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@@ -1,674 +1,674 b'' | |||
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1 | 1 | # rebase.py - rebasing feature for mercurial |
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2 | 2 | # |
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3 | 3 | # Copyright 2008 Stefano Tortarolo <stefano.tortarolo at gmail dot com> |
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4 | 4 | # |
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5 | 5 | # This software may be used and distributed according to the terms of the |
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6 | 6 | # GNU General Public License version 2 or any later version. |
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7 | 7 | |
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8 | 8 | '''command to move sets of revisions to a different ancestor |
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9 | 9 | |
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10 | 10 | This extension lets you rebase changesets in an existing Mercurial |
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11 | 11 | repository. |
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12 | 12 | |
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13 | 13 | For more information: |
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14 | 14 | http://mercurial.selenic.com/wiki/RebaseExtension |
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15 | 15 | ''' |
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16 | 16 | |
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17 | 17 | from mercurial import hg, util, repair, merge, cmdutil, commands, bookmarks |
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18 | 18 | from mercurial import extensions, patch, scmutil, phases |
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19 | 19 | from mercurial.commands import templateopts |
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20 | 20 | from mercurial.node import nullrev |
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21 | 21 | from mercurial.lock import release |
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22 | 22 | from mercurial.i18n import _ |
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23 | 23 | import os, errno |
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24 | 24 | |
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25 | 25 | nullmerge = -2 |
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26 | 26 | |
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27 | 27 | cmdtable = {} |
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28 | 28 | command = cmdutil.command(cmdtable) |
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29 | 29 | |
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30 | 30 | @command('rebase', |
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31 | 31 | [('s', 'source', '', |
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32 | 32 | _('rebase from the specified changeset'), _('REV')), |
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33 | 33 | ('b', 'base', '', |
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34 | 34 | _('rebase from the base of the specified changeset ' |
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35 | 35 | '(up to greatest common ancestor of base and dest)'), |
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36 | 36 | _('REV')), |
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37 | 37 | ('r', 'rev', [], |
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38 | 38 | _('rebase these revisions'), |
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39 | 39 | _('REV')), |
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40 | 40 | ('d', 'dest', '', |
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41 | 41 | _('rebase onto the specified changeset'), _('REV')), |
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42 | 42 | ('', 'collapse', False, _('collapse the rebased changesets')), |
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43 | 43 | ('m', 'message', '', |
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44 | 44 | _('use text as collapse commit message'), _('TEXT')), |
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45 | 45 | ('e', 'edit', False, _('invoke editor on commit messages')), |
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46 | 46 | ('l', 'logfile', '', |
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47 | 47 | _('read collapse commit message from file'), _('FILE')), |
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48 | 48 | ('', 'keep', False, _('keep original changesets')), |
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49 | 49 | ('', 'keepbranches', False, _('keep original branch names')), |
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50 | 50 | ('D', 'detach', False, _('force detaching of source from its original ' |
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51 | 51 | 'branch')), |
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52 | 52 | ('t', 'tool', '', _('specify merge tool')), |
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53 | 53 | ('c', 'continue', False, _('continue an interrupted rebase')), |
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54 | 54 | ('a', 'abort', False, _('abort an interrupted rebase'))] + |
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55 | 55 | templateopts, |
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56 | 56 | _('hg rebase [-s REV | -b REV] [-d REV] [options]\n' |
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57 | 57 | 'hg rebase {-a|-c}')) |
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58 | 58 | def rebase(ui, repo, **opts): |
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59 | 59 | """move changeset (and descendants) to a different branch |
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60 | 60 | |
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61 | 61 | Rebase uses repeated merging to graft changesets from one part of |
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62 | 62 | history (the source) onto another (the destination). This can be |
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63 | 63 | useful for linearizing *local* changes relative to a master |
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64 | 64 | development tree. |
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65 | 65 | |
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66 | 66 | You should not rebase changesets that have already been shared |
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67 | 67 | with others. Doing so will force everybody else to perform the |
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68 | 68 | same rebase or they will end up with duplicated changesets after |
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69 | 69 | pulling in your rebased changesets. |
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70 | 70 | |
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71 | 71 | If you don't specify a destination changeset (``-d/--dest``), |
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72 | 72 | rebase uses the tipmost head of the current named branch as the |
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73 | 73 | destination. (The destination changeset is not modified by |
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74 | 74 | rebasing, but new changesets are added as its descendants.) |
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75 | 75 | |
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76 | 76 | You can specify which changesets to rebase in two ways: as a |
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77 | 77 | "source" changeset or as a "base" changeset. Both are shorthand |
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78 | 78 | for a topologically related set of changesets (the "source |
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79 | 79 | branch"). If you specify source (``-s/--source``), rebase will |
