Mercurial > hg
annotate mercurial/merge.py @ 42958:181e52f2b62f stable 5.1.2
merge: back out changeset a4ca0610c754 (parents order when grafting a merge)
Turns out it's not enough to just swap parents, because when we do, there are
unexpected bad side effects, such as a tracked file becoming untracked. These
side effects need more code to be handled properly, but it's not written yet.
Let's back this feature out from stable for now and some day implement it on
default instead.
author | Anton Shestakov <av6@dwimlabs.net> |
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date | Fri, 20 Sep 2019 23:31:03 +0700 |
parents | 085295f82845 |
children | af2b5562fcaf |
rev | line source |
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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 stat |
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14 import struct |
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15 |
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16 from .i18n import _ |
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17 from .node import ( |
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18 addednodeid, |
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19 bin, |
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20 hex, |
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21 modifiednodeid, |
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22 nullhex, |
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23 nullid, |
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24 nullrev, |
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25 ) |
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26 from .thirdparty import ( |
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27 attr, |
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28 ) |
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29 from . import ( |
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30 copies, |
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31 encoding, |
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32 error, |
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33 filemerge, |
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34 match as matchmod, |
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35 obsutil, |
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36 pycompat, |
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37 scmutil, |
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38 subrepoutil, |
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39 util, |
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40 worker, |
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41 ) |
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42 |
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43 _pack = struct.pack |
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44 _unpack = struct.unpack |
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45 |
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46 def _droponode(data): |
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47 # used for compatibility for v1 |
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48 bits = data.split('\0') |
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49 bits = bits[:-2] + bits[-1:] |
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50 return '\0'.join(bits) |
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51 |
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52 # Merge state record types. See ``mergestate`` docs for more. |
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53 RECORD_LOCAL = b'L' |
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54 RECORD_OTHER = b'O' |
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55 RECORD_MERGED = b'F' |
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56 RECORD_CHANGEDELETE_CONFLICT = b'C' |
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57 RECORD_MERGE_DRIVER_MERGE = b'D' |
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58 RECORD_PATH_CONFLICT = b'P' |
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59 RECORD_MERGE_DRIVER_STATE = b'm' |
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60 RECORD_FILE_VALUES = b'f' |
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61 RECORD_LABELS = b'l' |
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62 RECORD_OVERRIDE = b't' |
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63 RECORD_UNSUPPORTED_MANDATORY = b'X' |
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64 RECORD_UNSUPPORTED_ADVISORY = b'x' |
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65 |
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66 MERGE_DRIVER_STATE_UNMARKED = b'u' |
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67 MERGE_DRIVER_STATE_MARKED = b'm' |
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68 MERGE_DRIVER_STATE_SUCCESS = b's' |
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69 |
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70 MERGE_RECORD_UNRESOLVED = b'u' |
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71 MERGE_RECORD_RESOLVED = b'r' |
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72 MERGE_RECORD_UNRESOLVED_PATH = b'pu' |
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73 MERGE_RECORD_RESOLVED_PATH = b'pr' |
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74 MERGE_RECORD_DRIVER_RESOLVED = b'd' |
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75 |
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76 ACTION_FORGET = b'f' |
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77 ACTION_REMOVE = b'r' |
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78 ACTION_ADD = b'a' |
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79 ACTION_GET = b'g' |
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80 ACTION_PATH_CONFLICT = b'p' |
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81 ACTION_PATH_CONFLICT_RESOLVE = b'pr' |
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82 ACTION_ADD_MODIFIED = b'am' |
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83 ACTION_CREATED = b'c' |
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84 ACTION_DELETED_CHANGED = b'dc' |
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85 ACTION_CHANGED_DELETED = b'cd' |
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86 ACTION_MERGE = b'm' |
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87 ACTION_LOCAL_DIR_RENAME_GET = b'dg' |
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88 ACTION_DIR_RENAME_MOVE_LOCAL = b'dm' |
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89 ACTION_KEEP = b'k' |
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90 ACTION_EXEC = b'e' |
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91 ACTION_CREATED_MERGE = b'cm' |
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92 |
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93 class mergestate(object): |
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94 '''track 3-way merge state of individual files |
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95 |
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96 The merge state is stored on disk when needed. Two files are used: one with |
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97 an old format (version 1), and one with a new format (version 2). Version 2 |
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98 stores a superset of the data in version 1, including new kinds of records |
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99 in the future. For more about the new format, see the documentation for |
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100 `_readrecordsv2`. |
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101 |
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102 Each record can contain arbitrary content, and has an associated type. This |
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103 `type` should be a letter. If `type` is uppercase, the record is mandatory: |
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104 versions of Mercurial that don't support it should abort. If `type` is |
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105 lowercase, the record can be safely ignored. |
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106 |
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107 Currently known records: |
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108 |
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109 L: the node of the "local" part of the merge (hexified version) |
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110 O: the node of the "other" part of the merge (hexified version) |
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111 F: a file to be merged entry |
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112 C: a change/delete or delete/change conflict |
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113 D: a file that the external merge driver will merge internally |
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114 (experimental) |
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115 P: a path conflict (file vs directory) |
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116 m: the external merge driver defined for this merge plus its run state |
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117 (experimental) |
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118 f: a (filename, dictionary) tuple of optional values for a given file |
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119 X: unsupported mandatory record type (used in tests) |
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120 x: unsupported advisory record type (used in tests) |
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121 l: the labels for the parts of the merge. |
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122 |
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123 Merge driver run states (experimental): |
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124 u: driver-resolved files unmarked -- needs to be run next time we're about |
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125 to resolve or commit |
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126 m: driver-resolved files marked -- only needs to be run before commit |
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127 s: success/skipped -- does not need to be run any more |
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128 |
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129 Merge record states (stored in self._state, indexed by filename): |
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130 u: unresolved conflict |
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131 r: resolved conflict |
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132 pu: unresolved path conflict (file conflicts with directory) |
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133 pr: resolved path conflict |
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134 d: driver-resolved conflict |
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135 |
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136 The resolve command transitions between 'u' and 'r' for conflicts and |
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137 'pu' and 'pr' for path conflicts. |
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138 ''' |
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139 statepathv1 = 'merge/state' |
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140 statepathv2 = 'merge/state2' |
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141 |
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142 @staticmethod |
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143 def clean(repo, node=None, other=None, labels=None): |
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144 """Initialize a brand new merge state, removing any existing state on |
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145 disk.""" |
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146 ms = mergestate(repo) |
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147 ms.reset(node, other, labels) |
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148 return ms |
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149 |
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150 @staticmethod |
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151 def read(repo): |
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152 """Initialize the merge state, reading it from disk.""" |
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153 ms = mergestate(repo) |
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154 ms._read() |
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155 return ms |
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156 |
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157 def __init__(self, repo): |
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158 """Initialize the merge state. |
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159 |
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160 Do not use this directly! Instead call read() or clean().""" |
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161 self._repo = repo |
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162 self._dirty = False |
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163 self._labels = None |
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164 |
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165 def reset(self, node=None, other=None, labels=None): |
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166 self._state = {} |
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167 self._stateextras = {} |
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168 self._local = None |
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169 self._other = None |
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170 self._labels = labels |
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171 for var in ('localctx', 'otherctx'): |
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172 if var in vars(self): |
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173 delattr(self, var) |
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174 if node: |
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175 self._local = node |
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176 self._other = other |
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177 self._readmergedriver = None |
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178 if self.mergedriver: |
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179 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
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180 else: |
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181 self._mdstate = MERGE_DRIVER_STATE_UNMARKED |
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182 shutil.rmtree(self._repo.vfs.join('merge'), True) |
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183 self._results = {} |
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184 self._dirty = False |
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185 |
6518 | 186 def _read(self): |
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187 """Analyse each record content to restore a serialized state from disk |
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188 |
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189 This function process "record" entry produced by the de-serialization |
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190 of on disk file. |
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191 """ |
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193 self._stateextras = {} |
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194 self._local = None |
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195 self._other = None |
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196 for var in ('localctx', 'otherctx'): |
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197 if var in vars(self): |
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198 delattr(self, var) |
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199 self._readmergedriver = None |
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200 self._mdstate = MERGE_DRIVER_STATE_SUCCESS |
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201 unsupported = set() |
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202 records = self._readrecords() |
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203 for rtype, record in records: |
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204 if rtype == RECORD_LOCAL: |
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205 self._local = bin(record) |
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206 elif rtype == RECORD_OTHER: |
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207 self._other = bin(record) |
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208 elif rtype == RECORD_MERGE_DRIVER_STATE: |
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209 bits = record.split('\0', 1) |
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210 mdstate = bits[1] |
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211 if len(mdstate) != 1 or mdstate not in ( |
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212 MERGE_DRIVER_STATE_UNMARKED, MERGE_DRIVER_STATE_MARKED, |
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213 MERGE_DRIVER_STATE_SUCCESS): |
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214 # the merge driver should be idempotent, so just rerun it |
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215 mdstate = MERGE_DRIVER_STATE_UNMARKED |
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216 |
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217 self._readmergedriver = bits[0] |
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218 self._mdstate = mdstate |
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219 elif rtype in (RECORD_MERGED, RECORD_CHANGEDELETE_CONFLICT, |
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220 RECORD_PATH_CONFLICT, RECORD_MERGE_DRIVER_MERGE): |
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221 bits = record.split('\0') |
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222 self._state[bits[0]] = bits[1:] |
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223 elif rtype == RECORD_FILE_VALUES: |
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224 filename, rawextras = record.split('\0', 1) |
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225 extraparts = rawextras.split('\0') |
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226 extras = {} |
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227 i = 0 |
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228 while i < len(extraparts): |
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229 extras[extraparts[i]] = extraparts[i + 1] |
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230 i += 2 |
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231 |
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232 self._stateextras[filename] = extras |
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233 elif rtype == RECORD_LABELS: |
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234 labels = record.split('\0', 2) |
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235 self._labels = [l for l in labels if len(l) > 0] |
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236 elif not rtype.islower(): |
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237 unsupported.add(rtype) |
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238 self._results = {} |
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239 self._dirty = False |
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240 |
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241 if unsupported: |
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242 raise error.UnsupportedMergeRecords(unsupported) |
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243 |
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244 def _readrecords(self): |
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245 """Read merge state from disk and return a list of record (TYPE, data) |
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246 |
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247 We read data from both v1 and v2 files and decide which one to use. |
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248 |
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249 V1 has been used by version prior to 2.9.1 and contains less data than |
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250 v2. We read both versions and check if no data in v2 contradicts |
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251 v1. If there is not contradiction we can safely assume that both v1 |
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252 and v2 were written at the same time and use the extract data in v2. If |
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253 there is contradiction we ignore v2 content as we assume an old version |
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254 of Mercurial has overwritten the mergestate file and left an old v2 |
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255 file around. |
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256 |
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257 returns list of record [(TYPE, data), ...]""" |
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258 v1records = self._readrecordsv1() |
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259 v2records = self._readrecordsv2() |
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260 if self._v1v2match(v1records, v2records): |
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261 return v2records |
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262 else: |
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263 # v1 file is newer than v2 file, use it |
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264 # we have to infer the "other" changeset of the merge |
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265 # we cannot do better than that with v1 of the format |
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266 mctx = self._repo[None].parents()[-1] |
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267 v1records.append((RECORD_OTHER, mctx.hex())) |
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268 # add place holder "other" file node information |
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269 # nobody is using it yet so we do no need to fetch the data |
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270 # if mctx was wrong `mctx[bits[-2]]` may fails. |
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271 for idx, r in enumerate(v1records): |
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272 if r[0] == RECORD_MERGED: |
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273 bits = r[1].split('\0') |
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274 bits.insert(-2, '') |
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275 v1records[idx] = (r[0], '\0'.join(bits)) |
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276 return v1records |
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277 |
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278 def _v1v2match(self, v1records, v2records): |
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279 oldv2 = set() # old format version of v2 record |
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280 for rec in v2records: |
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281 if rec[0] == RECORD_LOCAL: |
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282 oldv2.add(rec) |
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283 elif rec[0] == RECORD_MERGED: |
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284 # drop the onode data (not contained in v1) |
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285 oldv2.add((RECORD_MERGED, _droponode(rec[1]))) |
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286 for rec in v1records: |
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287 if rec not in oldv2: |
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288 return False |
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289 else: |
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290 return True |
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291 |
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292 def _readrecordsv1(self): |
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293 """read on disk merge state for version 1 file |
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294 |
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295 returns list of record [(TYPE, data), ...] |
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296 |
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297 Note: the "F" data from this file are one entry short |
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298 (no "other file node" entry) |
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299 """ |
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300 records = [] |
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302 f = self._repo.vfs(self.statepathv1) |
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303 for i, l in enumerate(f): |
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304 if i == 0: |
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305 records.append((RECORD_LOCAL, l[:-1])) |
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306 else: |
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307 records.append((RECORD_MERGED, l[:-1])) |
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308 f.close() |
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309 except IOError as err: |
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311 raise | |
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312 return records |
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313 |
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314 def _readrecordsv2(self): |
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315 """read on disk merge state for version 2 file |
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316 |
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317 This format is a list of arbitrary records of the form: |
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318 |
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319 [type][length][content] |
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320 |
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321 `type` is a single character, `length` is a 4 byte integer, and |
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322 `content` is an arbitrary byte sequence of length `length`. |
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323 |
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324 Mercurial versions prior to 3.7 have a bug where if there are |
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325 unsupported mandatory merge records, attempting to clear out the merge |
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326 state with hg update --clean or similar aborts. The 't' record type |
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327 works around that by writing out what those versions treat as an |
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328 advisory record, but later versions interpret as special: the first |
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329 character is the 'real' record type and everything onwards is the data. |
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330 |
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331 Returns list of records [(TYPE, data), ...].""" |
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332 records = [] |
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333 try: |
