Mercurial > hg
annotate mercurial/merge.py @ 35892:00a56c83ab64
revset: drop deprecated evolution predicates
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Fri, 02 Feb 2018 23:48:25 -0500 |
parents | 45b678bf3a78 |
children | 55e8efa2451a |
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1 # merge.py - directory-level update/merge handling for Mercurial |
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2 # |
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3 # Copyright 2006, 2007 Matt Mackall <mpm@selenic.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 from __future__ import absolute_import |
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9 |
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10 import errno |
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11 import hashlib |
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12 import shutil |
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13 import struct |
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14 |
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15 from .i18n import _ |
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16 from .node import ( |
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17 addednodeid, |
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18 bin, |
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19 hex, |
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20 modifiednodeid, |
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21 nullhex, |
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22 nullid, |
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23 nullrev, |
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24 ) |
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25 from . import ( |
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26 copies, |
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27 error, |
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28 extensions, |
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29 filemerge, |
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30 match as matchmod, |
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31 obsutil, |
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32 pycompat, |
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33 scmutil, |
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34 subrepo, |
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35 util, |
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36 worker, |
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37 ) |
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38 |
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39 _pack = struct.pack |
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40 _unpack = struct.unpack |
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41 |
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42 def _droponode(data): |
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43 # used for compatibility for v1 |
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44 bits = data.split('\0') |
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45 bits = bits[:-2] + bits[-1:] |
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46 return '\0'.join(bits) |
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47 |
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48 class mergestate(object): |
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49 '''track 3-way merge state of individual files |
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50 |
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51 The merge state is stored on disk when needed. Two files are used: one with |
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52 an old format (version 1), and one with a new format (version 2). Version 2 |
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53 stores a superset of the data in version 1, including new kinds of records |
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54 in the future. For more about the new format, see the documentation for |
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55 `_readrecordsv2`. |
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56 |
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57 Each record can contain arbitrary content, and has an associated type. This |
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58 `type` should be a letter. If `type` is uppercase, the record is mandatory: |
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59 versions of Mercurial that don't support it should abort. If `type` is |
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60 lowercase, the record can be safely ignored. |
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61 |
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62 Currently known records: |
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63 |
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64 L: the node of the "local" part of the merge (hexified version) |
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65 O: the node of the "other" part of the merge (hexified version) |
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66 F: a file to be merged entry |
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67 C: a change/delete or delete/change conflict |
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68 D: a file that the external merge driver will merge internally |
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69 (experimental) |
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70 P: a path conflict (file vs directory) |
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71 m: the external merge driver defined for this merge plus its run state |
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72 (experimental) |
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73 f: a (filename, dictionary) tuple of optional values for a given file |
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74 X: unsupported mandatory record type (used in tests) |
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75 x: unsupported advisory record type (used in tests) |
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76 l: the labels for the parts of the merge. |
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77 |
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78 Merge driver run states (experimental): |
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79 u: driver-resolved files unmarked -- needs to be run next time we're about |
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80 to resolve or commit |
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81 m: driver-resolved files marked -- only needs to be run before commit |
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82 s: success/skipped -- does not need to be run any more |
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83 |
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84 Merge record states (stored in self._state, indexed by filename): |
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85 u: unresolved conflict |
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86 r: resolved conflict |
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87 pu: unresolved path conflict (file conflicts with directory) |
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88 pr: resolved path conflict |
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89 d: driver-resolved conflict |
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90 |
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91 The resolve command transitions between 'u' and 'r' for conflicts and |
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92 'pu' and 'pr' for path conflicts. |
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93 ''' |
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94 statepathv1 = 'merge/state' |
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95 statepathv2 = 'merge/state2' |
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96 |
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97 @staticmethod |
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98 def clean(repo, node=None, other=None, labels=None): |
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99 """Initialize a brand new merge state, removing any existing state on |
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100 disk.""" |
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101 ms = mergestate(repo) |
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102 ms.reset(node, other, labels) |
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103 return ms |
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104 |
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105 @staticmethod |
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106 def read(repo): |
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107 """Initialize the merge state, reading it from disk.""" |
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108 ms = mergestate(repo) |
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109 ms._read() |
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110 return ms |
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111 |
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112 def __init__(self, repo): |
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113 """Initialize the merge state. |
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114 |
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115 Do not use this directly! Instead call read() or clean().""" |
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116 self._repo = repo |
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117 self._dirty = False |
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118 self._labels = None |
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119 |
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120 def reset(self, node=None, other=None, labels=None): |
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121 self._state = {} |
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122 self._stateextras = {} |
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123 self._local = None |
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124 self._other = None |
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125 self._labels = labels |
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126 for var in ('localctx', 'otherctx'): |
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127 if var in vars(self): |
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128 delattr(self, var) |
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129 if node: |
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130 self._local = node |
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131 self._other = other |
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132 self._readmergedriver = None |
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133 if self.mergedriver: |
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134 self._mdstate = 's' |
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135 else: |
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136 self._mdstate = 'u' |
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137 shutil.rmtree(self._repo.vfs.join('merge'), True) |
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138 self._results = {} |
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139 self._dirty = False |
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140 |
6518 | 141 def _read(self): |
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142 """Analyse each record content to restore a serialized state from disk |
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143 |
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144 This function process "record" entry produced by the de-serialization |
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145 of on disk file. |
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146 """ |
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148 self._stateextras = {} |
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149 self._local = None |
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150 self._other = None |
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151 for var in ('localctx', 'otherctx'): |
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152 if var in vars(self): |
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153 delattr(self, var) |
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154 self._readmergedriver = None |
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155 self._mdstate = 's' |
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156 unsupported = set() |
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157 records = self._readrecords() |
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158 for rtype, record in records: |
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159 if rtype == 'L': |
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160 self._local = bin(record) |
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161 elif rtype == 'O': |
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162 self._other = bin(record) |
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163 elif rtype == 'm': |
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164 bits = record.split('\0', 1) |
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165 mdstate = bits[1] |
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166 if len(mdstate) != 1 or mdstate not in 'ums': |
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167 # the merge driver should be idempotent, so just rerun it |
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168 mdstate = 'u' |
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169 |
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170 self._readmergedriver = bits[0] |
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171 self._mdstate = mdstate |
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172 elif rtype in 'FDCP': |
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173 bits = record.split('\0') |
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174 self._state[bits[0]] = bits[1:] |
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175 elif rtype == 'f': |
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176 filename, rawextras = record.split('\0', 1) |
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177 extraparts = rawextras.split('\0') |
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178 extras = {} |
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179 i = 0 |
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180 while i < len(extraparts): |
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181 extras[extraparts[i]] = extraparts[i + 1] |
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182 i += 2 |
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183 |
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184 self._stateextras[filename] = extras |
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185 elif rtype == 'l': |
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186 labels = record.split('\0', 2) |
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187 self._labels = [l for l in labels if len(l) > 0] |
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188 elif not rtype.islower(): |
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189 unsupported.add(rtype) |
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190 self._results = {} |
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191 self._dirty = False |
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192 |
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193 if unsupported: |
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194 raise error.UnsupportedMergeRecords(unsupported) |
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195 |
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196 def _readrecords(self): |
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197 """Read merge state from disk and return a list of record (TYPE, data) |
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198 |
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199 We read data from both v1 and v2 files and decide which one to use. |
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200 |
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201 V1 has been used by version prior to 2.9.1 and contains less data than |
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202 v2. We read both versions and check if no data in v2 contradicts |
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203 v1. If there is not contradiction we can safely assume that both v1 |
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204 and v2 were written at the same time and use the extract data in v2. If |
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205 there is contradiction we ignore v2 content as we assume an old version |
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206 of Mercurial has overwritten the mergestate file and left an old v2 |
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207 file around. |
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208 |
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209 returns list of record [(TYPE, data), ...]""" |
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210 v1records = self._readrecordsv1() |
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211 v2records = self._readrecordsv2() |
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212 if self._v1v2match(v1records, v2records): |
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213 return v2records |
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214 else: |
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215 # v1 file is newer than v2 file, use it |
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216 # we have to infer the "other" changeset of the merge |
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217 # we cannot do better than that with v1 of the format |
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218 mctx = self._repo[None].parents()[-1] |
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219 v1records.append(('O', mctx.hex())) |
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220 # add place holder "other" file node information |
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221 # nobody is using it yet so we do no need to fetch the data |
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222 # if mctx was wrong `mctx[bits[-2]]` may fails. |
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223 for idx, r in enumerate(v1records): |
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224 if r[0] == 'F': |
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225 bits = r[1].split('\0') |
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226 bits.insert(-2, '') |
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227 v1records[idx] = (r[0], '\0'.join(bits)) |
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228 return v1records |
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229 |
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230 def _v1v2match(self, v1records, v2records): |
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231 oldv2 = set() # old format version of v2 record |
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232 for rec in v2records: |
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233 if rec[0] == 'L': |
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234 oldv2.add(rec) |
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235 elif rec[0] == 'F': |
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236 # drop the onode data (not contained in v1) |
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237 oldv2.add(('F', _droponode(rec[1]))) |
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238 for rec in v1records: |
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239 if rec not in oldv2: |
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240 return False |
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241 else: |
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242 return True |
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243 |
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244 def _readrecordsv1(self): |
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245 """read on disk merge state for version 1 file |
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246 |
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247 returns list of record [(TYPE, data), ...] |
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248 |
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249 Note: the "F" data from this file are one entry short |
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250 (no "other file node" entry) |
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251 """ |
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252 records = [] |
6518 | 253 try: |
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254 f = self._repo.vfs(self.statepathv1) |
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255 for i, l in enumerate(f): |
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256 if i == 0: |
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257 records.append(('L', l[:-1])) |
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258 else: |
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259 records.append(('F', l[:-1])) |
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260 f.close() |
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261 except IOError as err: |
6518 | 262 if err.errno != errno.ENOENT: |
263 raise | |
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264 return records |
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265 |
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266 def _readrecordsv2(self): |
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267 """read on disk merge state for version 2 file |
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268 |
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269 This format is a list of arbitrary records of the form: |
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270 |
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271 [type][length][content] |
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272 |
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273 `type` is a single character, `length` is a 4 byte integer, and |
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274 `content` is an arbitrary byte sequence of length `length`. |
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275 |
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276 Mercurial versions prior to 3.7 have a bug where if there are |
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277 unsupported mandatory merge records, attempting to clear out the merge |
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278 state with hg update --clean or similar aborts. The 't' record type |
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279 works around that by writing out what those versions treat as an |
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280 advisory record, but later versions interpret as special: the first |
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281 character is the 'real' record type and everything onwards is the data. |
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282 |
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283 Returns list of records [(TYPE, data), ...].""" |
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284 records = [] |
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285 try: |
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286 f = self._repo.vfs(self.statepathv2) |
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287 data = f.read() |
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288 off = 0 |
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289 end = len(data) |
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290 while off < end: |
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291 rtype = data[off] |
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292 off += 1 |
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293 length = _unpack('>I', data[off:(off + 4)])[0] |
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294 off += 4 |
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295 record = data[off:(off + length)] |
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296 off += length |
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297 if rtype == 't': |
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298 rtype, record = record[0], record[1:] |
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299 records.append((rtype, record)) |
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300 f.close() |
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301 except IOError as err: |
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302 if err.errno != errno.ENOENT: |
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303 raise |
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304 return records |
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305 |
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306 @util.propertycache |
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307 def mergedriver(self): |
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308 # protect against the following: |