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80 | 80 | rebase that changeset and all of its descendants onto dest. If you |
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81 | 81 | specify base (``-b/--base``), rebase will select ancestors of base |
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82 | 82 | back to but not including the common ancestor with dest. Thus, |
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83 | 83 | ``-b`` is less precise but more convenient than ``-s``: you can |
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84 | 84 | specify any changeset in the source branch, and rebase will select |
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85 | 85 | the whole branch. If you specify neither ``-s`` nor ``-b``, rebase |
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86 | 86 | uses the parent of the working directory as the base. |
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87 | 87 | |
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88 | 88 | By default, rebase recreates the changesets in the source branch |
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89 | 89 | as descendants of dest and then destroys the originals. Use |
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90 | 90 | ``--keep`` to preserve the original source changesets. Some |
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91 | 91 | changesets in the source branch (e.g. merges from the destination |
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92 | 92 | branch) may be dropped if they no longer contribute any change. |
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93 | 93 | |
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94 | 94 | One result of the rules for selecting the destination changeset |
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95 | 95 | and source branch is that, unlike ``merge``, rebase will do |
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96 | 96 | nothing if you are at the latest (tipmost) head of a named branch |
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97 | 97 | with two heads. You need to explicitly specify source and/or |
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98 | 98 | destination (or ``update`` to the other head, if it's the head of |
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99 | 99 | the intended source branch). |
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100 | 100 | |
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101 | 101 | If a rebase is interrupted to manually resolve a merge, it can be |
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102 | 102 | continued with --continue/-c or aborted with --abort/-a. |
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103 | 103 | |
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104 | 104 | Returns 0 on success, 1 if nothing to rebase. |
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105 | 105 | """ |
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106 | 106 | originalwd = target = None |
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107 | 107 | external = nullrev |
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108 | 108 | state = {} |
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109 | 109 | skipped = set() |
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110 | 110 | targetancestors = set() |
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111 | 111 | |
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112 | 112 | editor = None |
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113 | 113 | if opts.get('edit'): |
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114 | 114 | editor = cmdutil.commitforceeditor |
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115 | 115 | |
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116 | 116 | lock = wlock = None |
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117 | 117 | try: |
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118 | 118 | wlock = repo.wlock() |
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119 | 119 | lock = repo.lock() |
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120 | 120 | |
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121 | 121 | # Validate input and define rebasing points |
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122 | 122 | destf = opts.get('dest', None) |
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123 | 123 | srcf = opts.get('source', None) |
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124 | 124 | basef = opts.get('base', None) |
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125 | 125 | revf = opts.get('rev', []) |
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126 | 126 | contf = opts.get('continue') |
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127 | 127 | abortf = opts.get('abort') |
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128 | 128 | collapsef = opts.get('collapse', False) |
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129 | 129 | collapsemsg = cmdutil.logmessage(ui, opts) |
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130 | 130 | extrafn = opts.get('extrafn') # internal, used by e.g. hgsubversion |
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131 | 131 | keepf = opts.get('keep', False) |
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132 | 132 | keepbranchesf = opts.get('keepbranches', False) |
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133 | 133 | detachf = opts.get('detach', False) |
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134 | 134 | # keepopen is not meant for use on the command line, but by |
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135 | 135 | # other extensions |
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136 | 136 | keepopen = opts.get('keepopen', False) |
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137 | 137 | |
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138 | 138 | if collapsemsg and not collapsef: |
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139 | 139 | raise util.Abort( |
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140 | 140 | _('message can only be specified with collapse')) |
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141 | 141 | |
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142 | 142 | if contf or abortf: |
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143 | 143 | if contf and abortf: |
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144 | 144 | raise util.Abort(_('cannot use both abort and continue')) |
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145 | 145 | if collapsef: |
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146 | 146 | raise util.Abort( |
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147 | 147 | _('cannot use collapse with continue or abort')) |
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148 | 148 | if detachf: |
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149 | 149 | raise util.Abort(_('cannot use detach with continue or abort')) |
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150 | 150 | if srcf or basef or destf: |
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151 | 151 | raise util.Abort( |
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152 | 152 | _('abort and continue do not allow specifying revisions')) |
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153 | 153 | if opts.get('tool', False): |
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154 | 154 | ui.warn(_('tool option will be ignored\n')) |
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155 | 155 | |
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156 | 156 | (originalwd, target, state, skipped, collapsef, keepf, |
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157 | 157 | keepbranchesf, external) = restorestatus(repo) |
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158 | 158 | if abortf: |
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159 | 159 | return abort(repo, originalwd, target, state) |
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160 | 160 | else: |