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334 f = self._repo.vfs(self.statepathv2) |
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335 data = f.read() |
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336 off = 0 |
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337 end = len(data) |
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338 while off < end: |
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339 rtype = data[off:off + 1] |
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340 off += 1 |
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341 length = _unpack('>I', data[off:(off + 4)])[0] |
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342 off += 4 |
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343 record = data[off:(off + length)] |
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344 off += length |
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345 if rtype == RECORD_OVERRIDE: |
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346 rtype, record = record[0:1], record[1:] |
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347 records.append((rtype, record)) |
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348 f.close() |
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349 except IOError as err: |
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350 if err.errno != errno.ENOENT: |
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351 raise |
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352 return records |
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353 |
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354 @util.propertycache |
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355 def mergedriver(self): |
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356 # protect against the following: |
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357 # - A configures a malicious merge driver in their hgrc, then |
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358 # pauses the merge |
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359 # - A edits their hgrc to remove references to the merge driver |
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360 # - A gives a copy of their entire repo, including .hg, to B |
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361 # - B inspects .hgrc and finds it to be clean |
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362 # - B then continues the merge and the malicious merge driver |
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363 # gets invoked |
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364 configmergedriver = self._repo.ui.config('experimental', 'mergedriver') |
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365 if (self._readmergedriver is not None |
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366 and self._readmergedriver != configmergedriver): |
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367 raise error.ConfigError( |
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368 _("merge driver changed since merge started"), |
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369 hint=_("revert merge driver change or abort merge")) |
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370 |
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371 return configmergedriver |
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372 |
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373 @util.propertycache |
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374 def localctx(self): |
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375 if self._local is None: |
31646 | 376 msg = "localctx accessed but self._local isn't set" |
377 raise error.ProgrammingError(msg) | |
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378 return self._repo[self._local] |
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379 |
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380 @util.propertycache |
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381 def otherctx(self): |
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382 if self._other is None: |
31646 | 383 msg = "otherctx accessed but self._other isn't set" |
384 raise error.ProgrammingError(msg) | |
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385 return self._repo[self._other] |
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386 |
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387 def active(self): |
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388 """Whether mergestate is active. |
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389 |
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390 Returns True if there appears to be mergestate. This is a rough proxy |
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391 for "is a merge in progress." |
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392 """ |
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393 # Check local variables before looking at filesystem for performance |
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394 # reasons. |
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395 return (bool(self._local) or bool(self._state) or |
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396 self._repo.vfs.exists(self.statepathv1) or |
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397 self._repo.vfs.exists(self.statepathv2)) |
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398 |
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399 def commit(self): |
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400 """Write current state on disk (if necessary)""" |
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401 if self._dirty: |
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402 records = self._makerecords() |
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403 self._writerecords(records) |
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404 self._dirty = False |
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405 |
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406 def _makerecords(self): |
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407 records = [] |
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408 records.append((RECORD_LOCAL, hex(self._local))) |
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409 records.append((RECORD_OTHER, hex(self._other))) |
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410 if self.mergedriver: |
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411 records.append((RECORD_MERGE_DRIVER_STATE, '\0'.join([ |
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412 self.mergedriver, self._mdstate]))) |
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413 # Write out state items. In all cases, the value of the state map entry |
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414 # is written as the contents of the record. The record type depends on |
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415 # the type of state that is stored, and capital-letter records are used |
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416 # to prevent older versions of Mercurial that do not support the feature |
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417 # from loading them. |
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418 for filename, v in self._state.iteritems(): |
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419 if v[0] == MERGE_RECORD_DRIVER_RESOLVED: |
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420 # Driver-resolved merge. These are stored in 'D' records. |
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421 records.append((RECORD_MERGE_DRIVER_MERGE, |
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422 '\0'.join([filename] + v))) |
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423 elif v[0] in (MERGE_RECORD_UNRESOLVED_PATH, |
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424 MERGE_RECORD_RESOLVED_PATH): |
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425 # Path conflicts. These are stored in 'P' records. The current |
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426 # resolution state ('pu' or 'pr') is stored within the record. |
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427 records.append((RECORD_PATH_CONFLICT, |
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428 '\0'.join([filename] + v))) |
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429 elif v[1] == nullhex or v[6] == nullhex: |
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430 # Change/Delete or Delete/Change conflicts. These are stored in |
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431 # 'C' records. v[1] is the local file, and is nullhex when the |
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432 # file is deleted locally ('dc'). v[6] is the remote file, and |
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433 # is nullhex when the file is deleted remotely ('cd'). |
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434 records.append((RECORD_CHANGEDELETE_CONFLICT, |
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435 '\0'.join([filename] + v))) |
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436 else: |
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437 # Normal files. These are stored in 'F' records. |
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438 records.append((RECORD_MERGED, |
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439 '\0'.join([filename] + v))) |
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440 for filename, extras in sorted(self._stateextras.iteritems()): |
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441 rawextras = '\0'.join('%s\0%s' % (k, v) for k, v in |
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442 extras.iteritems()) |
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443 records.append((RECORD_FILE_VALUES, |
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444 '%s\0%s' % (filename, rawextras))) |
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445 if self._labels is not None: |
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446 labels = '\0'.join(self._labels) |
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447 records.append((RECORD_LABELS, labels)) |
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448 return records |
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449 |
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450 def _writerecords(self, records): |
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451 """Write current state on disk (both v1 and v2)""" |
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452 self._writerecordsv1(records) |
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453 self._writerecordsv2(records) |
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454 |
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455 def _writerecordsv1(self, records): |
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456 """Write current state on disk in a version 1 file""" |
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457 f = self._repo.vfs(self.statepathv1, 'wb') |
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458 irecords = iter(records) |
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459 lrecords = next(irecords) |
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460 assert lrecords[0] == RECORD_LOCAL |
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461 f.write(hex(self._local) + '\n') |
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462 for rtype, data in irecords: |
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463 if rtype == RECORD_MERGED: |
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464 f.write('%s\n' % _droponode(data)) |
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465 f.close() |
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466 |
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467 def _writerecordsv2(self, records): |
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468 """Write current state on disk in a version 2 file |
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469 |
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470 See the docstring for _readrecordsv2 for why we use 't'.""" |
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471 # these are the records that all version 2 clients can read |
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472 allowlist = (RECORD_LOCAL, RECORD_OTHER, RECORD_MERGED) |
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473 f = self._repo.vfs(self.statepathv2, 'wb') |
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474 for key, data in records: |
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475 assert len(key) == 1 |
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476 if key not in allowlist: |
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477 key, data = RECORD_OVERRIDE, '%s%s' % (key, data) |
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478 format = '>sI%is' % len(data) |
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479 f.write(_pack(format, key, len(data), data)) |
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480 f.close() |
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481 |
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482 @staticmethod |
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483 def getlocalkey(path): |
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484 """hash the path of a local file context for storage in the .hg/merge |
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485 directory.""" |
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486 |
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487 return hex(hashlib.sha1(path).digest()) |
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488 |
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489 def add(self, fcl, fco, fca, fd): |
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490 """add a new (potentially?) conflicting file the merge state |
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491 fcl: file context for local, |
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492 fco: file context for remote, |
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493 fca: file context for ancestors, |
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494 fd: file path of the resulting merge. |
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495 |
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496 note: also write the local version to the `.hg/merge` directory. |
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497 """ |
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498 if fcl.isabsent(): |
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499 localkey = nullhex |
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500 else: |
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501 localkey = mergestate.getlocalkey(fcl.path()) |
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502 self._repo.vfs.write('merge/' + localkey, fcl.data()) |
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503 self._state[fd] = [MERGE_RECORD_UNRESOLVED, localkey, fcl.path(), |
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504 fca.path(), hex(fca.filenode()), |
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505 fco.path(), hex(fco.filenode()), |
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506 fcl.flags()] |
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507 self._stateextras[fd] = {'ancestorlinknode': hex(fca.node())} |
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508 self._dirty = True |
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509 |
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510 def addpath(self, path, frename, forigin): |
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511 """add a new conflicting path to the merge state |
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512 path: the path that conflicts |
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513 frename: the filename the conflicting file was renamed to |
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514 forigin: origin of the file ('l' or 'r' for local/remote) |
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515 """ |
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516 self._state[path] = [MERGE_RECORD_UNRESOLVED_PATH, frename, forigin] |
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517 self._dirty = True |
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518 |
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519 def __contains__(self, dfile): |
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520 return dfile in self._state |
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521 |
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522 def __getitem__(self, dfile): |
6518 | 523 return self._state[dfile][0] |
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524 |
6518 | 525 def __iter__(self): |
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526 return iter(sorted(self._state)) |
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527 |
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528 def files(self): |
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529 return self._state.keys() |
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530 |
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531 def mark(self, dfile, state): |
6518 | 532 self._state[dfile][0] = state |
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533 self._dirty = True |
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534 |
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535 def mdstate(self): |
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536 return self._mdstate |
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|
537 |
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|
538 def unresolved(self): |
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|
539 """Obtain the paths of unresolved files.""" |
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|
540 |
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|
541 for f, entry in self._state.iteritems(): |
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542 if entry[0] in (MERGE_RECORD_UNRESOLVED, |
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|
543 MERGE_RECORD_UNRESOLVED_PATH): |
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544 yield f |
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545 |
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|
546 def driverresolved(self): |
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547 """Obtain the paths of driver-resolved files.""" |
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548 |
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|
549 for f, entry in self._state.items(): |
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|
550 if entry[0] == MERGE_RECORD_DRIVER_RESOLVED: |
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551 yield f |
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|
552 |
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|
553 def extras(self, filename): |
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554 return self._stateextras.setdefault(filename, {}) |
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|
555 |
28634
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|
556 def _resolve(self, preresolve, dfile, wctx): |
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|
557 """rerun merge process for file path `dfile`""" |
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558 if self[dfile] in (MERGE_RECORD_RESOLVED, |
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|
559 MERGE_RECORD_DRIVER_RESOLVED): |
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|
560 return True, 0 |
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|
561 stateentry = self._state[dfile] |
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|
562 state, localkey, lfile, afile, anode, ofile, onode, flags = stateentry |
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ba619c50a355
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|
563 octx = self._repo[self._other] |
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|
564 extras = self.extras(dfile) |
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|
565 anccommitnode = extras.get('ancestorlinknode') |
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|
566 if anccommitnode: |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
567 actx = self._repo[anccommitnode] |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
568 else: |
8abd9f785030
merge: add file ancestor linknode to mergestate
Durham Goode <durham@fb.com>
parents:
28009
diff
changeset
|
569 actx = None |
41155
8c222bec97da
merge: make local file storage in the .hg/merge directory extensible
Daniel Ploch <dploch@google.com>
parents:
41050
diff
changeset
|
570 fcd = self._filectxorabsent(localkey, wctx, dfile) |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
571 fco = self._filectxorabsent(onode, octx, ofile) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
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parents:
27035
diff
changeset
|
572 # TODO: move this to filectxorabsent |
37172
daef13da66fe
context: avoid using a context object as a changeid
Martin von Zweigbergk <martinvonz@google.com>
parents:
37125
diff
changeset
|
573 fca = self._repo.filectx(afile, fileid=anode, changectx=actx) |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
574 # "premerge" x flags |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
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diff
changeset
|
575 flo = fco.flags() |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
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diff
changeset
|
576 fla = fca.flags() |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
577 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
|
578 if fca.node() == nullid and flags != flo: |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
579 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
580 self._repo.ui.warn( |
30162
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
581 _('warning: cannot merge flags for %s ' |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
582 'without common ancestor - keeping local flags\n') |
5cb830801855
merge: clarify warning for (not) merging flags without ancestor
Mads Kiilerich <madski@unity3d.com>
parents:
30161
diff
changeset
|
583 % afile) |
18338
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
584 elif flags == fla: |
384df4db6520
merge: merge file flags together with file content
Mads Kiilerich <mads@kiilerich.com>
parents:
18336
diff
changeset
|
585 flags = flo |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
586 if preresolve: |
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
587 # restore local |
41155
8c222bec97da
merge: make local file storage in the .hg/merge directory extensible
Daniel Ploch <dploch@google.com>
parents:
41050
diff
changeset
|
588 if localkey != nullhex: |
8c222bec97da
merge: make local file storage in the .hg/merge directory extensible
Daniel Ploch <dploch@google.com>
parents:
41050
diff
changeset
|
589 f = self._repo.vfs('merge/' + localkey) |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
590 wctx[dfile].write(f.read(), flags) |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
591 f.close() |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
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parents:
27035
diff
changeset
|
592 else: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
593 wctx[dfile].remove(ignoremissing=True) |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
594 complete, r, deleted = filemerge.premerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
595 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
596 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
597 labels=self._labels) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
598 else: |
34122
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
599 complete, r, deleted = filemerge.filemerge(self._repo, wctx, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
600 self._local, lfile, fcd, |
c0ce60459d84
merge: pass wctx to premerge, filemerge
Phil Cohen <phillco@fb.com>
parents:
34037
diff
changeset
|
601 fco, fca, |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
602 labels=self._labels) |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
603 if r is None: |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
604 # no real conflict |
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
605 del self._state[dfile] |
28009
4a25e91fa55d
merge: add state extras merge state data
Durham Goode <durham@fb.com>
parents:
27951
diff
changeset
|
606 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
|
607 self._dirty = True |
13536
fac040b7e822
merge: drop resolve state for mergers with identical contents (issue2680)
Matt Mackall <mpm@selenic.com>
parents:
13437
diff
changeset
|
608 elif not r: |
37111
aa5199c7aa42
merge: use constants for merge record state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37110
diff
changeset
|
609 self.mark(dfile, MERGE_RECORD_RESOLVED) |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
610 |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
611 if complete: |
27075
6373330155b2
mergestate._resolve: don't return the action any more
Siddharth Agarwal <sid0@fb.com>
parents:
27074
diff
changeset
|
612 action = None |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
613 if deleted: |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
614 if fcd.isabsent(): |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
615 # dc: local picked. Need to drop if present, which may |
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
616 # happen on re-resolves. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
617 action = ACTION_FORGET |
27122
77d760ba8dcd
mergestate: explicitly forget 'dc' conflicts where the deleted side is picked
Siddharth Agarwal <sid0@fb.com>
parents:
27121
diff
changeset
|
618 else: |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
619 # cd: remote picked (or otherwise deleted) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
620 action = ACTION_REMOVE |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
621 else: |
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
622 if fcd.isabsent(): # dc: remote picked |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
623 action = ACTION_GET |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
624 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
|
625 if dfile in self.localctx: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
626 action = ACTION_ADD_MODIFIED |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
627 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
628 action = ACTION_ADD |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
629 # 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
|
630 self._results[dfile] = r, action |
27035
de7bf242644e
merge.mergestate: compute dirstate action
Siddharth Agarwal <sid0@fb.com>
parents:
27034
diff
changeset
|
631 |
26616
2f1fce0d4e86
merge.mergestate._resolve: also return completed status
Siddharth Agarwal <sid0@fb.com>
parents:
26615
diff
changeset
|
632 return complete, r |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
633 |
27048
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
634 def _filectxorabsent(self, hexnode, ctx, f): |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
635 if hexnode == nullhex: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
636 return filemerge.absentfilectx(ctx, f) |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
637 else: |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
638 return ctx[f] |
86290f6f6599
mergestate._resolve: handle change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27035
diff
changeset
|
639 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
640 def preresolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
641 """run premerge process for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