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309 # - A configures a malicious merge driver in their hgrc, then |
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310 # pauses the merge |
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311 # - A edits their hgrc to remove references to the merge driver |
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312 # - A gives a copy of their entire repo, including .hg, to B |
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313 # - B inspects .hgrc and finds it to be clean |
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314 # - B then continues the merge and the malicious merge driver |
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315 # gets invoked |
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316 configmergedriver = self._repo.ui.config('experimental', 'mergedriver') |
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317 if (self._readmergedriver is not None |
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318 and self._readmergedriver != configmergedriver): |
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319 raise error.ConfigError( |
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320 _("merge driver changed since merge started"), |
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321 hint=_("revert merge driver change or abort merge")) |
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322 |
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323 return configmergedriver |
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324 |
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325 @util.propertycache |
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326 def localctx(self): |
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327 if self._local is None: |
31646 | 328 msg = "localctx accessed but self._local isn't set" |
329 raise error.ProgrammingError(msg) | |
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330 return self._repo[self._local] |
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331 |
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332 @util.propertycache |
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333 def otherctx(self): |
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334 if self._other is None: |
31646 | 335 msg = "otherctx accessed but self._other isn't set" |
336 raise error.ProgrammingError(msg) | |
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337 return self._repo[self._other] |
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338 |
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339 def active(self): |
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340 """Whether mergestate is active. |
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341 |
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342 Returns True if there appears to be mergestate. This is a rough proxy |
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343 for "is a merge in progress." |
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344 """ |
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345 # Check local variables before looking at filesystem for performance |
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346 # reasons. |
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347 return bool(self._local) or bool(self._state) or \ |
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348 self._repo.vfs.exists(self.statepathv1) or \ |
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349 self._repo.vfs.exists(self.statepathv2) |
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350 |
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351 def commit(self): |
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352 """Write current state on disk (if necessary)""" |
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353 if self._dirty: |
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354 records = self._makerecords() |
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355 self._writerecords(records) |
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356 self._dirty = False |
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357 |
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358 def _makerecords(self): |
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359 records = [] |
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360 records.append(('L', hex(self._local))) |
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361 records.append(('O', hex(self._other))) |
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362 if self.mergedriver: |
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363 records.append(('m', '\0'.join([ |
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364 self.mergedriver, self._mdstate]))) |
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365 # Write out state items. In all cases, the value of the state map entry |
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366 # is written as the contents of the record. The record type depends on |
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367 # the type of state that is stored, and capital-letter records are used |
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368 # to prevent older versions of Mercurial that do not support the feature |
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369 # from loading them. |
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370 for filename, v in self._state.iteritems(): |
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371 if v[0] == 'd': |
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372 # Driver-resolved merge. These are stored in 'D' records. |
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373 records.append(('D', '\0'.join([filename] + v))) |
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374 elif v[0] in ('pu', 'pr'): |
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375 # Path conflicts. These are stored in 'P' records. The current |
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376 # resolution state ('pu' or 'pr') is stored within the record. |
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377 records.append(('P', '\0'.join([filename] + v))) |
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378 elif v[1] == nullhex or v[6] == nullhex: |
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379 # Change/Delete or Delete/Change conflicts. These are stored in |
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380 # 'C' records. v[1] is the local file, and is nullhex when the |
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381 # file is deleted locally ('dc'). v[6] is the remote file, and |
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382 # is nullhex when the file is deleted remotely ('cd'). |
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383 records.append(('C', '\0'.join([filename] + v))) |
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384 else: |
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385 # Normal files. These are stored in 'F' records. |
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386 records.append(('F', '\0'.join([filename] + v))) |
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387 for filename, extras in sorted(self._stateextras.iteritems()): |
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388 rawextras = '\0'.join('%s\0%s' % (k, v) for k, v in |
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389 extras.iteritems()) |
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390 records.append(('f', '%s\0%s' % (filename, rawextras))) |
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391 if self._labels is not None: |
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392 labels = '\0'.join(self._labels) |
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393 records.append(('l', labels)) |
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394 return records |
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395 |
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396 def _writerecords(self, records): |
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397 """Write current state on disk (both v1 and v2)""" |
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398 self._writerecordsv1(records) |
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399 self._writerecordsv2(records) |
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400 |
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401 def _writerecordsv1(self, records): |
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402 """Write current state on disk in a version 1 file""" |
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403 f = self._repo.vfs(self.statepathv1, 'w') |
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404 irecords = iter(records) |
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405 lrecords = next(irecords) |
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406 assert lrecords[0] == 'L' |
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407 f.write(hex(self._local) + '\n') |
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408 for rtype, data in irecords: |
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409 if rtype == 'F': |
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410 f.write('%s\n' % _droponode(data)) |
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411 f.close() |
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412 |
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413 def _writerecordsv2(self, records): |
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414 """Write current state on disk in a version 2 file |
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415 |
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416 See the docstring for _readrecordsv2 for why we use 't'.""" |
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417 # these are the records that all version 2 clients can read |
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418 whitelist = 'LOF' |
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419 f = self._repo.vfs(self.statepathv2, 'w') |
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420 for key, data in records: |
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421 assert len(key) == 1 |
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422 if key not in whitelist: |
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423 key, data = 't', '%s%s' % (key, data) |
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424 format = '>sI%is' % len(data) |
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425 f.write(_pack(format, key, len(data), data)) |
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426 f.close() |
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427 |
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428 def add(self, fcl, fco, fca, fd): |
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429 """add a new (potentially?) conflicting file the merge state |
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430 fcl: file context for local, |
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431 fco: file context for remote, |
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432 fca: file context for ancestors, |
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433 fd: file path of the resulting merge. |
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434 |
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435 note: also write the local version to the `.hg/merge` directory. |
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436 """ |
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437 if fcl.isabsent(): |
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438 hash = nullhex |
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439 else: |
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440 hash = hex(hashlib.sha1(fcl.path()).digest()) |
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441 self._repo.vfs.write('merge/' + hash, fcl.data()) |
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442 self._state[fd] = ['u', hash, fcl.path(), |
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443 fca.path(), hex(fca.filenode()), |
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444 fco.path(), hex(fco.filenode()), |
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445 fcl.flags()] |
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446 self._stateextras[fd] = {'ancestorlinknode': hex(fca.node())} |
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447 self._dirty = True |
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448 |
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449 def addpath(self, path, frename, forigin): |
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450 """add a new conflicting path to the merge state |
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451 path: the path that conflicts |
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452 frename: the filename the conflicting file was renamed to |
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453 forigin: origin of the file ('l' or 'r' for local/remote) |
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|
454 """ |
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|
455 self._state[path] = ['pu', frename, forigin] |
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diff
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|
456 self._dirty = True |
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diff
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|
457 |
6512
368a4ec603cc
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|
458 def __contains__(self, dfile): |
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diff
changeset
|
459 return dfile in self._state |
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diff
changeset
|
460 |
6512
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|
461 def __getitem__(self, dfile): |
6518 | 462 return self._state[dfile][0] |
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|
463 |
6518 | 464 def __iter__(self): |
21268
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|
465 return iter(sorted(self._state)) |
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diff
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|
466 |
19285
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|
467 def files(self): |
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|
468 return self._state.keys() |
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diff
changeset
|
469 |
6512
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|
470 def mark(self, dfile, state): |
6518 | 471 self._state[dfile][0] = state |
12369
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merge: delay writing the mergestate during until commit is called
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|
472 self._dirty = True |
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|
473 |
26766
a83110faece1
merge.mergestate: add a way to get the merge driver state
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|
474 def mdstate(self): |
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|
475 return self._mdstate |
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diff
changeset
|
476 |
21266
19d6fec60b81
resolve: print message when no unresolved files remain (issue4214)
Gregory Szorc <gregory.szorc@gmail.com>
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diff
changeset
|
477 def unresolved(self): |
19d6fec60b81
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diff
changeset
|
478 """Obtain the paths of unresolved files.""" |
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diff
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|
479 |
33310
b4d517d736a1
mergestate: make unresolved() use iteritems()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33283
diff
changeset
|
480 for f, entry in self._state.iteritems(): |
34545
1913162854f2
merge: add pathconflict merge state
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diff
changeset
|
481 if entry[0] in ('u', 'pu'): |
21266
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resolve: print message when no unresolved files remain (issue4214)
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diff
changeset
|
482 yield f |
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diff
changeset
|
483 |
26740
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|
484 def driverresolved(self): |
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|
485 """Obtain the paths of driver-resolved files.""" |
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|
486 |
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merge.mergestate: add a generator for driver-resolved files
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|
487 for f, entry in self._state.items(): |
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diff
changeset
|
488 if entry[0] == 'd': |
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diff
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|
489 yield f |
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diff
changeset
|
490 |
28009
4a25e91fa55d
merge: add state extras merge state data
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diff
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|
491 def extras(self, filename): |
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diff
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|
492 return self._stateextras.setdefault(filename, {}) |
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diff
changeset
|
493 |
28634
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merge: save merge part labels for later reuse
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diff
changeset
|
494 def _resolve(self, preresolve, dfile, wctx): |
20652
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merge: adds documentation to the mergestate class
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diff
changeset
|
495 """rerun merge process for file path `dfile`""" |
26651
d58f2f0e2b19
merge.mergedriver: don't try resolving files marked driver-resolved
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parents:
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|
496 if self[dfile] in 'rd': |
26616
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|
497 return True, 0 |
20593
3678707e4017
merge: add "other" file node in the merge state file
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parents:
20592
diff
changeset
|
498 stateentry = self._state[dfile] |
3678707e4017
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parents:
20592
diff
changeset
|
499 state, hash, lfile, afile, anode, ofile, onode, flags = stateentry |
20594
ba619c50a355
resolve: use "other" changeset from merge state (issue4163)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20593
diff
changeset
|
500 octx = self._repo[self._other] |
28011
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merge: add file ancestor linknode to mergestate
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parents:
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diff
changeset
|
501 extras = self.extras(dfile) |
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diff
changeset
|
502 anccommitnode = extras.get('ancestorlinknode') |
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diff
changeset
|
503 if anccommitnode: |
8abd9f785030
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diff
changeset
|
504 actx = self._repo[anccommitnode] |
8abd9f785030
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diff
changeset
|
505 else: |
8abd9f785030
merge: add file ancestor linknode to mergestate
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diff
changeset
|
506 actx = None |
27048
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diff
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|
507 fcd = self._filectxorabsent(hash, wctx, dfile) |
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diff
changeset
|
508 fco = self._filectxorabsent(onode, octx, ofile) |
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diff
changeset
|
509 # TODO: move this to filectxorabsent |
28011
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diff
changeset
|
510 fca = self._repo.filectx(afile, fileid=anode, changeid=actx) |
18338
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merge: merge file flags together with file content
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diff
changeset
|
511 # "premerge" x flags |
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diff
changeset
|
512 flo = fco.flags() |
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merge: merge file flags together with file content
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diff
changeset
|
513 fla = fca.flags() |
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merge: merge file flags together with file content
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parents:
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diff
changeset
|
514 if 'x' in flags + flo + fla and 'l' not in flags + flo + fla: |
30161
339f9d93daa6
merge: only show "cannot merge flags for %s" warning if flags are different
Mads Kiilerich <madski@unity3d.com>
parents:
30096
diff
changeset
|
515 if fca.node() == nullid and flags != flo: |
26617
dfd9811c5c9b
merge: introduce a preresolve function
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26616
diff
changeset
|
516 if preresolve: |
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diff
changeset
|
517 self._repo.ui.warn( |
30162
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
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parents:
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diff
changeset
|
518 _('warning: cannot merge flags for %s ' |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
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parents:
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diff
changeset
|
519 'without common ancestor - keeping local flags\n') |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
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diff
changeset
|
520 % afile) |
18338
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merge: merge file flags together with file content
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diff
changeset
|
521 elif flags == fla: |
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diff
changeset
|
522 flags = flo |
26617
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diff
changeset
|
523 if preresolve: |
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diff
changeset
|
524 # restore local |
27048
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diff
changeset
|
525 if hash != nullhex: |
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27035
diff
changeset
|
526 f = self._repo.vfs('merge/' + hash) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
527 wctx[dfile].write(f.read(), flags) |
27048
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mergestate._resolve: handle change/delete conflicts
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diff
changeset
|
528 f.close() |
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diff
changeset
|
529 else: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
530 wctx[dfile].remove(ignoremissing=True) |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
531 complete, r, deleted = filemerge.premerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
34037
diff
changeset
|
532 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
34037
diff
changeset
|
533 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
534 labels=self._labels) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
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26616
diff
changeset
|
535 else: |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
536 complete, r, deleted = filemerge.filemerge(self._repo, wctx, |
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merge: pass wctx to premerge, filemerge
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parents:
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diff
changeset
|
537 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
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parents:
34037
diff
changeset
|
538 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
539 labels=self._labels) |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
540 if r is None: |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
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13437
diff
changeset
|
541 # no real conflict |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
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parents:
13437
diff
changeset
|
542 del self._state[dfile] |
28009
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merge: add state extras merge state data
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parents:
27951
diff
changeset
|
543 self._stateextras.pop(dfile, None) |
20792
89059c450c56
merge: mark mergestate as dirty when resolve changes _state
Mads Kiilerich <madski@unity3d.com>
parents:
20652
diff
changeset
|
544 self._dirty = True |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
545 elif not r: |
6512
368a4ec603cc
merge: introduce mergestate
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parents:
6425
diff
changeset
|
546 self.mark(dfile, 'r') |
27035
de7bf242644e
merge.mergestate: compute dirstate action
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27034
diff
changeset
|
547 |
de7bf242644e
merge.mergestate: compute dirstate action
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27034
diff
changeset
|
548 if complete: |
27075
6373330155b2
mergestate._resolve: don't return the action any more
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parents:
