
|
995 # |
100fdc84670f
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diff
changeset
|
996 # - If <root> has a single parent, set it to <dest>. |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
997 # |
100fdc84670f
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parents:
18386
diff
changeset
|
998 # - If <root> is a merge, we cannot decide which parent to |
100fdc84670f
rebase: support multiple roots for rebaseset
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
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|
999 # replace, the rebase operation is not clearly defined. |
100fdc84670f
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parents:
18386
diff
changeset
|
1000 # |
100fdc84670f
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parents:
18386
diff
changeset
|
1001 # The table below sums up this behavior: |
100fdc84670f
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
18386
diff
changeset
|
1002 # |
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parents:
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changeset
|
1003 # +------------------+----------------------+-------------------------+ |
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parents:
18386
diff
changeset
|
1004 # | | one parent | merge | |
100fdc84670f
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parents:
18386
diff
changeset
|
1005 # +------------------+----------------------+-------------------------+ |
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parents:
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diff
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|
1006 # | parent in | new parent is <dest> | parents in ::<dest> are | |
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parents:
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diff
changeset
|
1007 # | ::<dest> | | remapped to <dest> | |
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parents:
18386
diff
changeset
|
1008 # +------------------+----------------------+-------------------------+ |
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parents:
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diff
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|
1009 # | unrelated source | new parent is <dest> | ambiguous, abort | |
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changeset
|
1010 # +------------------+----------------------+-------------------------+ |
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changeset
|
1011 # |
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parents:
18386
diff
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|
1012 # The actual abort is handled by `defineparents` |
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18386
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|
1013 if len(root.parents()) <= 1: |
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changeset
|
1014 # ancestors of <root> not ancestors of <dest> |
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changeset
|
1015 detachset.update(repo.changelog.findmissingrevs([commonbase.rev()], |
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18386
diff
changeset
|
1016 [root.rev()])) |
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18386
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changeset
|
1017 for r in detachset: |
100fdc84670f
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18386
diff
changeset
|
1018 if r not in state: |
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diff
changeset
|
1019 state[r] = nullmerge |
18447
7159426c8d13
rebase: properly handle unrebased revision between rebased one
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18446
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1020 if len(roots) > 1: |
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1021 # If we have multiple roots, we may have "hole" in the rebase set. |
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1022 # Rebase roots that descend from those "hole" should not be detached as |
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1023 # other root are. We use the special `revignored` to inform rebase that |
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1024 # the revision should be ignored but that `defineparents` should search |
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1025 # a rebase destination that make sense regarding rebased topology. |
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1026 rebasedomain = set(repo.revs('%ld::%ld', rebaseset, rebaseset)) |
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1027 for ignored in set(rebasedomain) - set(rebaseset): |
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1028 state[ignored] = revignored |
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1029 for r in obsoletenotrebased: |
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1030 state[r] = revprecursor |
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1031 return repo['.'].rev(), dest.rev(), state |
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1032 |
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1033 def clearrebased(ui, repo, state, skipped, collapsedas=None): |
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1034 """dispose of rebased revision at the end of the rebase |
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1035 |
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1036 If `collapsedas` is not None, the rebase was a collapse whose result if the |
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1037 `collapsedas` node.""" |
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1038 if obsolete.isenabled(repo, obsolete.createmarkersopt): |
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1039 markers = [] |
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1040 for rev, newrev in sorted(state.items()): |
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1041 if newrev >= 0: |
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1042 if rev in skipped: |
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1043 succs = () |
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1044 elif collapsedas is not None: |
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1045 succs = (repo[collapsedas],) |
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1046 else: |
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1047 succs = (repo[newrev],) |
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1048 markers.append((repo[rev], succs)) |
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1049 if markers: |
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1050 obsolete.createmarkers(repo, markers) |
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1051 else: |
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1052 rebased = [rev for rev in state if state[rev] > nullmerge] |
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1053 if rebased: |
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1054 stripped = [] |
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1055 for root in repo.set('roots(%ld)', rebased): |
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1056 if set(repo.changelog.descendants([root.rev()])) - set(state): |
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1057 ui.warn(_("warning: new changesets detected " |
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1058 "on source branch, not stripping\n")) |
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1059 else: |
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1060 stripped.append(root.node()) |
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1061 if stripped: |
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1062 # backup the old csets by default |
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1063 repair.strip(ui, repo, stripped, "all") |
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1064 |
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1065 |
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1066 def pullrebase(orig, ui, repo, *args, **opts): |
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1067 'Call rebase after pull if the latter has been invoked with --rebase' |
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1068 if opts.get('rebase'): |
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1069 wlock = lock = None |
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1070 try: |
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1071 wlock = repo.wlock() |
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1072 lock = repo.lock() |
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1073 if opts.get('update'): |
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1074 del opts['update'] |
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1075 ui.debug('--update and --rebase are not compatible, ignoring ' |
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1076 'the update flag\n') |
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1077 |
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1078 movemarkfrom = repo['.'].node() |
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1079 revsprepull = len(repo) |
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1080 origpostincoming = commands.postincoming |
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1081 def _dummy(*args, **kwargs): |
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1082 pass |
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1083 commands.postincoming = _dummy |
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1084 try: |
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1085 orig(ui, repo, *args, **opts) |
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1086 finally: |
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1087 commands.postincoming = origpostincoming |