642 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
643 Returns whether the merge is complete, and the exit code.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
644 return self._resolve(True, dfile, wctx) |
26617
dfd9811c5c9b
merge: introduce a preresolve function
Siddharth Agarwal <sid0@fb.com>
parents:
26616
diff
changeset
|
645 |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
646 def resolve(self, dfile, wctx): |
26870
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
647 """run merge process (assuming premerge was run) for dfile |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
648 |
ab798d1a230f
merge.mergestate: update docstrings for preresolve and resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26821
diff
changeset
|
649 Returns the exit code of the merge.""" |
28634
3ceac01bc29f
merge: save merge part labels for later reuse
Simon Farnsworth <simonfar@fb.com>
parents:
28267
diff
changeset
|
650 return self._resolve(False, dfile, wctx)[1] |
26615
c9223a3979b7
merge.mergestate: add a wrapper around resolve
Siddharth Agarwal <sid0@fb.com>
parents:
26611
diff
changeset
|
651 |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
652 def counts(self): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
653 """return counts for updated, merged and removed files in this |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
654 session""" |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
655 updated, merged, removed = 0, 0, 0 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
656 for r, action in self._results.itervalues(): |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
657 if r is None: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
658 updated += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
659 elif r == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
660 if action == ACTION_REMOVE: |
27076
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
661 removed += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
662 else: |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
663 merged += 1 |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
664 return updated, merged, removed |
09139ccf3085
mergestate: add a method to return updated/merged/removed counts
Siddharth Agarwal <sid0@fb.com>
parents:
27075
diff
changeset
|
665 |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
666 def unresolvedcount(self): |
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
667 """get unresolved count for this merge (persistent)""" |
33311
f8f716da90fa
mergestate: implement unresolvedcount() in terms of unresolved()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33310
diff
changeset
|
668 return len(list(self.unresolved())) |
27077
ca3fbf9dad8c
mergestate: add a function to return the number of unresolved files
Siddharth Agarwal <sid0@fb.com>
parents:
27076
diff
changeset
|
669 |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
670 def actions(self): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
671 """return lists of actions to perform on the dirstate""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
672 actions = { |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
673 ACTION_REMOVE: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
674 ACTION_FORGET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
675 ACTION_ADD: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
676 ACTION_ADD_MODIFIED: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
677 ACTION_GET: [], |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
678 } |
27079
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
679 for f, (r, action) in self._results.iteritems(): |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
680 if action is not None: |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
parents:
27078
diff
changeset
|
681 actions[action].append((f, None, "merge result")) |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
Siddharth Agarwal <sid0@fb.com>
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diff
changeset
|
682 return actions |
a88a10a933b2
mergestate: add a method to compute actions to perform on dirstate
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parents:
27078
diff
changeset
|
683 |
27088
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
684 def recordactions(self): |
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
685 """record remove/add/get actions in the dirstate""" |
e2b79f57903a
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
686 branchmerge = self._repo.dirstate.p2() != nullid |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
687 recordupdates(self._repo, self.actions(), branchmerge, None) |
27088
e2b79f57903a
mergestate: add a way to record pending dirstate actions
Siddharth Agarwal <sid0@fb.com>
parents:
27087
diff
changeset
|
688 |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
689 def queueremove(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
690 """queues a file to be removed from the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
691 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
692 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
693 self._results[f] = 0, ACTION_REMOVE |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
694 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
695 def queueadd(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
696 """queues a file to be added to the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
697 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
698 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
699 self._results[f] = 0, ACTION_ADD |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
700 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
701 def queueget(self, f): |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
702 """queues a file to be marked modified in the dirstate |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
703 |
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
704 Meant for use by custom merge drivers.""" |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
705 self._results[f] = 0, ACTION_GET |
27090
ef6f98473a48
mergestate: add methods to queue files to remove, add or get
Siddharth Agarwal <sid0@fb.com>
parents:
27088
diff
changeset
|
706 |
27740
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
707 def _getcheckunknownconfig(repo, section, name): |
34522
bed1d2eaa108
configitems: register 'merge.checkunknown' and 'merge.checkignored'
Boris Feld <boris.feld@octobus.net>
parents:
34486
diff
changeset
|
708 config = repo.ui.config(section, name) |
27740
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
709 valid = ['abort', 'ignore', 'warn'] |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
710 if config not in valid: |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
711 validstr = ', '.join(["'" + v + "'" for v in valid]) |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
712 raise error.ConfigError(_("%s.%s not valid " |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
713 "('%s' is none of %s)") |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
714 % (section, name, config, validstr)) |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
715 return config |
da5634e1b8a3
merge: factor out code to get checkunknown config
Siddharth Agarwal <sid0@fb.com>
parents:
27657
diff
changeset
|
716 |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
717 def _checkunknownfile(repo, wctx, mctx, f, f2=None): |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
718 if wctx.isinmemory(): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
719 # Nothing to do in IMM because nothing in the "working copy" can be an |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
720 # unknown file. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
721 # |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
722 # Note that we should bail out here, not in ``_checkunknownfiles()``, |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
723 # because that function does other useful work. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
724 return False |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
725 |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
726 if f2 is None: |
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
727 f2 = f |
28088
19424f960bf5
checkunknown: audit path before checking if it's a file or link
Durham Goode <durham@fb.com>
parents:
28022
diff
changeset
|
728 return (repo.wvfs.audit.check(f) |
19424f960bf5
checkunknown: audit path before checking if it's a file or link
Durham Goode <durham@fb.com>
parents:
28022
diff
changeset
|
729 and repo.wvfs.isfileorlink(f) |
16284
2b0a406d3043
merge: fix unknown file merge detection for case-folding systems
Matt Mackall <mpm@selenic.com>
parents:
16261
diff
changeset
|
730 and repo.dirstate.normalize(f) not in repo.dirstate |
23653
0297d8469350
merge: don't overwrite untracked file at directory rename target
Martin von Zweigbergk <martinvonz@google.com>
parents:
23652
diff
changeset
|
731 and mctx[f2].cmp(wctx[f])) |
16093
7e30f5f2285f
merge: refactor unknown file conflict checking
Matt Mackall <mpm@selenic.com>
parents:
16092
diff
changeset
|
732 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
733 class _unknowndirschecker(object): |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
734 """ |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
735 Look for any unknown files or directories that may have a path conflict |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
736 with a file. If any path prefix of the file exists as a file or link, |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
737 then it conflicts. If the file itself is a directory that contains any |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
738 file that is not tracked, then it conflicts. |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
739 |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
740 Returns the shortest path at which a conflict occurs, or None if there is |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
741 no conflict. |
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
742 """ |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
743 def __init__(self): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
744 # A set of paths known to be good. This prevents repeated checking of |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
745 # dirs. It will be updated with any new dirs that are checked and found |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
746 # to be safe. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
747 self._unknowndircache = set() |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
748 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
749 # A set of paths that are known to be absent. This prevents repeated |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
750 # checking of subdirectories that are known not to exist. It will be |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
751 # updated with any new dirs that are checked and found to be absent. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
752 self._missingdircache = set() |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
753 |
35288
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
754 def __call__(self, repo, wctx, f): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
755 if wctx.isinmemory(): |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
756 # Nothing to do in IMM for the same reason as ``_checkunknownfile``. |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
757 return False |
5db3c748ce8f
merge: don't check for unknown files in IMM
Phil Cohen <phillco@fb.com>
parents:
35284
diff
changeset
|
758 |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
759 # Check for path prefixes that exist as unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
760 for p in reversed(list(util.finddirs(f))): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
761 if p in self._missingdircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
762 return |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
763 if p in self._unknowndircache: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
764 continue |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
765 if repo.wvfs.audit.check(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
766 if (repo.wvfs.isfileorlink(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
767 and repo.dirstate.normalize(p) not in repo.dirstate): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
768 return p |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
769 if not repo.wvfs.lexists(p): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
770 self._missingdircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
771 return |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
772 self._unknowndircache.add(p) |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
773 |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
774 # Check if the file conflicts with a directory containing unknown files. |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
775 if repo.wvfs.audit.check(f) and repo.wvfs.isdir(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
776 # Does the directory contain any files that are not in the dirstate? |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
777 for p, dirs, files in repo.wvfs.walk(f): |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
778 for fn in files: |
37086
658b1d28813c
merge: pconvert paths in _unknowndirschecker before dirstate-normalizing
Matt Harbison <matt_harbison@yahoo.com>
parents:
36537
diff
changeset
|
779 relf = util.pconvert(repo.wvfs.reljoin(p, fn)) |
37087
e4640ec346ac
merge: add 'isknown=True' to a dirstate.normalize() in _unknowndirschecker
Matt Harbison <matt_harbison@yahoo.com>
parents:
37086
diff
changeset
|
780 relf = repo.dirstate.normalize(relf, isknown=True) |
35171
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
781 if relf not in repo.dirstate: |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
782 return f |
b85962350bb3
merge: cache unknown dir checks (issue5716)
Mark Thomas <mbthomas@fb.com>
parents:
34941
diff
changeset
|
783 return None |
34550
53e4bcab346b
merge: add _checkunknowndirs function for detecting path conflicts
Mark Thomas <mbthomas@fb.com>
parents:
34549
diff
changeset
|
784 |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
785 def _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce): |
23655
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
786 """ |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
787 Considers any actions that care about the presence of conflicting unknown |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
788 files. For some actions, the result is to abort; for others, it is to |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
789 choose a different action. |
79235b46062c
merge: extract method for checking for conflicting untracked file
Martin von Zweigbergk <martinvonz@google.com>
parents:
23654
diff
changeset
|
790 """ |
34551
1609a5afc4f5
merge: rename conflicts to fileconflicts in _checkunknownfiles
Mark Thomas <mbthomas@fb.com>
parents:
34550
diff
changeset
|
791 fileconflicts = set() |
34552
33c8a6837181
merge: check for path conflicts when updating (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34551
diff
changeset
|
792 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
|
793 warnconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
794 abortconflicts = set() |
3feadb0b6c34
merge: move abort/warn checks up to the top level of _checkunknownfiles
Siddharth Agarwal <sid0@fb.com>
parents:
28011
diff
changeset
|
795 unknownconfig = _getcheckunknownconfig(repo, 'merge', 'checkunknown') |
3feadb0b6c34
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796 ignoredconfig = _getcheckunknownconfig(repo, 'merge', 'checkignored') |
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797 pathconfig = repo.ui.configbool('experimental', 'merge.checkpathconflicts') |
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798 if not force: |
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799 def collectconflicts(conflicts, config): |
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800 if config == 'abort': |
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801 abortconflicts.update(conflicts) |
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802 elif config == 'warn': |
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803 warnconflicts.update(conflicts) |
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804 |
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805 checkunknowndirs = _unknowndirschecker() |
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806 for f, (m, args, msg) in actions.iteritems(): |
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807 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED): |
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808 if _checkunknownfile(repo, wctx, mctx, f): |
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809 fileconflicts.add(f) |
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810 elif pathconfig and f not in wctx: |
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811 path = checkunknowndirs(repo, wctx, f) |
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812 if path is not None: |
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813 pathconflicts.add(path) |
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814 elif m == ACTION_LOCAL_DIR_RENAME_GET: |
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815 if _checkunknownfile(repo, wctx, mctx, f, args[0]): |
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816 fileconflicts.add(f) |
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817 |
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818 allconflicts = fileconflicts | pathconflicts |
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819 ignoredconflicts = {c for c in allconflicts |
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820 if repo.dirstate._ignore(c)} |
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821 unknownconflicts = allconflicts - ignoredconflicts |
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822 collectconflicts(ignoredconflicts, ignoredconfig) |
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823 collectconflicts(unknownconflicts, unknownconfig) |
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824 else: |
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825 for f, (m, args, msg) in actions.iteritems(): |
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826 if m == ACTION_CREATED_MERGE: |
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827 fl2, anc = args |
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828 different = _checkunknownfile(repo, wctx, mctx, f) |
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829 if repo.dirstate._ignore(f): |
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830 config = ignoredconfig |
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831 else: |
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832 config = unknownconfig |
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833 |
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834 # The behavior when force is True is described by this table: |
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835 # config different mergeforce | action backup |
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836 # * n * | get n |
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837 # * y y | merge - |
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838 # abort y n | merge - (1) |
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839 # warn y n | warn + get y |
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840 # ignore y n | get y |
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841 # |
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842 # (1) this is probably the wrong behavior here -- we should |
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843 # probably abort, but some actions like rebases currently |
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844 # don't like an abort happening in the middle of |
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845 # merge.update. |
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846 if not different: |
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847 actions[f] = (ACTION_GET, (fl2, False), 'remote created') |
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848 elif mergeforce or config == 'abort': |
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849 actions[f] = (ACTION_MERGE, (f, f, None, False, anc), |
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850 'remote differs from untracked local') |
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851 elif config == 'abort': |
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852 abortconflicts.add(f) |
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853 else: |
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854 if config == 'warn': |
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855 warnconflicts.add(f) |
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856 actions[f] = (ACTION_GET, (fl2, True), 'remote created') |
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857 |
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|
858 for f in sorted(abortconflicts): |
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859 warn = repo.ui.warn |
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|
860 if f in pathconflicts: |
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|
861 if repo.wvfs.isfileorlink(f): |
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862 warn(_("%s: untracked file conflicts with directory\n") % f) |
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|
863 else: |
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|
864 warn(_("%s: untracked directory conflicts with file\n") % f) |
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|
865 else: |
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|
866 warn(_("%s: untracked file differs\n") % f) |
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|
867 if abortconflicts: |
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|
868 raise error.Abort(_("untracked files in working directory " |
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|
869 "differ from files in requested revision")) |
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|
870 |
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|
871 for f in sorted(warnconflicts): |
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|
872 if repo.wvfs.isfileorlink(f): |
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|
873 repo.ui.warn(_("%s: replacing untracked file\n") % f) |
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|
874 else: |
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|
875 repo.ui.warn(_("%s: replacing untracked files in directory\n") % f) |
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|
876 |
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changeset
|
877 for f, (m, args, msg) in actions.iteritems(): |
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|
878 if m == ACTION_CREATED: |
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|
879 backup = (f in fileconflicts or f in pathconflicts or |
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|
880 any(p in pathconflicts for p in util.finddirs(f))) |
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|
881 flags, = args |
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|
882 actions[f] = (ACTION_GET, (flags, backup), msg) |
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|
883 |
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diff
changeset
|
884 def _forgetremoved(wctx, mctx, branchmerge): |
3107
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|
885 """ |
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|
886 Forget removed files |
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|
887 |
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changeset
|
888 If we're jumping between revisions (as opposed to merging), and if |
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|
889 neither the working directory nor the target rev has the file, |
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|
890 then we need to remove it from the dirstate, to prevent the |
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|
891 dirstate from listing the file when it is no longer in the |
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|
892 manifest. |
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|
893 |
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|
894 If we're merging, and the other revision has removed a file |
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|
895 that is not present in the working directory, we need to mark it |
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|
896 as removed. |
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|
897 """ |
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|
898 |
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|
899 actions = {} |
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|
900 m = ACTION_FORGET |
21545
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21524
diff
changeset
|
901 if branchmerge: |
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|
902 m = ACTION_REMOVE |
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|
903 for f in wctx.deleted(): |
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|
904 if f not in mctx: |
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|
905 actions[f] = m, None, "forget deleted" |
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|
906 |
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changeset
|
907 if not branchmerge: |
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|
908 for f in wctx.removed(): |
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Matt Mackall <mpm@selenic.com>
parents:
6271
diff
changeset
|
909 if f not in mctx: |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
910 actions[f] = ACTION_FORGET, None, "forget removed" |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
911 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
912 return actions |
3107
3bd05ad67f45
merge: pull manifest checks and updates into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3106
diff
changeset
|
913 |
20640
52929dcdd512
merge: handle create+delete prompts in calculateupdates
Mads Kiilerich <madski@unity3d.com>
parents:
20639
diff
changeset
|
914 def _checkcollision(repo, wmf, actions): |
38045
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
915 """ |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
916 Check for case-folding collisions. |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
917 """ |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
918 |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
919 # If the repo is narrowed, filter out files outside the narrowspec. |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
920 narrowmatch = repo.narrowmatch() |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
921 if not narrowmatch.always(): |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
922 wmf = wmf.matches(narrowmatch) |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
923 if actions: |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
924 narrowactions = {} |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
925 for m, actionsfortype in actions.iteritems(): |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
926 narrowactions[m] = [] |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
927 for (f, args, msg) in actionsfortype: |
18e6ea9ba81d
narrow: filter set of files to check for case-folding to core
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
928 if narrowmatch(f): |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
929 narrowactions[m].append((f, args, msg)) |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