27074
diff
changeset
|
549 action = None |
27035
de7bf242644e
merge.mergestate: compute dirstate action
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diff
changeset
|
550 if deleted: |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
551 if fcd.isabsent(): |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
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parents:
27121
diff
changeset
|
552 # dc: local picked. Need to drop if present, which may |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
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parents:
27121
diff
changeset
|
553 # happen on re-resolves. |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
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parents:
27121
diff
changeset
|
554 action = 'f' |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
555 else: |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
556 # cd: remote picked (or otherwise deleted) |
de7bf242644e
merge.mergestate: compute dirstate action
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diff
changeset
|
557 action = 'r' |
de7bf242644e
merge.mergestate: compute dirstate action
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27034
diff
changeset
|
558 else: |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
559 if fcd.isabsent(): # dc: remote picked |
de7bf242644e
merge.mergestate: compute dirstate action
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27034
diff
changeset
|
560 action = 'g' |
de7bf242644e
merge.mergestate: compute dirstate action
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parents:
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diff
changeset
|
561 elif fco.isabsent(): # cd: local picked |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
562 if dfile in self.localctx: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
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parents:
27130
diff
changeset
|
563 action = 'am' |
d837da26155e
merge: add a new action type representing files to add/mark as modified
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parents:
27130
diff
changeset
|
564 else: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
565 action = 'a' |
27035
de7bf242644e
merge.mergestate: compute dirstate action
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parents:
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diff
changeset
|
566 # else: regular merges (no action necessary) |
27074
78b0c88ab0db
mergestate._resolve: store return code and action for each file
Siddharth Agarwal <sid0@fb.com>
parents:
27049
diff
changeset
|
567 self._results[dfile] = r, action |
27035
de7bf242644e
merge.mergestate: compute dirstate action
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diff
changeset
|
568 |
26616
2f1fce0d4e86
merge.mergestate._resolve: also return completed status
Siddharth Agarwal <sid0@fb.com>
parents:
26615
diff
changeset
|
569 return complete, r |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
570 |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
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571 def _filectxorabsent(self, hexnode, ctx, f): |
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572 if hexnode == nullhex: |
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573 return filemerge.absentfilectx(ctx, f) |
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574 else: |
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575 return ctx[f] |
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576 |
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577 def preresolve(self, dfile, wctx): |
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578 """run premerge process for dfile |
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579 |
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580 Returns whether the merge is complete, and the exit code.""" |
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581 return self._resolve(True, dfile, wctx) |
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582 |
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583 def resolve(self, dfile, wctx): |
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584 """run merge process (assuming premerge was run) for dfile |
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585 |
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586 Returns the exit code of the merge.""" |
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587 return self._resolve(False, dfile, wctx)[1] |
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588 |
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589 def counts(self): |
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590 """return counts for updated, merged and removed files in this |
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591 session""" |
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592 updated, merged, removed = 0, 0, 0 |
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593 for r, action in self._results.itervalues(): |
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594 if r is None: |
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595 updated += 1 |
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596 elif r == 0: |
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597 if action == 'r': |
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598 removed += 1 |
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599 else: |
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600 merged += 1 |
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601 return updated, merged, removed |
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602 |
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603 def unresolvedcount(self): |
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604 """get unresolved count for this merge (persistent)""" |
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605 return len(list(self.unresolved())) |
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606 |
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607 def actions(self): |
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608 """return lists of actions to perform on the dirstate""" |
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609 actions = {'r': [], 'f': [], 'a': [], 'am': [], 'g': []} |
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610 for f, (r, action) in self._results.iteritems(): |
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611 if action is not None: |
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612 actions[action].append((f, None, "merge result")) |
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613 return actions |
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614 |
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615 def recordactions(self): |
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616 """record remove/add/get actions in the dirstate""" |
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617 branchmerge = self._repo.dirstate.p2() != nullid |
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618 recordupdates(self._repo, self.actions(), branchmerge) |
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619 |
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620 def queueremove(self, f): |
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621 """queues a file to be removed from the dirstate |
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622 |
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623 Meant for use by custom merge drivers.""" |
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624 self._results[f] = 0, 'r' |
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625 |
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626 def queueadd(self, f): |
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627 """queues a file to be added to the dirstate |
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|
628 |
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|
629 Meant for use by custom merge drivers.""" |
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630 self._results[f] = 0, 'a' |
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631 |
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632 def queueget(self, f): |
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633 """queues a file to be marked modified in the dirstate |
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634 |
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635 Meant for use by custom merge drivers.""" |
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636 self._results[f] = 0, 'g' |
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|
637 |
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|
638 def _getcheckunknownconfig(repo, section, name): |
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|
639 config = repo.ui.config(section, name) |
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640 valid = ['abort', 'ignore', 'warn'] |
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641 if config not in valid: |
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|
642 validstr = ', '.join(["'" + v + "'" for v in valid]) |
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|
643 raise error.ConfigError(_("%s.%s not valid " |
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|
644 "('%s' is none of %s)") |
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|
645 % (section, name, config, validstr)) |
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|
646 return config |
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|
647 |
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|
648 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
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|
649 if wctx.isinmemory(): |
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650 # Nothing to do in IMM because nothing in the "working copy" can be an |
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651 # unknown file. |
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|
652 # |
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|
653 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
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654 # because that function does other useful work. |
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|
655 return False |
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|
656 |
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657 if f2 is None: |
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|
658 f2 = f |
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|
659 return (repo.wvfs.audit.check(f) |
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|
660 and repo.wvfs.isfileorlink(f) |
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|
661 and repo.dirstate.normalize(f) not in repo.dirstate |
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|
662 and mctx[f2].cmp(wctx[f])) |
16093
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|
663 |
35171
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|
664 class _unknowndirschecker(object): |
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|
665 """ |
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|
666 Look for any unknown files or directories that may have a path conflict |
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|
667 with a file. If any path prefix of the file exists as a file or link, |
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|
668 then it conflicts. If the file itself is a directory that contains any |
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|
669 file that is not tracked, then it conflicts. |
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|
670 |
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|
671 Returns the shortest path at which a conflict occurs, or None if there is |
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|
672 no conflict. |
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|
673 """ |
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|
674 def __init__(self): |
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|
675 # A set of paths known to be good. This prevents repeated checking of |
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|
676 # dirs. It will be updated with any new dirs that are checked and found |
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|
677 # to be safe. |
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|
678 self._unknowndircache = set() |
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|
679 |
35171
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|
680 # A set of paths that are known to be absent. This prevents repeated |
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|
681 # checking of subdirectories that are known not to exist. It will be |
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|
682 # updated with any new dirs that are checked and found to be absent. |
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|
683 self._missingdircache = set() |
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|
684 |
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changeset
|
685 def __call__(self, repo, wctx, f): |
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diff
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|
686 if wctx.isinmemory(): |
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|
687 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
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|
688 return False |
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changeset
|
689 |
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diff
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|
690 # Check for path prefixes that exist as unknown files. |
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|
691 for p in reversed(list(util.finddirs(f))): |
b85962350bb3
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diff
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|
692 if p in self._missingdircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
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|
693 return |
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diff
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|
694 if p in self._unknowndircache: |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
695 continue |
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diff
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|
696 if repo.wvfs.audit.check(p): |
b85962350bb3
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diff
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|
697 if (repo.wvfs.isfileorlink(p) |
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
698 and repo.dirstate.normalize(p) not in repo.dirstate): |
b85962350bb3
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diff
changeset
|
699 return p |
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diff
changeset
|
700 if not repo.wvfs.lexists(p): |
b85962350bb3
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|
701 self._missingdircache.add(p) |
b85962350bb3
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diff
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|
702 return |
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diff
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|
703 self._unknowndircache.add(p) |
b85962350bb3
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diff
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|
704 |
b85962350bb3
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diff
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|
705 # Check if the file conflicts with a directory containing unknown files. |
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merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
706 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
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diff
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|
707 # Does the directory contain any files that are not in the dirstate? |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
708 for p, dirs, files in repo.wvfs.walk(f): |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
709 for fn in files: |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
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diff
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|
710 relf = repo.dirstate.normalize(repo.wvfs.reljoin(p, fn)) |
b85962350bb3
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Mark Thomas <mbthomas@fb.com>
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diff
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|
711 if relf not in repo.dirstate: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
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diff
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|
712 return f |
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merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
713 return None |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
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34549
diff
changeset
|
714 |
28020
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merge: tell _checkunknownfiles about whether this was merge --force
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parents:
28019
diff
changeset
|
715 def _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce): |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
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|
716 """ |
79235b46062c
merge: extract method for checking for conflicting untracked file
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|
717 Considers any actions that care about the presence of conflicting unknown |
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merge: extract method for checking for conflicting untracked file
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diff
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|
718 files. For some actions, the result is to abort; for others, it is to |
79235b46062c
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
719 choose a different action. |
79235b46062c
merge: extract method for checking for conflicting untracked file
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diff
changeset
|
720 """ |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
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diff
changeset
|
721 fileconflicts = set() |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
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|
722 pathconflicts = set() |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
723 warnconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
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|
724 abortconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
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|
725 unknownconfig = _getcheckunknownconfig(repo, 'merge', 'checkunknown') |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
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28011
diff
changeset
|
726 ignoredconfig = _getcheckunknownconfig(repo, 'merge', 'checkignored') |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
727 pathconfig = repo.ui.configbool('experimental', 'merge.checkpathconflicts') |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
728 if not force: |
27741
3951f132958f
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parents:
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diff
changeset
|
729 def collectconflicts(conflicts, config): |
3951f132958f
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Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
730 if config == 'abort': |
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merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
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|
731 abortconflicts.update(conflicts) |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
732 elif config == 'warn': |
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
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parents:
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diff
changeset
|
733 warnconflicts.update(conflicts) |
3951f132958f
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Siddharth Agarwal <sid0@fb.com>
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27740
diff
changeset
|
734 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
735 checkunknowndirs = _unknowndirschecker() |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
736 for f, (m, args, msg) in actions.iteritems(): |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
737 if m in ('c', 'dc'): |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
738 if _checkunknownfile(repo, wctx, mctx, f): |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
739 fileconflicts.add(f) |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
parents:
34919
diff
changeset
|
740 elif pathconfig and f not in wctx: |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
741 path = checkunknowndirs(repo, wctx, f) |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
742 if path is not None: |
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
743 pathconflicts.add(path) |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
744 elif m == 'dg': |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
745 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
746 fileconflicts.add(f) |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
747 |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
748 allconflicts = fileconflicts | pathconflicts |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
749 ignoredconflicts = set([c for c in allconflicts |
27742
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
750 if repo.dirstate._ignore(c)]) |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
751 unknownconflicts = allconflicts - ignoredconflicts |
27742
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
752 collectconflicts(ignoredconflicts, ignoredconfig) |
6b639caa1652
merge: split up checks for unknown and ignored files that differ
Siddharth Agarwal <sid0@fb.com>
parents:
27741
diff
changeset
|
753 collectconflicts(unknownconflicts, unknownconfig) |
28022
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
754 else: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
755 for f, (m, args, msg) in actions.iteritems(): |
e397b58c0563
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diff
changeset
|
756 if m == 'cm': |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
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parents:
28020
diff
changeset
|
757 fl2, anc = args |
e397b58c0563
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parents:
28020
diff
changeset
|
758 different = _checkunknownfile(repo, wctx, mctx, f) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
759 if repo.dirstate._ignore(f): |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
760 config = ignoredconfig |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
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28020
diff
changeset
|
761 else: |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
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parents:
28020
diff
changeset
|
762 config = unknownconfig |
e397b58c0563
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28020
diff
changeset
|
763 |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
764 # The behavior when force is True is described by this table: |
e397b58c0563
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parents:
28020
diff
changeset
|
765 # config different mergeforce | action backup |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
766 # * n * | get n |
e397b58c0563
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parents:
28020
diff
changeset
|
767 # * y y | merge - |
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rebase: respect checkunknown and checkignored in more cases
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parents:
28020
diff
changeset
|
768 # abort y n | merge - (1) |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
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28020
diff
changeset
|
769 # warn y n | warn + get y |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
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parents:
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diff
changeset
|
770 # ignore y n | get y |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
771 # |
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parents:
28020
diff
changeset
|
772 # (1) this is probably the wrong behavior here -- we should |
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rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
773 # probably abort, but some actions like rebases currently |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
774 # don't like an abort happening in the middle of |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
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28020
diff
changeset
|
775 # merge.update. |
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28020
diff
changeset
|
776 if not different: |
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parents:
28020
diff
changeset
|
777 actions[f] = ('g', (fl2, False), "remote created") |
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rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
778 elif mergeforce or config == 'abort': |
e397b58c0563
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parents:
28020
diff
changeset
|
779 actions[f] = ('m', (f, f, None, False, anc), |
e397b58c0563
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parents:
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diff
changeset
|