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1088 revspostpull = len(repo) |
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1089 if revspostpull > revsprepull: |
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1090 # --rev option from pull conflict with rebase own --rev |
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1091 # dropping it |
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1092 if 'rev' in opts: |
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1093 del opts['rev'] |
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1094 # positional argument from pull conflicts with rebase's own |
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1095 # --source. |
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1096 if 'source' in opts: |
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1097 del opts['source'] |
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1098 rebase(ui, repo, **opts) |
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1099 branch = repo[None].branch() |
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1100 dest = repo[branch].rev() |
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1101 if dest != repo['.'].rev(): |
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1102 # there was nothing to rebase we force an update |
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1103 hg.update(repo, dest) |
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1104 if bookmarks.update(repo, [movemarkfrom], repo['.'].node()): |
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1105 ui.status(_("updating bookmark %s\n") |
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1106 % repo._activebookmark) |
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1107 finally: |
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1108 release(lock, wlock) |
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1109 else: |
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1110 if opts.get('tool'): |
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1111 raise util.Abort(_('--tool can only be used with --rebase')) |
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1112 orig(ui, repo, *args, **opts) |
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1113 |
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1114 def _setrebasesetvisibility(repo, revs): |
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1115 """store the currently rebased set on the repo object |
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1116 |
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1117 This is used by another function to prevent rebased revision to because |
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1118 hidden (see issue4505)""" |
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1119 repo = repo.unfiltered() |
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1120 revs = set(revs) |
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1121 repo._rebaseset = revs |
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1122 # invalidate cache if visibility changes |
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1123 hiddens = repo.filteredrevcache.get('visible', set()) |
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1124 if revs & hiddens: |
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1125 repo.invalidatevolatilesets() |
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1126 |
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1127 def _clearrebasesetvisibiliy(repo): |
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1128 """remove rebaseset data from the repo""" |
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1129 repo = repo.unfiltered() |
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1130 if '_rebaseset' in vars(repo): |
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1131 del repo._rebaseset |
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1132 |
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1133 def _rebasedvisible(orig, repo): |
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1134 """ensure rebased revs stay visible (see issue4505)""" |
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1135 blockers = orig(repo) |
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1136 blockers.update(getattr(repo, '_rebaseset', ())) |
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1137 return blockers |
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1138 |
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1139 def _computeobsoletenotrebased(repo, rebasesetrevs, dest): |
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1140 """return a mapping obsolete => successor for all obsolete nodes to be |
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1141 rebased that have a successors in the destination""" |
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1142 obsoletenotrebased = {} |
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1143 |
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1144 # Build a mapping succesor => obsolete nodes for the obsolete |
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1145 # nodes to be rebased |
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1146 allsuccessors = {} |
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1147 for r in rebasesetrevs: |
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1148 n = repo[r] |
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1149 if n.obsolete(): |
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1150 node = repo.changelog.node(r) |
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1151 for s in obsolete.allsuccessors(repo.obsstore, [node]): |
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1152 allsuccessors[repo.changelog.rev(s)] = repo.changelog.rev(node) |
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1153 |
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1154 if allsuccessors: |
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1155 # Look for successors of obsolete nodes to be rebased among |
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1156 # the ancestors of dest |
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1157 ancs = repo.changelog.ancestors([repo[dest].rev()], |
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1158 stoprev=min(allsuccessors), |
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1159 inclusive=True) |
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1160 for s in allsuccessors: |
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1161 if s in ancs: |
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1162 obsoletenotrebased[allsuccessors[s]] = s |
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1163 return obsoletenotrebased |
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1164 |
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1165 def summaryhook(ui, repo): |
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1166 if not os.path.exists(repo.join('rebasestate')): |
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1167 return |
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1168 try: |
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1169 state = restorestatus(repo)[2] |
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1170 except error.RepoLookupError: |
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1171 # i18n: column positioning for "hg summary" |
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1172 msg = _('rebase: (use "hg rebase --abort" to clear broken state)\n') |
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1173 ui.write(msg) |
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1174 return |
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1175 numrebased = len([i for i in state.itervalues() if i >= 0]) |
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1176 # i18n: column positioning for "hg summary" |
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1177 ui.write(_('rebase: %s, %s (rebase --continue)\n') % |
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1178 (ui.label(_('%d rebased'), 'rebase.rebased') % numrebased, |
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1179 ui.label(_('%d remaining'), 'rebase.remaining') % |
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1180 (len(state) - numrebased))) |
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1181 |
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1182 def uisetup(ui): |
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1183 #Replace pull with a decorator to provide --rebase option |
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1184 entry = extensions.wrapcommand(commands.table, 'pull', pullrebase) |
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1185 entry[1].append(('', 'rebase', None, |
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1186 _("rebase working directory to branch head"))) |
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1187 entry[1].append(('t', 'tool', '', |
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1188 _("specify merge tool for rebase"))) |
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1189 cmdutil.summaryhooks.add('rebase', summaryhook) |
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1190 cmdutil.unfinishedstates.append( |
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1191 ['rebasestate', False, False, _('rebase in progress'), |
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1192 _("use 'hg rebase --continue' or 'hg rebase --abort'")]) |
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1193 # ensure rebased rev are not hidden |
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1194 extensions.wrapfunction(repoview, '_getdynamicblockers', _rebasedvisible) |
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1195 revset.symbols['_rebasedefaultdest'] = _rebasedefaultdest |