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161 | 161 | if srcf and basef: |
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162 | 162 | raise util.Abort(_('cannot specify both a ' |
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163 | 163 | 'source and a base')) |
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164 | 164 | if revf and basef: |
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165 | 165 | raise util.Abort(_('cannot specify both a ' |
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166 | 166 | 'revision and a base')) |
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167 | 167 | if revf and srcf: |
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168 | 168 | raise util.Abort(_('cannot specify both a ' |
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169 | 169 | 'revision and a source')) |
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170 | 170 | if detachf: |
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171 | 171 | if not (srcf or revf): |
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172 | 172 | raise util.Abort( |
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173 | 173 | _('detach requires a revision to be specified')) |
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174 | 174 | if basef: |
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175 | 175 | raise util.Abort(_('cannot specify a base with detach')) |
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176 | 176 | |
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177 | 177 | cmdutil.bailifchanged(repo) |
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178 | 178 | |
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179 | 179 | if not destf: |
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180 | 180 | # Destination defaults to the latest revision in the |
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181 | 181 | # current branch |
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182 | 182 | branch = repo[None].branch() |
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183 | 183 | dest = repo[branch] |
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184 | 184 | else: |
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185 |
dest = repo |
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185 | dest = scmutil.revsingle(repo, destf) | |
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186 | 186 | |
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187 | 187 | if revf: |
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188 | 188 | rebaseset = repo.revs('%lr', revf) |
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189 | 189 | elif srcf: |
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190 | 190 | src = scmutil.revrange(repo, [srcf]) |
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191 | 191 | rebaseset = repo.revs('(%ld)::', src) |
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192 | 192 | else: |
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193 | 193 | base = scmutil.revrange(repo, [basef or '.']) |
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194 | 194 | rebaseset = repo.revs( |
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195 | 195 | '(children(ancestor(%ld, %d)) and ::(%ld))::', |
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196 | 196 | base, dest, base) |
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197 | 197 | |
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198 | 198 | if rebaseset: |
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199 | 199 | root = min(rebaseset) |
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200 | 200 | else: |
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201 | 201 | root = None |
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202 | 202 | |
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203 | 203 | if not rebaseset: |
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204 | 204 | repo.ui.debug('base is ancestor of destination\n') |
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205 | 205 | result = None |
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206 | 206 | elif not keepf and list(repo.revs('first(children(%ld) - %ld)', |
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207 | 207 | rebaseset, rebaseset)): |
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208 | 208 | raise util.Abort( |
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209 | 209 | _("can't remove original changesets with" |
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210 | 210 | " unrebased descendants"), |
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211 | 211 | hint=_('use --keep to keep original changesets')) |
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212 | 212 | elif not keepf and not repo[root].mutable(): |
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213 | 213 | raise util.Abort(_("can't rebase immutable changeset %s") |
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214 | 214 | % repo[root], |
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215 | 215 | hint=_('see hg help phases for details')) |
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216 | 216 | else: |
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217 | 217 | result = buildstate(repo, dest, rebaseset, detachf) |
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218 | 218 | |
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219 | 219 | if not result: |
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220 | 220 | # Empty state built, nothing to rebase |
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221 | 221 | ui.status(_('nothing to rebase\n')) |
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222 | 222 | return 1 |
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223 | 223 | else: |
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224 | 224 | originalwd, target, state = result |
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225 | 225 | if collapsef: |
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226 | 226 | targetancestors = set(repo.changelog.ancestors(target)) |
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227 | 227 | targetancestors.add(target) |
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228 | 228 | external = checkexternal(repo, state, targetancestors) |
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229 | 229 | |
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230 | 230 | if keepbranchesf: |
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231 | 231 | assert not extrafn, 'cannot use both keepbranches and extrafn' |
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232 | 232 | def extrafn(ctx, extra): |
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233 | 233 | extra['branch'] = ctx.branch() |
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234 | 234 | if collapsef: |
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235 | 235 | branches = set() |
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236 | 236 | for rev in state: |
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237 | 237 | branches.add(repo[rev].branch()) |
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238 | 238 | if len(branches) > 1: |
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239 | 239 | raise util.Abort(_('cannot collapse multiple named ' |
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240 | 240 | 'branches')) |
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241 | 241 | |
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242 | 242 | |
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243 | 243 | # Rebase |
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244 | 244 | if not targetancestors: |
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245 | 245 | targetancestors = set(repo.changelog.ancestors(target)) |
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246 | 246 | targetancestors.add(target) |
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247 | 247 | |