780 "remote differs from untracked local") |
e397b58c0563
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diff
changeset
|
781 elif config == 'abort': |
e397b58c0563
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parents:
28020
diff
changeset
|
782 abortconflicts.add(f) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
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28020
diff
changeset
|
783 else: |
e397b58c0563
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
784 if config == 'warn': |
e397b58c0563
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parents:
28020
diff
changeset
|
785 warnconflicts.add(f) |
e397b58c0563
rebase: respect checkunknown and checkignored in more cases
Siddharth Agarwal <sid0@fb.com>
parents:
28020
diff
changeset
|
786 actions[f] = ('g', (fl2, True), "remote created") |
27741
3951f132958f
merge: determine what untracked conflicts cause warns and aborts separately
Siddharth Agarwal <sid0@fb.com>
parents:
27740
diff
changeset
|
787 |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
788 for f in sorted(abortconflicts): |
34553
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
789 warn = repo.ui.warn |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
790 if f in pathconflicts: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
791 if repo.wvfs.isfileorlink(f): |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
792 warn(_("%s: untracked file conflicts with directory\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
793 else: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
794 warn(_("%s: untracked directory conflicts with file\n") % f) |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
795 else: |
0217d66846f7
merge: improve error messages for path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34552
diff
changeset
|
796 warn(_("%s: untracked file differs\n") % f) |
28018
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
797 if abortconflicts: |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
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28011
diff
changeset
|
798 raise error.Abort(_("untracked files in working directory " |
3feadb0b6c34
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|
799 "differ from files in requested revision")) |
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|
800 |
3feadb0b6c34
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diff
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|
801 for f in sorted(warnconflicts): |
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diff
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|
802 if repo.wvfs.isfileorlink(f): |
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parents:
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diff
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|
803 repo.ui.warn(_("%s: replacing untracked file\n") % f) |
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|
804 else: |
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parents:
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diff
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|
805 repo.ui.warn(_("%s: replacing untracked files in directory\n") % f) |
23655
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diff
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|
806 |
79235b46062c
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|
807 for f, (m, args, msg) in actions.iteritems(): |
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changeset
|
808 if m == 'c': |
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Mark Thomas <mbthomas@fb.com>
parents:
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|
809 backup = (f in fileconflicts or f in pathconflicts or |
33c8a6837181
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Mark Thomas <mbthomas@fb.com>
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diff
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|
810 any(p in pathconflicts for p in util.finddirs(f))) |
27655
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|
811 flags, = args |
27657
7b5c8c8a2f8c
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parents:
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diff
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|
812 actions[f] = ('g', (flags, backup), msg) |
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Martin von Zweigbergk <martinvonz@google.com>
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|
813 |
6269
ffdf70e74623
merge: privatize some functions, unnest some others
Matt Mackall <mpm@selenic.com>
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diff
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|
814 def _forgetremoved(wctx, mctx, branchmerge): |
3107
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|
815 """ |
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|
816 Forget removed files |
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|
817 |
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|
818 If we're jumping between revisions (as opposed to merging), and if |
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Matt Mackall <mpm@selenic.com>
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changeset
|
819 neither the working directory nor the target rev has the file, |
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diff
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|
820 then we need to remove it from the dirstate, to prevent the |
3bd05ad67f45
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Matt Mackall <mpm@selenic.com>
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821 dirstate from listing the file when it is no longer in the |
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merge: pull manifest checks and updates into separate functions
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|
822 manifest. |
6242
a375ffc2aa1b
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|
823 |
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|
824 If we're merging, and the other revision has removed a file |
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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diff
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|
825 that is not present in the working directory, we need to mark it |
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
826 as removed. |
3107
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|
827 """ |
3bd05ad67f45
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|
828 |
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829 actions = {} |
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830 m = 'f' |
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|
831 if branchmerge: |
23640
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|
832 m = 'r' |
6242
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
833 for f in wctx.deleted(): |
6272
dd9bd227ae9a
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diff
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|
834 if f not in mctx: |
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Martin von Zweigbergk <martinvonz@google.com>
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23639
diff
changeset
|
835 actions[f] = m, None, "forget deleted" |
6242
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|
836 |
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
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|
837 if not branchmerge: |
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|
838 for f in wctx.removed(): |
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diff
changeset
|
839 if f not in mctx: |
23640
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parents:
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diff
changeset
|
840 actions[f] = 'f', None, "forget removed" |
3107
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|
841 |
23640
b46b9865dd08
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Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
842 return actions |
3107
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diff
changeset
|
843 |
20640
52929dcdd512
merge: handle create+delete prompts in calculateupdates
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20639
diff
changeset
|
844 def _checkcollision(repo, wmf, actions): |
19105
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changeset
|
845 # build provisional merged manifest up |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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|
846 pmmf = set(wmf) |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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|
847 |
21545
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merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
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diff
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|
848 if actions: |
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parents:
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changeset
|
849 # k, dr, e and rd are no-op |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
850 for m in 'a', 'am', 'f', 'g', 'cd', 'dc': |
21545
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parents:
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|
851 for f, args, msg in actions[m]: |
43eecb4e23f8
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|
852 pmmf.add(f) |
43eecb4e23f8
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changeset
|
853 for f, args, msg in actions['r']: |
43eecb4e23f8
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diff
changeset
|
854 pmmf.discard(f) |
43eecb4e23f8
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changeset
|
855 for f, args, msg in actions['dm']: |
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|
856 f2, flags = args |
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parents:
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changeset
|
857 pmmf.discard(f2) |
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changeset
|
858 pmmf.add(f) |
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859 for f, args, msg in actions['dg']: |
43eecb4e23f8
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changeset
|
860 pmmf.add(f) |
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changeset
|
861 for f, args, msg in actions['m']: |
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|
862 f1, f2, fa, move, anc = args |
43eecb4e23f8
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changeset
|
863 if move: |
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diff
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|
864 pmmf.discard(f1) |
43eecb4e23f8
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|
865 pmmf.add(f) |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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changeset
|
866 |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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changeset
|
867 # check case-folding collision in provisional merged manifest |
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changeset
|
868 foldmap = {} |
33808
055fee3547df
merge: removed sorting in casefolding detection, for a slight performance win
Alex Gaynor <agaynor@mozilla.com>
parents:
33499
diff
changeset
|
869 for f in pmmf: |
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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|
870 fold = util.normcase(f) |
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|
871 if fold in foldmap: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
872 raise error.Abort(_("case-folding collision between %s and %s") |
19105
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
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|
873 % (f, foldmap[fold])) |
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|
874 foldmap[fold] = f |
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|
875 |
26661
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diff
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|
876 # check case-folding of directories |
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|
877 foldprefix = unfoldprefix = lastfull = '' |
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|
878 for fold, f in sorted(foldmap.items()): |
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parents:
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|
879 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
2b955fec91e0
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|
880 # the folded prefix matches but actual casing is different |
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|
881 raise error.Abort(_("case-folding collision between " |
2b955fec91e0
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|
882 "%s and directory of %s") % (lastfull, f)) |
2b955fec91e0
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|
883 foldprefix = fold + '/' |
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884 unfoldprefix = f + '/' |
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|
885 lastfull = f |
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|
886 |
26785
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changeset
|
887 def driverpreprocess(repo, ms, wctx, labels=None): |
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888 """run the preprocess step of the merge driver, if any |
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|
889 |
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changeset
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890 This is currently not implemented -- it's an extension point.""" |
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|
891 return True |
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|
892 |
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|
893 def driverconclude(repo, ms, wctx, labels=None): |
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|
894 """run the conclude step of the merge driver, if any |
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|
895 |
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|
896 This is currently not implemented -- it's an extension point.""" |
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|
897 return True |
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|
898 |
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|
899 def _filesindirs(repo, manifest, dirs): |
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|
900 """ |
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|
901 Generator that yields pairs of all the files in the manifest that are found |
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|
902 inside the directories listed in dirs, and which directory they are found |
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|
903 in. |
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|
904 """ |
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|
905 for f in manifest: |
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|
906 for p in util.finddirs(f): |
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|
907 if p in dirs: |
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|
908 yield f, p |
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|
909 break |
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910 |
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911 def checkpathconflicts(repo, wctx, mctx, actions): |
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912 """ |
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913 Check if any actions introduce path conflicts in the repository, updating |
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914 actions to record or handle the path conflict accordingly. |
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915 """ |
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916 mf = wctx.manifest() |
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917 |
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918 # The set of local files that conflict with a remote directory. |
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919 localconflicts = set() |
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920 |
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921 # The set of directories that conflict with a remote file, and so may cause |
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922 # conflicts if they still contain any files after the merge. |
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923 remoteconflicts = set() |
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924 |
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925 # The set of directories that appear as both a file and a directory in the |
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926 # remote manifest. These indicate an invalid remote manifest, which |
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927 # can't be updated to cleanly. |
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928 invalidconflicts = set() |
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929 |
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930 # The set of directories that contain files that are being created. |
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931 createdfiledirs = set() |
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932 |
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933 # The set of files deleted by all the actions. |
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934 deletedfiles = set() |
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935 |
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936 for f, (m, args, msg) in actions.items(): |
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937 if m in ('c', 'dc', 'm', 'cm'): |
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938 # This action may create a new local file. |
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939 createdfiledirs.update(util.finddirs(f)) |
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940 if mf.hasdir(f): |
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941 # The file aliases a local directory. This might be ok if all |
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942 # the files in the local directory are being deleted. This |
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943 # will be checked once we know what all the deleted files are. |
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944 remoteconflicts.add(f) |
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945 # Track the names of all deleted files. |
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946 if m == 'r': |
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947 deletedfiles.add(f) |
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948 if m == 'm': |
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949 f1, f2, fa, move, anc = args |
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950 if move: |
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951 deletedfiles.add(f1) |
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952 if m == 'dm': |
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953 f2, flags = args |
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954 deletedfiles.add(f2) |
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955 |
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956 # Check all directories that contain created files for path conflicts. |
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957 for p in createdfiledirs: |
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958 if p in mf: |
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959 if p in mctx: |
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960 # A file is in a directory which aliases both a local |
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961 # and a remote file. This is an internal inconsistency |
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962 # within the remote manifest. |
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963 invalidconflicts.add(p) |
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964 else: |
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965 # A file is in a directory which aliases a local file. |
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966 # We will need to rename the local file. |
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967 localconflicts.add(p) |
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968 if p in actions and actions[p][0] in ('c', 'dc', 'm', 'cm'): |
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969 # The file is in a directory which aliases a remote file. |
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970 # This is an internal inconsistency within the remote |
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971 # manifest. |
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972 invalidconflicts.add(p) |
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973 |
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974 # Rename all local conflicting files that have not been deleted. |
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975 for p in localconflicts: |
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976 if p not in deletedfiles: |
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977 ctxname = str(wctx).rstrip('+') |
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978 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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979 actions[pnew] = ('pr', (p,), "local path conflict") |
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980 actions[p] = ('p', (pnew, 'l'), "path conflict") |
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981 |
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982 if remoteconflicts: |
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983 # Check if all files in the conflicting directories have been removed. |
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984 ctxname = str(mctx).rstrip('+') |
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985 for f, p in _filesindirs(repo, mf, remoteconflicts): |
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986 if f not in deletedfiles: |
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987 m, args, msg = actions[p] |
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988 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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989 if m in ('dc', 'm'): |
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990 # Action was merge, just update target. |
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991 actions[pnew] = (m, args, msg) |
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992 else: |
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993 # Action was create, change to renamed get action. |
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994 fl = args[0] |
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995 actions[pnew] = ('dg', (p, fl), "remote path conflict") |
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996 actions[p] = ('p', (pnew, 'r'), "path conflict") |
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997 remoteconflicts.remove(p) |
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998 break |
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999 |
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1000 if invalidconflicts: |
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1001 for p in invalidconflicts: |
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1002 repo.ui.warn(_("%s: is both a file and a directory\n") % p) |
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1003 raise error.Abort(_("destination manifest contains path conflicts")) |
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1004 |
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1005 def manifestmerge(repo, wctx, p2, pa, branchmerge, force, matcher, |
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1006 acceptremote, followcopies, forcefulldiff=False): |
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1007 """ |
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1008 Merge wctx and p2 with ancestor pa and generate merge action list |
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1009 |
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1010 branchmerge and force are as passed in to update |
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1011 matcher = matcher to filter file lists |
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1012 acceptremote = accept the incoming changes without prompting |
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1013 """ |
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1014 if matcher is not None and matcher.always(): |
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1015 matcher = None |
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1016 |
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1017 copy, movewithdir, diverge, renamedelete, dirmove = {}, {}, {}, {}, {} |
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1018 |
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1019 # manifests fetched in order are going to be faster, so prime the caches |
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1020 [x.manifest() for x in |
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1021 sorted(wctx.parents() + [p2, pa], key=scmutil.intrev)] |
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1022 |
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1023 if followcopies: |
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1024 ret = copies.mergecopies(repo, wctx, p2, pa) |
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1025 copy, movewithdir, diverge, renamedelete, dirmove = ret |