930 actions = narrowactions |
18e6ea9ba81d
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Martin von Zweigbergk <martinvonz@google.com>
parents:
38044
diff
changeset
|
931 |
19105
c60a7f5a741f
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
932 # build provisional merged manifest up |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
933 pmmf = set(wmf) |
c60a7f5a741f
icasefs: rewrite case-folding collision detection (issue3452)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
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|
934 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
935 if actions: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
936 # KEEP and EXEC are no-op |
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
937 for m in (ACTION_ADD, ACTION_ADD_MODIFIED, ACTION_FORGET, ACTION_GET, |
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
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37111
diff
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|
938 ACTION_CHANGED_DELETED, ACTION_DELETED_CHANGED): |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
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21524
diff
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|
939 for f, args, msg in actions[m]: |
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
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21524
diff
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|
940 pmmf.add(f) |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
941 for f, args, msg in actions[ACTION_REMOVE]: |
21545
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
942 pmmf.discard(f) |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
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37111
diff
changeset
|
943 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21545
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
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|
944 f2, flags = args |
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
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diff
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|
945 pmmf.discard(f2) |
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
946 pmmf.add(f) |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
947 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
21545
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
948 pmmf.add(f) |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
949 for f, args, msg in actions[ACTION_MERGE]: |
21545
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
950 f1, f2, fa, move, anc = args |
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
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diff
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|
951 if move: |
43eecb4e23f8
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Mads Kiilerich <madski@unity3d.com>
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diff
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|
952 pmmf.discard(f1) |
43eecb4e23f8
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|
953 pmmf.add(f) |
19105
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diff
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|
954 |
c60a7f5a741f
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parents:
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diff
changeset
|
955 # check case-folding collision in provisional merged manifest |
c60a7f5a741f
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parents:
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diff
changeset
|
956 foldmap = {} |
33808
055fee3547df
merge: removed sorting in casefolding detection, for a slight performance win
Alex Gaynor <agaynor@mozilla.com>
parents:
33499
diff
changeset
|
957 for f in pmmf: |
19105
c60a7f5a741f
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parents:
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|
958 fold = util.normcase(f) |
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changeset
|
959 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
|
960 raise error.Abort(_("case-folding collision between %s and %s") |
19105
c60a7f5a741f
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parents:
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diff
changeset
|
961 % (f, foldmap[fold])) |
c60a7f5a741f
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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changeset
|
962 foldmap[fold] = f |
c60a7f5a741f
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changeset
|
963 |
26661
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
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diff
changeset
|
964 # check case-folding of directories |
2b955fec91e0
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diff
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|
965 foldprefix = unfoldprefix = lastfull = '' |
2b955fec91e0
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diff
changeset
|
966 for fold, f in sorted(foldmap.items()): |
2b955fec91e0
merge: abort on file/directory case folding collisions (issue4892)
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
967 if fold.startswith(foldprefix) and not f.startswith(unfoldprefix): |
2b955fec91e0
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parents:
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diff
changeset
|
968 # the folded prefix matches but actual casing is different |
2b955fec91e0
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parents:
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|
969 raise error.Abort(_("case-folding collision between " |
2b955fec91e0
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parents:
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|
970 "%s and directory of %s") % (lastfull, f)) |
2b955fec91e0
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|
971 foldprefix = fold + '/' |
2b955fec91e0
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|
972 unfoldprefix = f + '/' |
2b955fec91e0
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|
973 lastfull = f |
2b955fec91e0
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changeset
|
974 |
26785
e9a0d5f5c225
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Siddharth Agarwal <sid0@fb.com>
parents:
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diff
changeset
|
975 def driverpreprocess(repo, ms, wctx, labels=None): |
e9a0d5f5c225
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|
976 """run the preprocess step of the merge driver, if any |
e9a0d5f5c225
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|
977 |
e9a0d5f5c225
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diff
changeset
|
978 This is currently not implemented -- it's an extension point.""" |
e9a0d5f5c225
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|
979 return True |
e9a0d5f5c225
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changeset
|
980 |
e9a0d5f5c225
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changeset
|
981 def driverconclude(repo, ms, wctx, labels=None): |
e9a0d5f5c225
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|
982 """run the conclude step of the merge driver, if any |
e9a0d5f5c225
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|
983 |
e9a0d5f5c225
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changeset
|
984 This is currently not implemented -- it's an extension point.""" |
e9a0d5f5c225
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|
985 return True |
e9a0d5f5c225
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diff
changeset
|
986 |
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parents:
34553
diff
changeset
|
987 def _filesindirs(repo, manifest, dirs): |
989e884d1be9
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Mark Thomas <mbthomas@fb.com>
parents:
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diff
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|
988 """ |
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|
989 Generator that yields pairs of all the files in the manifest that are found |
989e884d1be9
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Mark Thomas <mbthomas@fb.com>
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diff
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|
990 inside the directories listed in dirs, and which directory they are found |
989e884d1be9
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diff
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|
991 in. |
989e884d1be9
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|
992 """ |
989e884d1be9
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Mark Thomas <mbthomas@fb.com>
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|
993 for f in manifest: |
989e884d1be9
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Mark Thomas <mbthomas@fb.com>
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|
994 for p in util.finddirs(f): |
989e884d1be9
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|
995 if p in dirs: |
989e884d1be9
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|
996 yield f, p |
989e884d1be9
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|
997 break |
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|
998 |
989e884d1be9
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|
999 def checkpathconflicts(repo, wctx, mctx, actions): |
989e884d1be9
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|
1000 """ |
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|
1001 Check if any actions introduce path conflicts in the repository, updating |
989e884d1be9
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|
1002 actions to record or handle the path conflict accordingly. |
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diff
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|
1003 """ |
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|
1004 mf = wctx.manifest() |
989e884d1be9
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|
1005 |
989e884d1be9
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|
1006 # The set of local files that conflict with a remote directory. |
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|
1007 localconflicts = set() |
989e884d1be9
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|
1008 |
989e884d1be9
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|
1009 # The set of directories that conflict with a remote file, and so may cause |
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|
1010 # conflicts if they still contain any files after the merge. |
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|
1011 remoteconflicts = set() |
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|
1012 |
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|
1013 # The set of directories that appear as both a file and a directory in the |
989e884d1be9
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|
1014 # remote manifest. These indicate an invalid remote manifest, which |
989e884d1be9
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|
1015 # can't be updated to cleanly. |
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|
1016 invalidconflicts = set() |
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|
1017 |
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35171
diff
changeset
|
1018 # The set of directories that contain files that are being created. |
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|
1019 createdfiledirs = set() |
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1020 |
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1021 # The set of files deleted by all the actions. |
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1022 deletedfiles = set() |
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1023 |
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1024 for f, (m, args, msg) in actions.items(): |
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1025 if m in (ACTION_CREATED, ACTION_DELETED_CHANGED, ACTION_MERGE, |
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1026 ACTION_CREATED_MERGE): |
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1027 # This action may create a new local file. |
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1028 createdfiledirs.update(util.finddirs(f)) |
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1029 if mf.hasdir(f): |
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1030 # The file aliases a local directory. This might be ok if all |
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1031 # the files in the local directory are being deleted. This |
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1032 # will be checked once we know what all the deleted files are. |
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1033 remoteconflicts.add(f) |
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1034 # Track the names of all deleted files. |
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1035 if m == ACTION_REMOVE: |
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1036 deletedfiles.add(f) |
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1037 if m == ACTION_MERGE: |
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1038 f1, f2, fa, move, anc = args |
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1039 if move: |
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1040 deletedfiles.add(f1) |
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1041 if m == ACTION_DIR_RENAME_MOVE_LOCAL: |
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1042 f2, flags = args |
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1043 deletedfiles.add(f2) |
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1044 |
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1045 # Check all directories that contain created files for path conflicts. |
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1046 for p in createdfiledirs: |
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1047 if p in mf: |
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1048 if p in mctx: |
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1049 # A file is in a directory which aliases both a local |
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1050 # and a remote file. This is an internal inconsistency |
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1051 # within the remote manifest. |
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1052 invalidconflicts.add(p) |
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1053 else: |
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1054 # A file is in a directory which aliases a local file. |
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1055 # We will need to rename the local file. |
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1056 localconflicts.add(p) |
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1057 if p in actions and actions[p][0] in (ACTION_CREATED, |
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1058 ACTION_DELETED_CHANGED, |
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1059 ACTION_MERGE, |
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1060 ACTION_CREATED_MERGE): |
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1061 # The file is in a directory which aliases a remote file. |
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1062 # This is an internal inconsistency within the remote |
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1063 # manifest. |
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1064 invalidconflicts.add(p) |
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1065 |
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1066 # Rename all local conflicting files that have not been deleted. |
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1067 for p in localconflicts: |
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1068 if p not in deletedfiles: |
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1069 ctxname = bytes(wctx).rstrip('+') |
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1070 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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1071 actions[pnew] = (ACTION_PATH_CONFLICT_RESOLVE, (p,), |
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1072 'local path conflict') |
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1073 actions[p] = (ACTION_PATH_CONFLICT, (pnew, 'l'), |
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1074 'path conflict') |
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1075 |
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1076 if remoteconflicts: |
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1077 # Check if all files in the conflicting directories have been removed. |
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1078 ctxname = bytes(mctx).rstrip('+') |
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1079 for f, p in _filesindirs(repo, mf, remoteconflicts): |
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1080 if f not in deletedfiles: |
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1081 m, args, msg = actions[p] |
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1082 pnew = util.safename(p, ctxname, wctx, set(actions.keys())) |
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1083 if m in (ACTION_DELETED_CHANGED, ACTION_MERGE): |
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1084 # Action was merge, just update target. |
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1085 actions[pnew] = (m, args, msg) |
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1086 else: |
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1087 # Action was create, change to renamed get action. |
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1088 fl = args[0] |
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1089 actions[pnew] = (ACTION_LOCAL_DIR_RENAME_GET, (p, fl), |
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1090 'remote path conflict') |
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1091 actions[p] = (ACTION_PATH_CONFLICT, (pnew, ACTION_REMOVE), |
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1092 'path conflict') |
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1093 remoteconflicts.remove(p) |
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1094 break |
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1095 |
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1096 if invalidconflicts: |
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1097 for p in invalidconflicts: |
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1098 repo.ui.warn(_("%s: is both a file and a directory\n") % p) |
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1099 raise error.Abort(_("destination manifest contains path conflicts")) |
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1100 |
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1101 def _filternarrowactions(narrowmatch, branchmerge, actions): |
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1102 """ |
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1103 Filters out actions that can ignored because the repo is narrowed. |
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1104 |
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1105 Raise an exception if the merge cannot be completed because the repo is |
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1106 narrowed. |
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1107 """ |
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1108 nooptypes = {'k'} # TODO: handle with nonconflicttypes |
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1109 nonconflicttypes = set('a am c cm f g r e'.split()) |
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1110 # We mutate the items in the dict during iteration, so iterate |
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1111 # over a copy. |
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1112 for f, action in list(actions.items()): |
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1113 if narrowmatch(f): |
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1114 pass |
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1115 elif not branchmerge: |
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1116 del actions[f] # just updating, ignore changes outside clone |
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1117 elif action[0] in nooptypes: |
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1118 del actions[f] # merge does not affect file |
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1119 elif action[0] in nonconflicttypes: |
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1120 raise error.Abort(_('merge affects file \'%s\' outside narrow, ' |
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1121 'which is not yet supported') % f, |
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1122 hint=_('merging in the other direction ' |
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1123 'may work')) |
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1124 else: |
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1125 raise error.Abort(_('conflict in file \'%s\' is outside ' |
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1126 'narrow clone') % f) |
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1127 |
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1128 def manifestmerge(repo, wctx, p2, pa, branchmerge, force, matcher, |
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1129 acceptremote, followcopies, forcefulldiff=False): |
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1130 """ |
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1131 Merge wctx and p2 with ancestor pa and generate merge action list |
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1132 |
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1133 branchmerge and force are as passed in to update |
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1134 matcher = matcher to filter file lists |
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1135 acceptremote = accept the incoming changes without prompting |
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1136 """ |
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1137 if matcher is not None and matcher.always(): |
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1138 matcher = None |
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1139 |
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1140 copy, movewithdir, diverge, renamedelete, dirmove = {}, {}, {}, {}, {} |
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1141 |
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1142 # manifests fetched in order are going to be faster, so prime the caches |
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1143 [x.manifest() for x in |
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1144 sorted(wctx.parents() + [p2, pa], key=scmutil.intrev)] |
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1145 |
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1146 if followcopies: |
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1147 ret = copies.mergecopies(repo, wctx, p2, pa) |
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1148 copy, movewithdir, diverge, renamedelete, dirmove = ret |
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1149 |
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1150 boolbm = pycompat.bytestr(bool(branchmerge)) |
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1151 boolf = pycompat.bytestr(bool(force)) |
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1152 boolm = pycompat.bytestr(bool(matcher)) |
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1153 repo.ui.note(_("resolving manifests\n")) |
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1154 repo.ui.debug(" branchmerge: %s, force: %s, partial: %s\n" |
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1155 % (boolbm, boolf, boolm)) |
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1156 repo.ui.debug(" ancestor: %s, local: %s, remote: %s\n" % (pa, wctx, p2)) |
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1157 |
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1158 m1, m2, ma = wctx.manifest(), p2.manifest(), pa.manifest() |
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1159 copied = set(copy.values()) |
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1160 copied.update(movewithdir.values()) |
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1161 |
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1162 if '.hgsubstate' in m1 and wctx.rev() is None: |
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1163 # Check whether sub state is modified, and overwrite the manifest |
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1164 # to flag the change. If wctx is a committed revision, we shouldn't |
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1165 # care for the dirty state of the working directory. |
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1166 if any(wctx.sub(s).dirty() for s in wctx.substate): |
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1167 m1['.hgsubstate'] = modifiednodeid |
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1168 |
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1169 # Don't use m2-vs-ma optimization if: |
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1170 # - ma is the same as m1 or m2, which we're just going to diff again later |
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1171 # - The caller specifically asks for a full diff, which is useful during bid |
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1172 # merge. |
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1173 if (pa not in ([wctx, p2] + wctx.parents()) and not forcefulldiff): |
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1174 # Identify which files are relevant to the merge, so we can limit the |
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1175 # total m1-vs-m2 diff to just those files. This has significant |
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1176 # performance benefits in large repositories. |
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1177 relevantfiles = set(ma.diff(m2).keys()) |
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1178 |
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1179 # For copied and moved files, we need to add the source file too. |
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1180 for copykey, copyvalue in copy.iteritems(): |
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1181 if copyvalue in relevantfiles: |
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1182 relevantfiles.add(copykey) |
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1183 for movedirkey in movewithdir: |
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1184 relevantfiles.add(movedirkey) |
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1185 filesmatcher = scmutil.matchfiles(repo, relevantfiles) |
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1186 matcher = matchmod.intersectmatchers(matcher, filesmatcher) |
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1187 |
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1188 diff = m1.diff(m2, match=matcher) |
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1189 |
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1190 actions = {} |
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1191 for f, ((n1, fl1), (n2, fl2)) in diff.iteritems(): |
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1192 if n1 and n2: # file exists on both local and remote side |
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1193 if f not in ma: |
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1194 fa = copy.get(f, None) |
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1195 if fa is not None: |
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1196 actions[f] = (ACTION_MERGE, (f, f, fa, False, pa.node()), |
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1197 'both renamed from %s' % fa) |