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248 | 248 | # Keep track of the current bookmarks in order to reset them later |
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249 | 249 | currentbookmarks = repo._bookmarks.copy() |
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250 | 250 | |
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251 | 251 | sortedstate = sorted(state) |
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252 | 252 | total = len(sortedstate) |
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253 | 253 | pos = 0 |
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254 | 254 | for rev in sortedstate: |
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255 | 255 | pos += 1 |
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256 | 256 | if state[rev] == -1: |
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257 | 257 | ui.progress(_("rebasing"), pos, ("%d:%s" % (rev, repo[rev])), |
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258 | 258 | _('changesets'), total) |
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259 | 259 | storestatus(repo, originalwd, target, state, collapsef, keepf, |
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260 | 260 | keepbranchesf, external) |
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261 | 261 | p1, p2 = defineparents(repo, rev, target, state, |
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262 | 262 | targetancestors) |
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263 | 263 | if len(repo.parents()) == 2: |
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264 | 264 | repo.ui.debug('resuming interrupted rebase\n') |
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265 | 265 | else: |
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266 | 266 | try: |
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267 | 267 | ui.setconfig('ui', 'forcemerge', opts.get('tool', '')) |
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268 | 268 | stats = rebasenode(repo, rev, p1, state) |
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269 | 269 | if stats and stats[3] > 0: |
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270 | 270 | raise util.Abort(_('unresolved conflicts (see hg ' |
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271 | 271 | 'resolve, then hg rebase --continue)')) |
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272 | 272 | finally: |
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273 | 273 | ui.setconfig('ui', 'forcemerge', '') |
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274 | 274 | cmdutil.duplicatecopies(repo, rev, target) |
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275 | 275 | if not collapsef: |
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276 | 276 | newrev = concludenode(repo, rev, p1, p2, extrafn=extrafn, |
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277 | 277 | editor=editor) |
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278 | 278 | else: |
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279 | 279 | # Skip commit if we are collapsing |
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280 | 280 | repo.setparents(repo[p1].node()) |
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281 | 281 | newrev = None |
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282 | 282 | # Update the state |
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283 | 283 | if newrev is not None: |
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284 | 284 | state[rev] = repo[newrev].rev() |
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285 | 285 | else: |
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286 | 286 | if not collapsef: |
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287 | 287 | ui.note(_('no changes, revision %d skipped\n') % rev) |
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288 | 288 | ui.debug('next revision set to %s\n' % p1) |
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289 | 289 | skipped.add(rev) |
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290 | 290 | state[rev] = p1 |
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291 | 291 | |
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292 | 292 | ui.progress(_('rebasing'), None) |
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293 | 293 | ui.note(_('rebase merging completed\n')) |
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294 | 294 | |
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295 | 295 | if collapsef and not keepopen: |
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296 | 296 | p1, p2 = defineparents(repo, min(state), target, |
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297 | 297 | state, targetancestors) |
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298 | 298 | if collapsemsg: |
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299 | 299 | commitmsg = collapsemsg |
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300 | 300 | else: |
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301 | 301 | commitmsg = 'Collapsed revision' |
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302 | 302 | for rebased in state: |
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303 | 303 | if rebased not in skipped and state[rebased] != nullmerge: |
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304 | 304 | commitmsg += '\n* %s' % repo[rebased].description() |
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305 | 305 | commitmsg = ui.edit(commitmsg, repo.ui.username()) |
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306 | 306 | newrev = concludenode(repo, rev, p1, external, commitmsg=commitmsg, |
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307 | 307 | extrafn=extrafn, editor=editor) |
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308 | 308 | |
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309 | 309 | if 'qtip' in repo.tags(): |
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310 | 310 | updatemq(repo, state, skipped, **opts) |
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311 | 311 | |
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312 | 312 | if currentbookmarks: |
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313 | 313 | # Nodeids are needed to reset bookmarks |
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314 | 314 | nstate = {} |
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315 | 315 | for k, v in state.iteritems(): |
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316 | 316 | if v != nullmerge: |
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317 | 317 | nstate[repo[k].node()] = repo[v].node() |
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318 | 318 | |
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319 | 319 | if not keepf: |
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320 | 320 | # Remove no more useful revisions |
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321 | 321 | rebased = [rev for rev in state if state[rev] != nullmerge] |
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322 | 322 | if rebased: |
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323 | 323 | if set(repo.changelog.descendants(min(rebased))) - set(state): |
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324 | 324 | ui.warn(_("warning: new changesets detected " |
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325 | 325 | "on source branch, not stripping\n")) |
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326 | 326 | else: |
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327 | 327 | # backup the old csets by default |
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328 | 328 | repair.strip(ui, repo, repo[min(rebased)].node(), "all") |
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329 | 329 | |
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330 | 330 | if currentbookmarks: |
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331 | 331 | updatebookmarks(repo, nstate, currentbookmarks, **opts) |
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332 | 332 | |