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1026 |
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|
1027 boolbm = pycompat.bytestr(bool(branchmerge)) |
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|
1028 boolf = pycompat.bytestr(bool(force)) |
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|
1029 boolm = pycompat.bytestr(bool(matcher)) |
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|
1030 repo.ui.note(_("resolving manifests\n")) |
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1031 repo.ui.debug(" branchmerge: %s, force: %s, partial: %s\n" |
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|
1032 % (boolbm, boolf, boolm)) |
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Bryan O'Sullivan <bryano@fb.com>
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1033 repo.ui.debug(" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
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1034 |
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1035 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
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1036 copied = set(copy.values()) |
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1037 copied.update(movewithdir.values()) |
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1038 |
11470
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|
1039 if '.hgsubstate' in m1: |
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1040 # check whether sub state is modified |
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1041 if any(wctx.sub(s).dirty() for s in wctx.substate): |
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1042 m1['.hgsubstate'] = modifiednodeid |
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1043 |
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1044 # Don't use m2-vs-ma optimization if: |
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1045 # - ma is the same as m1 or m2, which we're just going to diff again later |
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1046 # - The caller specifically asks for a full diff, which is useful during bid |
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1047 # merge. |
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1048 if (pa not in ([wctx, p2] + wctx.parents()) and not forcefulldiff): |
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1049 # Identify which files are relevant to the merge, so we can limit the |
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1050 # total m1-vs-m2 diff to just those files. This has significant |
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1051 # performance benefits in large repositories. |
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1052 relevantfiles = set(ma.diff(m2).keys()) |
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1053 |
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1054 # For copied and moved files, we need to add the source file too. |
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1055 for copykey, copyvalue in copy.iteritems(): |
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1056 if copyvalue in relevantfiles: |
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|
1057 relevantfiles.add(copykey) |
32863
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Pulkit Goyal <7895pulkit@gmail.com>
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|
1058 for movedirkey in movewithdir: |
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1059 relevantfiles.add(movedirkey) |
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1060 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
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1061 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
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1062 |
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1063 diff = m1.diff(m2, match=matcher) |
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1064 |
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1065 if matcher is None: |
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1066 matcher = matchmod.always('', '') |
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1067 |
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1068 actions = {} |
22966
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1069 for f, ((n1, fl1), (n2, fl2)) in diff.iteritems(): |
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1070 if n1 and n2: # file exists on both local and remote side |
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1071 if f not in ma: |
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1072 fa = copy.get(f, None) |
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1073 if fa is not None: |
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1074 actions[f] = ('m', (f, f, fa, False, pa.node()), |
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1075 "both renamed from " + fa) |
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1076 else: |
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1077 actions[f] = ('m', (f, f, None, False, pa.node()), |
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1078 "both created") |
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1079 else: |
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1080 a = ma[f] |
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1081 fla = ma.flags(f) |
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1082 nol = 'l' not in fl1 + fl2 + fla |
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1083 if n2 == a and fl2 == fla: |
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Alex Gaynor <agaynor@mozilla.com>
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|
1084 actions[f] = ('k', (), "remote unchanged") |
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1085 elif n1 == a and fl1 == fla: # local unchanged - use remote |
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1086 if n1 == n2: # optimization: keep local content |
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1087 actions[f] = ('e', (fl2,), "update permissions") |
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|
1088 else: |
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|
1089 actions[f] = ('g', (fl2, False), "remote is newer") |
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1090 elif nol and n2 == a: # remote only changed 'x' |
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|
1091 actions[f] = ('e', (fl2,), "update permissions") |
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1092 elif nol and n1 == a: # local only changed 'x' |
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1093 actions[f] = ('g', (fl1, False), "remote is newer") |
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|
1094 else: # both changed something |
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1095 actions[f] = ('m', (f, f, f, False, pa.node()), |
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|
1096 "versions differ") |
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1097 elif n1: # file exists only on local side |
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1098 if f in copied: |
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1099 pass # we'll deal with it on m2 side |
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1100 elif f in movewithdir: # directory rename, move local |
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1101 f2 = movewithdir[f] |
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1102 if f2 in m2: |
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1103 actions[f2] = ('m', (f, f2, None, True, pa.node()), |
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1104 "remote directory rename, both created") |
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1105 else: |
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1106 actions[f2] = ('dm', (f, fl1), |
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1107 "remote directory rename - move from " + f) |
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1108 elif f in copy: |
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1109 f2 = copy[f] |
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1110 actions[f] = ('m', (f, f2, f2, False, pa.node()), |
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1111 "local copied/moved from " + f2) |
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1112 elif f in ma: # clean, a different, no remote |
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1113 if n1 != ma[f]: |
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1114 if acceptremote: |
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1115 actions[f] = ('r', None, "remote delete") |
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1116 else: |
26962
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|
1117 actions[f] = ('cd', (f, None, f, False, pa.node()), |
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|
1118 "prompt changed/deleted") |
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1119 elif n1 == addednodeid: |
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1120 # This extra 'a' is added by working copy manifest to mark |
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1121 # the file as locally added. We should forget it instead of |
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1122 # deleting it. |
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1123 actions[f] = ('f', None, "remote deleted") |
20639
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1124 else: |
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1125 actions[f] = ('r', None, "other deleted") |
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1126 elif n2: # file exists only on remote side |
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1127 if f in copied: |
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1128 pass # we'll deal with it on m1 side |
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1129 elif f in movewithdir: |
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|
1130 f2 = movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
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diff
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|
1131 if f2 in m1: |
23637
13f53a2aa342
merge: write manifestmerge() using dictionary with entry per file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23544
diff
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|
1132 actions[f2] = ('m', (f2, f, None, False, pa.node()), |
13f53a2aa342
merge: write manifestmerge() using dictionary with entry per file
Martin von Zweigbergk <martinvonz@google.com>
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|
1133 "local directory rename, both created") |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1134 else: |
23637
13f53a2aa342
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1135 actions[f2] = ('dg', (f, fl2), |
13f53a2aa342
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Martin von Zweigbergk <martinvonz@google.com>
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|
1136 "local directory rename - get from " + f) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1137 elif f in copy: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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|
1138 f2 = copy[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
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|
1139 if f2 in m2: |
23637
13f53a2aa342
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1140 actions[f] = ('m', (f2, f, f2, False, pa.node()), |
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1141 "remote copied from " + f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1142 else: |
23637
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Martin von Zweigbergk <martinvonz@google.com>
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|
1143 actions[f] = ('m', (f2, f, f2, True, pa.node()), |
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diff
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|
1144 "remote moved from " + f2) |
23473
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merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1145 elif f not in ma: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1146 # local unknown, remote created: the logic is described by the |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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23448
diff
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|
1147 # following table: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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|
1148 # |
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merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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|
1149 # force branchmerge different | action |
23651
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diff
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|
1150 # n * * | create |
23650
b85c548ab14d
merge: introduce 'c' action like 'g', but with additional safety
Martin von Zweigbergk <martinvonz@google.com>
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23649
diff
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|
1151 # y n * | create |
b85c548ab14d
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|
1152 # y y n | create |
23473
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|
1153 # y y y | merge |
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|
1154 # |
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|
1155 # Checking whether the files are different is expensive, so we |
922b10c870c5
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|
1156 # don't do that when we can avoid it. |
23649
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merge: structure 'remote created' code to match table
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|
1157 if not force: |
23651
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|
1158 actions[f] = ('c', (fl2,), "remote created") |
23649
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|
1159 elif not branchmerge: |
23650
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|
1160 actions[f] = ('c', (fl2,), "remote created") |
23473
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|
1161 else: |
23654
9d56be47b5d6
merge: create 'cm' action for 'get or merge' case
Martin von Zweigbergk <martinvonz@google.com>
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23653
diff
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|
1162 actions[f] = ('cm', (fl2, pa.node()), |
9d56be47b5d6
merge: create 'cm' action for 'get or merge' case
Martin von Zweigbergk <martinvonz@google.com>
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|
1163 "remote created, get or merge") |
23473
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|
1164 elif n2 != ma[f]: |
30581
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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30519
diff
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|
1165 df = None |
43a9e02a7b7f
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|
1166 for d in dirmove: |
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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|
1167 if f.startswith(d): |
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
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|
1168 # new file added in a directory that was moved |
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diff
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|
1169 df = dirmove[d] + f[len(d):] |
43a9e02a7b7f
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|
1170 break |
31515
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|
1171 if df is not None and df in m1: |
30581
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|
1172 actions[df] = ('m', (df, f, f, False, pa.node()), |
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|
1173 "local directory rename - respect move from " + f) |
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|
1174 elif acceptremote: |
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|
1175 actions[f] = ('c', (fl2,), "remote recreating") |
18606
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Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
1176 else: |
26962
fa2daf0e61ab
merge: make 'cd' and 'dc' actions store the same arguments as 'm'
Siddharth Agarwal <sid0@fb.com>
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26961
diff
changeset
|
1177 actions[f] = ('dc', (None, f, f, False, pa.node()), |
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|
1178 "prompt deleted/changed") |
23651
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|
1179 |
34941
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Siddharth Agarwal <sid0@fb.com>
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|
1180 if repo.ui.configbool('experimental', 'merge.checkpathconflicts'): |
37450a122128
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|
1181 # If we are merging, look for path conflicts. |
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|
1182 checkpathconflicts(repo, wctx, p2, actions) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
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|
1183 |
23526
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|
1184 return actions, diverge, renamedelete |
3105
7c7469d41ade
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|
1185 |
23531
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|
1186 def _resolvetrivial(repo, wctx, mctx, ancestor, actions): |
416c133145ee
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|
1187 """Resolves false conflicts where the nodeid changed but the content |
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|
1188 remained the same.""" |
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|
1189 |
23639
35c724903157
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|
1190 for f, (m, args, msg) in actions.items(): |
35c724903157
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|
1191 if m == 'cd' and f in ancestor and not wctx[f].cmp(ancestor[f]): |
23531
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|
1192 # local did change but ended up with same content |
23639
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|
1193 actions[f] = 'r', None, "prompt same" |
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|
1194 elif m == 'dc' and f in ancestor and not mctx[f].cmp(ancestor[f]): |
23531
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|
1195 # remote did change but ended up with same content |
23639
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|
1196 del actions[f] # don't get = keep local deleted |
23531
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|
1197 |
27345
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|
1198 def calculateupdates(repo, wctx, mctx, ancestors, branchmerge, force, |
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|
1199 acceptremote, followcopies, matcher=None, |
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|
1200 mergeforce=False): |
33323
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Gregory Szorc <gregory.szorc@gmail.com>
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33321
diff
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|
1201 """Calculate the actions needed to merge mctx into wctx using ancestors""" |
252500520d60
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|
1202 # Avoid cycle. |
252500520d60
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|
1203 from . import sparse |
252500520d60
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|
1204 |
23385
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|
1205 if len(ancestors) == 1: # default |
23526
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|
1206 actions, diverge, renamedelete = manifestmerge( |
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|
1207 repo, wctx, mctx, ancestors[0], branchmerge, force, matcher, |
23526
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|
1208 acceptremote, followcopies) |
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|
1209 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
23385
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|
1210 |
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|
1211 else: # only when merge.preferancestor=* - the default |
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|
1212 repo.ui.note( |
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changeset
|
1213 _("note: merging %s and %s using bids from ancestors %s\n") % |
34349
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
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34348
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changeset
|
1214 (wctx, mctx, _(' and ').join(pycompat.bytestr(anc) |
6f49ea88d984
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|
1215 for anc in ancestors))) |
23385
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|
1216 |
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|
1217 # Call for bids |
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|
1218 fbids = {} # mapping filename to bids (action method to list af actions) |
23526
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|
1219 diverge, renamedelete = None, None |
23385
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|
1220 for ancestor in ancestors: |
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|
1221 repo.ui.note(_('\ncalculating bids for ancestor %s\n') % ancestor) |
23526
a5887f2da5e6
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changeset
|
1222 actions, diverge1, renamedelete1 = manifestmerge( |
27346
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27345
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changeset
|
1223 repo, wctx, mctx, ancestor, branchmerge, force, matcher, |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1224 acceptremote, followcopies, forcefulldiff=True) |
28020
cffa46cbdb8f
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changeset
|
1225 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
26318
d3bd6cefd742
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diff
changeset
|
1226 |
d3bd6cefd742
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26304
diff
changeset
|
1227 # Track the shortest set of warning on the theory that bid |
d3bd6cefd742
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26304
diff
changeset
|
1228 # merge will correctly incorporate more information |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
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26304
diff
changeset
|
1229 if diverge is None or len(diverge1) < len(diverge): |
23526
a5887f2da5e6
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23525
diff
changeset
|
1230 diverge = diverge1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
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26304
diff
changeset
|
1231 if renamedelete is None or len(renamedelete) < len(renamedelete1): |
23526
a5887f2da5e6
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23525
diff
changeset
|
1232 renamedelete = renamedelete1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
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26304
diff
changeset
|
1233 |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1234 for f, a in sorted(actions.iteritems()): |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1235 m, args, msg = a |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1236 repo.ui.debug(' %s: %s -> %s\n' % (f, msg, m)) |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1237 if f in fbids: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1238 d = fbids[f] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1239 if m in d: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1240 d[m].append(a) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1241 else: |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1242 d[m] = [a] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1243 else: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1244 fbids[f] = {m: [a]} |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1245 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1246 # Pick the best bid for each file |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1247 repo.ui.note(_('\nauction for merging merge bids\n')) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1248 actions = {} |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1249 dms = [] # filenames that have dm actions |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1250 for f, bids in sorted(fbids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1251 # bids is a mapping from action method to list af actions |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1252 # Consensus? |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1253 if len(bids) == 1: # all bids are the same kind of method |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1254 m, l = list(bids.items())[0] |
25151
6eb4bdad198f
cleanup: use __builtins__.all instead of util.all
Augie Fackler <augie@google.com>
parents:
24881
diff
changeset
|
1255 if all(a == l[0] for a in l[1:]): # len(bids) is > 1 |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1256 repo.ui.note(_(" %s: consensus for %s\n") % (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1257 actions[f] = l[0] |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1258 if m == 'dm': |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1259 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1260 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1261 # If keep is an option, just do it. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1262 if 'k' in bids: |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1263 repo.ui.note(_(" %s: picking 'keep' action\n") % f) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1264 actions[f] = bids['k'][0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1265 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1266 # If there are gets and they all agree [how could they not?], do it. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1267 if 'g' in bids: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1268 ga0 = bids['g'][0] |