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1198 else: |
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1199 actions[f] = (ACTION_MERGE, (f, f, None, False, pa.node()), |
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1200 'both created') |
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1201 else: |
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1202 a = ma[f] |
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1203 fla = ma.flags(f) |
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1204 nol = 'l' not in fl1 + fl2 + fla |
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1205 if n2 == a and fl2 == fla: |
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1206 actions[f] = (ACTION_KEEP, (), 'remote unchanged') |
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1207 elif n1 == a and fl1 == fla: # local unchanged - use remote |
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1208 if n1 == n2: # optimization: keep local content |
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1209 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
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1210 else: |
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1211 actions[f] = (ACTION_GET, (fl2, False), |
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1212 'remote is newer') |
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1213 elif nol and n2 == a: # remote only changed 'x' |
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1214 actions[f] = (ACTION_EXEC, (fl2,), 'update permissions') |
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1215 elif nol and n1 == a: # local only changed 'x' |
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1216 actions[f] = (ACTION_GET, (fl1, False), 'remote is newer') |
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1217 else: # both changed something |
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1218 actions[f] = (ACTION_MERGE, (f, f, f, False, pa.node()), |
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1219 'versions differ') |
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1220 elif n1: # file exists only on local side |
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1221 if f in copied: |
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1222 pass # we'll deal with it on m2 side |
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1223 elif f in movewithdir: # directory rename, move local |
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|
1224 f2 = movewithdir[f] |
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1225 if f2 in m2: |
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1226 actions[f2] = (ACTION_MERGE, (f, f2, None, True, pa.node()), |
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1227 'remote directory rename, both created') |
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1228 else: |
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1229 actions[f2] = (ACTION_DIR_RENAME_MOVE_LOCAL, (f, fl1), |
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1230 'remote directory rename - move from %s' % f) |
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1231 elif f in copy: |
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1232 f2 = copy[f] |
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1233 actions[f] = (ACTION_MERGE, (f, f2, f2, False, pa.node()), |
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1234 'local copied/moved from %s' % f2) |
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1235 elif f in ma: # clean, a different, no remote |
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1236 if n1 != ma[f]: |
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1237 if acceptremote: |
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|
1238 actions[f] = (ACTION_REMOVE, None, 'remote delete') |
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1239 else: |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1240 actions[f] = (ACTION_CHANGED_DELETED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1241 (f, None, f, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1242 'prompt changed/deleted') |
30361
1070df141718
dirstate: change added/modified placeholder hash length to 20 bytes
Durham Goode <durham@fb.com>
parents:
30332
diff
changeset
|
1243 elif n1 == addednodeid: |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1244 # This extra 'a' is added by working copy manifest to mark |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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parents:
23448
diff
changeset
|
1245 # the file as locally added. We should forget it instead of |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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parents:
23448
diff
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|
1246 # deleting it. |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
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37111
diff
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|
1247 actions[f] = (ACTION_FORGET, None, 'remote deleted') |
20639
1df033640a8e
merge: handle acceptremove of create+delete early in manifest merge
Mads Kiilerich <madski@unity3d.com>
parents:
20620
diff
changeset
|
1248 else: |
37112
43ffd9070da1
merge: use constants for actions
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37111
diff
changeset
|
1249 actions[f] = (ACTION_REMOVE, None, 'other deleted') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1250 elif n2: # file exists only on remote side |
23474
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1251 if f in copied: |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1252 pass # we'll deal with it on m1 side |
9f4ac44a7273
merge: duplicate 'if f in copied' into each branch
Martin von Zweigbergk <martinvonz@google.com>
parents:
23473
diff
changeset
|
1253 elif f in movewithdir: |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1254 f2 = movewithdir[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
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|
1255 if f2 in m1: |
37112
43ffd9070da1
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parents:
37111
diff
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|
1256 actions[f2] = (ACTION_MERGE, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1257 (f2, f, None, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1258 'local directory rename, both created') |
23476
39a12719ec65
merge: don't overwrite conflicting file in locally renamed directory
Martin von Zweigbergk <martinvonz@google.com>
parents:
23475
diff
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|
1259 else: |
37112
43ffd9070da1
merge: use constants for actions
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parents:
37111
diff
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|
1260 actions[f2] = (ACTION_LOCAL_DIR_RENAME_GET, (f, fl2), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1261 'local directory rename - get from %s' % f) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1262 elif f in copy: |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1263 f2 = copy[f] |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
parents:
31475
diff
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|
1264 if f2 in m2: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1265 actions[f] = (ACTION_MERGE, (f2, f, f2, False, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1266 'remote copied from %s' % f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1267 else: |
37112
43ffd9070da1
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1268 actions[f] = (ACTION_MERGE, (f2, f, f2, True, pa.node()), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
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|
1269 'remote moved from %s' % f2) |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
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|
1270 elif f not in ma: |
922b10c870c5
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Martin von Zweigbergk <martinvonz@google.com>
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23448
diff
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|
1271 # 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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|
1272 # 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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diff
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|
1273 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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diff
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|
1274 # force branchmerge different | action |
23651
72da02d7f126
merge: collect checking for unknown files at end of manifestmerge()
Martin von Zweigbergk <martinvonz@google.com>
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23650
diff
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|
1275 # 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
changeset
|
1276 # y n * | create |
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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|
1277 # y y n | create |
23473
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|
1278 # y y y | merge |
922b10c870c5
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1279 # |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
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23448
diff
changeset
|
1280 # Checking whether the files are different is expensive, so we |
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
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23448
diff
changeset
|
1281 # don't do that when we can avoid it. |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
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|
1282 if not force: |
37112
43ffd9070da1
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|
1283 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23649
18ab5e5955df
merge: structure 'remote created' code to match table
Martin von Zweigbergk <martinvonz@google.com>
parents:
23641
diff
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|
1284 elif not branchmerge: |
37112
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parents:
37111
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|
1285 actions[f] = (ACTION_CREATED, (fl2,), 'remote created') |
23473
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|
1286 else: |
37112
43ffd9070da1
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|
1287 actions[f] = (ACTION_CREATED_MERGE, (fl2, pa.node()), |
43ffd9070da1
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37111
diff
changeset
|
1288 'remote created, get or merge') |
23473
922b10c870c5
merge: branch code into {n1 and n2, n1, n2} top-level cases
Martin von Zweigbergk <martinvonz@google.com>
parents:
23448
diff
changeset
|
1289 elif n2 != ma[f]: |
30581
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1290 df = None |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1291 for d in dirmove: |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
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|
1292 if f.startswith(d): |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
changeset
|
1293 # new file added in a directory that was moved |
43a9e02a7b7f
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Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30519
diff
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|
1294 df = dirmove[d] + f[len(d):] |
43a9e02a7b7f
graft: support grafting changes to new file in renamed directory (issue5436)
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parents:
30519
diff
changeset
|
1295 break |
31515
527a247f114f
merge: remove unnecessary matcher checks
Durham Goode <durham@fb.com>
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31475
diff
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|
1296 if df is not None and df in m1: |
37112
43ffd9070da1
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|
1297 actions[df] = (ACTION_MERGE, (df, f, f, False, pa.node()), |
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|
1298 'local directory rename - respect move ' |
43ffd9070da1
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changeset
|
1299 'from %s' % f) |
30581
43a9e02a7b7f
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30519
diff
changeset
|
1300 elif acceptremote: |
37112
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|
1301 actions[f] = (ACTION_CREATED, (fl2,), 'remote recreating') |
18606
95773237df7f
manifestmerge: handle abort on local unknown, remote created files
Siddharth Agarwal <sid0@fb.com>
parents:
18605
diff
changeset
|
1302 else: |
37112
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changeset
|
1303 actions[f] = (ACTION_DELETED_CHANGED, |
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|
1304 (None, f, f, False, pa.node()), |
43ffd9070da1
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|
1305 'prompt deleted/changed') |
23651
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Martin von Zweigbergk <martinvonz@google.com>
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diff
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|
1306 |
34941
37450a122128
merge: add a config option to disable path conflict checking
Siddharth Agarwal <sid0@fb.com>
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34919
diff
changeset
|
1307 if repo.ui.configbool('experimental', 'merge.checkpathconflicts'): |
37450a122128
merge: add a config option to disable path conflict checking
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parents:
34919
diff
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|
1308 # If we are merging, look for path conflicts. |
37450a122128
merge: add a config option to disable path conflict checking
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diff
changeset
|
1309 checkpathconflicts(repo, wctx, p2, actions) |
34555
989e884d1be9
merge: check for path conflicts when merging (issue5628)
Mark Thomas <mbthomas@fb.com>
parents:
34553
diff
changeset
|
1310 |
38044
8f37b5fc5abf
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37959
diff
changeset
|
1311 narrowmatch = repo.narrowmatch() |
8f37b5fc5abf
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|
1312 if not narrowmatch.always(): |
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|
1313 # Updates "actions" in place |
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|
1314 _filternarrowactions(narrowmatch, branchmerge, actions) |
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1315 |
23526
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diff
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|
1316 return actions, diverge, renamedelete |
3105
7c7469d41ade
merge: pull manifest comparison out into separate function
Matt Mackall <mpm@selenic.com>
parents:
3104
diff
changeset
|
1317 |
23531
416c133145ee
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diff
changeset
|
1318 def _resolvetrivial(repo, wctx, mctx, ancestor, actions): |
416c133145ee
merge: extract _resolvetrivial() function
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|
1319 """Resolves false conflicts where the nodeid changed but the content |
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diff
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|
1320 remained the same.""" |
36316
759579bac31d
merge: make a copy of dict.items() before mutating the dict during iteration
Augie Fackler <augie@google.com>
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diff
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|
1321 # We force a copy of actions.items() because we're going to mutate |
759579bac31d
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|
1322 # actions as we resolve trivial conflicts. |
759579bac31d
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|
1323 for f, (m, args, msg) in list(actions.items()): |
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1324 if (m == ACTION_CHANGED_DELETED and f in ancestor |
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|
1325 and not wctx[f].cmp(ancestor[f])): |
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|
1326 # local did change but ended up with same content |
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1327 actions[f] = ACTION_REMOVE, None, 'prompt same' |
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1328 elif (m == ACTION_DELETED_CHANGED and f in ancestor |
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|
1329 and not mctx[f].cmp(ancestor[f])): |
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|
1330 # remote did change but ended up with same content |
23639
35c724903157
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23638
diff
changeset
|
1331 del actions[f] # don't get = keep local deleted |
23531
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|
1332 |
27345
98266b1d144d
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Augie Fackler <augie@google.com>
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27344
diff
changeset
|
1333 def calculateupdates(repo, wctx, mctx, ancestors, branchmerge, force, |
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|
1334 acceptremote, followcopies, matcher=None, |
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28019
diff
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|
1335 mergeforce=False): |
33323
252500520d60
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33321
diff
changeset
|
1336 """Calculate the actions needed to merge mctx into wctx using ancestors""" |
252500520d60
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|
1337 # Avoid cycle. |
252500520d60
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|
1338 from . import sparse |
252500520d60
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|
1339 |
23385
91c24457c16a
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|
1340 if len(ancestors) == 1: # default |
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23525
diff
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|
1341 actions, diverge, renamedelete = manifestmerge( |
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merge: rework manifestmerge to use a matcher
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27345
diff
changeset
|
1342 repo, wctx, mctx, ancestors[0], branchmerge, force, matcher, |
23526
a5887f2da5e6
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|
1343 acceptremote, followcopies) |
28020
cffa46cbdb8f
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28019
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changeset
|
1344 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
23385
91c24457c16a
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|
1345 |
91c24457c16a
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23384
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changeset
|
1346 else: # only when merge.preferancestor=* - the default |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1347 repo.ui.note( |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1348 _("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>
parents:
34348
diff
changeset
|
1349 (wctx, mctx, _(' and ').join(pycompat.bytestr(anc) |
6f49ea88d984
py3: use pycompat.bytestr instead of str
Pulkit Goyal <7895pulkit@gmail.com>
parents:
34348
diff
changeset
|
1350 for anc in ancestors))) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1351 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1352 # Call for bids |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1353 fbids = {} # mapping filename to bids (action method to list af actions) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1354 diverge, renamedelete = None, None |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1355 for ancestor in ancestors: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1356 repo.ui.note(_('\ncalculating bids for ancestor %s\n') % ancestor) |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1357 actions, diverge1, renamedelete1 = manifestmerge( |
27346
ba0da4b7397d
merge: rework manifestmerge to use a matcher
Augie Fackler <augie@google.com>
parents:
27345
diff
changeset
|
1358 repo, wctx, mctx, ancestor, branchmerge, force, matcher, |
32151
4d504e541d3d
rebase: use matcher to optimize manifestmerge
Durham Goode <durham@fb.com>
parents:
31646
diff
changeset
|
1359 acceptremote, followcopies, forcefulldiff=True) |
28020
cffa46cbdb8f
merge: tell _checkunknownfiles about whether this was merge --force
Siddharth Agarwal <sid0@fb.com>
parents:
28019
diff
changeset
|
1360 _checkunknownfiles(repo, wctx, mctx, force, actions, mergeforce) |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1361 |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1362 # Track the shortest set of warning on the theory that bid |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1363 # merge will correctly incorporate more information |
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1364 if diverge is None or len(diverge1) < len(diverge): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1365 diverge = diverge1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1366 if renamedelete is None or len(renamedelete) < len(renamedelete1): |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
1367 renamedelete = renamedelete1 |
26318
d3bd6cefd742
bidmerge: choose shortest list of diverge and rename/delete warnings
Matt Mackall <mpm@selenic.com>
parents:
26304
diff
changeset
|
1368 |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1369 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
|
1370 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
|
1371 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
|
1372 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
|
1373 d = fbids[f] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1374 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
|
1375 d[m].append(a) |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1376 else: |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1377 d[m] = [a] |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1378 else: |
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1379 fbids[f] = {m: [a]} |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1380 |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1381 # Pick the best bid for each file |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1382 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
|
1383 actions = {} |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1384 for f, bids in sorted(fbids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1385 # 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
|
1386 # Consensus? |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1387 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
|
1388 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
|
1389 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
|
1390 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
|
1391 actions[f] = l[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1392 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1393 # If keep is an option, just do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1394 if ACTION_KEEP in bids: |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1395 repo.ui.note(_(" %s: picking 'keep' action\n") % f) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1396 actions[f] = bids[ACTION_KEEP][0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1397 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1398 # If there are gets and they all agree [how could they not?], do it. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1399 if ACTION_GET in bids: |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1400 ga0 = bids[ACTION_GET][0] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1401 if all(a == ga0 for a in bids[ACTION_GET][1:]): |
29242
4d075bf28702
merge: make messages translatable
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
29216
diff
changeset
|
1402 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
|
1403 actions[f] = ga0 |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1404 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1405 # 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
|
1406 # Handle inefficient democrazy. |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1407 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
|
1408 for m, l in sorted(bids.items()): |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1409 for _f, args, msg in l: |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1410 repo.ui.note(' %s -> %s\n' % (msg, m)) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1411 # 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
|
1412 m, l = list(bids.items())[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1413 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
|
1414 (f, m)) |
23638
09be050ca98c
merge: let bid merge work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23637
diff
changeset
|
1415 actions[f] = l[0] |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1416 continue |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1417 repo.ui.note(_('end of auction\n\n')) |
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1418 |
23640
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1419 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
|
1420 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
|
1421 actions.update(fractions) |
b46b9865dd08
merge: let _forgetremoved() work on the file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23639
diff
changeset
|
1422 |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1423 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
|
1424 actions) |
38757
d49e490a9e85
merge: do the trivial resolution after updating sparse checkout
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
38732
diff
changeset
|
1425 _resolvetrivial(repo, wctx, mctx, ancestors[0], actions) |
33323
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1426 |
252500520d60
sparse: refactor update actions filtering and call from core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33321
diff
changeset
|
1427 return prunedactions, diverge, renamedelete |
23385
91c24457c16a
merge: move calculateupdates() before applyupdated()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23384
diff
changeset
|
1428 |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1429 def _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1430 try: |
39818
24e493ec2229
py3: rename pycompat.getcwd() to encoding.getcwd() (API)
Matt Harbison <matt_harbison@yahoo.com>
parents:
39464
diff
changeset
|
1431 return encoding.getcwd() |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1432 except OSError as err: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1433 if err.errno == errno.ENOENT: |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1434 return None |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1435 raise |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1436 |
33081
6582dc01aca3
merge: pass wctx to batchremove and batchget
Phil Cohen <phillco@fb.com>
parents:
32863
diff
changeset
|
1437 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
|
1438 """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
|
1439 |
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1440 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
|
1441 """ |
18640
a8648f32b8ed
merge: don't fiddle with name lookups or i18n in hot loops
Bryan O'Sullivan <bryano@fb.com>
parents:
18639
diff
changeset
|
1442 verbose = repo.ui.verbose |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1443 cwd = _getcwd() |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1444 i = 0 |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1445 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
|
1446 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
|
1447 if verbose: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1448 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
|
1449 wctx[f].audit() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1450 try: |
33082
f9e50ee4c52b
merge: replace repo.wvfs.unlinkpath() with calls to wctx[f].remove()