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333 | 333 | clearstatus(repo) |
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334 | 334 | ui.note(_("rebase completed\n")) |
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335 | 335 | if os.path.exists(repo.sjoin('undo')): |
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336 | 336 | util.unlinkpath(repo.sjoin('undo')) |
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337 | 337 | if skipped: |
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338 | 338 | ui.note(_("%d revisions have been skipped\n") % len(skipped)) |
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339 | 339 | finally: |
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340 | 340 | release(lock, wlock) |
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341 | 341 | |
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342 | 342 | def checkexternal(repo, state, targetancestors): |
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343 | 343 | """Check whether one or more external revisions need to be taken in |
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344 | 344 | consideration. In the latter case, abort. |
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345 | 345 | """ |
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346 | 346 | external = nullrev |
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347 | 347 | source = min(state) |
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348 | 348 | for rev in state: |
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349 | 349 | if rev == source: |
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350 | 350 | continue |
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351 | 351 | # Check externals and fail if there are more than one |
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352 | 352 | for p in repo[rev].parents(): |
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353 | 353 | if (p.rev() not in state |
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354 | 354 | and p.rev() not in targetancestors): |
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355 | 355 | if external != nullrev: |
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356 | 356 | raise util.Abort(_('unable to collapse, there is more ' |
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357 | 357 | 'than one external parent')) |
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358 | 358 | external = p.rev() |
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359 | 359 | return external |
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360 | 360 | |
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361 | 361 | def concludenode(repo, rev, p1, p2, commitmsg=None, editor=None, extrafn=None): |
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362 | 362 | 'Commit the changes and store useful information in extra' |
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363 | 363 | try: |
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364 | 364 | repo.setparents(repo[p1].node(), repo[p2].node()) |
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365 | 365 | ctx = repo[rev] |
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366 | 366 | if commitmsg is None: |
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367 | 367 | commitmsg = ctx.description() |
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368 | 368 | extra = {'rebase_source': ctx.hex()} |
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369 | 369 | if extrafn: |
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370 | 370 | extrafn(ctx, extra) |
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371 | 371 | # Commit might fail if unresolved files exist |
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372 | 372 | newrev = repo.commit(text=commitmsg, user=ctx.user(), |
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373 | 373 | date=ctx.date(), extra=extra, editor=editor) |
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374 | 374 | repo.dirstate.setbranch(repo[newrev].branch()) |
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375 | 375 | targetphase = max(ctx.phase(), phases.draft) |
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376 | 376 | # retractboundary doesn't overwrite upper phase inherited from parent |
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377 | 377 | newnode = repo[newrev].node() |
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378 | 378 | if newnode: |
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379 | 379 | phases.retractboundary(repo, targetphase, [newnode]) |
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380 | 380 | return newrev |
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381 | 381 | except util.Abort: |
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382 | 382 | # Invalidate the previous setparents |
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383 | 383 | repo.dirstate.invalidate() |
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384 | 384 | raise |
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385 | 385 | |
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386 | 386 | def rebasenode(repo, rev, p1, state): |
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387 | 387 | 'Rebase a single revision' |
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388 | 388 | # Merge phase |
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389 | 389 | # Update to target and merge it with local |
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390 | 390 | if repo['.'].rev() != repo[p1].rev(): |
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391 | 391 | repo.ui.debug(" update to %d:%s\n" % (repo[p1].rev(), repo[p1])) |
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392 | 392 | merge.update(repo, p1, False, True, False) |
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393 | 393 | else: |
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394 | 394 | repo.ui.debug(" already in target\n") |
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395 | 395 | repo.dirstate.write() |
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396 | 396 | repo.ui.debug(" merge against %d:%s\n" % (repo[rev].rev(), repo[rev])) |
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397 | 397 | base = None |
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398 | 398 | if repo[rev].rev() != repo[min(state)].rev(): |
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399 | 399 | base = repo[rev].p1().node() |
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400 | 400 | return merge.update(repo, rev, True, True, False, base) |
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401 | 401 | |
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402 | 402 | def defineparents(repo, rev, target, state, targetancestors): |
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403 | 403 | 'Return the new parent relationship of the revision that will be rebased' |
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404 | 404 | parents = repo[rev].parents() |
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405 | 405 | p1 = p2 = nullrev |
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406 | 406 | |
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407 | 407 | P1n = parents[0].rev() |
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408 | 408 | if P1n in targetancestors: |
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409 | 409 | p1 = target |
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410 | 410 | elif P1n in state: |
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411 | 411 | if state[P1n] == nullmerge: |
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412 | 412 | p1 = target |
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413 | 413 | else: |
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414 | 414 | p1 = state[P1n] |
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415 | 415 | else: # P1n external |
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416 | 416 | p1 = target |
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417 | 417 | p2 = P1n |