25151
6eb4bdad198f
cleanup: use __builtins__.all instead of util.all
Augie Fackler <augie@google.com>
parents:
24881
diff
changeset
|
1269 if all(a == ga0 for a in bids['g'][1:]): |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1270 repo.ui.note(_(" %s: picking 'get' action\n") % f) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1271 actions[f] = ga0 |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1272 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1273 # TODO: Consider other simple actions such as mode changes |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1274 # Handle inefficient democrazy. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1275 repo.ui.note(_(' %s: multiple bids for merge action:\n') % f) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1276 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1277 for _f, args, msg in l: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1278 repo.ui.note(' %s -> %s\n' % (msg, m)) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1279 # Pick random action. TODO: Instead, prompt user when resolving |
34348
1a5abc45e2fa
py3: explicitly convert dict.keys() and dict.items() into a list
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34302
diff
changeset
|
1280 m, l = list(bids.items())[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1281 repo.ui.warn(_(' %s: ambiguous merge - picked %s action\n') % |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1282 (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1283 actions[f] = l[0] |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1284 if m == 'dm': |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1285 dms.append(f) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1286 continue |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1287 # Work around 'dm' that can cause multiple actions for the same file |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1288 for f in dms: |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1289 dm, (f0, flags), msg = actions[f] |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1290 assert dm == 'dm', dm |
30859
086c37652735
merge: more safe detection of criss cross merge conflict between dm and r
Mads Kiilerich <mads@kiilerich.com>
parents:
30856
diff
changeset
|
1291 if f0 in actions and actions[f0][0] == 'r': |
30856
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1292 # We have one bid for removing a file and another for moving it. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1293 # These two could be merged as first move and then delete ... |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1294 # but instead drop moving and just delete. |
41f6af50c0d8
merge: fix crash on criss cross merge with dir move and delete (issue5020)
Mads Kiilerich <mads@kiilerich.com>
parents:
30581
diff
changeset
|
1295 del actions[f] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1296 repo.ui.note(_('end of auction\n\n')) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1297 |
23639
35c724903157
merge: let _resolvetrivial() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23638
diff
changeset
|
1298 _resolvetrivial(repo, wctx, mctx, ancestors[0], actions) |
35c724903157
merge: let _resolvetrivial() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23638
diff
changeset
|
1299 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1300 if wctx.rev() is None: |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1301 fractions = _forgetremoved(wctx, mctx, branchmerge) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1302 actions.update(fractions) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1303 |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1304 prunedactions = sparse.filterupdatesactions(repo, wctx, mctx, branchmerge, |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1305 actions) |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1306 |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1307 return prunedactions, diverge, renamedelete |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1308 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1309 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1310 try: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1311 return pycompat.getcwd() |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1312 except OSError as err: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1313 if err.errno == errno.ENOENT: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1314 return None |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1315 raise |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1316 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1317 def batchremove(repo, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1318 """apply removes to the working directory |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1319 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1320 yields tuples for progress updates |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1321 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1322 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1323 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1324 i = 0 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1325 for f, args, msg in actions: |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1326 repo.ui.debug(" %s: %s -> r\n" % (f, msg)) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1327 if verbose: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1328 repo.ui.note(_("removing %s\n") % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1329 wctx[f].audit() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1330 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1331 wctx[f].remove(ignoremissing=True) |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25151
diff
changeset
|
1332 except OSError as inst: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1333 repo.ui.warn(_("update failed to remove %s: %s!\n") % |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1334 (f, inst.strerror)) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1335 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1336 yield i, f |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1337 i = 0 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1338 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1339 if i > 0: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1340 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1341 |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1342 if cwd and not _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1343 # cwd was removed in the course of removing files; print a helpful |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1344 # warning. |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1345 repo.ui.warn(_("current directory was removed\n" |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1346 "(consider changing to repo root: %s)\n") % repo.root) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1347 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1348 def batchget(repo, mctx, wctx, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1349 """apply gets to the working directory |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1350 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1351 mctx is the context to get from |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1352 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1353 yields tuples for progress updates |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1354 """ |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1355 verbose = repo.ui.verbose |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1356 fctx = mctx.filectx |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1357 ui = repo.ui |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1358 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28199
diff
changeset
|
1359 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)): |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1360 for f, (flags, backup), msg in actions: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1361 repo.ui.debug(" %s: %s -> g\n" % (f, msg)) |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1362 if verbose: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1363 repo.ui.note(_("getting %s\n") % f) |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1364 |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1365 if backup: |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1366 # If a file or directory exists with the same name, back that |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1367 # up. Otherwise, look to see if there is a file that conflicts |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1368 # with a directory this file is in, and if so, back that up. |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1369 absf = repo.wjoin(f) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1370 if not repo.wvfs.lexists(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1371 for p in util.finddirs(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1372 if repo.wvfs.isfileorlink(p): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1373 absf = repo.wjoin(p) |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1374 break |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1375 orig = scmutil.origpath(ui, repo, absf) |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1376 if repo.wvfs.lexists(absf): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1377 util.rename(absf, orig) |
34037
65ae54582713
merge: move some of the logic in batchget() to workingfilectx
Phil Cohen <phillco@fb.com>
parents:
33808
diff
changeset
|
1378 wctx[f].clearunknown() |
35726
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1379 atomictemp = ui.configbool("experimental", "update.atomic-file") |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1380 wctx[f].write(fctx(f).data(), flags, backgroundclose=True, |
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1381 atomictemp=atomictemp) |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1382 if i == 100: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1383 yield i, f |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1384 i = 0 |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1385 i += 1 |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1386 if i > 0: |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1387 yield i, f |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1388 |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1389 |
21524
47b97d9af27e
merge: add labels parameter from merge.update to filemerge
Durham Goode <durham@fb.com>
parents:
21392
diff
changeset
|
1390 def applyupdates(repo, actions, wctx, mctx, overwrite, labels=None): |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1391 """apply the merge action list to the working directory |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1392 |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1393 wctx is the working copy context |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1394 mctx is the context to be merged into the working copy |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1395 |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1396 Return a tuple of counts (updated, merged, removed, unresolved) that |
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1397 describes how many files were affected by the update. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1398 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1399 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1400 updated, merged, removed = 0, 0, 0 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
1401 ms = mergestate.clean(repo, wctx.p1().node(), mctx.node(), labels) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1402 moves = [] |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1403 for m, l in actions.items(): |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1404 l.sort() |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1405 |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1406 # 'cd' and 'dc' actions are treated like other merge conflicts |
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1407 mergeactions = sorted(actions['cd']) |
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1408 mergeactions.extend(sorted(actions['dc'])) |
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1409 mergeactions.extend(actions['m']) |
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1410 for f, args, msg in mergeactions: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1411 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1412 if f == '.hgsubstate': # merged internally |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1413 continue |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1414 if f1 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1415 fcl = filemerge.absentfilectx(wctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1416 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1417 repo.ui.debug(" preserving %s for resolve of %s\n" % (f1, f)) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1418 fcl = wctx[f1] |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1419 if f2 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1420 fco = filemerge.absentfilectx(mctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1421 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1422 fco = mctx[f2] |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1423 actx = repo[anc] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1424 if fa in actx: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1425 fca = actx[fa] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1426 else: |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1427 # TODO: move to absentfilectx |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1428 fca = repo.filectx(f1, fileid=nullrev) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1429 ms.add(fcl, fco, fca, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1430 if f1 != f and move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1431 moves.append(f1) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1432 |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1433 _updating = _('updating') |
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1434 _files = _('files') |
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1435 progress = repo.ui.progress |
14398
ae1f7a5373e8
applyupdates: audit unlinking of renamed files and directories
Adrian Buehlmann <adrian@cadifra.com>
parents:
14232
diff
changeset
|
1436 |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1437 # remove renamed files after safely stored |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1438 for f in moves: |
33283
634b259079c5
workingfilectx: add exists, lexists
Phil Cohen <phillco@fb.com>
parents:
33146
diff
changeset
|
1439 if wctx[f].lexists(): |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9048
diff
changeset
|
1440 repo.ui.debug("removing %s\n" % f) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1441 wctx[f].audit() |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1442 wctx[f].remove() |
5042
f191bc3916f7
merge: do early copy to deal with issue636
Matt Mackall <mpm@selenic.com>
parents:
4997
diff
changeset
|
1443 |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1444 numupdates = sum(len(l) for m, l in actions.items() if m != 'k') |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1445 z = 0 |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1446 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1447 if [a for a in actions['r'] if a[0] == '.hgsubstate']: |
30060
a145161debed
merge: use labels in subrepo merge
Simon Farnsworth <simonfar@fb.com>
parents:
29889
diff
changeset
|
1448 subrepo.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1449 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1450 # record path conflicts |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1451 for f, args, msg in actions['p']: |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1452 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1453 s = repo.ui.status |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1454 s(_("%s: path conflict - a file or link has the same name as a " |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1455 "directory\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1456 if fo == 'l': |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1457 s(_("the local file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1458 else: |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1459 s(_("the remote file has been renamed to %s\n") % f1) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1460 s(_("resolve manually then use 'hg resolve --mark %s'\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1461 ms.addpath(f, f1, fo) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1462 z += 1 |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1463 progress(_updating, z, item=f, total=numupdates, unit=_files) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1464 |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1465 # When merging in-memory, we can't support worker processes, so set the |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1466 # per-item cost at 0 in that case. |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1467 cost = 0 if wctx.isinmemory() else 0.001 |
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1468 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1469 # remove in parallel (must come before resolving path conflicts and getting) |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1470 prog = worker.worker(repo.ui, cost, batchremove, (repo, wctx), |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1471 actions['r']) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1472 for i, item in prog: |
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1473 z += i |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1474 progress(_updating, z, item=item, total=numupdates, unit=_files) |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1475 removed = len(actions['r']) |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1476 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1477 # resolve path conflicts (must come before getting) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1478 for f, args, msg in actions['pr']: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1479 repo.ui.debug(" %s: %s -> pr\n" % (f, msg)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1480 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1481 if wctx[f0].lexists(): |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1482 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1483 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1484 wctx[f].write(wctx.filectx(f0).data(), wctx.filectx(f0).flags()) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1485 wctx[f0].remove() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1486 z += 1 |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1487 progress(_updating, z, item=f, total=numupdates, unit=_files) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1488 |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1489 # get in parallel |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1490 prog = worker.worker(repo.ui, cost, batchget, (repo, mctx, wctx), |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1491 actions['g']) |
18639
5774732bb5e5
merge: apply non-interactive working dir updates in parallel
Bryan O'Sullivan <bryano@fb.com>
parents:
18633
diff
changeset
|
1492 for i, item in prog: |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1493 z += i |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1494 progress(_updating, z, item=item, total=numupdates, unit=_files) |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1495 updated = len(actions['g']) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1496 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1497 if [a for a in actions['g'] if a[0] == '.hgsubstate']: |
30060
a145161debed
merge: use labels in subrepo merge
Simon Farnsworth <simonfar@fb.com>
parents:
29889
diff
changeset
|
1498 subrepo.submerge(repo, wctx, mctx, wctx, overwrite, labels) |
18632
3e20079117c5
merge: handle subrepo merges and .hgsubstate specially
Bryan O'Sullivan <bryano@fb.com>
parents:
18630
diff
changeset
|
1499 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1500 # forget (manifest only, just log it) (must come first) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1501 for f, args, msg in actions['f']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1502 repo.ui.debug(" %s: %s -> f\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1503 z += 1 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1504 progress(_updating, z, item=f, total=numupdates, unit=_files) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1505 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1506 # re-add (manifest only, just log it) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1507 for f, args, msg in actions['a']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1508 repo.ui.debug(" %s: %s -> a\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1509 z += 1 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1510 progress(_updating, z, item=f, total=numupdates, unit=_files) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1511 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1512 # re-add/mark as modified (manifest only, just log it) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1513 for f, args, msg in actions['am']: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1514 repo.ui.debug(" %s: %s -> am\n" % (f, msg)) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1515 z += 1 |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1516 progress(_updating, z, item=f, total=numupdates, unit=_files) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1517 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1518 # keep (noop, just log it) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1519 for f, args, msg in actions['k']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1520 repo.ui.debug(" %s: %s -> k\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1521 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1522 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1523 # directory rename, move local |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1524 for f, args, msg in actions['dm']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1525 repo.ui.debug(" %s: %s -> dm\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1526 z += 1 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1527 progress(_updating, z, item=f, total=numupdates, unit=_files) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1528 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1529 repo.ui.note(_("moving %s to %s\n") % (f0, f)) |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1530 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1531 wctx[f].write(wctx.filectx(f0).data(), flags) |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1532 wctx[f0].remove() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1533 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1534 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1535 # local directory rename, get |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1536 for f, args, msg in actions['dg']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1537 repo.ui.debug(" %s: %s -> dg\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1538 z += 1 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1539 progress(_updating, z, item=f, total=numupdates, unit=_files) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1540 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1541 repo.ui.note(_("getting %s to %s\n") % (f0, f)) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1542 wctx[f].write(mctx.filectx(f0).data(), flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1543 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1544 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1545 # exec |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1546 for f, args, msg in actions['e']: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1547 repo.ui.debug(" %s: %s -> e\n" % (f, msg)) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1548 z += 1 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1549 progress(_updating, z, item=f, total=numupdates, unit=_files) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1550 flags, = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1551 wctx[f].audit() |
33084
873f638fd7db
merge: change repo.wvfs.setflags calls to a new wctx[f].setflags function
Phil Cohen <phillco@fb.com>
parents:
33083
diff
changeset
|
1552 wctx[f].setflags('l' in flags, 'x' in flags) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1553 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1554 |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1555 # the ordering is important here -- ms.mergedriver will raise if the merge |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1556 # driver has changed, and we want to be able to bypass it when overwrite is |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1557 # True |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1558 usemergedriver = not overwrite and mergeactions and ms.mergedriver |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1559 |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1560 if usemergedriver: |