Phil Cohen <phillco@fb.com>
parents:
33081
diff
changeset
|
1451 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
|
1452 except OSError as inst: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1453 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
|
1454 (f, inst.strerror)) |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1455 if i == 100: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1456 yield i, f |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1457 i = 0 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1458 i += 1 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1459 if i > 0: |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1460 yield i, f |
34142
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1461 |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1462 if cwd and not _getcwd(): |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1463 # 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
|
1464 # warning. |
24bf823377fc
merge: move cwd-missing detection to helper functions
Phil Cohen <phillco@fb.com>
parents:
34125
diff
changeset
|
1465 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
|
1466 "(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
|
1467 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1468 def batchget(repo, mctx, wctx, wantfiledata, actions): |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1469 """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
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|
1470 |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1471 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
|
1472 |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1473 Yields arbitrarily many (False, tuple) for progress updates, followed by |
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1474 exactly one (True, filedata). When wantfiledata is false, filedata is an |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1475 empty dict. When wantfiledata is true, filedata[f] is a triple (mode, size, |
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1476 mtime) of the file f written for each action. |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1477 """ |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1478 filedata = {} |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1479 verbose = repo.ui.verbose |
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
21391
diff
changeset
|
1480 fctx = mctx.filectx |
27656
57c0d4888ca8
batchget: add support for backing up files
Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1481 ui = repo.ui |
21392
b1ce47dadbdf
merge: separate worker functions for batch remove and batch get
Mads Kiilerich <madski@unity3d.com>
parents:
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diff
changeset
|
1482 i = 0 |
28200
588695ccbb22
merge: perform background file closing in batchget
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28199
diff
changeset
|
1483 with repo.wvfs.backgroundclosing(ui, expectedcount=len(actions)): |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1484 for f, (flags, backup), msg in actions: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1485 repo.ui.debug(" %s: %s -> g\n" % (f, msg)) |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1486 if verbose: |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1487 repo.ui.note(_("getting %s\n") % f) |
27656
57c0d4888ca8
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Siddharth Agarwal <sid0@fb.com>
parents:
27655
diff
changeset
|
1488 |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1489 if backup: |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1490 # 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
|
1491 # 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
|
1492 # with a directory this file is in, and if so, back that up. |
41570
1f2714052d7e
merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
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diff
changeset
|
1493 conflicting = f |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1494 if not repo.wvfs.lexists(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1495 for p in util.finddirs(f): |
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1496 if repo.wvfs.isfileorlink(p): |
41570
1f2714052d7e
merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
parents:
41569
diff
changeset
|
1497 conflicting = p |
34549
a991e1d6bc82
merge: backup conflicting directories when getting files
Mark Thomas <mbthomas@fb.com>
parents:
34548
diff
changeset
|
1498 break |
41570
1f2714052d7e
merge: don't unnecessarily calculate absolute path
Martin von Zweigbergk <martinvonz@google.com>
parents:
41569
diff
changeset
|
1499 if repo.wvfs.lexists(conflicting): |
41601
ac8cf125d8d5
merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41570
diff
changeset
|
1500 orig = scmutil.backuppath(ui, repo, conflicting) |
ac8cf125d8d5
merge: migrate to scmutil.backuppath()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41570
diff
changeset
|
1501 util.rename(repo.wjoin(conflicting), orig) |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1502 wfctx = wctx[f] |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1503 wfctx.clearunknown() |
35726
45b678bf3a78
atomicupdate: add an experimental option to use atomictemp when updating
Boris Feld <boris.feld@octobus.net>
parents:
35500
diff
changeset
|
1504 atomictemp = ui.configbool("experimental", "update.atomic-file") |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
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diff
changeset
|
1505 size = wfctx.write(fctx(f).data(), flags, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1506 backgroundclose=True, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1507 atomictemp=atomictemp) |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1508 if wantfiledata: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1509 s = wfctx.lstat() |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1510 mode = s.st_mode |
87a34c767384
merge: fix race that could cause wrong size in dirstate
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parents:
42412
diff
changeset
|
1511 mtime = s[stat.ST_MTIME] |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1512 filedata[f] = ((mode, size, mtime)) # for dirstate.normal |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
changeset
|
1513 if i == 100: |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1514 yield False, (i, f) |
28199
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
28088
diff
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|
1515 i = 0 |
d49793aac1ac
merge: indent code in batchget()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1516 i += 1 |
18633
6390dd22b12f
merge: report non-interactive progress in chunks
Bryan O'Sullivan <bryano@fb.com>
parents:
18632
diff
changeset
|
1517 if i > 0: |
42456
87a34c767384
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Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1518 yield False, (i, f) |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1519 yield True, filedata |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1520 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1521 def _prefetchfiles(repo, ctx, actions): |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1522 """Invoke ``scmutil.prefetchfiles()`` for the files relevant to the dict |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1523 of merge actions. ``ctx`` is the context being merged in.""" |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1524 |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1525 # Skipping 'a', 'am', 'f', 'r', 'dm', 'e', 'k', 'p' and 'pr', because they |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1526 # don't touch the context to be merged in. 'cd' is skipped, because |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1527 # changed/deleted never resolves to something from the remote side. |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1528 oplist = [actions[a] for a in (ACTION_GET, ACTION_DELETED_CHANGED, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1529 ACTION_LOCAL_DIR_RENAME_GET, ACTION_MERGE)] |
37762
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1530 prefetch = scmutil.prefetchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1531 matchfiles = scmutil.matchfiles |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1532 prefetch(repo, [ctx.rev()], |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1533 matchfiles(repo, |
7269b87f817c
scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents:
37172
diff
changeset
|
1534 [f for sublist in oplist for f, args, msg in sublist])) |
34124
b90e5b2a9c82
merge: flush any deferred writes before, and after, running any workers
Phil Cohen <phillco@fb.com>
parents:
34122
diff
changeset
|
1535 |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1536 @attr.s(frozen=True) |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1537 class updateresult(object): |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1538 updatedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1539 mergedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1540 removedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1541 unresolvedcount = attr.ib() |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1542 |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1543 def isempty(self): |
41050
6faaf3a1c6ec
merge: modify the logical statement
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
41039
diff
changeset
|
1544 return not (self.updatedcount or self.mergedcount |
6faaf3a1c6ec
merge: modify the logical statement
Sushil khanchi <sushilkhanchi97@gmail.com>
parents:
41039
diff
changeset
|
1545 or self.removedcount or self.unresolvedcount) |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
1546 |
41039
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1547 def emptyactions(): |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1548 """create an actions dict, to be populated and passed to applyupdates()""" |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1549 return dict((m, []) |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1550 for m in ( |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
changeset
|
1551 ACTION_ADD, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1552 ACTION_ADD_MODIFIED, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1553 ACTION_FORGET, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
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39818
diff
changeset
|
1554 ACTION_GET, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
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39818
diff
changeset
|
1555 ACTION_CHANGED_DELETED, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
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39818
diff
changeset
|
1556 ACTION_DELETED_CHANGED, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1557 ACTION_REMOVE, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1558 ACTION_DIR_RENAME_MOVE_LOCAL, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1559 ACTION_LOCAL_DIR_RENAME_GET, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1560 ACTION_MERGE, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1561 ACTION_EXEC, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1562 ACTION_KEEP, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1563 ACTION_PATH_CONFLICT, |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1564 ACTION_PATH_CONFLICT_RESOLVE)) |
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
1565 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1566 def applyupdates(repo, actions, wctx, mctx, overwrite, wantfiledata, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1567 labels=None): |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1568 """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
|
1569 |
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1570 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
|
1571 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
|
1572 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1573 Return a tuple of (counts, filedata), where counts is a tuple |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1574 (updated, merged, removed, unresolved) that describes how many |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1575 files were affected by the update, and filedata is as described in |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1576 batchget. |
11454
9b0406b23be0
merge: pass constant cset ancestor to fctx.ancestor
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
11451
diff
changeset
|
1577 """ |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1578 |
36142
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1579 _prefetchfiles(repo, mctx, actions) |
60dd840a7fdb
merge: invoke scmutil.fileprefetchhooks() prior to applying updates
Matt Harbison <matt_harbison@yahoo.com>
parents:
36042
diff
changeset
|
1580 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1581 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
|
1582 ms = mergestate.clean(repo, wctx.p1().node(), mctx.node(), labels) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1583 moves = [] |
21545
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1584 for m, l in actions.items(): |
43eecb4e23f8
merge: use separate lists for each action type
Mads Kiilerich <madski@unity3d.com>
parents:
21524
diff
changeset
|
1585 l.sort() |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1586 |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1587 # 'cd' and 'dc' actions are treated like other merge conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1588 mergeactions = sorted(actions[ACTION_CHANGED_DELETED]) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1589 mergeactions.extend(sorted(actions[ACTION_DELETED_CHANGED])) |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1590 mergeactions.extend(actions[ACTION_MERGE]) |
27137
25e4b2f000c5
merge: move almost all change/delete conflicts to resolve phase (BC) (API)
Siddharth Agarwal <sid0@fb.com>
parents:
27132
diff
changeset
|
1591 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
|
1592 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
|
1593 if f == '.hgsubstate': # merged internally |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1594 continue |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1595 if f1 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1596 fcl = filemerge.absentfilectx(wctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1597 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1598 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
|
1599 fcl = wctx[f1] |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1600 if f2 is None: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1601 fco = filemerge.absentfilectx(mctx, fa) |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1602 else: |
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1603 fco = mctx[f2] |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1604 actx = repo[anc] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1605 if fa in actx: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1606 fca = actx[fa] |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1607 else: |
27091
2ce00de5cc0e
merge.applyupdates: create absentfilectxes for change/delete conflicts
Siddharth Agarwal <sid0@fb.com>
parents:
27090
diff
changeset
|
1608 # TODO: move to absentfilectx |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1609 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
|
1610 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
|
1611 if f1 != f and move: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1612 moves.append(f1) |
6512
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1613 |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1614 # remove renamed files after safely stored |
368a4ec603cc
merge: introduce mergestate
Matt Mackall <mpm@selenic.com>
parents:
6425
diff
changeset
|
1615 for f in moves: |
33283
634b259079c5
workingfilectx: add exists, lexists
Phil Cohen <phillco@fb.com>
parents:
33146
diff
changeset
|
1616 if wctx[f].lexists(): |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9048
diff
changeset
|
1617 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
|
1618 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
|
1619 wctx[f].remove() |
5042
f191bc3916f7
merge: do early copy to deal with issue636
Matt Mackall <mpm@selenic.com>
parents:
4997
diff
changeset
|
1620 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1621 numupdates = sum(len(l) for m, l in actions.items() |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1622 if m != ACTION_KEEP) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1623 progress = repo.ui.makeprogress(_('updating'), unit=_('files'), |
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1624 total=numupdates) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1625 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1626 if [a for a in actions[ACTION_REMOVE] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1627 subrepoutil.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
|
1628 |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1629 # record path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1630 for f, args, msg in actions[ACTION_PATH_CONFLICT]: |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1631 f1, fo = args |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1632 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
|
1633 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
|
1634 "directory\n") % f) |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1635 if fo == 'l': |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1636 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
|
1637 else: |
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1638 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
|
1639 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
|
1640 ms.addpath(f, f1, fo) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1641 progress.increment(item=f) |
34547
81aebcc73beb
merge: add merge action 'p' to record path conflicts during update
Mark Thomas <mbthomas@fb.com>
parents:
34545
diff
changeset
|
1642 |
34786
9c899660700a
merge: don't use workers in in-memory mode
Phil Cohen <phillco@fb.com>
parents:
34680
diff
changeset
|
1643 # 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
|
1644 # 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
|
1645 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
|
1646 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1647 # 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
|
1648 prog = worker.worker(repo.ui, cost, batchremove, (repo, wctx), |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1649 actions[ACTION_REMOVE]) |
19095
5cc71484ee9c
merge: increase safety of parallel updating/removing on icasefs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18985
diff
changeset
|
1650 for i, item in prog: |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1651 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1652 removed = len(actions[ACTION_REMOVE]) |
21390
26b84128c54d
merge: move constant assignments a bit and use them more
Mads Kiilerich <madski@unity3d.com>
parents:
21389
diff
changeset
|
1653 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1654 # resolve path conflicts (must come before getting) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1655 for f, args, msg in actions[ACTION_PATH_CONFLICT_RESOLVE]: |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1656 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
|
1657 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1658 if wctx[f0].lexists(): |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1659 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
|
1660 wctx[f].audit() |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1661 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
|
1662 wctx[f0].remove() |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1663 progress.increment(item=f) |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1664 |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1665 # get in parallel. |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1666 threadsafe = repo.ui.configbool('experimental', |
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1667 'worker.wdir-get-thread-safe') |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1668 prog = worker.worker(repo.ui, cost, batchget, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1669 (repo, mctx, wctx, wantfiledata), |
38732
be4984261611
merge: mark file gets as not thread safe (issue5933)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38494
diff
changeset
|
1670 actions[ACTION_GET], |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1671 threadsafe=threadsafe, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1672 hasretval=True) |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1673 getfiledata = {} |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1674 for final, res in prog: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1675 if final: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1676 getfiledata = res |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1677 else: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1678 i, item = res |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1679 progress.increment(step=i, item=item) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1680 updated = len(actions[ACTION_GET]) |
18630
9b9e2d9e83a1
merge: split out mostly-non-interactive working dir updates
Bryan O'Sullivan <bryano@fb.com>
parents:
18612
diff
changeset
|
1681 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1682 if [a for a in actions[ACTION_GET] if a[0] == '.hgsubstate']: |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1683 subrepoutil.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
|
1684 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1685 # forget (manifest only, just log it) (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1686 for f, args, msg in actions[ACTION_FORGET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1687 repo.ui.debug(" %s: %s -> f\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1688 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1689 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1690 # re-add (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1691 for f, args, msg in actions[ACTION_ADD]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1692 repo.ui.debug(" %s: %s -> a\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1693 progress.increment(item=f) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1694 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1695 # re-add/mark as modified (manifest only, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1696 for f, args, msg in actions[ACTION_ADD_MODIFIED]: |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1697 repo.ui.debug(" %s: %s -> am\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1698 progress.increment(item=f) |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1699 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1700 # keep (noop, just log it) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1701 for f, args, msg in actions[ACTION_KEEP]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1702 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
|
1703 # no progress |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1704 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1705 # directory rename, move local |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1706 for f, args, msg in actions[ACTION_DIR_RENAME_MOVE_LOCAL]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1707 repo.ui.debug(" %s: %s -> dm\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1708 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1709 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1710 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
|
1711 wctx[f].audit() |
33083
05c680ebf512
merge: convert repo.wwrite() calls to wctx[f].write()
Phil Cohen <phillco@fb.com>
parents:
33082
diff
changeset
|
1712 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
|
1713 wctx[f0].remove() |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1714 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1715 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1716 # local directory rename, get |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1717 for f, args, msg in actions[ACTION_LOCAL_DIR_RENAME_GET]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1718 repo.ui.debug(" %s: %s -> dg\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1719 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1720 f0, flags = args |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1721 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
|
1722 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
|
1723 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1724 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1725 # exec |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1726 for f, args, msg in actions[ACTION_EXEC]: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1727 repo.ui.debug(" %s: %s -> e\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1728 progress.increment(item=f) |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1729 flags, = args |
33086
eb4c49f55f1f
workingfilectx: add audit() as a wrapper for wvfs.audit()
Phil Cohen <phillco@fb.com>
parents:
33085
diff
changeset
|
1730 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
|
1731 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
|
1732 updated += 1 |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1733 |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1734 # 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
|
1735 # 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
|
1736 # True |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1737 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
|
1738 |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1739 if usemergedriver: |
35500
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1740 if wctx.isinmemory(): |
87918218da70
merge: raise before running mergedriver if using IMM
Phil Cohen <phillco@fb.com>
parents:
35288
diff
changeset
|
1741 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
|
1742 "support mergedriver") |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1743 ms.commit() |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1744 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
|
1745 # 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
|
1746 unresolvedf = set(ms.unresolved()) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1747 if not proceed: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1748 # 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
|
1749 # error out |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1750 return updateresult(updated, merged, removed, |
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
1751 max(len(unresolvedf), 1)) |
26786
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1752 newactions = [] |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1753 for f, args, msg in mergeactions: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1754 if f in unresolvedf: |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1755 newactions.append((f, args, msg)) |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1756 mergeactions = newactions |
121f80d14e4b
merge.applyupdates: call driverpreprocess before starting merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26785
diff
changeset
|