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418 | 418 | |
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419 | 419 | if len(parents) == 2 and parents[1].rev() not in targetancestors: |
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420 | 420 | P2n = parents[1].rev() |
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421 | 421 | # interesting second parent |
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422 | 422 | if P2n in state: |
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423 | 423 | if p1 == target: # P1n in targetancestors or external |
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424 | 424 | p1 = state[P2n] |
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425 | 425 | else: |
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426 | 426 | p2 = state[P2n] |
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427 | 427 | else: # P2n external |
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428 | 428 | if p2 != nullrev: # P1n external too => rev is a merged revision |
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429 | 429 | raise util.Abort(_('cannot use revision %d as base, result ' |
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430 | 430 | 'would have 3 parents') % rev) |
|
431 | 431 | p2 = P2n |
|
432 | 432 | repo.ui.debug(" future parents are %d and %d\n" % |
|
433 | 433 | (repo[p1].rev(), repo[p2].rev())) |
|
434 | 434 | return p1, p2 |
|
435 | 435 | |
|
436 | 436 | def isagitpatch(repo, patchname): |
|
437 | 437 | 'Return true if the given patch is in git format' |
|
438 | 438 | mqpatch = os.path.join(repo.mq.path, patchname) |
|
439 | 439 | for line in patch.linereader(file(mqpatch, 'rb')): |
|
440 | 440 | if line.startswith('diff --git'): |
|
441 | 441 | return True |
|
442 | 442 | return False |
|
443 | 443 | |
|
444 | 444 | def updatemq(repo, state, skipped, **opts): |
|
445 | 445 | 'Update rebased mq patches - finalize and then import them' |
|
446 | 446 | mqrebase = {} |
|
447 | 447 | mq = repo.mq |
|
448 | 448 | original_series = mq.fullseries[:] |
|
449 | 449 | skippedpatches = set() |
|
450 | 450 | |
|
451 | 451 | for p in mq.applied: |
|
452 | 452 | rev = repo[p.node].rev() |
|
453 | 453 | if rev in state: |
|
454 | 454 | repo.ui.debug('revision %d is an mq patch (%s), finalize it.\n' % |
|
455 | 455 | (rev, p.name)) |
|
456 | 456 | mqrebase[rev] = (p.name, isagitpatch(repo, p.name)) |
|
457 | 457 | else: |
|
458 | 458 | # Applied but not rebased, not sure this should happen |
|
459 | 459 | skippedpatches.add(p.name) |
|
460 | 460 | |
|
461 | 461 | if mqrebase: |
|
462 | 462 | mq.finish(repo, mqrebase.keys()) |
|
463 | 463 | |
|
464 | 464 | # We must start import from the newest revision |
|
465 | 465 | for rev in sorted(mqrebase, reverse=True): |
|
466 | 466 | if rev not in skipped: |
|
467 | 467 | name, isgit = mqrebase[rev] |
|
468 | 468 | repo.ui.debug('import mq patch %d (%s)\n' % (state[rev], name)) |
|
469 | 469 | mq.qimport(repo, (), patchname=name, git=isgit, |
|
470 | 470 | rev=[str(state[rev])]) |
|
471 | 471 | else: |
|
472 | 472 | # Rebased and skipped |
|
473 | 473 | skippedpatches.add(mqrebase[rev][0]) |
|
474 | 474 | |
|
475 | 475 | # Patches were either applied and rebased and imported in |
|
476 | 476 | # order, applied and removed or unapplied. Discard the removed |
|
477 | 477 | # ones while preserving the original series order and guards. |
|
478 | 478 | newseries = [s for s in original_series |
|
479 | 479 | if mq.guard_re.split(s, 1)[0] not in skippedpatches] |
|
480 | 480 | mq.fullseries[:] = newseries |
|
481 | 481 | mq.seriesdirty = True |
|
482 | 482 | mq.savedirty() |
|
483 | 483 | |
|
484 | 484 | def updatebookmarks(repo, nstate, originalbookmarks, **opts): |
|
485 | 485 | 'Move bookmarks to their correct changesets' |
|
486 | 486 | current = repo._bookmarkcurrent |
|
487 | 487 | for k, v in originalbookmarks.iteritems(): |
|
488 | 488 | if v in nstate: |
|
489 | 489 | if nstate[v] != nullmerge: |
|
490 | 490 | # reset the pointer if the bookmark was moved incorrectly |
|
491 | 491 | if k != current: |
|
492 | 492 | repo._bookmarks[k] = nstate[v] |
|
493 | 493 | |
|
494 | 494 | bookmarks.write(repo) |
|
495 | 495 | |
|
496 | 496 | def storestatus(repo, originalwd, target, state, collapse, keep, keepbranches, |
|
497 | 497 | external): |
|
498 | 498 | 'Store the current status to allow recovery' |
|
499 | 499 | f = repo.opener("rebasestate", "w") |
|
500 | 500 | f.write(repo[originalwd].hex() + '\n') |
|
501 | 501 | f.write(repo[target].hex() + '\n') |
|
502 | 502 | f.write(repo[external].hex() + '\n') |
|
503 | 503 | f.write('%d\n' % int(collapse)) |
|
504 | 504 | f.write('%d\n' % int(keep)) |
|
505 | 505 | f.write('%d\n' % int(keepbranches)) |
|
506 | 506 | for d, v in state.iteritems(): |
|
507 | 507 | oldrev = repo[d].hex() |
|
508 | 508 | if v != nullmerge: |
|
509 | 509 | newrev = repo[v].hex() |
|
510 | 510 | else: |
|
511 | 511 | newrev = v |
|
512 | 512 | f.write("%s:%s\n" % (oldrev, newrev)) |
|
513 | 513 | f.close() |
|
514 | 514 | repo.ui.debug('rebase status stored\n') |
|
515 | 515 | |
|
516 | 516 | def clearstatus(repo): |
|
517 | 517 | 'Remove the status files' |
|
518 | 518 | if os.path.exists(repo.join("rebasestate")): |
|
519 | 519 | util.unlinkpath(repo.join("rebasestate")) |
|
520 | 520 | |
|
521 | 521 | def restorestatus(repo): |
|
522 | 522 | 'Restore a previously stored status' |
|
523 | 523 | try: |
|
524 | 524 | target = None |
|
525 | 525 | collapse = False |
|
526 | 526 | external = nullrev |
|
527 | 527 | state = {} |
|
528 | 528 | f = repo.opener("rebasestate") |
|
529 | 529 | for i, l in enumerate(f.read().splitlines()): |
|
530 | 530 | if i == 0: |
|
531 | 531 | originalwd = repo[l].rev() |
|
532 | 532 | elif i == 1: |
|
533 | 533 | target = repo[l].rev() |
|
534 | 534 | elif i == 2: |
|
535 | 535 | external = repo[l].rev() |
|
536 | 536 | elif i == 3: |
|
537 | 537 | collapse = bool(int(l)) |
|
538 | 538 | elif i == 4: |
|
539 | 539 | keep = bool(int(l)) |
|
540 | 540 | elif i == 5: |
|
541 | 541 | keepbranches = bool(int(l)) |
|
542 | 542 | else: |
|
543 | 543 | oldrev, newrev = l.split(':') |
|
544 | 544 | if newrev != str(nullmerge): |
|
545 | 545 | state[repo[oldrev].rev()] = repo[newrev].rev() |
|
546 | 546 | else: |
|
547 | 547 | state[repo[oldrev].rev()] = int(newrev) |
|
548 | 548 | skipped = set() |
|
549 | 549 | # recompute the set of skipped revs |
|
550 | 550 | if not collapse: |
|
551 | 551 | seen = set([target]) |
|
552 | 552 | for old, new in sorted(state.items()): |
|
553 | 553 | if new != nullrev and new in seen: |
|
554 | 554 | skipped.add(old) |
|
555 | 555 | seen.add(new) |
|
556 | 556 | repo.ui.debug('computed skipped revs: %s\n' % skipped) |
|
557 | 557 | repo.ui.debug('rebase status resumed\n') |
|
558 | 558 | return (originalwd, target, state, skipped, |
|
559 | 559 | collapse, keep, keepbranches, external) |
|
560 | 560 | except IOError, err: |
|
561 | 561 | if err.errno != errno.ENOENT: |
|
562 | 562 | raise |
|
563 | 563 | raise util.Abort(_('no rebase in progress')) |
|
564 | 564 | |
|
565 | 565 | def abort(repo, originalwd, target, state): |
|
566 | 566 | 'Restore the repository to its original state' |
|
567 | 567 | dstates = [s for s in state.values() if s != nullrev] |
|
568 | 568 | if [d for d in dstates if not repo[d].mutable()]: |
|
569 | 569 | repo.ui.warn(_("warning: immutable rebased changeset detected, " |
|
570 | 570 | "can't abort\n")) |
|
571 | 571 | return -1 |
|
572 | 572 | |
|
573 | 573 | descendants = set() |
|
574 | 574 | if dstates: |
|
575 | 575 | descendants = set(repo.changelog.descendants(*dstates)) |
|
576 | 576 | if descendants - set(dstates): |
|
577 | 577 | repo.ui.warn(_("warning: new changesets detected on target branch, " |
|
578 | 578 | "can't abort\n")) |
|
579 | 579 | return -1 |
|
580 | 580 | else: |
|
581 | 581 | # Strip from the first rebased revision |
|
582 | 582 | merge.update(repo, repo[originalwd].rev(), False, True, False) |
|
583 | 583 | rebased = filter(lambda x: x > -1 and x != target, state.values()) |
|
584 | 584 | if rebased: |
|
585 | 585 | strippoint = min(rebased) |