35500
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1561 if wctx.isinmemory(): |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1562 raise error.InMemoryMergeConflictsError("in-memory merge does not " |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1563 "support mergedriver") |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1564 ms.commit() |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1565 proceed = driverpreprocess(repo, ms, wctx, labels=labels) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1566 # the driver might leave some files unresolved |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1567 unresolvedf = set(ms.unresolved()) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1568 if not proceed: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1569 # XXX setting unresolved to at least 1 is a hack to make sure we |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1570 # error out |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1571 return updated, merged, removed, max(len(unresolvedf), 1) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1572 newactions = [] |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1573 for f, args, msg in mergeactions: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1574 if f in unresolvedf: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1575 newactions.append((f, args, msg)) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1576 mergeactions = newactions |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1577 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1578 try: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1579 # premerge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1580 tocomplete = [] |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1581 for f, args, msg in mergeactions: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1582 repo.ui.debug(" %s: %s -> m (premerge)\n" % (f, msg)) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1583 z += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1584 progress(_updating, z, item=f, total=numupdates, unit=_files) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1585 if f == '.hgsubstate': # subrepo states need updating |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1586 subrepo.submerge(repo, wctx, mctx, wctx.ancestor(mctx), |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1587 overwrite, labels) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1588 continue |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1589 wctx[f].audit() |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1590 complete, r = ms.preresolve(f, wctx) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1591 if not complete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1592 numupdates += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1593 tocomplete.append((f, args, msg)) |
26618
8e6d5b7317e6
merge.mergestate: perform all premerges before any merges (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
26617
diff
changeset
|
1594 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1595 # merge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1596 for f, args, msg in tocomplete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1597 repo.ui.debug(" %s: %s -> m (merge)\n" % (f, msg)) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1598 z += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1599 progress(_updating, z, item=f, total=numupdates, unit=_files) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1600 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
25959
diff
changeset
|
1601 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1602 finally: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1603 ms.commit() |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1604 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1605 unresolved = ms.unresolvedcount() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1606 |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1607 if usemergedriver and not unresolved and ms.mdstate() != 's': |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1608 if not driverconclude(repo, ms, wctx, labels=labels): |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1609 # XXX setting unresolved to at least 1 is a hack to make sure we |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1610 # error out |
26975
6618dfd3ea1c
merge.applyupdates: don't return early if merge driver's conclude failed
Siddharth Agarwal <sid0@fb.com>
parents:
26962
diff
changeset
|
1611 unresolved = max(unresolved, 1) |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1612 |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1613 ms.commit() |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1614 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1615 msupdated, msmerged, msremoved = ms.counts() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1616 updated += msupdated |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1617 merged += msmerged |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1618 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1619 |
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1620 extraactions = ms.actions() |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1621 if extraactions: |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1622 mfiles = set(a[0] for a in actions['m']) |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1623 for k, acts in extraactions.iteritems(): |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1624 actions[k].extend(acts) |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1625 # Remove these files from actions['m'] as well. This is important |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1626 # because in recordupdates, files in actions['m'] are processed |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1627 # after files in other actions, and the merge driver might add |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1628 # files to those actions via extraactions above. This can lead to a |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1629 # file being recorded twice, with poor results. This is especially |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1630 # problematic for actions['r'] (currently only possible with the |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1631 # merge driver in the initial merge process; interrupted merges |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1632 # don't go through this flow). |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1633 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1634 # The real fix here is to have indexes by both file and action so |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1635 # that when the action for a file is changed it is automatically |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1636 # reflected in the other action lists. But that involves a more |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1637 # complex data structure, so this will do for now. |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1638 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1639 # We don't need to do the same operation for 'dc' and 'cd' because |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1640 # those lists aren't consulted again. |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1641 mfiles.difference_update(a[0] for a in acts) |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1642 |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1643 actions['m'] = [a for a in actions['m'] if a[0] in mfiles] |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1644 |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1645 progress(_updating, None, total=numupdates, unit=_files) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1646 |
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1647 return updated, merged, removed, unresolved |
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1648 |
18330
b717f49833a2
merge: rename list of actions from action to actions
Mads Kiilerich <mads@kiilerich.com>
parents:
18329
diff
changeset
|
1649 def recordupdates(repo, actions, branchmerge): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1650 "record merge actions to the dirstate" |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1651 # remove (must come first) |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1652 for f, args, msg in actions.get('r', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1653 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1654 repo.dirstate.remove(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1655 else: |
21389
e741972017d9
merge: change priority / ordering of merge actions
Mads Kiilerich <madski@unity3d.com>
parents:
21269
diff
changeset
|
1656 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1657 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1658 # forget (must come first) |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1659 for f, args, msg in actions.get('f', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1660 repo.dirstate.drop(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1661 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1662 # resolve path conflicts |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1663 for f, args, msg in actions.get('pr', []): |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1664 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1665 origf0 = repo.dirstate.copied(f0) or f0 |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1666 repo.dirstate.add(f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1667 repo.dirstate.copy(origf0, f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1668 if f0 == origf0: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1669 repo.dirstate.remove(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1670 else: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1671 repo.dirstate.drop(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1672 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1673 # re-add |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1674 for f, args, msg in actions.get('a', []): |
27132
baa7571f40c5
merge.recordupdates: mark 'a' files as added unconditionally
Siddharth Agarwal <sid0@fb.com>
parents:
27131
diff
changeset
|
1675 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1676 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1677 # re-add/mark as modified |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1678 for f, args, msg in actions.get('am', []): |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1679 if branchmerge: |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1680 repo.dirstate.normallookup(f) |
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1681 else: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1682 repo.dirstate.add(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1683 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1684 # exec change |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1685 for f, args, msg in actions.get('e', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1686 repo.dirstate.normallookup(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1687 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1688 # keep |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1689 for f, args, msg in actions.get('k', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1690 pass |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1691 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1692 # get |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1693 for f, args, msg in actions.get('g', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1694 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1695 repo.dirstate.otherparent(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1696 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1697 repo.dirstate.normal(f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1698 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1699 # merge |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1700 for f, args, msg in actions.get('m', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1701 f1, f2, fa, move, anc = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1702 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1703 # We've done a branch merge, mark this file as merged |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1704 # so that we properly record the merger later |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1705 repo.dirstate.merge(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1706 if f1 != f2: # copy/rename |
3308
ecc1bf27378c
merge: unify merge and copy actions
Matt Mackall <mpm@selenic.com>
parents:
3307
diff
changeset
|
1707 if move: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1708 repo.dirstate.remove(f1) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1709 if f1 != f: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1710 repo.dirstate.copy(f1, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1711 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1712 repo.dirstate.copy(f2, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1713 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1714 # We've update-merged a locally modified file, so |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1715 # we set the dirstate to emulate a normal checkout |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1716 # of that file some time in the past. Thus our |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1717 # merge will appear as a normal local file |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1718 # modification. |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1719 if f2 == f: # file not locally copied/moved |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1720 repo.dirstate.normallookup(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1721 if move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1722 repo.dirstate.drop(f1) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1723 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1724 # directory rename, move local |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1725 for f, args, msg in actions.get('dm', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1726 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1727 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1728 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1729 repo.dirstate.remove(f0) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1730 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1731 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1732 repo.dirstate.normal(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1733 repo.dirstate.drop(f0) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1734 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1735 # directory rename, get |
27087
98fc58378a3f
merge.recordupdates: don't require action keys to be present in dict
Siddharth Agarwal <sid0@fb.com>
parents:
27080
diff
changeset
|
1736 for f, args, msg in actions.get('dg', []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1737 f0, flag = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1738 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1739 repo.dirstate.add(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1740 repo.dirstate.copy(f0, f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1741 else: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1742 repo.dirstate.normal(f) |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1743 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1744 def update(repo, node, branchmerge, force, ancestor=None, |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1745 mergeancestor=False, labels=None, matcher=None, mergeforce=False, |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1746 updatecheck=None, wc=None): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1747 """ |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1748 Perform a merge between the working directory and the given node |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1749 |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1750 node = the node to update to |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1751 branchmerge = whether to merge between branches |
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1752 force = whether to force branch merging or file overwriting |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1753 matcher = a matcher to filter file lists (dirstate not updated) |
18778
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1754 mergeancestor = whether it is merging with an ancestor. If true, |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1755 we should accept the incoming changes for any prompts that occur. |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1756 If false, merging with an ancestor (fast-forward) is only allowed |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1757 between different named branches. This flag is used by rebase extension |
1ef89df2c248
rebase: fix --collapse when a file was added then removed
Durham Goode <durham@fb.com>
parents:
18651
diff
changeset
|
1758 as a temporary fix and should be avoided in general. |
28019
e81d11794036
merge: add missing doc for 'labels' parameter
Siddharth Agarwal <sid0@fb.com>
parents:
28018
diff
changeset
|
1759 labels = labels to use for base, local and other |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1760 mergeforce = whether the merge was run with 'merge --force' (deprecated): if |
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1761 this is True, then 'force' should be True as well. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1762 |
34919
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1763 The table below shows all the behaviors of the update command given the |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1764 -c/--check and -C/--clean or no options, whether the working directory is |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1765 dirty, whether a revision is specified, and the relationship of the parent |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1766 rev to the target rev (linear or not). Match from top first. The -n |
1856de4d1297
update: mention long options explicitly in description of merge.update()
muxator <a.mux@inwind.it>
parents:
34885
diff
changeset
|
1767 option doesn't exist on the command line, but represents the |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1768 experimental.updatecheck=noconflict option. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1769 |
12279 | 1770 This logic is tested by test-update-branches.t. |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1771 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1772 -c -C -n -m dirty rev linear | result |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1773 y y * * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1774 y * y * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1775 y * * y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1776 * y y * * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1777 * y * y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1778 * * y y * * * | (1) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1779 * * * * * n n | x |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1780 * * * * n * * | ok |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1781 n n n n y * y | merge |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1782 n n n n y y n | (2) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1783 n n n y y * * | merge |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1784 n n y n y * * | merge if no conflict |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1785 n y n n y * * | discard |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1786 y n n n y * * | (3) |
9716
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1787 |
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1788 x = can't happen |
ea8c207a0f78
update: add comments and test cases for updating across branches
Stuart W Marks <smarks@smarks.org>
parents:
9467
diff
changeset
|
1789 * = don't-care |
31161
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1790 1 = incompatible options (checked in commands.py) |
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1791 2 = abort: uncommitted changes (commit or update --clean to discard changes) |
351207bfdde9
merge: move "incompatible options" case first in docstring table
Martin von Zweigbergk <martinvonz@google.com>
parents:
31160
diff
changeset
|
1792 3 = abort: uncommitted changes (checked in commands.py) |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1793 |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1794 The merge is performed inside ``wc``, a workingctx-like objects. It defaults |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1795 to repo[None] if None is passed. |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1796 |
13162
115a9760c382
merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents:
13158
diff
changeset
|
1797 Return the same tuple as applyupdates(). |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1798 """ |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1799 # Avoid cycle. |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
1800 from . import sparse |
2815
4870f795f681
Merge: combine force and forcemerge arguments
Matt Mackall <mpm@selenic.com>
parents:
2814
diff
changeset
|
1801 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1802 # This function used to find the default destination if node was None, but |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1803 # that's now in destutil.py. |
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1804 assert node is not None |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1805 if not branchmerge and not force: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1806 # TODO: remove the default once all callers that pass branchmerge=False |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1807 # and force=False pass a value for updatecheck. We may want to allow |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1808 # updatecheck='abort' to better suppport some of these callers. |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1809 if updatecheck is None: |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1810 updatecheck = 'linear' |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1811 assert updatecheck in ('none', 'linear', 'noconflict') |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1812 # If we're doing a partial update, we need to skip updating |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1813 # the dirstate, so make a note of any partial-ness to the |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1814 # update here. |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1815 if matcher is None or matcher.always(): |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1816 partial = False |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1817 else: |
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
1818 partial = True |
27852
a33c1c9e769c
with: use context manager in merge update
Bryan O'Sullivan <bryano@fb.com>
parents:
27742
diff
changeset
|
1819 with repo.wlock(): |
34302
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1820 if wc is None: |
440ece43024c
merge: allow a custom working context to be passed to update
Phil Cohen <phillco@fb.com>
parents:
34142
diff
changeset
|
1821 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1822 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1823 p1 = pl[0] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1824 pas = [None] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
1825 if ancestor is not None: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1826 pas = [repo[ancestor]] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1827 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1828 overwrite = force and not branchmerge |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1829 |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
1830 p2 = repo[node] |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1831 if pas[0] is None: |
34479
99c3dee3f6ce
configitems: register the 'merge.preferancestor' config
Boris Feld <boris.feld@octobus.net>
parents:
34349
diff
changeset
|
1832 if repo.ui.configlist('merge', 'preferancestor') == ['*']: |
21128
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1833 cahs = repo.changelog.commonancestorsheads(p1.node(), p2.node()) |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1834 pas = [repo[anc] for anc in (sorted(cahs) or [nullid])] |
f4014f646f71
merge: with merge.preferancestor=*, run an auction with bids from ancestors
Mads Kiilerich <madski@unity3d.com>
parents:
21082
diff
changeset
|
1835 else: |
22179
46308fadaa15
merge: show the scary multiple ancestor hint for merges only, not for updates
Mads Kiilerich <madski@unity3d.com>
parents:
21551
diff
changeset
|
1836 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
1837 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1838 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), str(p1), str(p2) |