1757 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1758 try: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1759 # premerge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1760 tocomplete = [] |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1761 for f, args, msg in mergeactions: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1762 repo.ui.debug(" %s: %s -> m (premerge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1763 progress.increment(item=f) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1764 if f == '.hgsubstate': # subrepo states need updating |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1765 subrepoutil.submerge(repo, wctx, mctx, wctx.ancestor(mctx), |
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
1766 overwrite, labels) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1767 continue |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1768 wctx[f].audit() |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1769 complete, r = ms.preresolve(f, wctx) |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1770 if not complete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1771 numupdates += 1 |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1772 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
|
1773 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1774 # merge |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1775 for f, args, msg in tocomplete: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1776 repo.ui.debug(" %s: %s -> m (merge)\n" % (f, msg)) |
38345
bec1212eceaa
progress: create helper class for incrementing progress
Martin von Zweigbergk <martinvonz@google.com>
parents:
38045
diff
changeset
|
1777 progress.increment(item=f, total=numupdates) |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1778 ms.resolve(f, wctx) |
26292
007ac1acfcac
merge: move merge step to the end
Siddharth Agarwal <sid0@fb.com>
parents:
25959
diff
changeset
|
1779 |
34680
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1780 finally: |
c0a524f77e8a
merge: ensure that we always commit the mergestate
Ryan McElroy <rmcelroy@fb.com>
parents:
34560
diff
changeset
|
1781 ms.commit() |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1782 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1783 unresolved = ms.unresolvedcount() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1784 |
37110
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1785 if (usemergedriver and not unresolved |
1b158ca37ea4
merge: use constants for merge driver state
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37109
diff
changeset
|
1786 and ms.mdstate() != MERGE_DRIVER_STATE_SUCCESS): |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1787 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
|
1788 # 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
|
1789 # 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
|
1790 unresolved = max(unresolved, 1) |
26787
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1791 |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1792 ms.commit() |
64848559413a
merge.applyupdates: call driverconclude after performing merge actions
Siddharth Agarwal <sid0@fb.com>
parents:
26786
diff
changeset
|
1793 |
27078
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1794 msupdated, msmerged, msremoved = ms.counts() |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1795 updated += msupdated |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1796 merged += msmerged |
a421debae31d
merge.applyupdates: use counters from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27077
diff
changeset
|
1797 removed += msremoved |
27080
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1798 |
ae2d3782d818
merge.applyupdates: extend action queues with ones returned from mergestate
Siddharth Agarwal <sid0@fb.com>
parents:
27079
diff
changeset
|
1799 extraactions = ms.actions() |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1800 if extraactions: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1801 mfiles = set(a[0] for a in actions[ACTION_MERGE]) |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1802 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
|
1803 actions[k].extend(acts) |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1804 if k == ACTION_GET and wantfiledata: |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1805 # no filedata until mergestate is updated to provide it |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1806 for a in acts: |
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1807 getfiledata[a[0]] = None |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1808 # Remove these files from actions[ACTION_MERGE] as well. This is |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1809 # important because in recordupdates, files in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1810 # are processed after files in other actions, and the merge driver |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1811 # might add files to those actions via extraactions above. This can |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1812 # lead to a file being recorded twice, with poor results. This is |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1813 # especially problematic for actions[ACTION_REMOVE] (currently only |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1814 # possible with the merge driver in the initial merge process; |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1815 # interrupted merges don't go through this flow). |
29831
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1816 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1817 # 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
|
1818 # 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
|
1819 # 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
|
1820 # 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
|
1821 # |
1316c7cccc76
merge: remove files with extra actions from merge action list
Siddharth Agarwal <sid0@fb.com>
parents:
29775
diff
changeset
|
1822 # 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
|
1823 # 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
|
1824 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
|
1825 |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1826 actions[ACTION_MERGE] = [a for a in actions[ACTION_MERGE] |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1827 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
|
1828 |
38373
ef692614e601
progress: hide update(None) in a new complete() method
Martin von Zweigbergk <martinvonz@google.com>
parents:
38345
diff
changeset
|
1829 progress.complete() |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1830 assert len(getfiledata) == (len(actions[ACTION_GET]) if wantfiledata else 0) |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1831 return updateresult(updated, merged, removed, unresolved), getfiledata |
3111
5cc62d99b785
merge: move apply and dirstate code into separate functions
Matt Mackall <mpm@selenic.com>
parents:
3110
diff
changeset
|
1832 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1833 def recordupdates(repo, actions, branchmerge, getfiledata): |
3315
38be819a1225
merge: update some docstrings
Matt Mackall <mpm@selenic.com>
parents:
3314
diff
changeset
|
1834 "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
|
1835 # remove (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1836 for f, args, msg in actions.get(ACTION_REMOVE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1837 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1838 repo.dirstate.remove(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1839 else: |
21389
e741972017d9
merge: change priority / ordering of merge actions
Mads Kiilerich <madski@unity3d.com>
parents:
21269
diff
changeset
|
1840 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
|
1841 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1842 # forget (must come first) |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1843 for f, args, msg in actions.get(ACTION_FORGET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1844 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
|
1845 |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1846 # resolve path conflicts |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1847 for f, args, msg in actions.get(ACTION_PATH_CONFLICT_RESOLVE, []): |
34548
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1848 f0, = args |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1849 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
|
1850 repo.dirstate.add(f) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1851 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
|
1852 if f0 == origf0: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1853 repo.dirstate.remove(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1854 else: |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1855 repo.dirstate.drop(f0) |
b4955650eb57
merge: add merge action 'pr' to rename files during update
Mark Thomas <mbthomas@fb.com>
parents:
34547
diff
changeset
|
1856 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1857 # re-add |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1858 for f, args, msg in actions.get(ACTION_ADD, []): |
27132
baa7571f40c5
merge.recordupdates: mark 'a' files as added unconditionally
Siddharth Agarwal <sid0@fb.com>
parents:
27131
diff
changeset
|
1859 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
|
1860 |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1861 # re-add/mark as modified |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1862 for f, args, msg in actions.get(ACTION_ADD_MODIFIED, []): |
27131
d837da26155e
merge: add a new action type representing files to add/mark as modified
Siddharth Agarwal <sid0@fb.com>
parents:
27130
diff
changeset
|
1863 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
|
1864 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
|
1865 else: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1866 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
|
1867 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1868 # exec change |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1869 for f, args, msg in actions.get(ACTION_EXEC, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1870 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
|
1871 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1872 # keep |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1873 for f, args, msg in actions.get(ACTION_KEEP, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1874 pass |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1875 |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1876 # get |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1877 for f, args, msg in actions.get(ACTION_GET, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1878 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1879 repo.dirstate.otherparent(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1880 else: |
42522
d29db0a0c4eb
update: fix spurious unclean status bug shown by previous commit
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42456
diff
changeset
|
1881 parentfiledata = getfiledata[f] if getfiledata else None |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
1882 repo.dirstate.normal(f, parentfiledata=parentfiledata) |
21391
cb15835456cb
merge: change debug logging - test output changes but no real changes
Mads Kiilerich <madski@unity3d.com>
parents:
21390
diff
changeset
|
1883 |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1884 # merge |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
1885 for f, args, msg in actions.get(ACTION_MERGE, []): |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1886 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
|
1887 if branchmerge: |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1888 # 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
|
1889 # 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
|
1890 repo.dirstate.merge(f) |
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1891 if f1 != f2: # copy/rename |
3308
ecc1bf27378c
merge: unify merge and copy actions
Matt Mackall <mpm@selenic.com>
parents:
3307
diff
changeset
|
1892 if move: |
21551
bde505f47141
merge: fix stupid indentation left over from previous refactorings
Mads Kiilerich <madski@unity3d.com>
parents:
21545
diff
changeset
|
1893 repo.dirstate.remove(f1) |
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1894 if f1 != f: |
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1895 repo.dirstate.copy(f1, f) |
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1896 else: |
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1897 repo.dirstate.copy(f2, f) |
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1898 else: |
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1899 # We've update-merged a locally modified file, so |
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1900 # we set the dirstate to emulate a normal checkout |
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1901 # of that file some time in the past. Thus our |
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1902 # merge will appear as a normal local file |
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1903 # modification. |
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1904 if f2 == f: # file not locally copied/moved |
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1905 repo.dirstate.normallookup(f) |
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1906 if move: |
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1907 repo.dirstate.drop(f1) |
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1908 |
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1909 # directory rename, move local |
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1910 for f, args, msg in actions.get(ACTION_DIR_RENAME_MOVE_LOCAL, []): |
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1911 f0, flag = args |
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1912 if branchmerge: |
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1913 repo.dirstate.add(f) |
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1914 repo.dirstate.remove(f0) |
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1915 repo.dirstate.copy(f0, f) |
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1916 else: |
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1917 repo.dirstate.normal(f) |
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1918 repo.dirstate.drop(f0) |
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1919 |
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1920 # directory rename, get |
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1921 for f, args, msg in actions.get(ACTION_LOCAL_DIR_RENAME_GET, []): |
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1922 f0, flag = args |
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1923 if branchmerge: |
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1924 repo.dirstate.add(f) |
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1925 repo.dirstate.copy(f0, f) |
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1926 else: |
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1927 repo.dirstate.normal(f) |
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1928 |
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1929 def update(repo, node, branchmerge, force, ancestor=None, |
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1930 mergeancestor=False, labels=None, matcher=None, mergeforce=False, |
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1931 updatecheck=None, wc=None): |
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1932 """ |
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1933 Perform a merge between the working directory and the given node |
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1934 |
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1935 node = the node to update to |
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1936 branchmerge = whether to merge between branches |
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1937 force = whether to force branch merging or file overwriting |
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1938 matcher = a matcher to filter file lists (dirstate not updated) |
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1939 mergeancestor = whether it is merging with an ancestor. If true, |
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1940 we should accept the incoming changes for any prompts that occur. |
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1941 If false, merging with an ancestor (fast-forward) is only allowed |
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1942 between different named branches. This flag is used by rebase extension |
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1943 as a temporary fix and should be avoided in general. |
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1944 labels = labels to use for base, local and other |
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1945 mergeforce = whether the merge was run with 'merge --force' (deprecated): if |
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1946 this is True, then 'force' should be True as well. |
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1947 |
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1948 The table below shows all the behaviors of the update command given the |
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1949 -c/--check and -C/--clean or no options, whether the working directory is |
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1950 dirty, whether a revision is specified, and the relationship of the parent |
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1951 rev to the target rev (linear or not). Match from top first. The -n |
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1952 option doesn't exist on the command line, but represents the |
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1953 experimental.updatecheck=noconflict option. |
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1954 |
12279 | 1955 This logic is tested by test-update-branches.t. |
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1956 |
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1957 -c -C -n -m dirty rev linear | result |
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1958 y y * * * * * | (1) |
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1959 y * y * * * * | (1) |
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1960 y * * y * * * | (1) |
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1961 * y y * * * * | (1) |
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1962 * y * y * * * | (1) |
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1963 * * y y * * * | (1) |
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1964 * * * * * n n | x |
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1965 * * * * n * * | ok |
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1966 n n n n y * y | merge |
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1967 n n n n y y n | (2) |
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1968 n n n y y * * | merge |
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1969 n n y n y * * | merge if no conflict |
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1970 n y n n y * * | discard |
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1971 y n n n y * * | (3) |
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1972 |
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1973 x = can't happen |
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1974 * = don't-care |
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1975 1 = incompatible options (checked in commands.py) |
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1976 2 = abort: uncommitted changes (commit or update --clean to discard changes) |
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1977 3 = abort: uncommitted changes (checked in commands.py) |
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1978 |
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1979 The merge is performed inside ``wc``, a workingctx-like objects. It defaults |
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1980 to repo[None] if None is passed. |
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|
1981 |
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|
1982 Return the same tuple as applyupdates(). |
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1983 """ |
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|
1984 # Avoid cycle. |
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|
1985 from . import sparse |
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|
1986 |
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|
1987 # This function used to find the default destination if node was None, but |
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1988 # that's now in destutil.py. |
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|
1989 assert node is not None |
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1990 if not branchmerge and not force: |
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|
1991 # TODO: remove the default once all callers that pass branchmerge=False |
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|
1992 # and force=False pass a value for updatecheck. We may want to allow |
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|
1993 # updatecheck='abort' to better suppport some of these callers. |
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|
1994 if updatecheck is None: |
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|
1995 updatecheck = 'linear' |
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|
1996 assert updatecheck in ('none', 'linear', 'noconflict') |
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1997 # If we're doing a partial update, we need to skip updating |
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1998 # the dirstate, so make a note of any partial-ness to the |
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1999 # update here. |
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|
2000 if matcher is None or matcher.always(): |
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2001 partial = False |
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|
2002 else: |
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|
2003 partial = True |
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|
2004 with repo.wlock(): |
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|
2005 if wc is None: |
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34142
diff
changeset
|
2006 wc = repo[None] |
20279
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
2007 pl = wc.parents() |
5b4f963d21cc
merge: refactor initialization of variables in update
Sean Farley <sean.michael.farley@gmail.com>
parents:
20278
diff
changeset
|
2008 p1 = pl[0] |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
2009 p2 = repo[node] |
23405
2a038deeac9a
merge: 0 is a valid ancestor different from None
Mads Kiilerich <madski@unity3d.com>
parents:
23398
diff
changeset
|
2010 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
|
2011 pas = [repo[ancestor]] |
42410
a5b5ecff5f37
merge: simplify initialization of "pas"
Martin von Zweigbergk <martinvonz@google.com>
parents:
42409
diff
changeset
|
2012 else: |
34479
99c3dee3f6ce
configitems: register the 'merge.preferancestor' config
Boris Feld <boris.feld@octobus.net>
parents:
34349
diff
changeset
|
2013 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
|
2014 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
|
2015 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
|
2016 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
|
2017 pas = [p1.ancestor(p2, warn=branchmerge)] |
13874
9d67277c9204
merge: add ancestor to the update function
Matt Mackall <mpm@selenic.com>
parents:
13728
diff
changeset
|
2018 |
36177
187f2474bc11
merge: coerce nodes to bytes, not str
Augie Fackler <augie@google.com>
parents:
36142
diff
changeset
|
2019 fp1, fp2, xp1, xp2 = p1.node(), p2.node(), bytes(p1), bytes(p2) |
3314 | 2020 |
42409
72522fe7fb95
merge: reorder some initialization to make more sense
Martin von Zweigbergk <martinvonz@google.com>
parents:
42163
diff
changeset
|
2021 overwrite = force and not branchmerge |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
2022 ### check phase |
27316
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
2023 if not overwrite: |
777f668eca70
merge: refuse update/merge if there are unresolved conflicts (BC)
Martin von Zweigbergk <martinvonz@google.com>
parents:
27267
diff
changeset
|
2024 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
|
2025 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
|
2026 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
|
2027 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
|
2028 raise error.Abort(_("outstanding merge conflicts")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2029 if branchmerge: |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
2030 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
|
2031 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
|
2032 " has no effect")) |
21081
ffd7b6ce46ff
merge: pass merge ancestor to calculateupdates as a list
Mads Kiilerich <madski@unity3d.com>
parents:
21080
diff
changeset
|
2033 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
|
2034 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
|
2035 raise error.Abort(_("nothing to merge"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2036 hint=_("use 'hg update' " |
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2037 "or check 'hg heads'")) |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2038 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
|
2039 raise error.Abort(_("uncommitted changes"), |
15619
6c8573dd1b6b
merge: make 'nothing to merge' aborts consistent
Kevin Bullock <kbullock@ringworld.org>
parents:
15538
diff
changeset
|
2040 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
|
2041 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
|
2042 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
|
2043 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
|
2044 |
6375
cdc458b12f0f
update: better logic and messages for updates
Matt Mackall <mpm@selenic.com>
parents:
6350
diff
changeset
|
2045 elif not overwrite: |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2046 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
|
2047 # 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
|
2048 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
|
2049 repo.hook('update', parent1=xp2, parent2='', error=0) |
37107
71543b942eea
merge: return an attrs class from update() and applyupdates()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37087
diff
changeset
|
2050 return updateresult(0, 0, 0, 0) |
19929
ab2362e1672e
merge: exit early during a no-op update (BC)
Siddharth Agarwal <sid0@fb.com>
parents:
19803
diff
changeset
|
2051 |
31166
fad5e299cfc7
update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents:
31165
diff
changeset
|
2052 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
|
2053 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
|
2054 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
|
2055 if dirty: |
18985
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2056 # 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
|
2057 # 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
|
2058 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
|
2059 # 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
|
2060 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
|
2061 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
|
2062 else: |
19799
ab3e42225dbc
update: add error message for dirty non-linear update with no rev
Siddharth Agarwal <sid0@fb.com>
parents:
19798
diff
changeset
|
2063 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
|
2064 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
|
2065 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
|
2066 else: |
a59e575c6ff8
update: allow dirty update to foreground (successors)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
18895
diff
changeset
|
2067 # 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
|