|
586 | 586 | # no backup of rebased cset versions needed |
|
587 | 587 | repair.strip(repo.ui, repo, repo[strippoint].node()) |
|
588 | 588 | clearstatus(repo) |
|
589 | 589 | repo.ui.warn(_('rebase aborted\n')) |
|
590 | 590 | return 0 |
|
591 | 591 | |
|
592 | 592 | def buildstate(repo, dest, rebaseset, detach): |
|
593 | 593 | '''Define which revisions are going to be rebased and where |
|
594 | 594 | |
|
595 | 595 | repo: repo |
|
596 | 596 | dest: context |
|
597 | 597 | rebaseset: set of rev |
|
598 | 598 | detach: boolean''' |
|
599 | 599 | |
|
600 | 600 | # This check isn't strictly necessary, since mq detects commits over an |
|
601 | 601 | # applied patch. But it prevents messing up the working directory when |
|
602 | 602 | # a partially completed rebase is blocked by mq. |
|
603 | 603 | if 'qtip' in repo.tags() and (dest.node() in |
|
604 | 604 | [s.node for s in repo.mq.applied]): |
|
605 | 605 | raise util.Abort(_('cannot rebase onto an applied mq patch')) |
|
606 | 606 | |
|
607 | 607 | detachset = set() |
|
608 | 608 | roots = list(repo.set('roots(%ld)', rebaseset)) |
|
609 | 609 | if not roots: |
|
610 | 610 | raise util.Abort(_('no matching revisions')) |
|
611 | 611 | if len(roots) > 1: |
|
612 | 612 | raise util.Abort(_("can't rebase multiple roots")) |
|
613 | 613 | root = roots[0] |
|
614 | 614 | |
|
615 | 615 | commonbase = root.ancestor(dest) |
|
616 | 616 | if commonbase == root: |
|
617 | 617 | raise util.Abort(_('source is ancestor of destination')) |
|
618 | 618 | if commonbase == dest: |
|
619 | 619 | samebranch = root.branch() == dest.branch() |
|
620 | 620 | if samebranch and root in dest.children(): |
|
621 | 621 | repo.ui.debug('source is a child of destination\n') |
|
622 | 622 | return None |
|
623 | 623 | # rebase on ancestor, force detach |
|
624 | 624 | detach = True |
|
625 | 625 | if detach: |
|
626 | 626 | detachset = repo.revs('::%d - ::%d - %d', root, commonbase, root) |
|
627 | 627 | |
|
628 | 628 | repo.ui.debug('rebase onto %d starting from %d\n' % (dest, root)) |
|
629 | 629 | state = dict.fromkeys(rebaseset, nullrev) |
|
630 | 630 | state.update(dict.fromkeys(detachset, nullmerge)) |
|
631 | 631 | return repo['.'].rev(), dest.rev(), state |
|
632 | 632 | |
|
633 | 633 | def pullrebase(orig, ui, repo, *args, **opts): |
|
634 | 634 | 'Call rebase after pull if the latter has been invoked with --rebase' |
|
635 | 635 | if opts.get('rebase'): |
|
636 | 636 | if opts.get('update'): |
|
637 | 637 | del opts['update'] |
|
638 | 638 | ui.debug('--update and --rebase are not compatible, ignoring ' |
|
639 | 639 | 'the update flag\n') |
|
640 | 640 | |
|
641 | 641 | movemarkfrom = repo['.'].node() |
|
642 | 642 | cmdutil.bailifchanged(repo) |
|
643 | 643 | revsprepull = len(repo) |
|
644 | 644 | origpostincoming = commands.postincoming |
|
645 | 645 | def _dummy(*args, **kwargs): |
|
646 | 646 | pass |
|
647 | 647 | commands.postincoming = _dummy |
|
648 | 648 | try: |
|
649 | 649 | orig(ui, repo, *args, **opts) |
|
650 | 650 | finally: |
|
651 | 651 | commands.postincoming = origpostincoming |
|
652 | 652 | revspostpull = len(repo) |
|
653 | 653 | if revspostpull > revsprepull: |
|
654 | 654 | rebase(ui, repo, **opts) |
|
655 | 655 | branch = repo[None].branch() |
|
656 | 656 | dest = repo[branch].rev() |
|
657 | 657 | if dest != repo['.'].rev(): |
|
658 | 658 | # there was nothing to rebase we force an update |
|
659 | 659 | hg.update(repo, dest) |
|
660 | 660 | if bookmarks.update(repo, [movemarkfrom], repo['.'].node()): |
|
661 | 661 | ui.status(_("updating bookmark %s\n") |
|
662 | 662 | % repo._bookmarkcurrent) |
|
663 | 663 | else: |
|
664 | 664 | if opts.get('tool'): |
|
665 | 665 | raise util.Abort(_('--tool can only be used with --rebase')) |
|
666 | 666 | orig(ui, repo, *args, **opts) |
|
667 | 667 | |
|
668 | 668 | def uisetup(ui): |
|
669 | 669 | 'Replace pull with a decorator to provide --rebase option' |
|
670 | 670 | entry = extensions.wrapcommand(commands.table, 'pull', pullrebase) |
|
671 | 671 | entry[1].append(('', 'rebase', None, |
|
672 | 672 | _("rebase working directory to branch head"))) |
|
673 | 673 | entry[1].append(('t', 'tool', '', |
|
674 | 674 | _("specify merge tool for rebase"))) |
@@ -1,429 +1,429 b'' | |||
|
1 | 1 | $ cat >> $HGRCPATH <<EOF |
|
2 | 2 | > [extensions] |
|
3 | 3 | > graphlog= |
|
4 | 4 | > rebase= |
|
5 | 5 | > |
|
6 | 6 | > [phases] |
|
7 | 7 | > publish=False |
|
8 | 8 | > |
|
9 | 9 | > [alias] |
|
10 | 10 | > tglog = log -G --template "{rev}: '{desc}' {branches}\n" |
|
11 | 11 | > EOF |
|
12 | 12 | |
|
13 | 13 | |
|
14 | 14 | $ hg init a |
|
15 | 15 | $ cd a |
|
16 | 16 | $ hg unbundle "$TESTDIR/bundles/rebase.hg" |
|
17 | 17 | adding changesets |
|
18 | 18 | adding manifests |
|
19 | 19 | adding file changes |
|
20 | 20 | added 8 changesets with 7 changes to 7 files (+2 heads) |
|
21 | 21 | (run 'hg heads' to see heads, 'hg merge' to merge) |
|
22 | 22 | $ hg up tip |
|
23 | 23 | 3 files updated, 0 files merged, 0 files removed, 0 files unresolved |
|
24 | 24 | |
|
25 | 25 | $ echo I > I |
|
26 | 26 | $ hg ci -AmI |
|
27 | 27 | adding I |
|
28 | 28 | |
|
29 | 29 | $ hg tglog |
|
30 | 30 | @ 8: 'I' |
|
31 | 31 | | |
|
32 | 32 | o 7: 'H' |
|
33 | 33 | | |
|
34 | 34 | | o 6: 'G' |
|
35 | 35 | |/| |
|
36 | 36 | o | 5: 'F' |
|
37 | 37 | | | |
|
38 | 38 | | o 4: 'E' |
|
39 | 39 | |/ |
|
40 | 40 | | o 3: 'D' |
|
41 | 41 | | | |
|
42 | 42 | | o 2: 'C' |
|
43 | 43 | | | |
|
44 | 44 | | o 1: 'B' |
|
45 | 45 | |/ |
|
46 | 46 | o 0: 'A' |
|
47 | 47 | |
|
48 | 48 | $ cd .. |
|
49 | 49 | |
|
50 | 50 | |
|
51 | 51 | These fail: |
|
52 | 52 | |
|
53 | 53 | $ hg clone -q -u . a a1 |
|
54 | 54 | $ cd a1 |
|
55 | 55 | |
|
56 | 56 | $ hg rebase -s 8 -d 7 |
|
57 | 57 | nothing to rebase |
|
58 | 58 | [1] |
|
59 | 59 | |
|
60 | 60 | $ hg rebase --continue --abort |
|
61 | 61 | abort: cannot use both abort and continue |
|
62 | 62 | [255] |
|
63 | 63 | |
|
64 | 64 | $ hg rebase --continue --collapse |
|
65 | 65 | abort: cannot use collapse with continue or abort |
|
66 | 66 | [255] |
|
67 | 67 | |
|
68 | 68 | $ hg rebase --continue --dest 4 |
|
69 | 69 | abort: abort and continue do not allow specifying revisions |
|
70 | 70 | [255] |
|
71 | 71 | |
|
72 | 72 | $ hg rebase --base 5 --source 4 |
|
73 | 73 | abort: cannot specify both a source and a base |
|
74 | 74 | [255] |
|
75 | 75 | |
|
76 | 76 | $ hg rebase --rev 5 --source 4 |
|
77 | 77 | abort: cannot specify both a revision and a source |
|
78 | 78 | [255] |
|
79 | 79 | $ hg rebase --base 5 --rev 4 |
|
80 | 80 | abort: cannot specify both a revision and a base |
|
81 | 81 | [255] |
|
82 | 82 | |
|
83 | 83 | $ hg rebase |
|
84 | 84 | nothing to rebase |
|
85 | 85 | [1] |
|
86 | 86 | |
|
87 | 87 | $ hg up -q 7 |
|
88 | 88 | |
|
89 | 89 | $ hg rebase --traceback |
|
90 | 90 | nothing to rebase |
|
91 | 91 | [1] |
|
92 | 92 | |
|
93 | 93 | |
|
94 | 94 | These work: |
|
95 | 95 | |
|
96 | 96 | Rebase with no arguments (from 3 onto 8): |
|
97 | 97 | |
|
98 | 98 | $ hg up -q -C 3 |
|
99 | 99 | |
|
100 | 100 | $ hg rebase |
|
101 | 101 | saved backup bundle to $TESTTMP/a1/.hg/strip-backup/*-backup.hg (glob) |
|
102 | 102 | |
|
103 | 103 | $ hg tglog |
|
104 | 104 | @ 8: 'D' |
|
105 | 105 | | |
|
106 | 106 | o 7: 'C' |
|
107 | 107 | | |
|
108 | 108 | o 6: 'B' |
|
109 | 109 | | |
|
110 | 110 | o 5: 'I' |
|
111 | 111 | | |
|
112 | 112 | o 4: 'H' |
|
113 | 113 | | |
|
114 | 114 | | o 3: 'G' |
|
115 | 115 | |/| |
|
116 | 116 | o | 2: 'F' |
|
117 | 117 | | | |
|
118 | 118 | | o 1: 'E' |
|
119 | 119 | |/ |
|
120 | 120 | o 0: 'A' |
|
121 | 121 | |
|
122 | 122 | Try to rollback after a rebase (fail): |
|
123 | 123 | |
|
124 | 124 | $ hg rollback |
|
125 | 125 | no rollback information available |
|
126 | 126 | [1] |
|
127 | 127 | |
|
128 | 128 | $ cd .. |
|
129 | 129 | |
|
130 | 130 | |
|
131 | 131 | Rebase with base == '.' => same as no arguments (from 3 onto 8): |
|
132 | 132 | |
|
133 | 133 | $ hg clone -q -u 3 a a2 |
|
134 | 134 | $ cd a2 |
|
135 | 135 | |
|
136 | 136 | $ hg rebase --base . |
|
137 | 137 | saved backup bundle to $TESTTMP/a2/.hg/strip-backup/*-backup.hg (glob) |
|