3314 | 1839 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1840 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1841 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1842 if len(pl) > 1: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1843 raise error.Abort(_("outstanding uncommitted merge")) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1844 ms = mergestate.read(repo) |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1845 if list(ms.unresolved()): |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
1846 raise error.Abort(_("outstanding merge conflicts")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1847 if branchmerge: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1848 if pas == [p2]: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1849 raise error.Abort(_("merging with a working directory ancestor" |
11417
6f1d1ed3e19a
merge: improve merge with ancestor message
Matt Mackall <mpm@selenic.com>
parents:
11178
diff
changeset
|
1850 " has no effect")) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
1851 elif pas == [p1]: |
31379
b6a6df38a802
merge: check current wc branch for 'nothing to merge', not its p1
Mads Kiilerich <mads@kiilerich.com>
parents:
31323
diff
changeset
|
1852 if not mergeancestor and wc.branch() == p2.branch(): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1853 raise error.Abort(_("nothing to merge"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
1854 hint=_("use 'hg update' " |
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
1855 "or check 'hg heads'")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1856 if not force and (wc.files() or wc.deleted()): |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26570
diff
changeset
|
1857 raise error.Abort(_("uncommitted changes"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
1858 hint=_("use 'hg status' to list changes")) |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1859 if not wc.isinmemory(): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1860 for s in sorted(wc.substate): |
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1861 wc.sub(s).bailifchanged() |
13437
6169493ac3f9
Do not allow merging with uncommitted changes in a subrepo
Oleg Stepanov <oleg.stepanov@jetbrains.com>
parents:
13400
diff
changeset
|
1862 |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
1863 elif not overwrite: |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1864 if p1 == p2: # no-op update |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1865 # call the hooks and exit early |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1866 repo.hook('preupdate', throw=True, parent1=xp2, parent2='') |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1867 repo.hook('update', parent1=xp2, parent2='', error=0) |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1868 return 0, 0, 0, 0 |
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
1869 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1870 if (updatecheck == 'linear' and |
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
1871 pas not in ([p1], [p2])): # nonlinear |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1872 dirty = wc.dirty(missing=True) |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1873 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1874 # Branching is a bit strange to ensure we do the minimal |
33146
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
1875 # amount of call to obsutil.foreground. |
7017567ebdf2
obsutil: move 'foreground' to the new modules
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
33095
diff
changeset
|
1876 foreground = obsutil.foreground(repo, [p1.node()]) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1877 # note: the <node> variable contains a random identifier |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1878 if repo[node].node() in foreground: |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1879 pass # allow updating to successors |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1880 else: |
19799
ab3e42225dbc
update: add error message for dirty non-linear update with no rev
Siddharth Agarwal <sid0@fb.com>
parents:
19798
diff
changeset
|
1881 msg = _("uncommitted changes") |
30902
e6932e9a262a
merge: remove unused handling of default destination in merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30901
diff
changeset
|
1882 hint = _("commit or update --clean to discard changes") |
30961
330fbd515512
destutil: remove duplicate check and leave it to merge.update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
30903
diff
changeset
|
1883 raise error.UpdateAbort(msg, hint=hint) |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1884 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
1885 # Allow jumping branches if clean and specific rev given |
30901
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1886 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1887 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1888 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1889 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1890 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
1891 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
1892 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
1893 # deprecated config: merge.followcopies |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33323
diff
changeset
|
1894 followcopies = repo.ui.configbool('merge', 'followcopies') |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
1895 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1896 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1897 elif not pas[0]: |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1898 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1899 if not branchmerge and not wc.dirty(missing=True): |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
1900 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
1901 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
1902 ### calculate phase |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1903 actionbyfile, diverge, renamedelete = calculateupdates( |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
1904 repo, wc, p2, pas, branchmerge, force, mergeancestor, |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1905 followcopies, matcher=matcher, mergeforce=mergeforce) |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1906 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1907 if updatecheck == 'noconflict': |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1908 for f, (m, args, msg) in actionbyfile.iteritems(): |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1909 if m not in ('g', 'k', 'e', 'r', 'pr'): |
31175
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
1910 msg = _("conflicting changes") |
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
1911 hint = _("commit or update --clean to discard changes") |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1912 raise error.Abort(msg, hint=hint) |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
1913 |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1914 # Prompt and create actions. Most of this is in the resolve phase |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1915 # already, but we can't handle .hgsubstate in filemerge or |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1916 # subrepo.submerge yet so we have to keep prompting for it. |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1917 if '.hgsubstate' in actionbyfile: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
1918 f = '.hgsubstate' |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1919 m, args, msg = actionbyfile[f] |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
1920 prompts = filemerge.partextras(labels) |
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
1921 prompts['f'] = f |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1922 if m == 'cd': |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1923 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
1924 _("local%(l)s changed %(f)s which other%(o)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1925 "use (c)hanged version or (d)elete?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
1926 "$$ &Changed $$ &Delete") % prompts, 0): |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1927 actionbyfile[f] = ('r', None, "prompt delete") |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1928 elif f in p1: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1929 actionbyfile[f] = ('am', None, "prompt keep") |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
1930 else: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1931 actionbyfile[f] = ('a', None, "prompt keep") |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1932 elif m == 'dc': |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1933 f1, f2, fa, move, anc = args |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
1934 flags = p2[f2].flags() |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1935 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
1936 _("other%(o)s changed %(f)s which local%(l)s deleted\n" |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1937 "use (c)hanged version or leave (d)eleted?" |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
1938 "$$ &Changed $$ &Deleted") % prompts, 0) == 0: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1939 actionbyfile[f] = ('g', (flags, False), "prompt recreating") |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1940 else: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1941 del actionbyfile[f] |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
1942 |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1943 # Convert to dictionary-of-lists format |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1944 actions = dict((m, []) |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1945 for m in 'a am f g cd dc r dm dg m e k p pr'.split()) |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1946 for f, (m, args, msg) in actionbyfile.iteritems(): |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1947 if m not in actions: |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1948 actions[m] = [] |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
1949 actions[m].append((f, args, msg)) |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1950 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
1951 if not util.fscasesensitive(repo.path): |
23544
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1952 # check collision between files only in p2 for clean update |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1953 if (not branchmerge and |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1954 (force or not wc.dirty(missing=True, branch=False))): |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1955 _checkcollision(repo, p2.manifest(), None) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1956 else: |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1957 _checkcollision(repo, wc.manifest(), actions) |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
1958 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1959 # divergent renames |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1960 for f, fl in sorted(diverge.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1961 repo.ui.warn(_("note: possible conflict - %s was renamed " |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1962 "multiple times to:\n") % f) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1963 for nf in fl: |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1964 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1965 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1966 # rename and delete |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1967 for f, fl in sorted(renamedelete.iteritems()): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1968 repo.ui.warn(_("note: possible conflict - %s was deleted " |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1969 "and renamed to:\n") % f) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1970 for nf in fl: |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1971 repo.ui.warn(" %s\n" % nf) |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
1972 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1973 ### apply phase |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1974 if not branchmerge: # just jump to the new rev |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1975 fp1, fp2, xp1, xp2 = fp2, nullid, xp2, '' |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
1976 if not partial and not wc.isinmemory(): |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1977 repo.hook('preupdate', throw=True, parent1=xp1, parent2=xp2) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1978 # note that we're in the middle of an update |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1979 repo.vfs.write('updatestate', p2.hex()) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
1980 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1981 # Advertise fsmonitor when its presence could be useful. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1982 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1983 # We only advertise when performing an update from an empty working |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1984 # directory. This typically only occurs during initial clone. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1985 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1986 # We give users a mechanism to disable the warning in case it is |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1987 # annoying. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1988 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1989 # We only allow on Linux and MacOS because that's where fsmonitor is |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1990 # considered stable. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1991 fsmonitorwarning = repo.ui.configbool('fsmonitor', 'warn_when_unused') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1992 fsmonitorthreshold = repo.ui.configint('fsmonitor', |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1993 'warn_update_file_count') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1994 try: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1995 extensions.find('fsmonitor') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1996 fsmonitorenabled = repo.ui.config('fsmonitor', 'mode') != 'off' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1997 # We intentionally don't look at whether fsmonitor has disabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
1998 # itself because a) fsmonitor may have already printed a warning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1999 # b) we only care about the config state here. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2000 except KeyError: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2001 fsmonitorenabled = False |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2002 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2003 if (fsmonitorwarning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2004 and not fsmonitorenabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2005 and p1.node() == nullid |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2006 and len(actions['g']) >= fsmonitorthreshold |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
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parents:
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changeset
|
2007 and pycompat.sysplatform.startswith(('linux', 'darwin'))): |
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parents:
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changeset
|
2008 repo.ui.warn( |
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parents:
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changeset
|
2009 _('(warning: large working directory being used without ' |
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parents:
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changeset
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2010 'fsmonitor enabled; enable fsmonitor to improve performance; ' |
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parents:
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changeset
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2011 'see "hg help -e fsmonitor")\n')) |
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parents:
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diff
changeset
|
2012 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2013 stats = applyupdates(repo, actions, wc, p2, overwrite, labels=labels) |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2014 |
35284
1b03407e808d
merge: skip subrepo state, update hooks, and updating the dirstate in IMM
Phil Cohen <phillco@fb.com>
parents:
35283
diff
changeset
|
2015 if not partial and not wc.isinmemory(): |
32351
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2016 with repo.dirstate.parentchange(): |
c568c187102f
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parents:
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changeset
|
2017 repo.setparents(fp1, fp2) |
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parents:
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changeset
|
2018 recordupdates(repo, actions, branchmerge) |
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parents:
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changeset
|
2019 # update completed, clear state |
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parents:
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diff
changeset
|
2020 util.unlink(repo.vfs.join('updatestate')) |
19482
499fc471296b
update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents:
19285
diff
changeset
|
2021 |
32351
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parents:
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changeset
|
2022 if not branchmerge: |
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parents:
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changeset
|
2023 repo.dirstate.setbranch(p2.branch()) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2024 |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
2025 # If we're updating to a location, clean up any stale temporary includes |
d09e948dc303
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parents:
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changeset
|
2026 # (ex: this happens during hg rebase --abort). |
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parents:
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changeset
|
2027 if not branchmerge: |
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sparse: move pruning of temporary includes into core
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parents:
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diff
changeset
|
2028 sparse.prunetemporaryincludes(repo) |
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parents:
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diff
changeset
|
2029 |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2030 if not partial: |
26752
949e8c626d19
merge: make in-memory changes visible to external update hooks
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
26748
diff
changeset
|
2031 repo.hook('update', parent1=xp1, parent2=xp2, error=stats[3]) |
10492
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Sune Foldager <cryo@cyanite.org>
parents:
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diff
changeset
|
2032 return stats |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2033 |
27267
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merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
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diff
changeset
|
2034 def graft(repo, ctx, pctx, labels, keepparent=False): |
22902
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parents:
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changeset
|
2035 """Do a graft-like merge. |
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parents:
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changeset
|
2036 |
ce0592328d68
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parents:
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changeset
|
2037 This is a merge where the merge ancestor is chosen such that one |
ce0592328d68
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parents:
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diff
changeset
|
2038 or more changesets are grafted onto the current changeset. In |
ce0592328d68
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parents:
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diff
changeset
|
2039 addition to the merge, this fixes up the dirstate to include only |
27267
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merge.graft: add option to keep second parent
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parents:
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diff
changeset
|
2040 a single parent (if keepparent is False) and tries to duplicate any |
d6859d86a5d5
merge.graft: add option to keep second parent
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parents:
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diff
changeset
|
2041 renames/copies appropriately. |
22902
ce0592328d68
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parents:
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diff
changeset
|
2042 |
ce0592328d68
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parents:
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diff
changeset
|
2043 ctx - changeset to rebase |
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parents:
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changeset
|
2044 pctx - merge base, usually ctx.p1() |
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parents:
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diff
changeset
|
2045 labels - merge labels eg ['local', 'graft'] |
27267
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parents:
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changeset
|
2046 keepparent - keep second parent if any |
22902
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parents:
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changeset
|
2047 |
ce0592328d68
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parents:
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diff
changeset
|
2048 """ |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2049 # If we're grafting a descendant onto an ancestor, be sure to pass |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2050 # mergeancestor=True to update. This does two things: 1) allows the merge if |
a8e6897dffbe
graft: allow creating sibling grafts
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parents:
24471
diff
changeset
|
2051 # the destination is the same as the parent of the ctx (so we can use graft |
a8e6897dffbe
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parents:
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diff
changeset
|
2052 # to copy commits), and 2) informs update that the incoming changes are |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
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diff
changeset
|
2053 # newer than the destination so it doesn't prompt about "remote changed foo |
a8e6897dffbe
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Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2054 # which local deleted". |
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parents:
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changeset
|
2055 mergeancestor = repo.changelog.isancestor(repo['.'].node(), ctx.node()) |
22902
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parents:
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changeset
|
2056 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
2057 stats = update(repo, ctx.node(), True, True, pctx.node(), |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2058 mergeancestor=mergeancestor, labels=labels) |
a8e6897dffbe
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Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2059 |
27267
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merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2060 pother = nullid |
d6859d86a5d5
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Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
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diff
changeset
|
2061 parents = ctx.parents() |
d6859d86a5d5
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Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
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diff
changeset
|
2062 if keepparent and len(parents) == 2 and pctx in parents: |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2063 parents.remove(pctx) |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
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diff
changeset
|
2064 pother = parents[0].node() |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2065 |
32351
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merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2066 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2067 repo.setparents(repo['.'].node(), pother) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2068 repo.dirstate.write(repo.currenttransaction()) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2069 # fix up dirstate for copies and renames |
34787
754b5117622f
context: add workingfilectx.markcopied
Phil Cohen <phillco@fb.com>
parents:
34786
diff
changeset
|
2070 copies.duplicatecopies(repo, repo[None], ctx.rev(), pctx.rev()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2071 return stats |