2068 pass |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2069 |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2070 if overwrite: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2071 pas = [wc] |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2072 elif not branchmerge: |
47278970fc8c
update: localize logic around which ancestor to use
Martin von Zweigbergk <martinvonz@google.com>
parents:
30859
diff
changeset
|
2073 pas = [p1] |
2814
0f787997e3c2
Merge: move most tests to the beginning
Matt Mackall <mpm@selenic.com>
parents:
2813
diff
changeset
|
2074 |
25843
bf9ea348b487
merge: mark ancient debugging option
Matt Mackall <mpm@selenic.com>
parents:
25754
diff
changeset
|
2075 # deprecated config: merge.followcopies |
33499
0407a51b9d8c
codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents:
33323
diff
changeset
|
2076 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
|
2077 if overwrite: |
30200
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2078 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2079 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
|
2080 followcopies = False |
a2804ddcf9ae
update: enable copy tracing for backwards and non-linear updates
Gábor Stefanik <gabor.stefanik@nng.com>
parents:
30172
diff
changeset
|
2081 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
|
2082 followcopies = False |
21080
04540a8499a3
merge: move ancestor selection tweaking from manifestmerge to update function
Mads Kiilerich <madski@unity3d.com>
parents:
21024
diff
changeset
|
2083 |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4904
diff
changeset
|
2084 ### calculate phase |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2085 actionbyfile, diverge, renamedelete = calculateupdates( |
27345
98266b1d144d
merge: restate calculateupdates in terms of a matcher
Augie Fackler <augie@google.com>
parents:
27344
diff
changeset
|
2086 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
|
2087 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
|
2088 |
31168
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2089 if updatecheck == 'noconflict': |
41a9edc5d00f
update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents:
31166
diff
changeset
|
2090 for f, (m, args, msg) in actionbyfile.iteritems(): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2091 if m not in (ACTION_GET, ACTION_KEEP, ACTION_EXEC, |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2092 ACTION_REMOVE, ACTION_PATH_CONFLICT_RESOLVE): |
31175
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2093 msg = _("conflicting changes") |
7433b3bc55ee
update: for "noconflict" updates, print "conflicting changes" on conflict
Martin von Zweigbergk <martinvonz@google.com>
parents:
31168
diff
changeset
|
2094 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
|
2095 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
|
2096 |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2097 # 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
|
2098 # already, but we can't handle .hgsubstate in filemerge or |
36009
55e8efa2451a
subrepo: split non-core functions to new module
Yuya Nishihara <yuya@tcha.org>
parents:
35726
diff
changeset
|
2099 # subrepoutil.submerge yet so we have to keep prompting for it. |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2100 if '.hgsubstate' in actionbyfile: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2101 f = '.hgsubstate' |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2102 m, args, msg = actionbyfile[f] |
29774
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2103 prompts = filemerge.partextras(labels) |
a7f8939641aa
merge: use labels in prompts to the user
Simon Farnsworth <simonfar@fb.com>
parents:
29629
diff
changeset
|
2104 prompts['f'] = f |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2105 if m == ACTION_CHANGED_DELETED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2106 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2107 _("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
|
2108 "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
|
2109 "$$ &Changed $$ &Delete") % prompts, 0): |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2110 actionbyfile[f] = (ACTION_REMOVE, None, 'prompt delete') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2111 elif f in p1: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2112 actionbyfile[f] = (ACTION_ADD_MODIFIED, None, 'prompt keep') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2113 else: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2114 actionbyfile[f] = (ACTION_ADD, None, 'prompt keep') |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2115 elif m == ACTION_DELETED_CHANGED: |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2116 f1, f2, fa, move, anc = args |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2117 flags = p2[f2].flags() |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2118 if repo.ui.promptchoice( |
29775
978b907d9b36
merge: always use other, not remote, in user prompts
Simon Farnsworth <simonfar@fb.com>
parents:
29774
diff
changeset
|
2119 _("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
|
2120 "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
|
2121 "$$ &Changed $$ &Deleted") % prompts, 0) == 0: |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2122 actionbyfile[f] = (ACTION_GET, (flags, False), |
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2123 'prompt recreating') |
27951
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2124 else: |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2125 del actionbyfile[f] |
6bce6d925e45
merge: don't try to merge subrepos twice (issue4988)
Siddharth Agarwal <sid0@fb.com>
parents:
27852
diff
changeset
|
2126 |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2127 # Convert to dictionary-of-lists format |
41039
54c3b4bd01f2
merge: extract helper for creating empty "actions" dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
39818
diff
changeset
|
2128 actions = emptyactions() |
23641
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2129 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
|
2130 if m not in actions: |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2131 actions[m] = [] |
a7a0f32a383f
merge: make calculateupdates() return file->action dict
Martin von Zweigbergk <martinvonz@google.com>
parents:
23640
diff
changeset
|
2132 actions[m].append((f, args, msg)) |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2133 |
29889
6f447b9ec263
util: rename checkcase() to fscasesensitive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
29831
diff
changeset
|
2134 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
|
2135 # 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
|
2136 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
|
2137 (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
|
2138 _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
|
2139 else: |
7cc0fb0080b6
merge: perform case-collision checking on final set of actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23541
diff
changeset
|
2140 _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
|
2141 |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2142 # divergent renames |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2143 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
|
2144 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
|
2145 "multiple times to:\n") % f) |
42110
3a7efcbdf288
copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2146 for nf in sorted(fl): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2147 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
|
2148 |
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2149 # rename and delete |
23526
a5887f2da5e6
merge: don't treat 'diverge' and 'renamedelete' like actions
Martin von Zweigbergk <martinvonz@google.com>
parents:
23525
diff
changeset
|
2150 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
|
2151 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
|
2152 "and renamed to:\n") % f) |
42110
3a7efcbdf288
copies: print list of divergent renames in sorted order
Martin von Zweigbergk <martinvonz@google.com>
parents:
42057
diff
changeset
|
2153 for nf in sorted(fl): |
23525
5126d7718d7c
merge: move dr/rd warning messages out of applyupdates()
Martin von Zweigbergk <martinvonz@google.com>
parents:
23524
diff
changeset
|
2154 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
|
2155 |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2156 ### apply phase |
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2157 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
|
2158 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
|
2159 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
|
2160 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
|
2161 # 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
|
2162 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
|
2163 |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2164 # 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
|
2165 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2166 # 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
|
2167 # 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
|
2168 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2169 # 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
|
2170 # annoying. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2171 # |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2172 # 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
|
2173 # considered stable. |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2174 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
|
2175 fsmonitorthreshold = repo.ui.configint('fsmonitor', |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2176 'warn_update_file_count') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2177 try: |
36010
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2178 # avoid cycle: extensions -> cmdutil -> merge |
46a54de96a54
merge: cut import cycle at merge -> extensions
Yuya Nishihara <yuya@tcha.org>
parents:
36009
diff
changeset
|
2179 from . import extensions |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2180 extensions.find('fsmonitor') |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2181 fsmonitorenabled = repo.ui.config('fsmonitor', 'mode') != 'off' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2182 # 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
|
2183 # 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:
34787
diff
changeset
|
2184 # 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
|
2185 except KeyError: |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2186 fsmonitorenabled = False |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2187 |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2188 if (fsmonitorwarning |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2189 and not fsmonitorenabled |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2190 and p1.node() == nullid |
37112
43ffd9070da1
merge: use constants for actions
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37111
diff
changeset
|
2191 and len(actions[ACTION_GET]) >= fsmonitorthreshold |
34885
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2192 and pycompat.sysplatform.startswith(('linux', 'darwin'))): |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2193 repo.ui.warn( |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2194 _('(warning: large working directory being used without ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2195 'fsmonitor enabled; enable fsmonitor to improve performance; ' |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2196 'see "hg help -e fsmonitor")\n')) |
df2ff314e36f
fsmonitor: warn when fsmonitor could be used
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34787
diff
changeset
|
2197 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2198 updatedirstate = not partial and not wc.isinmemory() |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2199 wantfiledata = updatedirstate and not branchmerge |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2200 stats, getfiledata = applyupdates(repo, actions, wc, p2, overwrite, |
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2201 wantfiledata, labels=labels) |
26957
d16d73173fdd
merge: move messages about possible conflicts a litte earlier
Martin von Zweigbergk <martinvonz@google.com>
parents:
26949
diff
changeset
|
2202 |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2203 if updatedirstate: |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2204 with repo.dirstate.parentchange(): |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2205 repo.setparents(fp1, fp2) |
42456
87a34c767384
merge: fix race that could cause wrong size in dirstate
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42412
diff
changeset
|
2206 recordupdates(repo, actions, branchmerge, getfiledata) |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2207 # update completed, clear state |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2208 util.unlink(repo.vfs.join('updatestate')) |
19482
499fc471296b
update: add tracking of interrupted updates (issue3113)
Matt Mackall <mpm@selenic.com>
parents:
19285
diff
changeset
|
2209 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2210 if not branchmerge: |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2211 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
|
2212 |
33321
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2213 # If we're updating to a location, clean up any stale temporary includes |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2214 # (ex: this happens during hg rebase --abort). |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2215 if not branchmerge: |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2216 sparse.prunetemporaryincludes(repo) |
d09e948dc303
sparse: move pruning of temporary includes into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
33311
diff
changeset
|
2217 |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2218 if not partial: |
37125
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2219 repo.hook('update', parent1=xp1, parent2=xp2, |
6f570c501e3e
merge: deprecate accessing update results by index
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37112
diff
changeset
|
2220 error=stats.unresolvedcount) |
10492
0e64d814d7d0
run commit and update hooks after command completion (issue1827)
Sune Foldager <cryo@cyanite.org>
parents:
10431
diff
changeset
|
2221 return stats |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2222 |
42040
02fa567f8a3c
merge: make "labels" argument to graft() optional, like it is for update()
Martin von Zweigbergk <martinvonz@google.com>
parents:
41759
diff
changeset
|
2223 def graft(repo, ctx, pctx, labels=None, keepparent=False, |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2224 keepconflictparent=False): |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2225 """Do a graft-like merge. |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2226 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2227 This is a merge where the merge ancestor is chosen such that one |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
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|
2228 or more changesets are grafted onto the current changeset. In |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2229 addition to the merge, this fixes up the dirstate to include only |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2230 a single parent (if keepparent is False) and tries to duplicate any |
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2231 renames/copies appropriately. |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2232 |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2233 ctx - changeset to rebase |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2234 pctx - merge base, usually ctx.p1() |
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2235 labels - merge labels eg ['local', 'graft'] |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
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|
2236 keepparent - keep second parent if any |
42412
127937874395
merge: correct argument name in docstring
Anton Shestakov <av6@dwimlabs.net>
parents:
42410
diff
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|
2237 keepconflictparent - if unresolved, keep parent used for the merge |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
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|
2238 |
ce0592328d68
merge: add merge.graft helper
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diff
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|
2239 """ |
24643
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2240 # 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
|
2241 # mergeancestor=True to update. This does two things: 1) allows the merge if |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2242 # the destination is the same as the parent of the ctx (so we can use graft |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2243 # to copy commits), and 2) informs update that the incoming changes are |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2244 # newer than the destination so it doesn't prompt about "remote changed foo |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
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|
2245 # which local deleted". |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
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|
2246 mergeancestor = repo.changelog.isancestor(repo['.'].node(), ctx.node()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
changeset
|
2247 |
27344
43c00ca887d1
merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents:
27316
diff
changeset
|
2248 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
|
2249 mergeancestor=mergeancestor, labels=labels) |
a8e6897dffbe
graft: allow creating sibling grafts
Durham Goode <durham@fb.com>
parents:
24471
diff
changeset
|
2250 |
38494
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2251 |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2252 if keepconflictparent and stats.unresolvedcount: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2253 pother = ctx.node() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
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|
2254 else: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2255 pother = nullid |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2256 parents = ctx.parents() |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2257 if keepparent and len(parents) == 2 and pctx in parents: |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
changeset
|
2258 parents.remove(pctx) |
d4be8ea8f22d
merge: add a 'keepconflictparent' argument to graft
Boris Feld <boris.feld@octobus.net>
parents:
38426
diff
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|
2259 pother = parents[0].node() |
27267
d6859d86a5d5
merge.graft: add option to keep second parent
Andrew Halberstadt <ahalberstadt@mozilla.com>
parents:
27137
diff
changeset
|
2260 |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2261 with repo.dirstate.parentchange(): |
42958
181e52f2b62f
merge: back out changeset a4ca0610c754 (parents order when grafting a merge)
Anton Shestakov <av6@dwimlabs.net>
parents:
42953
diff
changeset
|
2262 repo.setparents(repo['.'].node(), pother) |
32351
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2263 repo.dirstate.write(repo.currenttransaction()) |
c568c187102f
merge: migrate to context manager for changing dirstate parents
Augie Fackler <augie@google.com>
parents:
32246
diff
changeset
|
2264 # fix up dirstate for copies and renames |
34787
754b5117622f
context: add workingfilectx.markcopied
Phil Cohen <phillco@fb.com>
parents:
34786
diff
changeset
|
2265 copies.duplicatecopies(repo, repo[None], ctx.rev(), pctx.rev()) |
22902
ce0592328d68
merge: add merge.graft helper
Matt Mackall <mpm@selenic.com>
parents:
22841
diff
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|
2266 return stats |
39463
7fea205fd5dc
merge: move purge logic from extension
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38757
diff
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|
2267 |
7fea205fd5dc
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diff
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|
2268 def purge(repo, matcher, ignored=False, removeemptydirs=True, |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
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|
2269 removefiles=True, abortonerror=False, noop=False): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
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|
2270 """Purge the working directory of untracked files. |
7fea205fd5dc
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38757
diff
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|
2271 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
changeset
|
2272 ``matcher`` is a matcher configured to scan the working directory - |
7fea205fd5dc
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parents:
38757
diff
changeset
|
2273 potentially a subset. |
7fea205fd5dc
merge: move purge logic from extension
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parents:
38757
diff
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|
2274 |
7fea205fd5dc
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38757
diff
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|
2275 ``ignored`` controls whether ignored files should also be purged. |
7fea205fd5dc
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diff
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|
2276 |
7fea205fd5dc
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diff
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|
2277 ``removeemptydirs`` controls whether empty directories should be removed. |
7fea205fd5dc
merge: move purge logic from extension
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|
2278 |
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|
2279 ``removefiles`` controls whether files are removed. |
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merge: move purge logic from extension
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38757
diff
changeset
|
2280 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
changeset
|
2281 ``abortonerror`` causes an exception to be raised if an error occurs |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2282 deleting a file or directory. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2283 |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
changeset
|
2284 ``noop`` controls whether to actually remove files. If not defined, actions |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2285 will be taken. |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2286 |
7fea205fd5dc
merge: move purge logic from extension
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38757
diff
changeset
|
2287 Returns an iterable of relative paths in the working directory that were |
7fea205fd5dc
merge: move purge logic from extension
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parents:
38757
diff
changeset
|
2288 or would be removed. |
7fea205fd5dc
merge: move purge logic from extension
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diff
changeset
|
2289 """ |
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diff
changeset
|
2290 |
7fea205fd5dc
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38757
diff
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|
2291 def remove(removefn, path): |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
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|
2292 try: |
39464
3dd34b401bc2
merge: use vfs methods for I/O
Gregory Szorc <gregory.szorc@gmail.com>
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39463
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|
2293 removefn(path) |
39463
7fea205fd5dc
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38757
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|
2294 except OSError: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
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|
2295 m = _('%s cannot be removed') % path |
7fea205fd5dc
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38757
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|
2296 if abortonerror: |
7fea205fd5dc
merge: move purge logic from extension
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parents:
38757
diff
changeset
|
2297 raise error.Abort(m) |
7fea205fd5dc
merge: move purge logic from extension
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38757
diff
changeset
|
2298 else: |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38757
diff
changeset
|
2299 repo.ui.warn(_('warning: %s\n') % m) |
7fea205fd5dc
merge: move purge logic from extension
Gregory Szorc <gregory.szorc@gmail.com>
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38757
diff
changeset
|
2300 |
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merge: move purge logic from extension
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38757
diff
changeset
|
2301 # There's no API to copy a matcher. So mutate the passed matcher and |
7fea205fd5dc
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|
2302 # restore it when we're done. |
7fea205fd5dc
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|
2303 oldexplicitdir = matcher.explicitdir |
7fea205fd5dc
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|
2304 oldtraversedir = matcher.traversedir |
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|
2305 |
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|
2306 res = [] |
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|
2307 |
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|
2308 try: |
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|
2309 if removeemptydirs: |
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|
2310 directories = [] |
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|
2311 matcher.explicitdir = matcher.traversedir = directories.append |
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|
2312 |
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|
2313 status = repo.status(match=matcher, ignored=ignored, unknown=True) |
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|
2314 |
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|
2315 if removefiles: |
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|
2316 for f in sorted(status.unknown + status.ignored): |
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|
2317 if not noop: |
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|
2318 repo.ui.note(_('removing file %s\n') % f) |
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|
2319 remove(repo.wvfs.unlink, f) |
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|
2320 res.append(f) |
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|
2321 |
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|
2322 if removeemptydirs: |
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|
2323 for f in sorted(directories, reverse=True): |
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merge: use vfs methods for I/O
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|
2324 if matcher(f) and not repo.wvfs.listdir(f): |
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|
2325 if not noop: |
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changeset
|
2326 repo.ui.note(_('removing directory %s\n') % f) |
39464
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|
2327 remove(repo.wvfs.rmdir, f) |
39463
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|
2328 res.append(f) |
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|
2329 |
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|
2330 return res |
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|
2331 |
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|
2332 finally: |
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changeset
|
2333 matcher.explicitdir = oldexplicitdir |
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|
2334 matcher.traversedir = oldtraversedir |