138 | 138 | |
|
139 | 139 | $ hg tglog |
|
140 | 140 | @ 8: 'D' |
|
141 | 141 | | |
|
142 | 142 | o 7: 'C' |
|
143 | 143 | | |
|
144 | 144 | o 6: 'B' |
|
145 | 145 | | |
|
146 | 146 | o 5: 'I' |
|
147 | 147 | | |
|
148 | 148 | o 4: 'H' |
|
149 | 149 | | |
|
150 | 150 | | o 3: 'G' |
|
151 | 151 | |/| |
|
152 | 152 | o | 2: 'F' |
|
153 | 153 | | | |
|
154 | 154 | | o 1: 'E' |
|
155 | 155 | |/ |
|
156 | 156 | o 0: 'A' |
|
157 | 157 | |
|
158 | 158 | $ cd .. |
|
159 | 159 | |
|
160 | 160 | |
|
161 |
Rebase with dest == |
|
|
161 | Rebase with dest == branch(.) => same as no arguments (from 3 onto 8): | |
|
162 | 162 | |
|
163 | 163 | $ hg clone -q -u 3 a a3 |
|
164 | 164 | $ cd a3 |
|
165 | 165 | |
|
166 |
$ hg rebase --dest |
|
|
166 | $ hg rebase --dest 'branch(.)' | |
|
167 | 167 | saved backup bundle to $TESTTMP/a3/.hg/strip-backup/*-backup.hg (glob) |
|
168 | 168 | |
|
169 | 169 | $ hg tglog |
|
170 | 170 | @ 8: 'D' |
|
171 | 171 | | |
|
172 | 172 | o 7: 'C' |
|
173 | 173 | | |
|
174 | 174 | o 6: 'B' |
|
175 | 175 | | |
|
176 | 176 | o 5: 'I' |
|
177 | 177 | | |
|
178 | 178 | o 4: 'H' |
|
179 | 179 | | |
|
180 | 180 | | o 3: 'G' |
|
181 | 181 | |/| |
|
182 | 182 | o | 2: 'F' |
|
183 | 183 | | | |
|
184 | 184 | | o 1: 'E' |
|
185 | 185 | |/ |
|
186 | 186 | o 0: 'A' |
|
187 | 187 | |
|
188 | 188 | $ cd .. |
|
189 | 189 | |
|
190 | 190 | |
|
191 | 191 | Specify only source (from 2 onto 8): |
|
192 | 192 | |
|
193 | 193 | $ hg clone -q -u . a a4 |
|
194 | 194 | $ cd a4 |
|
195 | 195 | |
|
196 | 196 | $ hg rebase --source 'desc("C")' |
|
197 | 197 | saved backup bundle to $TESTTMP/a4/.hg/strip-backup/*-backup.hg (glob) |
|
198 | 198 | |
|
199 | 199 | $ hg tglog |
|
200 | 200 | @ 8: 'D' |
|
201 | 201 | | |
|
202 | 202 | o 7: 'C' |
|
203 | 203 | |\ |
|
204 | 204 | | o 6: 'I' |
|
205 | 205 | | | |
|
206 | 206 | | o 5: 'H' |
|
207 | 207 | | | |
|
208 | 208 | | | o 4: 'G' |
|
209 | 209 | | |/| |
|
210 | 210 | | o | 3: 'F' |
|
211 | 211 | | | | |
|
212 | 212 | | | o 2: 'E' |
|
213 | 213 | | |/ |
|
214 | 214 | o | 1: 'B' |
|
215 | 215 | |/ |
|
216 | 216 | o 0: 'A' |
|
217 | 217 | |
|
218 | 218 | $ cd .. |
|
219 | 219 | |
|
220 | 220 | |
|
221 | 221 | Specify only dest (from 3 onto 6): |
|
222 | 222 | |
|
223 | 223 | $ hg clone -q -u 3 a a5 |
|
224 | 224 | $ cd a5 |
|
225 | 225 | |
|
226 | 226 | $ hg rebase --dest 6 |
|
227 | 227 | saved backup bundle to $TESTTMP/a5/.hg/strip-backup/*-backup.hg (glob) |
|
228 | 228 | |
|
229 | 229 | $ hg tglog |
|
230 | 230 | @ 8: 'D' |
|
231 | 231 | | |
|
232 | 232 | o 7: 'C' |
|
233 | 233 | | |
|
234 | 234 | o 6: 'B' |
|
235 | 235 | | |
|
236 | 236 | | o 5: 'I' |
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237 | 237 | | | |
|
238 | 238 | | o 4: 'H' |
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239 | 239 | | | |
|
240 | 240 | o | 3: 'G' |
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241 | 241 | |\| |
|
242 | 242 | | o 2: 'F' |
|
243 | 243 | | | |
|
244 | 244 | o | 1: 'E' |
|
245 | 245 | |/ |
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246 | 246 | o 0: 'A' |
|
247 | 247 | |
|
248 | 248 | $ cd .. |
|
249 | 249 | |
|
250 | 250 | |
|
251 | 251 | Specify only base (from 1 onto 8): |
|
252 | 252 | |
|
253 | 253 | $ hg clone -q -u . a a6 |
|
254 | 254 | $ cd a6 |
|
255 | 255 | |
|
256 | 256 | $ hg rebase --base 'desc("D")' |
|
257 | 257 | saved backup bundle to $TESTTMP/a6/.hg/strip-backup/*-backup.hg (glob) |
|
258 | 258 | |
|
259 | 259 | $ hg tglog |
|
260 | 260 | @ 8: 'D' |
|
261 | 261 | | |
|
262 | 262 | o 7: 'C' |
|
263 | 263 | | |
|
264 | 264 | o 6: 'B' |
|
265 | 265 | | |
|
266 | 266 | o 5: 'I' |
|
267 | 267 | | |
|
268 | 268 | o 4: 'H' |
|
269 | 269 | | |
|
270 | 270 | | o 3: 'G' |
|
271 | 271 | |/| |
|
272 | 272 | o | 2: 'F' |
|
273 | 273 | | | |
|
274 | 274 | | o 1: 'E' |
|
275 | 275 | |/ |
|
276 | 276 | o 0: 'A' |
|
277 | 277 | |
|
278 | 278 | $ cd .. |
|
279 | 279 | |
|
280 | 280 | |
|
281 | 281 | Specify source and dest (from 2 onto 7): |
|
282 | 282 | |
|
283 | 283 | $ hg clone -q -u . a a7 |
|
284 | 284 | $ cd a7 |
|
285 | 285 | |
|
286 | 286 | $ hg rebase --detach --source 2 --dest 7 |
|
287 | 287 | saved backup bundle to $TESTTMP/a7/.hg/strip-backup/*-backup.hg (glob) |
|
288 | 288 | |
|
289 | 289 | $ hg tglog |
|
290 | 290 | @ 8: 'D' |
|
291 | 291 | | |
|
292 | 292 | o 7: 'C' |
|
293 | 293 | | |
|
294 | 294 | | o 6: 'I' |
|
295 | 295 | |/ |
|
296 | 296 | o 5: 'H' |
|
297 | 297 | | |
|
298 | 298 | | o 4: 'G' |
|
299 | 299 | |/| |
|
300 | 300 | o | 3: 'F' |
|
301 | 301 | | | |
|
302 | 302 | | o 2: 'E' |
|
303 | 303 | |/ |
|
304 | 304 | | o 1: 'B' |
|
305 | 305 | |/ |
|
306 | 306 | o 0: 'A' |
|
307 | 307 | |
|
308 | 308 | $ cd .. |
|
309 | 309 | |
|
310 | 310 | |
|
311 | 311 | Specify base and dest (from 1 onto 7): |
|
312 | 312 | |
|
313 | 313 | $ hg clone -q -u . a a8 |
|
314 | 314 | $ cd a8 |
|
315 | 315 | |
|
316 | 316 | $ hg rebase --base 3 --dest 7 |
|
317 | 317 | saved backup bundle to $TESTTMP/a8/.hg/strip-backup/*-backup.hg (glob) |
|
318 | 318 | |
|
319 | 319 | $ hg tglog |
|
320 | 320 | @ 8: 'D' |
|
321 | 321 | | |
|
322 | 322 | o 7: 'C' |
|
323 | 323 | | |
|
324 | 324 | o 6: 'B' |
|
325 | 325 | | |
|
326 | 326 | | o 5: 'I' |
|
327 | 327 | |/ |
|
328 | 328 | o 4: 'H' |
|
329 | 329 | | |
|
330 | 330 | | o 3: 'G' |
|
331 | 331 | |/| |
|
332 | 332 | o | 2: 'F' |
|
333 | 333 | | | |
|
334 | 334 | | o 1: 'E' |
|
335 | 335 | |/ |
|
336 | 336 | o 0: 'A' |
|
337 | 337 | |
|
338 | 338 | $ cd .. |
|
339 | 339 | |
|
340 | 340 | |
|
341 | 341 | Specify only revs (from 2 onto 8) |
|
342 | 342 | |
|
343 | 343 | $ hg clone -q -u . a a9 |
|
344 | 344 | $ cd a9 |
|
345 | 345 | |
|
346 | 346 | $ hg rebase --rev 'desc("C")::' |
|
347 | 347 | saved backup bundle to $TESTTMP/a9/.hg/strip-backup/*-backup.hg (glob) |
|
348 | 348 | |
|
349 | 349 | $ hg tglog |
|
350 | 350 | @ 8: 'D' |
|
351 | 351 | | |
|
352 | 352 | o 7: 'C' |
|
353 | 353 | |\ |
|
354 | 354 | | o 6: 'I' |
|
355 | 355 | | | |
|
356 | 356 | | o 5: 'H' |
|
357 | 357 | | | |
|
358 | 358 | | | o 4: 'G' |
|
359 | 359 | | |/| |
|
360 | 360 | | o | 3: 'F' |
|
361 | 361 | | | | |
|
362 | 362 | | | o 2: 'E' |
|
363 | 363 | | |/ |
|
364 | 364 | o | 1: 'B' |
|
365 | 365 | |/ |
|
366 | 366 | o 0: 'A' |
|
367 | 367 | |
|
368 | 368 | $ cd .. |
|
369 | 369 | |
|
370 | 370 | Test --tool parameter: |
|
371 | 371 | |
|
372 | 372 | $ hg init b |
|
373 | 373 | $ cd b |
|
374 | 374 | |
|
375 | 375 | $ echo c1 > c1 |
|
376 | 376 | $ hg ci -Am c1 |
|
377 | 377 | adding c1 |
|
378 | 378 | |
|
379 | 379 | $ echo c2 > c2 |
|
380 | 380 | $ hg ci -Am c2 |
|
381 | 381 | adding c2 |
|
382 | 382 | |
|
383 | 383 | $ hg up -q 0 |
|
384 | 384 | $ echo c2b > c2 |
|
385 | 385 | $ hg ci -Am c2b |
|
386 | 386 | adding c2 |
|
387 | 387 | created new head |
|
388 | 388 | |
|
389 | 389 | $ cd .. |
|
390 | 390 | |
|
391 | 391 | $ hg clone -q -u . b b1 |
|
392 | 392 | $ cd b1 |
|
393 | 393 | |
|
394 | 394 | $ hg rebase -s 2 -d 1 --tool internal:local |
|
395 | 395 | saved backup bundle to $TESTTMP/b1/.hg/strip-backup/*-backup.hg (glob) |
|
396 | 396 | |
|
397 | 397 | $ hg cat c2 |
|
398 | 398 | c2 |
|
399 | 399 | |
|
400 | 400 | $ cd .. |
|
401 | 401 | |
|
402 | 402 | |
|
403 | 403 | $ hg clone -q -u . b b2 |
|
404 | 404 | $ cd b2 |
|
405 | 405 | |
|
406 | 406 | $ hg rebase -s 2 -d 1 --tool internal:other |
|
407 | 407 | saved backup bundle to $TESTTMP/b2/.hg/strip-backup/*-backup.hg (glob) |
|
408 | 408 | |
|
409 | 409 | $ hg cat c2 |
|
410 | 410 | c2b |
|
411 | 411 | |
|
412 | 412 | $ cd .. |
|
413 | 413 | |
|
414 | 414 | |
|
415 | 415 | $ hg clone -q -u . b b3 |
|
416 | 416 | $ cd b3 |
|
417 | 417 | |
|
418 | 418 | $ hg rebase -s 2 -d 1 --tool internal:fail |
|
419 | 419 | abort: unresolved conflicts (see hg resolve, then hg rebase --continue) |
|
420 | 420 | [255] |
|
421 | 421 | |
|
422 | 422 | $ hg resolve -l |
|
423 | 423 | U c2 |
|
424 | 424 | |
|
425 | 425 | $ hg resolve -m c2 |
|
426 | 426 | $ hg rebase -c --tool internal:fail |
|
427 | 427 | tool option will be ignored |
|
428 | 428 | saved backup bundle to $TESTTMP/b3/.hg/strip-backup/*-backup.hg (glob) |
|
429 | 429 |
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